CN104815452A - Double-pipeline cooling crystallization kettle - Google Patents
Double-pipeline cooling crystallization kettle Download PDFInfo
- Publication number
- CN104815452A CN104815452A CN201510183333.7A CN201510183333A CN104815452A CN 104815452 A CN104815452 A CN 104815452A CN 201510183333 A CN201510183333 A CN 201510183333A CN 104815452 A CN104815452 A CN 104815452A
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- cooling
- kettle
- pipe
- cooling water
- cool brine
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Abstract
The invention discloses a double-pipeline cooling crystallization kettle. The double-pipeline cooling crystallization kettle comprises a kettle body, a material inlet pipe, a material outlet pipe and two cooling pipelines such as a cold saline water circulating pipe and a cooling water circulating pipe, the two cooling pipelines are located on two sides of the outside of the body, an interlayer is disposed in the outer wall of the kettle body, a cold saline water inlet pipe and a cold saline water outlet pipe of the cold saline water circulating pipe are connected with the bottommost end and the highest end of the interlayer of the kettle body respectively, and a cooling water inlet pipe and a cooling water outlet pipe of the cooling water circulating pipe are connected with the lowest end and the highest end of the inner wall of the kettle body respectively. According to the double-pipeline cooling crystallization kettle, double-medium cooling pipelines of cooling water and cooling saline water are used for cooling, crystallization effects are good, the crystallization efficiency is high, and temperature decreasing uniformity and crystallization uniformity of materials are improved.
Description
Technical field
The present invention relates to a kind of crystallization kettle, particularly relate to a kind of twin flue crystallisation by cooling still.
Background technology
Crystallization kettle is after mixing of materials reaction, the crystallizer that still domestic demand chilled water or chilled water are sharply lowered the temperature.Existing crystallization kettle structure is comparatively complicated, is substantially all to use chuck to cool, and jacket for heat exchange area is little, and fluid-flow rate is little, and heat transfer coefficient is not high, thus it is uneven to cause material to be lowered the temperature, thus affects crystal habit.
In view of the defect existed in above prior art, be necessary it to improve further, make it have more standby practicality, could realistic service condition.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of twin flue crystallisation by cooling still.
The present invention takes following technical scheme to realize: a kind of twin flue crystallisation by cooling still, comprise kettle and be arranged on feed pipe, the discharge nozzle at two ends, kettle left and right, it also comprises the cool brine circulation pipe and cooling water circulation pipe two cooling pipes that are positioned at described kettle both sides external; Interlayer is provided with in the outer wall of described kettle; The cool brine water inlet pipe of described cool brine circulation pipe, cool brine outlet pipe are connected to lowermost end, the most significant end of the interlayer of described kettle, and the cool brine water inlet pipe of described cool brine circulation pipe, the other end of cool brine outlet pipe are connected to the two ends of refrigerated brine case; The cooling water inlet pipe of described cooling water circulation pipe, cooling water outlet pipe are connected to least significant end, the most significant end of described inner wall of kettle, and the described cooling water inlet pipe of cooling water circulation pipe, the other end of cooling water outlet pipe are connected to cooling water tank.
Particularly, the bending material coil pipe being arranged in described kettle inside is connected with between described feed pipe and discharge nozzle.The side outer wall of described kettle is provided with observation window.The top of described kettle is provided with thermometer, and the afterbody of described thermometer is inserted into kettle inside.Described refrigerated brine case, cooling water tank inside are provided with water pump.
The present invention has following beneficial effect in sum: the present invention is easy to use, and cooling effectiveness is high, and crystallization effect is good, improves lowering temperature uniform degree and the crystallization uniformity of material; Adopt two medium cooling pipes of cooling water and refrigerated brine to cool, good cooling results, effectively ensure that the chilling temperature required for material crystallization, crystalline rate is faster; By adopting material disc tubular construction, the contact area that material can be made to be cooled is large, good cooling results; The thermometer arranged can observe the temperature of kettle inside at any time, is conducive to the temperature of crystallization control; The crystallization progress of material can be observed at any time by the observation window arranged.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, thermometer; 2, observation window; 3, feed pipe; 4, kettle; 5, cool brine circulation pipe; 6, refrigerated brine case; 7, water pump; 8, material coil pipe; 9, discharge nozzle; 10, cooling water circulation pipe; 11, cooling water tank.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
As shown in Figure 1, the present invention takes following technical scheme to realize: a kind of twin flue crystallisation by cooling still, comprise kettle 4 and be arranged on feed pipe 3, the discharge nozzle 9 at kettle about 4 two ends, it also comprises the cool brine circulation pipe 5 and cooling water circulation pipe 10 two cooling pipes that are positioned at described kettle 4 both sides external.
As preferred version of the present invention, in the outer wall of kettle 4 of the present invention, be provided with interlayer.
As preferred version of the present invention, the cool brine water inlet pipe of cool brine circulation pipe 5 of the present invention, cool brine outlet pipe are connected to lowermost end, the most significant end of the interlayer of described kettle 4, and the cool brine water inlet pipe of described cool brine circulation pipe 5, the other end of cool brine outlet pipe are connected to the two ends of refrigerated brine case 6.
As preferred version of the present invention, the cooling water inlet pipe of cooling water circulation pipe 10 of the present invention, cooling water outlet pipe are connected to least significant end, the most significant end of described kettle 4 inwall, and the described cooling water inlet pipe of cooling water circulation pipe 10, the other end of cooling water outlet pipe are connected to cooling water tank 11.
As preferred version of the present invention, be connected with the bending material coil pipe 8 being arranged in described kettle 4 inside between feed pipe 3 of the present invention and discharge nozzle 9, the contact area that the structural design of material coil pipe 8 can make material be cooled is large, good cooling results; The thermometer arranged.
As preferred version of the present invention, the side outer wall of kettle 4 of the present invention is provided with observation window 2, convenient progress of observing material crystallization at any time.
As preferred version of the present invention, the top of kettle 4 of the present invention is provided with thermometer 1, and the afterbody of described thermometer 1 is inserted into kettle 4 inside, can observe the temperature of kettle inside at any time, be conducive to the temperature of crystallization control.
As preferred version of the present invention, refrigerated brine case 6 of the present invention, cooling water tank 11 inside are provided with water pump 7.
As preferred version of the present invention, feed pipe 3 of the present invention, discharge nozzle 9 are equipped with valve, convenient according to reaction process switch feed pipe 3, discharge nozzle 9 at any time.
As preferred version of the present invention, cool brine water inlet pipe of the present invention and cool brine outlet pipe are equipped with valve, convenient according to reaction process cool brine water inlet pipe and cool brine outlet pipe at any time.
As preferred version of the present invention, cooling water inlet pipe of the present invention and cooling water outlet pipe are equipped with valve, convenient according to reaction process cooling water inlet pipe and cooling water outlet pipe 6 at any time.
As preferred version of the present invention, the inner lowermost end of kettle 4 of the present invention is provided with cool brine water inlet pipe 11, the other end of described cool brine outlet pipe 11 is connected to refrigerated brine case 9, the other end of described refrigerated brine case 9 is connected to cool brine outlet pipe 6 by cool brine circulation pipe 8, described cool brine outlet pipe 6 is arranged on the most significant end of described kettle 4 inside, and described refrigerated brine case 9 inside is provided with water pump 10.Coordinated with the multiple of cool brine circulation pipe 8 by cool brine outlet pipe 6, cool brine water inlet pipe 11, make cool brine in the cooling of kettle 4 Inner eycle, both using water wisely, again can circulating cooling, kills two birds with one stone; Wherein, water pump 10 can export endlessly cool brine and play dynamic action, meanwhile, cool brine can be transmitted back to refrigerated brine case 9 again, in whole circulating cooling process, play dynamic action.
As preferred version of the present invention, the side outer wall of kettle 4 of the present invention is provided with observation window 2, the convenient progress of observing response at any time.
As preferred version of the present invention, the top of kettle 4 of the present invention is provided with thermometer 1, and the afterbody of described thermometer 1 is inserted into kettle 4 inside, can observe the temperature of kettle 4 inside at any time, be conducive to the temperature of crystallization control.
As preferred version of the present invention, feed pipe 3 of the present invention, discharge nozzle 7 are equipped with valve, convenient according to reaction process switch feed pipe 3, discharge nozzle 7 at any time.
As preferred version of the present invention, cool brine water inlet pipe 11 of the present invention and cool brine outlet pipe 6 are equipped with valve, convenient according to reaction process cool brine water inlet pipe 11 and cool brine outlet pipe 6 at any time.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (5)
1. a twin flue crystallisation by cooling still, comprises kettle and is arranged on feed pipe, the discharge nozzle at two ends, kettle left and right, it is characterized in that: it also comprises the cool brine circulation pipe and cooling water circulation pipe two cooling pipes that are positioned at described kettle both sides external; Interlayer is provided with in the outer wall of described kettle; The cool brine water inlet pipe of described cool brine circulation pipe, cool brine outlet pipe are connected to lowermost end, the most significant end of the interlayer of described kettle, and the cool brine water inlet pipe of described cool brine circulation pipe, the other end of cool brine outlet pipe are connected to the two ends of refrigerated brine case; The cooling water inlet pipe of described cooling water circulation pipe, cooling water outlet pipe are connected to least significant end, the most significant end of described inner wall of kettle, and the described cooling water inlet pipe of cooling water circulation pipe, the other end of cooling water outlet pipe are connected to cooling water tank.
2. a kind of twin flue crystallisation by cooling still stove according to claim 1, is characterized in that: be connected with the bending material coil pipe being arranged in described kettle inside between described feed pipe and discharge nozzle.
3. a kind of twin flue crystallisation by cooling still according to claim 1, is characterized in that: the side outer wall of described kettle is provided with observation window.
4. a kind of twin flue crystallisation by cooling still according to claim 1, it is characterized in that: the top of described kettle is provided with thermometer, the afterbody of described thermometer is inserted into kettle inside.
5. a kind of twin flue crystallisation by cooling still according to claim 1, is characterized in that: described refrigerated brine case, cooling water tank inside are provided with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183333.7A CN104815452A (en) | 2015-04-17 | 2015-04-17 | Double-pipeline cooling crystallization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183333.7A CN104815452A (en) | 2015-04-17 | 2015-04-17 | Double-pipeline cooling crystallization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104815452A true CN104815452A (en) | 2015-08-05 |
Family
ID=53726077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510183333.7A Pending CN104815452A (en) | 2015-04-17 | 2015-04-17 | Double-pipeline cooling crystallization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104815452A (en) |
-
2015
- 2015-04-17 CN CN201510183333.7A patent/CN104815452A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |