CN212594868U

CN212594868U - Spraying absorption tower with good purification effect

Info

Publication number: CN212594868U
Application number: CN202021273714.7U
Authority: CN
Inventors: 邓达增; 钱介文
Original assignee: Guangdong Dedian Environmental Protection Technology Co ltd
Current assignee: Guangdong Dedian Environmental Protection Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-26
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a spraying absorption tower that purifying effect is good, including first work box, first work box bottom fixedly connected with support frame, support frame bottom center department fixedly connected with intake pipe, the first fixed plate of fixedly connected with of lateral wall center department in the first work box, first fixed plate top is run through and is provided with a plurality of air vents, and first fixed plate top is located air vent department and is provided with first spacing ring, first work box top fixedly connected with second work box, the lateral wall is close to bottom position fixedly connected with filter plate in the second work box, the lateral wall is located the filter plate top and is provided with the second fixed plate in the second work box. The utility model discloses in, at the inside inner piston that is provided with of shower nozzle, through including the piston top be provided with tensile spring, the pulling inner piston, when not having rivers or water pressure when lower, the taut inner piston of spring for the shower nozzle can't go out water, can prevent water waste effectively.

Description

Spraying absorption tower with good purification effect

Technical Field

The utility model relates to an absorption tower field especially relates to an absorption tower sprays that purifying effect is good.

Background

An absorption tower is a device that performs an absorption operation. The liquid-gas phase contact state can be divided into three types. The first type is a plate tower, a bubbling absorption tower and a stirring bubbling absorption tower, wherein gas is dispersed in a liquid phase in a bubble form; the second type is an ejector, a venturi, a spray tower in which liquid is dispersed in a gas phase in the form of droplets; the third type is a packed absorption column and a falling film absorption column in which liquid contacts with a gas phase in a film-like motion. The gas-liquid two-phase flow mode in the tower can be countercurrent or cocurrent. Usually, a countercurrent operation is adopted, the absorbent flows from top to bottom in the tower top, and contacts with the gas flowing from bottom to top, the liquid absorbed with the absorbent is discharged from the bottom of the tower, and the purified gas is discharged from the top of the tower.

The existing absorption tower has low purification efficiency and needs to be improved; the shower nozzle of spraying structure can't preserve the water resource simultaneously, causes the waste of water resource, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spraying absorption tower with good purification effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spray absorption tower with good purification effect comprises a first working box, wherein the bottom of the first working box is fixedly connected with a support frame, the center of the bottom of the support frame is fixedly connected with an air inlet pipe, the center of the inner side wall of the first working box is fixedly connected with a first fixing plate, the top of the first fixing plate is provided with a plurality of air holes, the top of the first fixing plate is provided with a first limiting ring at the position of the air hole, the top of the first working box is fixedly connected with a second working box, the position of the inner side wall of the second working box, which is close to the bottom, is fixedly connected with a filter plate, the position of the inner side wall of the second working box, which is located at the top of the filter plate, is provided with a second fixing plate, the second fixing plate is fixedly connected with the inner side wall of the second working box, the top of the second fixing plate is provided with a plurality of through holes, the top of the air outlet pipe is provided with a top cap and is fixedly connected with the outer side wall of the air outlet pipe, the side wall of the support frame is fixedly connected with a pump body, the top of the pump body is fixedly connected with an inlet pipe, the center of the side wall of the inlet pipe is fixedly connected with a first pressure pump, the first pressure pump is close to the side of the first working box and is fixedly connected with a first pipe body, the first pipe body penetrates through the first working box, the bottom of the first pipe body in the first working box is provided with a plurality of spraying devices, the side wall of the inlet pipe is close to the top and is fixedly connected with a second pressure pump, the second pressure pump is close to the side of the second working box and is fixedly connected with a second pipe body, the second pipe body penetrates through the second working box, the bottom of the second pipe body in the second working box is provided with a plurality of spraying devices, the side wall of, the drain pipe is close to middle part position and first work box lateral wall through fixed connection, and the drain pipe terminal surface cooperatees with first fixed plate top position, the drain pipe is close to a plurality of fixed columns of first work box lateral wall fixedly connected with, and a plurality of fixed columns respectively with first work box and support frame fixed connection.

As a further description of the above technical solution:

the top of the air inlet pipe is dispersed into a plurality of joints.

As a further description of the above technical solution:

the joint at the top of the air inlet pipe is fixedly connected with the bottom of the first fixing plate, and the joints at the top of the air inlet pipe are in one-to-one correspondence with the positions of the air holes of the first fixing plate respectively.

As a further description of the above technical solution:

the side wall of the air outlet pipe penetrates through the detector fixedly connected with the air outlet pipe.

As a further description of the above technical solution:

the spraying device comprises a spray head, a spring is fixedly connected to the inner top of the spray head, an inner piston is fixedly connected to the end face of the bottom of the spring, and the inner piston is matched with the spray head.

As a further description of the above technical solution:

the spring is in stretching arrangement.

The utility model discloses following beneficial effect has:

1. the utility model discloses an at the inside inner piston that is provided with of shower nozzle, through including the piston top be provided with tensile spring, the pulling inner piston, when not having rivers or water pressure when lower, the taut inner piston of spring for the shower nozzle can't go out water, can prevent water waste effectively.

2. The utility model is provided with the pump body, water is respectively transmitted to the first pressure pump and the second pressure pump through the pump body, water resources are pressurized through the first pressure pump and the second pressure pump respectively, and then the water is sprayed out through the collision head to purify the gas passing through; be provided with the detector simultaneously in outlet duct department for detect the data of getting rid of gas, if get rid of data and exceed the standard, then through the water pressure that increases first force (forcing) pump and second force (forcing) pump, increase the water spray volume, increase water resource and gas contact frequency promptly, thereby promote purification efficiency, this kind of feedback control makes the device intelligent, is worth wideling popularize.

Drawings

Fig. 1 is a front view of a spray absorption tower with good purification effect provided by the utility model;

fig. 2 is a schematic structural view of a second fixing plate of the spray absorption tower provided by the utility model with good purification effect;

fig. 3 is an enlarged view of fig. 1-a.

1. A first work box; 11. a support frame; 12. an air inlet pipe; 13. a first fixing plate; 14. a first limit ring; 2. a second work box; 21. filtering the plate; 22. an air outlet pipe; 23. a detector; 24. a top cap; 25. a second fixing plate; 26. a second stop collar; 3. a pump body; 31. a water inlet pipe; 32. a first pressure pump; 33. a first pipe body; 34. a second pressure pump; 35. a second tube body; 4. a drain pipe; 41. fixing a column; 5. a spray head; 51. a spring; 52. an inner piston.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment:

a spray absorption tower with good purification effect comprises a first working box 1, wherein the bottom of the first working box 1 is fixedly connected with a support frame 11, the center of the bottom of the support frame 11 is fixedly connected with an air inlet pipe 12 for connecting gas to be purified, the center of the inner side wall of the first working box 1 is fixedly connected with a first fixing plate 13, the top of the first fixing plate 13 is provided with a plurality of air holes, the arrangement of the plurality of air holes indirectly improves the working efficiency, the top of the first fixing plate 13 is provided with a first limiting ring 14 at the position of the air holes, the top of the first working box 1 is fixedly connected with a second working box 2, the inner side wall of the second working box 2 is fixedly connected with a filter plate 21 close to the bottom, the filter plate 21 plays a role in buffering gas, the inner side wall of the second working box 2 is provided with a second fixing plate 25 at the top of the filter plate 21, and, the top of the second fixing plate 25 is provided with a plurality of through holes, the through holes are provided with a second limiting ring 26 near the top, the top of the second working box 2 is fixedly connected with an air outlet pipe 22 in a penetrating way, the top of the air outlet pipe 22 is provided with a top cap 24, the top cap 24 is used for preventing sewage from entering the device in rainy days to pollute the device and is fixedly connected with the outer side wall of the air outlet pipe 22, the side wall of the support frame 11 is fixedly connected with a pump body 3, the top of the pump body 3 is fixedly connected with an inlet pipe 31, the center of the side wall of the inlet pipe 31 is fixedly connected with a first pressure pump 32, the side of the first pressure pump 32 near the first working box 1 is fixedly connected with a first pipe body 33, the first pipe body 33 penetrates through the first working box 1, the first pipe body 33 is provided with a plurality of spraying devices at the bottom in the first working box 1, the side of the inlet pipe 31 is fixedly connected, and the second body 35 runs through the second work box 2, the pump body 3 transmits water to the first pressure pump 32 and the second pressure pump 34 respectively, through the first pressure pump 32 and the second pressure pump 34 respectively, pressurize the water resource, 5 blowout of rethread shower nozzle, purify the gas through, the second body 35 is located the bottom in the second work box 2 and is provided with a plurality of sprinkler, 2 lateral walls of second work box run through fixedly connected with drain pipe 4, and the drain pipe 4 terminal surface cooperatees with second fixed plate 25 top position, drain pipe 4 is close to middle part position and 1 lateral wall of first work box and runs through fixedly connected, and drain pipe 4 terminal surface cooperatees with 13 top position of first fixed plate, drain pipe 4 is close to 1 lateral wall of first work box fixedly connected with a plurality of fixed columns 41, and a plurality of fixed columns 41 respectively with first work box 1 and support frame 11 fixed connection.

The top of the inlet pipe 12 is divided into a plurality of joints. The joint at the top of intake pipe 12 and first fixed plate 13 bottom fixed connection, and the joint at intake pipe 12 top respectively with the venthole position one-to-one of first fixed plate 13, ensure purifying effect. The side wall of the air outlet pipe 22 is fixedly connected with a detector 23 in a penetrating way and used for detecting the data of the exhausted gas so as to achieve the purpose of feedback. The spraying device comprises a spray head 5, a spring 51 is fixedly connected to the inner top of the spray head 5, an inner piston 52 is fixedly connected to the bottom end face of the spring 51, and the inner piston 52 is matched with the spray head 5. The spring 51 is arranged in a stretching mode, the stretched spring 51 pulls the inner piston 52, and when no water flows or the water pressure is low, the spring 51 tensions the inner piston 52, so that the spray head 5 cannot discharge water, and water resource waste can be effectively prevented.

The working principle is as follows: at first gaseous first work box 1 of entering through intake pipe 12, tentatively purify through sprinkler, buffer through the filter screen again, it purifies to get into second work box 2 and carry out the secondary, discharge from outlet duct 22 at last, simultaneously through detector 23 detection data, if it exceeds the standard to get rid of data, then through the water pressure that increases first force (forcing) pump 32 and second force (forcing) pump 34, increase the water spray volume, increase water resource and gas contact frequency promptly, thereby promote purification efficiency, this kind of feedback control, make the device intelligent, be worth wideling popularize.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a purifying effect's spraying absorption tower, includes first work box (1), its characterized in that: the bottom of the first working box (1) is fixedly connected with a support frame (11), the center of the bottom of the support frame (11) is fixedly connected with an air inlet pipe (12), the center of the inner side wall of the first working box (1) is fixedly connected with a first fixing plate (13), the top of the first fixing plate (13) is provided with a plurality of air holes, the top of the first fixing plate (13) is provided with a first limiting ring (14) at the position of the air holes, the top of the first working box (1) is fixedly connected with a second working box (2), the inner side wall of the second working box (2) is fixedly connected with a filter plate (21) at the position close to the bottom, the inner side wall of the second working box (2) is provided with a second fixing plate (25) at the top of the filter plate (21), the second fixing plate (25) is fixedly connected with the inner side wall of the second working box (2), the, a second limiting ring (26) is arranged at the position, close to the top, of the through hole, a gas outlet pipe (22) penetrates through the top of the second working box (2), a top cap (24) is arranged at the top of the gas outlet pipe (22) and is fixedly connected with the outer side wall of the gas outlet pipe (22), a pump body (3) is fixedly connected with the side wall of the support frame (11), a water inlet pipe (31) is fixedly connected with the top of the pump body (3), a first pressure pump (32) is fixedly connected with the center of the side wall of the water inlet pipe (31), a first pipe body (33) is fixedly connected with the side, close to the first working box (1), of the first pressure pump (32), the first pipe body (33) penetrates through the first working box (1), a plurality of spraying devices are arranged at the bottom in the first working box (1) of the first pipe body (33), and a second pressure pump (34), a second pipe body (35) is fixedly connected to the side of the second booster pump (34) close to the second working box (2), the second pipe body (35) penetrates through the second working box (2), a plurality of spraying devices are arranged at the bottom of the second pipe body (35) in the second working box (2), the side wall of the second working box (2) is fixedly connected with a drain pipe (4) in a penetrating way, the end surface of the water discharge pipe (4) is matched with the top position of the second fixing plate (25), the position of the drain pipe (4) close to the middle part is fixedly connected with the side wall of the first working box (1) in a penetrating way, the end surface of the drain pipe (4) is matched with the top position of the first fixing plate (13), the drain pipe (4) is close to the side wall of the first working box (1) and is fixedly connected with a plurality of fixing columns (41), and a plurality of fixing columns (41) are respectively and fixedly connected with the first working box (1) and the supporting frame (11).

2. The spray absorption tower with good purification effect according to claim 1, wherein: the top of the air inlet pipe (12) is dispersed into a plurality of joints.

3. The spray absorption tower with good purification effect according to claim 1, wherein: the joint at the top of the air inlet pipe (12) is fixedly connected with the bottom of the first fixing plate (13), and the joints at the top of the air inlet pipe (12) are in one-to-one correspondence with the positions of the vent holes of the first fixing plate (13).

4. The spray absorption tower with good purification effect according to claim 1, wherein: the side wall of the air outlet pipe (22) is fixedly connected with a detector (23) in a penetrating way.

5. The spray absorption tower with good purification effect according to claim 1, wherein: the spraying device comprises a spray head (5), a spring (51) is fixedly connected to the inner top of the spray head (5), an inner piston (52) is fixedly connected to the end face of the bottom of the spring (51), and the inner piston (52) is matched with the spray head (5).

6. The spray absorption tower with good purification effect according to claim 5, wherein: the spring (51) is arranged in a stretching mode.