CN203448076U - Cooling device of reaction kettle - Google Patents
Cooling device of reaction kettle Download PDFInfo
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- CN203448076U CN203448076U CN201320378280.0U CN201320378280U CN203448076U CN 203448076 U CN203448076 U CN 203448076U CN 201320378280 U CN201320378280 U CN 201320378280U CN 203448076 U CN203448076 U CN 203448076U
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- water
- pipeline
- reactor
- heat sink
- reaction kettle
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Abstract
The utility model discloses a cooling device of a reaction kettle. The cooling device comprises an internal circulating pipeline which is coiled on the inner wall of the reaction kettle by a plurality of circles and comprises a water inlet and a water outlet; the water inlet is provided with an internal circulating water pump for pumping water; the water outlet is connected with a draining pipeline which is communicated with the outside of the reaction kettle. The cooling device of the reaction kettle provided by the utility model has the characteristics that a closed circulation structure in the prior art is changed, the internal circulating pipeline is capable of draining internal cooling water to the outside and then cooling water is re-pumped into the internal circulating pipeline, so that the speed of heat exchange inside the reaction kettle is greatly increased, and in the mean time, air pressure inside the internal circulating pipeline can be released to eliminate the probability of production safety accidents caused by breakage and water leakage of the internal circulating pipeline.
Description
Technical field
The utility model relates to the technical field of chemical industry, relates in particular to reactor heat sink.
Background technology
Reactor is a kind of important production equipment in Chemical Manufacture, is for general under heating condition, to carry out chemical reaction and produce.Owing to need to the temperature of reactor being controlled, so need a kind of device to reactor cooling.
Reactor heat sink of the prior art is generally dish on reactor inwall and establishes multi-turn pipeline, and the inside is filled with cooling water, and outer setting water pump carries out water circulation.This heat sink is because whole water circulation structure is closed, so overall process is all carried out at pipe interior.In the process of cooling, cooling water is difficult to carry out heat exchange with the external world, and self temperature cannot reduce fast.So not only can cause cooling-down effect poor, also, likely in pipe interior gasification, form a large amount of steam, improve intraductal atmospheric pressure, cause piping failure, not only be difficult to safeguard, and cooling water is leaked to reactor inside and also may causes work safety accident afterwards.
Utility model content
The purpose of this utility model is to provide reactor heat sink, is intended to solve in prior art reactor heat sink efficiency slow, and internal pressure is high, easily causes the problem of security incident.
The utility model is to realize like this, reactor heat sink, comprise that multi-turn dish is located at the internal recycle pipeline of reactor inwall, described internal recycle pipeline comprises water inlet and delivery port, described water inlet is provided with the interior water circulating pump for drawing water, and described delivery port is connected with the sluice pipe being communicated to outside described reactor.
Further, described sluice pipe is provided with detection table and the sluicing switch for controlling sluice pipe sealing or opening for detection of described water outlet air pressure and water temperature.
Further, also comprise sluicing pond and the intake pool for drawing water for described internal recycle pipeline of for holding, discharging water, between described sluicing pond and intake pool, be connected with outer circulation pipeline, described outer circulation pipeline is provided with for from the described outer circulation water pump of letting out pool water-pumping.
Further, described sluicing pond is stretched in described outer circulation pipeline one end, and is provided with the rosehead for impurity screening.
Further, described intake pool top is provided with for the external water pipe from external world's access cooling water.
Compared with prior art, reactor heat sink in the utility model is open water circulation, cooling water is located at the internal recycle pipeline of reactor inwall after reactor inside lowers the temperature by circle dish, from sluice pipe, be discharged to the external world, changed in prior art always the structure in reactor inner loop.Discharge after cooling water draw water the again cooling water of postreaction still inside of interior water circulating pump.The water and steam of internal recycle pipeline inside directly emits, and carries out heat exchange with the external world, air pressure that can riser tubing inside.Its cooling efficiency is high, and does not need to safeguard, long service life, does not have potential safety hazard yet.
Accompanying drawing explanation
The structural representation of the reactor heat sink that Fig. 1 provides for the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, the realization of the present embodiment is described in detail.
As shown in Figure 1, reactor heat sink 1, comprise that multi-turn dish is located at the internal recycle pipeline 11 of reactor 2 inwalls, internal recycle pipeline 11 comprises water inlet 111 and delivery port 112, water inlet 111 is connected with the interior water circulating pump 1111 for drawing water, and delivery port 112 is connected with the sluice pipe 1121 being communicated to outside reactor 2.
The cooling water of internal recycle pipeline 11 inside is directly discharged into reactor 2 outsides, and then the steam in pipeline is discharged together from extraneous suction cooling water simultaneously, reduced inner air pressure, greatly improved the heat exchanger effectiveness of internal recycle pipeline 11 simultaneously, cooling-down effect promotes greatly, simultaneously in internal recycle pipeline 11, can not accumulate a large amount of steam, extend service life, stopped because of air pressure cross ambassador's pipeline breaking leak cause security incident may.
On sluice pipe 1121, be also provided with detection table 11211 and sluicing switch 11212, detection table 11211 can detect water temperature and the air pressure of internal recycle pipeline 11.Whether can be controlled and be started to discharge water by detection table 11211, means, for example artificial observation detects table 11211 numerical value if can be designed as manually, judge whether to sluice, also can be designed as automatically, for detecting table 11211, set warning value, after arriving, automatically open sluicing switch 11212.
As shown in Figure 1, reactor heat sink 1 also comprises external circulating system.In sluice pipe 1121 lower ends, be provided with sluicing pond 131, the high-temperature cooling water of discharge can be stored.Water inlet 111 is outer is provided with intake pool 132, and intake pool 132 is provided with from the external water pipe 14 at input water source, the external world.Between intake pool 132 and sluicing pond 131, be connected with outer circulation pipeline 12, outer circulation pipeline 12 comprises suction side 121 and outer circulation water pump 122, and sluicing pond 131 is stretched in suction side 121, and other one end of outer circulation pipeline 12 is located at intake pool 132 tops.Suction side 121 is provided with the rosehead 1211 for impurity screening.Outer circulation water pump 122 can be pumped into the water in blowoff basin 131 in outer circulation pipeline 12, is finally delivered to intake pool 132.
External circulating system can with internal recycle pipeline 11 collaborative works, overall workflow is as follows: external water pipe 14 is to intake pool 132 injected waters, interior water circulating pump 1111 draws water and enters internal recycle pipeline 11, beginning is carried out heat exchange cooling in the inside of reactor 2, when detection table 11211 detects higher air pressure or water temperature, open sluicing switch 11212, the water and steam of internal recycle pipeline 11 inside is discharged to blowoff basin 131, simultaneously in water circulating pump 1111 cooling water of postreaction still 2 inside that need to continue to draw water.And the cooling water that is discharged into blowoff basin with extraneous after heat exchange, cooling is very fast, by rosehead 1211, enters outer circulation pipeline 12, finally flows into intake pool 132, the water injecting to intake pool 132 with external water pipe 14 mixes, continuation cooling procedure.Owing to may adding some additives in cooling water, such as antirust agent etc., directly discharge both contaminated environment, waste again resource, and external circulating system can be recycled cooling water, play saving water resource, cost-saving effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. reactor heat sink, it is characterized in that, comprise that multi-turn dish is located at the internal recycle pipeline of reactor inwall, described internal recycle pipeline comprises water inlet and delivery port, described water inlet is provided with the interior water circulating pump for drawing water, and described delivery port is connected with the sluice pipe being communicated to outside described reactor.
2. reactor heat sink as claimed in claim 1, is characterized in that, described sluice pipe is provided with for detection of the detection table of described water outlet air pressure and water temperature and the sluicing switch for controlling sluice pipe sealing or opening.
3. reactor heat sink as claimed in claim 1 or 2, it is characterized in that, also comprise sluicing pond and the intake pool for drawing water for described internal recycle pipeline of for holding, discharging water, between described sluicing pond and intake pool, be connected with outer circulation pipeline, described outer circulation pipeline is provided with for from the described outer circulation water pump of letting out pool water-pumping.
4. reactor heat sink as claimed in claim 3, is characterized in that, described sluicing pond is stretched in described outer circulation pipeline one end, and is provided with the rosehead for impurity screening.
5. reactor heat sink as claimed in claim 3, is characterized in that, described intake pool top is provided with for the external water pipe from external world's access cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378280.0U CN203448076U (en) | 2013-06-28 | 2013-06-28 | Cooling device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378280.0U CN203448076U (en) | 2013-06-28 | 2013-06-28 | Cooling device of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448076U true CN203448076U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320378280.0U Expired - Fee Related CN203448076U (en) | 2013-06-28 | 2013-06-28 | Cooling device of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000176A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳瀚飞科技开发有限公司 | Single-chip reactor temperature control system and control method therefor |
-
2013
- 2013-06-28 CN CN201320378280.0U patent/CN203448076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000176A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳瀚飞科技开发有限公司 | Single-chip reactor temperature control system and control method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 337000 North Zone, Pingxiang Economic Development Zone, Jiangxi, Pingxiang Patentee after: Jiangxi Xinsheng new materials Limited by Share Ltd. Address before: 337000 No. 16, Zheng He road, North Industrial Zone, Pingxiang economic and Technological Development Zone, Jiangxi Patentee before: JIANGXI XINSHENG NEW MATERIAL Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210326 Address after: Penggao Town, Shangli County, Pingxiang City, Jiangxi Province (Shangli Industrial Park) Patentee after: YUNLIAN WAX TECHNOLOGY Co.,Ltd. Address before: 337000 North District of Pingxiang Economic Development Zone, Pingxiang City, Jiangxi Province Patentee before: Jiangxi Xinsheng new materials Limited by Share Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 |