CN208771150U - A kind of semiconductor workshop multi-cycle high-efficient washing tower - Google Patents
A kind of semiconductor workshop multi-cycle high-efficient washing tower Download PDFInfo
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- CN208771150U CN208771150U CN201821224028.3U CN201821224028U CN208771150U CN 208771150 U CN208771150 U CN 208771150U CN 201821224028 U CN201821224028 U CN 201821224028U CN 208771150 U CN208771150 U CN 208771150U
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- exhaust gas
- air hose
- efficient washing
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Abstract
The utility model provides a kind of semiconductor workshop multi-cycle high-efficient washing tower, including scrubbing tower ontology, spray system and air return system, the scrubbing tower ontology includes exhaust gas entrance, waste gas outlet and tower body, exhaust gas entrance is set on the left of tower body, waste gas outlet is set on the right side of tower body, the spray system includes spray head, liquid supply pipe and solution feed pump, spray head is set at the top of tower body, solution feed pump is set to outside tower body, liquid supply pipe is connect with spray head and solution feed pump respectively, the air return system includes air hose and blower, described air hose one end is connect with tower body top right side, it is connect at the top of the other end and exhaust gas entrance, the blower is set to air hose middle section.Semiconductor workshop described in the utility model multi-cycle high-efficient washing tower, it forms internal gas circulation to scrubbing tower, reduce exhaust gas flow velocity, increase exhaust gas to be formed, to improve waste gas absorption efficiency, avoid scrubbing tower total load up to standard in the case where investing lower situation but because of the poor bring exhaust gas outlet of local waste gas absorption.
Description
Technical field
The utility model relates to a kind of horizontal washing towers, and in particular to a kind of semiconductor workshop multi-cycle high-efficient washing
Tower.
Background technique
Scrubbing tower is a kind of novel gas purification equipment.It is can floating filler layer gas purifier basis
It is upper improvement and generate, be widely used in the pre-treatment of industrial waste gas purifying, dedusting etc., clean-up effect is fine.To coal gas
For chemical industry skill, gas washing is inevitable, and whatsoever Coal Gasification Technology all uses the operation of this unit.Due to its work original
Manage similar washing process, therefore named scrubbing tower.
The horizontal washing tower being vented in the prior art for the acid-base property of semiconductor workshop, in carrying out breathing process, meeting
There is accidental air-breathing to be not thorough, exhaust gas outlet phenomena such as.The reason is that exhaust gas supplies stage, local wind and exhaust gas concentration
It is excessively high, cause local exhaust gas that can not fully absorb and is discharged scrubbing tower.
Therefore, it is necessary to a kind of semiconductor workshop multi-cycle high-efficient washing towers.
Utility model content
Above-mentioned to solve the problems, such as, the purpose of this utility model is to provide a kind of semiconductor workshop multi-cycle height
Scrubbing tower is imitated, internal gas circulation is formed to scrubbing tower, reduces exhaust gas flow velocity, increases exhaust gas and is formed, to improve exhaust gas suction
Produce effects rate, avoid scrubbing tower total load up to standard in the case where investing lower situation but because of the poor bring exhaust gas of local waste gas absorption outside
Row.
To achieve the above purpose, the technical solution of the present invention is:
A kind of semiconductor workshop multi-cycle high-efficient washing tower, which is characterized in that including scrubbing tower ontology, spray system and
Air return system, the scrubbing tower ontology include exhaust gas entrance, waste gas outlet and tower body, and the exhaust gas entrance is set to a tower body left side
Side, the waste gas outlet are set on the right side of tower body, and the spray system includes spray head, liquid supply pipe and solution feed pump, and the spray head is set
It being placed at the top of tower body, the solution feed pump is set to outside tower body, and the liquid supply pipe is connect with spray head and solution feed pump respectively, and described time
Wind system includes air hose and blower, and described air hose one end connect with tower body top right side, connects at the top of the other end and exhaust gas entrance,
The blower is set to air hose middle section.In use, treated exhaust gas is sucked air hose by air return system, then by exhaust gas entrance
Side feeds tower body, and exhaust gas is mixed by the exhaust gas absorbed without absorption tower that air hose enters the entrance of Shi Yucong exhaust gas entrance, after mixing
Gas have the following characteristics that 1, exhaust gas concentration reduction, conducive to coming into full contact with, absorbing；2, exhaust gas velocity reduces, and is conducive to sufficiently anti-
It answers, absorb；3, exhaust gas velocity direction changes, and spread in scrubbing tower conducive to exhaust gas to make full use of in scrubbing tower filling out everywhere
Material and cleaning solution, avoid the waste of filler and cleaning solution.
As a further improvement of the foregoing solution, erosion shield is equipped in the air hose.The acid-base property of semiconductor workshop
Exhaust has certain corrosiveness, which can be effectively prevented air hose and be corroded, and increases air hose efficiency.
As a further improvement of the foregoing solution, the air hose and tower body junction are equipped with ventilator cowling, and the ventilator cowling is in
Bulk, the ventilator cowling is interior to be equipped with several air ducts.The ventilator cowling is covered on the nozzle of ventilation duct.The design can be effectively prevented
The droplet sprayed in scrubbing tower is directly entered air hose and blower.
As a further improvement of the foregoing solution, the air duct cross-sectional area is Z-shaped.This is designed as the one of cowl structure
Kind preferred embodiment, makes its constitute simple labyrinth aeration structure, and droplet can be prevented to be directly entered air hose and good economy
Property.
As a further improvement of the foregoing solution, the ventilator cowling is obliquely installed along air channel.The design can with when quilt
The water droplet that air duct intercepts is flowed down along air duct side wall.
As a further improvement of the foregoing solution, the ventilator cowling two sides be equipped with convex sliding rail, the tower body be equipped with it is convex
The concave sliding slot of type sliding rail cooperation.This is designed as a kind of preferred structure of ventilator cowling, and installation does not need metal structure intervention, can
It to prevent metal structure to be corroded, and installs simply, saves labour turnover.
As a further improvement of the foregoing solution, water suction gauze is equipped in the air hose.
Detailed description of the invention
Fig. 1 is a kind of semiconductor workshop multi-cycle high-efficient washing tower structure signal provided by the utility model embodiment
Figure.
Fig. 2 is a kind of ventilator cowling of semiconductor workshop multi-cycle high-efficient washing tower provided by the utility model embodiment
Schematic cross-section.
Wherein:
1, exhaust gas entrance；2, waste gas outlet；3, tower body；4, spray head；5, liquid supply pipe；6, solution feed pump；7, air hose；8, blower；
9, ventilator cowling；10, air duct；11, convex sliding rail.
Specific embodiment
Below with reference to the specific effect of design, specific structure and generation that embodiment and attached drawing create the utility model
Fruit carries out clear, complete description, adequately to understand purpose, feature and the effect of the utility model creation.The utility model
Every technical characteristic of creation, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig. 1-2, a kind of semiconductor workshop multi-cycle high-efficient washing tower, which is characterized in that including scrubbing tower ontology,
Spray system and air return system, the scrubbing tower ontology include exhaust gas entrance 1, waste gas outlet 2 and tower body 3, the exhaust gas entrance 1
Be set to the left side of tower body 3, the waste gas outlet 2 is set to 3 right side of tower body, the spray system include spray head 4, liquid supply pipe 5 and
Solution feed pump 6, the spray head 4 are set to the top of tower body 3, and the solution feed pump 6 is set to outside tower body 3, the liquid supply pipe 5 respectively with
Spray head 4 and solution feed pump 6 connect, and the air return system includes air hose 7 and blower 8, described 7 one end of air hose and 3 top right side of tower body
It is connected at the top of connection, the other end and exhaust gas entrance 1, the blower 8 is set to 7 middle section of air hose.
As a further improvement of the foregoing solution, erosion shield is equipped in the air hose 7.
As a further improvement of the foregoing solution, the air hose 7 is equipped with ventilator cowling 9, the ventilator cowling with 3 junction of tower body
9 in bulk, and the ventilator cowling 9 is interior to be equipped with several air ducts 10.
As a further improvement of the foregoing solution, 10 cross-sectional area of air duct is Z-shaped.
As a further improvement of the foregoing solution, the ventilator cowling 9 is obliquely installed along 10 direction of air duct.
As a further improvement of the foregoing solution, 9 two sides of ventilator cowling are equipped with convex sliding rail 11, and the tower body 3 is equipped with
The concave sliding slot cooperated with convex sliding rail 11.
As a further improvement of the foregoing solution, water suction gauze is equipped in the air hose 7.
It should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application.Although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to reality
It is modified or replaced equivalently with novel technical solution, it, should all without departing from the range of technical solutions of the utility model
Cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of semiconductor workshop multi-cycle high-efficient washing tower, which is characterized in that including scrubbing tower ontology, spray system and return
Wind system, the scrubbing tower ontology include exhaust gas entrance (1), waste gas outlet (2) and tower body (3), exhaust gas entrance (1) setting
It is set on the right side of tower body (3) in tower body (3) left side, the waste gas outlet (2), the spray system includes spray head (4), liquid supply pipe
(5) and solution feed pump (6), the spray head (4) are set at the top of tower body (3), and the solution feed pump (6) is set to tower body (3) outside, institute
It states liquid supply pipe (5) to connect with spray head (4) and solution feed pump (6) respectively, the air return system includes air hose (7) and blower (8), described
Air hose (7) one end connect with tower body (3) top right side, connects at the top of the other end and exhaust gas entrance (1), blower (8) setting
In air hose (7) middle section.
2. a kind of semiconductor workshop multi-cycle high-efficient washing tower according to claim 1, which is characterized in that the air hose
(7) erosion shield is equipped in.
3. a kind of semiconductor workshop multi-cycle high-efficient washing tower according to claim 1, which is characterized in that the air hose
(7) ventilator cowling (9) are equipped with tower body (3) junction, the ventilator cowling (9) is in bulk, and the ventilator cowling (9) is if interior be equipped with dry-air blast
Road (10).
4. a kind of semiconductor workshop multi-cycle high-efficient washing tower according to claim 3, which is characterized in that the air duct
(10) cross-sectional area is Z-shaped.
5. a kind of semiconductor workshop multi-cycle high-efficient washing tower according to claim 3, which is characterized in that the ventilation
Cover (9) is obliquely installed along air duct (10) direction.
6. a kind of semiconductor workshop multi-cycle high-efficient washing tower according to claim 3, which is characterized in that the ventilation
It covers (9) two sides and is equipped with convex sliding rail (11), the tower body (3) is equipped with the concave sliding slot cooperated with convex sliding rail (11).
7. a kind of semiconductor workshop multi-cycle high-efficient washing tower according to claim 1, which is characterized in that the air hose
(7) water suction gauze is equipped in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224028.3U CN208771150U (en) | 2018-07-31 | 2018-07-31 | A kind of semiconductor workshop multi-cycle high-efficient washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224028.3U CN208771150U (en) | 2018-07-31 | 2018-07-31 | A kind of semiconductor workshop multi-cycle high-efficient washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771150U true CN208771150U (en) | 2019-04-23 |
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ID=66155825
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821224028.3U Active CN208771150U (en) | 2018-07-31 | 2018-07-31 | A kind of semiconductor workshop multi-cycle high-efficient washing tower |
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| Country | Link |
|---|---|
| CN (1) | CN208771150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905532A (en) * | 2018-07-31 | 2018-11-30 | 太仓市宇格明叶环保设备有限公司 | A kind of scrubbing tower that the acid-base property for semiconductor workshop is vented |
-
2018
- 2018-07-31 CN CN201821224028.3U patent/CN208771150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905532A (en) * | 2018-07-31 | 2018-11-30 | 太仓市宇格明叶环保设备有限公司 | A kind of scrubbing tower that the acid-base property for semiconductor workshop is vented |
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