CN216878525U - Waste gas cyclone tower treatment facility - Google Patents
Waste gas cyclone tower treatment facility Download PDFInfo
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- CN216878525U CN216878525U CN202220404979.9U CN202220404979U CN216878525U CN 216878525 U CN216878525 U CN 216878525U CN 202220404979 U CN202220404979 U CN 202220404979U CN 216878525 U CN216878525 U CN 216878525U
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- cyclone
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- cyclone tower
- tower body
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- 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
Abstract
The utility model relates to the technical field of environmental protection equipment, and discloses waste gas cyclone tower treatment equipment, which comprises a cyclone tower body; the cyclone tower body is in a wind inlet and outlet mode of lower inlet and upper outlet; the cyclone tower body is provided with a main cyclone unit, the main cyclone unit is provided with a cyclone air inlet, and the cyclone air inlet is tangent to the circular cross section of the cyclone tower body; a packing demisting unit and a spraying unit are fixed in the cyclone tower body, and the spraying unit is matched with the packing demisting unit; the spraying unit is connected with a water circulation unit. By applying the technical scheme of the utility model, under the action of centrifugal force, the paint mist-containing waste gas moves transversely and centripetally, the residence time is longer, the washing effect is better, and the technical defects of low paint mist removing efficiency, easy blockage of a cyclone plate and the like of a spray tower under certain specific working conditions are improved. By adopting the paint mist separation technology of the waste gas cyclone tower treatment equipment, a multi-stage continuous purification process can be formed, the purification efficiency is high, and the purification rate is up to 90-95%.
Description
Technical Field
The utility model relates to the technical field of environment-friendly equipment, in particular to waste gas cyclone tower treatment equipment.
Background
The basic principle of the spray tower is to utilize the contact between gas and liquid to transfer the pollutant in the gas to the liquid, and then separate the clean gas from the polluted liquid, thereby achieving the purpose of cleaning air.
In the prior art, the air current of the equipment is disordered after air inlet, and paint mist and water cannot be fully mixed and absorbed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide waste gas cyclone tower treatment equipment to solve the technical problem that paint mist and water cannot be sufficiently mixed and absorbed in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an exhaust gas cyclone tower treatment device comprising a cyclone tower body; the cyclone tower body is in a wind inlet and outlet mode of entering from bottom to top; the cyclone tower body is provided with a main cyclone unit, the main cyclone unit is provided with a cyclone type air inlet connected to the cyclone tower body, and the cyclone type air inlet is tangent to the circular cross section of the cyclone tower body; a filler demisting unit and a spraying unit are fixed in the cyclone tower body, and the spraying unit is matched with the filler demisting unit; the spraying unit is connected with a water circulation unit.
Preferably, the filler defogging unit is provided with a plurality of layers, the plurality of layers of filler defogging units are arranged up and down, and a gap is formed between two adjacent layers of filler defogging units.
Preferably, the filler demisting unit comprises a filler layer; the packing layer is horizontally arranged, and the edge of the packing layer is fixed on the inner wall of the cyclone tower body.
Preferably, the cyclone tower body is provided with an access window; the filler demisting unit separates the cyclone tower body into a plurality of sections, and the sections are provided with access windows.
Preferably, the water circulation unit comprises a water pump; the water pump is arranged outside the cyclone tower body, and a water outlet of the water pump is connected with the spray pipeline; the spraying pipeline extends into the cyclone tower body and sprays towards the packing demisting unit.
Preferably, the top of the cyclone tower body is connected with an air draft pipeline, and the air draft pipeline is connected with a fan.
Preferably, the air outlet of the fan is connected with an air exhaust pipeline, and the air exhaust pipeline is vertically arranged.
The utility model has the beneficial effects that:
by applying the technical scheme of the utility model, the cyclone tower body is embedded into a waste gas purification system in a tangential air inlet mode on the basis of a common spray paint washing tower, and the tangential air inlet mode is designed according to a pneumatic rotational flow principle. Under the action of centrifugal force, the waste gas containing paint mist moves transversely and centripetally, the residence time is longer, the washing effect is better, and the technical defects of low paint mist removing efficiency, easy blockage of a rotational flow plate and the like of the spray tower under certain specific working conditions are improved. By adopting the paint mist separation technology of the waste gas cyclone tower treatment equipment, a multi-stage continuous purification process can be formed, the purification efficiency is high, and the purification rate is up to 90-95%.
Drawings
FIG. 1 is a schematic structural diagram of a first preferred embodiment, a second preferred embodiment and a third preferred embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
reference numerals:
1-cyclone type air inlet, 2-water pump, 3-packing layer, 4-spraying layer, 5-spraying pipeline, 6-cyclone tower, 7-maintenance window, 8-air draft pipeline, 9-fan, 10-exhaust pipeline, 11-water circulation unit, 12-spraying unit, 13-packing demisting unit and 14-main cyclone unit.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to the attached drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example one
Referring to fig. 1 and 2, the present invention provides an exhaust gas cyclone tower 6 treatment device, which includes a cyclone tower 6 body; the cyclone tower 6 body is in a wind inlet and outlet mode of entering from bottom to top; the cyclone tower 6 body is provided with a main cyclone unit 14, the main cyclone unit 14 is provided with a cyclone type air inlet 1 connected to the cyclone tower 6 body, and the cyclone type air inlet 1 is tangent to the circular cross section of the cyclone tower 6 body; a filler demisting unit 13 and a spraying unit 12 are fixed in the cyclone tower 6 body, and the spraying unit 12 is matched with the filler demisting unit 13; the spraying unit 12 is connected with a water circulation unit 11.
The treatment equipment of the waste gas cyclone tower 6 is further improved as follows:
the packing defogging units 13 are provided with multiple layers, the multiple layers of packing defogging units 13 are arranged up and down, and meanwhile, a gap is formed between every two adjacent layers of packing defogging units 13. Specifically, the filler demisting unit 13 comprises a filler layer 3; the packing layer 3 is horizontally arranged, and the edge of the packing layer 3 is fixed on the inner wall of the cyclone tower 6 body.
In addition, the body of the cyclone tower 6 is provided with an access window 7; the filler demisting unit 13 divides the cyclone tower 6 body into a plurality of sections, and the sections are provided with access windows 7.
The water circulation unit 11 includes a water pump 2; the water pump 2 is arranged outside the cyclone tower 6 body, and a water outlet of the water pump 2 is connected with a spray pipeline 5; the spray pipe 5 extends into the body of the cyclone tower 6 and sprays towards the packed demisting unit 13 to form a spray layer 4.
In addition, the top of the cyclone tower 6 body is connected with a draft duct 8, and the draft duct 8 is connected with a fan 9. The air outlet of the fan 9 is connected with an exhaust duct 10, and the exhaust duct 10 is vertically arranged.
Example two
Referring to fig. 1 and 2, the present invention provides an exhaust gas cyclone tower 6 treatment device, which includes a cyclone tower 6 body; the cyclone tower 6 body is in a wind inlet and outlet mode of entering from bottom to top; the cyclone tower 6 body is provided with a main cyclone unit 14, the main cyclone unit 14 is provided with a cyclone type air inlet 1 connected to the cyclone tower 6 body, and the cyclone type air inlet 1 is tangent to the circular cross section of the cyclone tower 6 body; a filler demisting unit 13 and a spraying unit 12 are fixed in the cyclone tower 6 body, and the spraying unit 12 is matched with the filler demisting unit 13; the spraying unit 12 is connected with a water circulation unit 11.
The treatment equipment of the waste gas cyclone tower 6 is further improved as follows:
the packing defogging units 13 are provided with multiple layers, the multiple layers of packing defogging units 13 are arranged up and down, and meanwhile, a gap is formed between every two adjacent layers of packing defogging units 13. The filler demisting unit 13 comprises a filler layer 3; the packing layer 3 is horizontally arranged, and the edge of the packing layer 3 is fixed on the inner wall of the cyclone tower 6 body. An access window 7 is arranged on the body of the cyclone tower 6; the filler demisting unit 13 divides the cyclone tower 6 body into a plurality of sections, and the sections are provided with access windows 7.
The water circulation unit 11 may be arranged in another way. The water circulation unit 11 includes a water pump 2; the water pump 2 is arranged outside the cyclone tower 6 body, and a water outlet of the water pump 2 is connected with a spray pipeline 5; the spray pipe 5 extends into the cyclone tower 6 body and is positioned below the packing defogging unit 13. At this time, the section of the spray pipe 5 located within the body of the cyclone tower 6 is sprayed toward the packed defogging unit 13 below the spray pipe 5. In this case, the spray pipe 5 is no longer arranged below the lowermost layer of packing defogging units 13.
The top of the cyclone tower 6 body is connected with an air draft pipeline 8, and the air draft pipeline 8 is connected with a fan 9. The air outlet of the fan 9 is connected with an exhaust duct 10, and the exhaust duct 10 is vertically arranged.
EXAMPLE III
Referring to fig. 1 and 2, the present invention provides an exhaust gas cyclone tower 6 treatment apparatus, which will be described in terms of industrial application.
An exhaust gas cyclone tower 6 treatment apparatus takes the form of:
the cyclonic tower 6 is mainly composed of a main cyclone part (main cyclone unit 14), a packing demisting part (packing demisting unit 13), a spray part (spray unit 12), a water circulation part (water circulation unit 11), and the like. The cyclone tower 6 is embedded with a tangential air intake type waste gas purification system on the basis of a common spray painting water washing tower, and the system is designed according to the pneumatic rotational flow principle. Specifically, the cyclone air inlet 1 is positioned at the lower part of the cyclone tower 6, and the direction of the air inlet is tangential to the body of the cyclone tower 6. The waste gas containing paint mist enters the cyclone tower 6 from the air inlet and rotates along the inner wall. Thus, under the action of centrifugal force, the paint mist-containing gas is rebounded inwards to move transversely and centripetally when contacting the inner wall of the cyclone tower 6 body. The adopted paint mist separation technology and the multi-stage continuous purification process determine higher purification efficiency, and the purification rate reaches 90-95 percent.
Under the action of centrifugal force, the paint mist-containing gas moves transversely and centripetally, the retention time is longer, the washing effect is better, and the technical defects of low paint mist removing efficiency, easy blockage of a rotational flow plate and the like of the spray tower under certain specific working conditions are overcome. By adopting the technology, the blockage of the water pump 2 and the spray head is avoided, the production efficiency is greatly improved, the water in the water tank can be recycled, the trouble caused by secondary pollution is avoided, the water resource is saved, and the cost of environment-friendly emission treatment is reduced.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. An exhaust gas cyclone tower treatment device comprising a cyclone tower body; the cyclone tower is characterized in that the cyclone tower body is in a wind inlet and outlet mode of entering from bottom to top; the cyclone tower body is provided with a main cyclone unit, the main cyclone unit is provided with a cyclone type air inlet connected to the cyclone tower body, and the cyclone type air inlet is tangent to the circular cross section of the cyclone tower body; a filler demisting unit and a spraying unit are fixed in the cyclone tower body, and the spraying unit is matched with the filler demisting unit; the spraying unit is connected with a water circulation unit.
2. The exhaust gas cyclone tower treatment device as claimed in claim 1 wherein the packed defogging units are provided in a plurality of layers and the packed defogging units are arranged one above the other with a gap between adjacent layers of packed defogging units.
3. The exhaust gas cyclonic tower treatment apparatus of claim 1 or 2, wherein the packing mist removal unit includes a layer of packing; the packing layer is horizontally arranged, and the edge of the packing layer is fixed on the inner wall of the cyclone tower body.
4. The exhaust gas cyclone tower treatment device as claimed in claim 1 or 2, wherein the cyclone tower body is provided with an access window; the filler demisting unit separates the cyclone tower body into a plurality of sections, and the sections are provided with access windows.
5. The exhaust gas cyclonic tower treatment apparatus of claim 1, wherein the water circulation unit includes a water pump; the water pump is arranged outside the cyclone tower body, and a water outlet of the water pump is connected with the spray pipeline; the spraying pipeline extends into the cyclone tower body and sprays towards the packing demisting unit.
6. The exhaust gas cyclone tower treatment device of claim 1 wherein the top of the cyclone tower body is connected to a draft tube, the draft tube being connected to a fan.
7. The exhaust gas cyclone tower treatment device as claimed in claim 6, wherein the air outlet of the blower is connected to an exhaust duct, and the exhaust duct is vertically disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220404979.9U CN216878525U (en) | 2022-02-25 | 2022-02-25 | Waste gas cyclone tower treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220404979.9U CN216878525U (en) | 2022-02-25 | 2022-02-25 | Waste gas cyclone tower treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216878525U true CN216878525U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220404979.9U Active CN216878525U (en) | 2022-02-25 | 2022-02-25 | Waste gas cyclone tower treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216878525U (en) |
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2022
- 2022-02-25 CN CN202220404979.9U patent/CN216878525U/en active Active
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