CN217887462U

CN217887462U - Categorised deodorant alkali lye absorption tower of sewage station

Info

Publication number: CN217887462U
Application number: CN202221274616.4U
Authority: CN
Inventors: 傅玉勇; 李晓倩; 王鹤; 裴国兵
Original assignee: Tianjin Lianda Municipal Planning And Design Research Co ltd
Current assignee: Tianjin Lianda Municipal Planning And Design Research Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-25
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to an alkali lye absorption tower technical field just discloses a sewage station classification deodorization's alkali lye absorption tower, including the absorption tower body, the bottom of absorption tower body is connected with the base, the upper end of absorption tower body is connected with the feeding pipeline, the liquid outlet has been seted up to the right downside of absorption tower body, the one end of feeding pipeline is passed the top of absorption tower body and is connected with inside spray line, spray line's bottom is provided with a plurality of nozzles, the inside of absorption tower body is from last wash chamber, concentrated alkali liquor chamber and the dilute alkali liquor chamber of down having set gradually. The utility model discloses a set up back flow, first delivery pump, tuber pipe, fan and air purifier, utilize the mutually supporting effect between them to can realize carrying out purification treatment discharge to reach standard to the harmful gas that mixes, protect the environment, secondly circulation treatment can improve the absorption effect of alkali lye absorption tower.

Description

Categorised deodorant alkali lye absorption tower of sewage station

Technical Field

The utility model relates to an alkali lye absorption tower technical field specifically is a sewage station classification deodorization's alkali lye absorption tower.

Background

When classifying the deodorization to the sewage station, can use the lye absorption tower, although the kind of lye absorption tower has a lot of, still can not satisfy user's demand.

The existing alkali liquor absorption tower cannot purify and treat harmful gas mixed in classification deodorization to reach the discharge standard when in use, is not beneficial to environmental protection, and has poor absorption effect, so that the urgent need of the sewage station classification deodorization alkali liquor absorption tower is met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sewage station classification deodorization's alkali lye absorption tower has solved current alkali lye absorption tower, when using, can't carry out purification treatment discharge to reach standard to the harmful gas that mixes in the classification deodorization, is unfavorable for the environmental protection, secondly the relatively poor problem of absorption effect of alkali lye absorption tower.

The utility model provides a following technical scheme: the utility model provides a sewage station classification deodorization's alkali lye absorption tower, includes the absorption tower body, the bottom of absorption tower body is connected with the base, the upper end of absorption tower body is connected with the entering material pipeline, the liquid outlet has been seted up to the right downside of absorption tower body, the one end of entering material pipeline is passed the top of absorption tower body and is connected with inside spray piping, spray piping's bottom is provided with a plurality of nozzles, the inside of absorption tower body is from last washing chamber, dense alkali liquid chamber and the dilute alkali liquid chamber of down having set gradually, one side in dense alkali liquid chamber is connected with the addendum pipeline, the upper right side of absorption tower body is connected with the tuber pipe, the end-to-end connection air purifier of tuber pipe, air purifier's bottom is connected with a supporting bench, the left end of a supporting bench is connected with the right side wall of absorption tower body.

Preferably, the bottom of the water washing chamber and the bottom of the concentrated alkali liquor chamber are both provided with conveying pipelines.

Preferably, the water washing chamber is positioned right below the plurality of nozzles, and the spraying pipeline is horizontally arranged.

Preferably, the concentrated alkali liquid chamber and the dilute alkali liquid chamber are communicated through a return pipeline, and a first delivery pump is mounted on the return pipeline.

Preferably, a second delivery pump is installed on the feeding pipeline.

Preferably, the air pipe is provided with a fan, and the inlet of the air pipe is positioned above the washing chamber.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses a set up back flow, first delivery pump, tuber pipe, fan and air purifier, utilize the mutually supporting effect between them to can realize carrying out purification treatment discharge to reach standard to the harmful gas that mixes, protect the environment, secondly circulation treatment can improve the absorption effect of alkali lye absorption tower.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an absorption tower body; 2. a base; 3. a feeding pipeline; 4. a liquid outlet; 5. a spray pipe; 6. a nozzle; 7. a water washing chamber; 8. a concentrated lye chamber; 9. a dilute caustic chamber; 10. a delivery conduit; 11. adding and supplementing pipelines; 12. a return line; 13. an air duct; 14. a fan; 15. an air purifier; 16. a support table; 17. a second delivery pump; 18. a first delivery pump.

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. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, movably connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an alkali absorption tower for classification and deodorization of a sewage station comprises an absorption tower body 1, a base 2 is connected to the bottom of the absorption tower body 1, a feeding pipe 3 is connected to the upper end of the absorption tower body 1, a liquid outlet 4 is provided at the lower right side of the absorption tower body 1, one end of the feeding pipe 3 passes through the top of the absorption tower body 1 and is connected to an internal spraying pipe 5, a plurality of nozzles 6 are provided at the bottom of the spraying pipe 5, a water washing chamber 7, a concentrated alkali liquid chamber 8 and a diluted alkali liquid chamber 9 are sequentially provided in the absorption tower body 1 from top to bottom, one side of the concentrated alkali liquid chamber 8 is connected to a replenishing pipe 11, an air pipe 13 is connected to the upper right side of the absorption tower body 1, an air purifier 15 is connected to the end of the air pipe 13, and a support 16 is connected to the bottom of the air purifier 15, the left end of the supporting table 16 is connected with the right side wall of the absorption tower body 1, the bottoms of the washing chamber 7 and the concentrated alkali liquid chamber 8 are respectively provided with a conveying pipeline 10, the washing chamber 7 is positioned under the nozzles 6, the spraying pipeline 5 is horizontally arranged, the concentrated alkali liquid chamber 8 and the concentrated alkali liquid chamber 9 are communicated through a backflow pipeline 12, the backflow pipeline 12 is provided with a first conveying pump 18, the feeding pipeline 3 is provided with a second conveying pump 17, the air pipe 13 is provided with a fan 14, the inlet of the air pipe 13 is positioned above the washing chamber 7, and the mutual cooperation effect between the two is utilized, so that the mixed harmful gas can be purified and discharged up to the standard, the environment is protected, and the circulating treatment can improve the absorption effect of the alkali liquid absorption tower.

The utility model discloses a theory of operation and use flow: firstly, a second delivery pump 17 is started to deliver required liquid into a spray pipeline 5 through a feeding pipeline 3, the liquid is sprayed to a washing chamber 7 through a plurality of nozzles 6 on the spray pipeline 5 for washing, the washed liquid is delivered to a concentrated alkali liquid chamber 8 through a delivery pipeline 10, the liquid treated by the concentrated alkali liquid chamber 8 flows to a diluted alkali liquid chamber 9 through the delivery pipeline 10 at the bottom, at the moment, a first delivery pump 18 is started to deliver the liquid in the diluted alkali liquid chamber 9 to the concentrated alkali liquid chamber 8 through a backflow pipeline 12 for circulation treatment, new alkali liquid is supplemented through a supplementing pipeline 11, after a period of treatment, the liquid is discharged from a liquid outlet 4, meanwhile, an air pipe 14 on an air pipe 13 is started, harmful gas in an absorption tower body 1 is delivered into an air purifier 15 through the air pipe 13, and the harmful gas reaches the standard and is discharged after being purified by the air purifier 15, and the content which is not described in detail in the description belongs to the prior art which is well known by technical personnel in the field.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage station is deodorant alkali lye absorption tower separately, includes absorption tower body (1), its characterized in that: the bottom of absorption tower body (1) is connected with base (2), the upper end of absorption tower body (1) is connected with into material pipeline (3), liquid outlet (4) have been seted up to the right downside of absorption tower body (1), the top of absorption tower body (1) is passed and is connected with inside spray piping (5) to the one end of income material pipeline (3), the bottom of spray piping (5) is provided with a plurality of nozzles (6), the inside of absorption tower body (1) is from last washing room (7), concentrated alkaline liquid room (8) and dilute alkaline liquid room (9) down having set gradually, one side of concentrated alkaline liquid room (8) is connected with replenishing pipe (11), the upper right side of absorption tower body (1) is connected with tuber pipe (13), the end-to-end connection air purifier (15) of tuber pipe (13), the bottom of air purifier (15) is connected with brace table (16), the left end and the right side wall of absorption tower body (1) of brace table (16) are connected.

2. The lye absorption tower for sewage station classification deodorization of claim 1 which is characterized in that: and conveying pipelines (10) are arranged at the bottoms of the water washing chamber (7) and the concentrated alkali liquor chamber (8).

3. The classifying and deodorizing alkaline absorption tower for sewage plants as claimed in claim 1, wherein: the water washing chamber (7) is positioned under the plurality of nozzles (6), and the spraying pipeline (5) is horizontally arranged.

4. The lye absorption tower for sewage station classification deodorization of claim 1 which is characterized in that: the concentrated alkali liquid chamber (8) is communicated with the diluted alkali liquid chamber (9) through a backflow pipeline (12), and a first delivery pump (18) is installed on the backflow pipeline (12).

5. The lye absorption tower for sewage station classification deodorization of claim 1 which is characterized in that: and a second delivery pump (17) is arranged on the feeding pipeline (3).

6. The lye absorption tower for sewage station classification deodorization of claim 1 which is characterized in that: and a fan (14) is installed on the air pipe (13), and an inlet of the air pipe (13) is positioned above the water washing chamber (7).