CN210631909U - Waste gas sprays washing purifier - Google Patents
Waste gas sprays washing purifier Download PDFInfo
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- CN210631909U CN210631909U CN201921421775.0U CN201921421775U CN210631909U CN 210631909 U CN210631909 U CN 210631909U CN 201921421775 U CN201921421775 U CN 201921421775U CN 210631909 U CN210631909 U CN 210631909U
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Abstract
The utility model discloses a waste gas spraying, washing and purifying device, which comprises a first tank body, a second tank body and a third tank body, wherein the first tank body and the second tank body have the same structure, the first tank body is connected with the second tank body through a first air duct, the second tank body is connected with the third tank body through a second air duct, and the third tank body is provided with an air outlet; large granular substances in the waste gas are left by using the filter plate, pollutants in the waste gas are adsorbed by the adsorption layer, the pollutants in the waste gas are left in the water tank after the waste gas passes through the water tank, and the waste gas is subjected to three-section treatment by the first tank body, the second tank body and the third tank body, so that the purification effect is good; the water outlet pipe is all connected to first jar of body, the second jar of body, the third jar of body bottom, goes out water piping connection total inlet tube, carries the atomizer of first jar of body, the second jar of body, the third jar of body with water through circulating water pump and sprays, realizes the cyclic utilization of water, has improved work efficiency, has practiced thrift the water resource.
Description
Technical Field
The utility model relates to a waste gas treatment field, concretely relates to waste gas sprays washing purifier.
Background
Industrial waste gas is a general term for various gases containing pollutants generated in the process of fuel combustion and production processes in factory areas of enterprises, the pollutants can pollute air after being discharged into the atmosphere, the substances enter human bodies through respiratory tracts through different ways and seriously harm the health of people, and at present, the industrial waste gas is treated by adopting a spraying mode.
The patent of application number CN201721440927.2 discloses a spray scrubber waste gas treatment device, which comprises a device bottom fixing plate, a spray scrubber and an air blower fixedly installed on the device bottom fixing plate, wherein the top of the spray scrubber is fixedly connected with an exhaust pipeline, the other end of the exhaust pipeline is fixedly connected in the air blower, and the top of the air blower is fixedly provided with a smoke window; the utility model discloses operation and easy maintenance are succinct, can not cause any influence to the production in workshop, and equipment utilization liquid absorbent handles mixed waste gas to detach wherein certain or several kinds of gas, filter waste gas through purifying layer upon layer, can explain the heavy metal that has the pollution. The following disadvantages still exist: (1) the waste gas treatment technology of the device is to use a washing device to carry out primary treatment on the waste gas, and the purification effect is poor; (2) the clear water is used for each spraying, which causes a great deal of water resource waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas sprays washing purifier has solved following technical problem: (1) the filter plate is used for leaving large granular substances in the waste gas, the adsorption layer adsorbs pollutants in the waste gas, the waste gas pollutants are left in the water tank after the waste gas passes through the water tank, and the waste gas is subjected to three-section treatment by the first tank body, the second tank body and the third tank body, so that the problem of poor purification effect is solved; (2) the spraying water of the first tank body, the second tank body and the third tank body is returned to the atomizing nozzle through the water outlet pipe for spraying through the circulating water pump, so that the water is recycled, and the problem of water resource waste is solved.
The purpose of the utility model can be realized by the following technical scheme:
a waste gas spraying, washing and purifying device comprises a first tank body, a first tank body and a third tank body, wherein the first tank body and the second tank body are the same in structure, an air inlet is formed in one side of the first tank body, the top of the first tank body is connected to an air inlet in the second tank body through a first air guide pipe, the top of the second tank body is connected to the top of the third tank body through a second air guide pipe, and an air outlet is formed in one side of the third tank body;
the bottom ends of the first tank body, the second tank body and the third tank body are all connected with water outlet pipes, the water outlet pipes are connected to a main water inlet pipe, the main water inlet pipe is connected to a water inlet of a circulating water pump, the top ends of the first tank body and the second tank body, which are far away from a gas inlet, are connected with a second water inlet pipe, the top end of the third tank body, which is far away from a gas outlet, is connected with a first water inlet pipe, the first water inlet pipe and the second water inlet pipe are both connected to a conveying water pipe, and the;
one end, far away from the conveying water pipe, of the second water inlet pipe is connected with a water tank, the bottom of the water tank is connected with a transverse pipe, one side, far away from the water tank, of the top of the transverse pipe is provided with an air pump, the bottom of the transverse pipe is provided with a plurality of atomizing nozzles, the bottom end inside the first tank body is provided with an accommodating cavity, and a filter plate is arranged above the accommodating cavity;
the air pump is installed at the top of one end, away from the delivery water pipe, of the first water inlet pipe, the plurality of atomizing spray heads are installed at the bottom of one end, away from the delivery water pipe, of the first water inlet pipe, the flow guide pipe is installed inside the third tank body, and the water tank is arranged at the bottom end of the flow guide pipe.
Furthermore, a demister is arranged at the joint of the first tank body and the first air duct and at the joint of the second tank body and the second air duct, and a drain outlet is arranged at the bottom of the accommodating cavity.
Further, the honeycomb duct is hourglass hopper-shaped, just the honeycomb duct bottom is located inside the basin.
Furthermore, the adsorption layer is installed at the top of the flow guide pipe, and the adsorption material in the adsorption layer is activated carbon.
Further, first jar of body one side is provided with a plurality of access holes, the air inlet is located the access hole below.
The utility model has the advantages that:
(1) the device is provided with a first tank body, a second tank body and a third tank body, wherein the waste gas is subjected to three-section treatment, a plurality of atomizing nozzles are arranged in the first tank body, the second tank body and the third tank body, the atomizing nozzles spray water on the waste gas and retain waste gas pollutants in the water, filter plates are arranged in the first tank body and the second tank body and retain large granular substances in the waste gas on the filter plates, an adsorption layer is arranged in the third tank body and adsorbs impurities in the water, a flow guide pipe in the third tank body is in a funnel shape, the area of the flow guide pipe is gradually reduced, the waste gas enters the water surface of a bottom water tank, the waste gas pollutants are retained in the water tank, the gas escapes from the water, and the waste gas is treated by the filter plates, the adsorption;
(2) the industrial waste gas that needs to handle gets into the first jar of body, the internal portion of second jar, waste gas is to the flow of going up and down, this moment, open atomizer and spray, atomizer sprays water on waste gas, make waste gas atomizing become tiny liquid drop dispersion in gaseous, then fall into by the influence of gravity and hold the intracavity, waste gas after the second jar of body processing gets into the third jar of body, atomizer sprays, the shower water falls into the basin, it all is connected with the outlet pipe to hold the chamber and bottom of the basin, the outlet pipe all is connected to total inlet tube and carries the first jar of body with water through circulating water pump, the second jar of body, third jar of body top sprays through atomizer, realize the cyclic utilization of water, the work efficiency is improved, water resources are saved, and cost is saved.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a waste gas spraying, washing and purifying device of the present invention;
FIG. 2 is a schematic view of the internal structure of the first tank of the present invention;
fig. 3 is a schematic view of the internal structure of the third tank of the present invention.
In the figure: 1. a first tank; 2. a second tank; 3. a third tank body; 4. a water circulating pump; 5. a first air duct; 6. a second air duct; 7. an access hole; 8. an air inlet; 9. a water outlet pipe; 91. a main water inlet pipe; 10. a water delivery pipe; 11. a first water inlet pipe; 12. a water tank; 13. a transverse tube; 14. a second water inlet pipe; 15. an atomizing spray head; 16. a filter plate; 17. an accommodating chamber; 18. a sewage draining outlet; 19. an adsorption layer; 20. a flow guide pipe; 21. an exhaust port; 22. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model relates to a waste gas spraying, washing and purifying device, which comprises a first tank body 1, a second tank body 2 and a third tank body 3, wherein the first tank body 1 and the second tank body 2 have the same structure, an air inlet 8 is arranged on one side of the first tank body 1, the top of the first tank body 1 is connected to the air inlet 8 on the second tank body 2 through a first air duct 5, the top of the second tank body 2 is connected to the top of the third tank body 3 through a second air duct 6, and an air outlet 21 is arranged on one side of the third tank body 3;
the bottom ends of the first tank body 1, the second tank body 2 and the third tank body 3 are all connected with a water outlet pipe 9, the water outlet pipe 9 is connected to a main water inlet pipe 91, the main water inlet pipe 91 is connected to a water inlet of the circulating water pump 4, the top ends of the first tank body 1 and the second tank body 2, which are far away from the air inlet 8, are connected with a second water inlet pipe 14, the top end of the third tank body 3, which is far away from the air outlet 21, is connected with a first water inlet pipe 11, the first water inlet pipe 11 and the second water inlet pipe 14 are both connected to a conveying water pipe;
one end of the second water inlet pipe 14, which is far away from the conveying water pipe 10, is connected with a water tank 12, the bottom of the water tank 12 is connected with a transverse pipe 13, the bottom of the transverse pipe 13 is provided with a plurality of atomizing nozzles 15, the bottom end inside the first tank body 1 is provided with an accommodating cavity 17, and a filter plate 16 is arranged above the accommodating cavity 17;
a plurality of atomizer 15 are installed to first inlet tube 11 keeping away from conveying water pipe 10 one end bottom, and third jar of 3 internally mounted have honeycomb duct 20, and honeycomb duct 20 bottom is equipped with basin 22.
Specifically, a demister is arranged at the joint of the first tank body 1 and the first air duct 5 and the joint of the second tank body 2 and the second air duct 6, and a sewage outlet 18 is arranged at the bottom of the accommodating cavity 17; the draft tube 20 is funnel-shaped, and the bottom end of the draft tube 20 is positioned inside the water tank 22; the top of the draft tube 20 is provided with an adsorption layer 19, and an adsorption material in the adsorption layer 19 is activated carbon; a plurality of access holes 7 are formed in one side of the first tank body 1, and the air inlet 8 is located below the access holes 7.
Referring to fig. 1-3, the operation of the exhaust gas spraying, washing and purifying device of the present embodiment is as follows:
(1) industrial waste gas enters the first tank body 1 through the gas inlet 8, the atomizing spray head 15 sprays the waste gas, the atomizing spray head 15 sprays water on the waste gas, the spray water falls into the accommodating cavity 17 under the influence of gravity, large particulate matters in the waste gas are remained on the filter plate 16, the gas rises from the top of the first tank body 1 and enters the second tank body 2 through the first gas guide pipe 5, the treatment process of the waste gas in the second tank body 2 is the same as the treatment process of the waste gas in the first tank body 1, the gas rises from the top of the second tank body 2 and enters the third tank body 3 through the second gas guide pipe 6, impurities are adsorbed by activated carbon when the spray water passes through the adsorption layer 19, the waste gas and the spray water enter the water tank 22 through the flow guide pipe 20, waste gas pollutants are remained in the water tank 22, and the gas escapes from the gas outlet 21;
(2) industrial waste gas that needs to handle gets into first jar of body 1, the second jar of body 2, inside the third jar of body 3, open atomizer 15 and spray, the shower water is fallen into and is held in chamber 17 or basin 22 by the influence of gravity, hold chamber 17 and basin 22 bottom and be connected outlet pipe 9, hold the inside water of chamber 17 and basin 22 and pass through outlet pipe 9 to total inlet tube 91, then get into circulating water pump 4 through circulating water pump 4's water inlet, get into delivery pipe 10 through circulating water pump 4's delivery port, carry first jar of body 1 through second inlet tube 14, in the water tank 12 of the second jar of body 2, spray through violently pipe 13 and atomizer 15 of first inlet tube 11 bottom, repeat above process.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The waste gas spraying, washing and purifying device is characterized by comprising a first tank body (1), a second tank body (2) and a third tank body (3), wherein the first tank body (1) and the second tank body (2) have the same structure, an air inlet (8) is formed in one side of the first tank body (1), the top of the first tank body (1) is connected to the air inlet (8) in the second tank body (2) through a first air duct (5), the top of the second tank body (2) is connected to the top of the third tank body (3) through a second air duct (6), and an air outlet (21) is formed in one side of the third tank body (3);
the bottom ends of the first tank body (1), the second tank body (2) and the third tank body (3) are connected with a water outlet pipe (9), the water outlet pipe (9) is connected to a main water inlet pipe (91), the main water inlet pipe (91) is connected to a water inlet of the circulating water pump (4), the top ends of the sides, away from the air inlet (8), of the first tank body (1) and the second tank body (2) are connected with a second water inlet pipe (14), the top end of the side, away from the air outlet (21), of the third tank body (3) is connected with a first water inlet pipe (11), the first water inlet pipe (11) and the second water inlet pipe (14) are both connected to a water conveying pipe (10), and the water conveying pipe (10) is;
one end, far away from the conveying water pipe (10), of the second water inlet pipe (14) is connected with a water tank (12), the bottom of the water tank (12) is connected with a transverse pipe (13), a plurality of atomizing spray heads (15) are installed at the bottom of the transverse pipe (13), an accommodating cavity (17) is formed in the bottom end of the interior of the first tank body (1), and a filter plate (16) is installed above the accommodating cavity (17);
first inlet tube (11) are kept away from conveying water pipe (10) one end bottom and are installed a plurality of atomizer (15), the third jar body (3) internally mounted has honeycomb duct (20), honeycomb duct (20) bottom is equipped with basin (22).
2. An exhaust gas spraying, washing and purifying device according to claim 1, characterized in that a demister is arranged at the joint of the first tank (1) and the first gas-guide tube (5) and the joint of the second tank (2) and the second gas-guide tube (6), and a drain outlet (18) is arranged at the bottom of the accommodating cavity (17).
3. An exhaust gas spray washing and purifying device as claimed in claim 1, wherein the flow guide pipe (20) is funnel-shaped, and the bottom end of the flow guide pipe (20) is located inside the water tank (22).
4. An exhaust gas spraying, washing and purifying device as claimed in claim 1, characterized in that an adsorption layer (19) is installed on the top of the flow guide pipe (20), and the adsorption material inside the adsorption layer (19) is activated carbon.
5. An exhaust gas spray washing and purifying device as claimed in claim 1, characterized in that a plurality of access openings (7) are arranged on one side of the first tank body (1), and the gas inlet (8) is positioned below the access openings (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421775.0U CN210631909U (en) | 2019-08-29 | 2019-08-29 | Waste gas sprays washing purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421775.0U CN210631909U (en) | 2019-08-29 | 2019-08-29 | Waste gas sprays washing purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210631909U true CN210631909U (en) | 2020-05-29 |
Family
ID=70798489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921421775.0U Active CN210631909U (en) | 2019-08-29 | 2019-08-29 | Waste gas sprays washing purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210631909U (en) |
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2019
- 2019-08-29 CN CN201921421775.0U patent/CN210631909U/en active Active
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