CN202877217U - Organic silicon slurry residue hydrolytic treatment device - Google Patents
Organic silicon slurry residue hydrolytic treatment device Download PDFInfo
- Publication number
- CN202877217U CN202877217U CN2012205059648U CN201220505964U CN202877217U CN 202877217 U CN202877217 U CN 202877217U CN 2012205059648 U CN2012205059648 U CN 2012205059648U CN 201220505964 U CN201220505964 U CN 201220505964U CN 202877217 U CN202877217 U CN 202877217U
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- China
- Prior art keywords
- tank
- slurry
- organic silicon
- hydrolyzing
- nitrogen
- Prior art date
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model relates to the field of organic silicon synthesizing devices, and in particular relates to an organic silicon monomer synthesized by-product slurry residue hydrolytic treatment device. According to a technical scheme, a residue discharge pipeline is arranged at the bottom of a slurry residue tank and is communicated with a hydrolyzing tank, a nitrogen inlet pipeline and a valve are arranged on the top of the slurry residue tank, so that slurry residues are pressed into the hydrolyzing tank by nitrogen to be hydrolyzed and recovered. The device is simple in structure and convenient to operate, the slurry residues are easily hydrolyzed and pressed by nitrogen into the hydrolyzing tank to be hydrolyzed, and hydrolysate is then fished out, contains 5-6% of copper and thus has a high recovery value. Hydrogen chloride released after hydrolyzing is absorbed by water to form copper-containing acid solution which also has a recovery value; according to method, no supernatant liquor is generated, and the hydrolysate can be recycled, so that production cost is lowered; and the slurry residue tank does not need to be dried and can be continuously used, so that the device is safe, environmental-friendly and easy to operate and has obvious economic benefit and social benefit.
Description
Technical field
The utility model relates to organosilicon synthesizer field, is specially a kind of organic silicon monomer synthesising by-product screenings hydrolysis process device.
Background technology
Organic silicon slurry slag is the Main By product that organosilicon is produced, and its output accounts for about 1.5% of total amount, and Main Ingredients and Appearance is organosilicon high-boiling product, copper powder, fine silica powder etc.Material web has penetrating odor, and has strong corrosivity, long-term storage is inflammable and explosive, because screenings is difficult to recycle with simple way, its commercial value is always lower, cause a large amount of heap storehouses of overstocking, and easily cause serious environmental issue and potential safety hazard, existing treating method mainly is that the device high temperature screenings tank of discharging is through cooling, after extracting supernatant, clean the screenings tank with giant, recycle after the oven dry again, the method is processed screenings and is produced a large amount of clear liquids, and copper is difficult after the screenings hydrolysis reclaims, production cost is high, labour intensity is large, poor and the personnel that easily cause injure operating environment.Therefore be badly in need of screenings is processed the enforcement technological transformation, improve device economic benefit and social benefit.
The utility model content
The purpose of this utility model is exactly the defective for prior art, a kind of energy-saving and environmental protection is provided, can improves the hydrolysis process device that the screenings hydrolysate is recycled value.
Its technical scheme is: slag slurry pot bottom is provided with that Residue extraction pipeline is communicated with hydrolytic tank, the top is provided with nitrogen admission line and valve, namely utilizes nitrogen that screenings is squeezed into the hydrolytic tank recovery that is hydrolyzed.
For discharging opening and the Residue extraction pipeline that prevents slag slurry tank stops up, two valves of described Residue extraction pipeline series connection are provided with bypass nitrogen admission line and valve between the two.
The utility model is simple in structure, and is easy to operate, and the characteristic that it utilizes screenings very easily to be hydrolyzed is pressed in the hydrolytic tank with nitrogen and is hydrolyzed, and then salvages the hydrolysis thing, contains the copper of 5-6% in the hydrolysate, has very high recovery value.The acid solution that forms cupric after the hydrolysis hydrogen chloride of emitting is absorbed by water also has recovery value, the method does not produce that supernatant, hydrolysate can recycle that production cost is low, the screenings tank need not dry can use continuously, safety and environmental protection is easy to operate, the economic benefit social benefit is remarkable.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 1, a kind of organic silicon slurry slag hydrolysis process device, slag slurry tank 1 bottom is provided with that Residue extraction pipeline 5 is communicated with hydrolytic tank 2, the top is provided with nitrogen admission line 3.1 and valve 4.1; Two valves 6.1 of Residue extraction pipeline 5 series connection, 6.2 are provided with bypass nitrogen admission line 3.2 and valve 4.2 between the two.Slag slurry tank 1 top also is provided with Pressure gauge 7.
During use Residue extraction pipeline 5 is inserted about the 2m of pond, opening valve 4.1, to be filled with nitrogen to pressure in the screenings tank 1 be 0.4Mpa, then valve-off 6.1, open valve 6.2, rapid switching valve 4.2 blows logical Residue extraction pipeline 5 behind the bypass nitrogen admission line 3.2 access nitrogen, and then valve-off 4.2, crack valve 4.2 when opening valve 6.1 prevents the excessive or hydrolysis blocking pipe of screenings viscosity; Note the tank internal pressures by Pressure gauge 7, in time open valve 4.1 and fill into nitrogen if be lower than 0.4Mpa that when screenings tank 1 discharging opening stopped up, valve-off 6.2 was opened greatly valve 4.2 anti-top discharging openings.Screenings is pressed into immediately hydrolysis behind the pond, and hydrolysate becomes fine granularity to float on the surface, and pulls hydrolysate out with grabbing to hang up and beat again.
Claims (2)
1. organic silicon slurry slag hydrolysis process device comprises slag slurry tank, it is characterized in that: described slag slurry pot bottom is provided with that Residue extraction pipeline is communicated with hydrolytic tank, the top is provided with nitrogen admission line and valve.
2. organic silicon slurry slag hydrolysis process device according to claim 1 is characterized in that: two valves of described Residue extraction pipeline series connection are provided with bypass nitrogen admission line and valve between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205059648U CN202877217U (en) | 2012-09-29 | 2012-09-29 | Organic silicon slurry residue hydrolytic treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205059648U CN202877217U (en) | 2012-09-29 | 2012-09-29 | Organic silicon slurry residue hydrolytic treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877217U true CN202877217U (en) | 2013-04-17 |
Family
ID=48068683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205059648U Expired - Fee Related CN202877217U (en) | 2012-09-29 | 2012-09-29 | Organic silicon slurry residue hydrolytic treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087939A (en) * | 2015-08-19 | 2015-11-25 | 杭州泰谱环境科技有限公司 | System for recycling copper in organic silicon waste residue slurry and recycling method for system |
| CN106623370A (en) * | 2017-01-18 | 2017-05-10 | 山东省环境保护科学研究设计院 | Treatment process and system for organic silica mud |
| CN110339622A (en) * | 2019-06-05 | 2019-10-18 | 江苏明珠硅橡胶材料有限公司 | A kind of organosilicon slag slurry hydrolysis process method |
| CN112522525A (en) * | 2020-12-01 | 2021-03-19 | 四川轻化工大学 | Continuous hydrolysis device and hydrolysis method for metal lithium slag |
-
2012
- 2012-09-29 CN CN2012205059648U patent/CN202877217U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087939A (en) * | 2015-08-19 | 2015-11-25 | 杭州泰谱环境科技有限公司 | System for recycling copper in organic silicon waste residue slurry and recycling method for system |
| CN106623370A (en) * | 2017-01-18 | 2017-05-10 | 山东省环境保护科学研究设计院 | Treatment process and system for organic silica mud |
| CN106623370B (en) * | 2017-01-18 | 2023-02-03 | 李鹏 | Organic silicon slurry slag treatment process and system |
| CN110339622A (en) * | 2019-06-05 | 2019-10-18 | 江苏明珠硅橡胶材料有限公司 | A kind of organosilicon slag slurry hydrolysis process method |
| CN112522525A (en) * | 2020-12-01 | 2021-03-19 | 四川轻化工大学 | Continuous hydrolysis device and hydrolysis method for metal lithium slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |