CN202666651U - Buffer tank for producing rare-earth extracting agent - Google Patents
Buffer tank for producing rare-earth extracting agent Download PDFInfo
- Publication number
- CN202666651U CN202666651U CN 201220293592 CN201220293592U CN202666651U CN 202666651 U CN202666651 U CN 202666651U CN 201220293592 CN201220293592 CN 201220293592 CN 201220293592 U CN201220293592 U CN 201220293592U CN 202666651 U CN202666651 U CN 202666651U
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- China
- Prior art keywords
- buffer tank
- extracting agent
- surge tank
- rare
- vacuum pump
- 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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Abstract
The utility model relates to a buffer tank for producing a rare-earth extracting agent and belongs to the field of the technical design of the buffer tank in the production of the rare-earth extracting agent. The buffer tank for producing the rare-earth extracting agent comprises the buffer tank and is characterized in that an active carbon adsorbing layer is arranged in the buffer tank; the active carbon adsorbing layer is located on the lower part of the buffer tank; and the thickness of the active carbon adsorbing layer is 50mm-200mm. The active carbon adsorbing layer is arranged in the buffer tank, so that the grease entering into the buffer tank is effectively absorbed; the reaction between a lubricating medium in a 2x-30 sliding vane vacuum pump and the grease in an extracting agent production system is avoided; and the service life of the 2x-30 sliding vane vacuum pump is prolonged.
Description
Technical field
The utility model relates to a kind of surge tank for rare-earth extractant production, belongs to surge tank Technology design field in the rare-earth extractant production.
Background technology
Surge tank is one of visual plant of rare-earth extractant production system, is provided with air inlet in the surge tank bottom, is provided with the gas outlet at its top.Under the effect of 2x-30 sliding vane rotary vacuum pump, collect from the extractant production system, contain a small amount of uncooled lower and with the material of non-congealable oil fat.And normally used 2x-30 sliding vane rotary vacuum pump uses pumping fluid as lubricant medium, with the grease reaction in the extracting system, make pumping fluid emulsification, lose lubricant effect, cause the 2x-30 sliding vane rotary vacuum pump often to damage, life cycle less than 8 months, and cause the use amount of pumping fluid large, equipment operating cost is high, and every month, the pumping fluid expense was about about 9000 yuan.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of surge tank for rare-earth extractant production is provided, avoid lubricant medium and the reaction of the non-congealable oil fat in the extractant production system of 2x-30 sliding vane rotary vacuum pump, the service life of improving the 2x-30 sliding vane rotary vacuum pump.
Surge tank for rare-earth extractant production described in the utility model comprises surge tank, and it is characterized in that: be provided with activated carbon adsorption layer in surge tank, activated carbon adsorption layer is positioned at the surge tank bottom, and the charcoal absorption layer thickness is 50mm～200mm.
The preferred described charcoal absorption layer thickness 100mm of the utility model.
Compared with prior art, the utlity model has following beneficial effect:
Owing to being provided with activated carbon adsorption layer in surge tank, the grease that effectively will enter in the surge tank absorbs, and avoids lubricant medium and the reaction of the grease in the extractant production system of 2x-30 sliding vane rotary vacuum pump, the service life of improving the 2x-30 sliding vane rotary vacuum pump.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1,2x-30 sliding vane rotary vacuum pump 2, surge tank 3, activated carbon adsorption layer.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, be used for the surge tank that rare-earth extractant is produced, comprise surge tank 2, be provided with activated carbon adsorption layer 3 in surge tank 2, activated carbon adsorption layer 3 is positioned at surge tank 2 bottoms, and activated carbon adsorption layer 3 thickness are 50mm～200mm.
In the present embodiment, described activated carbon adsorption layer 3 thickness 100mm are connected with 2x-30 sliding vane rotary vacuum pump 1 by pipeline on gas outlet, surge tank 2 top.
During use, when 1 work of 2x-30 sliding vane rotary vacuum pump, contain in the extracting system a small amount of uncooledly to get off and with the material of grease, enter from the air inlet of surge tank 2 bottoms, under the effect of activated carbon adsorption layer 3, grease is absorbed, and under by 2x-30 sliding vane rotary vacuum pump 1 effect, the material that will not have a grease is delivered to next step operation from the gas outlet at surge tank 2 tops.
Claims (2)
1. one kind is used for the surge tank that rare-earth extractant is produced, comprise surge tank (2), it is characterized in that: be provided with activated carbon adsorption layer (3) in surge tank (2), activated carbon adsorption layer (3) is positioned at surge tank (2) bottom, and activated carbon adsorption layer (3) thickness is 50mm～200mm.
2. the surge tank for rare-earth extractant production according to claim 1 is characterized in that: described activated carbon adsorption layer (3) thickness 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293592 CN202666651U (en) | 2012-06-21 | 2012-06-21 | Buffer tank for producing rare-earth extracting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293592 CN202666651U (en) | 2012-06-21 | 2012-06-21 | Buffer tank for producing rare-earth extracting agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666651U true CN202666651U (en) | 2013-01-16 |
Family
ID=47487587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293592 Expired - Fee Related CN202666651U (en) | 2012-06-21 | 2012-06-21 | Buffer tank for producing rare-earth extracting agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286268A (en) * | 2016-09-21 | 2017-01-04 | 新奥科技发展有限公司 | A kind of fluid pump assemblies |
-
2012
- 2012-06-21 CN CN 201220293592 patent/CN202666651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286268A (en) * | 2016-09-21 | 2017-01-04 | 新奥科技发展有限公司 | A kind of fluid pump assemblies |
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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: 20130116 Termination date: 20130621 |