Provided by the present invention is a water purifier comprising a control valve for controlling the flow of water and a filter device, wherein the filter comprises an outer casing, a primary filter and a secondary filter, wherein the outer casing defines a first accommodation cavity, wherein the primary filter and the secondary filter are disposed inside the first accommodation cavity of the outer casing, and the outer casing and the primary filter define a raw water channel therebetween, the primary filter and the secondary filter define a purified water channel therebetween, the secondary filter has a purified water outlet, wherein the filter device has a first communicating opening, a second communicating opening and a third communicating opening, the control valve comprises a valve body and a valve core, wherein the valve body defines a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, a raw water inlet and a draining opening.
A water purifier, comprising a control valve (10) and a filter device (20), wherein the control valve (10) comprises a valve body (11) and a valve core (12), with a valve cavity (110), a first opening (1101), a second opening (1102), a third opening (1103), a drain opening (1104) and a water inlet (1105) being formed in the valve body (11); the valve core (12) is arranged in the valve cavity (110); and the filter device (20) is provided with a first communication opening (201) and a second communication opening (202), with the first opening (1101) of the valve body (11) being in communication with the first communication opening (201) of the filter device (20), the second opening (1102) of the valve body (11) being in communication with the second communication opening (202) of the filter device (20), and the water inlet (1105) of the valve body (11) being adapted to be in communication with a raw-water source.
C02F 1/00 - Treatment of water, waste water, or sewage
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
3.
WATER TREATMENT MACHINE AND CONTROL VALVE FOR WATER TREATMENT MACHINE
Provided in the present invention are a water treatment machine and a control valve for the water treatment machine. The control valve for the water treatment machine of the present invention comprises a valve body and a valve core, wherein the valve body is provided with a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, a first fluid opening, a second fluid opening, and a blowdown opening, the valve core being disposed in the valve cavity, and the second fluid opening of the valve body being adapted to be communicated with a raw water source. When the control valve is at a water treatment working position, the valve core of the control valve forms a first water treatment flow channel, a second water treatment flow channel and a third water treatment flow channel, the first water treatment flow channel being separately communicated with the second fluid opening and the first opening, the second water treatment flow channel being separately communicated with the third opening and the fourth opening, and the third water treatment flow channel being separately communicated with the fifth opening and the first fluid opening.
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
A housing for a water purifier. The housing can better withstand water pressure for a prolonged period of time, can also withstand the effect of water hammer caused by water pressure changes, and requires low manufacturing costs.
The present invention provides a filter, comprising a filtering device (20) and a water flow control valve (10). The filtering device (20) is configured to filter raw water, and the water flow control valve (10) is connected to the filtering device (20) and is configured to control the flow of the raw water in the filtering device (20), so that the functions such as filtering, backwash, raw water supply, and standby are implemented.
B67D 3/04 - Liquid-dispensing taps or cocks adapted to seal and open tapping-holes of casks, e.g. for beer
C02F 9/00 - Multistage treatment of water, waste water or sewage
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
6.
FAUCET WATER PURIFIER AND FILTERING DEVICE FOR FAUCET WATER PURIFIER
Provided by the present invention is a faucet water purifier for filtering a raw water, which comprises a control valve and a filtering device, wherein the filtering device defines a first communicating opening and a second communicating opening, the control valve comprises a valve body and a valve core, wherein the valve body defines a valve cavity, a first opening, a second opening, a third opening, a raw water inlet and a draining opening, wherein the valve core is disposed inside the valve cavity, wherein the first opening is communicated with the first communicating opening of the filtering device, the second opening is communicated with the second communicating opening of the filtering device, the third opening is communicated with a water outlet of the filtering device, and the raw water inlet of the valve body is adapted to be communicated with a raw water source.
B01D 29/64 - Regenerating the filter material in the filter by scrapers, brushes or the like, acting on the cake side of the filtering element
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
F16K 27/04 - Construction of housingsUse of materials therefor of sliding valves
7.
Faucet water purifier and filtering device for use in faucet water purifier
Provided by the present invention is a faucet water purifier, a control valve and a disk assembly for a faucet water purifier, which comprises a control valve and a filtering device, wherein the filtering device defines a first communicating opening, a second communicating opening and a third communicating opening, the control valve comprises a valve body and a valve core, wherein the valve body defines a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, a raw water inlet and a draining opening, wherein the valve core is disposed inside the valve cavity, wherein the first opening is communicated with the first communicating opening of the filtering device, the second opening is communicated with the second communicating opening of the filtering device, the fourth opening is communicated with the third communicating opening of the filtering device, the third opening is communicated with a water outlet of the filtering device, and the raw water inlet of the valve body is adapted to be communicated with a raw water source.
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
F16K 11/085 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
F16K 27/04 - Construction of housingsUse of materials therefor of sliding valves
A faucet water softener, comprising a water treatment device (1) and a control valve (10E), wherein a first communication opening (301) and a second communication opening (302) are formed in the water treatment device (1). The control valve (10E) comprises a valve body (11E) and a valve core (12E). A valve cavity (110E), a first opening (1101E), a second opening (1102E), a third opening (1103E), a soft water inlet (1107E), a soft water outlet (1108E), a raw water outlet (1109E), a raw water inlet (1104E) and a sewage opening (1106E) are formed in the valve body (11E). The valve core (12E) is arranged in the valve cavity (110E). The first opening (1101E) of the valve body (11E) is suitable for communicating with the first communication opening (301) of the water treatment device (1), and the soft water inlet (1107E) of the valve body (11E) is suitable for communicating with the second communication opening (302) of the water treatment device (1). The raw water inlet (1104E) of the valve body (11E) is suitable for communicating with a raw water source.
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
9.
FAUCET WATER PURIFIER AND FILTERING DEVICE FOR USE IN FAUCET WATER PURIFIER
The present invention provides a faucet water purifier and a filtering device for use in the faucet water purifier. The faucet water purifier comprises a filtering device and a control valve; the filtering device is provided with a first communication opening, a second communication opening, and a third communication opening; the control valve comprises a valve body and a valve core; the valve body is provided with a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, a raw water inlet, and a drainage opening; the valve core is provided in the valve cavity; the first opening of the valve body is suitable for being communicated with the first communication opening of the filtering device; the second opening of the valve body is suitable for being communicated with the second communication opening of the filtering device; the fourth opening of the valve body is communicated with the third communication opening of the filtering device; the raw water inlet of the valve body is suitable for being communicated with a raw water source.
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
C02F 1/00 - Treatment of water, waste water, or sewage
10.
WATER PURIFIER AND CONTROL VALVE FOR WATER PURIFIER
The present invention provides a water purifier and a control valve for a water purifier. The water purifier of the present invention comprises a control valve for controlling flow of water and a filter device for purifying raw water; the filter device comprises a housing and a filter cartridge; the housing forms a first accommodating cavity; the filter cartridge is provided in the first accommodating cavity of the housing; the housing and the filter cartridge form a raw water channel located therebetween; the filter cartridge is provided with a purified water outlet.
C02F 9/02 - Multistep treatment of water, waste water or sewage involving a separation step
B01D 35/12 - Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
11.
FAUCET WATER FILTER AND CONTROL VALVE USED FOR FAUCET WATER FILTER
Provided is a faucet water filter used for performing ultrafiltration treatment on raw water. The faucet water filter comprises a filtering device and a control valve; the filtering device forms a first communication opening, a second communication opening and a third communication opening, and the control valve comprises a valve body and a valve core; the valve body forms a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a raw water inlet, the valve core being disposed in the valve cavity; and the first opening of the control valve is in communication with the first communication opening of the filtering device, the second opening of the control valve is in communication with the second communication opening of the filtering device, the fourth opening of the control valve is in communication with the third communication opening of the filtering device, and the raw water inlet of the valve body is suitable for communicating with a water source of raw water.
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
12.
FAUCET WATER PURIFIER AND FILTERING DEVICE FOR FAUCET WATER PURIFIER
The present invention provides a faucet water purifier and a filtering device for the faucet water purifier. The faucet water purifier in the present invention comprises a filtering device and a control valve; the filtering device is provided with a first communication opening and a second communication opening; the control valve comprises a valve body and a valve core; the valve body is provided with a valve cavity, a first opening, a second opening, a third opening, a raw water inlet, and a waste discharge opening; the valve core is disposed in the valve cavity; the first opening of the control valve is communicated with the first communication opening of the filtering device, the second opening of the control valve is communicated with the second communication opening of the filtering device, and the third opening of the control valve is communicated with a first water outlet of the filtering device; the raw water inlet of the valve body is adapted to be communicated with a raw water source.
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
C02F 1/00 - Treatment of water, waste water, or sewage
13.
WATER PURIFIER AND CONTROL VALVE FOR USE IN WATER PURIFIER
Provided in the present invention is a water purifier, which comprises one control valve used for controlling the flow of water and one filtration apparatus used for purifying raw water, where the filtration apparatus comprises one housing, one primary filter, and one secondary filter, wherein the housing is provided with one first accommodating cavity. The primary filter and the secondary filter are both provided within the first accommodating cavity of the housing. The housing and the primary filter are provided therebetween with one raw water channel. The primary filter and the second filter are provided therebetween with one purified water channel. The secondary filter is provided with one purified water outlet. The filtration apparatus is provided with one first communication opening, first second communication opening, and one third communication opening. The control valve comprises one valve body and one valve core, where the valve body is provided with one valve cavity, one first opening, one second opening, one third opening, one fourth opening, one fifth opening, one raw water inlet, and one sewage discharging opening.
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 35/12 - Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration
F16K 11/074 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted closure members with flat sealing faces
Mechanical seals; pumps (machines); valves (parts of
machines); pressure regulating valves; hydraulic components
[parts of machines] (excluding vehicle hydraulic circuits);
pneumatic components [parts of machines]; oil filters; gas
separation equipments; machines and equipments for use in
the electron industry; knives, electric.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Mechanical seals; Gas pumps; Centrifugal pumps; Valves for industrial machinery; Pressure relief valves; Hydraulic cylinders; Hoses for pneumatic tools; Oil filters for engines; Oil filters for motors; Separators for the cleaning and purification of gases; Injection plastic molding machines; Electric knives
