CN211435534U

CN211435534U - Waste gas absorption tower

Info

Publication number: CN211435534U
Application number: CN201921744022.3U
Authority: CN
Inventors: 张国兵
Original assignee: Yangzhou Xuri Industrial Equipment Installation Engineering Co ltd
Current assignee: Yangzhou Xuri Industrial Equipment Installation Engineering Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-09-08
Anticipated expiration: 2029-10-17

Abstract

The utility model belongs to the technical field of the exhaust-gas purification technique and specifically relates to a waste gas absorption tower, including the box, the fixed mounting of center department of bottom half has the intake pipe, and the inner chamber intercommunication that the top of intake pipe runs through the box and extends to the box has the casing, and the top intercommunication of casing has a body, and the left side fixed mounting of box has the water pump, and the end of drawing water of water pump has the filter tube through the pipeline intercommunication, the bottom of filter tube is passed through pipeline and the left bottom intercommunication of box. The utility model discloses a setting of intake pipe, body, water pump, filter tube, main water pipe, distributive pipe, shower nozzle and framework has improved the adsorption efficiency to the dust granule to reach the good purpose of purifying effect, solved current absorption tower when using, purifying effect is poor, especially is difficult to wrap up in the waste gas and carries out the effective absorption to the dust granule under the arm, and waste gas wraps up in and is holding the dust granule behind the arm and discharges to the air, can cause the problem of harm to the environment.

Description

Waste gas absorption tower

Technical Field

The utility model relates to a waste gas purification technical field specifically is a waste gas absorption tower.

Background

The waste gas purification mainly refers to the work of treating the industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, common waste gas purification includes factory smoke and dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, waste gas discharged in industrial production often has harmful influence on the environment and human health, purification measures are adopted to treat the waste gas before the waste gas is discharged into the atmosphere to enable the waste gas to meet the requirements of waste gas emission standards, the process is called waste gas purification, and when the waste gas is purified, an absorption tower is usually used.

Current absorption tower is when using, and purifying effect is poor, especially is difficult to carry out the active absorption to the dust granule that wraps up and hold in the waste gas, and waste gas wraps up and holds the dust granule and discharges to the air in the back, can cause harm to the environment, is one of the reason that the haze formed, and the green theory of advocating like this is contrary with the present, and for this, we propose a waste gas absorption tower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas absorption tower possesses the good advantage of purifying effect, has solved current absorption tower when using, and purifying effect is poor, especially is difficult to wrap up in the waste gas and carries out the effective absorption by the dust granule under arm, and waste gas wraps up under arm the dust granule and discharges to the air back, can cause harm to the environment, is one of the reasons that the haze formed, and the problem of the green theory paradox with advocating at present like this.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas absorption tower comprises a box body, wherein an air inlet pipe is fixedly installed at the center of the bottom of the box body, the top of the air inlet pipe penetrates through the box body and extends to the inner cavity of the box body, a shell is communicated with the inner cavity of the box body, the top of the shell is communicated with a pipe body, a water pump is fixedly installed at the left side of the box body, the water pumping end of the water pump is communicated with a filter pipe through a pipeline, the bottom of the filter pipe is communicated with the bottom of the left side of the box body through a pipeline, the water draining end of the water pump is communicated with a main water pipe through a pipeline, the right side of the main water pipe penetrates through the right side of the inner cavity of the box body and is fixedly connected with the right side of the inner cavity of the box body, the bottom of the main water pipe is communicated with a diversion pipe through a pipeline, a spray head is, the top of the left side and the right side of the inner cavity of the box body is provided with sliding grooves matched with the sliding blocks, the outer surfaces of the sliding blocks are connected with the inner walls of the sliding grooves in a sliding mode, and an air pump is fixedly mounted at the top of the outer surface of the box body.

Preferably, the air pumping end of the air pump is communicated with the top of the box body, and the air exhaust end of the air pump is communicated with an air exhaust pipe.

Preferably, the number of the water distribution pipes is three to five, and the number of the spray heads communicated with the bottom of each water distribution pipe is three to four.

Preferably, the top of body is communicated with a U-shaped elbow, the one end of U-shaped elbow, far away from the body, is the setting downwards.

Preferably, the cross section of the top of the shell is arc-shaped.

Preferably, the front side of the outer surface of the box body and the position corresponding to the frame body are hinged with a box door through hinges.

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

the utility model discloses a setting of intake pipe, body, water pump, filter tube, main water pipe, distributive pipe, shower nozzle and framework has improved the adsorption efficiency to the dust granule to reach the good purpose of purifying effect, solved current absorption tower when using, purifying effect is poor, especially is difficult to wrap up in the waste gas and carries out the effective absorption to the dust granule under the arm, and waste gas wraps up in and is holding the dust granule behind the arm and discharges to the air, can cause the problem of harm to the environment.

Drawings

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

FIG. 2 is a schematic sectional view of the case of the present invention;

FIG. 3 is a schematic side view of the water distribution pipe of the present invention;

fig. 4 is a schematic sectional view of the frame body of the present invention.

In the figure: 1. a box body; 2. an air inlet pipe; 3. a housing; 4. a pipe body; 5. a water pump; 6. a filter tube; 7. a main water pipe; 8. a water diversion pipe; 9. a spray head; 10. a frame body; 11. air holes are formed; 12. a slider; 13. a chute; 14. an air pump; 15. an exhaust pipe; 16. a U-shaped bent pipe; 17. and (4) a box door.

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. 1-4, a waste gas absorption tower comprises a box body 1, an air inlet pipe 2 is fixedly installed at the center of the bottom of the box body 1, the top of the air inlet pipe 2 penetrates through the box body 1 and extends to the inner cavity of the box body 1 to be communicated with a shell 3, the top of the shell 3 is communicated with a pipe body 4, a water pump 5 is fixedly installed at the left side of the box body 1, the water pumping end of the water pump 5 is communicated with a filter pipe 6 through a pipeline, the bottom of the filter pipe 6 is communicated with the bottom of the left side of the box body 1 through a pipeline, the water discharging end of the water pump 5 is communicated with a main water pipe 7 through a pipeline, the right side of the main water pipe 7 penetrates through the right side of the inner cavity of the box body 1 and is fixedly connected with the right side of the inner cavity of the box body 1, the bottom of the main water pipe 7 is communicated with a diversion pipe 8 through a pipeline, the bottom of the, spout 13 with slider 12 looks adaptation is all seted up at the top of the 1 inner chamber left and right sides of box, the surface of slider 12 and the inner wall sliding connection of spout 13, the top fixed mounting of 1 surface of box has air pump 14, through intake pipe 2, body 4, water pump 5, filter tube 6, main water pipe 7, distributive pipe 8, the setting of shower nozzle 9 and framework 10, the adsorption efficiency to the dust particle has been improved, thereby reach the good mesh of purifying effect, solved current absorption tower when using, purifying effect is poor, especially, be difficult to carry out the effective absorption to the dust particle who wraps up under the arms in the waste gas, waste gas wraps up under the arms dust particle and discharges back to the air, can cause the problem of harm to the environment.

In this embodiment, specifically, the air exhaust end of the air pump 14 is communicated with the top of the box body 1, the air exhaust end of the air pump 14 is communicated with the exhaust pipe 15, and the air pump 14 exhausts the purified exhaust gas in the box body 1 through the exhaust pipe 15.

In this embodiment, it is concrete, and the quantity of distributive pipe 8 is three to five, and the 9 quantity of shower nozzle of 8 bottoms intercommunications of every distributive pipe is three to four, through setting up a plurality of distributive pipes 8 and shower nozzle 9, has realized that the spraying scope is wide, sprays the effect that density is high, makes waste gas can fully contact with the water, has improved the adsorption efficiency to dust particle.

In this embodiment, specifically, the top intercommunication of body 4 has U type return bend 16, and the one end that body 4 was kept away from to U type return bend 16 is the setting downwards, can prevent like this that the water from getting into in body 4 when spraying.

In this embodiment, it is concrete, the cross-section at 3 tops of casing is the arc setting, makes things convenient for the water to fall like this and flows the gathering to the bottom of box 1, and the bottom of 1 inner chamber of box just is located the below injection of casing 3 and has the water.

In this embodiment, specifically, the front side of the outer surface of the box body 1 and the corresponding position of the box body 10 are hinged to a box door 17 through a hinge, and the box door 17 is arranged, so that people can conveniently replace the activated carbon particles in the box body 10.

In this embodiment, it is specific, activated carbon particles are all filled to the inner chamber of framework 10 and the inner chamber of filter tube 6, and activated carbon particles in framework 10 are used for adsorbing noxious substances such as hydrogen sulfide and formaldehyde in the waste gas, and activated carbon particles in filter tube 6 is used for adsorbing the dust precipitate in the water, reaches and carries out filterable purpose to the water.

The working principle is as follows: when the dust-removing device is used, waste gas enters the shell 3 through the air inlet pipe 2, the shell 3 discharges the waste gas into the box body 1 through the pipe body 4 and the U-shaped bent pipe 16, the water pump 5 is started through the external controller, the water body at the bottom of the box body 1 is pumped into the main water pipe 7 by the water pumping end of the water pump 5, the water body enters the water diversion pipe 8 through the main water pipe 7 and is discharged through the spray head 9, the sprayed water body is fully contacted with the waste gas in the box body 1, dust particles in the waste gas are adsorbed through the tension of the water body, the effects of wide spraying range and high spraying density are realized through the arrangement of the water diversion pipes 8 and the spray heads 9, the waste gas can be fully contacted with the water body, the adsorption efficiency of the dust particles is improved, the purpose of good purification effect is achieved, the water body is re-gathered to the bottom of the inner cavity of the box body 1 after being sprayed, and the, thereby reach the purpose of recycling, start air pump 14 through external controller, the waste gas in the box 1 gets into in the framework 10 through bleeder vent 11, adsorbs noxious material such as hydrogen sulfide and formaldehyde in the waste gas through the active carbon granule in the framework 10, and air pump 14 discharges through blast pipe 15 with the waste gas after purifying in the box 1 at last.

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. The utility model provides an exhaust gas absorption tower, includes box (1), its characterized in that: the water pump is characterized in that an air inlet pipe (2) is fixedly mounted at the center of the bottom of the box body (1), the top of the air inlet pipe (2) penetrates through the box body (1) and extends to an inner cavity of the box body (1) to be communicated with a shell (3), the top of the shell (3) is communicated with a pipe body (4), a water pump (5) is fixedly mounted on the left side of the box body (1), the water pumping end of the water pump (5) is communicated with a filter pipe (6) through a pipeline, the bottom of the filter pipe (6) is communicated with the left bottom of the box body (1) through a pipeline, the water discharging end of the water pump (5) is communicated with a main water pipe (7) through a pipeline, the right side of the main water pipe (7) penetrates through the right side of the inner cavity of the box body (1) and is fixedly connected with the right side of the inner cavity of the box body (1), the bottom of the main water pipe (, the top of box (1) inner chamber is provided with framework (10), bleeder vent (11) have been seted up to the bottom of framework (10), the equal fixed mounting in the left and right sides of framework (10) surface has slider (12), spout (13) with slider (12) looks adaptation are all seted up at the top of the box (1) inner chamber left and right sides, the surface of slider (12) and the inner wall sliding connection of spout (13), the top fixed mounting of box (1) surface has air pump (14).

2. The exhaust gas absorption tower according to claim 1, wherein: the air pump (14) is communicated with the top of the box body (1), and the exhaust end of the air pump (14) is communicated with an exhaust pipe (15).

3. The exhaust gas absorption tower according to claim 1, wherein: the number of the water distribution pipes (8) is three to five, and the number of the spray heads (9) communicated with the bottoms of the water distribution pipes (8) is three to four.

4. The exhaust gas absorption tower according to claim 1, wherein: the top of body (4) communicates there is U type return bend (16), the one end that body (4) were kept away from in U type return bend (16) is the setting downwards.

5. The exhaust gas absorption tower according to claim 1, wherein: the cross section of the top of the shell (3) is arc-shaped.

6. The exhaust gas absorption tower according to claim 1, wherein: the front side of the outer surface of the box body (1) is hinged with a box door (17) through a hinge at the position corresponding to the frame body (10).