CN220321313U - Waste heat recovery heat exchanger in VOC waste gas incineration system - Google Patents
Waste heat recovery heat exchanger in VOC waste gas incineration system Download PDFInfo
- Publication number
- CN220321313U CN220321313U CN202321794040.9U CN202321794040U CN220321313U CN 220321313 U CN220321313 U CN 220321313U CN 202321794040 U CN202321794040 U CN 202321794040U CN 220321313 U CN220321313 U CN 220321313U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- water
- exchange box
- pipe
- fixed mounting
- Prior art date
- 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.)
- Active
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 24
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 239000002918 waste heat Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 244000309464 bull Species 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000010865 sewage Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007858 starting material Substances 0.000 abstract description 2
- 239000012855 volatile organic compound Substances 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste heat recovery, and discloses a waste heat recovery heat exchanger in a VOC waste gas incineration system, which comprises a heat exchange box, wherein a rotating rod is rotatably arranged on the outer surface of the bottom of a fixed plate, a first bevel gear is fixedly arranged on the outer surface of the rotating rod, a rotating shaft is fixedly arranged at the output end of a motor, a second bevel gear is fixedly arranged on the outer surface of the left side of the rotating shaft, a plurality of brushes are fixedly arranged on the outer surface of the bottom of the fixed rod, a filter screen is fixedly arranged on the inner surface of the heat exchange box, and a water outlet pipe is fixedly arranged on the inner surface of the heat exchange box. This waste heat recovery heat exchanger among VOC waste gas incineration system, spill water to the filter screen through the outlet pipe, the starter motor makes the pivot drive second bevel gear rotatory, makes first bevel gear pass through the bull stick and drives the brush rotation and clear up the filter screen surface, and the rethread blow off pipe is discharged sewage to the convenience is clear up the impurity on filter screen surface, improves the cleaning effect.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery, in particular to a waste heat recovery heat exchanger in a VOC waste gas incineration system.
Background
VOC is volatile organic compound, is petroleum, chemical industry and uses the common pollutant that organic solvent place discharged, and direct contact can cause harm to human health, wherein still contains a lot of carcinogens, VOC organic waste gas can produce a large amount of heat energy in burning process, and the heat exchanger is the equipment that will hot fluid's partial heat transfer to cold fluid, can retrieve waste heat that waste gas burns through the heat exchanger.
Such relevant device can refer to patent number 202222722313.0, and this patent is convenient to improve the protectiveness to the heat exchange tube, prevents that the heat exchange tube from inside taking place to block, has improved the stability that equipment used, but the impurity adsorptivity that waste gas burns produced is stronger, only washes the difficult impurity all clearance through water, and the cleaning effect is relatively poor, to this waste heat recovery heat exchanger in the VOC waste gas incineration system that proposes.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a waste heat recovery heat exchanger in a VOC waste gas incineration system, which aims at solving the problems that the waste gas incineration in the prior art has stronger adsorption of impurities, and the impurities are difficult to clean by washing with water, so that the cleaning effect is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste heat recovery heat exchanger in VOC waste gas incineration system, includes the heat exchange box, the internal surface fixed mounting of heat exchange box has the fixed plate, the bottom surface rotation of fixed plate is provided with the bull stick, the surface fixed mounting of bull stick has first bevel gear, the right side surface fixed mounting of heat exchange box has the motor, the output fixed mounting of motor has the pivot, the left side surface fixed mounting of pivot has the second bevel gear, just the surface of second bevel gear meshes with the surface of first bevel gear, the bottom surface fixed mounting of bull stick has the dead lever, the bottom surface fixed mounting of dead lever has a plurality of brush, the internal surface fixed mounting of heat exchange box has the filter screen, the internal surface fixed mounting heat exchange tube of heat exchange box, the internal surface fixed mounting of heat exchange box has the outlet pipe, a plurality of apopore has been seted up to the bottom surface of outlet pipe.
Preferably, the left side surface fixed mounting of heat exchange box has the storage water tank, the top surface fixed mounting of storage water tank has the water pump, the input fixed intercommunication of water pump has the drinking-water pipe, just the one end of keeping away from the water pump of drinking-water pipe is linked together with the internal surface of storage water tank, the output fixed intercommunication of water pump has the raceway, just the one end of keeping away from the water pump of raceway is linked together with the internal surface of outlet pipe.
Preferably, the outer surface of the bottom of the heat exchange box is fixedly communicated with a drain pipe, and the inner surface of the drain pipe is fixedly provided with a valve.
By adopting the technical scheme, sewage generated during cleaning the filter screen can be discharged out of the heat exchange box by arranging the sewage discharge pipe, and the valve can control the opening and closing of the sewage discharge pipe.
Preferably, the right side surface fixed intercommunication of heat exchange box has the intake pipe, the top surface fixed intercommunication of heat exchange box has the outlet duct.
By adopting the technical scheme, the exhaust gas can be conveyed into the heat exchange box for heat exchange by arranging the air inlet pipe, and the exhaust gas can be discharged out of the heat exchange box by the air outlet pipe.
Preferably, a plurality of supporting feet are fixedly arranged on the outer surface of the bottom of the heat exchange box, and a water injection pipe is fixedly communicated with the outer surface of the top of the water storage tank.
By adopting the technical scheme, the heat exchange box can be supported by the support feet, so that the heat exchange box is far away from the ground, and the water injection pipe can be used for injecting water into the water storage tank when the water storage tank is empty.
Compared with the prior art, the utility model has the beneficial effects that:
1. this waste heat recovery heat exchanger among VOC waste gas incineration system, spill water to the filter screen through the outlet pipe, the starter motor makes the pivot drive second bevel gear rotatory, makes first bevel gear pass through the bull stick and drives the brush rotation and clear up the filter screen surface, and the rethread blow off pipe is discharged sewage to the convenience is clear up the impurity on filter screen surface, improves the cleaning effect.
2. According to the waste heat recovery heat exchanger in the VOC waste gas incineration system, the water pump is started after the water is added into the water storage tank, the water in the water storage tank is conveyed into the water conveying pipe through the water suction pipe, so that the water is conveyed into the water inlet and outlet pipe through the water conveying pipe, and the water can be injected into the water outlet pipe.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the structure of the present utility model in front cross-section;
fig. 3 is a schematic view in cross-section from below of the structure of the present utility model.
In the figure: 1. a heat exchange box; 2. a fixing plate; 3. a rotating rod; 4. a first bevel gear; 5. a motor; 6. a rotating shaft; 7. a fixed rod; 8. a brush; 9. a filter screen; 10. a heat exchange tube; 11. a water outlet pipe; 12. a second bevel gear; 13. a water storage tank; 14. a water pump; 15. a water pumping pipe; 16. a water pipe; 17. a blow-down pipe; 18. an air inlet pipe; 19. an air outlet pipe; 20. and a water outlet hole.
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.
Example 1:
referring to figures 1-3 in combination,
the bottom outer surface of the heat exchange box 1 is fixedly provided with a plurality of supporting feet, the supporting feet can support the heat exchange box 1 to stand up, the heat exchange box 1 is far away from the ground, the right outer surface of the heat exchange box 1 is fixedly communicated with an air inlet pipe 18, waste gas is conveyed into the heat exchange box 1 through the air inlet pipe 18, the inner surface of the heat exchange box 1 is fixedly provided with a filter screen 9, the filter screen 9 filters impurities in the waste gas to prevent the mixing of the impurities with the impurities, the heat exchange box 1 is fixedly provided with a heat exchange pipe 10, the filtered waste gas passes through the heat exchange pipe 10 and exchanges heat with the heat exchange pipe 10, the top outer surface of the heat exchange box 1 is fixedly communicated with an air outlet pipe 19, the waste gas is finally discharged out of the heat exchange box 1 through the air outlet pipe 19, the inner surface of the heat exchange box 1 is fixedly provided with a water outlet pipe 11, the bottom outer surface of the water outlet pipe 11 is provided with a plurality of water outlet holes 20, the water outlet pipe 11 sprays water to the filter screen 9 through the water outlet hole 20, the motor 5 is fixedly arranged on the outer surface of the right side of the heat exchange box 1, the rotating shaft 6 is fixedly arranged at the output end of the motor 5, the motor 5 is started to drive the rotating shaft 6 to rotate, the second bevel gear 12 is fixedly arranged on the outer surface of the left side of the rotating shaft 6, the rotating shaft 6 drives the second bevel gear 12 to rotate, the fixed plate 2 is fixedly arranged on the inner surface of the heat exchange box 1, the rotating rod 3 is rotatably arranged on the outer surface of the bottom of the fixed plate 2, the fixed plate 2 can support the rotating rod 3, the rotating rod 3 can rotate in the fixed plate 2, the first bevel gear 4 is fixedly arranged on the outer surface of the rotating rod 3, the first bevel gear 4 is meshed with the second bevel gear 12, the rotating second bevel gear 12 drives the first bevel gear 4 to rotate, the rotating first bevel gear 4 drives the rotating rod 3 to rotate, the fixed rod 7 is fixedly arranged on the outer surface of the bottom of the rotating rod 3, the pivoted bull stick 3 drives dead lever 7 rotation, and the bottom surface fixed mounting of dead lever 7 has a plurality of brush 8, and rotatory bull stick 3 drives brush 8 rotation, and rotatory brush 8 clear up filter screen 9 surface, and the bottom surface fixed intercommunication of heat exchange box 1 has blow off pipe 17, and the interior surface fixed mounting of blow off pipe 17 has the valve, opens the valve, and the sewage that the clearance filter screen 9 produced passes through blow off pipe 17 discharge to conveniently clear up the impurity on filter screen 9 surface, improve the cleaning effect.
Working principle: waste gas is conveyed into the heat exchange box 1 through the air inlet pipe 18, the waste gas is filtered by the filter screen 9, the waste gas is subjected to heat exchange with the heat exchange pipe 10, the waste gas is discharged out of the heat exchange box 1 through the air outlet pipe 19, the water outlet pipe 11 sprays water to the filter screen 9 after heat exchange, the motor 5 is started to enable the rotating shaft 6 to rotate, the rotating shaft 6 drives the first bevel gear 4 to rotate through the second bevel gear 12, the first bevel gear 4 drives the rotating rod 3 to rotate, the rotating rod 3 drives the fixing rod 7 to rotate, the rotating rod 3 drives the brush 8 to clean the surface of the filter screen 9, the valve is opened to enable sewage to be discharged through the sewage discharge pipe 17, impurities on the surface of the filter screen 9 are conveniently cleaned, and the cleaning effect is improved.
Compared with the related art, the waste heat recovery heat exchanger in the VOC waste gas incineration system has the following beneficial effects: thereby conveniently cleaning the impurities on the surface of the filter screen 9 and improving the cleaning effect.
Example 2:
referring to figures 1-3 in combination,
the left side surface fixed mounting of heat exchange box 1 has storage water tank 13, the top surface fixed intercommunication of storage water tank 13 has the water injection pipe, carry out the water injection to the water injection pipe, water passes through the water injection pipe and gets into storage water tank 13, the top surface fixed mounting of storage water tank 13 has water pump 14, start water pump 14, the fixed intercommunication of the input of water pump 14 has water suction pipe 15, water suction pipe 15 is linked together with storage water tank 13, make water pump 14 carry out the extraction to the water in the storage water tank 13 through water suction pipe 15, the output of water pump 14 is fixed to be linked together there is raceway 16, water pump 14 is linked together with outlet pipe 11 through water suction pipe 15 with the water raceway 16, make raceway 16 carry water business turn over water pipe 11, outlet pipe 11 is discharged through apopore 20, make apopore 20 can spray filter screen 9, thereby can carry out the water injection to outlet pipe 11.
Working principle: the water is added into the water storage tank 13 through the water injection pipe, the water pump 14 is started, the water in the water storage tank 13 is extracted through the water extraction pipe 15, the water in the water extraction pipe 15 is conveyed into the water conveying pipe 16, and the water is conveyed into the water inlet and outlet pipe 11 through the water conveying pipe 16, so that the water can be sprayed on the filter screen 9 through the water outlet pipe 11, and the water can be injected into the water outlet pipe 11.
Compared with the related art, the waste heat recovery heat exchanger in the VOC waste gas incineration system has the following beneficial effects: so that water can be injected into the water outlet pipe 11.
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 (5)
1. Waste heat recovery heat exchanger in VOC waste gas incineration system, including heat exchange box (1), its characterized in that: the utility model discloses a water outlet pipe, including heat exchange box (1), bottom surface fixed mounting of heat exchange box (1) has fixed plate (2), the bottom surface rotation of fixed plate (2) is provided with bull stick (3), the surface fixed mounting of bull stick (3) has first bevel gear (4), the right side surface fixed mounting of heat exchange box (1) has motor (5), the output fixed mounting of motor (5) has pivot (6), the left side surface fixed mounting of pivot (6) has second bevel gear (12), just the surface of second bevel gear (12) meshes with the surface of first bevel gear (4), the bottom surface fixed mounting of bull stick (3) has dead lever (7), the bottom surface fixed mounting of dead lever (7) has a plurality of brush (8), the internal surface fixed mounting of heat exchange box (1) has filter screen (9), the internal surface fixed mounting heat exchange tube (10) of heat exchange box (1), the internal surface fixed mounting of outlet pipe (11) has a plurality of outlet pipe (20) to offer.
2. The heat recovery heat exchanger in a VOC exhaust gas incineration system according to claim 1, characterized in that: the water pump is characterized in that a water storage tank (13) is fixedly mounted on the outer surface of the left side of the heat exchange box (1), a water pump (14) is fixedly mounted on the outer surface of the top of the water storage tank (13), a water suction pipe (15) is fixedly connected with the input end of the water pump (14), one end, far away from the water pump (14), of the water suction pipe (15) is communicated with the inner surface of the water storage tank (13), a water delivery pipe (16) is fixedly connected with the output end of the water pump (14), and one end, far away from the water pump (14), of the water delivery pipe (16) is communicated with the inner surface of the water outlet pipe (11).
3. The heat recovery heat exchanger in a VOC exhaust gas incineration system according to claim 1, characterized in that: the bottom outer surface of the heat exchange box (1) is fixedly communicated with a drain pipe (17), and a valve is fixedly arranged on the inner surface of the drain pipe (17).
4. The heat recovery heat exchanger in a VOC exhaust gas incineration system according to claim 1, characterized in that: the right side surface fixed intercommunication of heat exchange box (1) has intake pipe (18), the top surface fixed intercommunication of heat exchange box (1) has outlet duct (19).
5. The heat recovery heat exchanger in a VOC exhaust gas incineration system according to claim 2, characterized in that: the bottom surface fixed mounting of heat exchange box (1) has a plurality of spike, the top surface fixed intercommunication of storage water tank (13) has the water injection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794040.9U CN220321313U (en) | 2023-07-10 | 2023-07-10 | Waste heat recovery heat exchanger in VOC waste gas incineration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794040.9U CN220321313U (en) | 2023-07-10 | 2023-07-10 | Waste heat recovery heat exchanger in VOC waste gas incineration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220321313U true CN220321313U (en) | 2024-01-09 |
Family
ID=89426313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794040.9U Active CN220321313U (en) | 2023-07-10 | 2023-07-10 | Waste heat recovery heat exchanger in VOC waste gas incineration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220321313U (en) |
-
2023
- 2023-07-10 CN CN202321794040.9U patent/CN220321313U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113499656A (en) | Waste gas zero discharge system based on sludge drying and control method thereof | |
| CN220321313U (en) | Waste heat recovery heat exchanger in VOC waste gas incineration system | |
| CN220669483U (en) | Biomass steam boiler flue gas waste heat recovery system | |
| CN114849450A (en) | Waste gas treatment device | |
| CN113599953A (en) | Chemical plant flue gas desulfurization denitration dust collecting equipment | |
| CN111561372B (en) | Diesel engine exhaust emission purification system | |
| CN108704441A (en) | A kind of environmental protective type chemical waste gas purification apparatus and its application method | |
| CN112704993A (en) | Industrial boiler exhaust treatment device | |
| CN219168057U (en) | Industrial VOCs treatment equipment | |
| CN114772778B (en) | Building construction drainage device | |
| CN2512522Y (en) | Bearing and bearing box cleaning machine | |
| CN108426285A (en) | A kind of environmental protective oil fume extraction apparatus | |
| CN215785235U (en) | Cleaning equipment before recovery processing of waste engine shell | |
| CN216604625U (en) | Air purification edulcoration device of environmental protection | |
| CN217653947U (en) | Online cleaning device of heat exchange station | |
| CN216397189U (en) | Herbal pieces-dust collector | |
| CN220589383U (en) | Spraying mechanism of chromium fog exhaust-gas treatment tower | |
| CN217511363U (en) | Municipal administration sewage treatment plant | |
| CN211093788U (en) | Chick hatching chamber dust remover | |
| CN219984113U (en) | Full-automatic roller micro-filter | |
| CN220495971U (en) | Environment-friendly catalytic device for liquefied gas production | |
| CN221062080U (en) | Air filter of dust is collected to high efficiency | |
| CN221319503U (en) | Scum cleaning device for sewage treatment | |
| CN220633654U (en) | Heat preservation emission reduction type asphalt tank | |
| CN111847725B (en) | Wastewater collection, purification and recycling device and treatment method based on asphalt mixing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |