CN219775786U - Dust remover with heat energy recovery function - Google Patents
Dust remover with heat energy recovery function Download PDFInfo
- Publication number
- CN219775786U CN219775786U CN202320266995.0U CN202320266995U CN219775786U CN 219775786 U CN219775786 U CN 219775786U CN 202320266995 U CN202320266995 U CN 202320266995U CN 219775786 U CN219775786 U CN 219775786U
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- CN
- China
- Prior art keywords
- water
- pipe
- heat
- return pipe
- dust remover
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- 238000011084 recovery Methods 0.000 title claims abstract description 34
- 239000000428 dust Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 239000000779 smoke Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a dust remover with a heat recovery function, which relates to the technical field of dust removal and purification and comprises a catalytic combustion dust removal device and a heat recovery device, wherein the heat recovery device comprises a heat exchange box body and a water boiler, a return pipe is arranged in an inner cavity of the water boiler, a circulating water pump is fixedly arranged on the outer wall of the inner cavity of the water boiler, one end of the return pipe is connected with a water inlet port of the circulating water pump, a water outlet pipe is connected with a water outlet port of the circulating water pump, a through flue is separated in the heat exchange box body through a separation plate, a water pipe is arranged in the through flue, the water inlet port of the water pipe is connected with the water outlet pipe, and the water outlet port of the water pipe is connected with the return pipe.
Description
Technical Field
The utility model relates to the technical field of dust removal and purification, in particular to a dust remover with a heat energy recovery function.
Background
The existing waste gas can be generally purified and dedusted through catalytic combustion, but the existing catalytic combustion dedusting purification device does not have heat recovery equipment, and is directly discharged after purification treatment, but the gas contains a certain amount of heat, and the direct discharge can raise the temperature of the surrounding environment, generate a local heat island effect and simultaneously cause waste of heat energy.
Disclosure of Invention
The utility model mainly aims to provide a dust remover with a heat energy recovery function, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a dust remover with heat recovery function, includes catalytic combustion dust collector and heat recovery device, be connected with the ventilation pipe between catalytic combustion dust collector's air outlet port and the heat recovery device's the air inlet port, heat recovery device includes heat exchange box and water stove, the inner chamber of water stove is equipped with the back flow and its outer wall fixed mounting has circulating water pump, circulating water pump's inlet port is connected to the one end of back flow, circulating water pump's outlet port is connected with the outlet pipe, it has logical flue to separate through the division board in the heat exchange box, the division board is the level setting and upper and lower two division boards are the dislocation set, be equipped with in the logical flue with the water pipe, the outlet pipe is connected to the inlet port of water pipe, the outlet port of water pipe is connected with the back flow, the end of leading to the flue is fixed with smoke stack, be fixed with smoke exhaust fan in the smoke stack.
Preferably, the return pipe is spiral at one end of the inner side of the water boiler.
Preferably, the outer wall of the water pipe is embedded with a heat conduction copper pipe.
Preferably, the outer surface of one end of the return pipe outside the water boiler is sleeved with a heat preservation sleeve.
Preferably, the return pipe and the water pipe are both copper pipe body structures and cold water flows through the interior.
Preferably, a display control panel is arranged on the outer surface of the water boiler, the display control panel is electrically connected with a temperature sensor, and the temperature sensor is provided with the inside of the water boiler.
Preferably, the outer surface of the water boiler is uniformly coated with heat-insulating paint.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the circulating water pump, cold water in the water outlet pipe, the water inlet pipe and the return pipe can circulate, the water inlet pipe is of a copper pipe body structure, and the heat conducting copper pipe is embedded in the outer wall of the water inlet pipe, so that the cold water in the water inlet pipe can efficiently absorb heat in the water inlet flue so as to be converted into hot water and flow into the return pipe, one end of the return pipe at the inner side of the water furnace is of a spiral type and is of the copper pipe body structure, so that the heat of the hot water can be effectively radiated, the temperature of the cold water in the water furnace can be increased, the heat recovery is completed, the water temperature of the water furnace can be produced and utilized after the temperature of the water furnace is increased, the waste of heat energy sources is reduced, the temperature of discharged flue gas is reduced, and the influence range of a heat island effect is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the water boiler according to the present utility model;
fig. 3 is a partial structural sectional view of the water pipe of the present utility model.
In the figure: 1. a catalytic combustion dust removal device; 101. a ventilation pipe; 2. a heat energy recovery device; 201. a heat exchange box body; 202. a water boiler; 203. a return pipe; 204. a circulating water pump; 205. a water outlet pipe; 206. a partition plate; 207. a flue is opened; 208. a water pipe; 209. a heat conducting copper pipe; 210. a smoke exhaust chimney; 211. a smoke exhaust fan; 212. a display control panel; 213. a temperature sensor; 214. and (5) a heat preservation sleeve.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a dust remover with heat energy recovery function comprises a catalytic combustion dust removing device 1 and a heat energy recovery device 2, a ventilation pipe 101 is connected between an air outlet port of the catalytic combustion dust removing device 1 and an air inlet port of the heat energy recovery device 2, factory waste gas enters the heat energy recovery device 2 through the ventilation pipe 101 for heat energy recovery after dust removal and purification by the catalytic combustion dust removing device 1, the heat energy recovery device 2 comprises a heat exchange box 201 and a water boiler 202, a return pipe 203 is arranged in an inner cavity of the water boiler 202, a circulating water pump 204 is fixedly arranged on the outer wall of the water boiler 202, one end of the return pipe 203 is connected with an inlet port of the circulating water pump 204, an outlet port of the circulating water pump 204 is connected with an outlet pipe 205, a ventilation flue 207 is separated in the heat exchange box 201 by a partition plate 206, the partition plate 206 is horizontally arranged, and an upper partition plate 206 and a lower partition plate 206 are arranged in a dislocation manner, thus, an S-shaped through flue 207 can be formed, a water pipe 208 is arranged in the through flue 207, a water inlet of the water pipe 208 is connected with a water outlet pipe 205, a water outlet of the water pipe 208 is connected with a return pipe 203, liquid in the water pipe 208 can circulate in the water outlet pipe 205, the water pipe 208 and the return pipe 203 in sequence under the action of a circulating water pump 204, the water pipe 208 absorbs heat of flue gas in the through flue 207 and transfers the heat to the liquid circulating in the water pipe 208, the liquid circulating in the water pipe 208 can transfer the heat to cold water in the water boiler 202, so that the cold water in the water boiler 202 can be effectively increased, the temperature of flue gas can be effectively reduced, the heat energy can be recycled, a smoke exhaust chimney 210 is fixed at the tail end of the through flue 207, and a smoke exhaust fan 211 is fixed in the smoke exhaust chimney 210.
The return pipe 203 is spiral at one end of the inner side of the water boiler 202, so that cold water in the water boiler 202 can effectively absorb heat of water flowing in the return pipe 203.
The outer wall of the water pipe 208 is embedded with a heat conduction copper pipe 209, so that cold water in the water pipe 208 can absorb heat of flue gas better.
The outer surface of the outer side end of the water boiler 202 of the return pipe 203 is sleeved with a heat preservation sleeve 214, so that heat loss can be reduced.
The return pipe 203 and the water-through pipe 208 are both copper pipe structures and cold water circulates in the return pipe 203 and the water-through pipe 208, so that the return pipe 203 and the water-through pipe 208 have good heat conductivity, the heat recovery is facilitated, and meanwhile, the heat conduction performance of the cold water is good, and the heat in the water-through flue 207 can be quickly absorbed.
The outer surface of the water boiler 202 is provided with a display control panel 212, the display control panel 212 is electrically connected with a temperature sensor 213, the temperature sensor 213 is provided with the inside of the water boiler 202, and when water in the water boiler 202 rises to a certain temperature, the water boiler can be replaced, so that the heat absorption effect of the water boiler 202 is ensured, and the heat recovery efficiency of the device is ensured.
The outer surface of the water boiler 202 is uniformly coated with heat-insulating paint, so that the heat dissipation in the water boiler 202 can be reduced.
The utility model relates to a dust remover with a heat energy recovery function, when the dust remover is used, cold water in a return pipe 203, a water outlet pipe 205 and a water passing pipe 208 can circulate under the action of a circulating water pump 204, the water passing pipe 208 is of a copper pipe body structure, and a heat conducting copper pipe 209 is embedded in the outer wall of the water passing pipe 208, so that the cold water in the water passing pipe 208 can efficiently absorb heat in a water passing flue 207 to be converted into hot water and flow into the return pipe 203, one end of the return pipe 203 at the inner side of a water furnace 202 is of a spiral type and is of a copper pipe body structure, and therefore, the heat of the hot water can be emitted, the temperature of the cold water in the water furnace 202 is increased, and the heat recovery is completed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a dust remover with heat recovery function, includes catalytic combustion dust collector (1) and heat recovery unit (2), its characterized in that: the catalytic combustion dust collector comprises a catalytic combustion dust collector body, and is characterized in that a ventilation pipe (101) is connected between an air outlet port of the catalytic combustion dust collector body (1) and an air inlet port of a heat recovery device (2), the heat recovery device (2) comprises a heat exchange box body (201) and a water boiler (202), a return pipe (203) is arranged in an inner cavity of the water boiler (202), a circulating water pump (204) is fixedly arranged on the outer wall of the return pipe, one end of the return pipe (203) is connected with a water inlet port of the circulating water pump (204), a water outlet pipe (205) is connected with a water outlet port of the circulating water pump (204), a smoke exhaust chimney (210) is separated in the heat exchange box body (201) through a separation plate (206), the separation plate (206) is horizontally arranged, an upper separation plate and a lower separation plate (206) are arranged in a staggered mode, a water inlet port of the water inlet pipe (208) is connected with the water inlet port of the water inlet pipe (208), a water outlet port of the water inlet pipe (208) is connected with the circulating water pump (203), the tail end of the water inlet port of the return pipe (203) is connected with a water outlet pipe (205), and a smoke exhaust chimney (210) is fixedly provided with a smoke exhaust fan (211).
2. A dust remover with heat energy recovery function as claimed in claim 1, characterized in that: one end of the return pipe (203) at the inner side of the water boiler (202) is spiral.
3. A dust remover with heat energy recovery function as claimed in claim 1, characterized in that: and a heat conduction copper pipe (209) is embedded in the outer wall of the water pipe (208).
4. A dust remover with heat energy recovery function as claimed in claim 1, characterized in that: the outer surface of one end of the return pipe (203) outside the water boiler (202) is sleeved with a heat preservation sleeve (214).
5. A dust remover with heat energy recovery function as claimed in claim 1, characterized in that: the return pipe (203) and the water pipe (208) are both copper pipe structures and cold water flows through the interior.
6. A dust remover with heat energy recovery function as claimed in claim 1, characterized in that: the external surface of water stove (202) is installed and is shown control panel (212), show control panel (212) electric connection has temperature sensor (213), temperature sensor (213) are equipped with the inside of water stove (202).
7. A dust remover with heat energy recovery function as claimed in claim 1, characterized in that: the outer surface of the water furnace (202) is uniformly coated with heat-insulating paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320266995.0U CN219775786U (en) | 2023-02-21 | 2023-02-21 | Dust remover with heat energy recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320266995.0U CN219775786U (en) | 2023-02-21 | 2023-02-21 | Dust remover with heat energy recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219775786U true CN219775786U (en) | 2023-09-29 |
Family
ID=88110390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320266995.0U Active CN219775786U (en) | 2023-02-21 | 2023-02-21 | Dust remover with heat energy recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219775786U (en) |
-
2023
- 2023-02-21 CN CN202320266995.0U patent/CN219775786U/en active Active
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