CN203021310U - One-time desiliconizing buffer tank for sodium aluminate solutions - Google Patents
One-time desiliconizing buffer tank for sodium aluminate solutions Download PDFInfo
- Publication number
- CN203021310U CN203021310U CN 201220662439 CN201220662439U CN203021310U CN 203021310 U CN203021310 U CN 203021310U CN 201220662439 CN201220662439 CN 201220662439 CN 201220662439 U CN201220662439 U CN 201220662439U CN 203021310 U CN203021310 U CN 203021310U
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- CN
- China
- Prior art keywords
- liner plate
- sodium aluminate
- barrel
- cylindrical shell
- desiliconization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model discloses a one-time desiliconizing buffer tank for sodium aluminate solutions, which comprises a barrel, a blanking tube and a liner plate, wherein the top of the barrel is provided with a feed inlet and an exhaust port, the upper part of the barrel is cylindrical, the lower part of the barrel is tapered, the center of the bottom of the barrel is connected with the blanking tube, the side wall of the blanking tube is provided with a discharge outlet, and the bottom of the blanking tube is connected with the liner plate through a fastener. The one-time desiliconizing buffer tank disclosed by the utility model is simple and reasonable in structure; the lower part of the barrel is tapered, so that the next production link can be turned smoothly without stirring, thereby effectively solving the problem that coarse particles are precipitated in tanks and block discharge gates; the discharge outlet is inclined downwards, so that sodium aluminate solutions can enter the next production link more conveniently; the liner plate is convenient to install, use and disassemble; when precipitations are attached to the liner plate, the liner plate can be cleaned conveniently and effectively, and is not required to be subjected to special maintenance and repair and the like, thereby greatly reducing the maintenance cost of the entire equipment.
Description
Technical field
The utility model relates to a kind of dashpot, relates to specifically the desiliconization dashpot that a kind of sodium aluminate solution is used.
Background technology
As everyone knows, need at present to carry out the desiliconization process of two sections with the quality of the aluminum oxide that guarantees to produce in the process of producing aluminum oxide with sodium aluminate solution, in the process of a desiliconization, general not classified crude liquor of sodium aluminate can be introduced in desiliconization dashpot, existing desiliconization dashpot bottom usually is flat and is provided with stir shaft in cylindrical shell, yet the many problems of this structure ubiquity, at first the cost that has increased equipment that arranges of stir shaft drops into; Secondly, in a single day stir shaft breaks down whole system with regard to necessary stop production to overhaul, reduces production efficiency; At last, dashpot bottom be flat, can form precipitation during the stir shaft stirring at the bottom of cylinder, being easy to occur the discharge gate phenomenon that is blocked causes blanking not smooth, and then easily causing equipment operation failure, the cleaning of precipitation is a difficulty and loaded down with trivial details work simultaneously, greatly reduces production efficiency.
The utility model content
The purpose of this utility model is the deficiency in order to solve the problems of the technologies described above, a desiliconization dashpot that provides a kind of sodium aluminate solution to use, it is simple in structure, need not whipping appts, do not need additionaling power in production process, can not form precipitation in the bottom in production process and stop up discharge gate, not need special maintenance and maintenance etc., greatly reduce the maintenance cost of whole equipment.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be: the desiliconization dashpot that a kind of sodium aluminate solution is used, it comprises cylindrical shell, tremie pipe and liner plate, the cylindrical shell top is provided with opening for feed and venting port, the top of cylindrical shell is cylindrical, the bottom is taper, the center of cylinder body bottom is connected with tremie pipe, is provided with discharge port on the sidewall of tremie pipe, and the bottom of tremie pipe is connected with liner plate by fastening piece.
The utility model, described fastening piece are bolt.
The utility model, described cylindrical shell lower taper part, its cone angle is 100～120 °.
The utility model, described liner plate are cast stone lining and cast stone.
The utility model, described opening for feed are vertical direction, and described discharge port is downward-sloping, and its inclination angle is 30～45 °.
the utility model, beneficial effect is: the utility model is simple and reasonable, do not need to be provided with stir shaft, and be tapered section in the cylindrical shell bottom, thereby do not need to stir and just can enter smoothly next production link, well solved coarse grained precipitation indent, stop up the discharge port problem, discharge port is downward-sloping, can make next production link of the convenient inflow of crude liquor of sodium aluminate, the liner plate that the utility model arranges is installed, use, convenient disassembly, when being stained with precipitation on liner plate, cleaning that can be easily and effectively, do not need special maintenance and maintenance etc., thereby greatly reduce the maintenance cost of whole equipment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1, cylindrical shell, 2, tremie pipe, 3, opening for feed, 4, venting port, 5, discharge port, 6, liner plate, 7, fastening piece.
Embodiment
as shown in the figure, the desiliconization dashpot that a kind of sodium aluminate solution is used, it comprises cylindrical shell 1, tremie pipe 2 and liner plate 6, cylindrical shell 1 top is provided with opening for feed 3 and venting port 4, the top of cylindrical shell 1 is cylindrical, the bottom is taper, the center of cylindrical shell 1 bottom is connected with tremie pipe 2, be provided with discharge port 5 on the sidewall of tremie pipe 2, the bottom of tremie pipe 2 is connected with liner plate 6 by fastening piece 7, described fastening piece 7 is bolt, described cylindrical shell 1 lower taper part, its cone angle is 100～120 °, described liner plate 6 is cast stone lining and cast stone, described opening for feed 3 is vertical direction, described discharge port 5 is downward-sloping, its inclination angle is 30～45 °, the cylindrical shell 1 tapered structure in bottom, the suction of pump in the time of can utilizing discharging so in process of production, in groove, the gravity of sodium aluminate solution and mobile speed thereof are drained coarse particles in the lump, thereby do not need to stir and just can enter smoothly next production link, effectively solve coarse particles precipitation indent, stop up the problem of discharge gate, discharge port is downward-sloping can make next production link of the convenient inflow of crude liquor of sodium aluminate.
the utility model, it is simple and reasonable, cylinder body bottom is processed into pyramidal structure and replaces original stir shaft, reduced a large amount of installation costss, need not any power of adding in production process, the suction of pump when utilizing discharging, in groove, the gravity of sodium aluminate solution and mobile speed thereof can be drained coarse particles in the lump, enter smoothly next production link, discharge port is downward-sloping can make next production link of the convenient inflow of crude liquor of sodium aluminate, when being stained with precipitation on liner plate, cleaning that can be easily and effectively, do not need special maintenance and maintenance etc., thereby greatly reduce the maintenance cost of whole equipment.
Claims (5)
1. desiliconization dashpot that sodium aluminate solution is used, it comprises cylindrical shell (1), tremie pipe (2) and liner plate (6), it is characterized in that: be provided with opening for feed (3) and venting port (4) at cylindrical shell (1) top, the top of cylindrical shell (1) is cylindrical, the bottom is taper, the center of cylindrical shell (1) bottom is connected with tremie pipe (2), is provided with discharge port (5) on the sidewall of tremie pipe (2), and the bottom of tremie pipe (2) is connected with liner plate (6) by fastening piece (7).
2. a desiliconization dashpot using of a kind of sodium aluminate solution as claimed in claim 1, it is characterized in that: described fastening piece (7) is bolt.
3. a desiliconization dashpot using of a kind of sodium aluminate solution as claimed in claim 1, it is characterized in that: described cylindrical shell (1) lower taper part, its cone angle is 100～120 °.
4. a desiliconization dashpot using of a kind of sodium aluminate solution as claimed in claim 1, it is characterized in that: described liner plate (6) is cast stone lining and cast stone.
5. a desiliconization dashpot using of a kind of sodium aluminate solution as claimed in claim 1, it is characterized in that: described opening for feed (3) is vertical direction, and described discharge port (5) is downward-sloping, and its inclination angle is 30～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662439 CN203021310U (en) | 2012-12-05 | 2012-12-05 | One-time desiliconizing buffer tank for sodium aluminate solutions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662439 CN203021310U (en) | 2012-12-05 | 2012-12-05 | One-time desiliconizing buffer tank for sodium aluminate solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021310U true CN203021310U (en) | 2013-06-26 |
Family
ID=48645306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662439 Expired - Fee Related CN203021310U (en) | 2012-12-05 | 2012-12-05 | One-time desiliconizing buffer tank for sodium aluminate solutions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021310U (en) |
-
2012
- 2012-12-05 CN CN 201220662439 patent/CN203021310U/en not_active Expired - Fee Related
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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: 20131205 |