CN215001827U

CN215001827U - Heat pump coupling waste heat heating device based on dry quenching subcritical ultra-high temperature power generation

Info

Publication number: CN215001827U
Application number: CN202120760171.XU
Authority: CN
Inventors: 张晓涛; 帅博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-03
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a waste heat heating technical field just discloses heat pump coupling waste heat heating device based on subcritical ultra-temperature power generation of dry quenching, including the storehouse body, the top fixed mounting of the storehouse body has the box. This heat pump coupling waste heat heating system based on subcritical ultra-temperature power generation of dry quenching, through first water pump, rose box and filter, the user is when the user is using equipment, water injection in the box, the box and the storehouse body are full of water, the intake pipe on the tail gas switch-on rose box that will dry quenching boiler produced, the tail gas of high temperature passes through the spiral pipe, the spiral pipe is in aqueous, copper-aluminum alloy's spiral pipe heat conductivity is high, the internal water rapid heating up in storehouse, the water interchange circulation in first water pump with box and the storehouse body, the internal water temperature in storehouse risees, fix cooling tube and heating panel in the room that needs the heating, open the second water pump, the water of circulation high temperature in the cooling tube, the cooling tube heat dissipation begins to heat, so, dry quenching boiler tail gas can not be extravagant.

Description

Heat pump coupling waste heat heating device based on dry quenching subcritical ultra-high temperature power generation

Technical Field

The utility model relates to a waste heat heating system technical field specifically is heat pump coupling waste heat heating system based on subcritical ultra-temperature power generation of dry coke quenching.

Background

The dry quenching refers to a quenching method for cooling red coke by using inert gas, usually CDQ is short for dry quenching of coke, in the dry quenching process, 1000 ℃ red coke is loaded from the top of the dry quenching furnace, 130 ℃ low-temperature inert circulating gas is blown into a red coke layer of a cooling section of the dry quenching furnace by a circulating fan to absorb sensible heat of the red coke, the cooled coke (lower than 200 ℃) is discharged from the bottom of the dry quenching furnace, high-temperature inert gas discharged from an annular flue of the dry quenching furnace flows through a dry quenching boiler to carry out heat exchange, steam is generated by the boiler, the cooled inert gas is blown into the dry quenching furnace again by the circulating fan, and the inert gas is recycled in a closed system.

The exhaust temperature in the coke dry quenching boiler is higher, generally more than five hundred ℃, and the energy is directly wasted by discharging.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a heat pump coupling waste heat heating system based on dry coke quenching subcritical ultra-temperature power generation possesses advantages such as energy-conservation, and it is higher to have solved the exhaust temperature in the dry coke quenching boiler, generally all is more than five hundred degrees centigrade, directly discharges the problem of the extravagant energy.

(II) technical scheme

In order to realize the purpose of energy conservation, the utility model provides a following technical scheme: a heat pump coupling waste heat heating device based on dry quenching subcritical ultra-temperature power generation comprises a bin body, wherein a box body is fixedly mounted at the top of the bin body, a first water pump is fixedly mounted on the left side of the bin body, a water inlet of the first water pump is communicated with a water suction pipe with one end communicated with the bin body, a water outlet of the first water pump is communicated with a water supply pipe with one end communicated with the box body, a water supply pipe with one end communicated with the box body is communicated with the inside of the bin body, a filter box is fixedly mounted on the left side of the bin body, a filter plate is fixedly mounted inside the filter box, and an air supply device with one end penetrating through the bin body and extending to the inside of the filter box is fixedly mounted on the right side of the bin body.

Preferably, the right side fixed mounting of the storehouse body has the second water pump, the water inlet intercommunication of second water pump has the drinking-water pipe that one end and box are linked together, the delivery port intercommunication of second water pump has the extension, the one end intercommunication that the second water pump was kept away from to the extension has the cooling tube, the outside fixed mounting of cooling tube has the heating panel, the one end intercommunication that the extension was kept away from to the cooling tube has the drain pipe that one end and box are linked together.

Preferably, the air supply device comprises a first pipe, a spiral pipe and a second pipe, the first pipe with one end penetrating through and extending to the inside of the bin body is fixedly mounted on the right side of the bin body, the spiral pipe is communicated with the left side of the first pipe, and the second pipe with one end penetrating through the bin body and extending to the inside of the filter box is communicated with the left side of the spiral pipe.

Preferably, the spiral pipe is a copper-aluminum alloy pipe, and the first pipe and the second pipe are both stainless steel pipes.

Preferably, the left side of the filter box is communicated with an air inlet pipe, filter holes are formed in the filter plate, the mesh number of the filter holes is 30 meshes, and the top of the box body is communicated with a pressure release valve.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat pump coupling waste heat heating system based on subcritical ultra-temperature power generation of dry coke quenching possesses following beneficial effect:

this heat pump coupling waste heat heating system based on subcritical ultra-temperature power generation of dry quenching, through first water pump, the water service pipe, rose box and filter, the user is when the user is using equipment, water injection in the box, the box and the storehouse body fill water, the intake pipe on the tail gas switch-on rose box that will dry quenching boiler produced, the tail gas of high temperature passes through the spiral pipe, the spiral pipe is in aqueous, copper-aluminum alloy's spiral pipe heat conductivity is high, the internal water rapid heating up in storehouse, first water pump exchanges the circulation with the internal water in box and the storehouse, the internal water temperature in storehouse risees, fix cooling tube and heating panel in the room that needs the heating, open the second water pump, the water of circulation high temperature in the cooling tube, the cooling tube heat dissipation begins to heat, so, dry quenching boiler tail gas can not be extravagant.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 storehouse body, 2 boxes, 3 second water pumps, 4 drinking-water pipes, 5 extension pipes, 6 cooling tubes, 7 heating panels, 8 drain pipes, 9 first water pumps, 10 water service pipes, 11 air feeder, 12 first pipes, 13 spiral pipes, 14 second pipes, 15 rose boxes, 16 filter plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a heat pump coupling waste heat heating device based on dry quenching subcritical ultra-high temperature power generation comprises a bin body 1, a bin body 2 is fixedly installed at the top of the bin body 1, a second water pump 3 is fixedly installed at the right side of the bin body 1, a water inlet of the second water pump 3 is communicated with a water pumping pipe 4 with one end communicated with the bin body 2, a water outlet of the second water pump 3 is communicated with an extension pipe 5, one end of the extension pipe 5 far away from the second water pump 3 is communicated with a radiating pipe 6, a radiating plate 7 is fixedly installed outside the radiating pipe 6, one end of the radiating pipe 6 far away from the extension pipe 5 is communicated with a drain pipe 8 with the bin body 2, a first water pump 9 is fixedly installed at the left side of the bin body 1, a water suction pipe with one end communicated with the bin body 1 is communicated with a water inlet of the first water pump 9, one end of the water outlet of the first water pump 9 is communicated with a water supply pipe with the bin body 2, a water supply pipe with one end of the bin body 1 is communicated with a water supply pipe 10, the left side fixed mounting of the storehouse body 1 has the rose box 15, the left side intercommunication of the rose box 15 has the intake pipe, the filtration pore has been seted up to the inside of filter 16, the mesh number of filtration pore is 30 meshes, the top intercommunication of box 2 has the relief valve, the inside fixed mounting of rose box 15 has filter 16, the right side fixed mounting of the storehouse body 1 has one end to run through the storehouse body 1 and extend to the inside air supply unit 11 of rose box 15, air supply unit 11 includes first pipe 12, spiral pipe 13 and second pipe 14, the right side fixed mounting of the storehouse body 1 has one end to run through and extend to the inside first pipe 12 of the storehouse body 1, the left side intercommunication of first pipe 12 has spiral pipe 13, the left side intercommunication of spiral pipe 13 has one end to run through the storehouse body 1 and extend to the inside second pipe 14 of rose box 15, spiral pipe 13 is copper aluminum alloy pipe, first pipe 12 and second pipe 14 are stainless steel pipe, through first water pump 9, water service pipe 10, Rose box 15 and filter 16, the user is when the use equipment, at box 2 internal water injection, box 2 and storehouse body 1 fill with water, the intake pipe on the tail gas switch-on rose box 15 that will dry coke quenching boiler produce, the tail gas of high temperature passes through spiral pipe 13, spiral pipe 13 is in aqueous, copper-aluminum alloy's spiral pipe 13 heat conductivity is high, the water rapid heating up in the storehouse body 1, first water pump 9 exchanges the circulation with the water in box 2 and the storehouse body 1, the temperature degree in the storehouse body 1 risees, fix cooling tube 6 and heating panel 7 in the room that needs the heating, open second water pump 3, the water of high temperature circulates in cooling tube 6, the heat dissipation of cooling tube 6 begins to heat, so, dry coke quenching boiler tail gas can not be extravagant.

To sum up, the heat pump coupling waste heat heating device based on the dry quenching subcritical ultra-high temperature power generation comprises a first water pump 9, a water pipe 10, a filter box 15 and a filter plate 16, when a user uses the device, water is injected into a box body 2, the box body 2 and a bin body 1 are filled with water, tail gas generated by a dry quenching boiler is communicated with an air inlet pipe on the filter box 15, the high-temperature tail gas passes through a spiral pipe 13, the spiral pipe 13 is in water, the heat conductivity of the spiral pipe 13 made of copper-aluminum alloy is high, the water in the bin body 1 is rapidly heated, the first water pump 9 exchanges water in the box body 2 and the bin body 1 for circulation, the temperature of the water in the bin body 1 is increased, a radiating pipe 6 and a radiating plate 7 are fixed in a room to be heated, a second water pump 3 is started, the high-temperature water flows through the radiating pipe 6, the radiating pipe 6 starts to radiate heat, so that the tail gas of the dry quenching boiler is not wasted, the problem that the exhaust temperature in the dry quenching boiler is high, generally, the temperature is over five hundred ℃, and the energy is directly wasted by discharging.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Heat pump coupling waste heat heating system based on subcritical ultra-temperature power generation of dry quenching, including storehouse body (1), its characterized in that: the top fixed mounting of the storehouse body (1) has box (2), the left side fixed mounting of the storehouse body (1) has first water pump (9), the water inlet intercommunication of first water pump (9) has the water absorption pipe that one end and the storehouse body (1) are linked together, the delivery port intercommunication of first water pump (9) has the water supply pipe that one end and box (2) are linked together, the inside intercommunication of the storehouse body (1) has water service pipe (10) that one end and box (2) are linked together, the left side fixed mounting of the storehouse body (1) has rose box (15), the inside fixed mounting of rose box (15) has filter (16), the right side fixed mounting of the storehouse body (1) has one end to run through the storehouse body (1) and extends to the inside air supply device (11) of rose box (15).

2. The heat pump coupling waste heat heating device based on dry quenching subcritical ultrahigh temperature power generation of claim 1, characterized in that: the right side fixed mounting of the storehouse body (1) has second water pump (3), the water inlet intercommunication of second water pump (3) has drinking-water pipe (4) that one end and box (2) are linked together, the delivery port intercommunication of second water pump (3) has extension pipe (5), the one end intercommunication that second water pump (3) were kept away from in extension pipe (5) has cooling tube (6), the outside fixed mounting of cooling tube (6) has heating panel (7), the one end intercommunication that extension pipe (5) were kept away from in cooling tube (6) has drain pipe (8) that one end and box (2) are linked together.

3. The heat pump coupling waste heat heating device based on dry quenching subcritical ultrahigh temperature power generation of claim 1, characterized in that: air supply installation (11) include first pipe (12), spiral pipe (13) and second pipe (14), the right side fixed mounting of the storehouse body (1) has one end to run through and extend to the inside first pipe (12) of the storehouse body (1), the left side intercommunication of first pipe (12) has spiral pipe (13), the left side intercommunication of spiral pipe (13) has one end to run through the storehouse body (1) and extend to inside second pipe (14) of rose box (15).

4. The heat pump coupling waste heat heating device based on dry quenching subcritical ultrahigh temperature power generation of claim 3, characterized in that: the spiral pipe (13) is a copper-aluminum alloy pipe, and the first pipe (12) and the second pipe (14) are both stainless steel pipes.

5. The heat pump coupling waste heat heating device based on dry quenching subcritical ultrahigh temperature power generation of claim 1, characterized in that: the left side of the filter box (15) is communicated with an air inlet pipe, filter holes are formed in the filter plate (16), the mesh number of the filter holes is 30 meshes, and the top of the box body (2) is communicated with a pressure release valve.