CN206262339U - One kind is used for organic silicon monomer synthesis tail gas absorption plant - Google Patents
One kind is used for organic silicon monomer synthesis tail gas absorption plant Download PDFInfo
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- CN206262339U CN206262339U CN201620939373.XU CN201620939373U CN206262339U CN 206262339 U CN206262339 U CN 206262339U CN 201620939373 U CN201620939373 U CN 201620939373U CN 206262339 U CN206262339 U CN 206262339U
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- plate
- tower
- sieve
- tail gas
- column
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- Gas Separation By Absorption (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model is related to chemical production device field, particularly a kind of to be used for organic silicon monomer synthesis tail gas absorption plant, is made up of scrubbing tower and its attached corollary apparatus.The device for absorbing tail gas is sieve-plate tower, and both sides are provided with several column plates in the sieve-plate tower, and the column plate is 45 ~ 75 ° with vertical direction angle angle.Scrubbing tower tower body uses glass steel making, resistance to strong acid corrosion in the present apparatus；Column plate is semicircle sieve plate and with vertical direction at an angle, and there is support plate lower section, and there is baffle plate plate top, it is possible to reduce colloid substance accumulates in column plate, blocks the possibility of column plate；Tower bottom is designed without base plate using fluid-tight, and colloid substance in tower can be made to be transferred out of scrubbing tower in time after quality reaches certain situation, so as to enable devices to continuous, stable operation.
Description
Technical field
The utility model is related to chemical production device field, particularly a kind of to absorb dress for organic silicon monomer synthesis tail gas
Put.
Background technology
The tail gas produced in organic silicon production process, containing acid crude monomer gas, dust etc., directly discharge can be to sky
Gas causes serious pollution.And form jelly after crude monomer gas and water reaction, it is easy to column plate is resulted in blockage, dress is caused
Emptying end gas in putting cannot the normal production of normal discharge influence, so as to cause the serious consequence of passive parking.
The content of the invention
In order to solve the above problems, the utility model provides a kind of organic silicon monomer synthesis tail gas absorption plant.
The technical solution adopted in the utility model is：
One kind is used for organic silicon monomer synthesis tail gas absorption plant, and the device for absorbing tail gas is sieve-plate tower, the sieve plate
Both sides are provided with several column plates in tower, and the column plate is 45 ~ 75 ° with vertical direction angle angle, can avoid jelly and powder
Dirt is piled up on column plate.
Preferably, the sieve diameter about 20 ~ 40mm on the column plate.
Preferably, the sieve-plate tower tower body material is fiberglass or polytetrafluoroethylene (PTFE), with acid-alkali-corrosive-resisting.
Preferably, each block of column plate of the sieve-plate tower all corresponds to a hand hole, can take hand hole apart when column plate is blocked
It is easy to clean up each block of column plate, easy cleaning.
Preferably, the sieve plate tower bottom unsealing, tower body is suspended in washing pool, uses alkali lye fluid-tight.
Preferably, the height liquid seal is 0.5 ~ 3m, it is ensured that waste gas is walked from tower top, will not be flowed out from washing pool, is reached clear
Reason effect.
Preferably, the side-lower of the sieve-plate tower one is connected with tail gas from blow-down pipe, and opposite side top is connected with reflux line,
Reflux line is connected with water washing cycles pump, and the water washing cycles pump is connected with washing pool.
The utility model has the beneficial effect that：
1st, the inclination of column plate and vertical direction journey certain angle, the jelly is not easy to be piled up on column plate with dust.
2nd, each block of column plate all corresponds to a hand hole, can easily take hand hole cleaning apart in the case where column plate is blocked
Column plate.
3rd, sieve plate tower bottom unsealing, tower body is suspended in washing pool and uses alkali lye fluid-tight, can make in tower colloid substance in matter
Amount is transferred out of scrubbing tower in time after reaching certain situation, so as to enable devices to continuous, stable operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Wherein：Sieve-plate tower 1, column plate 2, hand hole 3, washing pool 4, tail gas is from blow-down pipe 5, reflux line 6, water washing cycles pump 7.
Specific embodiment
Embodiment 1
One kind is used for organic silicon monomer synthesis tail gas absorption plant, and the device for absorbing tail gas is sieve-plate tower 1, the sieve
Both sides are provided with several column plates 2 in plate tower 1, and the column plate 2 is 45 ~ 75 ° with vertical direction angle angle.
Sieve diameter about 20 ~ 40mm on the column plate 2.
The tower body material of the sieve-plate tower 1 is fiberglass or polytetrafluoroethylene (PTFE).
Each block of column plate 2 of the sieve-plate tower 1 all corresponds to a hand hole 3.
The bottom unsealing of the sieve-plate tower 1, tower body is suspended in washing pool 4, uses alkali lye fluid-tight.
The height liquid seal is 0.5 ~ 3m.
The side-lower of the sieve-plate tower 1 one is connected with tail gas from blow-down pipe 5, and opposite side top is connected with reflux line 6, flows back
Pipeline 6 is connected with water washing cycles pump 7, and the water washing cycles pump 7 is connected with washing pool 4.
Organic silicon monomer synthesis tail gas enter the present apparatus, the alkali that gas sprays with reflux line 6 from bottom to top from blow-down pipe 5
Liquid（From top to bottom）Reacted on column plate, because column plate is downward-sloping and is covered with sieve aperture, the colloid substance in product
And the solid matter such as silica flour is slowly built up in bottom of device, after accumulation reaches to a certain degree, in jelly gravity and emptying tail
Under atmospheric pressure effect, colloid substance can destroy the outer fluid-tight of tower and be forced out device, and after it is shifted completely, device can recover fluid-tight again
State, it is to avoid tail gas overflows from bottom of device；The colloid substance of device is transferred out of because density ratio alkali lye density is low, alkali is swum in
On liquid level, by that can be removed after artificial salvaging, so as to enable devices to continuous, stable operation.When wherein hand hole 3 is maintenance,
Attached long-pending thing on easy cleaning column plate and set, water washing cycles pump 7 is alkali lye sprinkling power set.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this Shen
Please in embodiment and the feature in embodiment in the case where not conflicting, can mutually be combined.Protection model of the invention
Enclose the equivalent side of technical characteristic in the technical scheme that should be recorded with claim, including the technical scheme of claim record
Case is protection domain.Equivalent i.e. within this range is improved, also within protection scope of the present invention.
Claims (3)
1. it is a kind of to be used for organic silicon monomer synthesis tail gas absorption plant, it is characterised in that the device for absorbing tail gas is sieve-plate tower
（1）, the sieve-plate tower（1）Interior both sides are provided with several column plates（2）, the column plate（2）With vertical direction angle angle be 45 ~
75°；The column plate（2）It is semicircle sieve plate, column plate（2）On sieve diameter about 20 ~ 40mm；The sieve-plate tower（1）Tower body material
Matter is fiberglass or polytetrafluoroethylene (PTFE)；The sieve-plate tower（1）Each block of column plate（2）All correspond to a hand hole（3）；The sieve plate
Tower（1）Bottom unsealing, tower body is suspended in washing pool（4）It is interior, use alkali lye fluid-tight.
2. according to claim 1 a kind of for organic silicon monomer synthesis tail gas absorption plant, it is characterised in that：The liquid
Envelope height is 0.5 ~ 3m.
3. according to claim 1 a kind of for organic silicon monomer synthesis tail gas absorption plant, it is characterised in that：The sieve
Plate tower（1）One side-lower and tail gas from blow-down pipe（5）Connection, opposite side top and reflux line（6）Connection, reflux line（6）
With water washing cycles pump（7）Connection, the water washing cycles pump（7）With washing pool（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939373.XU CN206262339U (en) | 2016-08-25 | 2016-08-25 | One kind is used for organic silicon monomer synthesis tail gas absorption plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939373.XU CN206262339U (en) | 2016-08-25 | 2016-08-25 | One kind is used for organic silicon monomer synthesis tail gas absorption plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262339U true CN206262339U (en) | 2017-06-20 |
Family
ID=59036540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939373.XU Active CN206262339U (en) | 2016-08-25 | 2016-08-25 | One kind is used for organic silicon monomer synthesis tail gas absorption plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252091A (en) * | 2019-05-29 | 2019-09-20 | 华陆工程科技有限责任公司 | A kind of step absorption technique handling methylchlorosilane tail gas |
| CN113559678A (en) * | 2021-07-31 | 2021-10-29 | 湖北兴瑞硅材料有限公司 | Evacuation tail gas absorption device and process for organic silicon vacuum unit |
-
2016
- 2016-08-25 CN CN201620939373.XU patent/CN206262339U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252091A (en) * | 2019-05-29 | 2019-09-20 | 华陆工程科技有限责任公司 | A kind of step absorption technique handling methylchlorosilane tail gas |
| CN113559678A (en) * | 2021-07-31 | 2021-10-29 | 湖北兴瑞硅材料有限公司 | Evacuation tail gas absorption device and process for organic silicon vacuum unit |
| CN113559678B (en) * | 2021-07-31 | 2023-07-25 | 湖北兴瑞硅材料有限公司 | Device and process for absorbing exhaust gas of organic silicon vacuum unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 443007 No. 66-2 Ting Ting Road, Ting Ting District, Yichang, Hubei Patentee after: Hubei Xingrui silicon material Co., Ltd. Address before: 443006 No. 29 Changjiang Road, Ting Ting District, Yichang, Hubei Patentee before: HUBEI XINGRUI CHEMICAL CO., LTD. |
|
| CP03 | Change of name, title or address |