CN212855124U

CN212855124U - Waste gas purification treatment device

Info

Publication number: CN212855124U
Application number: CN202020955683.7U
Authority: CN
Inventors: 肖杨; 赵忠良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-04-02
Anticipated expiration: 2030-05-31

Abstract

The utility model relates to an environmental protection technology field just discloses a exhaust-gas purification processing apparatus, including the exhaust-gas cleaning case, the right side fixed mounting on exhaust-gas cleaning roof portion has the inlet tube, the bottom of inlet tube extends to the inside of exhaust-gas cleaning case, and the inlet tube is located the fixed surface of exhaust-gas cleaning incasement portion and installs the shower nozzle. This exhaust purification processing apparatus, form the swirl through the washing tank under the drive of motor stirring leaf and carry out preliminary washing to waste gas, and discharge the waste water that contains solid impurity in the waste gas to the sewage case and handle, waste gas is behind first non-woven fabrics filter layer, filter most solid impurity, and enter into the waste gas rose box through the blast pipe, filter all solid impurity through second non-woven fabrics filter layer and active carbon filter layer, again through the various gas purification in plasma filter layer with waste gas, the gas outgoing after will purifying at last, thoroughly purify the waste gas in the industry, reach the environmental protection requirement standard.

Description

Waste gas purification treatment device

Technical Field

The utility model relates to an environmental protection technology field specifically is an exhaust purification processing apparatus.

Background

Nowadays, the social industry is in a high-speed development period, waste gases such as benzene, ethanol, acrylic acid, formaldehyde, hydrogen sulfide, sulfur dioxide, ammonia and the like generated by the waste gases seriously pollute the atmospheric environment and influence the body health of people, and the pretreatment before the waste gases are discharged is very important. The existing waste gas purification treatment device has a plurality of devices, but all the devices can not thoroughly purify various waste gases due to unreasonable structural design, and can not reach the standard of environmental protection requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a waste gas purification processing apparatus possesses the advantage of thoroughly purifying industrial waste gas, and it is unreasonable to have solved structural design, can not thoroughly purify various waste gas, does not reach the problem that the environmental protection required standard.

The utility model provides a following technical scheme: a waste gas purification treatment device comprises a waste gas cleaning box, wherein a water inlet pipe is fixedly arranged on the right side of the top end of the waste gas cleaning box, the bottom end of the water inlet pipe extends into the waste gas cleaning box, a sprayer is fixedly arranged on the lower surface of the water inlet pipe positioned in the waste gas cleaning box, an air inlet pipe is fixedly arranged in the middle of the left side surface of the waste gas cleaning box, a washing pool is formed at the bottom of an inner cavity of the waste gas cleaning box, a motor is fixedly arranged at the bottom of the waste gas cleaning box, the output end of the motor penetrates through the waste gas cleaning box and extends into the washing pool, a stirring blade is fixedly connected to the outer surface of the output end of the motor positioned in the washing pool, an exhaust pipe is fixedly connected to the upper part of the right side surface of the waste gas cleaning box, a waste, the inside fixed mounting of exhaust-gas cleaning case has first non-woven fabrics filter layer, the inside fixed mounting of exhaust-gas cleaning case has second non-woven fabrics filter layer, the inside fixed mounting of exhaust-gas cleaning case has the active carbon filter layer, the inside fixed mounting of exhaust-gas cleaning case has the plasma filter layer, the active carbon filter layer is located the right side of second non-woven fabrics filter layer, the plasma filter layer is located the right side of active carbon filter layer, the right side fixed mounting at exhaust-gas cleaning roof portion has the air exhauster, the bottom fixedly connected with blow off pipe of exhaust-gas cleaning case right flank, the other end fixedly connected with sewage case of blow off pipe, the exhaust-gas cleaning case is linked together through blow off pipe and sewage case.

Preferably, the water inlet pipe is L-shaped.

Preferably, the number of the spray heads is three.

Preferably, the first nonwoven fabric filter layer has a height higher than that of the air inlet duct.

Preferably, the first non-woven fabric filter layer is positioned right below the spray head, and the first non-woven fabric filter layer is positioned right above the washing tank.

Preferably, the thicknesses of the second non-woven fabric filter layer, the activated carbon filter layer and the plasma filter layer are all equal.

Compared with the prior art, the beneficial effects of the utility model are that:

this exhaust purification processing apparatus, through the intake pipe, waste gas gets into in the washing tank, open water spray nozzle simultaneously, the washing tank forms the swirl under the drive of stirring leaf and carries out preliminary washing to waste gas, and discharge the waste water that contains solid impurity in the waste gas to the sewage case and handle, waste gas is behind first non-woven fabrics filter layer, filter most solid impurity, and enter into the waste gas rose box through the blast pipe, all filter all solid impurity through second non-woven fabrics filter layer and active carbon filter layer respectively, all purify through the various gaseous of plasma filter layer in with waste gas again, gas after will purifying through the air exhauster at last discharges, whole process is through five steps of clearance, thoroughly purify the waste gas in the industry, reach the environmental protection requirement standard.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1. a waste gas cleaning tank; 2. a water inlet pipe; 3. an air inlet pipe; 4. a motor; 5. a blow-off pipe; 6. an exhaust pipe; 7. an exhaust gas filter tank; 8. an exhaust fan; 9. a sewage tank; 10. a spray head; 11. a washing tank; 12. a second non-woven fabric filter layer; 13. an activated carbon filter layer; 14. a plasma filter layer; 15. stirring blades; 16. a first nonwoven filter layer.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a waste gas purifying treatment device, includes a waste gas cleaning tank 1, a water inlet pipe 2 is fixedly installed on the right side of the top end of the waste gas cleaning tank 1, the bottom end of the water inlet pipe 2 extends into the waste gas cleaning tank 1, the water inlet pipe 2 is L-shaped, a nozzle 10 is fixedly installed on the lower surface of the water inlet pipe 2 located inside the waste gas cleaning tank 1, the number of the nozzle 10 is three, an air inlet pipe 3 is fixedly installed in the middle of the left side surface of the waste gas cleaning tank 1, a washing tank 11 is formed at the bottom of the inner cavity of the waste gas cleaning tank 1, waste gas enters the washing tank 11 through the air inlet pipe 3, the nozzle 10 is opened at the same time, a motor 4 is fixedly installed at the bottom of the waste gas cleaning tank 1, the output end of the motor 4 penetrates through the waste gas cleaning tank 1 and extends into the washing tank 11, an agitating vane 15 is fixedly connected to the outer surface of the output end, an exhaust pipe 6 is fixedly connected to the upper portion of the right side face of the waste gas cleaning box 1, a waste gas filtering box 7 is fixedly connected to the other end of the exhaust pipe 6, the waste gas cleaning box 1 is communicated with the waste gas filtering box 7 through the exhaust pipe 6, a first non-woven fabric filtering layer 16 is fixedly installed inside the waste gas cleaning box 1, the first non-woven fabric filtering layer 16 is higher than the air inlet pipe 3 and is located right below the spray head 10 and right above the washing tank 11, most solid impurities are filtered after waste gas passes through the first non-woven fabric filtering layer 16 and enter the waste gas filtering box 7 through the exhaust pipe 6, a second non-woven fabric filtering layer 12 is fixedly installed inside the waste gas filtering box 7, an activated carbon filtering layer 13 is fixedly installed inside the waste gas filtering box 7, a plasma filtering layer 14 is fixedly installed inside the waste gas filtering box 7, and the activated carbon filtering layer 13 is located, plasma filter layer 14 is located the right side of active carbon filter layer 13, second non-woven fabrics filter layer 12, the thickness homogeneous phase of active carbon filter layer 13 and plasma filter layer 14 equals, waste gas filters all solid impurity through second non-woven fabrics filter layer 12 and active carbon filter layer 13 respectively, all gaseous all purification in waste gas through plasma filter layer 14 again, the right side fixed mounting at waste gas filter tank 7 top has air exhauster 8, gas after will purifying through air exhauster 8 discharges, thereby reach the purpose that thoroughly purifies waste gas and reach the environmental protection requirement standard, the bottom fixedly connected with blow off pipe 5 of waste gas washing case 1 right flank, the other end fixedly connected with sewage case 9 of blow off pipe 5, waste gas washing case 1 is linked together through blow off pipe 5 and sewage case 9, further handle waste water.

The working principle is as follows: when this exhaust purification processing apparatus uses, waste gas passes through intake pipe 3 and gets into in the washing tank 11, open shower nozzle 10 simultaneously, washing tank 11 forms the swirl under the drive of stirring leaf 15 and carries out preliminary washing to waste gas, and discharge the waste water that contains solid impurity in the waste gas to sewage case 9 and handle, waste gas is behind first non-woven fabrics filter layer 16, filter most solid impurity, and enter into waste gas filter tank 7 through blast pipe 6, all solid impurity are all filtered through second non-woven fabrics filter layer 12 and active carbon filter layer 13 respectively, all gaseous complete purifications in the waste gas through plasma filter layer 14, the gaseous discharge after will purifying through air exhauster 8 at last, thereby reach the purpose that thoroughly purified waste gas reaches the environmental protection requirement standard.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas purification treatment device, includes exhaust gas cleaning case (1), its characterized in that: the right side fixed mounting on exhaust-gas cleaning case (1) top has inlet tube (2), the bottom of inlet tube (2) extends to the inside of exhaust-gas cleaning case (1), and inlet tube (2) is located the inside lower fixed surface of exhaust-gas cleaning case (1) and installs shower nozzle (10), the middle part fixed mounting of exhaust-gas cleaning case (1) left surface has intake pipe (3), the bottom of exhaust-gas cleaning case (1) inner chamber is formed with washing pool (11), the bottom fixed mounting of exhaust-gas cleaning case (1) has motor (4), the output of motor (4) runs through exhaust-gas cleaning case (1) and extends to the inside of washing pool (11), and the outer fixed surface that the output of motor (4) is located washing pool (11) is connected with stirring leaf (15), the upper portion fixedly connected with blast pipe (6) of exhaust-gas cleaning case (1) right flank, the other end fixedly connected with exhaust gas filter box (7) of blast pipe (6), exhaust gas cleaning box (1) is linked together through blast pipe (6) and exhaust gas filter box (7), the inside fixed mounting of exhaust gas cleaning box (1) has first non-woven fabrics filter layer (16), the inside fixed mounting of exhaust gas filter box (7) has second non-woven fabrics filter layer (12), the inside fixed mounting of exhaust gas filter box (7) has active carbon filter layer (13), the inside fixed mounting of exhaust gas filter box (7) has plasma filter layer (14), active carbon filter layer (13) are located the right side of second non-woven fabrics filter layer (12), plasma filter layer (14) are located the right side of active carbon filter layer (13), the right side fixed mounting at exhaust gas filter box (7) top has air exhauster (8), the bottom fixedly connected with blow off pipe (5) of exhaust gas cleaning box (1) right flank, the other end fixedly connected with sewage case (9) of blow off pipe (5), waste gas cleaning case (1) is linked together through blow off pipe (5) and sewage case (9).

2. An exhaust gas purification treatment apparatus according to claim 1, characterized in that: the water inlet pipe (2) is L-shaped.

3. An exhaust gas purification treatment apparatus according to claim 1, characterized in that: the number of the spray heads (10) is three.

4. An exhaust gas purification treatment apparatus according to claim 1, characterized in that: the height of the first non-woven fabric filter layer (16) is higher than that of the air inlet pipe (3).

5. An exhaust gas purification treatment apparatus according to claim 1, characterized in that: the first non-woven fabric filter layer (16) is positioned right below the spray head (10), and the first non-woven fabric filter layer (16) is positioned right above the washing tank (11).

6. An exhaust gas purification treatment apparatus according to claim 1, characterized in that: the thicknesses of the second non-woven fabric filter layer (12), the activated carbon filter layer (13) and the plasma filter layer (14) are equal.