CN214914904U

CN214914904U - Waste gas absorbs processing apparatus

Info

Publication number: CN214914904U
Application number: CN202121764000.0U
Authority: CN
Inventors: 中里基良; 王伟
Original assignee: Ruihuan Suzhou Environment Co ltd
Current assignee: Ruihuan Suzhou Environment Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-11-30
Anticipated expiration: 2031-07-30

Abstract

A waste gas absorption treatment device comprises a medicament barrel, an absorption tower and a mixing box, wherein the lower part of the outer side surface of the medicament barrel is connected with the lower part of the outer side surface of the absorption tower through a medicament pipe; this application leads to the mixing box through the alkaline medicament of medicament pump in with the medicament bucket in from the medicament pipe, mixes with the medicament in leading-in mixing box of water through the water pipe simultaneously, has reached the beneficial effect that improves the operating efficiency through this mode.

Description

Waste gas absorbs processing apparatus

Technical Field

The utility model relates to the technical field of chemical industry, especially a waste gas absorbs processing apparatus.

Background

Generally, a large amount of waste gas is generated in the production and processing operation process, and the waste gas generated by chemical raw materials has certain acidity and can damage the environment when being directly discharged into the air, so that the waste gas can be discharged after being filtered and processed; and present market handles waste gas through artificial mode, not only can cause the threat to operation personnel's personal safety through this mode, still can reduce the operating efficiency.

Disclosure of Invention

In order to solve the problem, the utility model provides a waste gas absorption treatment device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an exhaust gas absorbs processing apparatus, includes medicament bucket, absorption tower, mixing box, its characterized in that: the device comprises a chemical barrel, an absorption tower, a mixing box, a liquid level meter, an active carbon adsorption device, an exhaust fan, a chemical barrel, a chemical pump, a liquid level meter, an exhaust pipe, a liquid level meter, an exhaust pipe, a liquid level meter, an active carbon adsorption device, an exhaust pipe, a liquid level, an exhaust pipe, a liquid level, an exhaust pipe, a first exhaust pipe, a second spray pipe, a first exhaust pipe, a second spray pipe, a second exhaust pipe, a, first exhaust pipe passes through reserve pipeline and reserve air exhauster interconnect, reserve air exhauster passes through second blast pipe and exhaust piping connection.

Furthermore, the top of the mixing box is provided with 1-2 liquid level meters.

The utility model has the advantages that: the application guides alkaline medicament in a medicament barrel into a mixing box from a medicament pipe through a medicament pump, simultaneously guides water into the mixing box through a water pipe to be mixed with the medicament, because a liquid level meter is electrically connected with an electromagnetic valve, the electromagnetic valve can be automatically closed when the liquid level meter detects that the liquid level in the mixing box is overhigh, then waste gas is guided into an absorption tower from a waste gas pipe, the medicament water in the mixing box is respectively sprayed on the waste gas from the middle part and the upper part of the absorption tower in a downward circulating way through a first spray pipe and a second spray pipe by a spray pump, acid and alkali neutralization is carried out on the waste gas with the waste gas, the neutralized waste gas floats upwards and enters an active carbon adsorption device through a gas guide pipe for further filtering operation, the filtered waste gas enters a first exhaust pipe and is discharged from the exhaust pipe through an exhaust fan, if the exhaust fan fails, the filtered waste gas passes through a spare pipeline and is led to a second exhaust pipe through the spare exhaust fan, the waste water is discharged from the discharge pipe, and the beneficial effects of improving the working efficiency and ensuring the working quality are achieved through the mode.

Drawings

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.

Reference numerals: the device comprises a medicament barrel 1, an absorption tower 2, a mixing box 3, an activated carbon adsorption device 4, a standby exhaust fan 5, an exhaust fan 6, a medicament pipe 11, a medicament pump 12, a water pipe 21, an exhaust pipe 22, a liquid level meter 31, a first spray pipe 32, a second spray pipe 33, a spray pump 34, an air guide pipe 41, a first exhaust pipe 51, a standby pipeline 52, a second exhaust pipe 53, an exhaust pipe 54 and an electromagnetic valve 221.

Detailed Description

In order to make the technical solution of the present invention more clear, the present invention will be further explained with reference to the embodiments of the drawings.

As shown in fig. 1, the waste gas absorption treatment device according to the embodiment of the present invention comprises a chemical barrel 1, an absorption tower 2, and a mixing box 3, wherein the lower part of the outer surface of the chemical barrel 1 is connected with the lower part of the outer surface of the absorption tower 2 through a chemical tube 11, the chemical tube 11 is provided with a chemical pump 12, the lower part of the outer surface of the absorption tower 2 is respectively connected with a water tube 21 and a waste gas tube 22, the water tube 21 is provided with a solenoid valve 221, the absorption tower 2 is connected with the mixing box 3, the top of the mixing box 3 is provided with a liquid level meter 31, the liquid level meter 31 is electrically connected with the solenoid valve 221, the lower part of the outer surface of the mixing box 3 is connected with the upper part of the outer surface of the absorption tower 2 through a first spray tube 32, the first spray tube 32 is provided with a spray pump 34, the first spray tube 32 is provided with a second spray tube 33 and is connected with the middle part of the outer surface of the absorption tower 2, absorbing tower 2 top is passed through

air duct

41 and 4 interconnect of active carbon adsorption device, 4 outside surfaces of active carbon adsorption device pass through first exhaust pipe 51 and exhaust fan 6 interconnect, the last connection of exhaust fan 6 is equipped with delivery pipe 54, first exhaust pipe 51 passes through reserve pipeline 52 and reserve exhaust fan 5 interconnect, reserve exhaust fan 5 passes through second exhaust pipe 53 and is connected with delivery pipe 54.

Further, the top of the mixing box 3 is provided with 1-2 liquid level meters 31.

As shown in fig. 1, when the application is used to neutralize, filter and discharge exhaust gas, since the absorption tower 2 and the mixing box 3 are connected with each other, firstly, the alkaline chemical in the chemical barrel 1 is introduced into the mixing box 3 from the chemical pipe 11 by the chemical pump 12, and simultaneously, water is introduced into the mixing box 3 by the water pipe 21 to be mixed with the chemical, since the liquid level meter 31 is electrically connected with the electromagnetic valve 221, when the liquid level meter 31 detects that the liquid level in the mixing box 3 is too high, the electromagnetic valve 221 is automatically closed, then the exhaust gas is introduced into the absorption tower 2 from the exhaust gas pipe 22, the chemical water in the mixing box 3 is sprayed on the exhaust gas from the middle part and the upper part of the absorption tower 2 by the spraying pump 34 respectively from the first spraying pipe 32 and the second spraying pipe 31, and is neutralized with the exhaust gas by acid and alkali, the neutralized exhaust gas floats upwards and enters the active carbon adsorption device 4 through the gas guide pipe 41 for further filtering operation, the filtered exhaust gas enters the first exhaust pipe 51 and is exhausted from the exhaust pipe 54 through the exhaust fan 6, if the exhaust fan 6 fails, the filtered exhaust gas passes through the standby pipeline 52, is exhausted from the exhaust pipe 54 by the standby exhaust fan 5 through the second exhaust pipe 53, and the beneficial effects of improving the working efficiency and ensuring the working quality are achieved.

The above embodiments may be combined with each other and further implemented without being mutually opposed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an exhaust gas absorbs processing apparatus, includes medicament bucket (1), absorption tower (2), mixing box (3), its characterized in that: the utility model discloses a chemical barrel, including medicament bucket (1), absorption tower (2), mixing box (3), liquid level meter (31), solenoid valve (221), medicament pipe (11) are equipped with medicament pump (12) on the medicament pipe (11), absorption tower (2) outside surface below is connected respectively and is equipped with water pipe (21) and exhaust pipe (22), be equipped with solenoid valve (221) on water pipe (21), absorption tower (2) and mixing box (3) interconnect, mixing box (3) top is equipped with level meter (31), level meter (31) and solenoid valve (221) electricity interconnect, mixing box (3) outside surface below is through first shower (32) and absorption tower (2) outside surface top interconnect, be equipped with spray pump (34) on first shower (32), be equipped with second shower (33) on first shower (32) to be connected with absorption tower (2) outside surface middle part, absorption tower (2) top is through air duct (41) and active carbon adsorption device (4) interconnect, active carbon adsorption device (4) outside surface is through first exhaust pipe (51) and exhaust fan (6) interconnect, it is equipped with delivery pipe (54) to connect on exhaust fan (6), first exhaust pipe (51) are through reserve pipeline (52) and reserve exhaust fan (5) interconnect, reserve exhaust fan (5) are connected with delivery pipe (54) through second blast pipe (53).

2. The exhaust gas absorption treatment device according to claim 1, wherein: the top of the mixing box (3) is provided with 1-2 liquid level meters (31).