CN207247246U - A kind of gas cleaning waste-heat recovery device - Google Patents
A kind of gas cleaning waste-heat recovery device Download PDFInfo
- Publication number
- CN207247246U CN207247246U CN201720983225.2U CN201720983225U CN207247246U CN 207247246 U CN207247246 U CN 207247246U CN 201720983225 U CN201720983225 U CN 201720983225U CN 207247246 U CN207247246 U CN 207247246U
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- China
- Prior art keywords
- pipe
- housing
- gas
- smoke
- heat recovery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of gas cleaning waste-heat recovery device, including housing, the outer wall of housing is enclosed with insulating layer, the side of housing is equipped with smoke-intake pipe, opposite side is equipped with pipe, filtering lining is equipped with smoke-intake pipe, active carbon filter screen is equipped with filtering lining, pipe is equipped with air-introduced machine, some gas-guide tubes are equipped with housing, the both ends of gas-guide tube pool together and are connected respectively with smoke-intake pipe and pipe respectively, some copper tubes are communicated with gas-guide tube, the lower section of housing is equipped with water inlet pipe, the top of housing is equipped with outlet pipe, the other end of outlet pipe is connected with heat-preservation cylinder.Some gas-guide tubes being equipped with the utility model housing increase the heat exchange area with water, and the coefficient of heat transfer of the coconnected some copper tubes of gas-guide tube is higher, cause heat recovery rate high, heat transfer effect is relatively good；The filtering lining set at the same time in smoke-intake pipe can remove the dust contained in flue gas, avoid it from polluting environment.
Description
Technical field
It the utility model is related to flue gas waste heat recovery technical field, more particularly to a kind of gas cleaning waste-heat recovery device.
Background technology
The production process in chemical plant generally requires high temperature as reaction condition, and the flue gas produced in reaction process has higher
Temperature；If such flue gas is directly discharged in air, the heat for not only polluting but also taking away to environment is virtually
The cost of meeting enterprise, is unfavorable for the realization of target for energy-saving and emission-reduction.And existing flue gas waste heat recovery apparatus volume is larger, knot
Structure is complicated, and for heat transference efficiency than relatively low, heat transfer effect is bad；And contain substantial amounts of dust particles in the flue gas after exchanging heat, expand
It is scattered in air and pollutes environment.
The content of the invention
The utility model is exactly to be directed to above technical problem, there is provided a kind of gas cleaning waste-heat recovery device.
The utility model to achieve the above object, using following technical scheme：A kind of gas cleaning waste-heat recovery device, bag
Include housing, the outer wall of housing is enclosed with insulating layer, and the side of housing is equipped with smoke-intake pipe, and opposite side is equipped with pipe, in smoke-intake pipe
Equipped with filtering lining, active carbon filter screen is equipped with filtering lining, pipe is equipped with air-introduced machine, some air guides are equipped with housing
Pipe, the both ends of gas-guide tube pool together and are connected respectively with smoke-intake pipe and pipe respectively, and some purples are communicated with gas-guide tube
Copper pipe, the lower section of housing are equipped with water inlet pipe, and the top of housing is equipped with outlet pipe, and the other end of outlet pipe is connected with heat-preservation cylinder.
The insulating layer is cellular insulant.
The input end of the smoke-intake pipe and the port of export of pipe are designed with connector.
The connector is flange or nipple.
The outlet pipe is equipped with water pump.
Compared with prior art, the beneficial effects of the utility model are：Some air guides being equipped with the utility model housing
Pipe increases heat exchange area, and the coefficient of heat transfer of the coconnected some copper tubes of gas-guide tube is higher, causes heat recovery rate
Height, heat transfer effect are relatively good；The filtering lining set at the same time in smoke-intake pipe can remove the dust contained in flue gas, avoid it dirty
Contaminate environment.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1st, housing；2nd, insulating layer；3rd, smoke-intake pipe；4th, pipe；5th, filtering lining；6th, active carbon filter screen；7th, air inducing
Machine；8th, gas-guide tube；9th, copper tube；10th, water inlet pipe；11st, outlet pipe；12nd, heat-preservation cylinder；13rd, connector；14th, water pump.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, a kind of gas cleaning waste-heat recovery device, including housing 1, the outer wall of housing 1 are enclosed with insulating layer
2, the side of housing 1 is equipped with smoke-intake pipe 3, and opposite side is equipped with pipe 4, is equipped with filtering lining 5 in smoke-intake pipe 3, in filtering lining 5
Equipped with active carbon filter screen 6, pipe 4 is equipped with air-introduced machine 7, and some gas-guide tubes 8, the both ends difference of gas-guide tube 8 are equipped with housing 1
Pool together and connected respectively with smoke-intake pipe 3 and pipe 4, some copper tubes 9, the lower section of housing 1 are communicated with gas-guide tube 8
Equipped with water inlet pipe 10, the top of housing 1 is equipped with outlet pipe 11, and the other end of outlet pipe 11 is connected with heat-preservation cylinder 12.
The insulating layer 2 is cellular insulant.
The input end of the smoke-intake pipe 3 and the port of export of pipe 4 are designed with connector 13.
The connector 13 is flange or nipple.
The outlet pipe 11 is equipped with water pump 14.
The flue gas produced in the utility model boiler is entered in housing 1 by smoke-intake pipe 3, the filtering set in smoke-intake pipe 3
Liner 5 can remove the dust contained in flue gas, avoid it from polluting environment；Flue gas in smoke-intake pipe 3 enters what is set in housing 1
In some gas-guide tubes 8, the contact area with water, and the coefficient of heat transfer ratio of the coconnected some copper tubes 9 of gas-guide tube 8 are added
It is higher, cause heat recovery rate high, heat transfer effect is relatively good；The air-introduced machine 7 of setting on pipe 4 can make what flue gas was discharged
It is more smooth.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, if the various improvement that the methodology of the utility model and technical solution carry out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (5)
1. a kind of gas cleaning waste-heat recovery device, including housing (1), it is characterised in that the outer wall of housing (1) is enclosed with insulation
Layer (2), the side of housing (1) are equipped with smoke-intake pipe (3), and opposite side is equipped with pipe (4), filtering lining is equipped with smoke-intake pipe (3)
(5), active carbon filter screen (6) is equipped with filtering lining (5), pipe (4) is equipped with air-introduced machine (7), is equipped with housing (1) some
Gas-guide tube (8), the both ends of gas-guide tube (8) pool together and are connected respectively with smoke-intake pipe (3) and pipe (4), air guide respectively
Some copper tubes (9) are communicated with pipe (8), the lower section of housing (1) is equipped with water inlet pipe (10), and the top of housing (1) is equipped with water outlet
Manage (11), the other end of outlet pipe (11) is connected with heat-preservation cylinder (12).
2. a kind of gas cleaning waste-heat recovery device according to claim 1, it is characterised in that the insulating layer (2) is
Cellular insulant.
3. a kind of gas cleaning waste-heat recovery device according to claim 1, it is characterised in that the smoke-intake pipe (3)
The port of export of input end and pipe (4) is designed with connector (13).
4. a kind of gas cleaning waste-heat recovery device according to claim 3, it is characterised in that the connector (13) is method
Blue or nipple.
5. a kind of gas cleaning waste-heat recovery device according to claim 1, it is characterised in that on the outlet pipe (11)
Equipped with water pump (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983225.2U CN207247246U (en) | 2017-08-08 | 2017-08-08 | A kind of gas cleaning waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983225.2U CN207247246U (en) | 2017-08-08 | 2017-08-08 | A kind of gas cleaning waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247246U true CN207247246U (en) | 2018-04-17 |
Family
ID=61880475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720983225.2U Active CN207247246U (en) | 2017-08-08 | 2017-08-08 | A kind of gas cleaning waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254540A (en) * | 2020-09-16 | 2021-01-22 | 绍兴华鑫环保科技有限公司 | Waste heat boiler |
-
2017
- 2017-08-08 CN CN201720983225.2U patent/CN207247246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254540A (en) * | 2020-09-16 | 2021-01-22 | 绍兴华鑫环保科技有限公司 | Waste heat boiler |
| CN112254540B (en) * | 2020-09-16 | 2022-07-12 | 绍兴华鑫环保科技有限公司 | Waste heat boiler |
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