CN212700632U - Air blast cooling crystallization kettle - Google Patents
Air blast cooling crystallization kettle Download PDFInfo
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- CN212700632U CN212700632U CN202021359270.9U CN202021359270U CN212700632U CN 212700632 U CN212700632 U CN 212700632U CN 202021359270 U CN202021359270 U CN 202021359270U CN 212700632 U CN212700632 U CN 212700632U
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- cauldron body
- air
- kettle
- crystallization kettle
- kettle body
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Abstract
The utility model relates to a blast cooling crystallization kettle, which comprises a kettle body, wherein a jacket is arranged on the kettle body, a feed inlet is arranged on the upper surface of the kettle body, a discharge outlet is arranged on the lower surface of the kettle body, a cooling cavity is arranged between the jacket and the kettle body, a water inlet and a water outlet which are communicated with the cooling cavity are arranged on the upper surface of the kettle body, an air cooler and a refrigerated water circulator are arranged on the upper surface of the kettle body, the refrigerated water circulator is communicated with the water inlet and the water outlet, a bottom blast pipe is arranged at the bottom of the kettle body, one end of the bottom blast pipe is connected with the air cooler, the other end is communicated with the discharge outlet, a supercharger is arranged in series at the end of the bottom blast pipe far away from the discharge outlet, a gas-liquid check valve is arranged in series at the end of the bottom blast pipe far away from, thereby improving the working efficiency.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field, concretely relates to forced air cooling crystallization kettle.
Background
The crystallization kettle is an important unit device in chemical production, and can be divided into a cooling crystallization kettle, an evaporative crystallization kettle and a vacuum crystallization kettle in a crystallization mode, the cooling crystallization kettle widely used at present is a cooling crystallization kettle which is provided with a jacket, a coil pipe and a calandria, and stirring, cooling and crystallization are additionally arranged, the cooling crystallization kettle has a serious crystallization wall-hanging phenomenon in the use process, the heat transfer coefficient is greatly reduced, the cooling time is as long as about 12 hours, the working efficiency is low, the phenomenon that the coil pipe and the calandria are easily blocked causes cooling failure, the working efficiency is reduced, meanwhile, the phenomenon that the discharge port of the kettle body is easily blocked due to crystallization precipitation causes incapability of discharging, and the working efficiency is reduced, so that improvement is necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a blast air cooling crystallization kettle that cooling effect is good, work efficiency is high.
The technical scheme of the utility model is realized like this: the utility model provides a forced air cooling crystallization kettle, includes the cauldron body, be provided with on the cauldron body and press from both sides the cover, the upper surface of the cauldron body is provided with the feed inlet, the lower surface of the cauldron body is provided with discharge gate, its characterized in that: the utility model discloses a kettle, including the cauldron body, the cover is provided with the cooling chamber between the cauldron body, the upper surface of the cauldron body is provided with water inlet and delivery port with the cooling chamber intercommunication, the upper surface of the cauldron body is provided with air-cooler and refrigerated water circulator, refrigerated water circulator and water inlet and delivery port intercommunication, the bottom of the cauldron body is provided with the bottom blast pipe, the one end and the air-cooler of bottom blast pipe are connected, and the other end and discharge gate intercommunication, the one end series connection that the discharge gate was kept away from to the bottom blast pipe is provided with the booster compressor, the one end series connection that the booster compressor was kept away from to the bottom blast pipe is provided with the.
By adopting the technical scheme, in the process of using the crystallization kettle, the raw material to be crystallized is poured from the feeding hole of the kettle body, after the raw material enters the kettle body, the air cooler and the chilled water circulator are started, chilled water is input into the cooling cavity by the chilled water, the temperature in the cooling cavity is reduced by the chilled water, the raw material is cooled and crystallized by exchanging heat with the raw material in the kettle body through the side wall of the kettle body, meanwhile, the air cooler conveys cold air into the bottom blast pipe, the cold air enters the bottom blast pipe, is pressurized by the supercharger, then enters the discharging hole through the gas-liquid one-way valve, the cold air enters the discharging hole and then enters the kettle body through the discharging hole, and gradually rises from the bottom of the raw material to the surface of the raw material, in the process of rising the cold air, the cold air can stir the sediment at the bottom of the raw material so as to prevent the crystallization from blocking the discharging hole, and the pressure of the raw material, thereby make cold wind rise the in-process through increasing heat transfer area come more efficient and keep away from the exchange heat, improved the crystallization efficiency of raw materials, cold wind has played the effect of stirring the raw materials simultaneously rising the in-process, thereby has reduced the phenomenon that thereby the coefficient of heat transfer that leads to very big reduction to make the cooling time lengthen because of the crystallization wall built-up appears, for prior art, the utility model provides high cooling effect and crystallization efficiency to work efficiency has been improved.
The utility model discloses further set up to: the mediation subassembly includes that vertical cross-section is the discharging pipe of L shape, the lower surface of discharging pipe is provided with the motor, the output of motor passes the vertical setting in the discharging pipe of discharging pipe lower surface, the vertical hob that is provided with on the output of motor, it is provided with flowmeter and valve to establish ties in the discharging pipe.
Through adopting above-mentioned technical scheme, at the in-process that uses crystallization kettle, when the discharge gate was blockked up in the crystallization, starter motor, the output drive hob of motor rotated, thereby the hob rotates the broken raw materials that makes in the cauldron body of the crystallization that the in-process will block up the discharge gate and can discharge smoothly, further prevents the phenomenon that the discharge gate blockked up, and the discharge capacity of raw materials can be taken notes to the flowmeter simultaneously, and the person of facilitating the use observes.
The utility model discloses preferred is: and a heat-insulating layer is arranged on the outer side wall of the jacket.
Through adopting above-mentioned technical scheme, at the in-process that uses crystallization kettle, the heat preservation can prevent that the temperature in the cauldron body from receiving outside ambient temperature's influence, reduces the heat in the cauldron body and reveals, has improved crystallization kettle's job stabilization nature.
The utility model discloses preferred is: the lower surface of the kettle body is provided with supporting legs, one ends of the supporting legs are connected with the outer side wall of the kettle body, and the other ends of the supporting legs are provided with idler wheels.
Through adopting above-mentioned technical scheme, at the in-process that uses crystallization kettle, the gyro wheel on the supporting legs can make things convenient for the cauldron body to remove, has improved work efficiency.
The utility model discloses preferred is: and an anticorrosive coating is arranged on the inner side wall of the kettle body.
Through adopting above-mentioned technical scheme, anticorrosive coating can reduce the cauldron body and receive the phenomenon appearance that the raw materials corrodes, has improved the life of the cauldron body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model discloses a forced air cooling crystallization kettle, including the cauldron body 1, be provided with on the cauldron body 1 and press from both sides the cover, the upper surface of the cauldron body 1 is provided with feed inlet 2, the lower surface of the cauldron body 1 is provided with discharge gate 3 in the specific embodiment of the utility model: the utility model discloses a pressure cooker, including cauldron body 1, jacket and cauldron body 1, the upper surface of cauldron body 1 is provided with water inlet 5 and delivery port 6 with cooling chamber 4 intercommunication, the upper surface of cauldron body 1 is provided with air-cooler 11 and refrigerated water circulator 12, refrigerated water circulator 12 and water inlet 5 and delivery port 6 intercommunication, the bottom of cauldron body 1 is provided with bottom blast pipe 18, the one end and the air-cooler 11 of bottom blast pipe 18 are connected, and the other end and discharge gate 3 intercommunication, the one end series connection that the discharge gate was kept away from to bottom blast pipe 18 is provided with booster compressor 22, the one end series connection that booster compressor 22 was kept away from to bottom blast pipe 18 is provided with gas-liquid check valve 23, be provided with the mediation subassembly in the discharge gate 3.
By adopting the technical scheme, in the process of using the crystallization kettle, the raw material to be crystallized is poured from the feeding hole of the kettle body, after the raw material enters the kettle body, the air cooler and the chilled water circulator are started, chilled water is input into the cooling cavity by the chilled water, the temperature in the cooling cavity is reduced by the chilled water, the raw material is cooled and crystallized by exchanging heat with the raw material in the kettle body through the side wall of the kettle body, meanwhile, the air cooler conveys cold air into the bottom blast pipe, the cold air enters the bottom blast pipe, is pressurized by the supercharger, then enters the discharging hole through the gas-liquid one-way valve, the cold air enters the discharging hole and then enters the kettle body through the discharging hole, and gradually rises from the bottom of the raw material to the surface of the raw material, in the process of rising the cold air, the cold air can stir the sediment at the bottom of the raw material so as to prevent the crystallization from blocking the discharging hole, and the pressure of the raw material, thereby make cold wind rise the in-process through increasing heat transfer area come more efficient and keep away from the exchange heat, improved the crystallization efficiency of raw materials, cold wind has played the effect of stirring the raw materials simultaneously rising the in-process, thereby has reduced the phenomenon that thereby the coefficient of heat transfer that leads to very big reduction to make the cooling time lengthen because of the crystallization wall built-up appears, for prior art, the utility model provides high cooling effect and crystallization efficiency to work efficiency has been improved.
In the embodiment of the present invention: the dredging component comprises a discharge pipe 13 with an L-shaped vertical section, a motor 14 is arranged on the lower surface of the discharge pipe 13, the output end of the motor 14 penetrates through the lower surface of the discharge pipe 13 and is vertically arranged in the discharge pipe 13, a screw rod 15 is vertically arranged on the output end of the motor 14, and a flow meter 16 and a valve 17 are connected in series in the discharge pipe 13.
Through adopting above-mentioned technical scheme, when the crystal blocks up the discharge gate, starter motor, the output of motor drives the hob and rotates, thereby the hob rotates the broken raw materials that makes in the cauldron body of crystal that the in-process will block up the discharge gate and can discharge smoothly, further prevents the phenomenon that the discharge gate blockked up, and the discharge capacity of raw materials can be recorded to the flowmeter simultaneously, and the person of facilitating the use observes.
In the embodiment of the present invention: and a heat-insulating layer 19 is arranged on the outer side wall of the jacket.
Through adopting above-mentioned technical scheme, at the in-process that uses crystallization kettle, the heat preservation can prevent that the temperature in the cauldron body from receiving outside ambient temperature's influence, reduces the heat in the cauldron body and reveals, has improved crystallization kettle's job stabilization nature.
In the embodiment of the present invention: the lower surface of the kettle body 1 is provided with supporting legs 20, one ends of the supporting legs 20 are connected with the outer side wall of the kettle body 1, and the other ends of the supporting legs are provided with rollers 21.
Through adopting above-mentioned technical scheme, at the in-process that uses crystallization kettle, the gyro wheel on the supporting legs can make things convenient for the cauldron body to remove, has improved work efficiency.
In the embodiment of the present invention: and an anticorrosive coating is arranged on the inner side wall of the kettle body 1.
Through adopting above-mentioned technical scheme, anticorrosive coating can reduce the cauldron body and receive the phenomenon appearance that the raw materials corrodes, has improved the life of the cauldron body.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a forced air cooling crystallization kettle, includes the cauldron body, be provided with on the cauldron body and press from both sides the cover, the upper surface of the cauldron body is provided with the feed inlet, the lower surface of the cauldron body is provided with discharge gate, its characterized in that: the utility model discloses a kettle, including the cauldron body, the cover is provided with the cooling chamber between the cauldron body, the upper surface of the cauldron body is provided with water inlet and delivery port with the cooling chamber intercommunication, the upper surface of the cauldron body is provided with air-cooler and refrigerated water circulator, refrigerated water circulator and water inlet and delivery port intercommunication, the bottom of the cauldron body is provided with the bottom blast pipe, the one end and the air-cooler of bottom blast pipe are connected, and the other end and discharge gate intercommunication, the one end series connection that the discharge gate was kept away from to the bottom blast pipe is provided with the booster compressor, the one end series connection that the booster compressor was kept away from to the bottom blast pipe is provided with the.
2. An air-blast cooled crystallization kettle according to claim 1, wherein: the mediation subassembly includes that vertical cross-section is the discharging pipe of L shape, the lower surface of discharging pipe is provided with the motor, the output of motor passes the vertical setting in the discharging pipe of discharging pipe lower surface, the vertical hob that is provided with on the output of motor, it is provided with flowmeter and valve to establish ties in the discharging pipe.
3. An air-blast cooled crystallization kettle according to claim 1, wherein: and a heat-insulating layer is arranged on the outer side wall of the jacket.
4. An air-blast cooled crystallization kettle according to claim 1, wherein: the lower surface of the kettle body is provided with supporting legs, one ends of the supporting legs are connected with the outer side wall of the kettle body, and the other ends of the supporting legs are provided with idler wheels.
5. An air-blast cooled crystallization kettle according to claim 1, wherein: and an anticorrosive coating is arranged on the inner side wall of the kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359270.9U CN212700632U (en) | 2020-07-13 | 2020-07-13 | Air blast cooling crystallization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359270.9U CN212700632U (en) | 2020-07-13 | 2020-07-13 | Air blast cooling crystallization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212700632U true CN212700632U (en) | 2021-03-16 |
Family
ID=74983057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021359270.9U Active CN212700632U (en) | 2020-07-13 | 2020-07-13 | Air blast cooling crystallization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212700632U (en) |
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2020
- 2020-07-13 CN CN202021359270.9U patent/CN212700632U/en active Active
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