CN202155187U - Cooling and heating device for reaction kettle - Google Patents
Cooling and heating device for reaction kettle Download PDFInfo
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- CN202155187U CN202155187U CN2011202853068U CN201120285306U CN202155187U CN 202155187 U CN202155187 U CN 202155187U CN 2011202853068 U CN2011202853068 U CN 2011202853068U CN 201120285306 U CN201120285306 U CN 201120285306U CN 202155187 U CN202155187 U CN 202155187U
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Abstract
The utility model discloses a cooling and heating device for a reaction kettle, comprising a reaction kettle and a hot water tank, wherein a water inlet pipe and a water returning pipe are arranged between the reaction kettle and the hot water tank; the hot water tank is communicated with a steam pipeline and a circulation pipe; a heat exchanger is communicated on the water inlet pipe; a condensation water tank and a cooling tower are communicated between a water inlet and a water returning hole of the heat exchanger; a first valve and a heat pump are arranged between the water inlet and the condensation water tank of the heat exchanger; a second valve is arranged between the water returning hole and the condensation water tank of the heat exchanger; a third valve is arranged between the water inlet and the cooling tower of the heat exchanger; and a fourth valve is arranged between the water returning hole and the cooling tower of the heat exchanger. The heat exchange is conducted by steam condensate generated in hot melting and drying procedures, thereby reducing consumed steam; and after being used for cooling, the cooling tower can be reutilized, and an overflow pipe is eliminated, so that a great quantity of water resources can be saved.
Description
Technical field
The utility model relates to a kind of agitated reactor heating and cooling device, belongs to chemical technology field.
Background technology
Produce in the process of SIPM, esterification and Crystallization Procedure need heat up and the operation of lowering the temperature to agitated reactor 1, and be as shown in Figure 1; At present; Warming temperature is to utilize jet chimney 3 that steam is delivered in the hot-water cylinder 2, will pass through the normal temperature recirculated waters that circulation pipe 4 is delivered in the hot-water cylinder 2 and be heated to about 90 ℃, then with circulating pump 6 in water inlet pipe 7 pumps into agitated reactor 1; Agitated reactor 1 is heated up, in return pipe 8 is back to hot-water cylinder 2, continue again to heat up; When needs are lowered the temperature; Stop supplies steam, normal temperature recirculated water are delivered in the hot-water cylinder 2 through circulation pipe 4, with circulating pump 6 in pipeline 7 pumps into agitated reactor 1; Agitated reactor 1 is lowered the temperature; Slowly be cooled to about 60 ℃ through the mode of overflow pipe 5 with natural overflow, during can produce the outer draining of great amount of high-temperature, cause the waste of water and heat energy; If these outer drainings are reclaimed, get into circulation, then can cause the circulation water temperature to raise, influence the normal operation of whole production system.
The utility model content
The problem that the utility model will solve is to above deficiency, and the agitated reactor heating and cooling device of a kind of effectively conserve water resource and the energy is provided.
For overcoming the above problems; The technical scheme that the utility model adopted is: agitated reactor heating and cooling device; Comprise agitated reactor, hot-water cylinder, be provided with water inlet pipe and return pipe between agitated reactor and the hot-water cylinder, hot-water cylinder is communicated with jet chimney and circulation pipe; It is characterized in that: be communicated with heat exchanger on the said water inlet pipe, be communicated with condensation water pot and cooling tower between the water inlet of heat exchanger and the water return outlet;
Be provided with first valve and heat pump between the water inlet of heat exchanger and the condensation water pot, be provided with second valve between the water return outlet of heat exchanger and the condensation water pot;
Be provided with the 3rd valve between the water inlet of heat exchanger and the cooling tower, be provided with the 4th valve between the water return outlet of heat exchanger and the cooling tower.
Further improvement as technique scheme:
The water inlet of said the 4th valve is communicated with circulation pipe.
The utility model is taked above technical scheme; Compared with prior art; Have the following advantages: the steam condensate (SC) that hot melt operation and drying process are produced is pooled in the condensation water pot and stores; Steam condensate (SC) gets into heat exchanger and normal temperature recirculated water carries out heat exchange, and the recirculated water after the heat exchange gets in the agitated reactor, and agitated reactor is heated up; Normal temperature recirculated water gets into heat exchanger through valve, and the water in the hot-water cylinder pumps into the heat exchanger cooling through circulating pump, gets in the agitated reactor and lowers the temperature, and the water that temperature raises in the heat exchanger is got back to cooling tower and advanced
The row cooling gets into heat exchanger again the water that refluxes from agitated reactor is lowered the temperature after the cooling; Made full use of the heat energy that steam condensate (SC) had like this, utilized cooling tower to cool off the back recycling, the cancellation overflow pipe can be saved great amount of water resources.
The utility model is described further with implementing below in conjunction with accompanying drawing.
Description of drawings
Accompanying drawing 1 is the structural representation of agitated reactor heating and cooling device in the prior art;
Accompanying drawing 2 is the structural representation of agitated reactor heating and cooling device among the utility model embodiment;
Among the figure,
The 1-agitated reactor, 2-hot-water cylinder, 3-jet chimney, 4-circulation pipe, 5-overflow pipe, 6-circulating pump; The 7-water inlet pipe, 8-return pipe, 9-heat exchanger, 10-condensation water pot, 11-cooling tower, 12-first valve; The 13-heat pump, 14-second valve, 15-the 3rd valve, 16-the 4th valve, 17-valve.
The specific embodiment
Embodiment; As shown in Figure 2, agitated reactor heating and cooling device comprises agitated reactor 1, hot-water cylinder 2; Be provided with water inlet pipe 7 and return pipe 8 between agitated reactor 1 and the hot-water cylinder 2; Hot-water cylinder 2 is communicated with jet chimney 3 and circulation pipe 4, is communicated with heat exchanger 9 on the water inlet pipe 7, is communicated with condensation water pot 10 and cooling tower 11 between the water inlet of heat exchanger 9 and the water return outlet; Be provided with first valve 12 and heat pump 13 between the water inlet of heat exchanger 9 and the condensation water pot 10, be provided with second valve 14 between the water return outlet of heat exchanger 9 and the condensation water pot 10; Be provided with the 3rd valve 15 between the water inlet of heat exchanger 9 and the cooling tower 11, be provided with the 4th valve 16 between the water return outlet of heat exchanger 9 and the cooling tower 11; The water inlet of the 4th valve 16 is communicated with circulation pipe 4 through valve 17.
During warming temperature, close the 3rd valve 15 and valve 17, produce in the process of SIPM; The steam condensate (SC) that hot melt operation and drying process produce is pooled in the condensation water pot 10 and stores; Steam condensate (SC) gets into heat exchanger 9 through heat pump 13, first valve 12, and circulating pump 6 will pump into heat exchanger 9 through the normal temperature recirculated water in circulation pipe 4 enters into hot-water cylinder 2, carry out heat exchange; Recirculated water after the heat exchange gets in the agitated reactor 1; Agitated reactor 1 is heated up, and in return pipe 8 was back to hot-water cylinder 2, jet chimney 3 was delivered to steam and continues in the hot-water cylinder 2 to heat up again; The water that temperature reduces in the heat exchanger 9 is got back to condensation water pot 10 through second valve 14 and is heated up, and gets into 9 pairs of water that reflux from agitated reactor 1 of heat exchanger after the intensification again and heats up.
When needs are lowered the temperature, close circulation pipe 4, stop supplies steam; Heat pump 13 is out of service, opens the 3rd valve 15 and valve 17, and normal temperature recirculated water gets into heat exchanger 9 through valve 17; Water in the hot-water cylinder 2 pumps into heat exchanger 9 coolings through circulating pump 6, gets into then in the agitated reactor 1, and agitated reactor 1 is lowered the temperature; The water that temperature raises in the heat exchanger 9 is got back to cooling tower 11 through the 4th valve 16 and is cooled off, and gets into 9 pairs of water that reflux from agitated reactor 1 of heat exchanger after the cooling again and lowers the temperature.
Claims (2)
1. agitated reactor heating and cooling device; Comprise agitated reactor (1), hot-water cylinder (2); Be provided with water inlet pipe (7) and return pipe (8) between agitated reactor (1) and the hot-water cylinder (2); Hot-water cylinder (2) is communicated with jet chimney (3) and circulation pipe (4), it is characterized in that: be communicated with heat exchanger (9) on the said water inlet pipe (7), be communicated with condensation water pot (10) and cooling tower (11) between the water inlet of heat exchanger (9) and the water return outlet;
Be provided with first valve (12) and heat pump (13) between the water inlet of heat exchanger (9) and the condensation water pot (10), be provided with second valve (14) between the water return outlet of heat exchanger (9) and the condensation water pot (10);
Be provided with the 3rd valve (15) between the water inlet of heat exchanger (9) and the cooling tower (11), be provided with the 4th valve (16) between the water return outlet of heat exchanger (9) and the cooling tower (11).
2. agitated reactor heating and cooling device as claimed in claim 1 is characterized in that: the water inlet of said the 4th valve (16) is communicated with circulation pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202853068U CN202155187U (en) | 2011-08-08 | 2011-08-08 | Cooling and heating device for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202853068U CN202155187U (en) | 2011-08-08 | 2011-08-08 | Cooling and heating device for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155187U true CN202155187U (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202853068U Expired - Fee Related CN202155187U (en) | 2011-08-08 | 2011-08-08 | Cooling and heating device for reaction kettle |
Country Status (1)
| Country | Link |
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| CN (1) | CN202155187U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671594A (en) * | 2012-05-30 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Rapidly cooling reaction equipment |
| CN104368286A (en) * | 2014-11-07 | 2015-02-25 | 长兴三伟热熔胶有限公司 | Reaction kettle system with energy conservation and emission reduction functions |
| CN106975427A (en) * | 2017-05-03 | 2017-07-25 | 江苏必领能源科技有限公司 | Energy-saving reactor system |
| CN113398862A (en) * | 2021-06-07 | 2021-09-17 | 盐城华夏高空建筑防腐维修有限公司 | Anticorrosive coating raw materials integration production facility |
-
2011
- 2011-08-08 CN CN2011202853068U patent/CN202155187U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671594A (en) * | 2012-05-30 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Rapidly cooling reaction equipment |
| CN102671594B (en) * | 2012-05-30 | 2015-04-29 | 苏州市金翔钛设备有限公司 | Rapidly cooling reaction equipment |
| CN104368286A (en) * | 2014-11-07 | 2015-02-25 | 长兴三伟热熔胶有限公司 | Reaction kettle system with energy conservation and emission reduction functions |
| CN106975427A (en) * | 2017-05-03 | 2017-07-25 | 江苏必领能源科技有限公司 | Energy-saving reactor system |
| CN106975427B (en) * | 2017-05-03 | 2023-07-18 | 江苏必领能源科技有限公司 | Energy-saving reaction kettle system |
| CN113398862A (en) * | 2021-06-07 | 2021-09-17 | 盐城华夏高空建筑防腐维修有限公司 | Anticorrosive coating raw materials integration production facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANDONG TENGFEI GROUP CO., LTD. Assignor: Weifang World Chemical Co., Ltd. Contract record no.: 2014370000112 Denomination of utility model: Cooling and heating device for reaction kettle Granted publication date: 20120307 License type: Exclusive License Record date: 20140618 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |