CN222368756U - Industrial atmospheric pollution prevention and control smoke abatement equipment - Google Patents
Industrial atmospheric pollution prevention and control smoke abatement equipment Download PDFInfo
- Publication number
- CN222368756U CN222368756U CN202421094430.XU CN202421094430U CN222368756U CN 222368756 U CN222368756 U CN 222368756U CN 202421094430 U CN202421094430 U CN 202421094430U CN 222368756 U CN222368756 U CN 222368756U
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- China
- Prior art keywords
- tower body
- plate
- atomizing
- smoke
- spiral
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- 239000000779 smoke Substances 0.000 title claims abstract description 36
- 230000002265 prevention Effects 0.000 title abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000002699 waste material Substances 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 18
- 238000000889 atomisation Methods 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 239000003517 fume Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003915 air pollution Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Treating Waste Gases (AREA)
Abstract
本实用新型公开了一种工业用大气污染防治用除烟设备，包括塔身，塔身沿轴向贯穿固定安装有通心管，塔身内固定安装有螺旋道板，螺旋道板使塔身与通心管之间形成螺旋气道，螺旋气道入口与出口分别对应进烟口与出烟口，通心管外侧固定安装有雾化喷头，螺旋气道每层均圆周阵列有多个雾化喷头，雾化喷头连接有溶液池，溶液池内设置有雾化泵，雾化泵输出端连接于雾化管道，螺旋道板最下端开设有排液孔，塔身下方设置有废液池。本实用新型通过设置螺旋通道延长气流路径与分层对应雾化喷头，增大雾化溶液与气流的接触，进而提高雾化溶液对气流的清洗作用。
The utility model discloses a smoke removal device for industrial air pollution prevention and control, comprising a tower body, a through-tube is fixedly installed in the tower body along the axial direction, a spiral channel plate is fixedly installed in the tower body, the spiral channel plate forms a spiral airway between the tower body and the through-tube, the inlet and outlet of the spiral airway correspond to the smoke inlet and the smoke outlet respectively, an atomizing nozzle is fixedly installed on the outer side of the through-tube, each layer of the spiral airway has a plurality of atomizing nozzles in a circumferential array, the atomizing nozzle is connected to a solution pool, an atomizing pump is arranged in the solution pool, the output end of the atomizing pump is connected to the atomizing pipeline, a drainage hole is opened at the bottom of the spiral channel plate, and a waste liquid pool is arranged below the tower body. The utility model extends the airflow path and the atomizing nozzles corresponding to the layers by arranging the spiral channel, increases the contact between the atomized solution and the airflow, and thus improves the cleaning effect of the atomized solution on the airflow.
Description
Technical Field
The utility model belongs to the technical field of spray towers, and relates to smoke removal equipment for industrial air pollution control.
Background
The spray tower is a smoke removing device for reducing smoke pollution in a spray mode. The gas containing pollutants is introduced into a spray tower, an atomization nozzle is arranged at the upper end of the spray tower and connected with a solution tank, the solution is clear water or reaction solution prepared according to the mainly removed pollutants, and the contact between the solution and the polluted gas is increased through atomization spraying, so that a better treatment effect is achieved. However, the existing spray tower has limited contact between polluted gas and solution, and the treatment effect is required to be improved.
Disclosure of utility model
Aiming at the problems, the utility model provides the smoke removing equipment for preventing and treating the industrial air pollution, which well solves the problems in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An industrial smoke abatement apparatus for the prevention and treatment of atmospheric pollution comprising:
the device comprises a tower body, wherein a smoke outlet is formed in the upper part of the tower body, and a smoke inlet is formed in the lower part of the tower body;
the through pipe is coaxially arranged with the tower body and penetrates through and is fixedly arranged on the tower body;
The spiral channel plate is fixedly arranged in the tower body, a spiral air channel is formed between the tower body and the hollow pipe by the spiral channel plate, and an inlet and an outlet of the spiral air channel correspond to the smoke inlet and the smoke outlet respectively;
The atomizing nozzle is fixedly arranged on the outer side of the through pipe, and a plurality of atomizing nozzles are circumferentially arrayed on each layer of the spiral air passage;
The atomizing pipelines are respectively communicated with the atomizing spray heads and are arranged in the through pipe;
The output end of the atomizing pump is connected with the atomizing pipeline;
the atomizing pump is fixedly arranged in the solution tank;
The waste liquid pool is arranged below the tower body, a liquid discharge hole is formed in the bottommost end of the spiral channel plate, and a liquid discharge port is formed in the bottom of the tower body;
The upper end of the air stopping pipe is communicated with the liquid outlet, the lower end of the air stopping pipe is communicated with the waste liquid pool, and the air stopping pipe is of a trap structure.
Optionally, install the filter in the waste liquid pond, the filter is kept away from the one side of ending the trachea is installed the backwash pump, backwash pump intercommunication atomizing pipeline.
Optionally, a control valve is installed on a pipeline of the reflux pump connected with the atomization pipeline.
Optionally, a plate washing port is installed at the uppermost end of the spiral channel plate, and the plate washing port is communicated with the reflux pump.
Optionally, a separation plate is installed in the waste liquid tank, the separation plate enables the space in the waste liquid tank to be U-shaped, the filter plate is perpendicular to the separation plate and installed at the bottom of one side of the separation plate, and the reflux pump is installed above the filter plate.
Optionally, the inlet is connected with a primary filter box, a dust filtering plate is arranged in the middle of the primary filter box, the inlet is connected to the upper part of the primary filter box, and an air inlet is formed in the lower part of the primary filter box.
Optionally, a vibration motor is arranged at the position of the dust filtering plate outside the primary filter box.
Compared with the prior art, the utility model has the following beneficial effects:
1. the spiral channel is arranged to prolong the airflow path and the atomization spray head corresponding to the layering, so that the contact between the atomized solution and the airflow is increased, and the cleaning effect of the atomized solution on the airflow is further improved;
2. In the spraying process of the atomized solution, part of the solution does not react with harmful substances in the flue gas, or part of the solution can be recycled, and the filter plate is arranged to filter the cleaned solid particles such as dust and the like so as to prevent the particles from blocking the atomization nozzle;
3. Part of the flue gas contains a large amount of dust, the dust is preliminarily filtered through the primary filter box, the dust is washed by the atomized solution, the atomized solution reacts with pollutants more, and a better cleaning effect is achieved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
fig. 2 is a schematic overall structure of another view of the embodiment of the present utility model.
The reference numeral 1, a tower body, 11, a smoke outlet, 12, a smoke inlet, 13, a primary filter box, 131 and a dust filter plate;
2. A through pipe;
3. 31, a plate washing port;
41. an atomizing nozzle, 42, an atomizing pipeline, 43, an atomizing pump, 44, and a solution tank;
5. The waste liquid pool, 51, the gas stopping pipe, 52, the filter plate, 53, the reflux pump, 54 and the partition plate.
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, an industrial smoke abatement device for preventing and treating atmospheric pollution disclosed in the embodiments of the present utility model includes a tower body 1, a smoke outlet 11 is disposed above the tower body 1, a smoke inlet 12 is disposed below the tower body 1, a through pipe 2 is fixedly disposed in the tower body 1 along an axial direction, the through pipe 2 and the tower body 1 are coaxially disposed, a spiral channel plate 3 is fixedly disposed in the tower body 1, the spiral channel plate 3 forms a spiral air channel between the tower body 1 and the through pipe 2, an inlet and an outlet of the spiral air channel respectively correspond to the smoke inlet 12 and the smoke outlet 11, an atomizing nozzle 41 is fixedly disposed outside the through pipe 2, a plurality of atomizing nozzles 41 are circumferentially arrayed on each layer of the spiral air channel, an atomizing pipeline 42 is disposed in the through pipe 2, the atomizing pipelines 42 are respectively communicated with the atomizing nozzles 41, the atomizing pipeline 42 is connected with a solution tank 44, an atomizing pump 43 is disposed in the solution tank 44, an output end of the atomizing pump 43 is connected with the atomizing pipeline 42, a drain hole is disposed at a lowermost end of the spiral channel plate 3, a drain hole is disposed at a bottom of the tower body 1, referring to fig. 2, an atomizing nozzle 41 is disposed below the tower body 1, a drain pipe 5 is connected with a drain hole 51, and a drain hole is disposed far from the drain hole 51.
Specifically, the spiral channel plate 3 is fixedly installed in the tower body 1, so that the airflow channel is changed into a spiral channel, the airflow ascending path is prolonged, the atomizing nozzle 41 is arranged in the hollow pipe 2, the circumference of the atomizing nozzle 41 is arranged in an array, and the atomizing nozzle 41 is matched with the spiral ascending channel, so that the atomizing nozzle 41 corresponds to different heights of the laminar airflow, and the contact of the airflow is increased.
In this way, by providing the spiral channel to extend the airflow path and the atomization nozzle 41 corresponding to the layering, the contact between the atomized solution and the airflow is increased, and the cleaning effect of the atomized solution on the airflow is further improved.
In some feasible modes, the tower body 1 is cylindrical, the through pipe 2 is a channel for the pipeline of the atomizing nozzle 41 to run, and by arranging the through pipe 2, each atomizing nozzle 41 can be connected with the atomizing pipeline 42 through an independent pipeline, so that the pressure loss is reduced, the atomizing effect of the atomizing nozzle 41 is as consistent as possible, the better atomizing effect is achieved, the drain hole is formed in the bottommost end of the spiral channel plate 3, water flow sprayed by the atomizing nozzle 41 flows to the drain hole along the spiral channel plate 3 and then enters the drain hole, and the drain hole is provided with the water-retaining bent air-stopping pipe 51, so that water is stored in the air-stopping pipe 51, and the air flow is prevented from entering the waste liquid pond 5.
As a specific embodiment of the smoke removing device for preventing and treating industrial air pollution, referring to fig. 2, a filtering plate 52 is installed in the waste liquid tank 5, a reflux pump 53 is installed at one side of the filtering plate 52 far from the air stop pipe 51, and the reflux pump 53 is communicated with the atomizing pipeline 42.
In the whole, during the spraying process of the atomized solution, part of the solution does not react with harmful substances in the flue gas, or part of the solution can be recycled, and the filter plate 52 is provided to filter the cleaned solid particles such as dust, so as to prevent the particles from blocking the atomizing nozzle 41.
Further, a pipe connecting the atomizing pipe 42 is installed with a control valve.
It should be understood that if the solution contains a solvent that reacts with the main contaminant, the content of the solvent in the reflux liquid may affect the control effect on the gas, and the flow rate of the reflux liquid is controlled by setting a control valve so as to achieve a proper usage amount.
Further, referring to fig. 1, a plate washing port 31 is installed at the uppermost end of the spiral path plate 3, and the plate washing port 31 communicates with a return pump 53.
It should be understood that the flue gas may contain particles such as smoke dust, and the like, and the atomized solution adheres to the surface of the spiral channel plate 3 in the process of flowing into the waste liquid tank 5 along the spiral channel plate 3, and by arranging the plate washing opening 31, the liquid in the waste liquid tank 5 continuously circulates along the spiral channel plate 3, so that the surface of the spiral channel plate 3 is cleaned, and maintenance work on the spiral channel plate 3 is reduced.
In some possible ways, the wash port 31 is rectangular tubing, with the wash port 31 being in tubing communication with the return pump 53.
Further, referring to fig. 2, a partition plate 54 is installed in the waste liquid tank 5, the partition plate 54 makes the space in the waste liquid tank 5 have a U shape, a filter plate 52 is installed at the bottom of one side of the partition plate 54 perpendicular to the partition plate 54, and a reflux pump 53 is installed above the filter plate 52.
It should be appreciated that the filter plate 52 is used for filtering solid particles in the waste liquid, the U-shaped communicating vessel is arranged through the partition plate 54, the filter plate 52 is installed on one side of the communicating vessel, so that the height difference is formed between the waste liquid and the filtered liquid, the filtering effect is increased through the water pressure, and meanwhile, the filter plate 52 contacts the waste liquid so as not to face downwards, so that the particles can fall to the bottom of the waste liquid pool 5, and the blockage is reduced.
As another specific embodiment of the smoke removing device for preventing and treating industrial air pollution provided by the utility model, referring to fig. 1, a smoke inlet 12 is connected with a primary filter box 13, a dust filter plate 131 is arranged in the middle of the primary filter box 13, the smoke inlet 12 is connected above the primary filter box 13, and an air inlet is arranged below the primary filter box 13.
In combination with a specific use scene, part of the flue gas contains a large amount of dust, and the dust is preliminarily filtered through the primary filter box 13, so that the dust is washed by the atomized solution, the atomized solution reacts with pollutants more, and a better cleaning effect is achieved.
Further, a vibration motor is provided outside the primary filter box 13 at the position of the dust filter plate 131.
It should be appreciated that by providing a vibration motor, the dust filter plate 131 is vibrated, reducing the likelihood of dust clogging the filter holes.
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 (7)
1. An industrial smoke abatement apparatus for the control of atmospheric pollution, comprising:
the novel energy-saving tower comprises a tower body (1), wherein a smoke outlet (11) is formed in the upper part of the tower body (1), and a smoke inlet (12) is formed in the lower part of the tower body;
The through pipe (2) is coaxially arranged with the tower body (1), and penetrates through and is fixedly arranged on the tower body (1);
The spiral channel plate (3), the spiral channel plate (3) is fixedly arranged in the tower body (1), the spiral channel plate (3) enables a spiral air channel to be formed between the tower body (1) and the through pipe (2), and an inlet and an outlet of the spiral air channel correspond to the smoke inlet (12) and the smoke outlet (11) respectively;
The atomizing spray heads (41) are fixedly arranged on the outer side of the through pipe (2), and a plurality of atomizing spray heads (41) are circumferentially arrayed on each layer of the spiral air passage;
an atomization pipeline (42), wherein a plurality of atomization pipelines (42) are respectively communicated with the atomization spray heads (41), and the atomization pipeline (42) is arranged in the hollow pipe (2);
An atomization pump (43), wherein the output end of the atomization pump (43) is connected with the atomization pipeline (42);
A solution tank (44), wherein the atomizing pump (43) is fixedly arranged in the solution tank (44);
The waste liquid pool (5), the waste liquid pool (5) is arranged below the tower body (1), a liquid discharge hole is formed in the bottommost end of the spiral channel plate (3), and a liquid discharge port is formed in the bottom of the tower body (1);
The gas stopping pipe (51), the upper end of the gas stopping pipe (51) is communicated with the liquid outlet, the lower end of the gas stopping pipe is communicated with the waste liquid tank (5), and the gas stopping pipe (51) is of a trap structure.
2. The industrial smoke removing device for preventing and treating the atmospheric pollution according to claim 1, wherein a filter plate (52) is arranged in the waste liquid pool (5), a reflux pump (53) is arranged on one side of the filter plate (52) away from the air stopping pipe (51), and the reflux pump (53) is communicated with the atomizing pipeline (42).
3. A smoke abatement apparatus for industrial atmospheric pollution control according to claim 2, wherein the return pump (53) is connected to the atomizing conduit (42) conduit provided with a control valve.
4. The industrial smoke-removing device for preventing and treating the atmospheric pollution according to claim 2, wherein a plate washing opening (31) is arranged at the uppermost end of the spiral channel plate (3), and the plate washing opening (31) is communicated with the reflux pump (53).
5. The industrial fume removal device for preventing and treating atmospheric pollution according to claim 2, wherein a partition plate (54) is installed in the waste liquid tank (5), the partition plate (54) makes the space in the waste liquid tank (5) U-shaped, the filter plate (52) is installed at the bottom of one side of the partition plate (54) perpendicular to the partition plate (54), and the reflux pump (53) is installed above the filter plate (52).
6. The industrial smoke removing device for preventing and treating the atmospheric pollution according to claim 1, wherein the smoke inlet (12) is connected with a primary filter box (13), a dust filter plate (131) is arranged in the middle of the primary filter box (13), the smoke inlet (12) is connected above the primary filter box (13), and an air inlet is formed below the primary filter box (13).
7. The industrial fume removal device for preventing and treating atmospheric pollution according to claim 6, wherein a vibration motor is arranged outside the primary filter box (13) at the position of the dust filter plate (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421094430.XU CN222368756U (en) | 2024-05-20 | 2024-05-20 | Industrial atmospheric pollution prevention and control smoke abatement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421094430.XU CN222368756U (en) | 2024-05-20 | 2024-05-20 | Industrial atmospheric pollution prevention and control smoke abatement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222368756U true CN222368756U (en) | 2025-01-21 |
Family
ID=94255353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421094430.XU Active CN222368756U (en) | 2024-05-20 | 2024-05-20 | Industrial atmospheric pollution prevention and control smoke abatement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222368756U (en) |
-
2024
- 2024-05-20 CN CN202421094430.XU patent/CN222368756U/en active Active
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| GR01 | Patent grant |