CN202849519U - Rare earth extraction separation control device - Google Patents
Rare earth extraction separation control device Download PDFInfo
- Publication number
- CN202849519U CN202849519U CN2012205005243U CN201220500524U CN202849519U CN 202849519 U CN202849519 U CN 202849519U CN 2012205005243 U CN2012205005243 U CN 2012205005243U CN 201220500524 U CN201220500524 U CN 201220500524U CN 202849519 U CN202849519 U CN 202849519U
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- Prior art keywords
- flow
- ultrasonic
- rare earth
- control device
- utility
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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
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Abstract
The utility model provides a rare earth extraction separation control device, comprising a pump body, an extraction groove, a flow calibrator, a head tank, a pump body group and a lower tank, wherein an ultrasonic flow meter and an intelligent adjusting valve are arranged between the flow calibrator and the head tank; an ultrasonic liquid level is arranged inside the head tank; and the ultrasonic liquid level is locked with the pump body group. The rare earth extraction separation control device provided by the utility model uses an electric adjusting valve as a flow control part and the ultrasonic flow meter as a flow display part; a flow is adjusted by automatically adjusting the opening of the intelligent adjusting valve through a flow feedback signal of the ultrasonic flow meter; and meanwhile, liquid automatic control is set in a material liquid transfer process, so that high-low material liquid can be automatically transported. Therefore, the entire process is operated in an unmanned manner; the labor intensity of the workers can be reduced; and the accuracy and the stability of the flow and the quality of an extracted product can be improved.
Description
Technical field
The utility model relates to the flow control field, is specially a kind of rare earth extraction separation control device.
Background technology
In Rare Earth Production, Rare Earth Separation is to the stability of flow and having relatively high expectations of accuracy, in existing Rare Earth Production, the flow control level is lower, manual control is partly adopted in flow control, the aperture of regulated valve is finished the control of uninterrupted artificially, flow indication partly is spinner-type flowmeter, flow stable very poor needs continuous adjust flux simultaneously in process of production, causes the unstable of flow, need manual control all kinds of pump operated at the feed liquid transport process, labor strength is larger, and fluctuation of service very easily causes the quality fluctuation of product.
The utility model content
The technical problem that the utility model solves is to provide a kind of rare earth extraction separation control device, to solve the problem in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of rare earth extraction separation control device comprises the pump housing, extraction tank, flow calibrator, header tank, pump housing group and the Lower tank that set gradually; Ultrasonic flow meter and intelligent regulating valve are set between described flow calibrator and the header tank, are provided with ultrasonic level gage in the described header tank, described ultrasonic level gage and pump housing group are chain.
Described pump housing group comprises two pumps that are arranged in parallel, and one is working barrel, and another is stand-by pump.
Compared with prior art, the beneficial effects of the utility model are: it is the control section of flow that the utility model adopts the electronic joint valve that withers, ultrasonic flow is counted the display part of flow, the adjusting of flow is by the flow feedback signal of ultrasonic flow meter, the aperture of automatically regulating intelligent regulating valve is finished the adjusting of flow, simultaneously feed liquid transfer process is provided with liquid automatic control, realized the automatic transhipment of height feed liquid, whole process is unmanned for operating, reduce workman's labour intensity, improved the accuracy of flow and the quality of stability and extracted products.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of rare earth extraction separation control device comprises the pump housing 1, extraction tank 2, flow calibrator 3, header tank 6, pump housing group 8 and the Lower tank 9 that set gradually; Ultrasonic flow meter 4 and intelligent regulating valve 5 are set between described flow calibrator 3 and the header tank 6, are provided with ultrasonic level gage 7 in the described header tank 6, described ultrasonic level gage 7 is chain with pump housing group 8.
The utility model in use, when the liquid in the Lower tank 9 was organic phase, wash water, liquid entered header tank 3 by pump housing group 8, pump housing group 8 comprises two pumps that are arranged in parallel, one is working barrel, another is stand-by pump.Liquid in the header tank 6 reaches the liquid level higher limit by ultrasonic level gage 7 monitorings, and pump housing group 8 stops transhipment, reaches lower value, and pump housing group 8 begins to rotate, and realizes automatic transport process; Liquid is by the size of pipeline through intelligent regulating valve 5 control liquid flow raties in the header tank 6, arrive extraction tank 2 through ultrasonic flow meter 4, flow calibrator 3, the feedback signal of ultrasonic flow meter 4 is regulated intelligent regulating valve 5 automatically, until the flux values of excusing from death ripple under meter 4 and preset flow value have been finished the process that flow is regulated automatically within the limit of error of setting.In control process, verify the accuracy of flows by flow calibrator 3, if flow need not regulated liquid parameter within preset flow value limit of error, if flow is not within preset flow value limit of error, then need regulate liquid parameter, get final product until flow reaches within the specification error scope of preset flow value; Be transported to next separation circuit Lower tank or finishing plant from extraction tank 2 blank organic liquor, remaining liquid, Extract out by pump 1.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a rare earth extraction separation control device is characterized in that: comprise the pump housing, extraction tank, flow calibrator, header tank, pump housing group and the Lower tank that set gradually; Ultrasonic flow meter and intelligent regulating valve are set between described flow calibrator and the header tank, are provided with ultrasonic level gage in the described header tank, described ultrasonic level gage and pump housing group are chain.
2. a kind of rare earth extraction separation control device according to claim 1, it is characterized in that: described pump housing group comprises two pumps that are arranged in parallel, and one is working barrel, and another is stand-by pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205005243U CN202849519U (en) | 2012-09-27 | 2012-09-27 | Rare earth extraction separation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205005243U CN202849519U (en) | 2012-09-27 | 2012-09-27 | Rare earth extraction separation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849519U true CN202849519U (en) | 2013-04-03 |
Family
ID=47980739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205005243U Expired - Fee Related CN202849519U (en) | 2012-09-27 | 2012-09-27 | Rare earth extraction separation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904399A (en) * | 2017-11-29 | 2018-04-13 | 中铝广西国盛稀土开发有限公司 | A kind of method that Rare Earths Countercurrent Extraction Process realizes automation charging |
-
2012
- 2012-09-27 CN CN2012205005243U patent/CN202849519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904399A (en) * | 2017-11-29 | 2018-04-13 | 中铝广西国盛稀土开发有限公司 | A kind of method that Rare Earths Countercurrent Extraction Process realizes automation charging |
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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: 20130403 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |