CN222709303U - A spray scrubber - Google Patents
A spray scrubber Download PDFInfo
- Publication number
- CN222709303U CN222709303U CN202421465952.6U CN202421465952U CN222709303U CN 222709303 U CN222709303 U CN 222709303U CN 202421465952 U CN202421465952 U CN 202421465952U CN 222709303 U CN222709303 U CN 222709303U
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- China
- Prior art keywords
- box
- washing
- tower body
- spray
- tower
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- 239000007921 spray Substances 0.000 title claims abstract description 39
- 238000005406 washing Methods 0.000 claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 238000005273 aeration Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 29
- 239000002912 waste gas Substances 0.000 description 27
- 238000004140 cleaning Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
本实用新型公开了一种喷淋式洗涤塔，包括塔体和废气管，所述塔体两侧分别设置有洗气箱和连接箱，洗气箱和连接箱固定在塔体的侧壁，且洗气箱和连接箱与塔体相连通，废气管输出端贯穿洗气箱顶端内置在洗气箱中的洗涤液中，在使用时，通过废气管将废气输送至洗气箱中，废气通过废气管端部固定连接的曝气头输送至洗涤液中，经过洗涤液第一次进行洗涤后，在塔体中向上移动，水泵工作，将连接箱中的洗涤液经输送管输送至第一喷淋机构和第二喷淋机构中，经第一喷淋机构和第二喷淋机构向下喷出，实现对从第一导气箱和第二导气箱中气道通过的废气进行喷淋洗涤，实现对废气的多次清洗，大大的提高了废气的洗涤率。
The utility model discloses a spray-type washing tower, comprising a tower body and an exhaust pipe, wherein an air washing box and a connecting box are respectively arranged on both sides of the tower body, the air washing box and the connecting box are fixed on the side wall of the tower body, and the air washing box and the connecting box are communicated with the tower body, and an output end of the exhaust pipe passes through the top of the air washing box and is built into the washing liquid in the air washing box. When in use, the exhaust gas is transported to the air washing box through the exhaust pipe, and the exhaust gas is transported to the washing liquid through an aeration head fixedly connected to the end of the exhaust pipe. After being washed by the washing liquid for the first time, the exhaust gas moves upward in the tower body, and a water pump works to transport the washing liquid in the connecting box through the transport pipe to the first spray mechanism and the second spray mechanism, and the washing liquid is sprayed downward through the first spray mechanism and the second spray mechanism, so as to realize spray washing of the exhaust gas passing through the air passages in the first air guide box and the second air guide box, thereby realizing multiple washing of the exhaust gas and greatly improving the washing rate of the exhaust gas.
Description
Technical Field
The utility model relates to the technical field of washing towers, in particular to a spray type washing tower.
Background
The washing tower is a common environmental protection device for waste gas treatment, waste gas is generally introduced into the washing tower, and is treated by a filling layer, sprayed and washed by a spray head arranged at the top of the washing tower, treated by a demister and discharged. However, it is difficult to sufficiently clean the exhaust gas only by spray washing with a washing liquid, and a spray washing tower has been proposed for the above-mentioned problems.
Disclosure of utility model
The present utility model is directed to a spray scrubber for solving the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a spray-type scrubbing tower, includes tower body and exhaust pipe, the tower body both sides are provided with gas washing case and connection box respectively, gas washing case and connection box are fixed at the lateral wall of tower body, and gas washing case and connection box are linked together with the tower body, the exhaust pipe output runs through the washing liquid that gas washing case top is built-in the gas washing case, and the exhaust pipe is in the output fixedly connected with aeration head in the washing liquid, connection box top fixed mounting has the water pump, the output fixedly connected with conveyer pipe of water pump, from bottom to top fixed mounting in proper order in the tower body has first spraying mechanism and second spraying mechanism, first spraying mechanism and second spraying mechanism are linked together with the conveyer pipe, there is first air guide case in first spraying mechanism below fixed mounting in the tower body, second air guide case in second spraying mechanism below fixed mounting on the tower body, evenly set up the air flue on first air guide case and the second air guide case, the tower body bottom is provided with the drain, be provided with the valve on the drain, the tower top is provided with the gas vent, tower bottom four corners fixed mounting has the landing leg.
As a further scheme of the utility model, a motor is fixedly arranged at the top of the gas washing tank, a rotating shaft is rotatably connected in the gas washing tank, the top end of the rotating shaft penetrates through the top of the gas washing tank and is fixedly connected with the output end of the motor, the bottom end of the rotating shaft is arranged in washing liquid, and a plurality of stirring rods are fixedly connected at the bottom end of the rotating shaft above the aeration head according to circumference.
As a still further proposal of the utility model, the air passage is arranged in a reciprocating bending way.
As a still further scheme of the utility model, a feeding hole is arranged at the top of the connecting box, and a feeding cover is connected to the feeding hole in a threaded manner.
As a still further proposal of the utility model, a foam remover is arranged below the air outlet in the tower body.
As a still further scheme of the utility model, the first spraying mechanism and the second spraying mechanism have the same structure, the first spraying mechanism and the second spraying mechanism comprise liquid distribution pipes, the liquid distribution pipes are communicated with the conveying pipes, the liquid distribution pipes are uniformly and fixedly connected with branch pipes, the end parts of the branch pipe raw material liquid distribution pipes are fixedly connected with transverse struts, and a plurality of spray heads are uniformly and fixedly arranged at the bottoms of the branch pipes.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the waste gas cleaning device is used, waste gas is conveyed into the gas cleaning box through the waste gas pipe, the waste gas is conveyed into the cleaning solution through the aeration head fixedly connected with the end part of the waste gas pipe, the cleaning solution moves upwards in the tower body after being cleaned for the first time, the water pump works, the cleaning solution in the connecting box is conveyed into the first spraying mechanism and the second spraying mechanism through the conveying pipe, the waste gas passing through the air passages in the first air guide box and the second air guide box is sprayed and cleaned through the first spraying mechanism and the second spraying mechanism, the waste gas is cleaned for multiple times, and the cleaning rate of the waste gas is greatly improved.
2. According to the utility model, the motor output end drives the rotating shaft to rotate, and the rotating shaft drives the stirring rod to rotate, so that the waste gas rising in the washing liquid is stirred, and the waste gas is fully contacted with the washing liquid.
3. According to the utility model, the air passage is bent back and forth to prolong the travel of the gas in the air passage, so that liquid drops and mist in the waste gas are separated from the waste gas under the influence of gravity, and the demister arranged below the air outlet in the tower body is used for removing the liquid drops and mist entrained in the gas again, so that the discharge of the liquid drops and mist along with the discharged gas is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of a spray scrubber.
Fig. 2 is a cross-sectional view of a spray scrubber.
Fig. 3 is a cross-sectional view of a first air guide box and a second air guide box in a spray scrubber.
Fig. 4 is a top view of a first spray mechanism and a second spray mechanism in a spray scrubber.
The device comprises a tower body 1, a supporting leg 2, a valve 3, a sewage outlet 4, a 5, an exhaust port 6, a gas washing tank 7, a connecting tank 8, a water pump 9, an exhaust pipe 10, a motor 11, a first gas guiding tank 12, a second gas guiding tank 13, a foam remover 14, an aeration head 15, a rotating shaft 16, a stirring rod 17, a charging port 18, a charging cover 19, an air flue 20, a first spraying mechanism 21, a second spraying mechanism 22, a liquid separating pipe 23, a branch pipe 24, a spray head 25 and a conveying 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.
Referring to fig. 1-4, in the embodiment of the utility model, a spray type washing tower comprises a tower body 1 and an exhaust pipe 9, wherein a gas washing box 6 and a connecting box 7 are respectively arranged at two sides of the tower body 1, the gas washing box 6 and the connecting box 7 are fixed on the side wall of the tower body 1, the gas washing box 6 and the connecting box 7 are communicated with the tower body 1, the output end of the exhaust pipe 9 penetrates through the top end of the gas washing box 6 and is arranged in washing liquid in the gas washing box 6, the output end of the exhaust pipe 9 in the washing liquid is fixedly connected with an aeration head 14, a water pump 8 is fixedly arranged at the top of the connecting box 7, the output end of the water pump 8 is fixedly connected with a conveying pipe 25, a first spray mechanism 20 and a second spray mechanism 21 are sequentially and fixedly arranged in the tower body 1 from bottom to top, a first spray mechanism 20 and a second spray mechanism 21 are fixedly arranged below the first guide box 11, a second guide box 12 is fixedly arranged below the first spray mechanism 20 in the tower body 1, a second guide box 12 is fixedly arranged at the bottom of the second spray mechanism 21, a vent hole is formed in the tower body 1, a four-way is formed in the tower body 1 is uniformly, the top of the first guide box 11 and the second guide box 11 is fixedly arranged at the bottom of the second guide box 4, and a vent hole 4 is arranged at the bottom of the tower body 1, and a drain vent hole is formed at the bottom of the top of the tower body 4, and the vent hole is fixedly arranged at the top of the tower body 4.
When the device is used, waste gas is conveyed into the gas washing box 6 through the waste gas pipe 9, the waste gas is conveyed into washing liquid through the aeration head 14 fixedly connected with the end part of the waste gas pipe 9, after the washing liquid is washed for the first time, the washing liquid moves upwards in the tower body 1, the water pump 8 works, the washing liquid in the connecting box 7 is conveyed into the first spraying mechanism 20 and the second spraying mechanism 21 through the conveying pipe 25, the waste gas is sprayed downwards through the first spraying mechanism 20 and the second spraying mechanism 21, the waste gas passing through the air passages 19 in the first air guide box 11 and the second air guide box 12 is sprayed and washed, the waste gas is washed for multiple times, and after the device is used for a long time, the washing liquid in the tower body 1 is discharged from the sewage outlet 4 by opening the valve 3.
The motor 10 is fixedly arranged at the top of the gas washing box 6, the rotating shaft 15 is connected in the gas washing box 6 in a rotating way, the top end of the rotating shaft 15 penetrates through the top of the gas washing box 6 and is fixedly connected with the output end of the motor 10, the bottom end of the rotating shaft 15 is arranged in washing liquid, a plurality of stirring rods 16 are fixedly connected to the bottom end of the rotating shaft 15 above the aeration head 14 according to the circumference, the rotating shaft 15 is driven to rotate through the output end of the motor 10, the stirring rods 16 are driven to rotate by the rotating shaft 15, and rising waste gas of the washing liquid is stirred, so that the waste gas is fully contacted with the washing liquid.
The air passage 19 is arranged in a reciprocating bending way, and the air passage 19 lengthens the travel of the gas in the air passage 19 through the reciprocating bending way, so that liquid drops and mist in the waste gas are separated from the waste gas under the influence of gravity.
The top of the connecting box 7 is provided with a feed inlet 17, the feed inlet 17 is connected with a feed cover 18 in a threaded manner, the medicament and the solvent are conveniently added into the washing liquid through the feed inlet 17, the feed inlet 17 is covered by the feed cover 18, and the volatilization and dissipation of waste gas and the washing liquid are avoided.
The demister 13 is arranged below the exhaust port 5 in the tower body 1, and the demister 13 is used for removing liquid drops and mist carried in gas, so that the discharge of the liquid drops and mist along with the discharged gas is greatly reduced.
The first spraying mechanism 20 and the second spraying mechanism 21 are identical in structure, the first spraying mechanism 20 and the second spraying mechanism 21 comprise liquid distribution pipes 22, the liquid distribution pipes 22 are communicated with conveying pipes 25, branch pipes 23 are uniformly and fixedly connected with the liquid distribution pipes 22, the end parts of the raw material liquid distribution pipes 22 of the branch pipes 23 are fixedly connected with transverse struts, a plurality of spray heads 24 are uniformly and fixedly arranged at the bottoms of the branch pipes 23, the conveying pipes 25 convey washing liquid to the liquid distribution pipes 22 of the first spraying mechanism 20 and the second spraying mechanism 21, the washing liquid is conveyed into the branch pipes 23 through the liquid distribution pipes 22, and the washing liquid is sprayed out from the spray heads 24 fixedly communicated with the bottoms of the branch pipes 23 to wash ascending waste gas.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A spray type washing tower comprises a tower body (1) and an exhaust pipe (9), and is characterized in that a gas washing box (6) and a connecting box (7) are respectively arranged on two sides of the tower body (1), the gas washing box (6) and the connecting box (7) are fixed on the side wall of the tower body (1), the gas washing box (6) and the connecting box (7) are communicated with the tower body (1), the output end of the exhaust pipe (9) penetrates through the top end of the gas washing box (6) and is internally arranged in washing liquid in the gas washing box (6), the output end of the exhaust pipe (9) in the washing liquid is fixedly connected with an aeration head (14), a water pump (8) is fixedly arranged at the top of the connecting box (7), a conveying pipe (25) is fixedly connected with the output end of the water pump (8), a first spraying mechanism (20) and a second spraying mechanism (21) are sequentially and fixedly arranged in the tower body (1) from bottom to top, the first spraying mechanism (20) and the second spraying mechanism (21) are communicated with the conveying pipe (25), a first guide box (11) is fixedly arranged below the first spraying mechanism (20) and a second guide box (11) is fixedly arranged below the first guide box (12), a second guide box (11) is fixedly arranged below the first guide box (11), the bottom of the tower body (1) is provided with a sewage outlet (4), the sewage outlet (4) is provided with a valve (3), the top of the tower body (1) is provided with an exhaust port (5), and four corners of the bottom of the tower body (1) are fixedly provided with supporting legs (2).
2. The spray type washing tower according to claim 1, wherein a motor (10) is fixedly arranged at the top of the gas washing box (6), a rotating shaft (15) is rotationally connected to the gas washing box (6), the top end of the rotating shaft (15) penetrates through the top of the gas washing box (6) and is fixedly connected with the output end of the motor (10), the bottom end of the rotating shaft (15) is arranged in washing liquid, and a plurality of stirring rods (16) are fixedly connected to the bottom end of the rotating shaft (15) above the aeration head (14) according to the circumference.
3. A spray scrubber according to claim 1, wherein the air duct (19) is a reciprocating bent arrangement.
4. The spray type washing tower according to claim 1, wherein a feed inlet (17) is arranged at the top of the connecting box (7), and a feed cover (18) is connected to the feed inlet (17) in a threaded manner.
5. The spray scrubber according to claim 1, wherein a demister (13) is arranged in the tower body (1) below the exhaust port (5).
6. The spray-type washing tower according to claim 1, wherein the first spray mechanism (20) and the second spray mechanism (21) are identical in structure, the first spray mechanism (20) and the second spray mechanism (21) comprise liquid separating pipes (22), the liquid separating pipes (22) are communicated with conveying pipes (25), branch pipes (23) are uniformly and fixedly connected to the liquid separating pipes (22), cross braces are fixedly connected to the end parts of the raw material liquid separating pipes (22) of the branch pipes (23), and a plurality of spray heads (24) are uniformly and fixedly installed at the bottoms of the branch pipes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421465952.6U CN222709303U (en) | 2024-06-25 | 2024-06-25 | A spray scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421465952.6U CN222709303U (en) | 2024-06-25 | 2024-06-25 | A spray scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222709303U true CN222709303U (en) | 2025-04-04 |
Family
ID=95165428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421465952.6U Active CN222709303U (en) | 2024-06-25 | 2024-06-25 | A spray scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222709303U (en) |
-
2024
- 2024-06-25 CN CN202421465952.6U patent/CN222709303U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |