CN201268696Y - Residual heat utilization energy-saving apparatus for plant oleate process - Google Patents
Residual heat utilization energy-saving apparatus for plant oleate process Download PDFInfo
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- CN201268696Y CN201268696Y CNU2008200259092U CN200820025909U CN201268696Y CN 201268696 Y CN201268696 Y CN 201268696Y CN U2008200259092 U CNU2008200259092 U CN U2008200259092U CN 200820025909 U CN200820025909 U CN 200820025909U CN 201268696 Y CN201268696 Y CN 201268696Y
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- preheating
- coil pipe
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- kettle
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Abstract
The utility model relates to a residual heat utilization energy savor in the plant oleic acid technology. The adopted technical scheme is as follows: the residual heat utilization energy savor comprises a reaction kettle, a preheating jar and a circulation water tank. The outer wall of the reaction kettle is provided with a kettle-outside semicircular disc containing heat conduction oil, an inner chamber of the reaction kettle is provided with an inner coil pipe, and an inner chamber of the inner coil pipe contains circulation water. The medium of the heat conduction oil is circularly heated with temperature increase in the kettle-outside semicircular disc, and formed steam enters a material preheating jar, preheats the material in the preheating jar by the coil pipe of the preheating jar and forms circulation water after being cooled to be discharged into the circulation water tank by a water outlet. The utility model has the following advantages that the steam generated in the cooling process of the reaction kettle is used for preheating the material in the material preheating jar, the material temperature is increased, and the energy amount required in the next work procedure is reduced; the energy is sufficiently used, and the purpose for saving energy is achieved.
Description
One, technical field:
The utility model relates to a kind of vegetable oil acid and produces residual heat using device in the technology of thick diacid, UTILIZATION OF VESIDUAL HEAT IN energy saver in particularly a kind of vegetable oil acid technology.
Two, background technology:
At present on vegetable oil acid technology, to produce in the production of thick diacid and run into internal heating and cooling, the type of cooling adopts directly to be advanced condenser and cools off, and waste heat can not recycle, and energy waste is big, causes waste.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, UTILIZATION OF VESIDUAL HEAT IN energy saver in a kind of vegetable oil acid technology is provided, adopt oleic acid material preheating can to replace condenser, make that a large amount of water vapor of generation directly enters the material preheating can to the temperature raising of oleic acid raw material in the cooling water circulation process, reach further recycle of waste heat and purpose of energy saving.
Its technical scheme is: comprise reactor, preheating can and circulating water pool, described reactor outer wall is provided with the outer semi-disc of still, and thermal oil is housed in the semi-disc; The inner chamber of described reactor is provided with inner coil pipe, and the inner coil pipe inner chamber is equipped with recirculated water; The thermal oil medium is semi-disc circulation heat temperature raising outside still, and the water vapor of formation enters the material preheating can, and to the material preheating in the preheating can, water vapor cooling back forms recirculated water, enters circulating water pool through water out by the preheating can coil pipe.
Wherein, the upper and lower ends of described reactor is respectively equipped with opening for feed and drain hole, is provided with electric mixer in the kettle of reactor, and the top of described reactor is provided with motor and hand-hole, and the driven by motor electric mixer rotates.
In addition, the outer wall of described preheating can is provided with thermal insulation layer, and the top of preheating can is provided with the preheating can dog-house, and the preheating can discharge port is communicated with the opening for feed at reactor top by pipeline.
The beneficial effects of the utility model are: utilize the steam that produces in the reactor temperature-fall period that the material in the material preheating can is carried out preheating, improved material temperature, reduce the demand of energy in next step operation; Energy is carried out sufficient utilization, reached purpose of energy saving.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the last figure: water inlet 1, drain hole 2, thermal oil outlet 3, the outer semi-disc 4 of still, inner coil pipe 5, reactor 6, electric mixer 7, heat conductive oil inlet 8, vapour outlet 9, hand-hole 10, motor 11, opening for feed 12;
Preheating can discharge port 21, preheating can dog-house 22, steam inlet 23, preheating can 24, thermal insulation layer 25, preheating can coil pipe 26, water out 27, circulating water pool 28.
Five, embodiment:
In conjunction with the accompanying drawings, the utility model will be further described:
Its technical scheme is: comprise reactor 6, preheating can 24 and circulating water pool 28, described reactor 6 outer walls are provided with the outer semi-disc 4 of still, and thermal oil is housed in the semi-disc, and the top is provided with heat conductive oil inlet 8, is provided with thermal oil outlet 3 at the bottom of the still; The inner chamber of described reactor 6 is provided with inner coil pipe 5, and the recirculated water of circulating water pool 28 enters the inner chamber of inner coil pipe by water inlet 1; The thermal oil medium is semi-disc 4 circulation heat temperature raisings outside still, the water vapor that forms enters the steam inlet 23 of material preheating can 24 by vapour outlet 9, by the material preheating in 26 pairs of preheating cans of preheating can coil pipe 24, water vapor cooling back forms recirculated water, enters circulating water pool 28 through water out 27.
Wherein, the upper and lower ends of reactor 6 is respectively equipped with opening for feed 12 and drain hole 2, is provided with electric mixer 7 in the kettle of reactor, and the top of described reactor 6 is provided with motor 11 and hand-hole 10, and driven by motor electric mixer 7 rotates.
In addition, the outer wall of preheating can 24 is provided with thermal insulation layer 25, and the top of preheating can is provided with preheating can dog-house 22, and preheating can discharge port 21 is communicated with the opening for feed 12 at reactor 6 tops by pipeline.
Its use principle is: after producing material reaction in the thick diacid reactant still and finishing, produce a large amount of water vapors when temperature-fall period, the processing of water vapor is originally by directly discharging after the condenser condenses.The utility model has substituted condenser by the material preheating can, the a large amount of water vapors that produce directly feed material preheating can heating coil material are carried out preheating, after thick diacid after reaction is finished enters next procedure, material after the preheating pumps into thick diacid reactant still again, reduce the waste of energy like this, improved energy utilization ratio.Water enters the circulation of still inner coil pipe by water-in material is lowered the temperature, because a large amount of high temperature and high pressure steams of the high generation of temperature in the kettle cover, steam is by the heating of preheating can inner coil pipe internal recycle, thereby to material preheating in the preheating can, the material after the preheating enters the demand of just advancing to have lacked when next process heats up to energy in reactor.
Claims (3)
1, UTILIZATION OF VESIDUAL HEAT IN energy saver in a kind of vegetable oil acid technology is characterized in that: comprise reactor (6), preheating can (24) and circulating water pool (28), described reactor (6) outer wall is provided with the outer semi-disc (4) of still, and thermal oil is housed in the semi-disc; The inner chamber of described reactor (6) is provided with inner coil pipe (5), and the inner coil pipe inner chamber is equipped with recirculated water; The thermal oil medium is semi-disc (4) circulation heat temperature raising outside still, the water vapor that forms enters material preheating can (24), to the material preheating in the preheating can (24), water vapor cooling back forms recirculated water, enters circulating water pool (28) through water out (27) by preheating can coil pipe (26).
2, UTILIZATION OF VESIDUAL HEAT IN energy saver in the vegetable oil acid technology according to claim 1, it is characterized in that: the upper and lower ends of described reactor (6) is respectively equipped with opening for feed (12) and drain hole (2), be provided with electric mixer (7) in the kettle of reactor, the top of described reactor (6) is provided with motor (11) and manhole (10), and driven by motor electric mixer (7) rotates.
3, UTILIZATION OF VESIDUAL HEAT IN energy saver in the vegetable oil acid technology according to claim 1, it is characterized in that: the outer wall of described preheating can (24) is provided with thermal insulation layer (25), the top of preheating can is provided with preheating can dog-house (22), and preheating can discharge port (21) is communicated with the opening for feed (12) at reactor (6) top by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200259092U CN201268696Y (en) | 2008-07-14 | 2008-07-14 | Residual heat utilization energy-saving apparatus for plant oleate process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200259092U CN201268696Y (en) | 2008-07-14 | 2008-07-14 | Residual heat utilization energy-saving apparatus for plant oleate process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268696Y true CN201268696Y (en) | 2009-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200259092U Expired - Fee Related CN201268696Y (en) | 2008-07-14 | 2008-07-14 | Residual heat utilization energy-saving apparatus for plant oleate process |
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| CN (1) | CN201268696Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356018A (en) * | 2014-10-21 | 2015-02-18 | 青岛双桃精细化工（集团）有限公司 | Synthesis and crystallization method of N-acetoacetanilide compound |
| CN104370767A (en) * | 2014-10-21 | 2015-02-25 | 青岛双桃精细化工（集团）有限公司 | Crystallization method of N-acetoacetanilide type compounds |
| CN110201620A (en) * | 2019-06-20 | 2019-09-06 | 江钨世泰科钨品有限公司 | A kind of utilization method of waste heat in APT production process |
| CN110252230A (en) * | 2019-06-20 | 2019-09-20 | 江钨世泰科钨品有限公司 | A kind of afterheat utilizing system in APT production process |
| CN113680295A (en) * | 2021-08-25 | 2021-11-23 | 山西清迪环保科技有限公司 | Method and system for supplying heat to desulfurization sulfur recovery system by using coking crude benzene hot lean oil |
| CN114130058A (en) * | 2021-11-19 | 2022-03-04 | 云南鸿翔圣琪儿科技有限公司 | Traditional Chinese medicine composition for treating jaundice, preparation method and preparation equipment thereof |
-
2008
- 2008-07-14 CN CNU2008200259092U patent/CN201268696Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356018A (en) * | 2014-10-21 | 2015-02-18 | 青岛双桃精细化工（集团）有限公司 | Synthesis and crystallization method of N-acetoacetanilide compound |
| CN104370767A (en) * | 2014-10-21 | 2015-02-25 | 青岛双桃精细化工（集团）有限公司 | Crystallization method of N-acetoacetanilide type compounds |
| CN104356018B (en) * | 2014-10-21 | 2015-12-30 | 青岛双桃精细化工（集团）有限公司 | A kind of synthesis of acetoacetanilide compounds and crystallization method |
| CN104370767B (en) * | 2014-10-21 | 2016-02-24 | 青岛双桃精细化工（集团）有限公司 | A kind of crystallization method of acetoacetanilide compounds |
| CN110201620A (en) * | 2019-06-20 | 2019-09-06 | 江钨世泰科钨品有限公司 | A kind of utilization method of waste heat in APT production process |
| CN110252230A (en) * | 2019-06-20 | 2019-09-20 | 江钨世泰科钨品有限公司 | A kind of afterheat utilizing system in APT production process |
| CN113680295A (en) * | 2021-08-25 | 2021-11-23 | 山西清迪环保科技有限公司 | Method and system for supplying heat to desulfurization sulfur recovery system by using coking crude benzene hot lean oil |
| CN114130058A (en) * | 2021-11-19 | 2022-03-04 | 云南鸿翔圣琪儿科技有限公司 | Traditional Chinese medicine composition for treating jaundice, preparation method and preparation equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20120714 |