CN204319804U - A kind of vacuum distillation apparatus - Google Patents
A kind of vacuum distillation apparatus Download PDFInfo
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- CN204319804U CN204319804U CN201420748839.9U CN201420748839U CN204319804U CN 204319804 U CN204319804 U CN 204319804U CN 201420748839 U CN201420748839 U CN 201420748839U CN 204319804 U CN204319804 U CN 204319804U
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Abstract
The utility model discloses a kind of vacuum distillation apparatus, comprise cooling cylinder and alembic, the pipeline between described cooling cylinder and described alembic is provided with vacuum generator; Be provided with coil pipe in described alembic, described coil pipe forms heating circuit with the deep fat heating cabinet being arranged on described alembic outside; Described alembic top is provided with alembic air valve; Discharging of waste liquid system is provided with bottom described alembic.After distillation terminates, open alembic air valve, in tank, normal atmosphere (An) is got back in vacuum release, and open alembic tapping valve, waste liquid flows to exhausted bath box, automatically flows out through cooled waste liquid.The utility model structure is simple, easy to use, meets cleaning fluid recycling, the demand of waste liquid automatic-discharging, makes alembic from the long-term pollution of waste liquid, not only reduce the cleaning difficulty of alembic, and improve the organic efficiency of cleaning agent.
Description
Technical field
The utility model belongs to field of chemical equipment, is specifically related to a kind of vacuum distillation apparatus.
Background technology
The environmental problem of modern facing mankind is increasingly serious, the development of city industrialization, high-accuracy, high efficiency etc. is kept on improving, and the requirement of industrial production to cleaning process is more and more higher, and national governments arise at the historic moment under just actively banning the major premise of ODS (ODS) hardy.Many domestic in, overseas-funded enterprise enabled environmental protection agent for carbon hydrogen detergent one after another to substitute the cleaning agent of traditional halogen-containing type.
Industry cleaning link is generally divided into physical cleaning and Chemical cleaning.Due to the limitation of physical cleaning, the chemical cleaning techniques such as industrial greasy dirt cleaning agent are widely used in industry cleaning link.But traditional Chemical cleaning brings serious pollution to environment, and threaten the existence of the mankind gradually.Industry cleaning link " greenization " has become the consistent cry of modern industry.Green cleaning is mainly manifested in and utilizes the principles of chemistry to produce environmentally safe, friendly product to human body fanout free region.Reduce from source and eliminate the pollution of industry cleaning link to environment and the injury of human body.In industry cleaning link, usually all can be reduced into novel solvent by with the cleaning solvent crossed by equipment, go in the flow process that again puts into production, realize repeatedly recycling of solvent, to save cost, and reach the object of environmental protection production.
Agent for carbon hydrogen detergent distillation regenerating unit is that the character utilizing the boiling point of liquid to reduce with pressure reduction carries out decompression distillation to needing the liquid reclaimed, because the boiling point of cleaning fluid is different from the boiling point of oil, the low-boiling cleaning agent after decompression in a recovery and rinsing liquid and will processing wet goods as the method for liquid waste processing.
In prior art, usually adopt distillation recovery device to carry out recycling process to cleaning agent waste liquid, first cleaning agent distillation is obtained cleaning agent volatile ingredient, obtaining pure cleaning agent through condensation.The bottom that waste liquid remaining after distillation stays alembic is regularly discharged.But this mode causes dirt is accumulated in alembic inside on the one hand, is unfavorable for cleaning, also can has influence on the rate of recovery of vacuum distillation apparatus to cleaning agent when remaining waste is deposited more on the other hand.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of vacuum distillation apparatus improving cleaning efficiency.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of vacuum distillation apparatus of the present utility model, comprises cooling cylinder and alembic, and described cooling cylinder is communicated with by the top of pipeline with described alembic, and the pipeline between described cooling cylinder and described alembic is provided with vacuum generator; Described cooling cylinder is provided with condensate liquid recovery tube; Be provided with coil pipe in described alembic, described coil pipe forms heating circuit with the deep fat heating cabinet being arranged on described alembic outside, and described heating circuit is provided with circular-pump; Described alembic top is provided with alembic air valve; Discharging of waste liquid system is provided with bottom described alembic.After each distillation, discharging of waste liquid system, can discharge in time by the waste liquid in alembic, solves the long-standing impact of waste liquid dirt in alembic, keeps the cleaning of alembic inside.
Described discharging of waste liquid system comprises the discharging of waste liquid pipe be arranged on bottom alembic, and the other end of described discharging of waste liquid pipe is provided with exhausted bath box, described exhausted bath box is provided with discharging of waste liquid valve.
Further, the discharging of waste liquid pipe between described alembic and described exhausted bath box is provided with alembic tapping valve.
Further, described alembic is provided with alembic fluid level controller, described alembic fluid level controller is provided with alembic liquid feed valve.
The beneficial effect that the utility model reaches is: the utility model is provided with discharging of waste liquid system bottom alembic, after distillation terminates, open alembic air valve, in tank, normal atmosphere (An) is got back in vacuum release, open alembic tapping valve, waste liquid flows to exhausted bath box, automatically flows out through cooled waste liquid.The utility model structure is simple, easy to use, meets cleaning fluid recycling, the demand of waste liquid automatic-discharging, makes alembic from the long-term pollution of waste liquid, not only reduce the cleaning difficulty of alembic, and improve the organic efficiency of cleaning agent.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment
As shown in Figure 1, a kind of vacuum distillation apparatus of the present utility model, comprises cooling cylinder 2 and alembic 1, and described cooling cylinder 2 is communicated with by the top of pipeline with described alembic 1, and the pipeline between described cooling cylinder 2 and described alembic 1 is provided with vacuum generator 3; Described cooling cylinder 3 is provided with condensate liquid recovery tube 4; Be provided with coil pipe 5 in described alembic, described coil pipe 5 forms heating circuit with the deep fat heating cabinet 6 being arranged on described alembic outside, described heating circuit is provided with circular-pump 7; The top of described alembic 1 is provided with alembic air valve 8; Discharging of waste liquid system is provided with bottom described alembic 1.
Described discharging of waste liquid system comprises the discharging of waste liquid pipe 14 be arranged on bottom alembic, and the other end of described discharging of waste liquid pipe 14 is provided with exhausted bath box 9, and described exhausted bath box 9 is provided with discharging of waste liquid valve 10.Discharging of waste liquid pipe 14 between described alembic 2 and described exhausted bath box 9 is provided with alembic tapping valve 11.Described alembic 2 is provided with alembic fluid level controller 12, described alembic fluid level controller 12 is provided with alembic liquid feed valve 13.
During utility model works, open alembic liquid feed valve 13, cleaning agent waste liquid flows in alembic 1, fluid level controller 12 controls liquid level and arrives assigned address, alembic vacuumizes by vacuum generator 3, the heating of deep fat heating cabinet 6 pairs of hot coal oil, and is transported to the coil pipe 5 in alembic by circular-pump 7, constantly given the heating liquid of alembic 2 li by coil pipe 5, make the cleaning agent explosive evaporation to be distilled in tank.
The cleaning agent volatile ingredient be evaporated is pulled out alembic 1 and arrives cooling cylinder 2, and in cooling cylinder 2, cleaning agent volatile ingredient is condensed into clean cleaning fluid, by condensate liquid recovery tube 4 outflow system.After distillation terminates, open alembic air valve 8, release vacuum, get back to normal atmospheric pressure in alembic 2, open alembic tapping valve 11, the waste liquid after being distilled flows out from alembic 2 and enters exhausted bath box 9, open discharging of waste liquid valve 10, automatically discharge through cooled waste liquid.
Vacuum distillation apparatus of the present utility model, can by every turn distillation after waste liquid can discharge in time, open alembic air valve, in tank, normal atmosphere (An) is got back in vacuum release, opens alembic tapping valve, waste liquid flows to exhausted bath box, automatically flow out through cooled waste liquid, make alembic avoid the long-term pollution of dirt in waste liquid, keep the cleaning of alembic inside, thus improve the utilization rate of cleaning agent, reach the object of recycling.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a vacuum distillation apparatus, is characterized in that, comprises cooling cylinder and alembic, and described cooling cylinder is communicated with by the top of pipeline with described alembic, and the pipeline between described cooling cylinder and described alembic is provided with vacuum generator; Described cooling cylinder is provided with condensate liquid recovery tube; Be provided with coil pipe in described alembic, described coil pipe forms heating circuit with the deep fat heating cabinet being arranged on described alembic outside, and described heating circuit is provided with circular-pump; The top of described alembic is provided with alembic air valve; Discharging of waste liquid system is provided with bottom described alembic.
2. a kind of vacuum distillation apparatus as claimed in claim 1, described discharging of waste liquid system comprises the discharging of waste liquid pipe be arranged on bottom alembic, and the other end of described discharging of waste liquid pipe is provided with exhausted bath box, described exhausted bath box is provided with discharging of waste liquid valve.
3. a kind of vacuum distillation apparatus as claimed in claim 2, the discharging of waste liquid pipe between described alembic and described exhausted bath box is provided with alembic tapping valve.
4. a kind of vacuum distillation apparatus as described in any one of claim 1-3, is characterized in that, described alembic is provided with alembic fluid level controller, and described alembic fluid level controller is provided with alembic liquid feed valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748839.9U CN204319804U (en) | 2014-12-02 | 2014-12-02 | A kind of vacuum distillation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748839.9U CN204319804U (en) | 2014-12-02 | 2014-12-02 | A kind of vacuum distillation apparatus |
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| Publication Number | Publication Date |
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| CN204319804U true CN204319804U (en) | 2015-05-13 |
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| CN201420748839.9U Active CN204319804U (en) | 2014-12-02 | 2014-12-02 | A kind of vacuum distillation apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998432A (en) * | 2015-06-30 | 2015-10-28 | 中复神鹰碳纤维有限责任公司 | Method and device for recovery of low concentration waste oil agent for chemical fibers |
| CN106111639A (en) * | 2016-06-13 | 2016-11-16 | 天津亿利科能源科技发展股份有限公司 | A kind of chemical agent tank automatic clearing apparatus and method thereof |
| CN106433737A (en) * | 2016-09-28 | 2017-02-22 | 张家港市港威超声电子有限公司 | Full-automatic hydrocarbon distillation recovery device |
| CN108854131A (en) * | 2018-06-29 | 2018-11-23 | 安徽宜安精密机械零部件有限公司 | A kind of precision component cleaning solution vacuum distillation plant |
-
2014
- 2014-12-02 CN CN201420748839.9U patent/CN204319804U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998432A (en) * | 2015-06-30 | 2015-10-28 | 中复神鹰碳纤维有限责任公司 | Method and device for recovery of low concentration waste oil agent for chemical fibers |
| CN106111639A (en) * | 2016-06-13 | 2016-11-16 | 天津亿利科能源科技发展股份有限公司 | A kind of chemical agent tank automatic clearing apparatus and method thereof |
| CN106111639B (en) * | 2016-06-13 | 2018-05-25 | 天津亿利科能源科技发展股份有限公司 | A kind of chemical agent tank automatic flushing device and its method |
| CN106433737A (en) * | 2016-09-28 | 2017-02-22 | 张家港市港威超声电子有限公司 | Full-automatic hydrocarbon distillation recovery device |
| CN108854131A (en) * | 2018-06-29 | 2018-11-23 | 安徽宜安精密机械零部件有限公司 | A kind of precision component cleaning solution vacuum distillation plant |
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