CN216259845U

CN216259845U - Environment-friendly dusty gas scrubbing tower

Info

Publication number: CN216259845U
Application number: CN202122784069.6U
Authority: CN
Inventors: 王燕; 魏征; 张增玉
Original assignee: Beijing Restart Chemical Equipment Co ltd
Current assignee: Beijing Restart Chemical Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-12
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an environment-friendly dust-containing gas washing tower which comprises a concrete base, wherein a main cylinder body is fixedly arranged at the top of the concrete base, four group seats are fixedly arranged on the side wall of the bottom of the main cylinder body, an electrostatic grounding plate is fixedly arranged on one sides, far away from the main cylinder body, of the four group seats, a circle of supporting rib plate is fixedly arranged inside the main cylinder body above the four group seats, a cone-bottom funnel is fixedly arranged on the supporting rib plate, a discharging pipe is fixedly arranged in the middle of the cone-bottom funnel, an air inlet pipe is fixedly arranged at the bottom of the cone-bottom funnel, and an inclined strut reinforcing steel bar is fixedly arranged on one side of the top of the cone-bottom funnel. According to the utility model, the filtering and isolating plates are arranged in the air inlet and the barrel, so that larger foreign matters such as welding slag can be placed into the washing tower to influence the washing quality, and the quality of washing reaction can be improved and the environment-friendly discharge is ensured by arranging the plurality of rotational flow plates and the shower nozzles.

Description

Environment-friendly dusty gas scrubbing tower

Technical Field

The utility model relates to the technical field of washing towers, in particular to an environment-friendly dust-containing gas washing tower.

Background

A certain amount of waste gas is generated in the fine chemical production process, if the part of waste gas is not strictly controlled, a lot of environmental protection problems and even social problems are generated, particularly along with the implementation of a new environmental protection law, the control of the unorganized waste gas by government regulatory departments is more and more strict, and thus, enterprises are forced to effectively control the waste gas. Now, the unorganized waste gas is treated by adopting an absorption method, so that a simple washing tower needs to be modified and upgraded, and the absorption effect is improved.

The current patent (publication number is CN206897132U) discloses a high-efficient environmental protection scrubbing tower, the scrubbing tower of this patent adopts two sections washings, the washing effect is good, difficult packing layer that produces blocks up, spray from top to bottom and can form the taper atomizing liquid level in the district, the gas-liquid area of contact has been increased, gas-liquid contact time has been prolonged, washing effect and washing reliability obviously strengthen, can effectively guarantee the discharge to reach standard of tail gas washing, but the scrubbing tower of this patent does not set up the isolation filtration past, can lead to great residue to enter into the tower at the discarded in-process of discharging, thereby influence the washing quality, consequently, need further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an environment-friendly dust-containing gas washing tower.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an environment-friendly dirty gas scrubbing tower, includes the concrete base, the fixed main barrel that is provided with in top of concrete base, the fixed four crowd seats that are provided with of bottom lateral wall of main barrel, four one side that the main barrel was kept away from to the crowd seat is all fixed to be provided with static ground plate, four the inside fixed round deep floor that is provided with of main barrel of crowd seat top, the fixed cone end funnel that is provided with on the deep floor, the fixed row's material pipe that is provided with in middle part of cone end funnel, the fixed intake pipe that is provided with in bottom of cone end funnel, the fixed bracing reinforcing bar that is provided with in cone end funnel top one side.

As a further description of the above technical solution:

the outer side wall of the main cylinder body is fixedly provided with a gas injection pipe nozzle on one side above the diagonal bracing steel bars, and a material injection valve is fixedly arranged on one side, away from the gas injection pipe nozzle, of the main cylinder body.

As a further description of the above technical solution:

the main barrel is located and is fixed two whirl boards that are provided with on the inside wall of annotating the material valve top, two it drenches the shower nozzle to fix to be provided with two between the whirl board, two the top of the whirl board at top is fixed to be provided with two and drenches the shower nozzle in the whirl board.

As a further description of the above technical solution:

four it drenches shower nozzle that is located the top in the shower nozzle and fixedly is provided with the filter to drench the shower nozzle, the top of filter is fixedly provided with the condensation end.

As a further description of the above technical solution:

a first threaded nozzle is fixedly arranged on one side of the top of the filter plate, and three second threaded nozzles are fixedly arranged on the barrel wall above the first threaded nozzle.

As a further description of the above technical solution:

the top of condensation end is fixed and is provided with pipe case, the bottom both sides of pipe case all are fixed and are provided with fixing stud.

As a further description of the above technical solution:

and a filling opening is fixedly arranged in the middle of the side wall of the tube box.

As a further description of the above technical solution:

the top middle part of pipe case is fixed and is provided with the mouth of pipe, orificial both sides are all fixed the lug that is provided with.

The utility model has the following beneficial effects:

1. according to the environment-friendly dust-containing gas washing tower provided by the utility model, the filter plates are arranged at the main filling opening and inside the main cylinder body so as to prevent large welding slag and other foreign matters from entering the tower, and the upper part of the washing tower is cooled by adopting a direct gas-phase direct dividing wall heat exchange mode so as to ensure that the temperature meets the process requirement;

2. the environment-friendly dust-containing gas washing tower provided by the utility model can enable solid-containing liquid at the bottom of the tower to flow back to the acetylene reactor inside the main cylinder body, so that the whole washing process is ensured not to be discharged outside, the whole process 0 discharge is realized, and no peculiar smell exists on site;

3. according to the environment-friendly dust-containing gas washing tower provided by the utility model, the multiple shower nozzles and the rotational flow plate are arranged, so that high-efficiency washing can be realized, the reaction in the whole washing process is ensured to be complete, and no residual solid or liquid is discharged outside.

Drawings

FIG. 1 is a front view of an environmentally friendly scrubber tower for dust-laden gas in accordance with the present invention;

FIG. 2 is a front sectional view of the upper half of an environmentally friendly dusty gas scrubber according to the present invention;

FIG. 3 is a front sectional view of the lower half of an environmentally friendly dusty gas scrubber according to the present invention;

FIG. 4 is a top view of an environmentally friendly scrubber tower for dust-laden gas in accordance with the present invention;

FIG. 5 is a top view of a cyclone plate of an environmentally friendly scrubber tower according to the present invention.

Illustration of the drawings:

1. a concrete base; 2. a group seat; 3. supporting the rib plate; 4. a cone-bottom funnel; 5. a discharge pipe; 6. an air inlet pipe; 7. an electrostatic earth plate; 8. a material injection valve; 9. diagonal bracing steel bars; 10. a gas injection nozzle; 11. a swirl plate; 12. spraying a spray head; 13. a filter plate; 14. a condensing end; 15. a first threaded nipple; 16. a second threaded nipple; 17. a pipe box; 18. fixing the stud; 19. lifting lugs; 20. a pipe orifice; 21. a filling opening; 22. a main cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-5, one embodiment of the present invention is provided: the utility model provides an environment-friendly dirty gas scrubbing tower, including concrete base 1, the fixed main barrel 22 that is provided with in top of concrete base 1, the fixed four crowd seats 2 that are provided with of bottom lateral wall of main barrel 22, one side that main barrel 22 was kept away from to four crowd seats 2 is all fixed and is provided with static ground plate 7, the inside fixed round support rib plate 3 that is provided with of main barrel 22 above four crowd seats 2, the fixed awl end funnel 4 that is provided with on support rib plate 3, the fixed row's of being provided with in middle part of awl end funnel 4 expects tub 5, the fixed intake pipe 6 that is provided with in bottom of awl end funnel 4, the fixed bracing reinforcing bar 9 that is provided with in 4 top one side of awl end funnel.

A gas injection nozzle 10 is fixedly arranged on one side of the outer side wall of the main cylinder 22 above the diagonal bracing steel bar 9, a material injection valve 8 is fixedly arranged on one side of the main cylinder 22 far away from the gas injection nozzle 10, two rotational flow plates 11 are fixedly arranged on the inner side wall of the main cylinder 22 above the material injection valve 8, two shower nozzles 12 are fixedly arranged between the two rotational flow plates 11, two shower nozzles 12 are fixedly arranged above the rotational flow plate 11 at the top of the two rotational flow plates 11, a filter plate 13 is fixedly arranged above the shower nozzle 12 at the top of the four shower nozzles 12, a condensation end 14 is fixedly arranged above the filter plate 13, a first threaded nozzle 15 is fixedly arranged on one side of the top of the filter plate 13, three second threaded nozzles 16 are fixedly arranged on the cylinder wall above the first threaded nozzle 15, a pipe box 17 is fixedly arranged at the top of the condensation end 14, and fixing studs 18 are fixedly arranged on two sides of the bottom of the pipe box 17, a filling opening 21 is fixedly arranged in the middle of the side wall of the tube box 17, a tube opening 20 is fixedly arranged in the middle of the top end of the tube box 17, and lifting lugs 19 are fixedly arranged on two sides of the tube opening 20.

The working principle is as follows: when using this dust-laden gas scrubbing tower of environment-friendly, the abandonment that the first seat will need to wash is passed through the intake pipe 6 and is poured into the awl end funnel 4 in the main cylinder body 22, waste gas is through awl end funnel 4 toward rising, behind a plurality of whirl boards 11 and shower nozzle 12, the filler that is poured into from the filler opening 21 at pipe case 17 top adsorbs and forms the liquid film, this reaction release a large amount of heat is absorbed by condensation end 14, and the liquid film can fall into again in awl end funnel 4 and get rid of through row material pipe 5 after the cooling, and the environmental protection gas who has been washed can be discharged into the atmosphere from mouth of pipe 20, realize the environmental protection and discharge.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an environment-friendly dirty gas scrubbing tower, includes concrete foundation (1), its characterized in that: a main cylinder body (22) is fixedly arranged at the top of the concrete base (1), four group seats (2) are fixedly arranged on the side wall of the bottom of the main cylinder body (22), an electrostatic grounding plate (7) is fixedly arranged on one side, far away from the main cylinder body (22), of each group seat (2), a circle of supporting rib plate (3) is fixedly arranged inside the main cylinder body (22) above the four group seats (2), a cone-bottom funnel (4) is fixedly arranged on each supporting rib plate (3), a discharging pipe (5) is fixedly arranged in the middle of the cone-bottom funnel (4), an air inlet pipe (6) is fixedly arranged at the bottom of the cone-bottom funnel (4), and an inclined strut steel bar (9) is fixedly arranged on one side of the top of the cone-bottom funnel (4);

the fixed gas injection pipe nozzle (10) that is provided with in one side that the lateral wall of the main barrel body (22) is located bracing reinforcing bar (9) top, one side that gas injection pipe nozzle (10) was kept away from in main barrel body (22) is fixed and is provided with notes material valve (8), the main barrel body (22) is located and fixedly is provided with two whirl boards (11), two on the inside wall of notes material valve (8) top fixed be provided with two between whirl board (11) drench shower nozzle (12), two the top of whirl board (11) at top is fixed and is provided with two and drenches shower nozzle (12), four drench the top of drenching shower nozzle (12) that is located the top in shower nozzle (12) and fixedly be provided with filter (13), the top of filter (13) is fixed and is provided with condensation end (14).

2. The environment-friendly dusty gas scrubber as claimed in claim 1, wherein: a first threaded nozzle (15) is fixedly arranged on one side of the top of the filter plate (13), and three second threaded nozzles (16) are fixedly arranged on the barrel wall above the first threaded nozzle (15).

3. The environment-friendly dusty gas scrubber as claimed in claim 1, wherein: the top of the condensation end (14) is fixedly provided with a pipe box (17), and two sides of the bottom of the pipe box (17) are fixedly provided with fixing studs (18).

4. The environment-friendly dusty gas scrubber as claimed in claim 3, wherein: and a filling opening (21) is fixedly arranged in the middle of the side wall of the tube box (17).

5. The environment-friendly dusty gas scrubber as claimed in claim 3, wherein: a pipe orifice (20) is fixedly arranged in the middle of the top end of the pipe box (17), and lifting lugs (19) are fixedly arranged on two sides of the pipe orifice (20).