CN206240108U - A kind of crystallizer - Google Patents
A kind of crystallizer Download PDFInfo
- Publication number
- CN206240108U CN206240108U CN201621307811.7U CN201621307811U CN206240108U CN 206240108 U CN206240108 U CN 206240108U CN 201621307811 U CN201621307811 U CN 201621307811U CN 206240108 U CN206240108 U CN 206240108U
- Authority
- CN
- China
- Prior art keywords
- crystallization tank
- crystallizer
- chuck
- crystallization
- coil pipe
- 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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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a kind of crystallizer, including a crystallization tank and the peripheral housing being arranged at outside crystallization tank, space between crystallization tank and peripheral housing constitutes a crystallization tank chuck for containing cooling agent, the inside of crystallization tank is additionally provided with a coil pipe for heating or lowering the temperature, coil pipe offers a upper port and a lower port, upper port is arranged at the top of crystallization tank and extend out to the outside of crystallization tank chuck, and lower port is arranged at the bottom of crystallization tank and extend out to the outside of crystallization tank chuck.The crystallizer that the utility model is provided not only simplify crystallization operation process, while improve the quality of crystalline material.
Description
Technical field
The utility model is related to a kind of crystallizer.
Background technology
In industrial production, the process of crystallization is often used, in chemical field, the mode of crystallization is with evaporative crystallization and cold
But crystallize in the majority.Wherein, crystallisation by cooling is mainly used in the obvious lolute crystallization operation of solubility with temperature change.Prior art
In, using calcium chloride solution as the material that cools more than cooling crystallizing equipment, crystallization dress is added after material to be crystallized is dissolved
In putting, then crystal is separated out by the cooling effect of calcium chloride solution and miscellaneous equipment.
But, existing crystallisation by cooling process needs to dissolve individually operated with crystallization process, and whole technological process is cumbersome,
Simultaneously as dissolve insufficient present in course of dissolution, the problems such as so as to cause crystallization effect difference.
Utility model content
The technical problems to be solved in the utility model is to overcome dissolving present in existing crystallization process and crystallization
A kind of cumbersome, the not exclusively caused crystallization effect difference of dissolving defect caused by lock out operation, there is provided crystallizer,
The crystallizer that the utility model is provided integrates dissolving and crystallization operation, operating process is not only simplify, while improve
The quality of crystallized product.
The utility model is to solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of crystallizer, including a crystallization tank and the outer casing that is arranged at outside the crystallization tank
Body, the space between the crystallization tank and the peripheral housing constitutes a crystallization tank chuck for containing cooling agent, the crystallization tank
Inside be additionally provided with one for the coil pipe that heats or lower the temperature, the coil pipe offers a upper port and a lower port, it is described on
Port is arranged at the top of the crystallization tank and extend out to the outside of the crystallization tank chuck, and the lower port is arranged at the knot
The bottom of brilliant groove simultaneously extend out to the outside of the crystallization tank chuck.
It is preferred that the inside of the crystallization tank is additionally provided with dismountable agitating device, the agitating device is suspended to institute
The center of crystallization tank is stated, after in material to be crystallized and the entrance crystallization tank, steam is passed through to the coil pipe in crystallization tank, and
To solvent is passed through in crystallization tank, the steam in coil pipe causes that material to be crystallized can fully dissolve, and is using steam heating for dissolving
Agitating device can be enabled simultaneously, accelerates its dissolved efficiency.
It is preferred that the inside of the crystallization tank is additionally provided with device for detecting temperature, the device for detecting temperature is arranged at institute
The middle and upper part of crystallization tank is stated, for monitoring the temperature in crystallization tank and its change.
More preferably, the agitating device is oar blade type stirring vane.
More preferably, the device for detecting temperature is temperature sensor.
It is preferred that the crystallization tank chuck offers a coolant inlet and a coolant outlet, the coolant inlet
Be arranged at the bottom of the crystallization tank chuck, the coolant outlet is arranged at the top of the crystallization tank chuck, cooling agent from
The bottom of crystallization tank chuck is passed through can effectively improve cooling effectiveness.
In the utility model, when material to be crystallized dissolving completely after, that is, stop steam and be passed through, while to being passed through in coil pipe
Condensed water, so that temperature is balanced with the temperature of crystallization tank chuck in crystallization tank, it is to avoid excessive temperature and excessively low temperature are drastically
The phenomenon of collision.
It is preferred that the lower port of the coil pipe is connected with heating or cooling system, using the heating or cold of bottom in and top out
But mode, can make the heat exchange between crystallization tank and crystallization tank chuck reach maximization.
Positive effect of the present utility model is：
1st, the utility model uses the mode of operation of dissolution-crystallization one so that technical process is no longer cumbersome.
2nd, the utility model can make the dissolution degree of material using coil pipe heating as the mode of heating of material to be dissolved
Maximization is reached, meanwhile, it is the huge temperature difference between crystallization tank and crystallization tank chuck that the coil pipe after dissolving can be passed through cooling water
Buffering is provided, is effectively protected equipment and is improve crystalline quality.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment crystallizer of the utility model one.
Description of reference numerals：
Crystallization tank 1；Coil pipe 11；
Upper port 111；Lower port 112；
Agitating device 12；Device for detecting temperature 13；
Crystallization tank chuck 2；Coolant inlet 21；
Coolant outlet 22.
Specific embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
Present embodiments provide a kind of crystallizer, including a crystallization tank 1 and the peripheral housing that is arranged at outside crystallization tank 1,
Space between crystallization tank 1 and peripheral housing constitutes a crystallization tank chuck 2 for containing cooling agent, and the inside of crystallization tank 1 also sets up
There is a coil pipe 11 for heating or lowering the temperature, coil pipe 11 offers a upper port 111 and a lower port 112, and upper port 111 is set
In the top of crystallization tank 1 and the outside of crystallization tank chuck 2 is extend out to, lower port 112 is arranged at the bottom of crystallization tank 1 and extend out to
The outside of crystallization tank chuck 2.
In the present embodiment, in order that dissolving is more fully, dismountable agitating device is additionally provided with the inside of crystallization tank 1
12, agitating device 12 is suspended to the center of crystallization tank 1, after in material to be crystallized and entrance crystallization tank 1, in crystallization tank 1
Coil pipe 11 be passed through steam, and to solvent is passed through in crystallization tank 1, the steam in coil pipe 11 causes that material to be crystallized fully can be molten
Solution, while enabling agitating device 12, accelerates its dissolved efficiency, and the agitating device 12 of the present embodiment is oar blade type stirring vane.
The inside of crystallization tank 1 is additionally provided with device for detecting temperature 13, on device for detecting temperature 13 is arranged in crystallization tank 1
Portion, for monitoring temperature and its change in crystallization tank 1, the device for detecting temperature 13 of the present embodiment is temperature sensor.
Crystallization tank chuck 2 offers a coolant inlet 21 and a coolant outlet 22, and coolant inlet 21 is arranged at knot
The bottom of brilliant groove chuck 2, coolant outlet 22 is arranged at the top of crystallization tank chuck 2, and cooling agent is from the bottom of crystallization tank chuck 2
Being passed through can effectively improve cooling effectiveness.
In the utility model, after material to be crystallized dissolving is complete, that is, stop being passed through for steam, while leading to in coil pipe 11
Enter condensed water, so that temperature is balanced with the temperature of crystallization tank chuck 2 in crystallization tank 1, it is to avoid excessive temperature and excessively low temperature
The phenomenon drastically collided.
In the present embodiment, heating for dissolving process and be passed through condensed water lower the temperature during, using bottom in and top out
Mode so that the lower port 112 of coil pipe 11 is connected with heating or cooling system, and this mode can make crystallization tank 1 and crystallization tank
Heat exchange between chuck 2 reaches maximization, is effectively improved dissolving, crystalline rate.
The crystallizer of the present embodiment realizes dissolving operation integrated with crystallization, not only simplify operating process, together
When improve the quality of crystalline material.
Claims (7)
1. a kind of crystallizer, an including crystallization tank and the peripheral housing being arranged at outside the crystallization tank, the crystallization tank and institute
State the space between peripheral housing and constitute a crystallization tank chuck for containing cooling agent, it is characterised in that the inside of the crystallization tank
A coil pipe for heating or lowering the temperature is additionally provided with, the coil pipe offers a upper port and a lower port, and the upper port sets
It is placed in the top of the crystallization tank and extend out to the outside of the crystallization tank chuck, the lower port is arranged at the crystallization tank
Bottom simultaneously extend out to the outside of the crystallization tank chuck.
2. crystallizer as claimed in claim 1, it is characterised in that the inside of the crystallization tank is additionally provided with removably to be stirred
Device is mixed, the agitating device is suspended to the center of the crystallization tank.
3. crystallizer as claimed in claim 2, it is characterised in that the agitating device is oar blade type stirring vane.
4. crystallizer as claimed in claim 1, it is characterised in that the inside of the crystallization tank is additionally provided with temperature monitoring dress
Put, the device for detecting temperature is arranged at the middle and upper part of the crystallization tank.
5. crystallizer as claimed in claim 4, it is characterised in that the device for detecting temperature is temperature sensor.
6. crystallizer as claimed in claim 1, it is characterised in that the crystallization tank chuck offer a coolant inlet and
One coolant outlet, the coolant inlet is arranged at the bottom of the crystallization tank chuck, and the coolant outlet is arranged at institute
State the top of crystallization tank chuck.
7. crystallizer as claimed in claim 1, it is characterised in that the lower port of the coil pipe and heating or cooling system phase
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307811.7U CN206240108U (en) | 2016-11-30 | 2016-11-30 | A kind of crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307811.7U CN206240108U (en) | 2016-11-30 | 2016-11-30 | A kind of crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240108U true CN206240108U (en) | 2017-06-13 |
Family
ID=59004462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621307811.7U Expired - Fee Related CN206240108U (en) | 2016-11-30 | 2016-11-30 | A kind of crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589640A (en) * | 2018-11-23 | 2019-04-09 | 衡阳市晋宏精细化工有限公司 | The crystallizer of hot and cold water alternate functions is provided |
| CN112645355A (en) * | 2020-12-17 | 2021-04-13 | 淮北师范大学 | Method for extracting ammonium thiocyanate from desulfurization waste residues by coking HPF (high pressure fluidized bed) method |
-
2016
- 2016-11-30 CN CN201621307811.7U patent/CN206240108U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589640A (en) * | 2018-11-23 | 2019-04-09 | 衡阳市晋宏精细化工有限公司 | The crystallizer of hot and cold water alternate functions is provided |
| CN112645355A (en) * | 2020-12-17 | 2021-04-13 | 淮北师范大学 | Method for extracting ammonium thiocyanate from desulfurization waste residues by coking HPF (high pressure fluidized bed) method |
| CN112645355B (en) * | 2020-12-17 | 2022-09-02 | 淮北师范大学 | Method for extracting ammonium thiocyanate from desulfurization waste residues by coking HPF (high pressure fluidized bed) method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20201130 |