CN102745730A - Barium chloride supersaturated solution crystallizer - Google Patents
Barium chloride supersaturated solution crystallizer Download PDFInfo
- Publication number
- CN102745730A CN102745730A CN2011101092863A CN201110109286A CN102745730A CN 102745730 A CN102745730 A CN 102745730A CN 2011101092863 A CN2011101092863 A CN 2011101092863A CN 201110109286 A CN201110109286 A CN 201110109286A CN 102745730 A CN102745730 A CN 102745730A
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- Prior art keywords
- separate chamber
- separation chamber
- supersaturated solution
- main
- time
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- 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.)
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- Crystals, And After-Treatments Of Crystals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The invention relates to a barium chloride supersaturated solution crystallizer, characterized in that the barium chloride supersaturated solution crystallizer comprises a primary separation chamber, a secondary separation chamber, an axial-flow circulating pump, a vacuum device, a feeding inlet, and a discharge port, the upper end of the primary separation chamber is connected with the upper end of the secondary separation chamber through a pipe, the bottom of the secondary separation chamber is simultaneously connected with the axial-flow circulating pump through a pipe, the axial-flow circulating pump is connected with the primary separation chamber through a pipe, the primary separation chamber and the secondary separation chamber are respectively connected with the vacuum device through a pipe, the lower end of the secondary separation chamber is provided with the feeding inlet, and the lower end of the primary separation chamber is provided with the discharge port. According to the invention, the barium chloride supersaturated solution crystallizer comprises the primary separation chamber and the secondary separation chamber, thus the stay time of solutions in the device is increased, the crystallization time is increased, the particle size of the crystals is raised, and the environmental pollution is reduced; and the primary separation chamber of the device can separate crystal large particles from the mixed solution in time and discharge the crystal large particles to avoid the blockage of the pipeline, which a circulating cooling crystallizer is incapable of doing.
Description
Technical field
The present invention relates to a kind of bariumchloride supersaturated solution mold, belong to the chemical plant field.
Background technology
Present existing bariumchloride supersaturated solution decrease temperature crystalline device all is a separate chamber; All can not make too big separate chamber on the cost of manufacture of slave unit and the manufacture difficulty; This has just limited the crystallization time of solution in equipment must be very short; And will make bariumchloride crystallization fully separate out like this, and the bariumchloride crystal grain that crystallization is simultaneously separated out is all very little, and this has caused difficulty just for next operation-drying course; And the bariumchloride crystal that particle is little forms dust easily and flies away in air, cause environmental pollution.
Summary of the invention
Deficiency according to prior art; Technical problem to be solved by this invention is: a kind of bariumchloride supersaturated solution mold is provided; Form by main separate chamber and time two separate chambers, separate chamber, increased the time that solution stops in equipment, increase crystallization time; Increase the crystal grain granularity, reduce environmental pollution.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bariumchloride supersaturated solution mold is provided; It is characterized in that comprising: main separate chamber, inferior separate chamber, axial flow recycle pump, vacuum apparatus, opening for feed and discharge port; Upper end, main separate chamber is through pipe connection time upper end, separate chamber; Bottom, inferior separate chamber connects the axial flow recycle pump with crossing pipeline, and the axial flow recycle pump connects main separate chamber through pipeline, and main separate chamber is connected vacuum apparatus through pipeline respectively with time separate chamber; Lower end, inferior separate chamber is provided with opening for feed, and lower end, main separate chamber is provided with discharge port.
Be separately installed with visor in described main separate chamber and time separate chamber.
During use, the bariumchloride supersaturated solution gets into time separate chamber by opening for feed, separates in inferior separate chamber; Inferior separate chamber connects vacuum apparatus; Steam after the separation is taken away by vacuum, and bariumchloride supersaturated solution and crystallization then are delivered to main separate chamber through pipeline by the axial flow recycle pump, and main separate chamber connects vacuum apparatus equally; Separate in main separate chamber that bariumchloride supersaturated solution and bariumchloride xln are discharged through the discharge port that is arranged on lower end, main separate chamber completely; Get into the whizzer in the next operation, separate incomplete bariumchloride supersaturated solution and get back to time separate chamber with the pipeline that upper end, inferior separate chamber is connected, circulate once more through main separate chamber; When emitting material; Again by opening for feed from raw feed, inlet amount is complementary with the blowing amount, the control of blowing amount and inlet amount is then observed with the visor in time separate chamber through being arranged on main separate chamber.
The invention has the beneficial effects as follows: form by main separate chamber and time two separate chambers, separate chamber, increased the time that solution stops in equipment, increase crystallization time, increase the crystal grain granularity, reduce environmental pollution; The main separate chamber of this equipment can make the crystalline macrobead in time separate with mixing solutions and discharge, and prevents to block pipeline, and this is to spread the decrease temperature crystalline device not accomplish; This equipment has also increased the area of vacuum-evaporation, makes solution just can drop to the temperature of requirement in the short period of time, has also saved vapor-liquid separating device simultaneously, has reduced the cost of manufacture of equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
1 is main separate chamber among the figure; 2 is time separate chamber; 3 is the axial flow recycle pump; 4 is vacuum apparatus; 5 is opening for feed; 6 is discharge port; 7 is visor.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are done and to be further described:
Of Fig. 1; The present invention includes: main separate chamber 1, inferior separate chamber 2, axial flow recycle pump 3, vacuum apparatus 4 and opening for feed 5,1 upper end, main separate chamber are through pipe connection time 2 upper ends, separate chamber, and 2 bottoms, inferior separate chamber connect axial flow recycle pump 3 with crossing pipeline; Axial flow recycle pump 3 connects main separate chamber 1 through pipeline; Main separate chamber 1 is connected vacuum apparatus 4 through pipeline respectively with time separate chamber 2, and 2 lower ends, inferior separate chamber are provided with opening for feed 5, and lower end, main separate chamber is provided with discharge port 6.
Be separately installed with visor 7 in main separate chamber 1 and time separate chamber 2.
During use, the bariumchloride supersaturated solution gets into time separate chamber 2 by opening for feed 5, separates in inferior separate chamber 2; Inferior separate chamber 2 connects vacuum apparatus 4; Steam after the separation is taken away by vacuum, and bariumchloride supersaturated solution and crystallization then are delivered to main separate chamber 1 through pipeline by axial flow recycle pump 3, the main separate chamber 1 same vacuum apparatus 4 that connects; Separate bariumchloride supersaturated solution and of discharge port 6 discharges of bariumchloride xln completely through being arranged on 1 lower end, main separate chamber in main separate chamber 1; Get into the whizzer in the next operation, separate incomplete bariumchloride supersaturated solution and get back to time separate chamber 2 with the pipeline that 2 upper ends, inferior separate chamber are connected, circulate once more through main separate chamber 1; When emitting material; By opening for feed 5 charging again, inlet amount is complementary with the blowing amount again, and the control of blowing amount and inlet amount is then observed with the visor 7 in time separate chamber 2 through being arranged on main separate chamber 1.
The present invention is made up of main separate chamber 1 and time 2 two separate chambers, separate chamber, has increased the time that solution stops in equipment, increases crystallization time, increases the crystal grain granularity, reduces environmental pollution.
Claims (2)
1. bariumchloride supersaturated solution mold; It is characterized in that comprising: main separate chamber (1), inferior separate chamber (2), axial flow recycle pump (3), vacuum apparatus (4), opening for feed (5) and discharge port (6); Upper end, main separate chamber (1) is through pipe connection time upper end, separate chamber (2); Bottom, inferior separate chamber (2) connects axial flow recycle pump (3) with crossing pipeline, and axial flow recycle pump (3) connects main separate chamber (1) through pipeline, and main separate chamber (1) is connected vacuum apparatus (4) through pipeline respectively with time separate chamber (2); Lower end, inferior separate chamber (2) is provided with opening for feed (5), and lower end, main separate chamber is provided with discharge port (6).
2. bariumchloride supersaturated solution mold according to claim 1 is characterized in that being separately installed with visor (7) in described main separate chamber (1) and time separate chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101092863A CN102745730A (en) | 2011-04-22 | 2011-04-22 | Barium chloride supersaturated solution crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101092863A CN102745730A (en) | 2011-04-22 | 2011-04-22 | Barium chloride supersaturated solution crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745730A true CN102745730A (en) | 2012-10-24 |
Family
ID=47026305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101092863A Pending CN102745730A (en) | 2011-04-22 | 2011-04-22 | Barium chloride supersaturated solution crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745730A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058541A (en) * | 1991-07-16 | 1992-02-12 | 山东新华制药厂 | Self-circulating vacuum crystallizer |
| CN202030547U (en) * | 2011-04-22 | 2011-11-09 | 山东众诚钡盐股份有限公司 | Crystallizer for supersaturated solution of barium chloride |
-
2011
- 2011-04-22 CN CN2011101092863A patent/CN102745730A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058541A (en) * | 1991-07-16 | 1992-02-12 | 山东新华制药厂 | Self-circulating vacuum crystallizer |
| CN202030547U (en) * | 2011-04-22 | 2011-11-09 | 山东众诚钡盐股份有限公司 | Crystallizer for supersaturated solution of barium chloride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |