CN219607779U - Waste heat recovery processing device for civil chimney waste gas treatment - Google Patents
Waste heat recovery processing device for civil chimney waste gas treatment Download PDFInfo
- Publication number
- CN219607779U CN219607779U CN202222961543.2U CN202222961543U CN219607779U CN 219607779 U CN219607779 U CN 219607779U CN 202222961543 U CN202222961543 U CN 202222961543U CN 219607779 U CN219607779 U CN 219607779U
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- Prior art keywords
- pipe
- gas treatment
- waste
- waste gas
- water
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- 239000002912 waste gas Substances 0.000 title claims abstract description 57
- 238000011084 recovery Methods 0.000 title claims abstract description 29
- 239000002918 waste heat Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000005338 heat storage Methods 0.000 claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 22
- 125000003003 spiro group Chemical group 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 241000208125 Nicotiana Species 0.000 claims 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003546 flue gas Substances 0.000 abstract description 14
- 238000009825 accumulation Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 5
- 238000006386 neutralization reaction Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a waste heat recovery treatment device for treating exhaust gas of a civil chimney, which comprises the following components: a smoke tube; the waste gas treatment box is fixedly arranged at one side of the smoke tube; the smoke exhaust pipe is fixedly arranged at the top end of the smoke pipe, and one end of the smoke exhaust pipe extends into the bottom end of the inner cavity of the waste gas treatment box; the smoke outlet tube is fixedly arranged at the top end of the waste gas treatment box and is communicated with the inner cavity of the waste gas treatment box; the waste heat recovery mechanism is arranged in the inner cavity of the waste gas treatment box. This civilian chimney exhaust-gas treatment is with waste heat recovery processing apparatus is through in the water with the flue gas exhaust into exhaust-gas treatment incasement to carry out dust fall neutralization to the flue gas, and improve the temperature of water, can heat in the water discharge into the heat accumulation pipe through being provided with waste heat recovery mechanism, and collect and keep warm in the heat storage case and use, thereby can carry out reasonable conversion to the heat that the flue gas produced and use, resources are saved.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste heat recovery treatment device for treating waste gas of a civil chimney.
Background
The waste gas is toxic and harmful gas exhausted by human in the production and living process, particularly chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the exhausted waste gas has large smell, seriously pollutes the environment and affects the health of human bodies, the waste gas treatment is also called waste gas purification, the waste gas treatment refers to the pretreatment of the waste gas generated in industrial sites and factory workshops before the external exhaust so as to achieve the standard of external exhaust of national waste gas, and the common waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization and disinfection purification and the like;
the civil chimney is mainly used for discharging smoke, waste gas generated by the chimney is generally directly discharged into the air, and contains a lot of unburnt harmful gas and dust impurities, so that pollution is caused, and a lot of heat generated by the smoke is directly dissipated, so that resources are wasted.
Disclosure of Invention
The utility model aims to provide a waste heat recovery treatment device for treating exhaust gas of a civil chimney, which aims to solve the problems that the exhaust gas exhausted by the chimney in the prior art causes pollution, and a large amount of heat generated by the smoke is directly dissipated to waste resources.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a waste heat recovery processing device for civil chimney waste gas treatment, comprising:
a smoke tube;
the waste gas treatment box is fixedly arranged at one side of the smoke tube;
the smoke exhaust pipe is fixedly arranged at the top end of the smoke pipe, and one end of the smoke exhaust pipe extends into the bottom end of the inner cavity of the waste gas treatment box;
the smoke outlet tube is fixedly arranged at the top end of the waste gas treatment box and is communicated with the inner cavity of the waste gas treatment box;
the waste heat recovery mechanism is arranged in the inner cavity of the waste gas treatment box.
Preferably, in order to convert and utilize the heat of the flue gas, the waste heat recovery mechanism includes: the device comprises a water tank, a water pump, a first water outlet pipe, a heat storage tank and a second water outlet pipe; the utility model discloses a waste gas treatment tank, including the inner chamber of water tank, the top of water tank is fixed to be provided with the water pump, the water inlet end of water pump extends into the inner chamber of water tank, the delivery port spiro union of water pump has first outlet pipe, the outer wall one side interference fit of first outlet pipe has the heat accumulation pipe, just the heat accumulation pipe is fixed to be set up the inner chamber bottom of waste gas treatment tank, one side of water tank is fixed to be provided with the heat storage tank, the one end interference fit of heat accumulation pipe has the second outlet pipe, just the one end of second outlet pipe with the top interference fit of heat storage tank.
Preferably, the heat storage tube is arranged at the bottom end of the inner cavity of the waste gas treatment box in a snake shape.
Preferably, in order to be able to fill the water in the exhaust gas treatment tank, the waste heat recovery mechanism further comprises: the spray pipe, the spray head, the first electromagnetic valve and the water inlet pipe; the utility model discloses a waste gas treatment box, including waste gas treatment box, spray pipe, first outlet pipe, first solenoid valve, the spray pipe is in along controlling the fixed setting of direction the inner chamber top of waste gas treatment box, the bottom of spray pipe is provided with a plurality of sprinkler head from a left side to the right side, the top spiro union of first outlet pipe has first solenoid valve, the top spiro union of first solenoid valve has the inlet tube, just the one end of inlet tube with the one end interference fit of spray pipe.
Preferably, the water pump can be with the water suction in the water tank, through first outlet pipe is discharged into in the heat accumulation pipe, after the high-heat flue gas is discharged into the water in the waste gas treatment case, can heat water, thereby can make the water in the waste gas treatment case heat the heat accumulation pipe, the water passes through the flow in the heat accumulation pipe, can fully heat, the rethread the second outlet pipe is discharged into in the heat accumulation case is collected and is kept warm.
Preferably, the spray pipe is located directly below the smoke outlet pipe.
Preferably, the outer wall of the second water outlet pipe is fixedly provided with heat preservation cotton.
Preferably, the bottom end of one side of the waste gas treatment box is in threaded connection with a second electromagnetic valve, and one end of the second electromagnetic valve is in threaded connection with a drain pipe.
Compared with the prior art, the utility model has the beneficial effects that: this civilian chimney exhaust-gas treatment is with waste heat recovery processing apparatus is through in the water with the flue gas exhaust into exhaust-gas treatment incasement to carry out dust fall neutralization to the flue gas, and improve the temperature of water, can heat in the water discharge into the heat accumulation pipe through being provided with waste heat recovery mechanism, and collect and keep warm in the heat storage case and use, thereby can carry out reasonable conversion to the heat that the flue gas produced and use, resources are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of an exhaust treatment tank of the present utility model;
fig. 3 is a top cross-sectional view of the exhaust treatment tank of the present utility model.
In the figure: 1. the flue pipe, 2, the exhaust gas treatment box, 3, the exhaust pipe, 4, the flue pipe, 5, the waste heat recovery mechanism, 51, the water tank, 52, the water pump, 53, first outlet pipe, 54, the heat accumulation pipe, 55, the heat accumulation box, 56, the second outlet pipe, 57, the spray pipe, 58, the sprinkler head, 59, first solenoid valve, 510, inlet tube, 511, heat preservation cotton, 6, second solenoid valve, 7, drain pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: : a waste heat recovery processing device for civil chimney waste gas treatment, comprising: a flue pipe 1, an exhaust gas treatment box 2, a smoke exhaust pipe 3, a flue pipe 4 and a waste heat recovery mechanism 5;
the exhaust gas treatment box 2 is fixedly arranged on one side of the smoke tube 1, the smoke exhaust tube 3 is fixedly arranged on the top end of the smoke tube 1, one end of the smoke exhaust tube 3 extends into the bottom end of the inner cavity of the exhaust gas treatment box 2, the smoke outlet tube 4 is fixedly arranged on the top end of the exhaust gas treatment box 2 and communicated with the inner cavity of the exhaust gas treatment box 2, and the waste heat recovery mechanism 5 is arranged in the inner cavity of the exhaust gas treatment box 2.
As a preferred embodiment, the waste heat recovery mechanism 5 includes: the water tank 51, the water pump 52, the first water outlet pipe 53, the heat storage pipe 54, the heat storage tank 55, the second water outlet pipe 56, the spray pipe 57, the spray head 59, the first electromagnetic valve 59, the water inlet pipe 510 and the thermal insulation cotton 511;
in order to enable water in the water tank 51 to be discharged into the heat storage pipe 54, a water pump 52 is fixedly arranged at the top end of the water tank 51, the water inlet end of the water pump 52 extends into the inner cavity of the water tank 51, a water outlet of the water pump 52 is in threaded connection with a first water outlet pipe 53, one side of the outer wall of the first water outlet pipe 53 is in interference fit with the heat storage pipe 54, and the heat storage pipe 54 is fixedly arranged at the bottom end of the inner cavity of the waste gas treatment tank 2;
in order to be able to keep warm and collect the water in the heat storage pipe 54, the heat storage box 55 is fixedly arranged on one side of the water tank 51, one end of the heat storage pipe 54 is in interference fit with the second water outlet pipe 56, and one end of the second water outlet pipe 56 is in interference fit with the top end of the heat storage box 55.
In order to enable the heat storage tube 54 to be heated sufficiently, the heat storage tube 54 is arranged in a "snake" shape at the bottom end of the inner cavity of the exhaust gas treatment tank 2.
In order to enable water to be sprayed and filled through the top in the exhaust gas treatment tank 2, a spray pipe 57 is fixedly arranged at the top end of the inner cavity of the exhaust gas treatment tank 2 along the left-right direction, a plurality of spray heads 58 are arranged at the bottom end of the spray pipe 57 from left to right, a first electromagnetic valve 59 is screwed to the top end of the first water outlet pipe 53, a water inlet pipe 510 is screwed to the top end of the first electromagnetic valve 59, and one end of the water inlet pipe 510 is in interference fit with one end of the spray pipe 57.
Preferably, the spraying pipe 57 is located just below the flue pipe 4 to further neutralize the discharged flue gas.
Preferably, further, the outer wall of the second water outlet pipe 56 is fixedly provided with heat insulation cotton 511, so as to avoid heat dissipation of water in the process of transmission.
As a preferred scheme, still further, one side bottom spiro union of exhaust treatment case 2 has second solenoid valve 6, and the one end spiro union of second solenoid valve 6 has drain pipe 7, can make the waste water in the exhaust treatment case 2 outwards flow through drain pipe 7 to change the water in the exhaust treatment case 2.
The detailed connection means are known in the art, and the following mainly describes the working principle and the process.
Step one: the waste gas treatment box 2 is filled with a small amount of water in advance, the flue gas generated in the flue pipe 1 is discharged into the waste gas treatment box 2 through the smoke exhaust pipe 3 and is discharged into water, and the flue gas is discharged outwards through the smoke exhaust pipe 4 after neutralization and filtration of the water so as to achieve the effect of purifying the flue gas;
step two: the external power supply of the water pump 52, the first electromagnetic valve 59 and the second electromagnetic valve 6 is connected, the water pump 52 is controlled to start, the water pump 52 can suck out water in the water tank 51 and discharge the water into the heat storage tank 54 through the first water outlet pipe 53, and after high-heat flue gas is discharged into the water in the waste gas treatment tank 2, the water can be heated, so that the water in the waste gas treatment tank 2 can heat the heat storage tank 54, the water flows through the heat storage pipe 54 and can be fully heated, and then is discharged into the heat storage tank 55 through the second water outlet pipe 56 for collection and heat preservation;
step three: the first electromagnetic valve 59 is controlled to be started, after the first electromagnetic valve 59 is opened, part of water in the first water outlet pipe 53 can be discharged into the water inlet pipe 510, then the water is discharged into the spray pipe 57, the spray head 58 is sprayed downwards to further neutralize dust in discharged flue gas, the water in the waste gas treatment box 2 can be supplemented, after the second electromagnetic valve 6 is controlled to be opened, the waste water in the waste gas treatment box 2 can flow outwards through the water discharge pipe 7, so that the water in the waste gas treatment box 2 is replaced, and the device is simple to operate and high in practicability.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Waste heat recovery processing apparatus for civil chimney exhaust-gas treatment, characterized by comprising:
a tobacco pipe (1);
the waste gas treatment box (2) is fixedly arranged at one side of the smoke tube (1);
the smoke exhaust pipe (3) is fixedly arranged at the top end of the smoke pipe (1), and one end of the smoke exhaust pipe (3) extends into the bottom end of the inner cavity of the waste gas treatment box (2);
the smoke outlet tube (4) is fixedly arranged at the top end of the waste gas treatment box (2) and is communicated with the inner cavity of the waste gas treatment box (2);
and the waste heat recovery mechanism (5) is arranged in the inner cavity of the waste gas treatment box (2).
2. The waste heat recovery treatment device for treating exhaust gas of a civil chimney according to claim 1, wherein: the waste heat recovery mechanism (5) comprises: the device comprises a water tank (51), a water pump (52), a first water outlet pipe (53), a heat storage pipe (54), a heat storage box (55) and a second water outlet pipe (56);
the utility model discloses a waste gas treatment tank, including water tank (51), inner chamber (51) and heat storage pipe (54), water tank (51) is fixed to be provided with on top, the water inlet end of water pump (52) extends into the inner chamber of water tank (51), the delivery port spiro union of water pump (52) has first outlet pipe (53), outer wall one side interference fit of first outlet pipe (53) has heat storage pipe (54), just heat storage pipe (54) are fixed to be set up inner chamber bottom of waste gas treatment tank (2), one side of water tank (51) is fixed to be provided with heat storage tank (55), the one end interference fit of heat storage pipe (54) has second outlet pipe (56), just the one end of second outlet pipe (56) with the top interference fit of heat storage tank (55).
3. The waste heat recovery treatment device for treating exhaust gas of a civil chimney according to claim 2, wherein: the heat storage tube (54) is arranged at the bottom end of the inner cavity of the waste gas treatment box (2) in a snake shape.
4. The waste heat recovery treatment device for treating exhaust gas of a civil chimney according to claim 2, wherein: the waste heat recovery mechanism (5) further comprises: a spray pipe (57), a spray head (58), a first solenoid valve (59) and a water inlet pipe (510);
the utility model discloses a waste gas treatment box, including waste gas treatment box (2) and spray pipe (57), spray pipe (57) are in along controlling the fixed setting of direction the inner chamber top of waste gas treatment box (2), the bottom of spray pipe (57) is provided with a plurality of sprinkler head (58) from a left side to the right side, the top spiro union of first outlet pipe (53) has first solenoid valve (59), the top spiro union of first solenoid valve (59) has inlet tube (510), just the one end of inlet tube (510) with the one end interference fit of spray pipe (57).
5. The waste heat recovery treatment device for treating exhaust gas of a civil chimney according to claim 4, wherein: the spraying pipe (57) is positioned right below the smoke outlet tube (4).
6. The waste heat recovery treatment device for treating exhaust gas of a civil chimney according to claim 2, wherein: the outer wall of the second water outlet pipe (56) is fixedly provided with heat preservation cotton (511).
7. The waste heat recovery treatment device for treating exhaust gas of a civil chimney according to claim 1, wherein: the bottom end of one side of the waste gas treatment box (2) is in threaded connection with a second electromagnetic valve (6), and one end of the second electromagnetic valve (6) is in threaded connection with a drain pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222961543.2U CN219607779U (en) | 2022-11-07 | 2022-11-07 | Waste heat recovery processing device for civil chimney waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222961543.2U CN219607779U (en) | 2022-11-07 | 2022-11-07 | Waste heat recovery processing device for civil chimney waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607779U true CN219607779U (en) | 2023-08-29 |
Family
ID=87753231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222961543.2U Active CN219607779U (en) | 2022-11-07 | 2022-11-07 | Waste heat recovery processing device for civil chimney waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607779U (en) |
-
2022
- 2022-11-07 CN CN202222961543.2U patent/CN219607779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: Room 101, Unit 3, Building 13, Fengqiao Yaju Community, Yutian County, Tangshan City, Hebei Province, 063000 Patentee after: Ren Haiqing Country or region after: China Address before: No. 38 Jinye Road, Yanta District, Xi'an City, Shaanxi Province, 710076 Patentee before: Qian Hao Country or region before: China |