CN203021309U - Carbon-decomposition evaporated mother liquor alkalization device for aluminum hydroxide production - Google Patents
Carbon-decomposition evaporated mother liquor alkalization device for aluminum hydroxide production Download PDFInfo
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- CN203021309U CN203021309U CN 201220655869 CN201220655869U CN203021309U CN 203021309 U CN203021309 U CN 203021309U CN 201220655869 CN201220655869 CN 201220655869 CN 201220655869 U CN201220655869 U CN 201220655869U CN 203021309 U CN203021309 U CN 203021309U
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- Prior art keywords
- choline
- stock tank
- aluminum hydroxide
- alkalization
- mother liquor
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Abstract
The utility model relates to a bed charge collection device in the preparation process of aluminum hydroxide, namely, a carbon-decomposition evaporated mother liquor alkalization device for aluminum hydroxide production. The alkalization device comprises an alkalization pool and a soluble paste tank, wherein one end of the alkalization pool far away from the soluble paste tank is provided with a feed inlet, the side face of the soluble paste tank is provided with a feed inlet, the bottom of the alkalization pool close to the soluble paste tank is provided with a tunnel portal, the bottom plane of the alkalization pool is gradually inclined from the feed inlet to the tunnel portal, the bottom of the soluble paste tank is connected with a material flushing pipeline and a circulating pipeline, the other end of the material flushing pipeline extends to the feed inlet of the alkalization pool, an orifice of the material flushing pipeline at the feed inlet faces to the tunnel portal, the material flushing pipeline is connected with a power device, and the other end of the circulating pipeline is connected with the tunnel portal; and the horizontal height of the bottom of the alkalization pool is lower than the bottom of the soluble paste tank. According to the utility model, the equipment automation is improved, and the production efficiency is improved.
Description
Technical field
The utility model relates to the bed material collection device in a kind of aluminium hydroxide preparation process, specifically a kind of production of aluminum hydroxide carbon evaporation mother liquor choline device.
Background technology
When preparing aluminium hydroxide with sintering process, through a series of production processes, can obtain the mother liquor that main component is sodium carbonate after isolating aluminium hydroxide, this mother liquor is called for short carbon mother liquid, and carbon mother liquid returns after evaporation concentration and recycles, and participates in the configuration charge pulp; Aluminium hydroxide makes finished product after working procedures, having a large amount of production bed materials in the Qi Gedao production process produces, these bed materials can use through dissolving circulation, and the bed material of each operation that the staff can be recycled these usually in the industrial production of aluminium hydroxide is referred to as the alkali material.Alkali material in each operation can dissolve recycling to the bed material collection device in Unified Set, the alkali material is choline device commonly used when dissolving, traditional choline device, after the alkali material transports the opening for feed place, need manually the alkali material in the choline pond is sent in molten stock tank and dissolve, inefficiency, length consuming time, cost of labor is high.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of production of aluminum hydroxide carbon evaporation mother liquor choline device, and this utility model level of automation is high, has saved greatly manpower and materials, has improved production efficiency.
the utility model is to solve the problems of the technologies described above the technical scheme that adopts to be: a kind of production of aluminum hydroxide carbon evaporation mother liquor choline device, comprise choline pond and molten stock tank, the choline pond is opening for feed away from an end of molten stock tank, the side of described molten stock tank is provided with opening for feed, described choline pond is provided with the portal near the bottom of molten stock tank, the base plane in choline pond tilts gradually from opening for feed to portal, the bottom of molten stock tank is connected with and rushes pipe material and circulating line, the other end that rushes pipe material extends to the opening for feed place in choline pond, rush pipe material at the mouth of pipe at opening for feed place towards the portal, rush and be connected with power set on pipe material, the other end of circulating line is connected with the portal, the level height of bottom, described choline pond is lower than the bottom of molten stock tank.
The described pipe material that rushes is two, is separately positioned on the both sides in choline pond.
Described power set is water pump.
Be connected to the pulp pipeline on described molten stock tank.
beneficial effect: a kind of production of aluminum hydroxide of the utility model is provided with between molten stock tank and choline pond with carbon evaporation mother liquor choline device and rushes pipe material and circulating line, impact the molten alkali for the treatment of that is deposited in the opening for feed place with the circulation of slurries between molten stock tank and choline pond, saved the labor force, working efficiency is provided, the base plane in choline pond tilts gradually from opening for feed to portal, guaranteed that the dissolving disposed slurry can flow to circulating line at the bottom of the pond, choline pond and enter molten stock tank from the portal, can make slurry automatically flow to molten stock tank from the portal under the guiding of gravity, rushing the power set that arranges on pipe material provides power to guarantee the circular flow of whole device for rushing pipe material, the complete assembly clear in structure is reasonable, and the equipment investment cost is low, and the level of automation of production run is greatly improved, and has promoted greatly production operation efficiency.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Mark in figure: 1, choline pond, 2, rush pipe material, 3, motor, 4, molten stock tank, 5, circulating line, 6, the pulp pipeline, 1-1, opening for feed, 1-2, portal, 4-1, opening for feed.
Embodiment
below in conjunction with description of drawings embodiment of the present utility model: a kind of production of aluminum hydroxide is with carbon evaporation mother liquor choline device, comprise choline pond 1 and molten stock tank 4, choline pond 1 is opening for feed 1-1 away from an end of molten stock tank 4, the side of described molten stock tank 4 is provided with opening for feed 4-1, described choline pond 1 is provided with portal 1-2 near the bottom of molten stock tank 4, the base plane in choline pond 1 tilts gradually from opening for feed 1-1 to portal 1-2, the bottom of molten stock tank 4 is connected with and rushes pipe material 2 and circulating line 5, the other end that rushes pipe material 2 extends to the opening for feed 1-1 place in choline pond 1, rush pipe material 2 at the mouth of pipe at opening for feed 1-1 place towards portal 1-2, rush and be connected with power set 3 on pipe material 2, the other end of circulating line 5 is connected with portal 1-2, the level height of 1 bottom, described choline pond is lower than the bottom of molten stock tank 4.
Described to rush pipe material 2 be two, is separately positioned on the both sides in choline pond 1.
Described power set 3 is water pump.
Be connected to pulp pipeline 6 on described molten stock tank 4.
The utility model is when operation, accepted the molten alkali material for the treatment of that transports by opening for feed 1-1, opening for feed 4-1 on molten stock tank 4 accepts carbon mother liquid and water of productive use, rush pipe material 2 and extract slurry from molten stock tank 4, will treat that from opening for feed 1-1 molten alkali material rushes at portal 1-2 afterwards, in impact process, slurry will be treated molten alkali dissolution and flow in molten stock tank 4 along portal 1-2, complete circulation, the slurry after the pulp pipeline 6 on molten stock tank 4 will dissolve is discharged molten stock tank 4, sends into next procedure.
The base plane in choline pond 1 tilts gradually from opening for feed 1-1 to portal 1-2, assurance treat molten alkali under the impact of slurry by run by gravity to portal 1-2, the level height of 1 bottom, choline pond is lower than the bottom of molten stock tank 4, avoids the slurries in choline pond 1 can't flow into molten stock tank 4.
Rushing pipe material 2 is two, is separately positioned on the both sides in choline pond 1, can promote the working efficiency of whole device.
Claims (4)
1. a production of aluminum hydroxide is with carbon evaporation mother liquor choline device, comprise choline pond (1) and molten stock tank (4), choline pond (1) is provided with opening for feed (1-1) away from an end of molten stock tank (4), the side of described molten stock tank (4) is provided with opening for feed (4-1), it is characterized in that: described choline pond (1) is provided with portal (1-2) near the bottom of molten stock tank (4), (1-2's base plane in choline pond (1) gradually) tilts to the portal from opening for feed (1-1), the bottom of molten stock tank (4) is connected with and rushes pipe material (2) and circulating line (5), the other end that rushes pipe material (2) extends to the opening for feed (1-1) in choline pond (1) and locates, rush the mouth of pipe that pipe material (2) locates at opening for feed (1-1) towards the portal (1-2), rush and be connected with power set (3) on pipe material (2), the other end of circulating line (5) is connected with portal (1-2), the level height of bottom, described choline pond (1) is lower than the bottom of molten stock tank (4).
2. a kind of production of aluminum hydroxide as claimed in claim 1 with carbon evaporation mother liquor choline device, is characterized in that: described to rush pipe material (2) be two, is separately positioned on the both sides in choline pond (1).
3. a kind of production of aluminum hydroxide as claimed in claim 1 is with carbon evaporation mother liquor choline device, and it is characterized in that: described power set (3) is water pump.
4. a kind of production of aluminum hydroxide as claimed in claim 1 with carbon evaporation mother liquor choline device, is characterized in that: be connected to pulp pipeline (6) on described molten stock tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655869 CN203021309U (en) | 2012-12-04 | 2012-12-04 | Carbon-decomposition evaporated mother liquor alkalization device for aluminum hydroxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655869 CN203021309U (en) | 2012-12-04 | 2012-12-04 | Carbon-decomposition evaporated mother liquor alkalization device for aluminum hydroxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021309U true CN203021309U (en) | 2013-06-26 |
Family
ID=48645305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655869 Expired - Fee Related CN203021309U (en) | 2012-12-04 | 2012-12-04 | Carbon-decomposition evaporated mother liquor alkalization device for aluminum hydroxide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671265A (en) * | 2013-11-26 | 2015-06-03 | 中国石油化工股份有限公司 | A method of preparing pseudoboehmite |
| CN104925839A (en) * | 2014-03-17 | 2015-09-23 | 沈阳铝镁设计研究院有限公司 | Method and device for dissolving solid alkali in aluminum oxide production |
| CN106512863A (en) * | 2016-12-20 | 2017-03-22 | 河北冀衡（集团）药业有限公司 | Device for extracting analgin mother solution |
-
2012
- 2012-12-04 CN CN 201220655869 patent/CN203021309U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671265A (en) * | 2013-11-26 | 2015-06-03 | 中国石油化工股份有限公司 | A method of preparing pseudoboehmite |
| CN104671265B (en) * | 2013-11-26 | 2017-02-15 | 中国石油化工股份有限公司 | A method of preparing pseudoboehmite |
| CN104925839A (en) * | 2014-03-17 | 2015-09-23 | 沈阳铝镁设计研究院有限公司 | Method and device for dissolving solid alkali in aluminum oxide production |
| CN106512863A (en) * | 2016-12-20 | 2017-03-22 | 河北冀衡（集团）药业有限公司 | Device for extracting analgin mother solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131204 |