CN219111269U

CN219111269U - Industrial waste gas circulation treatment device

Info

Publication number: CN219111269U
Application number: CN202320256537.9U
Authority: CN
Inventors: 罗广汕
Original assignee: Guangzhou Chenyu Environmental Protection Engineering Co ltd
Current assignee: Guangzhou Chenyu Environmental Protection Engineering Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-02
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an industrial waste gas circulation treatment device which comprises a spray tower body, wherein an air inlet is formed in the outer surface of the spray tower body, a water guide pipe is fixedly arranged on the outer surface of the air inlet, one end of the water guide pipe is connected with a water tank, a second water pump is arranged in a cavity of the inner wall of the water tank, the outer surface of the spray tower body is connected with a fourth water pipe, one end of the fourth water pipe is connected with a first water pump, the other side of the filter tank is connected with a first connecting pipe, one end of the first connecting pipe is connected with the water tank, absorption liquid at the bottom of the tower flows out from the fourth water pipe through rotating a second water valve, the absorption liquid flows into the filter tank from a third connecting pipe through driving the first water pump, the absorption liquid is filtered through active carbon in the filter tank, and the absorption liquid after filtration enters the water tank again through the first connecting pipe, so that the absorption liquid can be recycled.

Description

Industrial waste gas circulation treatment device

Technical Field

The utility model relates to the technical field of industrial waste gas treatment, in particular to an industrial waste gas circulation treatment device.

Background

The working principle of the spray tower is that acid mist waste gas is introduced into the purifying tower through an air pipe, and is subjected to gas-liquid two-phase full contact absorption neutralization reaction through a packing layer, and the acid mist waste gas is dehydrated through a demisting plate and discharged into the atmosphere through a fan after being purified. However, the absorption liquid of the spray tower in the prior art can be sprayed from the top of the tower under the pressurization of the water pump, but the absorption liquid can be discharged after being treated after the waste gas is filtered, but the prior art has no perfect treatment mechanism, so that the discharged sewage is difficult to reach the standard, and the environment pollution is caused.

Disclosure of Invention

Object of the utility model

In view of the above, an object of the present utility model is to provide an industrial waste gas recycling device, which solves the problems set forth in the background above.

(II) technical scheme

The utility model provides an industrial waste gas circulation processing apparatus, includes the spray column main part, the air inlet has been seted up to the surface of spray column main part, and the surface fixed mounting of air inlet has the water guide pipe, the one end of water guide pipe is connected with the water tank, and installs the second water pump in the inner wall cavity of water tank, the surface of spray column main part is connected with the fourth water pipe, and the one end of fourth water pipe is connected with first water pump, the one end of first water pump is connected with the third connecting pipe, and the one end of third connecting pipe is connected with the rose box, one side of rose box is connected with the second connecting pipe, and the one end of second connecting pipe is connected with the disinfect box, the opposite side of rose box is connected with first connecting pipe, the one end of first connecting pipe is connected with the water tank.

Preferably, the outer surface of the fourth water pipe is provided with a second water valve.

Preferably, the inner wall of the filter box is provided with a cavity, three filter screens are fixedly arranged in the cavity, the three filter screens are far away from each other, and active carbon is placed between the three filter screens.

Preferably, a first water valve is arranged on the outer surface of the second connecting pipe.

Preferably, the outer surface of the first connecting pipe is provided with two groups of fixing rings, one ends of the two groups of fixing rings are connected with fixing rods, and one ends of the fixing rods are connected to the outer surface of the spray tower main body.

Preferably, the top end of the disinfection box is fixedly provided with a powder injection port, the powder injection port is funnel-shaped, the top end of the powder injection port is movably provided with a movable cover, and the top end of the movable cover is fixedly provided with a handle.

Preferably, the motor is arranged on the outer surface of the disinfection box, one end of the motor is connected with the stirring blade, and a water outlet is formed in one side of the disinfection box.

From the above technical scheme, the application has the following beneficial effects:

according to the utility model, the second water valve is rotated to enable the absorption liquid at the bottom of the tower to flow out of the fourth water pipe, the first water pump is driven to enable the absorption liquid to flow into the filter tank from the third connecting pipe, the activated carbon in the filter tank is used for filtering, the filtered absorption liquid enters the water tank again through the first connecting pipe, so that the absorption liquid can be recycled, after the spray tower works, the first water valve is opened to enable the absorption liquid to flow into the disinfection tank, the movable cover is opened, the medicine powder can be poured into the disinfection tank through the medicine powder injection opening, and the medicine can be quickly neutralized with the absorption liquid through the rotary stirring of the stirring blade, so that the absorption liquid reaches the qualification standard, and finally the absorption liquid is discharged from the water outlet.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present utility model;

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 4 is an enlarged schematic view of the utility model at B in FIG. 1;

FIG. 5 is a schematic cross-sectional view of the filter tank and sterilization tank of the present utility model.

In the figure: 1. a spray tower body; 2. an air inlet; 3. a water tank; 4. a first connection pipe; 5. a first water pump; 6. a filter box; 7. a second connection pipe; 8. a sterilization box; 9. a water outlet; 911. a motor; 912. stirring the leaves; 913. a first water valve; 811. a powder injection port; 812. a movable cover; 813. a handle; 611. a filter screen; 612. activated carbon; 511. a third connection pipe; 512. a second water valve; 513. a fourth water pipe; 411. a fixing ring; 412. and a fixing rod.

Description of the embodiments

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

the utility model provides an industrial waste gas circulation processing apparatus, including spray column main part 1, air inlet 2 has been seted up to the surface of spray column main part 1, and air inlet 2's surface fixed mounting has the water guide pipe, the one end of water guide pipe is connected with water tank 3, and install the second water pump in the inner wall cavity of water tank 3, the surface of spray column main part 1 is connected with fourth water pipe 513, and the one end of fourth water pipe 513 is connected with first water pump 5, the one end of first water pump 5 is connected with third connecting pipe 511, and the one end of third connecting pipe 511 is connected with rose box 6, one side of rose box 6 is connected with second connecting pipe 7, and the one end of second connecting pipe 7 is connected with disinfect box 8, the opposite side of rose box 6 is connected with first connecting pipe 4, the one end of first connecting pipe 4 is connected with water tank 3.

Further, the second water valve 512 is disposed on the outer surface of the fourth water pipe 513, and the cavity circulation speed of the inner wall of the fourth water pipe 513 can be controlled by controlling the second water valve 512.

Further, the inner wall of the filter box 6 is provided with a cavity, three filter screens 611 are fixedly arranged in the cavity, the three filter screens 611 are far away from each other, active carbon 612 is arranged between the three filter screens 611, and impurities in the absorption liquid can be adsorbed through the active carbon 612.

Further, the outer surface of the second connection pipe 7 is provided with a first water valve 913, by means of which first water valve 913 the absorption liquid in the filter tank 6 can be made to flow into the sterilization tank 8.

Further, two groups of fixing rings 411 are installed on the outer surface of the first connecting pipe 4, one ends of the two groups of fixing rings 411 are connected with fixing rods 412, one ends of the fixing rods 412 are connected to the outer surface of the spray tower main body 1, and the first connecting pipe 4 is more stable through the fixing rods 412.

Further, the top fixed mounting of disinfect box 8 has powder filling opening 811, and powder filling opening 811 is the funnel-shaped, and the powder filling opening 811 of funnel-shaped makes things convenient for the powder to pour into among the disinfect box 8, and the top movable mounting of powder filling opening 811 has movable cover 812, and the top fixed mounting of movable cover 812 has handle 813, and powder filling opening 811 links together with movable cover 812 through the hinge, rethread handle 813 to conveniently pull open movable cover 812.

Further, the motor 911 is installed on the outer surface of the disinfection box 8, one end of the motor 911 is connected with the stirring blade 912, the water outlet 9 is formed in one side of the disinfection box 8, the stirring blade 912 is inserted into the inner wall of the disinfection box 8, and the stirring blade 912 is rotated by driving the motor 911, so that the absorption liquid and the medicine can be neutralized rapidly.

Working principle: by rotating the second water valve 512 and driving the first water pump 5, the absorption liquid at the bottom end of the spray tower main body 1 flows into the first water pump 5 from the fourth water pipe 513, flows into the filter box 6 from the third connecting pipe 511 at one end of the first water pump 5, is filtered through the filter screen 611 and the activated carbon 612, flows into the filter box 6 through the first connecting pipe 4 for recycling, and flows into the disinfection box 8 through the first water valve 913 after filtering, the movable cover 812 is turned upwards by pulling the handle 813, the medicine powder is poured into the disinfection box 8 through the medicine powder injection opening 811, the motor 911 is driven at the moment, the stirring blade 912 rotates, the medicine powder is neutralized with the absorption liquid rapidly, and finally the medicine powder is discharged from the water outlet 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Industrial waste gas circulation processing apparatus, including spray column main part (1), air inlet (2) have been seted up to the surface of spray column main part (1), and the surface fixed mounting of air inlet (2) has the aqueduct, the one end of aqueduct is connected with water tank (3), and installs the second water pump in the inner wall cavity of water tank (3), its characterized in that: the utility model discloses a spray column, including spray column main part (1), spray column main part, filter cabinet (6), first connecting pipe (4) are connected with one end of fourth water pipe (513), and one end of fourth water pipe (513) is connected with first water pump (5), one end of first water pump (5) is connected with third connecting pipe (511), and one end of third connecting pipe (511) is connected with rose box (6), one side of rose box (6) is connected with second connecting pipe (7), and one end of second connecting pipe (7) is connected with disinfect box (8), the opposite side of rose box (6) is connected with first connecting pipe (4), one end of first connecting pipe (4) is connected with water tank (3).

2. The industrial waste gas circulation treatment device according to claim 1, wherein: the outer surface of the fourth water pipe (513) is provided with a second water valve (512).

3. The industrial waste gas circulation treatment device according to claim 1, wherein: the inner wall of the filter box (6) is provided with a cavity, three filter screens (611) are fixedly arranged in the cavity, the three filter screens (611) are far away from each other, and active carbon (612) is arranged between the three filter screens (611).

4. The industrial waste gas circulation treatment device according to claim 1, wherein: the outer surface of the second connecting pipe (7) is provided with a first water valve (913).

5. The industrial waste gas circulation treatment device according to claim 1, wherein: two groups of fixing rings (411) are arranged on the outer surface of the first connecting pipe (4), one ends of the two groups of fixing rings (411) are connected with fixing rods (412), and one ends of the fixing rods (412) are connected to the outer surface of the spray tower main body (1).

6. The industrial waste gas circulation treatment device according to claim 1, wherein: the top of disinfect box (8) fixed mounting has powder filling opening (811), and powder filling opening (811) are the funnel form, the top movable mounting of powder filling opening (811) has movable lid (812), and the top fixed mounting of movable lid (812) has handle (813).

7. The industrial waste gas circulation treatment device according to claim 6, wherein: the disinfection box (8) surface mounting has motor (911), and the one end of motor (911) is connected with stirring leaf (912), delivery port (9) have been seted up to one side of disinfection box (8).