Abstract

The present invention provides a composite phase change material and a preparation method therefor. The composite phase change material is a mixture of a phase change material, expanded graphite, and fine graphite; the phase change material is a material which has an enthalpy change exceeding 100 J/g during melting and solidification; the expanded graphite is low-density graphite of a porous structure; and the fine graphite fills pores of the expanded graphite, so that thermal conductivity between the pores of the expanded graphite is improved. In the formula of the present invention, the phase change material can solve the problem of energy storage, the expanded graphite builds a thermally conductive framework, the fine graphite serves as a mixing agent that mixes and introduces the phase change material into the expanded graphite and achieves uniform mixing between the phase change material and the expanded graphite without phase separation; and the phase change material, the expanded graphite, and the fine graphite are mixed to realize the most crucial point of the present invention.

IPC Classes  ?

• C09K 5/06 - Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice-versa
• C09K 5/14 - Solid materials, e.g. powdery or granular

Abstract

An ultraviolet sterilization apparatus for a household appliance. The apparatus comprises a water inlet (6), a rotor switch (2), a UVC LED lamp panel (3), a heat dissipation base (4), a water outlet (1) and a control panel (7), and further comprises an inclined surface variable-diameter flow channel, wherein the inclined surface variable-diameter flow channel is provided with a reflective lining (5); an inclined surface angle of the reflective lining (5) is 12 degrees; the variable-diameter size of the inclined surface variable-diameter flow channel is 33.4-16.8 mm; after a water flow flows through the rotor switch (2), a magnetic change is generated; and after the control panel (7) receives a pulse frequency, the UVC LED lamp panel (3) is controlled to light up a UVC LED lamp, such that a sterilization function is enabled.

IPC Classes  ?

• C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light

Goods & Services

(1) Apparatus for aerating beverages; bottle filling machines; bottle washing machines; centrifugal mills; centrifugal pumps; clothes washing machines; cordless vacuum cleaners; cyclonic vacuum cleaners; dishwashers; dry-cleaning machines; electric carpet sweeper; electric vacuum food packaging machines for domestic use; enzymes deactivating machines for making tea; food grinders, electric, for domestic use; food mixing machines for household use; food processors, electric; food waste disposals; gas compressors; glass bottle making machines; injection molding machines; kitchen machines, namely, electric standing mixers; machines for making aerated beverages, electric; machines for packaging food; mineral water making machines; sealing machines for industrial packaging; steam mops, electric, for household purposes (2) Apparatus for purifying industrial water; bathroom fixtures; dish sterilizers; drinking fountains; drinking water filter cartridges; electric coffee makers; electric kettles; electric refrigerators; electric water boilers; electric water purifiers for household purposes; faucet filters; faucets; filters for drinking water; filters for water purifiers; hair dryers; heaters for baths; shower heads; tap-water purifying apparatus; ultraviolet (UV) germicidal lamps; ultraviolet light (UV) water purification device; ultraviolet water disinfection devices; water purifiers for household purposes; water softening units; water sterilizers; (3) Beer; cola; drinking water; energy drinks; fruit and vegetable drinks; fruit flavoured carbonated drinks; fruit juice; mineral water; non-alcoholic beverages containing fruit juices; non-alcoholic beverages flavoured with tea; pastilles for effervescing beverages; powders for effervescing beverages; preparations for making aerated water; preparations for making mineral water; soya-based beverages, other than milk substitutes; sparkling water; starch-based dry mixes for beverage preparation; syrups for lemonade; syrups for making flavoured mineral waters; syrups for making fruit-flavored drinks; syrups for making non-alcoholic beverages; vegetable juices

Abstract

A transmission assembly for a pump head of a six-cylinder opposed balanced diaphragm booster pump, a pump head of a diaphragm booster pump, and a diaphragm booster pump. The transmission assembly includes an eccentric assembly, a balance wheel assembly, a bearing and swing arms fixed to the balance wheel assembly. The eccentric assembly includes a motor shaft and eccentric wheels, wherein the movement of two eccentric wheels with a phase difference of 180° drives balance wheels of the balance wheel assembly to move oppositely. The eccentric assembly includes a first eccentric wheel, a second eccentric wheel and a third eccentric wheel in sequence, wherein the first eccentric wheel and the third eccentric wheel are similarly eccentric, and the second eccentric wheel is eccentric in an opposite manner to the first eccentric wheel and the third eccentric. The embodiments reduce noise caused by vibration of an existing diaphragm pump in operation.

IPC Classes  ?

• F04B 43/02 - Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
• F04B 43/00 - Machines, pumps, or pumping installations having flexible working members
• F04B 53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups or

Abstract

A pump head of a diaphragm booster pump, a diaphragm booster pump, a water treatment device and a method of operating a pump head. The pump head includes: a piston chamber, including a booster chamber arranged on an inner wall of the piston chamber; and a diaphragm, the booster chamber formed through enclosing the diaphragm, and the booster chamber radially expanding or compressing. The movement of two eccentric wheels with a phase difference of 180° in an eccentric assembly drives balance wheels of a balance wheel assembly to move oppositely. During rotation of the eccentric assembly, eccentric forces counteract each other, and the moment keeps balanced. The balance wheel assembly includes big small balance wheels, which are a first small balance wheel, the big balance wheel and a second small balance wheel in sequence, and the eccentric assembly drives the balance wheel assembly to swing eccentrically through a bearing.

IPC Classes  ?

• F04B 43/02 - Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
• F04B 9/04 - Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
• F04B 43/00 - Machines, pumps, or pumping installations having flexible working members
• F04B 43/04 - Pumps having electric drive
• F04B 53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups or

Abstract

A water pH detection sensor and a use of a ruthenium-iridium electrode as a PH sensing material. The water pH detection sensor includes a ruthenium-iridium electrode and a reference electrode, and the pH value of a solution to be detected is obtained by means of a voltage between the ruthenium-iridium electrode and the reference electrode. The ruthenium-iridium electrode is used as the pH sensing material, the electrode potential of the material in a solution has a good linear correspondingly relationship with a hydrogen ion concentration, and the material has the features of a wide pH value response range, a high response speed, a stable response performance and repeated measurement and use, and is suitable for different practical application scenarios.

IPC Classes  ?

• G01N 27/30 - Electrodes, e.g. test electrodesHalf-cells

Abstract

An antimicrobial polylactic acid material and a preparation method therefor. The preparation method comprises: soaking a polylactic acid material in an antimicrobial solution, the surface of the polylactic acid material having a carboxyl functional group and/or a hydroxyl functional group; draining the soaked polylactic acid material; carrying out heat preservation on the drained polylactic acid material at a temperature of 100-150°C for 30-150 min; and after the heat preservation is completed, cleaning and drying the polylactic acid material, wherein the antimicrobial solution comprises a coupling agent and an organosilicon quaternary ammonium salt. The preparation method for the antimicrobial polylactic acid material does not require the pretreatment of a material; moreover, the polylactic acid material is soft in texture, can be obtained by coupling/grafting, directly using a chemical grafting method, an antimicrobial active ingredient to an active group on the surface of the material by means of a coupling agent, and has excellent and stable antimicrobial performance.

IPC Classes  ?

• D06M 13/513 - Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
• D06M 13/507 - Organic silicon compounds without carbon-silicon bond
• D06M 101/32 - Polyesters

Abstract

A diaphragm booster pump head, a diaphragm booster pump, a water treatment device and a working method of the pump head. The pump head comprises: a piston chamber (6), wherein booster cavities (602) are formed in the inner wall of the piston chamber (6); and a diaphragm (3), wherein the diaphragm (3) is closed to form the booster cavities (602); the booster cavities (602) are expanded or compressed in the radial direction; and the phase difference of an eccentric assembly is 180 degrees, and two eccentric wheels (8, 11) move to drive balance wheels (9, 10) of a balance wheel assembly to move oppositely. With the transmission assembly, the problem of large noise caused by the vibration when an existing diaphragm pump works is solved, and vibrations and noise which are generated when the diaphragm pump works are reduced.

IPC Classes  ?

• F04B 43/04 - Pumps having electric drive

Abstract

A transmission assembly of a diaphragm booster pump head, the diaphragm booster pump head and a diaphragm booster pump. The transmission assembly comprises an eccentric assembly, a balance wheel assembly, bearings (7, 12), and a swing arm which is fixed to the balance wheel assembly. The eccentric assembly comprises an electric motor shaft (14) and eccentric wheels (8, 11). The phase difference of the eccentric assembly is 180 degrees, and the two eccentric wheels move to drive balance wheels (9, 10) of the balance wheel assembly to move oppositely. With the transmission assembly, the problem of the large noise caused by the vibration when an existing diaphragm pump works is solved, and the vibrations and noise which are generated when the diaphragm pump works are reduced.

IPC Classes  ?

• F04B 43/04 - Pumps having electric drive

Abstract

A water hardness detection probe, sensor, detection method and water softener are provided. The sensor includes a control unit which includes a processing module and a potential detection module. The detection probe includes a first probe and a second probe. When the first and second probes are both exposed in raw water, a potential between the first and second probes is regarded as first potential. When the first probe is in the raw water and the second probe is in softened water, the potential between the first and second probes is regarded as the second potential. The potential detection module measures the potential between the first and second probes. The processing module determines the water hardness of the softened water according to a difference between the first potential and the second potential. The sensor can detect the water hardness of the water softener in real time and eliminate detection deviations.

IPC Classes  ?

• G01N 33/18 - Water
• G01N 27/07 - Construction of measuring vesselsElectrodes therefor
• G01N 27/10 - Investigation or analysis specially adapted for controlling or monitoring operations or for signalling

Abstract

Disclosed are a water pH detection sensor and use of a ruthenium-iridium electrode as a pH sensing material. The water pH detection sensor comprises the ruthenium-iridium electrode and a reference electrode, and the pH value of a solution to be detected is obtained by means of a voltage between the ruthenium-iridium electrode and the reference electrode. The ruthenium-iridium electrode is used as the pH sensing material, the electrode potential of the material in a solution has a good linear corresponding relationship with a hydrogen ion concentration, and the material has the features of a wide pH value response range, a high response speed, a stable response performance and repeated measurement and use, and can meet different practical application scenarios.

IPC Classes  ?

• G01N 27/30 - Electrodes, e.g. test electrodesHalf-cells

Abstract

i in an ECP algorithm used for generating a proof, thereby the cryptographic verification requires less computation power.

IPC Classes  ?

• H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
• G06F 9/38 - Concurrent instruction execution, e.g. pipeline or look ahead
• G06F 9/355 - Indexed addressing
• G06F 17/14 - Fourier, Walsh or analogous domain transformations

Abstract

Disclosed are a filter barrel (10) of a water purification device, an annular fluted disk (20) of the water purification device, and a filter element device and a manufacturing method thereof, which are applied to the field of water resource purification. The filter barrel (10) of the water purification device comprises a barrel body (110) and first inclined blocks (117), wherein the barrel body (110) is hollow and is provided with a filter element hole (112), a water inlet hole (113) and a water outlet hole (114); the hollow part forms the filter element hole (112) and can accommodate a filter material; and the first inclined blocks (117) are uniformly and discontinuously arranged on an outer side of an end portion of the barrel body (110). The inclined blocks (117) are arranged on the filter barrel (10) and are matched with other components, such that the filter barrel (10) can be mounted and dismounted by means of pressing same.

IPC Classes  ?

• B01D 29/31 - Self-supporting filtering elements
• B01D 35/30 - Filter housing constructions

Abstract

A full-effective reverse osmosis membrane element and a water purification machine are provided. The reverse osmosis membrane element includes a reverse osmosis membrane (20) and a central tube (10) provided with several water-inlet holes (11). The reverse osmosis membrane (20) is wound around the central tube (10) and covers each water-inlet hole (11) and forms a raw water flow channel. Two sides of the reverse osmosis membrane (20) are sealed by first and second water division bands (21) (22). The first water division band (21) and the central tube (10) form a first concentrated water-outlet (211). The first water division band (21) and the reverse osmosis membrane (20) form a second concentrated water-outlet (212). The second water division band (22) and the reverse osmosis membrane (20) form a first raw water-inlet (221). The second water division band (22) and the central tube (10) form a second raw water-inlet (222).

IPC Classes  ?

• C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
• C02F 1/00 - Treatment of water, waste water, or sewage

Abstract

A full-effect reverse osmosis membrane element includes a central tube and a reverse osmosis membrane assembly wound around the central tube. The reverse osmosis membrane assembly includes a pair of reverse osmosis membranes attached at front surfaces thereof and wound around the central tube. A water feed channel has a water inlet formed at front edges of the reverse osmosis membranes and a water outlet formed at rear edges of the reverse osmosis membranes. A water division structure is arranged in the water feed channel, and includes a first water division band forming a preset space with the central tube when the reverse osmosis membranes are in an unfolded state. The first water division band divides the water feed channel into a first flow channel having a gradually decreasing cross-section and a second flow channel in communication with the first flow channel.

IPC Classes  ?

• B01D 61/08 - Apparatus therefor
• B01D 63/10 - Spiral-wound membrane modules
• C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis

Abstract

A water hardness testing probe (100), a sensor (300), a testing method and a water softener. The sensor (300) comprises a control unit (400), the control unit (400) comprising a processing module (402) and a potential testing module (401); the testing probe (100) comprises a first probe (312) and a second probe (331), when the first probe (312) and the second probe (331) are both in raw water, the potential difference between the first probe (312) and the second probe (331) being a first potential difference, and when the first probe (312) is in raw water and the second probe (331) is in softened water, the potential difference between the first probe (312) and the second probe (331) being a second potential difference; the potential testing module (401) determines a potential difference between the first probe (312) and the second probe (331); and the processing module (402) determines the water hardness of the softened water according to the difference between the first potential difference and the second potential difference. The sensor (300) can test the water hardness of the water softener in real time, and eliminate a test error caused by manufacturing and drifting of the testing probe (100).

IPC Classes  ?

• G01N 27/02 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance

Goods & Services

Artificial limbs; Baby bottles; Condoms; Masks for use by medical personnel; Medical gloves; Medical radiation apparatus; Orthopedic supports; Surgical apparatus and instruments; Suture materials; Surgical apparatus and instruments for medical, dental or veterinary use

Goods & Services

Surgical apparatus and instruments; Dental apparatus and instruments; Medical radiation apparatus; Medical masks; medical gloves; baby bottles; condoms; Prosthetic apparatus; Orthopedic articles; suture materials.

Goods & Services

Surgical apparatus and instruments; Dental apparatus and instruments; Medical radiation apparatus; Medical masks; medical gloves; baby bottles; condoms; Prosthetic apparatus; Orthopedic articles; suture materials.

Abstract

Disclosed are a full-effective reverse osmosis membrane element and a water purification machine. The full-effective reverse osmosis membrane element comprises a center tube (10) and a reverse osmosis membrane (20), wherein the center tube (10) is provided with several water-inlet holes (11); the reverse osmosis membrane (20) is rolled up onto the center tube (10) so as to cover each water-inlet hole (11); the reverse osmosis membrane (20) forms a raw water flow passage; two sides of the reverse osmosis membrane (20) are sealed by a first waterproof area (21) and a second waterproof area (22); the first waterproof area (21) and the center tube (10) form a first dense water-outlet opening (211); the first waterproof area (21) and the reverse osmosis membrane (20) form a second dense water-outlet opening (212); the second waterproof area (22) and the reverse osmosis membrane (20) form a first raw water-inlet opening (221); and the second waterproof area (22) and the center tube (10) form a second raw water-inlet opening (222).

IPC Classes  ?

• B01D 61/08 - Apparatus therefor
• C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis

Abstract

A full-effect reverse osmosis membrane element (100) comprises a central tube (101) and a reverse osmosis membrane assembly (113) wound around the central tube (101). The reverse osmosis membrane assembly (113) comprises a pair of reverse osmosis membranes (112) attached at front surfaces thereof and wound around the central tube (101). A water feed channel (115) has a water inlet (109) formed at front edges of the two reverse osmosis membranes (112) and a water outlet formed at rear edges of the two reverse osmosis membranes (112). The reverse osmosis membrane assembly (113) further comprises a water separation structure provided in the water feed channel (115). The water division structure comprises a first water division band (105) forming a preset included angle with the central tube (101) when the two reverse osmosis membranes (112) are in an unfolded state. The first water division band (105) divides the water feed channel (115) into a first flow channel (1151) having a gradually decreasing cross-section and a second flow channel (1152) in communication with the first flow channel (1151). The full-effect reverse osmosis membrane element (100) has a simple structure and extended service life.

IPC Classes  ?

• B01D 63/10 - Spiral-wound membrane modules
• B01D 61/08 - Apparatus therefor
• C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis

Abstract

Provided is a water faucet used for connecting a water filter with a water dispenser. The water faucet is provided with a filtered water channel (10) for water supply from the water filter to the water dispenser, and a water flow channel (20) isolated from the filtered water channel (10) to allow water to pass through. The water faucet comprises a faucet seat (30) mounted at a hole of an installation component, a water inlet pipe (40) connected between a water outlet of the water filter and the faucet seat (30), a water outlet pipe (50) connected between a water inlet of the water dispenser and the faucet seat (30) and connected with the water inlet pipe (40) so as to form the filtered water channel (10), a water intake pipe (60) connected between an external water supply and the faucet seat (30), and a spray pipe (70) mounted on the faucet seat (30) and connected with the water intake pipe (60) so as to form the water flow channel (20). The invention provides a filtered water channel and a water flow channel such that water purified by a water filter can flow into a water dispenser and an external water supply can flow out from a spray pipe, respectively, such that acquisition of water purified by the water filter and the external water supply will not interfere with each other, and as a result, only one hole needs to be provided at the faucet seat, ensuring a favorable appearance of a cabinet and a sink.

IPC Classes  ?

• F16K 11/22 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves

Abstract

A faucet fitting. A faucet comprising a faucet base fixed on an object being mounted. The faucet fitting comprises a body portion (10) fixedly mounted on the faucet base, a water inlet pipe (20) protruding and extending in the axial direction of the body portion (10) to be connected to a water outlet of a water purifier, and a water outlet pipe (30) protruding and extending in the radial direction of the body portion (10) to be connected to a water inlet of an in-line dispenser, the water inlet pipe (20) and the water outlet pipe (30) being provided therein with water flow channels (40) in communication with each other to allow the flowing of water. The faucet fitting is mounted on the faucet base and in communication with the water purifier and the in-line dispenser. By fixedly mounting the body portion (10) on the faucet base, only one hole position for mounting the faucet base is required, by respectively providing on the body portion (10) the water inlet pipe (20) connected to the water outlet of the water purifier and the water outlet pipe (30) connected to the water inlet of the in-line dispenser so as to obviate hole positions being provided separately for connections to the water purifier and to the in-line dispenser, aesthetic appeal is ensured for a kitchen cabinet and a piping duct.

IPC Classes  ?

• F16K 27/00 - Construction of housingsUse of materials therefor
• F16K 37/00 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Abstract

Disclosed are a drinking water filtering system and a filtering method thereof. The drinking water filtering system comprises a control valve (3) respectively in communication with a heating device water outlet (21), a refrigeration device water outlet (11) and/or a room temperature water outlet of drinking water equipment; a filtering device (4) in communication with an outlet of the control valve (3); and a control module (6) electrically connected to the control valve (3) and used for controlling the opening or closing of the communication of the control valve (3) with the heating device water outlet (21), the refrigeration device water outlet (11) and/or the room temperature water outlet. The drinking water filtered with the filtering device (4) can be supplied to a user for direct drinking. By controlling the control valve (3), the hot water flowing out of the heating device outlet spout (21) can be controlled to wash the filtering device (4), wherein same can prevent the accumulation of microorganisms within the filtering device (4) after long-term use, so as to prolong the service life and reduce the cost.

IPC Classes  ?

• B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks

Abstract

A 3-way valve and a drinking water system comprise a housing (10) having an accommodation cavity (11) and three interfaces disposed in the housing (10) and communicated with the accommodation cavity (11). The three interfaces include a water inlet opening (12), a first water outlet opening (13) disposed opposite to the water inlet opening (12), and a second water outlet opening (14) disposed perpendicularly to the first water outlet opening (13). The 3-way valve further comprises a filter component (100) disposed in the accommodation cavity (11). The filter component (100) comprises a tube-shaped filter net and a support (20) supporting the tube-shaped filter net. The tube-shaped filter net comprises one end facing towards the water inlet opening (12), the other end facing towards the first water outlet opening (13), and a tube wall facing directly to the second water outlet opening (14). By disposing in the housing of the 3-way valve the support and the tube-shaped filter net in the support, arranging the tube wall of the tube-shaped filter net to face directly to the second water outlet opening, and connecting the second water outlet opening to a water inlet port of drinking water equipment, when water introduced from outside enters the drinking water equipment through the tube-shaped filter net, the water inlet port of the drinking water equipment remains unclogged.

IPC Classes  ?

• B01D 35/04 - Plug, tap, or cock filters

Abstract

A water pump and a water purifier comprising the water pump. The water pump comprises a water pump body and a pump head (2) disposed at one end of the water pump body (1). A water inlet/outlet (3) communicated with the water pump body (1) protrudes outwards from the pump head (2) along an axial direction of the water pump body (1). The arrangement mode enables requirements of the water pump for a product space to be relatively small.

IPC Classes  ?

• F04B 53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups or
• F04B 53/16 - CasingsCylindersCylinder liners or headsFluid connections
• F04D 29/00 - Details, component parts, or accessories

Abstract

A water pump assembly and a water purifier comprising the water pump assembly. The water pump assembly comprises a water pump body (1), a sleeve (2) having a closed space for mounting the water pump body (1), and a fixing member (3) disposed between an outer side wall of the water pump body (1) and an inner wall of the sleeve (2) and used for fixing the water pump body (1). The water pump assembly and the water purifier comprising the water pump assembly are simple in structure, and can reduce vibration of the water pump body, thus reducing generation of a noise.

IPC Classes  ?

• F04B 53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups or

Abstract

Disclosed is a fixing device of a bag water nozzle and a water dispenser using the fixing device of the bag water nozzle. The fixing device of the bag water nozzle (100) comprises a bag basket (10) and a clamping mechanism (20). The bottom of the bag basket (10) is provided with a through hole (11). The clamping mechanism (20) comprises two clamping plates (21) pivotally connected to the bottom of the bag basket (10), an elastic piece (22) elastically pulling the two clamping plates (21) closer to each other and a push-operation sheet (24) for pushing the two clamping plates (21) farther away from each other. When a water bag is placed in the bag basket (10), the two clamping plates (21) clamp the nozzle of the water bag to fix the nozzle of the water bag, such that the retraction of the nozzle can be avoided, when a bag-pricking cone of the water dispenser moves towards the nozzle, so as to pierce the nozzle. When the water bag is to be removed, the push-operation sheet (24) is pushed such that the two clamping plates (21) release the nozzle, and therefore the water bag can be removed, which is convenient for use.

IPC Classes  ?

• A47J 31/44 - Parts or details of beverage-making apparatus

Abstract

An airtight bagged water guide device and a bagged water water dispenser having the same. The airtight bagged water guide device comprises a piercing part (11) configured to pierce a bagged water (3) at an upper portion thereof and receive water therefrom, and a connection head (12) connected to a guiding conduit (2) of a water dispenser. A water delivery channel is provided between the piercing part (11) and connection head (12) and passes through the piercing part (11) and connection head (12). The piercing part (11) comprises a piercing head (111) and a positioning part (112) connected thereto. The piercing head (111) is provided with a piercing structure (1111). The positioning part (112) is provided with a positioning structure (1121). The bagged water water dispenser comprises a bagged water container configured to accommodate a bagged water, and the airtight bagged water guide device disposed in the bagged water container. The airtight bagged water guide device is simple in structure and has a favorable air tightness, preventing water leakage and water contamination, and ensuring convenience and health when using the airtight bagged water guide device.

IPC Classes  ?

• B67B 7/48 - Cutting devices, i.e. devices including at least one cutting element having one or more cutting edges for piercing through the wall of a closed container, e.g. can openers punch type, i.e. the cutting element including at least one sharp cutting edge adapted to pierce through the container wall in, ordinarily, a single operating stroke
• A47J 31/46 - Dispensing spouts, pumps, drain valves or like liquid transporting devices
• A47J 31/00 - Apparatus for making beverages

Goods & Services

Beverage processing machines; Bottle washing machines; Bottling machines; Clothes washing machines; Compressor cleaning machines; Electric food blenders; Electric mixers; Injection moulding machines; Mineral water making machines; Packaging machines; Sealing machines for industrial purposes; Tea processing machines; Vacuum cleaners

Goods & Services

Batteries, electric; Battery chargers; Computer operating programs; Electric door bells; Facsimile machines; Telephone apparatus; Televisions

Goods & Services

Air conditioning apparatus; Disinfectant dispensers for toilets; Drinking fountains; Electric fans; Electric hair dryers; Electric rice cooker; Extractor hoods for kitchens; Filters for drinking water; Freezers; Gas stoves; Gas water heaters; Laundry drying machines; Sterilizers; Toilet seats; Ventilation hoods; Water filtering apparatus; Water purification installations; Water purifying apparatus; Water softening apparatus and installations

Goods & Services

Aerated water; Beer; Essences for the preparation of mineral waters; Fruit juice; Milk of almonds for beverage; Mineral water; Non-carbonated, non-alcoholic frozen flavored beverages; Water beverages; Whey beverages

Goods & Services

Electric appliance installation and repair; Kitchen equipment installation; Motor vehicle maintenance and repair; Upholstery repair

Goods & Services

Air purification; Glass blowing; Optical lens grinding; Pottery firing; Recycling of waste and trash; Water treating

Goods & Services

bottle washing machines; mineral water making machines; packaging machines for food; bottling machines; plastic processing machines; blenders, electric, for household purposes; colour-washing machines; machines and apparatus for cleaning, electric; injection plastic molding machines; central vacuum cleaning installations; Electric mixers for household purposes; tea processing machines. facsimile machines; telephones (Portable -); alarm bells, electric; batteries; battery chargers; televisions; computer programs. Air conditioning apparatus; fans for air conditioning apparatus; gas stoves; freezers; extractor hoods for kitchens; electric hair dryers; ventilating exhaust fans; heaters for shower baths; toilets; drinking fountains; water purification installations; water filters; cooling installations for water; electric cookers; water purifying apparatus. Electric appliance installation and repair; kitchen equipment installation; Office machines and equipment installation, maintenance and repair; Maintenance or repair of automotive vehicles. optical glass grinding; firing pottery; recycling of waste and trash; air purification; Treatment of glass to alter the optical properties; water purification.

Abstract

A bag filling machine for liquid products comprises a machine frame (1) and a control device (900). The followings are provided on the machine frame (1) in turn: a static-eliminating bag pre-opening device (200) for opening static-adhered films, a film adjusting device (300) for correcting the movement of the film bag material, a film conveying device (400) for conveying the film bag material backwards, a bag opening device (500) for separating two layers of the film bag material by sucking, a bag producing device (600) for sealing and cutting off the film bag material to produce a film bag, and a bag enclosing-filling-sealing device (700) for putting a liquid inner bag into the film bag and sealing it. The bag filling machine for liquid products is fully automatic with no need of human operation, has high production efficiency and saves outer bag material.

IPC Classes  ?

• B65B 43/00 - Forming, feeding, opening, or setting-up containers or receptacles in association with packaging
• B65B 5/04 - Packaging single articles
• B65B 43/26 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks
• B65B 51/10 - Applying or generating heat or pressure or combinations thereof

Abstract

A sealing apparatus for liquid film package is provided. The sealing apparatus comprises an external supporting frame (1) and a control device. A charging device for loading an inner bag filled with liquid into a film bag is rotatablely connected to the external supporting frame (1), and an opening and sealing device for opening the film bag and sealing the film bag housed with the inner bag is arranged in front of the charging device. The control device is electrically connected with the charging device and the opening and sealing device respectively in order to control their movement. Said sealing apparatus presents high degree of automation, high production efficiency, low cost, sanitary production and steady quality.

IPC Classes  ?

• B65B 51/10 - Applying or generating heat or pressure or combinations thereof
• B65B 43/26 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks
• B65B 39/00 - Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
• B65B 35/22 - Feeding, e.g. conveying, single articles by roller-ways
• B65B 31/04 - Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied

Abstract

A bag pre-opening device capable of eliminating static comprises a fixed frame, a bag opener (2) for opening film bags and a driving mechanism for driving the film bags to move in a direction. The fixed frame is provided with a position limiting mechanism (3) which clamps and limits the bag opener (2) to float only within a certain range. The bag pre-opening device has a simple structure, convenient operation and a wide application range, and can be used for continuously filling bags.

IPC Classes  ?

• B65B 43/28 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks by grippers co-operating with fixed supports
• B65B 43/26 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks
• B65B 69/00 - Unpacking of articles or materials, not otherwise provided for

Abstract

A water dispenser for bagged water comprises a bag container (1) with an open top and a bag accommodation basket (2), provided in the bag container (1), for storing water bags. A releasing device is provided on each of two opposite walls of the bag container (1). The releasing device comprises a stopping crossbar which can extend into the bag container (1). A hasp clipped with the stopping crossbar is provided at the bag accommodation basket (2). When the hasp is clipped with the stopping crossbar, the hasp is located over the stopping crossbar and the bag accommodation basket (2) is suspended at upper portion of the bag container (1). A display device and a magnetic control switch (5) are provided on the shell and in the shell of the bag container (1) respectively. The display device is coupled to a power supply via magnetic control switch (5). The bag accommodation basket (2) is provided with a permanent magnet (4) for turning on or turning off the magnetic control switch (5). When the volume in the water bag is lower than the predetermined volume, an accumulator under the bag accommodation basket (2) lifts the bag accommodation basket (2), and during lifting motion the magnetic control switch (5) and the permanent magnet (4) turn on the power supply at a given location, thus an indication lamp is lighted to indicate that the water in the water bag is less than a certain volume.

IPC Classes  ?

• A47J 31/44 - Parts or details of beverage-making apparatus

Abstract

A portable water dispenser comprises a first panel (1) and a second panel (2). A foldable connection rod component for connecting the two panels and a flexible bearing component (3) for bearing a water bag (8) are provided between the first panel (1) and the second panel (2). The first panel (1) and/or the second panel (2) are provided with a reversable water-dispensing valve component (11, 21). The flexible bearing component (3) is provided with a flow guiding device (48).

IPC Classes  ?

• A47J 31/46 - Dispensing spouts, pumps, drain valves or like liquid transporting devices