CN220834796U - Waste gas secondary condensation recovery unit - Google Patents
Waste gas secondary condensation recovery unit Download PDFInfo
- Publication number
- CN220834796U CN220834796U CN202322730285.1U CN202322730285U CN220834796U CN 220834796 U CN220834796 U CN 220834796U CN 202322730285 U CN202322730285 U CN 202322730285U CN 220834796 U CN220834796 U CN 220834796U
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- China
- Prior art keywords
- box
- waste gas
- pretreatment
- water pipe
- baffle
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- 239000002912 waste gas Substances 0.000 title claims abstract description 42
- 238000009833 condensation Methods 0.000 title claims abstract description 21
- 230000005494 condensation Effects 0.000 title claims abstract description 21
- 238000011084 recovery Methods 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000007789 gas Substances 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The application discloses a secondary condensation recovery device for waste gas, which relates to the technical field of waste gas recovery and comprises a box body, wherein an exhaust port is formed in the top of the box body, an air inlet is formed in the left side of the box body, and a pretreatment box is connected to the left side of the box body close to the air inlet; the left side wall of pretreatment box is connected with the baffle, both sides all with pretreatment box sealing connection around the baffle, a plurality of filtration pore has all been seted up to two longer arms of baffle, the position that the upper and lower both sides of baffle are close to the filtration pore all is connected with the active carbon filtration box, be provided with apron, pretreatment box, active carbon filtration box and baffle, with the waste gas leading-in pretreatment box inside to under the barrier effect of baffle, get into the active carbon filtration box with the filtration pore of waste gas through both sides inside, under the filter effect of active carbon filtration box, be favorable to straining the dust that contains in the waste gas, discharge again, played dust filtration's effect, solved the problem to the waste gas lack pretreatment structure.
Description
Technical Field
The utility model belongs to the technical field of waste gas recovery, and particularly relates to a waste gas secondary condensation recovery device.
Background
Exhaust emission refers to the action of directly discharging the exhaust gas generated in the activities of industrial production, transportation, agriculture and the like into the atmosphere after treatment or untreated, if the exhaust gas is directly discharged, not only environmental pollution is caused, but also resource waste is caused, wherein the condensation recovery treatment process is a mode of exhaust gas treatment.
Chinese patent discloses a secondary condensation recovery unit of organic waste gas (bulletin number CN 218962183U), and this patent technology is through setting up one-level desorption template, secondary desorption template, tertiary desorption template, can fully absorb the harmful gas that contains in the organic waste gas to can let organic waste gas reach emission standard, the liquid organic matter after the condensation can be filtered simultaneously to the cooperation filter, can get rid of impurity in the liquid organic matter, but lacks pretreatment structure to the waste gas, and the dust that contains in the waste gas causes the jam to the packing layer in the follow-up equipment easily.
Disclosure of utility model
The technical problems to be solved are as follows: for the lack of pretreatment structure of the waste gas, dust contained in the waste gas is easy to cause blockage of a packing layer in subsequent equipment.
Aiming at the defects of the prior art, the utility model provides a waste gas secondary condensation recovery device, which solves the problems in the background art.
The technical scheme is as follows:
in order to achieve the above purpose, the utility model is realized by the following technical scheme:
The waste gas secondary condensation recovery device comprises a box body, wherein an exhaust port is formed in the top of the box body, an air inlet is formed in the left side of the box body, and a pretreatment box is connected to the left side of the box body close to the air inlet;
The left side wall of the pretreatment box is connected with a baffle, the front side and the rear side of the baffle are in sealing connection with the pretreatment box, a plurality of filtering holes are formed in two longer arms of the baffle, and active carbon filtering boxes are connected to the positions, close to the filtering holes, of the upper side and the lower side of the baffle.
In one possible implementation, the partition is provided in a U-shape, and the shorter arm of the partition is located near the air outlet position of the pretreatment cartridge.
In one possible implementation manner, the booster pump is connected with above the box, the right side of booster pump is connected with first water pipe, the one end of first water pipe extends to the bottom of box, the left side of booster pump is connected with the second water pipe, two water outlet ports of second water pipe all extend to the inside of box to all be connected with the third water pipe, two the third water pipe all with box fixed connection, the below of third water pipe is connected with a plurality of shower nozzle.
In one possible implementation, a hollow ball filler is connected to the inside of the tank and below the third water pipe.
In one possible implementation, the position of the hollow sphere filler is located above the position of the air inlet.
In one possible implementation manner, through holes are formed in the upper side and the lower side of the pretreatment box, cover plates are connected to positions, close to the two through holes, of the outer side of the pretreatment box, the outer side of each cover plate is fixedly connected with the pretreatment box through a limiting mechanism, and four connecting rods are connected to the inner side of each cover plate and fixedly connected with the activated carbon filter box.
In one possible implementation manner, the limiting mechanism comprises four fixing hooks connected to the outer side of the cover plate, and four clamping grooves are formed in the outer side of the pretreatment box and are movably connected with the fixing hooks.
The beneficial effects are that:
1. The device is provided with the cover plate, the pretreatment box, the active carbon filter box and the partition plate, waste gas is led into the pretreatment box, and under the blocking action of the partition plate, the waste gas enters the active carbon filter box through the filter holes on two sides, dust contained in the waste gas is filtered out and discharged under the filtering action of the active carbon filter box, so that the effect of dust filtration is achieved, and the problem that the filler layer in subsequent equipment is blocked by dust contained in the waste gas is easily caused by the lack of a pretreatment structure for the waste gas is solved;
2. After the third water pipe, the spray head, the hollow ball filler and the booster pump are arranged, the booster pump is started after the waste gas is led into the box body, cooling water at the bottom of the box body is led into the third water pipe through the first water pipe and the second water pipe, and then sprayed out through the spray head, so that the effect of waste gas condensation recovery is realized through the cooling water and waste gas direct contact, the gas-liquid contact area is improved through the hollow ball filler, the contact area of the waste gas and the cooling water in the box body is increased, and the purification efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cutaway view of the case of the present utility model;
FIG. 3 is a cut-away view of a cartridge of the present utility model;
FIG. 4 is a partial cutaway view of a cartridge of the present utility model;
Fig. 5 is an enlarged view at the point of the present utility model a.
Reference numerals: 1. an exhaust port; 2. a case; 3. a first water pipe; 4. a booster pump; 5. a cover plate; 6. a pretreatment cartridge; 7. a second water pipe; 8. a third water pipe; 9. a spray head; 10. a hollow sphere filler; 11. a fixed hook; 12. an air inlet; 13. a connecting rod; 14. an activated carbon filter box; 15. a through hole; 16. a partition plate; 17. filtering holes; 18. a clamping groove.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing a waste gas secondary condensation recovery device.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
Example 1:
1-3, an exhaust gas secondary condensation recovery device comprises a box body 2, wherein an exhaust port 1 is formed in the top of the box body 2, an air inlet 12 is formed in the left side of the box body 2, and a pretreatment box 6 is connected to the left side of the box body 2 close to the air inlet 12;
The left side wall of the pretreatment box 6 is connected with a baffle 16, the front side and the rear side of the baffle 16 are all in sealing connection with the pretreatment box 6, a plurality of filter holes 17 are formed in two longer arms of the baffle 16, the positions, close to the filter holes 17, of the upper side and the lower side of the baffle 16 are all connected with the activated carbon filter box 14, waste gas is led into the pretreatment box 6, and under the blocking effect of the baffle 16, the waste gas enters the activated carbon filter box 14 through the filter holes 17 on the two sides.
In some examples, the partition 16 is provided in a U-shape, and the shorter arms of the partition 16 are positioned near the air outlet of the pretreatment cartridge 6, which is advantageous in guiding the exhaust gas.
In some examples, through holes 15 are formed in the upper side and the lower side of the pretreatment box 6, the positions, close to the two through holes 15, of the outer side of the pretreatment box 6 are connected with a cover plate 5, the outer side of the cover plate 5 is fixedly connected with the pretreatment box 6 through a limiting mechanism, four connecting rods 13 are connected to the inner side of the cover plate 5, the four connecting rods 13 are fixedly connected with an activated carbon filter box 14, and when the activated carbon filter box 14 needs to be replaced, the cover plate 5 is taken down, and then the connecting rods 13 and the activated carbon filter box 14 are driven to be taken out together for replacement.
In some examples, the limiting mechanism comprises four fixing hooks 11 connected to the outer side of the cover plate 5, four clamping grooves 18 are formed in the outer side of the pretreatment box 6, the clamping grooves 18 are movably connected with the fixing hooks 11, and the effect of quick assembly and disassembly is achieved under the connection effect of the clamping grooves 18 and the fixing hooks 11.
By adopting the technical scheme:
The cover plate 5, the pretreatment box 6, the active carbon filter box 14 and the partition plate 16 are arranged, waste gas is led into the pretreatment box 6, and under the blocking effect of the partition plate 16, the waste gas enters the active carbon filter box 14 through the filter holes 17 on two sides, and under the filtering effect of the active carbon filter box 14, dust contained in the waste gas is filtered out, and then discharged, so that the effect of dust filtration is achieved, and the problem that the filler layer in subsequent equipment is blocked by dust contained in the waste gas is easy due to the lack of a pretreatment structure for the waste gas is solved.
Example 2:
1-5, the top of box 2 is connected with booster pump 4, the right side of booster pump 4 is connected with first water pipe 3, the one end of first water pipe 3 extends to the bottom of box 2, the left side of booster pump 4 is connected with second water pipe 7, two water outlet ports of second water pipe 7 all extend to the inside of box 2, and all be connected with third water pipe 8, two third water pipes 8 all with box 2 fixed connection, the below of third water pipe 8 is connected with a plurality of shower nozzle 9, after the waste gas is directed into box 2, open booster pump 4, guide the cooling water of box 2 bottom into third water pipe 8 through first water pipe 3 and second water pipe 7, rethread shower nozzle 9 blowout, through cooling water and waste gas direct contact, be favorable to realizing the effect of waste gas condensation recovery.
In some examples, the hollow ball filler 10 is connected to the inside of the tank 2 and below the third water pipe 8, and by arranging the hollow ball filler 10, the gas-liquid contact area is improved, so that the contact area between the exhaust gas and the cooling water in the tank 2 is increased, and the purification efficiency is improved.
In some examples, the location of the lower hollow sphere packing 10 above the location of the air inlet 12 facilitates the passage of exhaust gas through the interior of the hollow sphere packing 10, increasing the gas-liquid contact area.
By adopting the technical scheme:
Be provided with third water pipe 8, shower nozzle 9, hollow ball packing 10 and booster pump 4, after the waste gas is introduced into box 2, open booster pump 4, in the cooling water with box 2 bottom is introduced into third water pipe 8 through first water pipe 3 and second water pipe 7, rethread shower nozzle 9 blowout, through cooling water and waste gas direct contact, be favorable to realizing the effect that waste gas condensation was retrieved, through setting up hollow ball packing 10, be favorable to improving gas-liquid contact area for waste gas and cooling water contact area increase in the box 2, improve purification efficiency.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present invention and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (7)
1. The secondary condensation recovery device for the waste gas comprises a box body (2) and is characterized in that an exhaust port (1) is formed in the top of the box body (2), an air inlet (12) is formed in the left side of the box body (2), and a pretreatment box (6) is connected to the left side of the box body (2) close to the air inlet (12);
The left side wall of pretreatment box (6) is connected with baffle (16), both sides all with pretreatment box (6) sealing connection around baffle (16), a plurality of filtration pore (17) have all been seted up to two longer arms of baffle (16), the position that is close to filtration pore (17) of upper and lower both sides of baffle (16) all is connected with active carbon filter cartridge (14).
2. An exhaust gas secondary condensation recovery apparatus as defined in claim 1, wherein: the partition plate (16) is provided in a U-shape, and the shorter arm of the partition plate (16) is located near the air outlet position of the pretreatment cartridge (6).
3. An exhaust gas secondary condensation recovery apparatus as defined in claim 1, wherein: the top of box (2) is connected with booster pump (4), the right side of booster pump (4) is connected with first water pipe (3), the one end of first water pipe (3) extends to the bottom of box (2), the left side of booster pump (4) is connected with second water pipe (7), two water outlet ports of second water pipe (7) all extend to the inside of box (2) to all be connected with third water pipe (8), two third water pipe (8) all with box (2) fixed connection, the below of third water pipe (8) is connected with a plurality of shower nozzle (9).
4. A waste gas secondary condensation recovery apparatus as defined in claim 3, wherein: the hollow ball filler (10) is connected inside the box body (2) and below the third water pipe (8).
5. An exhaust gas secondary condensation recovery apparatus as defined in claim 4, wherein: the lower position of the hollow ball packing (10) is located above the position of the air inlet (12).
6. An exhaust gas secondary condensation recovery apparatus as defined in claim 1, wherein: through holes (15) are formed in the upper side and the lower side of the pretreatment box (6), cover plates (5) are connected to the outer sides of the pretreatment box (6) close to the positions of the two through holes (15), the outer sides of the cover plates (5) are fixedly connected with the pretreatment box (6) through limiting mechanisms, four connecting rods (13) are connected to the inner sides of the cover plates (5), and the four connecting rods (13) are fixedly connected with an activated carbon filter box (14).
7. An exhaust gas secondary condensation recovery apparatus as defined in claim 6, wherein: the limiting mechanism comprises four fixing hooks (11) connected to the outer side of the cover plate (5), four clamping grooves (18) are formed in the outer side of the pretreatment box (6), and the clamping grooves (18) are movably connected with the fixing hooks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730285.1U CN220834796U (en) | 2023-10-11 | 2023-10-11 | Waste gas secondary condensation recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730285.1U CN220834796U (en) | 2023-10-11 | 2023-10-11 | Waste gas secondary condensation recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834796U true CN220834796U (en) | 2024-04-26 |
Family
ID=90742411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322730285.1U Active CN220834796U (en) | 2023-10-11 | 2023-10-11 | Waste gas secondary condensation recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834796U (en) |
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2023
- 2023-10-11 CN CN202322730285.1U patent/CN220834796U/en active Active
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