The invention relates to a combustion installation (1) that has a combustion chamber (2) for the combustion of a fuel, wherein combustion residues (3) of the fuel combusted in the combustion chamber (2) are fed, via an outlet (4) of said combustion chamber (2), to a crusher (5) for the purpose of comminuting the combustion residues (3), and at least one interfering element removal means (7) is arranged in a conveyor line (6) for the combustion residues (3), by means of which interfering elements (8) that are conveyed in the combustion residues (3) but cannot be comminuted by the crusher (5) can be removed via an interfering element removal opening (9).
The invention relates to an incinerator (1) having a combustion chamber (2) that is at least partially enclosed by a housing (3), wherein the combustion chamber (2) has at least one ash outlet (4), to which at least one afterburner gate (5) for unburned components of ash (6) is allocated.
F23G 5/16 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels including supplementary heating including secondary combustion in a separate combustion chamber
3.
METHOD AND APPARATUS FOR CONTROLLING COMBUSTION IN A COMBUSTION BOILER
Method for controlling the combustion of fuel (1) in a combustion boiler (2), comprising at least the following steps: a) a desired combustion air quantity for the combustion of the fuel (1) in the combustion boiler (2) is determined, b) a combustion air quantity which is available for the combustion of the fuel (1) in the combustion boiler (2) is determined, c) at least one combustion air inflow (16) is controlled by at least one material output opening (3) or at least one appliance opening in the combustion boiler (2), in order to at least partially match the combustion air quantity available in the combustion boiler (2) to the desired combustion air quantity.
A conveying means for hot material, including at least one conveyor belt and at least one housing at least partially surrounding the at least one conveyor belt, wherein at least one deflecting means for deflecting a gas flow flowing longitudinally with respect to the at least one conveyor belt towards the at least one conveyor belt is arranged in or on the housing, and wherein the gas flow can be deflected by the at least one deflecting means over at least 25% of a length of the at least one conveyor belt.
F23J 1/02 - Apparatus for removing ash, clinker or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
B65G 15/00 - Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
5.
Techniques for the conveyance of solid combustible material
A technique for the conveyance of solid combustible material, having at least one conveying means, wherein the conveying means is supported at least partially by bearing means and/or drive means, in particular on a stand, and the apparatus having at least one collecting space located below the conveying means and having a height, at least one deflecting means for the deflection of solid combustible material towards the collecting space being located below at least one bearing means and/or below at least one drive means. Such an apparatus is suitable most especially for the conveyance of solid materials presenting a fire and/or explosion hazard.
B65G 25/00 - Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
Method for the conveyance, cooling and energy recuperation of hot material (2) from a combustion boiler (3) of a combustion plant (4), comprising at least the following steps: a) issue of the hot material (2) from a material issue orifice (10) of a combustion boiler (3) into a capture region (7) of a housing (5), a conveyor belt (6) being arranged in the housing (5); b) conveyance of the hot material (2) through a cooling region (8) in the housing (5); c) cooling of the hot material (2) in the cooling region (8) by means of a cooling-air stream moving in the opposite direction to the material (2); d) removal of at least part of the heated cooling-air stream out of at least one region adjacent to the capture region (7) of the housing (5); e) delivery of the removed cooling-air stream to at least one region (12, 13), carrying combustion exhaust gases, of the combustion plant (4). Moreover, a corresponding apparatus for the conveyance, cooling and energy recuperation of hot material (2) from a combustion boiler (3) of a combustion plant (4) is proposed.
Belt conveyors and parts and components therefor for the transport and after-treatment of combustion residues; conveyor installations comprised of pan conveyors, platen conveyors, steel pate conveyors and parts and components therefor for the transport and after-treatment of combustion residues; conveyor installations, namely, automatic ash conveyor installations comprised of conveyor belts, conveyor lines and chain conveyors and parts and components therefor for the transport and after-treatment of combustion residues
Belt conveyors and parts and components therefor, included in class 7, in particular for the transport and after-treatment of combustion residues. Ash conveyor installations, automatic, and parts and components therefor, included in class 11, in particular for the transport and after-treatment of combustion residues.
9.
METHOD AND DEVICE FOR FEEDING MATERIAL FROM A COMBUSTION BOILER
The invention relates to a method and to a device (1) for feeding hot material (5) from a combustion boiler (2) comprising at least one housing (24), at least one conveyor belt (6) and at least one redirecting device (8), wherein the at least one conveyor belt (6) first feeds the material (5) with a first horizontal directional component (11) and after passage through the redirecting device (8) the material is fed with at least a second horizontal directional component (13) that deviates from the first. Also, the material (5) with the first directional component (11) outside the redirecting device (8) is continuously separated from the material (5) with the second directional component (13) by the housing (24) and the first directional component (11) and the second directional component (13) span an angle (2) of 135° to 180°.
The invention relates to a device (1) for conveying and handling material (2) from a combustion boiler (3), comprising at least one conveyor belt (4) and a housing (5) surrounding the conveyor belt (4), wherein the conveyor belt (4) comprises at least one horizontal collection area (6) and a handling area (7), the housing (5) comprises at least one outlet (8) for the material (2), and furthermore the handling area (7) has a first length (9) of at least 10 m and an inclination (10) of at least 38°. The invention further relates to a corresponding combustion plant and to a method for handling hot ash.
The present invention relates to a method for conveying combustion residues (6) in a conveying direction (2) along a conveying path out of a combustion chamber (1), comprising the following steps: a) conveying the combustion residues (6) out of the combustion chamber (1) by means of a conveying device (2) which has at least one housing (4); b) generating a first pressure level (12) in the housing (4); c) after-treating the combustion residues (6) in a treatment device (5) arranged in the conveying path; d) generating a second pressure level (13) downstream of the treatment device (5) in the conveying direction (7) of the combustion residues (6) by introducing a fluid (14) so as to form a pressure gradient.
A method for operating a combustion system (1) comprising at least the following steps: a) removing ashes from a combustion boiler (2), b) compacting the ashes, c) pulverizing the ashes, and d) feeding at least a part of the ashes into the combustion boiler (2), wherein the hardness of said ashes is deliberately set during steps a) or b). Furthermore, a particularly suitable device for implementing the method is disclosed.
