CN220939981U - Spray type reaction tower for industrial waste gas treatment - Google Patents
Spray type reaction tower for industrial waste gas treatment Download PDFInfo
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- CN220939981U CN220939981U CN202322514326.3U CN202322514326U CN220939981U CN 220939981 U CN220939981 U CN 220939981U CN 202322514326 U CN202322514326 U CN 202322514326U CN 220939981 U CN220939981 U CN 220939981U
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- reaction tower
- waste gas
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- industrial waste
- pipe
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 57
- 239000007921 spray Substances 0.000 title claims abstract description 54
- 239000007789 gas Substances 0.000 title claims abstract description 38
- 239000002440 industrial waste Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000002912 waste gas Substances 0.000 claims abstract description 33
- 239000003595 mist Substances 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims description 28
- 238000004062 sedimentation Methods 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 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
- 238000012545 processing Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to the field of waste gas treatment, in particular to a spray type reaction tower for industrial waste gas treatment, which comprises a base and a reaction tower main body, wherein a radiating coil is positioned on the inner surface of the reaction tower main body, a spray head which is obliquely arranged is arranged on the radiating coil, the spray mouth of the spray head is in a straight-line shape, a water film is formed at the front end of the spray head, and a water mist area is formed at the intersection point of the water films.
Description
Technical Field
The utility model relates to the field of waste gas treatment, in particular to a spray type reaction tower for industrial waste gas treatment.
Background
Industrial waste gas refers to the general term of various pollutant-containing gases discharged into the air in the fuel combustion and production process in the factory of an enterprise, and the pollutant gases enter the human body through different paths and respiratory tracts, so that the human body is damaged to a certain extent, and the external environment is polluted at the same time.
The present inventors found that the following problems exist in practical use:
The existing spray type reaction tower sprays solution and solvent through a spray head, water mist is formed in the reaction tower to fully react with waste gas, but a small amount of gas passes through a water mist area due to the characteristic of the gas, and the gas does not reach the purification standard, so that the environment is harmed after the gas is discharged, and the environment is influenced.
Accordingly, there is a need to provide a spray reactor for treating industrial waste gas, which solves the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the technical problems that the solution and the solvent are sprayed out through the spray head, water mist is formed in the reaction tower to fully react with waste gas, but a small amount of gas still passes through the water mist area due to the characteristic of the gas, and the gas does not reach the purification standard, and the discharged gas can cause harm to the environment.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: a spray type reaction tower for treating industrial waste gas comprises a base and a reaction tower main body,
The heat dissipation coil is positioned on the inner surface of the reaction tower main body, a spray head which is obliquely arranged is arranged on the heat dissipation coil, the spray nozzle of the spray head is in a straight flat shape, the front end of the spray head forms a water film, the intersection point of the water film forms a water mist area,
The sedimentation zone, the sedimentation zone is located the inside below of reaction tower main part, one side of sedimentation zone runs through there is the overflow pipe, the overflow pipe runs through the horn mouth and extends to the recovery tank, the inside one side of recovery tank is vertical installs the filter.
Through adopting above-mentioned technical scheme, spray the solution through the shower nozzle blowout after passing through the heat dissipation coil, can carry out heat transfer with reaction solution and waste gas through the heat dissipation coil, reduce the temperature of waste gas, the convenient discharge alleviates the greenhouse effect.
The sedimentation device is characterized in that a sealing door is arranged on the other side of the sedimentation zone, a handle is arranged on the outer side of the sealing door, a rake is arranged on one side of the base, and the bottom end of the rake is made of stainless steel materials.
Through adopting above-mentioned technical scheme, the workman can pick up the rake, then opens sealing door, then clears away the impurity of settling zone inside, and convenient processing is favorable to the workman to operate.
Further set up, the surface of recycling bin is equipped with the closing plate, the filter joint is on the closing plate, the inside upper and lower below of recycling bin all is equipped with and is used for the gliding spout of filter.
Through adopting above-mentioned technical scheme, the filter can be dismantled and change, and the filter can filter the water that gets into the recovery tank, reduces impurity, is favorable to carrying out a lot of to the solution and utilizes efficiency improves the solution.
Further set up, the one end and the heat dissipation coil pipe intercommunication of inlet tube, install the booster pump on the inlet tube, the inlet tube is connected with first branch pipe and second branch pipe through the three-way pipe, first branch pipe connection outside water source, the second branch pipe extends to the inside below of collection box.
Further, the back of the reaction tower main body is provided with an exhaust gas inlet, the height of the exhaust gas inlet is higher than that of the sedimentation zone, and an adsorption plate is arranged above the inside of the reaction tower main body.
Through adopting above-mentioned technical scheme, the adsorption plate can be activated carbon plate or metal, nonmetal oxide adsorbent for to the absorption of harmful substance in the waste gas, be favorable to the environmental protection, waste gas after the reaction can be discharged through the waste gas export.
The heat dissipation coil pipe is arranged in the reaction tower body in a U-shaped mode, spray heads are arranged at corresponding positions of two sides of the reaction tower body, and the spray heads incline downwards.
Through adopting above-mentioned technical scheme, after the shower nozzle blowout solution, make the solution appear with the form of water film, after the mutual striking of different shower nozzle spun solution in both sides, form water smoke, through this kind of design, can be with ascending passageway of waste gas blocking, waste gas will discharge, must can pass through the water film to waste gas and reaction solution's contact has been improved.
Further set up, the collection box is located one side of base, and the collection box closely laminates with the base.
Through adopting above-mentioned technical scheme, conveniently install the collection box, aim at the overflow pipe with the collection box through the horn mouth.
Compared with the related art, the spray type reaction tower for treating the industrial waste gas has the following beneficial effects:
The utility model provides a spray type reaction tower for treating industrial waste gas, which is characterized in that a spray nozzle is designed, the spray nozzle is flat, after spraying out solution, the solution is in the form of a water film, when the solutions sprayed out by different spray nozzles on two sides collide with each other, water mist is formed, through the design, the upward passage of waste gas can be blocked, and the waste gas is discharged and inevitably passes through the water film, so that the contact between the waste gas and a reaction solution is improved, the treatment quality and efficiency are improved, and the technical problem of environmental pollution after insufficient reaction and discharge of the waste gas is solved.
The utility model provides a spray type reaction tower for treating industrial waste gas, wherein a sedimentation area is arranged below the spray tower, a recovery box is arranged beside the sedimentation area, clean water above the sedimentation area can overflow into the recovery box through an overflow pipe, the recovery box can pump out water for recycling after being filtered by a filter plate, water resources are saved, and meanwhile, workers can clean impurities precipitated in the sedimentation area through a rake, so that the operation is convenient.
Drawings
FIG. 1 is a schematic structural view of a spray reaction tower for treating industrial waste gas according to a preferred embodiment of the present utility model;
FIG. 2 is a partial view of the new recovery tank of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;
Fig. 4 is a schematic diagram of an expanded structure of a heat dissipating coil according to the present utility model.
Reference numerals in the drawings: 1. a base; 2. a reaction tower main body; 3. a precipitation zone; 31. sealing the door; 32. an overflow pipe; 33. rakes; 4. a heat dissipation coil; 41. a spray head; 42. a water inlet pipe; 43. a first branch pipe; 44. a second branch pipe; 45. a water film; 46. a water mist zone; 5. a three-way pipe; 6. a recovery box; 61. a filter plate; 62. a sealing plate; 63. a horn mouth; 7. an exhaust gas inlet; 8. a booster pump; 9. and (5) an adsorption plate.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.
Embodiment one:
As shown in fig. 1 to 4, a spray type reaction tower for treating industrial waste gas of the present utility model comprises a base 1 and a reaction tower main body 2,
The heat dissipation coil pipe 4, the heat dissipation coil pipe 4 is positioned on the inner surface of the reaction tower main body 2, the spray head 41 which is obliquely arranged is arranged on the heat dissipation coil pipe 4, the spray nozzle of the spray head 41 is in a straight flat shape, the front end of the spray head 41 forms a water film 45, the intersection point of the water film 45 forms a water fog area 46,
The sedimentation zone 3, sedimentation zone 3 is located the inside below of reaction tower main part 2, and overflow pipe 32 has been run through to one side of sedimentation zone 3, and overflow pipe 32 runs through horn mouth 63 and extends to recovery tank 6, and the vertical filter 61 of installing in inside one side of recovery tank 6 will spray the solution and pass through shower nozzle blowout behind the heat dissipation coil 4, can carry out heat transfer with reaction solution and waste gas through heat dissipation coil 4, reduces the temperature of waste gas, convenient discharge, alleviates the greenhouse effect.
Referring to fig. 1, a sealing door 31 is arranged at the other side of the sedimentation area 3, a handle is arranged at the outer side of the sealing door 31, a rake 33 is arranged at one side of the base 1, the bottom end of the rake 33 is made of stainless steel material, a worker can pick up the rake 33, then the sealing door 31 is opened, then impurities in the sedimentation area 3 are removed, and the treatment is convenient, so that the operation of the worker is facilitated.
Referring to fig. 1 and 2, a sealing plate 62 is arranged on the outer surface of the recovery tank 6, a filter plate 61 is clamped on the sealing plate 62, sliding grooves for the filter plate 61 are formed in the upper and lower sides of the recovery tank 6, the filter plate 61 is located on one side close to the overflow pipe 32, the filter plate 61 can be detached and replaced, the filter plate 61 can filter water entering the recovery tank 6, impurities are reduced, multiple utilization of a solution is facilitated, and the utilization efficiency of the solution is improved.
Embodiment two:
Referring to fig. 1, 2 and 3, on the basis of the first embodiment, the present utility model provides a technical solution: one end of the water inlet pipe 42 is communicated with the heat radiation coil pipe 4, the booster pump 8 is installed on the water inlet pipe 42, the water inlet pipe 42 is connected with a first branch pipe 43 and a second branch pipe 44 through a three-way pipe 5, the first branch pipe 43 is connected with an external water source, the second branch pipe 44 extends to the lower part inside the recovery box 6, the heat radiation coil pipe 4 is installed in the reaction tower main body 2 in a U-shaped mode, the spray heads 41 are installed at corresponding positions on two sides of the reaction tower main body 2, the spray heads 41 incline downwards, after the spray heads 41 spray out solution, the solution is enabled to appear in the form of a water film 45, after the spray heads 41 spray out of two sides strike each other, water mist is formed, through the design, an upward passage of waste gas can be blocked, the waste gas is discharged, and the waste gas is inevitably subjected to the water film 45, so that the contact of the waste gas and the reaction solution is improved.
Referring to fig. 1, an exhaust gas inlet 7 is provided at the back of the reaction tower body 2, the height of the exhaust gas inlet 7 is higher than that of the precipitation zone 3, an adsorption plate 9 is installed above the inside of the reaction tower body 2, an exhaust gas outlet is provided at the top of the reaction tower body 2, the adsorption plate 9 can be an activated carbon plate or a metal or nonmetal oxide adsorbent for absorbing harmful substances in the exhaust gas, which is beneficial to environmental protection, and the reacted exhaust gas can be discharged through the exhaust gas outlet.
Referring to fig. 1 and 2, the recovery tank 6 is located at one side of the base 1, and the recovery tank 6 is tightly attached to the base 1, so that the recovery tank 6 is conveniently installed, the recovery tank 6 is aligned to the overflow pipe 32 through the flare 63, the filter plate 61 can be detached through the sealing plate 62, and after the filter plate 61 is saturated, the filter plate 61 can be detached and replaced with a new filter plate, so that the operation of workers is facilitated.
Referring to fig. 1, a rain cover is provided on the top of the reaction tower body 2 to prevent rainwater from entering.
In implementation, firstly, install base 1 and reaction tower main part 2, switch on the power supply, after waste gas gets into reaction tower main part 2 through the waste gas import, the workman starts booster pump 8, through first branch pipe 43 with outside water source input, and after the shower nozzle 41 blowout solution, make the solution appear with water film 45's form, after the different shower nozzle 41 blowout solution of both sides is striking each other, form water smoke, through this kind of design, can block waste gas ascending passageway, waste gas will be discharged, the waste gas will be through water film 45, thereby the contact of waste gas and reaction solution has been improved, improve treatment quality and efficiency, after spraying, impurity and water can flow to sedimentation zone 3, sedimentation zone 3 next door sets up recovery tank 6, can be with the comparatively clean water overflow of top in the recovery tank 6 through overflow pipe 32, after the recovery tank 6 filters through filter 61, the second branch pipe 44 can take out reuse with water, save the water resource, simultaneously, the workman can also clear up the impurity after sedimentation in the sedimentation zone 3 through rake 33, convenient operation.
The technical scheme has the advantages in practical application including but not limited to the following points:
1. The nozzle of the spray head is flat, after spraying the solution, the solution is in the form of a water film, so that the upward channel of the waste gas can be blocked, the waste gas is discharged and can necessarily pass through the water film, and the contact between the waste gas and the reaction solution is improved;
2. The overflow pipe can overflow the comparatively clean water of collection tank top to the collection tank in, and the collection tank filters the back through the filter, and the reuse can be taken out with water to the second branch pipe, saves the water resource.
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. The utility model provides an industrial waste gas handles with spray type reaction tower, includes base (1) and reaction tower main part (2), inlet tube (42), its characterized in that:
The heat dissipation coil (4), the heat dissipation coil (4) is located on the inner surface of the reaction tower main body (2), a spray head (41) which is obliquely arranged is arranged on the heat dissipation coil (4), the spray nozzle of the spray head (41) is in a straight flat shape, a water film (45) is formed at the front end of the spray head (41), a water mist area (46) is formed at the intersection point of the water film (45),
Sedimentation zone (3), sedimentation zone (3) are located the inside below of reaction tower main part (2), overflow pipe (32) have been run through to one side of sedimentation zone (3), overflow pipe (32) run through horn mouth (63) and extend to recovery tank (6), filter (61) are vertically installed to inside one side of recovery tank (6).
2. The spraying type reaction tower for industrial waste gas treatment according to claim 1, wherein a sealing door (31) is arranged on the other side of the sedimentation zone (3), a handle is arranged on the outer side of the sealing door (31), a rake (33) is arranged on one side of the base (1), and the bottom end of the rake (33) is made of stainless steel materials.
3. The spray reaction tower for industrial waste gas treatment according to claim 1, wherein a sealing plate (62) is arranged on the outer surface of the recovery tank (6), the filter plates (61) are clamped on the sealing plate (62), and sliding grooves for sliding the filter plates (61) are arranged on the upper and lower sides of the inside of the recovery tank (6).
4. The spraying type reaction tower for industrial waste gas treatment according to claim 1, wherein one end of the water inlet pipe (42) is communicated with the heat radiating coil pipe (4), the booster pump (8) is installed on the water inlet pipe (42), the water inlet pipe (42) is connected with a first branch pipe (43) and a second branch pipe (44) through a three-way pipe (5), the first branch pipe (43) is connected with an external water source, and the second branch pipe (44) extends to the inner lower part of the recovery box (6).
5. The spray type reaction tower for industrial waste gas treatment according to claim 1, wherein the back of the reaction tower main body (2) is provided with a waste gas inlet (7), the height of the waste gas inlet (7) is higher than that of the precipitation zone (3), and an adsorption plate (9) is arranged above the inside of the reaction tower main body (2).
6. The spray type reaction tower for treating industrial waste gas according to claim 1, wherein the heat dissipation coil (4) is installed in the reaction tower main body (2) in a U shape, and spray heads (41) are installed at corresponding positions of the heat dissipation coil (4) on two sides of the reaction tower main body (2), and the spray heads (41) incline downwards.
7. The spray reaction tower for treating industrial waste gas according to claim 1, wherein the recovery tank (6) is positioned at one side of the base (1), and the recovery tank (6) is tightly attached to the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514326.3U CN220939981U (en) | 2023-09-15 | 2023-09-15 | Spray type reaction tower for industrial waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514326.3U CN220939981U (en) | 2023-09-15 | 2023-09-15 | Spray type reaction tower for industrial waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939981U true CN220939981U (en) | 2024-05-14 |
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ID=90982062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322514326.3U Active CN220939981U (en) | 2023-09-15 | 2023-09-15 | Spray type reaction tower for industrial waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939981U (en) |
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2023
- 2023-09-15 CN CN202322514326.3U patent/CN220939981U/en active Active
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