CN204275558U - A kind of crystallization kettle - Google Patents
A kind of crystallization kettle Download PDFInfo
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- CN204275558U CN204275558U CN201420744738.4U CN201420744738U CN204275558U CN 204275558 U CN204275558 U CN 204275558U CN 201420744738 U CN201420744738 U CN 201420744738U CN 204275558 U CN204275558 U CN 204275558U
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- kettle
- heat exchanger
- exchanger tube
- wall
- crystallization
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of crystallization kettle, comprise kettle, agitating device is provided with in described kettle, described inner wall of kettle is provided with heat exchanger tube, described heat exchanger tube spirally from top to bottom uniform winding in the inwall of kettle, the inlet of described heat exchanger tube is located at the top of kettle outer wall, and the liquid outlet of described heat exchanger tube is located at the below of kettle outer wall.Crystallization kettle of the present utility model, arranges the heat exchanger tube being wound in inner wall of kettle in kettle, generates the heat exchange area of crystal, improve heat exchange efficiency, solve the problem that prior art kettle exchange capability of heat is low in the kettle effectively strengthened; Adopt stainless steel and the bright finished kettle of inwall, effectively prevent the phenomenon that inner wall of kettle crystal scabs, heat exchanger tube surface adopts mirror-polishing process simultaneously, effectively reduces the friction after material crystallization and between heat exchange tube wall, improves service life of equipment.
Description
Technical field
The utility model relates to technical field of chemical, specifically a kind of crystallization kettle.
Background technology
Crystallization kettle is equipment conventional in Chemical Manufacture, is also common in the crystal class product producing the food additives such as such as antioxidant crystal.When producing this series products, conventional enamel class crystallization kettle, utilizes the slickness of enamel still, can reduce material in crystallization time section and to scab serious phenomenon, but due to enamel still be not disjunctor, have the problem that sealing property is not good; Secondly, certain heat can be produced in crystallization production process, existing crystallization kettle often adopts and reduces in the external mode arranging chuck of crystallization kettle the temperature produced in kettle with water-cooled heat exchange, there is heat exchange area deficiency in this heat exchange mode, the problem that heat exchange efficiency is low, can affect greatly the quality of the output crystal of the production efficiency of crystal.
Utility model content
Technical problem to be solved in the utility model is the crystallization kettle providing a kind of heat exchange efficiency high.
The utility model solves its technical problem by the following technical solutions.
A kind of crystallization kettle, comprise kettle, agitating device is provided with in described kettle, described inner wall of kettle is provided with heat exchanger tube, described heat exchanger tube spirally from top to bottom uniform winding in the inwall of kettle, the inlet of described heat exchanger tube is located at the top of kettle outer wall, and the liquid outlet of described heat exchanger tube is located at the below of kettle outer wall.
Further, described agitating device comprises the shaft connecting motor, and described shaft is provided with gate stirrer, and described shaft is provided with one group of paddle below gate stirrer; Described gate stirrer and paddle are detachable.
Further, described kettle is stainless steel, the inwall mirror finish of kettle.
Further, described heat exchanger tube is 316L stainless steel, heat exchanger tube surface mirror mirror polish.
Crystallization kettle of the present utility model, arranges the heat exchanger tube being wound in inner wall of kettle in kettle, generates the heat exchange area of crystal, improve heat exchange efficiency, solve the problem that prior art kettle exchange capability of heat is low in the kettle effectively strengthened; Adopt stainless steel and the bright finished kettle of inwall, effectively prevent the phenomenon that inner wall of kettle crystal scabs, heat exchanger tube surface adopts mirror-polishing process simultaneously, effectively reduces the friction after material crystallization and between heat exchange tube wall, improves service life of equipment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of crystallization kettle, comprises the kettle 1 that stainless steel is made, the inwall of kettle 1 does mirror finish process, be provided with agitating device in kettle 1, kettle 1 inwall is welded with the heat exchanger tube 2 that stainless steel is made, and this stainless steel can be 316L stainless steel; Spirally uniform winding is in the inwall of kettle 1 from top to bottom for heat exchanger tube 2, and the inlet 3 of heat exchanger tube 2 is arranged on the top of kettle 1 outer wall, and the liquid outlet 3 of heat exchanger tube 2 is arranged on the below of kettle 1 outer wall, and mirror finish process is done on heat exchanger tube 2 surface; Agitating device comprises the shaft 5 connecting motor, shaft 5 is equipped with gate stirrer 6, shaft 5 is provided with one group of paddle 7 below gate stirrer 6; Gate stirrer 6 and paddle 7 are detachable.
A kind of crystallization kettle of the present utility model, uses stainless steel to make kettle 1, has good sealing, solve the problem of the poor sealing performance that enamel crystallization kettle exists; Heat exchanger tube 2 is set in kettle 1, the heat radiation contact area of after adding material crystallization and external world heat radiation, effective efficiency improving heat radiation, mirror finish in kettle 1, the phenomenon that scabs that when effectively can avoid material crystallization, inner wall of kettle occurs, the process of radiating tube 2 surface mirror mirror polish, the friction after can reducing material crystallization and between tube wall, makes equipment have longer service life.
Claims (4)
1. a crystallization kettle, comprise kettle, agitating device is provided with in described kettle, it is characterized in that: described kettle (1) inwall is provided with heat exchanger tube (2), described heat exchanger tube (2) spirally from top to bottom uniform winding in the inwall of kettle (1), the inlet (3) of described heat exchanger tube (2) is located at the top of kettle (1) outer wall, and the liquid outlet (4) of described heat exchanger tube (2) is located at the below of kettle (1) outer wall.
2. a kind of crystallization kettle as claimed in claim 1, it is characterized in that: described agitating device comprises the shaft (5) connecting motor, described shaft (5) is provided with gate stirrer (6), and upper gate stirrer (6) below of described shaft (5) is provided with one group of paddle (7); Described gate stirrer (6) and paddle (7) are for detachable.
3. a kind of crystallization kettle as claimed in claim 1, is characterized in that: described kettle (1) is stainless steel, the inwall mirror finish of kettle (1).
4. a kind of crystallization kettle as claimed in claim 1, is characterized in that: described heat exchanger tube (2) is 316L stainless steel, heat exchanger tube (2) surface mirror mirror polish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744738.4U CN204275558U (en) | 2014-12-03 | 2014-12-03 | A kind of crystallization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744738.4U CN204275558U (en) | 2014-12-03 | 2014-12-03 | A kind of crystallization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275558U true CN204275558U (en) | 2015-04-22 |
Family
ID=52858759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744738.4U Active CN204275558U (en) | 2014-12-03 | 2014-12-03 | A kind of crystallization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455747A (en) * | 2018-11-28 | 2019-03-12 | 陕西好化工科技有限公司 | A method of aluminium oxide is prepared using methanol-to-olefins dead catalyst and containing phosphatic manure |
| CN115141299A (en) * | 2022-06-24 | 2022-10-04 | 山东京博石油化工有限公司 | Process system and method for continuously producing polyolefin elastomer |
-
2014
- 2014-12-03 CN CN201420744738.4U patent/CN204275558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455747A (en) * | 2018-11-28 | 2019-03-12 | 陕西好化工科技有限公司 | A method of aluminium oxide is prepared using methanol-to-olefins dead catalyst and containing phosphatic manure |
| CN109455747B (en) * | 2018-11-28 | 2021-01-05 | 陕西好一化工科技有限公司 | Method for preparing alumina and phosphorus-containing fertilizer by using methanol-to-olefin waste catalyst |
| CN115141299A (en) * | 2022-06-24 | 2022-10-04 | 山东京博石油化工有限公司 | Process system and method for continuously producing polyolefin elastomer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU MAIDA NEW MATERIALS CO., LTD. Free format text: FORMER NAME: JIANGSU MAIDA INVESTMENT DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 210048, No. 69, South tank farm, chemical industry park, Liuhe District, Jiangsu, Nanjing Patentee after: Jiangsu Mai Da new material limited company Address before: 210047, No. 69, South tank farm, chemical industry park, Jiangsu, Nanjing Patentee before: JIANGSU MAIDA INVESTMENT DEVELOPMENT CO., LTD. |