CN216125339U - Flue gas purification device for rubber processing - Google Patents
Flue gas purification device for rubber processing Download PDFInfo
- Publication number
- CN216125339U CN216125339U CN202120203894.XU CN202120203894U CN216125339U CN 216125339 U CN216125339 U CN 216125339U CN 202120203894 U CN202120203894 U CN 202120203894U CN 216125339 U CN216125339 U CN 216125339U
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- Prior art keywords
- flue gas
- liquid absorption
- purification
- rubber processing
- liquid
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000003546 flue gas Substances 0.000 title claims abstract description 86
- 238000000746 purification Methods 0.000 title claims abstract description 67
- 238000010057 rubber processing Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 238000010521 absorption reaction Methods 0.000 claims abstract description 58
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 241000208125 Nicotiana Species 0.000 claims description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000003915 air pollution Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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Abstract
The utility model discloses a flue gas purification device for rubber processing, and relates to the technical field of flue gas purification devices. According to the utility model, the purification device and the circulating pump are added, so that the purification liquid can flow circularly to absorb and purify the flue gas, the purification efficiency is improved, the reduction of the absorption effect of the purification liquid caused by the lengthening of the absorption time is avoided, the drying device is added, the flue gas is dried by the hot air blower when passing through the drying device, the atomized residues can be eliminated, the residues are prevented from polluting the air along with the discharge of the flue gas, the filter screen filtering device and the spray filtering device are added, the large-size particles are filtered, and the absorption and purification efficiency of the purification liquid is greatly improved.
Description
Technical Field
The utility model relates to a flue gas purification device, relates to the technical field of flue gas purification devices, and particularly relates to a flue gas purification device for rubber processing.
Background
The smoke purification technology is to reduce or adsorb nitrogen oxides generated in tail smoke so as to reduce the emission of the nitrogen oxides, and the treatment method of smoke denitrification can be divided into a catalytic reduction method, a liquid absorption method and an adsorption method, wherein the higher the concentration of the nitrogen oxides is, the stronger the toxicity of the nitrogen oxides is, the higher the nitrogen oxides is, the more the nitrogen oxides are easily combined with hemoglobin in animal blood, the blood is anoxic, so that central nerve paralysis is caused, and the smoke also needs to be purified in rubber processing. The following problems exist in the prior art:
1. when the flue gas is absorbed and purified by the liquid, the liquid is in a non-flowing state, the purifying efficiency of the liquid is gradually reduced along with the increase of the purified flue gas, and finally the purification of the flue gas is insufficient;
2. the flue gas need be discharged the flue gas after purifying to the air after finishing, and the purifying liquid can be taken out to the moist flue gas in the purification process, discharges into the air together, contains remaining pollutant in the purifying liquid, can cause the pollution to the air.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flue gas purification device for rubber processing, which aims to achieve the effect of flow absorption and solve the problem that the purification efficiency is lower and lower; the other purpose is to solve the problem that the wet smoke brings out the residues, so as to achieve the effects of drying the smoke and preventing air pollution.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a flue gas purification device for rubber processing, includes the flue gas chamber, the inside right side fixed mounting of flue gas chamber has filter screen filter equipment, filter screen filter equipment right side fixed mounting has spray filter equipment, the filter equipment right side fixedly connected with liquid absorption filter equipment sprays, liquid absorption filter equipment right side fixedly connected with drying device.
The technical scheme of the utility model is further improved as follows: the filter screen filtering device comprises a filter screen, the front side and the rear side of the filter screen are movably connected with slideways, and the slideways are fixedly arranged on the front surface and the rear surface inside the flue gas chamber.
The technical scheme of the utility model is further improved as follows: a flue gas inlet is formed in the left side face of the flue gas chamber, a sealing cover is movably mounted at the right end of the upper surface of the flue gas chamber, a sealing strip is fixedly connected to the lower surface of the sealing cover, and a conical outlet is fixedly mounted on the right side of the flue gas chamber.
The technical scheme of the utility model is further improved as follows: the spray filter device comprises a spray chamber, a liquid flow pipe is fixedly mounted at the upper end inside the spray chamber, a spray head is fixedly mounted at the lower end of the surface of the liquid flow pipe, a recovery pipe is fixedly connected to the lower surface of the spray chamber, a purification circulating device is fixedly connected to the other end of the recovery pipe, and a spray smoke outlet is formed in the surface of the right side of the spray chamber.
The technical scheme of the utility model is further improved as follows: the liquid absorption and filtration device comprises a liquid absorption box, the rear surface of the liquid absorption box is fixedly connected with a circulating pipe, the other end of the circulating pipe is fixedly connected with a purification device, the front end of the purification device is connected with the input end of a circulating pump through a pipeline, and the output end of the circulating pump is fixedly connected inside the liquid absorption box.
The technical scheme of the utility model is further improved as follows: the liquid absorption case left side fixedly connected with advances the tobacco pipe, liquid absorption case right side fixedly connected with goes out the tobacco pipe, liquid absorption case upper end fixedly connected with water-cooling entry, the inside fixed mounting of liquid absorption case has the absorption groove, be provided with the water-cooling tank between absorption groove and the liquid absorption incasement wall, water-cooling entry and water-cooling tank intercommunication.
The technical scheme of the utility model is further improved as follows: the drying device comprises a drying box, a fan support is fixedly arranged in the middle of the inside of the drying box, an air heater is fixedly arranged in the center of the fan support, and a flue gas outlet is formed in the surface of the right side of the drying box.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a flue gas purification device for rubber processing, which is additionally provided with a purification device and a circulating pump, wherein the circulating pump can enable purification liquid in a liquid absorption box to circularly flow, the flowing liquid can be purified by the purification device, and the purified liquid is conveyed into the liquid absorption box through the circulating pump, so that the purification liquid can circularly flow to absorb and purify flue gas, the purification efficiency is improved, and the reduction of the absorption effect of the purification liquid along with the lengthening of the absorption time is avoided.
2. The utility model provides a flue gas purification device for rubber processing, which is additionally provided with a drying device, wherein the flue gas passing through the purification liquid can carry out partial residues in the purification liquid after absorption and purification, the atomized residues can be more easily carried out by the wet flue gas, and the flue gas is dried by an air heater when passing through the drying device, so that the atomized residues can be eliminated, and the residues are prevented from polluting the air along with the discharge of the flue gas.
3. The utility model provides a flue gas purification device for rubber processing, which is additionally provided with a filter screen filtering device and a spraying filtering device, wherein a large amount of particulate matters can be carried by flue gas in the rubber processing process, and when the flue gas passes through the filter screen and the spraying device, the large-size particulate matters can be filtered and then enter into purification liquid, so that the absorption and purification efficiency of the purification liquid can be greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a screen filter apparatus of the present invention;
FIG. 3 is a schematic view of a spray filter apparatus of the present invention;
FIG. 4 is a schematic view of a liquid absorption filter apparatus according to the present invention;
FIG. 5 is a schematic view of a liquid absorption tank of the present invention;
fig. 6 is a schematic view of a drying apparatus according to the present invention.
In the figure: 1. a flue gas chamber; 11. a flue gas inlet; 2. a filter screen filtering device; 21. a filter screen; 22. a slideway; 23. sealing the cover; 24. a sealing strip; 25. a conical outlet;
3. a spray filter device; 31. a spray chamber; 32. a liquid flow tube; 33. a shower head; 34. a recovery pipe; 35. a purification and circulation device; 36. a spray flue gas outlet;
4. a liquid absorbing and filtering device; 41. a liquid absorption tank; 42. a circulation pipe; 43. a purification device; 44. a circulation pump;
411. a smoke inlet pipe; 412. discharging the smoke tube; 413. a water-cooled inlet; 414. an absorption tank; 415. a water cooling tank;
5. a drying device; 51. a drying oven; 52. a fan bracket; 53. a hot air blower; 54. and a flue gas outlet.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the utility model provides a flue gas purification device for rubber processing, which comprises a flue gas chamber 1, wherein a filter screen filtering device 2 is fixedly arranged on the right side in the flue gas chamber 1, a spraying filtering device 3 is fixedly arranged on the right side of the filter screen filtering device 2, a liquid absorbing and filtering device 4 is fixedly connected on the right side of the spraying filtering device 3, and a drying device 5 is fixedly connected on the right side of the liquid absorbing and filtering device 4.
In this embodiment, the filter screen filtering device 2 and the spraying filtering device 3 can filter large particles in the flue gas, the liquid absorbing and filtering device 4 can absorb and purify the flue gas introduced into the liquid absorbing and filtering device, and the drying device 5 can dry the purified flue gas and discharge the purified flue gas into the air.
As shown in fig. 1-6, in this embodiment, preferably, the filter screen filtering device 2 includes a filter screen 21, both sides swing joint has a slide 22 around the filter screen 21, slide 22 is fixedly mounted on the inside front and back surface of flue gas chamber 1, flue gas inlet 11 has been seted up to flue gas chamber 1 left surface, flue gas chamber 1 upper surface right-hand member swing joint has a closing cap 23, closing cap 23 lower surface fixedly connected with sealing strip 24, flue gas chamber 1 right side fixed mounting has a toper export 25, the flue gas passes through flue gas inlet 11 and gets into, and filter large particulate matter for the first time through filter screen 21, filter screen 21 accessible closing cap 23 is changed, sealing strip 24 plays the sealing effect to closing cap 23, prevent that the flue gas from overflowing through closing cap 23.
As shown in fig. 1-6, preferably, the spray filter device 3 includes a spray chamber 31, a liquid flow pipe 32 is fixedly mounted at the upper end inside the spray chamber 31, a spray head 33 is fixedly mounted at the lower end of the surface of the liquid flow pipe 32, a recovery pipe 34 is fixedly connected to the lower surface of the spray chamber 31, the other end of the recovery pipe 34 is fixedly connected with a purification and circulation device 35, a spray flue gas outlet 36 is formed in the right side surface of the spray chamber 31, water sprayed from the spray head 33 can perform secondary filtration on particulate matters in flue gas, meanwhile, the filtered water can enter the purification and circulation device 35 through the recovery pipe 34, and the water is recycled after purification.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the liquid absorption filtering device 4 includes a liquid absorption tank 41, a circulation pipe 42 is fixedly connected to the rear surface of the liquid absorption tank 41, a purification device 43 is fixedly connected to the other end of the circulation pipe 42, the front end of the purification device 43 is connected to the input end of a circulation pump 44 through a pipe, the output end of the circulation pump 44 is fixedly connected to the inside of the liquid absorption tank 41, a smoke inlet pipe 411 is fixedly connected to the left side of the liquid absorption tank 41, a smoke outlet pipe 412 is fixedly connected to the right side of the liquid absorption tank 41, a water cooling inlet 413 is fixedly connected to the upper end of the liquid absorption tank 41, an absorption tank 414 is fixedly installed in the liquid absorption tank 41, a water cooling tank 415 is disposed between the absorption tank 414 and the inner wall of the liquid absorption tank 41, the water cooling inlet 413 is communicated with the water cooling tank 415, the smoke is introduced into the liquid absorption tank 41 for absorption and purification, the circulation pump 44 pressurizes the purification liquid in the absorption tank 414 to make it circulate, and the purification device 43 purifies the purification liquid circulating, so as to ensure the purification efficiency of the purification liquid, and the water cooling tank 415 can cool the whole absorption tank 414, thereby preventing the purification liquid from losing due to the evaporation of the purification liquid because of the high temperature generated by the reaction in the absorption tank 414.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, drying device 5 includes drying cabinet 51, and the inside intermediate position fixed mounting of drying cabinet 51 has fan support 52, and fan support 52 central point fixed mounting has air heater 53, and smoke outlet 54 has been seted up to drying cabinet 51 right side surface, and air heater 53 among the drying device 5 dries the flue gas after the purification, prevents to carry the residue in the flue gas, avoids the residue to discharge to the air along with the flue gas and causes air pollution.
The working principle of the flue gas purification device for rubber processing is described in detail below.
As shown in fig. 1-6, the flue gas after rubber processing enters the flue gas chamber 1 from the flue gas inlet 11, the large particles in the flue gas are filtered by the filter screen 21 in the flue gas chamber 1, then the flue gas enters the spray chamber 31 through the conical outlet 25, the spray head 33 is started to spray water, most particles are filtered again when the flue gas passes through the water mist in the spray head 33, the water for filtering flows from the recovery pipe 34 to the purification and recycling device 35 for purification and recycling, and then the flue gas enters the absorption tank 414 through the flue gas inlet pipe 411, and the purified liquid passes through the absorption tank 414 and is discharged from the smoke outlet pipe 412, the circulating pump 44 drives the purified liquid to flow in the absorption tank 414, and the purification liquid passing each time is purified by the purification device 43, and finally the flue gas enters the drying box 51, is dried by the hot air blower 53 and is discharged to the air through the flue gas outlet 54.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a flue gas purification device for rubber processing, includes flue gas chamber (1), its characterized in that: the inside right side fixed mounting of flue gas chamber (1) has filter screen filter equipment (2), filter screen filter equipment (2) right side fixed mounting has spray filter equipment (3), spray filter equipment (3) right side fixedly connected with liquid absorption filter equipment (4), liquid absorption filter equipment (4) right side fixedly connected with drying device (5).
2. The flue gas purification device for rubber processing according to claim 1, wherein: filter screen filter equipment (2) is including filter screen (21), both sides swing joint has slide (22) around filter screen (21), slide (22) fixed mounting is in surface around flue gas chamber (1) is inside.
3. The flue gas purification device for rubber processing according to claim 1, wherein: flue gas entry (11) have been seted up to flue gas chamber (1) left surface, flue gas chamber (1) upper surface right-hand member movable mounting has closing cap (23), closing cap (23) lower fixed surface is connected with sealing strip (24), flue gas chamber (1) right side fixed mounting has toper export (25).
4. The flue gas purification device for rubber processing according to claim 1, wherein: spray filter equipment (3) including spray room (31), spray room (31) inside upper end fixed mounting has liquid flow pipe (32), liquid flow pipe (32) surface lower extreme fixed mounting has shower head (33), spray room (31) lower fixed surface is connected with recovery tube (34), recovery tube (34) other end fixed connection has purification cycle device (35), spray exhanst gas outlet (36) have been seted up on spray room (31) right side surface.
5. The flue gas purification device for rubber processing according to claim 1, wherein: liquid absorption filter equipment (4) is including liquid absorption case (41), surface fixed connection has circulating pipe (42) behind liquid absorption case (41), circulating pipe (42) other end fixed connection has purifier (43), purifier (43) front end has circulating pump (44) input through the pipe connection, circulating pump (44) output fixed connection is inside liquid absorption case (41).
6. The flue gas purification device for rubber processing according to claim 5, wherein: liquid absorption case (41) left side fixedly connected with advances tobacco pipe (411), liquid absorption case (41) right side fixedly connected with goes out tobacco pipe (412), liquid absorption case (41) upper end fixedly connected with water-cooling entry (413), the inside fixed mounting of liquid absorption case (41) has adsorption tank (414), be provided with water-cooling tank (415) between adsorption tank (414) and liquid absorption case (41) inner wall, water-cooling entry (413) and water-cooling tank (415) intercommunication.
7. The flue gas purification device for rubber processing according to claim 1, wherein: drying device (5) is including drying cabinet (51), drying cabinet (51) inside intermediate position fixed mounting has fan support (52), fan support (52) central point fixed mounting has air heater (53), smoke outlet (54) have been seted up to drying cabinet (51) right side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203894.XU CN216125339U (en) | 2021-01-25 | 2021-01-25 | Flue gas purification device for rubber processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203894.XU CN216125339U (en) | 2021-01-25 | 2021-01-25 | Flue gas purification device for rubber processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216125339U true CN216125339U (en) | 2022-03-25 |
Family
ID=80764609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120203894.XU Expired - Fee Related CN216125339U (en) | 2021-01-25 | 2021-01-25 | Flue gas purification device for rubber processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216125339U (en) |
-
2021
- 2021-01-25 CN CN202120203894.XU patent/CN216125339U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |