CN201978550U - High-function nitrate washing device for alkali making from brine and cyclone hydraulic separation - Google Patents
High-function nitrate washing device for alkali making from brine and cyclone hydraulic separation Download PDFInfo
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- CN201978550U CN201978550U CN2010206575550U CN201020657555U CN201978550U CN 201978550 U CN201978550 U CN 201978550U CN 2010206575550 U CN2010206575550 U CN 2010206575550U CN 201020657555 U CN201020657555 U CN 201020657555U CN 201978550 U CN201978550 U CN 201978550U
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- saline
- nitrate
- cyclone hydraulic
- valve
- nitre
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Abstract
A high-function nitrate washing device for alkali making from brine and cyclone hydraulic separation consists of a saline-alkali centrifugal machine, a nitrate washing cylinder, a saline-nitrate slurry pump, a cyclone hydraulic separator, a saline slurry pool and a saline slurry pump which are combined, wherein the saline-alkali centrifugal machine is connected with the nitrate washing cylinder through a valve and a pipe; the nitrate washing cylinder is connected with the saline-nitrate slurry pump through a valve and a pipe; the saline-nitrate slurry pump is connected with the cyclone hydraulic separator through a pipe; the cyclone hydraulic separator is connected with the saline slurry pool through a pipe; and the saline slurry pool is connected with the saline slurry pump through a valve and a pipe. The high-function nitrate washing device has the beneficial effects that the process control difficulty is reduced, the operating cost is lowered, the quality index of clear liquid containing nitrate is stabilized, and the salt content is controlled to be no more than 5%.
Description
Technical field
The utility model relates to chemical field, is specifically related to high function bittern system alkali spinning liquid separation and washes the nitre device.
Background technology
Known bittern system alkali spinning liquid separation is washed its main frame of nitre device and is carried out salt and contain separating of salt made from earth containing a comparatively high percentage of sodium chloride water with the salt slurry that centrifuge will contain nitre, the low salt made from earth containing a comparatively high percentage of sodium chloride of separating is used further to the salt hydratable salt, but centrifuge exists operation energy consumption and veil wear problem in separating process, this drawback is never had the good technical scheme solve.
Summary of the invention
High function bittern system alkali spinning liquid separation of the present utility model is washed the nitre device and is designed a kind of cyclone hydraulic separators replacement centrifuge, has solved operation energy consumption and veil wear problems effectively.
In order to achieve the above object, high function bittern system alkali spinning liquid of the present utility model separates to be washed the nitre device and is achieved in that by saline and alkaline centrifuge, washes nitre bucket, sal prunella stock pump, cyclone hydraulic separators, salt stock tank and brine pump and combine, saline and alkaline centrifuge is connected with pipeline by valve washes the nitre bucket, wash the nitre bucket and be connected the sal prunella stock pump with pipeline by valve, the sal prunella stock pump connects cyclone hydraulic separators by pipeline, cyclone hydraulic separators connects the salt stock tank by pipeline, the salt stock tank is connected brine pump by valve with pipeline, makes up successfully; Operating process is: contain the nitre solid salt by what saline and alkaline centrifuge was separated, be flushed to by bittern concentration 295g/l and wash in the nitre bucket, in the process that compressed air stirs, bittern with contain the nitre solid and wash nitre and fully contact, because sodium sulphate and the different solubility of sodium chloride in water, the sodium sulphate that contains in the nitre solid salt is dissolved in the sodium chloride solution, the salt-mixture slurry that contains nitre directly enters cyclone hydraulic separators by brine pump, by the valve regulated flow of control underflow, backflow and top head piece, finish this technology.
Adopting its beneficial effect of this structure is to have reduced technique controlling difficulty, has saved operating cost, has stablized the quality index that contains the nitre clear liquid, and the control salt content is not higher than 5%.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
1. saline and alkaline centrifuges are 2. washed the nitre bucket among the figure, 3. sal prunella stock pump, 4. cyclone hydraulic separators, 5. salt stock tank, 6. brine pump.
Fig. 1 separates the combination schematic diagram of washing the nitre device for high function bittern system alkali spinning liquid of the present utility model.
The specific embodiment
Wash the nitre device according to high function bittern system alkali spinning liquid separation shown in Figure 1, be connected with pipeline by valve by saline and alkaline centrifuge 1 and wash nitre bucket 2, wash nitre bucket 2 and be connected sal prunella stock pump 3 with pipeline by valve, sal prunella stock pump 3 connects cyclone hydraulic separators 4 by pipeline, cyclone hydraulic separators 4 connects salt stock tank 5 by pipeline, salt stock tank 5 is connected brine pump 6 by valve with pipeline, make up successfully.
Claims (1)
1. high function bittern system alkali spinning liquid separates washes the nitre device, by saline and alkaline centrifuge, wash nitre bucket, sal prunella stock pump, cyclone hydraulic separators, salt stock tank and brine pump and combine, it is characterized in that: saline and alkaline centrifuge (1) is connected with pipeline by valve washes nitre bucket (2), wash nitre bucket (2) and be connected sal prunella stock pump (3) with pipeline by valve, sal prunella stock pump (3) connects cyclone hydraulic separators (4) by pipeline, cyclone hydraulic separators (4) connects salt stock tank (5) by pipeline, and salt stock tank (5) is connected brine pump (6) by valve with pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206575550U CN201978550U (en) | 2010-12-08 | 2010-12-08 | High-function nitrate washing device for alkali making from brine and cyclone hydraulic separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206575550U CN201978550U (en) | 2010-12-08 | 2010-12-08 | High-function nitrate washing device for alkali making from brine and cyclone hydraulic separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978550U true CN201978550U (en) | 2011-09-21 |
Family
ID=44606020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206575550U Expired - Fee Related CN201978550U (en) | 2010-12-08 | 2010-12-08 | High-function nitrate washing device for alkali making from brine and cyclone hydraulic separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098113A (en) * | 2014-07-08 | 2014-10-15 | 湖北泰盛化工有限公司 | Purification device and purification process for waste salt in by-product of glyphosate |
| CN104386712A (en) * | 2014-10-21 | 2015-03-04 | 中盐东兴盐化股份有限公司 | Separating method for co-production of salt and glauber's salt |
| CN109574045A (en) * | 2018-12-10 | 2019-04-05 | 中盐枣阳盐化有限公司 | A kind of nitre slurry separating, washing device and its separation and washing method |
-
2010
- 2010-12-08 CN CN2010206575550U patent/CN201978550U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098113A (en) * | 2014-07-08 | 2014-10-15 | 湖北泰盛化工有限公司 | Purification device and purification process for waste salt in by-product of glyphosate |
| CN104098113B (en) * | 2014-07-08 | 2015-09-30 | 湖北泰盛化工有限公司 | The purifier apparatus of abraum salt and purifying process in a kind of glyphosate by product |
| CN104386712A (en) * | 2014-10-21 | 2015-03-04 | 中盐东兴盐化股份有限公司 | Separating method for co-production of salt and glauber's salt |
| CN109574045A (en) * | 2018-12-10 | 2019-04-05 | 中盐枣阳盐化有限公司 | A kind of nitre slurry separating, washing device and its separation and washing method |
| CN109574045B (en) * | 2018-12-10 | 2021-10-22 | 中盐枣阳盐化有限公司 | Nitrate slurry separation and washing device and separation and washing method thereof |
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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: 20110921 Termination date: 20111208 |