CN204815752U - Steerable crystallization speed's crystallizer - Google Patents
Steerable crystallization speed's crystallizer Download PDFInfo
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- CN204815752U CN204815752U CN201520391664.5U CN201520391664U CN204815752U CN 204815752 U CN204815752 U CN 204815752U CN 201520391664 U CN201520391664 U CN 201520391664U CN 204815752 U CN204815752 U CN 204815752U
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- tank body
- cooling jacket
- tank
- jar
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Abstract
The utility model relates to a steerable crystallization speed's crystallizer, the crystallizer is including a jar body, the external surperficial cladding of jar has cooling jacket, cooling jacket's surface is equipped with radiating fin, circulation refrigerant entry is established to the cold clamp cover bottom of going, cooling jacket upper portion is equipped with circulation refrigerant outlet, matter entrance is established at jar body top, drug entry and abhiseca hand -hole, physically establish matter entrance in the top at the jar, drug entry and abhiseca hand -hole are equipped with the filter screen respectively, the material export is established to the bottom of the jar body, the rotation axis is established at jar body middle part, the rotation axis upper end is connected with servo motor, the lower extreme of rotation axis stretches into jar internally and has the stirring rake at its end fixing, be equipped with the spiral scraper blade on the lower limb of stirring rake. This crystallizer is owing to adopted servo fast motor, and the spiral scraper blade is established to the speed stabilization on the stirring rake, the spiral scraper blade can stir the material of jar body bottom rapidly, prevents the formation of crystal scale deposit by a large scale, has improved the crystalline volume, has reduced the waste that the tank bottoms scale deposit led to the fact the material.
Description
Technical field
The utility model relates to crystallizer technical field, is specifically related to a kind of crystallizing tank controlling crystallization rate.
Background technology
Crystallization Separation refining technique is all widely used in medicine production, chemical pharmacy, bio-pharmaceuticals.Crystallization is a complicated operating process, it is heterogeneous, multi-component heat and mass transfer process, complicated mechanism not yet reaches the level carrying out complete Theory calculating at present, often at the successful crystallization processes of development in laboratory, the not necessarily success when industrial production is amplified, key is that the process units and operating condition relied on is amplified in industry, and the crystallizing tank generally used now is a tank body, inside establish agitating device, the problem of this crystallizing tank is:
1, need accurately to provide agitating device rotating speed according to the difference of crystalline product, existing agitating device rotary speed unstabilization is fixed, is unfavorable for crystallization;
2, due to some uncertain factors, cause crystallization effect not good, easily produce crystal fouling in tank base, not only waste material, and affect mixing effect.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, and design kind of stabilization of speed, crystallization effect is good, conservation, and can control the crystallizing tank of crystallization rate.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of crystallizing tank controlling crystallization rate, it is characterized in that, described crystallizing tank comprises tank body, tank body outer surface is coated with cooling jacket, the surface of cooling jacket is provided with radiating fin, cold going establishes circulating refrigerant entrance bottom chuck, cooling jacket top is provided with circulating refrigerant outlet, material inlet is established at tank body top, spice entrance and abhiseca hand-hole, material inlet is established at tank body top, spice entrance and abhiseca hand-hole are respectively equipped with filter screen, material outlet is established in the bottom of tank body, rotating shaft is established in the middle part of tank body, rotating shaft upper end is connected with servomotor, the lower end of rotating shaft to be stretched in tank body and is had paddle at its end winding support, the lower limb of paddle is provided with helical flight.
Wherein preferred technical scheme is that helical flight is steel plate, is welded on apart from rotating shaft 40cm place.
Preferred technical scheme also has, and described tank body establishes temperature measuring equipment.
Preferred technical scheme also has, and is provided with visor lamp on described tank body top.
Preferred technical scheme also has, and described circulating refrigerant entrance exports with circulating refrigerant and is connected with refrigeration plant respectively by pipeline.
Advantage of the present utility model and beneficial effect are: the described crystallizing tank controlling crystallization rate, owing to have employed servo speed motor, stabilization of speed, paddle establishes helical flight, the material of tank base can stir rapidly by helical flight, prevent the formation of large area crystal fouling, improve crystalline quality, decrease the waste that tank bear building-up dirt causes material.And the refrigerant of cooling jacket Inner eycle is connected with refrigeration plant can improves cooling effectiveness, can accelerate or the speed of crystallization control.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model can control the crystallizing tank of crystallization rate.
In figure: 1, servomotor; 2, abhiseca hand-hole; 3, visor lamp; 4, spice entrance; 5, material inlet; 6, rotating shaft; 7, temperature measuring equipment; 8, circulating refrigerant outlet; 9, cooling jacket; 10, paddle; 11, helical flight; 12, material outlet; 13, circulating refrigerant entrance; 14, radiating fin; 15, tank body.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1: the utility model is a kind of crystallizing tank controlling crystallization rate, described crystallizing tank comprises tank body 15, tank body 15 outer surface is coated with cooling jacket 9, the surface of cooling jacket 9 is provided with radiating fin 14, cold going establishes circulating refrigerant entrance 13 bottom chuck 9, cooling jacket top is provided with circulating refrigerant outlet 8, material inlet 5 is established at tank body 15 top, spice entrance 4 and abhiseca hand-hole 2, material inlet 5 is established at tank body 15 top, spice entrance 4 and abhiseca hand-hole 2 are respectively equipped with filter screen (not shown), material outlet 12 is established in the bottom of tank body 15, rotating shaft 6 is established in the middle part of tank body 15, rotating shaft 6 upper end is connected with servomotor 1, the lower end of rotating shaft 6 to be stretched in tank body 15 and is had paddle 10 at its end winding support, the lower limb of paddle 10 is provided with helical flight 11.
The preferred embodiment of the utility model is, helical flight 11 is steel plate, is welded on apart from rotating shaft 40cm place.
The preferred embodiment of the utility model also has, and described tank body 15 establishes temperature measuring equipment 7.
The preferred embodiment of the utility model also has, and is provided with visor lamp 3 on described tank body 15 top.
The preferred embodiment of the utility model also has, and described circulating refrigerant entrance 13 and circulating refrigerant export 8 and be connected (not shown) respectively by pipeline with refrigeration plant.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. one kind can control the crystallizing tank of crystallization rate, it is characterized in that, described crystallizing tank comprises tank body, tank body outer surface is coated with cooling jacket, the surface of cooling jacket is provided with radiating fin, cold going establishes circulating refrigerant entrance bottom chuck, cooling jacket top is provided with circulating refrigerant outlet, material inlet is established at tank body top, spice entrance and abhiseca hand-hole, material inlet is established at tank body top, spice entrance and abhiseca hand-hole are respectively equipped with filter screen, material outlet is established in the bottom of tank body, rotating shaft is established in the middle part of tank body, rotating shaft upper end is connected with servomotor, the lower end of rotating shaft to be stretched in tank body and is had paddle at its end winding support, the lower limb of paddle is provided with helical flight.
2. can control the crystallizing tank of crystallization rate as claimed in claim 1, it is characterized in that, helical flight is steel plate, is welded on apart from rotating shaft 40cm place.
3. can control the crystallizing tank of crystallization rate as claimed in claim 1, it is characterized in that, described tank body establishes temperature measuring equipment.
4. can control the crystallizing tank of crystallization rate as claimed in claim 1, it is characterized in that, be provided with visor lamp on described tank body top.
5. can control the crystallizing tank of crystallization rate as claimed in claim 1, it is characterized in that, described circulating refrigerant entrance exports with circulating refrigerant and is connected with refrigeration plant respectively by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391664.5U CN204815752U (en) | 2015-06-09 | 2015-06-09 | Steerable crystallization speed's crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391664.5U CN204815752U (en) | 2015-06-09 | 2015-06-09 | Steerable crystallization speed's crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815752U true CN204815752U (en) | 2015-12-02 |
Family
ID=54673396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391664.5U Expired - Fee Related CN204815752U (en) | 2015-06-09 | 2015-06-09 | Steerable crystallization speed's crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730977A (en) * | 2016-12-13 | 2017-05-31 | 顾马飞 | A kind of syrup solution quick solidification apparatus |
-
2015
- 2015-06-09 CN CN201520391664.5U patent/CN204815752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730977A (en) * | 2016-12-13 | 2017-05-31 | 顾马飞 | A kind of syrup solution quick solidification apparatus |
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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: 20151202 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |