CN218834094U

CN218834094U - Washing tower with built-in S-shaped support plate

Info

Publication number: CN218834094U
Application number: CN202223014858.2U
Authority: CN
Inventors: 王滕飞; 王虎; 丁凯利
Original assignee: Henan Lvlan Environmental Protection Engineering Co ltd
Current assignee: Henan Lvlan Environmental Protection Engineering Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-11
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a washing tower with a built-in S-shaped support plate, wherein a plurality of support plates which are arranged in a staggered manner are arranged on the inner walls of the two sides of a tower body, the upper and lower plate surfaces of each support plate are of an S-shaped structure, a circulation port is formed between the front end of each support plate and the adjacent inner wall of the tower body, a plurality of support plates which are arranged in a staggered manner are matched with the circulation port to form an S-shaped airflow channel, an air inlet is positioned at the lower part of the support plate at the lowest layer, and a filler for washing and filtering waste gas is arranged between the two adjacent support plates; the utility model discloses a several extension board cooperation that distributes each other is formed "S" type airflow channel, has not only delayed the flow speed of waste gas in the tower greatly, increases the dwell time of waste gas in the tower body, filters for the washing of waste gas and provides abundant condition, but also make waste gas can relapse many times with filler contact reaction to improve the washing filter effect of waste gas greatly, filtered for the high quality washing of waste gas and provided the active guarantee.

Description

Washing tower with built-in S-shaped support plate

Technical Field

The utility model relates to a washing filtering technology field especially relates to a scrubbing tower of built-in S type extension board.

Background

The washing tower is a novel gas purification treatment device, which is produced by improving a floatable filler layer gas purifier and is widely applied to the pretreatment of industrial waste gas purification, dust removal and the like, the existing washing tower has a columnar structure, and pollutants in waste gas are washed and filtered by filler and washing liquid in the tower body, however, the existing washing tower has the following defects in the using process:

1. because most of the washing towers are of a columnar structure, the flow velocity of the waste gas in the tower body can be reduced to a certain extent only by the filler in the flowing process, and the tower body is not provided with a structure capable of effectively reducing the flow velocity of the waste gas, so that the flow velocity of the waste gas in the tower body is too high, the retention time of the waste gas in the tower is too short, and the washing and filtering effects of the waste gas are seriously influenced;

2. the washing tower is mainly internally provided with a layer of filler, which causes the washing and filtering effects of waste gas to be not ideal, and in order to provide the washing effects of the waste gas, the existing washing tower is often internally provided with a plurality of layers of fillers, which can improve the washing and filtering effects of the waste gas, but the washing tower caused by the arrangement of the plurality of layers of fillers needs to be increased, thereby increasing the volume of the washing tower and being inconvenient for the daily carrying and maintenance of the washing tower;

3. the spray header in the existing washing tower is easy to be blocked and corroded due to long-time spraying of washing liquid and contact with waste gas, so that the spray header needs to be replaced and maintained regularly, however, the spray header is mostly fixedly arranged in the tower body, so that the spray header is very inconvenient to detach and replace;

therefore, a washing tower which can improve the waste gas washing effect and is convenient for daily maintenance is urgently needed.

Disclosure of Invention

In order to overcome not enough in the background art, the utility model discloses a scrubbing tower of built-in S type extension board, the utility model discloses a "S" type airflow channel that the several extension board cooperation of crisscross distribution each other formed not only has delayed the flow velocity of waste gas in the tower greatly, increases the dwell time of waste gas in the tower body, filters for the washing of waste gas and provides abundant condition, but also makes waste gas can relapse a lot of and pack the contact reaction to improve the washing filter effect of waste gas greatly, filtered the high quality washing of waste gas and provided the forceful guarantee.

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

the utility model provides a washing tower of built-in S type extension board, comprising a tower body, the tower body upper end is equipped with the gas vent, tower body lower part one side is equipped with the air inlet, the both sides inner wall of tower body is equipped with the mutual staggered arrangement' S of several extension board, on the extension board, the lower plate is "S" type structure, form the circulation mouth between extension board front end and the adjacent tower body inner wall, the cooperation forms "S" type airflow channel between the extension board of the mutual staggered arrangement of several and the circulation mouth, the air inlet is located the extension board lower part of lower floor, on, be equipped with between two adjacent extension boards down and be used for washing the filler that filters waste gas, the filler outside is equipped with and is used for carrying out spacing enclosure to the filler, and realize carrying out the grid that auxiliary stay carries out the upper support to the extension board, tower body inner chamber upper portion is equipped with defogging mechanism, the tower body still is equipped with the spraying system who is used for spraying washing liquid to the tower body.

Furthermore, the bottom of the inner cavity of the tower body is provided with a supporting rod for supporting the supporting plate at the lowest layer.

Further, spraying system includes the spray line, the sealing plug, connecting pipe and shower head, tower body lateral wall evenly distributed has the several installing port, can dismantle sealing connection in the installing port has the sealing plug, the sealing plug outside is equipped with runs through the sealing plug, and explores into tower body inner chamber's connecting pipe, the connecting pipe tip that is located tower body inner chamber is equipped with the shower head, the connecting pipe tip that is located the sealing plug outside is connected with the spray line.

Furthermore, the mounting port corresponds to a flow port in the tower body.

Further, the sealing plug is in threaded sealing connection with the mounting opening.

Furthermore, the outer end of the mounting opening is provided with a diameter expanding groove, the outer end of the sealing plug is provided with a diameter expanding plate, and the inner end surface of the diameter expanding plate is provided with a sealing ring matched with the diameter expanding groove.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the support plates of the S-shaped structures which are staggered with each other, the waste gas can flow along the S-shaped airflow channel, the flow speed of the waste gas is effectively delayed, the retention time of the gas in the tower body is prolonged, and the washing and filtering effects of the waste gas are greatly improved;

the filler is arranged between the adjacent support plates, so that the waste gas in the tower can be in contact reaction with the filler for multiple times, the washing and filtering effects of the filler on the waste gas are greatly improved, the traditional layer-by-layer stacking mode is avoided, and the height of the washing tower is greatly reduced;

through the arrangement of the grating, the filler can be effectively limited and blocked, and the supporting plate on the upper layer can be supported and protected;

the support rod is arranged, so that the support plate at the lowest layer can be firmly and effectively supported;

by arranging the detachable sealing plug, the follow-up disassembly and assembly of the spray header are greatly facilitated, and great convenience is provided for daily cleaning and maintenance of the spray header;

the utility model discloses an "S" type airflow channel that several extension board cooperation that distributes each other was crisscross formed has not only delayed the flow velocity of waste gas in the tower greatly, increases the dwell time of waste gas in the tower body, filters for the washing of waste gas and provides abundant condition, but also make waste gas can relapse a lot of with pack the contact reaction to improve the washing filter effect of waste gas greatly, filtered for the high quality washing of waste gas and provided the active guarantee.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the spraying system of the present invention;

fig. 3 is a schematic view of the working principle of the present invention.

In the figure: 1. an exhaust port; 2. a tower body; 3. a demisting mechanism; 4. a support plate; 5. a filler; 6. a grid; 7. a spray system; 8. a flow port; 9. an S-shaped airflow channel; 10. a strut; 11. an air inlet; 12. a diameter expanding groove; 13. an installation port; 14. a diameter expanding plate; 15. a seal ring; 16. a spray pipeline; 17. a connecting pipe; 18. a sealing plug; 19. and a spray header.

Detailed Description

In the following description, the technical solutions of the present invention will be described with reference to the drawings in the embodiments of the present invention, it should be understood that, if there are the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of description, it is not intended to indicate or imply that the indicated device or element must have a specific orientation.

Referring to the attached drawings 1-3 of the specification, the utility model provides a technical scheme:

in the first embodiment, a washing tower with built-in S-shaped support plates is provided, an exhaust port 1 is provided at the upper end of a tower body 2, an air inlet 11 is provided at one side of the lower part of the tower body 2, a plurality of support plates 4 arranged in a staggered manner are provided on the inner walls of two sides of the tower body 2, the upper and lower plate surfaces of the support plates 4 are both in an S-shaped structure, the support plate 4 with the S-shaped structure can effectively delay the flow velocity of waste gas, a flow port 8 is formed between the front end of the support plate 4 and the inner wall of the adjacent tower body 2, a plurality of support plates 4 arranged in a staggered manner are matched with the flow port 8 to form an S-shaped airflow channel 9, the arrangement of the S-shaped airflow channel 9 further increases the residence time of waste gas in the tower body 2, the air inlet 11 is located at the lower part of the support plate 4 at the lowest layer, a filler 5 for washing and filtering waste gas is provided between the two adjacent support plates 4 at the upper and lower part, a grid 6 for limiting and blocking the filler 5 and realizing auxiliary support for supporting the support plate 4 at the upper part is provided at the bottom of the support plate 4 at the lowest layer, in order to ensure the support plate 4 of the tower body 2, a defogging mechanism for spraying device 3 or spraying a defogging device for spraying device 3 for spraying device for the tower body 2;

when the waste gas is washed and treated, the waste gas is injected into the tower body 2 through the gas inlet 11, the waste gas enters the S-shaped airflow channel 9 through the circulation port 8 at the front end of the lowest support plate 4, the support plate 4 with the S-shaped plate surface can effectively delay the flow speed of the waste gas in the process that the waste gas flows along the S-shaped airflow channel 9, the waste gas passes through the filler 5 between the two adjacent support plates 4 when flowing, and the washing and filtering treatment of the waste gas is completed, because the filler 5 is arranged between the adjacent support plates 4 in the tower body 2, the waste gas can be washed and reacted with the fillers 5 in different layers for multiple times through the S-shaped airflow channel 9, so that the washing and treating effects of the waste gas are greatly improved, the spraying system 7 can spray washing liquid into the tower body 2 in the waste gas treating process, and the washed gas is discharged through the gas outlet 1 after the demisting treatment of the demisting mechanism 3.

In the second embodiment, in the daily use process, the spray header 19 in the spray system 7 is easy to be blocked and decayed, and needs to be cleaned regularly, in order to facilitate daily replacement and maintenance of the spray header 19 by workers, the spray system 7 includes a spray pipeline 16, a sealing plug 18, a connecting pipe 17 and the spray header 19, a plurality of mounting ports 13 are uniformly distributed on the side wall of the tower body 2, the mounting ports 13 are connected with the sealing plug 18 in a sealing manner, in order to further improve the sealing effect of the sealing plug 18 and the mounting ports 13, the outer end of the mounting port 13 is provided with a diameter expansion groove 12, the outer end of the sealing plug 18 is provided with a diameter expansion plate 14, the inner end face of the diameter expansion plate 14 is provided with a sealing ring 15 matched with the diameter expansion groove 12, the outer part of the 18 is provided with the connecting pipe 17 penetrating through the sealing plug 18 and extending into the inner cavity of the tower body 2, the end of the connecting pipe 17 positioned in the inner cavity of the tower body 2 is provided with the spray header 19, the end of the connecting pipe 17 positioned outside the sealing plug 18 is connected with the spray pipeline 16, and an external water pump of the spray pipeline 16 pumps washing liquid and then injects the spray header 19 into the tower body 2;

in order to ensure that the cleaning liquid sprayed by the spray header 19 can be fully contacted with the waste gas, the positions of a plurality of mounting openings 13 on the outer wall of the tower body 2 are respectively in one-to-one correspondence with a plurality of circulation openings 8 in the tower body 2, so that the cleaning liquid sprayed by the spray header 19 can be fully contacted with the waste gas in the S-shaped airflow channel 9;

when the daily maintenance and cleaning of the spray header 19 are carried out, the spray pipeline 16 at the outer end of the connecting pipe 17 is firstly pulled out, then the sealing plug 18 is screwed to be separated from the mounting port 13, and the spray header 19 can be directly taken out of the tower body 2 when the sealing plug 18 is dismounted, so that great convenience is provided for the dismounting and maintenance of the spray header 19.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention 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 invention 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, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.

Claims

1. The utility model provides a scrubbing tower of built-in S type extension board, includes tower body (2), and tower body (2) upper end is equipped with gas vent (1), and tower body (2) lower part one side is equipped with air inlet (11), its characterized in that: the both sides inner wall of tower body (2) is equipped with support board (4) of the mutual staggered arrangement of several, support board (4) are last, the lower plate surface is "S" type structure, form circulation mouth (8) between support board (4) front end and the adjacent tower body (2) inner wall, the cooperation forms "S" type air current passageway (9) between support board (4) of the mutual staggered arrangement of several and circulation mouth (8), air inlet (11) are located support board (4) lower part of lower floor, on, be equipped with filler (5) that are used for washing filtration waste gas between two adjacent support boards (4) down, filler (5) outside is equipped with and is used for spacing fender of enclosing to filler (5), and realize carrying out auxiliary stay' S grid (6) to support board (4) on upper strata, tower body (2) inner chamber upper portion is equipped with defogging mechanism (3), tower body (2) still are equipped with and are used for spraying system (7) of washing liquid in tower body (2).

2. The washing tower with built-in S-shaped support plates as claimed in claim 1, wherein: the bottom of the inner cavity of the tower body (2) is provided with a supporting rod (10) for supporting the supporting plate (4) at the lowest layer.

3. The washing tower with built-in S-shaped support plates as claimed in claim 1, wherein: spraying system (7) are including spraying pipeline (16), sealing plug (18), connecting pipe (17) and shower nozzle (19), tower body (2) lateral wall evenly distributed has several installing port (13), can dismantle sealing connection in installing port (13) has sealing plug (18), sealing plug (18) outside is equipped with runs through sealing plug (18), and probe into connecting pipe (17) of tower body (2) inner chamber, connecting pipe (17) tip that is located tower body (2) inner chamber is equipped with shower nozzle (19), connecting pipe (17) tip that is located sealing plug (18) outside is connected with spraying pipeline (16).

4. The washing tower with built-in S-shaped support plates as claimed in claim 3, wherein: the mounting opening (13) corresponds to the flow opening (8) in the tower body (2).

5. The washing tower with built-in S-shaped support plates as claimed in claim 3, wherein: the sealing plug (18) is connected with the mounting port (13) in a threaded sealing manner.

6. The washing tower with built-in S-shaped support plates as claimed in claim 5, wherein: the outer end of the mounting port (13) is provided with an expanding groove (12), the outer end of the sealing plug (18) is provided with an expanding plate (14), and the inner end surface of the expanding plate (14) is provided with a sealing ring (15) matched with the expanding groove (12).