CN201001973Y - Continuous type organic solvent distilling recovery device - Google Patents
Continuous type organic solvent distilling recovery device Download PDFInfo
- Publication number
- CN201001973Y CN201001973Y CNU2007200475792U CN200720047579U CN201001973Y CN 201001973 Y CN201001973 Y CN 201001973Y CN U2007200475792 U CNU2007200475792 U CN U2007200475792U CN 200720047579 U CN200720047579 U CN 200720047579U CN 201001973 Y CN201001973 Y CN 201001973Y
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- organic solvent
- liquid
- heat exchanger
- filter
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Abstract
The utility model relates to a stream-mode organic solvent distilling and recycling device, comprising a filter device; a heat exchanger that is connected with the filter device; a liquid level regulator that is connected with the heat exchanger; a distilling jar that is connected with the liquid level regulator; a recycling oil system, comprising an oil reservoir, a depressing pump and a liquid recycling pipe which is positioned in the distilling jar; a vapor pipe, whose inlet port is connected with the top of the distilling jar, pipe body goes through the heat exchanger, and outlet port is connected a cooler; a stream-mode depressing device, composed of a liquid storage cabinet that can directly provide the connection with the production device, a high-speed low-flow pump and a three-side connected siphoning type nozzle that can produce a subpressure, wherein: the liquid storage cabinet, the pump and the siphoning type nozzle are connected by organic solvent pipes and the upper part of the siphoning type nozzle is connected with the cooler. The recycling device greatly lowers the boiling point of the organic solvent by making the distilling jar produce a subpressure, under which circumstance the recycling device continuously recycles the organic solvent. Thus, the productivity is improved and the problems of the solvent being resolved and oxidized can be avoided.
Description
Technical field
The utility model relates to a kind of organic solvent distillation recovery device, is meant a kind of continous way organic solvent distillation recovery device especially.
Background technology
At present, along with the manufacturing high development, so precision requirement also promotes thereupon, therefore at device or will remove the surface of workpiece, inner antirust oil (or lubricating oil cutting fluid of preceding operation), dust foreign matter etc. before flowing to next operation, must clean earlier, can produce a lot of dirty organic solutions, can not damage environment if do not recycle and clean technology, and the organic solvent waste is big, causes production cost to improve.
Now, existing retracting device generally be simple and easy allow reclaim behind the liquid boiling by distillation cylinder heating allow the way of steam cooling liquid again, can not produce continuously; And, can cause problems such as organic solvent decomposition, oxidation to take place because of the heating-up temperature height owing to distill under the situation of hypertonia in the cylinder, be unfavorable for reclaiming corresponding organic solvent.
The utility model content
The utility model is at the existing disappearance of above-mentioned prior art, main purpose is to provide a kind of energy-conservation continous way organic solvent distillation recovery device, it carries out continuity recovery organic solvent by making distillation cylinder generation negative pressure that the organic solvent boiling point is significantly reduced under situation, enhance productivity, also avoided problems such as organic solvent decomposition, oxidation to take place.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of continous way organic solvent distillation recovery device comprises:
One filter;
One heat exchanger, its with filter between be connected by reclaiming the liquid pipeline;
One liquid level regulator, it is communicated with heat exchanger;
One distillation cylinder, it is communicated with liquid level regulator;
One circulation fluid system comprises that a liquid reserve tank, a drawdown pump and two ends insert in the liquid reserve tank and are connected in liquid circulating line on the drawdown pump, and this liquid circulating line is arranged in the distillation cylinder;
The jet chimney of one organic solvent, its entrance point are communicated in the top of distillation cylinder, and the pipe shaft of this jet chimney passes heat exchanger, and the port of export then stretches out with a cooler that is used to cool off organic solvent along heat exchanger and is communicated with;
One continous way decompressor, it can directly provide the liquid storage cabinet of the organic solvent of production equipment connection, the threeway hydrocone type nozzle that the pump and of a high-speed low discharge makes the distillation cylinder produce negative pressure to constitute by one, wherein connect by the organic solvent pipeline between liquid storage cabinet, pump and the threeway hydrocone type nozzle, this hydrocone type nozzle upside is communicated with cooler.
Described filter comprises a solid granulates filter and a pneumatic filter that is connected with the solid granulates filter, thereby reaches the effect of abundant filtration.
Described distillation cylinder bottom portion is communicated with a cooler that is used to cool off waste liquid, and this cooler below connects an exhausted bath box, so that handle residual waste residue in the distillation cylinder.
The utility model compared with prior art, its beneficial effect is the organic solvent boiling point significantly to be reduced carry out continuity under the situation and reclaim organic solvent by making the distillation cylinder produce negative pressure, enhances productivity, and has also avoided problems such as organic solvent decomposition, oxidation to take place.
Description of drawings
Fig. 1 is the utility model overall structure connection diagram.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
As shown in Figure 1, a kind of continous way organic solvent distillation recovery device, comprise a filter 10, this filter 10 comprises a solid particle filter 11 and a pneumatic filter 12 that is connected with solid particle filter 11, thereby reach the effect of abundant filtration, at the solid particle filter 11 preposition pumps 13 that add of filter 10, reclaim liquid to extract; One heat exchanger 20, it is connected by reclaiming liquid pipeline 30 with pneumatic filter 12 in the filter 10; One liquid level regulator 40, it is communicated with heat exchanger 20; One distillation cylinder 50, it is communicated with liquid level regulator 40, utilizes this liquid level regulator 40 to adjust the liquid level that distills in the cylinder 50; This distillation cylinder 50 bottoms connection one is used to cool off the cooler 51 of waste liquid, and these cooler 51 belows connect an exhausted bath box 52, so that handle residual waste residue in the distillation cylinder 50; One circulation fluid system 60, the present embodiment circulation fluid is matchmaker's oil, comprise that a liquid reserve tank 61 (in heating system is arranged), a drawdown pump 62 and two ends insert in the liquid reserve tank 61 and are connected in liquid circulating line 63 on the drawdown pump 62, this liquid circulating line 63 spirals and passes distillation cylinder 50, be used as and give the heating of the recovery liquid in the distillation cylinder 50, thus the organic solvent that obtains vaporizing; The jet chimney 70 of one organic solvent, its entrance point is communicated in the top of distillation cylinder 50, and the pipe shaft of this jet chimney 70 passes heat exchanger 20, so that the recovery liquid in the heat exchanger 20 is carried out heat exchange, be heated to uniform temperature before making it enter distillation cylinder 50, reached energy-conservation effect effectively; The port of export of described jet chimney 70 then stretches out with a cooler 80 that is used to cool off organic solvent along heat exchanger 20 and is communicated with; One continous way decompressor 90, it can directly provide the liquid storage cabinet 91 of the organic solvent of production equipment 100 connections, the threeway hydrocone type nozzle 93 that the pump 92 and of a high-speed low discharge makes distillation cylinder 50 produce negative pressure to constitute by one, wherein connect by organic solvent pipeline 94 between liquid storage cabinet 91, pump 92 and the hydrocone type nozzle 93, these hydrocone type nozzle 93 upsides are communicated with cooler 80, thereby this hydrocone type nozzle 93 is three-port structure.
The utility model operation principle is as follows:
Reclaim in the liquid suction filter 10 by 13 of pumps, install 10 solid granulates filter 11 after filtration, pneumatic filter 12 backs enter in the heat exchanger 20 by pipeline 30, from heat exchanger 20, flow into liquid level regulator 40 again and enter distillation cylinder 50, start oil pump 62 in the circulation fluid system 60 then, circulation fluid (matchmaker's oil) in the liquid reserve tank 61 is circulated through liquid circulating line 63, thereby utilize the liquid circulating line 63 that is located in distillation cylinder 50 to heat for the recovery liquid in the distillation cylinder 50, make the organic solvent boiling vaporization of reclaiming in the liquid, the organic solvent (regenerated liquid steam) of vaporization enters from jet chimney 70 entrance points, reclaim liquid in the high-temperature steam of process jet chimney 70 pipe shafts and the heat exchanger 20 at this moment and carry out heat exchange, make the dirty liquid to be recycled in the heat exchanger 20 produce certain heat, thereby reach energy-conservation effect effectively; Vaporization organic solvent by heat exchange enters in the threeway hydrocone type nozzle 93 that flows to continous way decompressor 90 cooler 80 after the cooling liquid from jet chimney 70 ports of export then, start the pump 92 of the high-speed low discharge in the continous way decompressor 90 more simultaneously, make distillation cylinder 50 produce negative pressure by threeway hydrocone type nozzle 93 thus, and simultaneously regenerated liquid is entered in the liquid storage cabinet 91 along organic solvent pipeline 94, further provide regenerated liquid to use again by liquid storage cabinet 91 again to production equipment 100, and then form a continuity and reclaim organic solvent work, enhance productivity effectively, the organic solvent boiling point reduces greatly under the distillation cylinder 50 generation negative pressure situations by making simultaneously, has also avoided the organic solvent decomposition, problems such as oxidation take place.
The above, it only is the preferred embodiment of a kind of continous way organic solvent of the utility model distillation recovery device, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of continous way organic solvent distillation recovery device comprises:
One filter;
One heat exchanger, its with filter between be connected by reclaiming the liquid pipeline;
One liquid level regulator, it is communicated with heat exchanger;
One distillation cylinder, it is communicated with liquid level regulator;
One circulation fluid system comprises that a liquid reserve tank, a drawdown pump and two ends insert in the liquid reserve tank and are connected in liquid circulating line on the drawdown pump, and this liquid circulating line is arranged in the distillation cylinder;
The jet chimney of one organic solvent, its entrance point are communicated in the top of distillation cylinder, and the pipe shaft of this jet chimney passes heat exchanger, and the port of export then stretches out with a cooler that is used to cool off organic solvent along heat exchanger and is communicated with;
It is characterized in that: also comprise a continous way decompressor, it can directly provide the liquid storage cabinet of the organic solvent of production equipment connection, the threeway hydrocone type nozzle that the pump and of a high-speed low discharge makes the distillation cylinder produce negative pressure to constitute by one, wherein connect by the organic solvent pipeline between liquid storage cabinet, pump and the threeway hydrocone type nozzle, this hydrocone type nozzle upside is communicated with cooler.
2, according to the described continous way organic solvent of claim 1 distillation recovery device, it is characterized in that: described filter comprises a solid granulates filter and a pneumatic filter that is connected with the solid granulates filter.
3, according to the described continous way organic solvent of claim 1 distillation recovery device, it is characterized in that: described distillation cylinder bottom portion is communicated with a cooler that is used to cool off waste liquid, and this cooler below connects an exhausted bath box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200475792U CN201001973Y (en) | 2007-01-19 | 2007-01-19 | Continuous type organic solvent distilling recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200475792U CN201001973Y (en) | 2007-01-19 | 2007-01-19 | Continuous type organic solvent distilling recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201001973Y true CN201001973Y (en) | 2008-01-09 |
Family
ID=39037516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200475792U Expired - Fee Related CN201001973Y (en) | 2007-01-19 | 2007-01-19 | Continuous type organic solvent distilling recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201001973Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI574751B (en) * | 2015-06-18 | 2017-03-21 | Shi Li-Ju | Energy Saving Purification System for High Temperature Organic Liquid |
| 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 |
-
2007
- 2007-01-19 CN CNU2007200475792U patent/CN201001973Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI574751B (en) * | 2015-06-18 | 2017-03-21 | Shi Li-Ju | Energy Saving Purification System for High Temperature Organic Liquid |
| 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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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: 20080109 Termination date: 20110119 |