CN216062729U

CN216062729U - Waste gas treatment device for concrete preparation

Info

Publication number: CN216062729U
Application number: CN202121977803.4U
Authority: CN
Inventors: 韩桂凤
Original assignee: Yantai Juxiang Construction Technology Development Co ltd
Current assignee: Yantai Juxiang Construction Technology Development Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-18
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a waste gas treatment device for concrete preparation, and belongs to the field of concrete preparation. A waste gas treatment device for concrete preparation comprises a box body, wherein a water inlet pipe is fixedly arranged at the top of the box body, the left side of the top of the box body is fixedly provided with an atomizer, the front of the atomizer is fixedly provided with a liquid inlet pipe, the top of the inner wall of the box body is fixedly provided with a spray head, the top of the box body is fixedly provided with a sliding sleeve, the inner wall of the sliding sleeve is connected with a measuring rod in a sliding way, the bottom of the inner wall of the box body is fixedly provided with a sliding seat, the inner wall of the sliding seat is connected with a buoy in a sliding way, the device can treat waste gas generated in the preparation process of concrete, the efficiency of the reaction of the catalytic liquid and the waste gas can be improved by arranging the atomizer, the atomized catalytic liquid can be prevented from being discharged through the exhaust pipe by arranging the exhaust pipe in an L shape, through setting up installation pneumatic valve and collection jar on the trachea, can carry out further detection to the gas after handling, improve exhaust emission's security.

Description

Waste gas treatment device for concrete preparation

Technical Field

The utility model relates to the field of concrete preparation, in particular to a waste gas treatment device for concrete preparation.

Background

The concrete preparation technology mainly comprises the steps of calculating the strength of concrete and stirring the concrete. Belongs to an important link in concrete engineering. The preparation before construction is an important factor for the success of concrete preparation. The construction preparation includes preparation of materials, preparation of tools, and examination of working conditions.

The concrete can produce a large amount of waste gases at the in-process of preparation, and these waste gases can cause certain influence to human body and environment, so need adopt exhaust treatment device to handle waste gas to avoid bringing the influence for the environment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a waste gas treatment apparatus for concrete production to solve the above problems of the background art.

2. Technical scheme

A waste gas treatment device for concrete preparation comprises a box body, wherein a water inlet pipe is fixedly arranged at the top of the box body, an atomizer is fixedly arranged at the left side of the top of the box body, a liquid inlet pipe is fixedly arranged on the front side of the atomizer, a spray head is fixedly arranged at the top of the inner wall of the box body, a sliding sleeve is fixedly arranged at the top of the box body, a measuring rod is slidably connected with the inner wall of the sliding sleeve, a sliding seat is fixedly arranged at the bottom of the inner wall of the box body, a buoy is slidably connected with the inner wall of the sliding seat, a gas pipe is fixedly arranged on the right side of the top of the box body, a gas valve is fixedly arranged on the circumferential outer wall of the gas pipe, a collection tank is connected with the top of the gas pipe in a threaded manner, a partition plate is fixedly arranged on the inner wall of the box body, a gas exhaust pipe is fixedly arranged in the middle of the right side wall of the partition plate, a mounting frame is fixedly connected with a sliding rod, a sealing plug is fixedly arranged at the left end of the sliding rod, a spring is sleeved on the outer surface of the sliding rod, the box left side wall has set firmly the intake pipe, intake pipe left end threaded connection has the cartridge filter, the cartridge filter inner wall has set firmly the filter screen, the cartridge filter right-hand member has set firmly the gas pole.

Preferably, the left end of the air rod extends to the inside of the filter cylinder, and the sealing plug is connected with the inner wall of the air inlet pipe in a sliding mode.

Preferably, the left end of the spring is fixedly connected with the sealing plug, and the right end of the spring is fixedly connected with the mounting frame.

Preferably, the top of the buoy is fixedly connected with the bottom of the measuring rod, and the top of the spray head is fixedly connected with the atomizer.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the device is improved in structure, waste gas generated in the preparation process of concrete can be treated by the device, the reaction efficiency of catalytic liquid and the waste gas can be improved by arranging the atomizer, the exhaust pipe is arranged in an L shape, the atomized catalytic liquid can be prevented from being discharged through the exhaust pipe, and the treated gas can be further detected by arranging the gas valve and the collecting tank on the gas pipe, so that the safety of waste gas discharge is improved.

2. The structure of the utility model is improved, by arranging the mounting frame, the slide rod, the sealing plug, the spring and the filter cartridge, when the filter screen in the filter cartridge needs to be replaced, the air rod is separated from the extrusion of the sealing plug when the filter cartridge is detached from the air inlet pipe, and the sealing plug seals the air inlet pipe under the action of the spring, so that the waste gas in the box body is prevented from leaking.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case according to the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the internal structure of the slider according to the present invention;

FIG. 5 is a schematic view of the internal structure of the inlet tube and filter cartridge of the present invention;

FIG. 6 is a schematic view of the overall construction of the cartridge filter and gas stick of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 2. a water inlet pipe; 3. an atomizer; 4. a liquid inlet pipe; 5. a spray head; 6. a sliding sleeve; 7. a measuring rod; 8. a slide base; 9. a float; 10. an air tube; 11. an air valve; 12. a collection tank; 13. a partition plate; 14. an exhaust pipe; 15. a mounting frame; 16. a slide bar; 17. a sealing plug; 18. a spring; 19. an air inlet pipe; 20. a filter cartridge; 21. filtering with a screen; 22. and (4) an air rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a waste gas treatment device for concrete preparation comprises a box body 1, a water inlet pipe 2 is fixedly arranged at the top of the box body 1, an atomizer 3 is fixedly arranged at the left side of the top of the box body 1, a liquid inlet pipe 4 is fixedly arranged on the front side of the atomizer 3, a spray head 5 is fixedly arranged at the top of the inner wall of the box body 1, a sliding sleeve 6 is fixedly arranged at the top of the box body 1, a measuring rod 7 is slidably connected with the inner wall of the sliding sleeve 6, a sliding seat 8 is fixedly arranged at the bottom of the inner wall of the box body 1, a buoy 9 is slidably connected with the inner wall of the sliding seat 8, an air pipe 10 is fixedly arranged at the right side of the top of the box body 1, an air valve 11 is fixedly arranged on the circumferential outer wall of the air pipe 10, a collection tank 12 is threadedly connected with the top of the air pipe 10, a partition plate 13 is fixedly arranged on the inner wall of the box body 1, an exhaust pipe 14 is fixedly arranged at the middle part of the right side wall of the partition plate 13, an installation frame 15 is fixedly arranged at the left side wall of the box body, a sliding seat 15 is slidably connected with a sliding rod 16, a sealing plug 17 is fixedly arranged at the left end of the sliding rod 16, an air inlet pipe 19 is fixedly arranged on the left side wall of the box body 1, the left end of the air inlet pipe 19 is in threaded connection with a filter cartridge 20, a filter screen 21 is fixedly arranged on the inner wall of the filter cartridge 20, and an air rod 22 is fixedly arranged at the right end of the filter cartridge 20; in the using process, firstly, the left end of the filter cartridge 20 is connected into a fan, so that the fan discharges the waste gas into the filter cartridge 20, the waste gas enters the box body 1 through the filter screen 21 and the air rod 22, the catalytic liquid is injected into the box body 1 through the water inlet pipe 2, when the catalytic liquid enters the box body 1, the buoy 9 inside the slide seat 8 drives the metering rod 7 to move upwards along with the increase of the catalytic liquid, so that an operator can observe the capacity of the catalytic liquid inside the box body 1 conveniently, at the moment, the catalytic liquid inside the box body 1 is absorbed through the atomizer 3 and the liquid inlet pipe 4 and is sprayed out through the spray head 5 to generate a chemical reaction with the waste gas, the waste gas is purified, the treated waste gas is discharged to the other side of the box body 1 through the exhaust pipe 14, and the user opens the air valve 11 to enable the gas to flow into the collection tank 12, so as to facilitate the detection of the treated gas, when the detection is qualified, the waste water is discharged through a pipe on the right side of the box body 1; the device can treat waste gas generated in the preparation process of concrete, can improve the reaction efficiency of catalytic liquid and the waste gas by arranging the atomizer 3, can prevent the atomized catalytic liquid from being discharged through the exhaust pipe 14 by arranging the exhaust pipe 14 in an L shape, can further detect the treated gas by arranging the gas valve 11 and the collection tank 12 on the gas pipe 10, and improves the safety of waste gas discharge; through setting up mounting bracket 15, slide bar 16, sealing plug 17, spring 18 and cartridge filter 20, when the filter screen 21 of cartridge filter 20 inside needs are changed, through with cartridge filter 20 from intake pipe 19 when taking off, gas pole 22 will break away from the extrusion to sealing plug 17, and sealing plug 17 will seal intake pipe 19 under the effect of spring 18 to avoid the inside waste gas of box 1 to reveal.

Specifically, the left end of the air rod 22 extends into the filter cartridge 20, and the sealing plug 17 is slidably connected with the inner wall of the air inlet pipe 19.

Furthermore, the left end of the spring 18 is fixedly connected with the sealing plug 17, and the right end of the spring 18 is fixedly connected with the mounting rack 15.

Further, the top of the buoy 9 is fixedly connected with the bottom of the measuring rod 7, and the top of the spray head 5 is fixedly connected with the atomizer 3.

The working principle is as follows: in the using process, firstly, the left end of the filter cartridge 20 is connected into a fan, so that the fan discharges the waste gas into the filter cartridge 20, the waste gas enters the box body 1 through the filter screen 21 and the air rod 22, the catalytic liquid is injected into the box body 1 through the water inlet pipe 2, when the catalytic liquid enters the box body 1, the buoy 9 inside the slide seat 8 drives the metering rod 7 to move upwards along with the increase of the catalytic liquid, so that an operator can observe the capacity of the catalytic liquid inside the box body 1 conveniently, at the moment, the catalytic liquid inside the box body 1 is absorbed through the atomizer 3 and the liquid inlet pipe 4 and is sprayed out through the spray head 5 to generate a chemical reaction with the waste gas, the waste gas is purified, the treated waste gas is discharged to the other side of the box body 1 through the exhaust pipe 14, and the user opens the air valve 11 to enable the gas to flow into the collection tank 12, so as to facilitate the detection of the treated gas, and when the detection is qualified, discharging the waste water through the pipe on the right side of the box body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waste gas treatment device for concrete preparation, includes box (1), its characterized in that: the utility model discloses a gas spraying and collecting device, including box (1), atomizer (3) have set firmly at box (1) top left side, atomizer (3) openly have set firmly feed liquor pipe (4), box (1) inner wall top has set firmly shower nozzle (5), box (1) top has set firmly sliding sleeve (6), sliding sleeve (6) inner wall sliding connection has graduated flask (7), box (1) inner wall bottom has set firmly slide (8), slide (8) inner wall sliding connection has buoy (9), box (1) top right side has set firmly trachea (10), trachea (10) circumference outer wall has set firmly pneumatic valve (11), trachea (10) top threaded connection has collection tank (12), box (1) inner wall has set firmly baffle (13), baffle (13) right side wall middle part has set firmly blast pipe (14), box (1) inner wall left side has set firmly mounting bracket (15), mounting bracket (15) right side wall sliding connection has slide bar (16), slide bar (16) left end is equipped with sealing plug (17) admittedly, slide bar (16) surface cover is equipped with spring (18), box (1) left side wall has set firmly intake pipe (19), intake pipe (19) left end threaded connection has cartridge filter (20), cartridge filter (20) inner wall has set firmly filter screen (21), cartridge filter (20) right-hand member has set firmly gas pole (22).

2. The exhaust gas treatment device for concrete production according to claim 1, wherein: the left end of the air rod (22) extends to the inside of the filter cylinder (20), and the sealing plug (17) is connected with the inner wall of the air inlet pipe (19) in a sliding mode.

3. The exhaust gas treatment device for concrete production according to claim 1, wherein: the left end of the spring (18) is fixedly connected with the sealing plug (17), and the right end of the spring (18) is fixedly connected with the mounting rack (15).

4. The exhaust gas treatment device for concrete production according to claim 1, wherein: the top of the buoy (9) is fixedly connected with the bottom of the measuring rod (7), and the top of the spray head (5) is fixedly connected with the atomizer (3).