CN221062262U - Acid mist purifying tower - Google Patents
Acid mist purifying tower Download PDFInfo
- Publication number
- CN221062262U CN221062262U CN202322553720.8U CN202322553720U CN221062262U CN 221062262 U CN221062262 U CN 221062262U CN 202322553720 U CN202322553720 U CN 202322553720U CN 221062262 U CN221062262 U CN 221062262U
- Authority
- CN
- China
- Prior art keywords
- tower body
- stirring
- acid mist
- pipe
- tower
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 72
- 239000003595 mist Substances 0.000 title claims abstract description 53
- 238000003756 stirring Methods 0.000 claims abstract description 65
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims description 34
- 238000012856 packing Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000006386 neutralization reaction Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 8
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000746 purification Methods 0.000 abstract description 8
- 238000013019 agitation Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 23
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009776 industrial production Methods 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
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of acid mist purification, and discloses an acid mist purification tower which comprises a tower body, wherein an acid mist treatment chamber and an agitation cleaning mechanism are arranged in the tower body from top to bottom, one side of the tower body is communicated with an air inlet pipe, and the top of the tower body is communicated with an exhaust pipe; the stirring cleaning mechanism is arranged above the exhaust end of the air inlet pipe and comprises stirring blades and a stirring motor, the output end of the stirring motor is fixedly connected with a connecting pipe, a plurality of stirring blades are circumferentially fixed on the connecting pipe, and the stirring motor drives the stirring blades to rotate; the stirring blade is also connected with a cleaning block, the cleaning block is contacted with the inner wall of the tower body, and the cleaning block rotates along with the stirring blade and simultaneously cleans the inner wall of the tower body. According to the utility model, the stirring cleaning mechanism can uniformly diffuse the acid mist in the purifying tower, and simultaneously clean the inner wall of the tower body which is most prone to gathering dirt, so that the purifying effect of the acid mist purifying tower can be further improved.
Description
Technical Field
The utility model relates to the technical field of acid mist purification, in particular to an acid mist purification tower.
Background
In the common industrial production process in the world, a large amount of acid mist gas is discharged along with the production of industrial products, the acid mist gas has great harm to human bodies and the environment, the harmful gas can be discharged into the atmosphere after reaching the comprehensive emission standard of atmosphere pollution through strict treatment, and an acid mist purifying tower is common purifying equipment in the waste gas treatment.
In the existing acid mist purifying tower, after the acid gas enters the tower body from the air inlet pipe, the acid gas is generally gathered along one side close to the air inlet pipe, so that the gas is unevenly distributed after entering the tower body, the filling blocks can not uniformly adsorb the acid gas, and further neutralization reaction of the uneven acid gas on the filling blocks can not be fully carried out in a spraying process, and finally the acid gas treatment effect of the acid mist purifying tower is poor.
Meanwhile, the existing acid mist purifying tower is lack of a mechanism for cleaning the inside of the purifying tower; the cleaning degree of the inside of the purification tower also affects the purification effect of the acid mist purification tower to some extent, and therefore, it is necessary to provide an acid mist purification tower.
Disclosure of utility model
The utility model aims to provide an acid mist purifying tower which is used for solving the problems existing in the prior art.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides an acid mist purifying tower which comprises a tower body, wherein an acid mist treatment chamber and an agitating and cleaning mechanism are arranged in the tower body from top to bottom, one side of the tower body is communicated with an air inlet pipe, and the top of the tower body is communicated with an air outlet pipe;
The stirring cleaning mechanism is arranged above the exhaust end of the air inlet pipe and comprises stirring blades and a stirring motor, the output end of the stirring motor is fixedly connected with a connecting pipe, a plurality of stirring blades are circumferentially fixed on the connecting pipe, and the stirring motor drives the stirring blades to rotate;
The stirring blade is also connected with a cleaning block, the cleaning block is contacted with the inner wall of the tower body, and the cleaning block rotates along with the stirring blade and simultaneously cleans the inner wall of the tower body.
Preferably, a plurality of springs are fixedly connected between the stirring blades and the cleaning block, and the cleaning block is contacted with the inner wall of the tower body through the springs.
Preferably, the stirring motor is sleeved with a motor shield; the bottom of the stirring motor is also fixed with a motor bracket, and the other end of the motor bracket is fixed at the bottom of the tower body.
Preferably, the acid mist treatment chamber is internally and sequentially provided with a first packing layer, a second packing layer and a demisting layer from bottom to top, a first treatment chamber is arranged between the first packing layer and the second packing layer, a second treatment chamber is arranged between the second packing layer and the demisting layer, a first spray head is fixed at the top of the first treatment chamber, a second spray head is fixed at the top of the second treatment chamber, and the first spray head and the second spray head spray neutralization liquid.
Preferably, the first spray head and the second spray head are communicated with a spray pipe on the same side, and a circulating water pump is fixed at the other end of the spray pipe.
Preferably, a circulating tank is arranged at the bottom of the tower body, neutralizing liquid is contained in the circulating tank, the circulating tank is communicated with the circulating water pump, and the circulating tank is communicated with the first spray head and the second spray head through the liquid spraying pipe and the circulating water pump.
Preferably, a dosing tank is further arranged on one side of the tower body, the dosing tank is communicated with the circulating pool through a dosing pipe, and the dosing tank controls the concentration of the neutralization liquid in the circulating pool.
The utility model discloses the following technical effects:
According to the acid mist purifying tower provided by the utility model, after the acid gas enters the tower body from the air inlet pipe, the acid mist can be stirred and dispersed through the stirring and cleaning mechanism, so that the acid mist can be more uniformly and upwardly diffused, the second packing layer and the first packing layer can uniformly adsorb the acid gas, and further the neutralization reaction of the acid gas on the packing layer can be fully performed in the spraying process, and the acid gas treatment effect of the acid mist purifying tower is improved; meanwhile, in the process of stirring the acid gas by the stirring and cleaning mechanism, the cleaning blocks arranged on the stirring blades can simultaneously clean the inner wall of the tower body which is most prone to gathering dirt, so that the cleanliness in the acid mist purifying tower is improved, and the purifying effect of the acid mist purifying tower is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic diagram of the positional relationship between the medicine feeding box and the tower body;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic view of the structure of the agitation cleaning apparatus according to the present utility model;
FIG. 5 is an enlarged partial view of portion A of FIG. 4;
FIG. 6 is a view showing the positions of a first view window and a second view window according to the present utility model;
FIG. 7 is a schematic illustration of the position of a liquid spray tube according to the present utility model;
FIG. 8 is a schematic view of a first or second showerhead according to the present utility model;
Wherein, 1, the tower body; 2. a second filler layer; 3. a first filler layer; 4. an agitation cleaning mechanism; 5. a circulation tank; 6. a circulating water pump; 7. a first nozzle; 8. a second nozzle; 9. a liquid spraying pipe; 10. a defogging layer; 11. an exhaust pipe; 12. a second viewing window; 13. a first viewing window; 14. a dosing box; 15. an air inlet pipe; 16. a spout; 41. an agitating blade; 42. an agitation motor; 43. a motor shield; 44. a motor bracket; 45. a cleaning block; 46. a spring; 47. a connecting pipe; 141. a medicine adding pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-8, the utility model discloses an acid mist purifying tower, which comprises a tower body 1, wherein an acid mist treatment chamber and an agitation cleaning mechanism 4 are arranged in the tower body 1 from top to bottom, one side of the tower body 1 is communicated with an air inlet pipe 15, and the top of the tower body 1 is communicated with an exhaust pipe 11; the corrosion-resistant material is used for the whole tower body 1, the air inlet pipe 15 is externally connected with the pickling tank, the pickling tank is provided with the fan, acid mist generated by the pickling tank can be pressed into the tower body 1 through the externally connected fan, and the pressed acid mist can be uniformly and upwards diffused by the rotary stirring cleaning mechanism 4, so that the acid gas treatment effect of the acid mist purifying tower is improved.
Referring to fig. 3, the stirring and cleaning mechanism 4 is installed above the exhaust end of the air inlet pipe 15, the stirring and cleaning mechanism 4 comprises stirring blades 41 and a stirring motor 42, the output end of the stirring motor 42 is fixedly connected with a connecting pipe 47, a plurality of stirring blades 41 are circumferentially fixed on the connecting pipe 47, and the stirring motor 42 drives the stirring blades 41 to rotate; wherein, stirring blades 41 with different numbers can be arranged according to the actual acid mist concentration and volume, and the effect of uniformly diffusing the acid mist can be satisfied, and the stirring blades 41 are in a spiral shape and are fixed on the outer wall of the connecting pipe 47 in a spiral form.
Referring to fig. 4, the stirring blade 41 is further connected with a cleaning block 45, the cleaning block 45 is in contact with the inner wall of the tower body 1, and the cleaning block 45 cleans the inner wall of the tower body 1 while rotating along with the stirring blade 41, wherein the cleaning block 45 is made of a corrosion-resistant material, and the cleaning block 45 is prevented from being corroded by acid mist in the cleaning process.
Referring to fig. 4 and 5, a plurality of springs 46 are fixedly connected between the stirring blade 41 and the cleaning block 45, and the cleaning block 45 is contacted with the inner wall of the tower body 1 through the springs 46; the spring 46 is a corrosion-resistant spring, and is made of a corrosion-resistant material, so that corrosion caused by strong acid and strong alkali can be resisted, and the spring is suitable for various dangerous waste treatment places.
Referring to fig. 3, the agitating motor 42 is externally provided with a motor cover 43; a motor bracket 44 is also fixed at the bottom of the stirring motor 42, and the other end of the motor bracket 44 is fixed at the bottom of the tower body 1; the motor shield 43 prevents the acid mist in the tower body 1 from corroding the stirring motor 42; wherein the motor bracket 44 is fixed at the center position in the circulating pool 5 at the bottom of the tower body 1 and is made of corrosion-resistant material.
Referring to fig. 1-3, a first packing layer 3, a second packing layer 2 and a demisting layer 10 are sequentially fixed in an acid mist treatment chamber from bottom to top, a first treatment chamber is arranged between the first packing layer 3 and the second packing layer 2, a second treatment chamber is arranged between the second packing layer 2 and the demisting layer 10, a first spray head 7 is fixed at the top of the first treatment chamber, a second spray head 8 is fixed at the top of the second treatment chamber, and neutralizing liquid is sprayed by the first spray head 7 and the second spray head 8; referring to fig. 8, a plurality of nozzles 16 are fixed at the bottom of the first nozzle 7, the nozzles 16 are arranged into a plurality of rows, the plurality of rows of nozzles 16 are arranged in a rotary array by taking the center of the bottom of the first nozzle 7 as the center, through grooves are formed between every two adjacent rows of nozzles 16, and acid mist can be upwards diffused through the through grooves; the axis of each nozzle 16 forms a certain included angle with the vertical direction, the nozzles 16 positioned at the center of the bottom of the first spray head 7 are vertical, and the inclination angle of each nozzle 16 from the center of the circle to the outside is gradually increased, so that the neutralization liquid sprayed out of each nozzle 16 can be uniformly sprayed, and the acid mist can fully react in the first treatment chamber; the bottom nozzle 16 of the second nozzle 8 is arranged the same as the first nozzle 7, so that acid mist can fully react in the second treatment chamber; the outer side of the tower body is positioned at the positions of the first treatment chamber and the second treatment chamber and is also provided with a second observation window 12 and a first observation window 13 respectively, and the acid mist treatment conditions in the first treatment chamber and the second treatment chamber can be observed through the second observation window 12 and the first observation window 13.
Referring to fig. 1, 2 and 7, the first nozzle 7 and the second nozzle 8 are connected to a liquid spraying pipe 9 on the same side, and a circulating water pump 6 is fixed to the other end of the liquid spraying pipe 9.
Referring to fig. 2 and 3, a circulating tank 5 is arranged at the bottom of the tower body 1, neutralizing liquid is contained in the circulating tank 5, the circulating tank 5 is communicated with a circulating water pump 6, the circulating tank 5 is communicated with a first spray head 7 and a second spray head 8 through a spray pipe 9 and the circulating water pump 6, the circulating tank 5 is cleaned regularly according to actual conditions, and the spray pipe 9 is prevented from being blocked.
A dosing tank 14 is further arranged on one side of the tower body 1, the dosing tank 14 is communicated with the circulating pool 5 through a dosing pipe 141, and the dosing tank 14 controls the concentration of the neutralization liquid in the circulating pool 5; the dosing tank 14 can timely dose the drugs in the circulating tank 5 according to the tower body 1, so that the concentration of the neutralization solution in the circulating tank 5 is always kept in a set range, the circulating tank 5 can provide the neutralization solution meeting the requirements for the first spray head 7 and the second spray head 8, and the dosing pipe 141 needs to be inserted into the tower body 1 and communicated with the circulating tank 5, so that the dosing pipe 141 also needs to be made of corrosion-resistant materials.
The working process comprises the following steps: when acid gas is pressed in from the tower body 1 by an external centrifugal ventilator and enters from the air inlet pipe 15, the stirring and cleaning mechanism 4 is started, so that the acid gas entering from the air inlet pipe 15 is stirred by the rotating stirring blades 41, the acid mist can be more uniformly dispersed upwards, the second packing layer 2 and the first packing layer 3 can uniformly adsorb the acid gas, and meanwhile, the cleaning block 45 can clean the inner wall below the first packing layer 3 in the tower body 1 by rotating the stirring blades 41, so that the stirring and cleaning mechanism 4 can realize two effects of uniformly distributing the acid gas and cleaning the inner wall of the tower body 1; the stirring blades 41 can also drain the mixed liquid permeated by the second packing layer 2 and the first packing layer 3 into the circulating pool 5 below, so that the mixed liquid can flow into the circulating pool 5 along with the spiral stirring blades 41 and cannot flow to the inner wall of the tower body 1 below the stirring and cleaning mechanism 4, and the inner wall of the tower body 1 below the stirring and cleaning mechanism 4 is kept clean to a certain extent; after the acid gas diffuses upwards, the circulating water pump 6 and the first spray head 7 and the second spray head 8 in the first processing chamber and the second processing chamber are opened, so that the neutralization solution is sprayed into the first processing chamber and the second processing chamber and the neutralization reaction is carried out on the acid gas, and meanwhile, the dosing box 14 is required to be started, even if the dosing box 14 is used for dosing, the neutralization solution meeting the standard can be provided in the circulating pool 5 at any time; the acid gas is neutralized in the first and second treatment chambers and then flows upward, and the purified gas is discharged into the atmosphere through the mist-removing layer 10.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. An acid mist purifying tower which is characterized in that: the novel acid mist stirring and cleaning device comprises a tower body (1), wherein an acid mist treatment chamber and a stirring and cleaning mechanism (4) are arranged in the tower body (1) from top to bottom, one side of the tower body (1) is communicated with an air inlet pipe (15), and the top of the tower body (1) is communicated with an exhaust pipe (11);
The stirring cleaning mechanism (4) is arranged above the exhaust end of the air inlet pipe (15), the stirring cleaning mechanism (4) comprises stirring blades (41) and a stirring motor (42), the output end of the stirring motor (42) is fixedly connected with a connecting pipe (47), the connecting pipe (47) is circumferentially fixed with a plurality of stirring blades (41), and the stirring motor (42) drives the stirring blades (41) to rotate;
The stirring blade (41) is also connected with a cleaning block (45), the cleaning block (45) is in contact with the inner wall of the tower body (1), and the cleaning block (45) can clean the inner wall of the tower body (1) while rotating along with the stirring blade (41).
2. An acid mist purifying tower according to claim 1, characterized in that: a plurality of springs (46) are fixedly connected between the stirring blades (41) and the cleaning blocks (45), and the cleaning blocks (45) are contacted with the inner wall of the tower body (1) through the springs (46).
3. An acid mist purifying tower according to claim 1, characterized in that: a motor shield (43) is sleeved outside the stirring motor (42); the bottom of the stirring motor (42) is also fixed with a motor bracket (44), and the other end of the motor bracket (44) is fixed at the bottom of the tower body (1).
4. An acid mist purifying tower according to claim 1, characterized in that: the acid mist treatment device is characterized in that a first packing layer (3), a second packing layer (2) and a demisting layer (10) are sequentially fixed in the acid mist treatment chamber from bottom to top, a first treatment chamber is arranged between the first packing layer (3) and the second packing layer (2), a second treatment chamber is arranged between the second packing layer (2) and the demisting layer (10), a first spray head (7) is fixed at the top of the first treatment chamber, a second spray head (8) is fixed at the top of the second treatment chamber, and the first spray head (7) and the second spray head (8) spray neutralization liquid.
5. An acid mist purifying tower according to claim 4, characterized in that: the first spray head (7) and the second spray head (8) are communicated with a spray pipe (9) on the same side, and a circulating water pump (6) is fixed at the other end of the spray pipe (9).
6. An acid mist purifying tower according to claim 5, characterized in that: the utility model discloses a liquid spraying device, including tower body (1), first shower nozzle (7), second shower nozzle (8), circulating water pump (6), liquid spraying pipe (9), circulating water pump (6), neutralizing liquid is held in tower body (1) bottom, circulating water (5) hold in circulating water (5), circulating water (5) intercommunication circulating water pump (6), circulating water (5) pass through hydrojet pipe (9) with circulating water pump (6) with first shower nozzle (7) with second shower nozzle (8).
7. An acid mist purifying tower according to claim 6, characterized in that: the tower body (1) one side still is provided with dosing tank (14), dosing tank (14) through dosing pipe (141) with circulating tank (5) intercommunication, dosing tank (14) control neutralization liquid concentration in circulating tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553720.8U CN221062262U (en) | 2023-09-20 | 2023-09-20 | Acid mist purifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553720.8U CN221062262U (en) | 2023-09-20 | 2023-09-20 | Acid mist purifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221062262U true CN221062262U (en) | 2024-06-04 |
Family
ID=91252578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322553720.8U Active CN221062262U (en) | 2023-09-20 | 2023-09-20 | Acid mist purifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221062262U (en) |
-
2023
- 2023-09-20 CN CN202322553720.8U patent/CN221062262U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108561212B (en) | Automobile exhaust treatment device | |
| CN110975575A (en) | Spray tower for industrial waste gas treatment and spray method thereof | |
| CN101881205B (en) | Waste gas purifying treatment device of diesel generator | |
| CN116440630A (en) | Chemical industry enterprise safety environmental protection exhaust treatment device | |
| CN221062262U (en) | Acid mist purifying tower | |
| CN112547641B (en) | Clean formula fume chamber of experiment panel | |
| CN212525288U (en) | Cleaning device based on heating and ventilation air conditioner uses | |
| CN109465287B (en) | Pollute soil processing apparatus | |
| CN215782682U (en) | Air pollution control purification treatment equipment | |
| CN212940724U (en) | Kitchen garbage vehicle disinfection deodorizing device | |
| CN114471120A (en) | Waste gas washing device | |
| CN212142047U (en) | Waste gas washing water treatment purification device capable of neutralizing hydrochloric acid wastewater | |
| CN210251866U (en) | Desulfurization and denitrification integrated absorption device | |
| CN113318553A (en) | Flue gas purification device for rubber processing | |
| CN207085642U (en) | A kind of chlorination reaction device for absorbing tail gas | |
| CN215311415U (en) | Antiseptic solution exhaust treatment device with ventilation mechanism | |
| CN111013366A (en) | Waste gas purification spray column of environmental protection | |
| CN215196226U (en) | Acid mist waste gas purification device based on horizontal spray tower | |
| CN213556293U (en) | Chemical waste gas washing device | |
| CN106135769A (en) | Food purified industrial equipment and method | |
| CN216260043U (en) | High efficiency polymer flue gas denitration device | |
| CN205413472U (en) | Steel constructs paint finishing with purification performance | |
| CN219744428U (en) | Acid mist absorbing and purifying device for hot galvanizing | |
| CN220546770U (en) | Industrial production energy-saving environment-friendly waste gas treatment tower | |
| CN218475104U (en) | Tungsten hexafluoride production spray tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |