CN201643787U - Solvent recovery separating device - Google Patents
Solvent recovery separating device Download PDFInfo
- Publication number
- CN201643787U CN201643787U CN2010201541755U CN201020154175U CN201643787U CN 201643787 U CN201643787 U CN 201643787U CN 2010201541755 U CN2010201541755 U CN 2010201541755U CN 201020154175 U CN201020154175 U CN 201020154175U CN 201643787 U CN201643787 U CN 201643787U
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- water
- chamber
- storage chamber
- organic solvent
- accumulator
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Abstract
The utility model relates to a solvent recovery separating device, which separates and recycles solvents from water and organic solvent mixed liquor. The solvent recovery separating device is provided with a sealed container; the inside of the sealed container is divided into four liquor chambers, namely an oil storage chamber, a buffer chamber, a water storage chamber and a water outlet chamber; the buffer chamber is provided with a mixed liquor inlet; the oil storage chamber is provided with an organic solvent outlet and a residue discharge opening; the oil storage chamber, the buffer chamber and the water storage chamber are provided with water drain openings; a water outlet is arranged on the water outlet chamber; the organic solvent outlet is provided with a gear oil pump; a magnetic float ball liquid level switch is arranged on the top of the oil storage chamber; air discharge openings are arranged on the tops of the water storage chamber and the buffer chamber; the oil storage chamber is provided with a manhole; the bottom of the buffer chamber is communicated with the water storage chamber; the upper portion of the buffer chamber is communicated with the oil storage chamber; a water passing plate is arranged on the water storage chamber; water enters the water outlet chamber through the upper portion of the water passing plate; and the top surface of the water passing plate separating the water storage chamber from the buffer chamber is lower than the top surface of an organic solvent overflowing plate between the buffer chamber and the oil storage chamber. By the aid of the density difference of the organic solvents and the water and the height difference of the water passing plate and the organic solvent overflowing plate, the organic solvents and the water automatically enter the oil storage chamber and the water storage chamber from the buffer chamber in a layering manner, the water is automatically pumped back to a system to be recycled.
Description
Technical field
The utility model relates to a kind of separator, especially relates to a kind of solvent is separated from water and organic solvent mixed liquor and recovered solvent reclaims separator.
Background technology
Reclaim in the processing procedure of organic exhaust gas (toluene, benzene, dimethylbenzene, acetone, ethyl acetate etc.) in absorption, organic exhaust gas is blended into one with the aqueous solution, at this moment after becoming liquid state by the gaseous state condensation, organic liquid must be separated from mixed solution, just can reuse.
Summary of the invention
The purpose of this utility model is can't carry out the absolutely deficiency of separation at traditional separator, providing a kind of can absolutely separate solvent from water and organic solvent mixed liquor and reclaim, organic solvent obtains reuse, water liquid is also recycled, the solvent recovery-separation apparatus that whole process can uninterruptedly be carried out continuously with production requirement.
The utility model is provided with airtight container, internal tank is separated into totally 4 solution chamber of accumulator, surge chamber, reservoir chamber and water-supplying chamber, surge chamber is provided with the mixed solution inlet, accumulator is provided with organic solvent outlet and slag-drip opening, and accumulator, surge chamber, reservoir chamber are established discharge outlet, and water-supplying chamber sets out the mouth of a river, the organic solvent outlet is provided with gear oil pump, the accumulator top is provided with the magnetic floating-ball level switch, and reservoir chamber, surge chamber set up exhaust outlet separately, and manhole is established at the accumulator top.The surge chamber bottom communicates with reservoir chamber, and surge chamber top communicates with accumulator, and reservoir chamber was provided with the water plate, and water enters water-supplying chamber by crossing water plate top.The water plate top surface of crossing that reservoir chamber and surge chamber are separated by is lower than organic solvent overcurrent plate top surface between surge chamber and the accumulator.The organic solvent outlet of accumulator is external to the organic solvent holding vessel through gear oil pump.
Be provided with flowmeter between outlet of accumulator organic solvent and the gear pump, in order to the output quantity of metering organic solvent.The accumulator outside is provided with glass-tube liquid level meter, is used to check whether the storage of accumulator organic solvent and container inner bottom part be moisture.
When being used for regularly cleaning accumulator, the slag-drip opening of being located at accumulator discharges cleaning fluid.The set respectively discharge outlet of reservoir chamber, surge chamber and accumulator is used for regularly getting rid of the small amount of precipitate thing that is mixed in organic solvent.The set magnetic floating-ball level switch in accumulator top is according to the organic solvent liquid level that pre-sets, the unlatching of control gear oil pump or close.The organic solvent mixed liquor enters in the surge chamber, utilize the density difference of organic solvent and water and cross the water plate and the apical side height of organic solvent overcurrent plate poor, organic solvent and water enter accumulator and reservoir chamber from the surge chamber AUTOMATIC ZONING.Water is withdrawn into systemic circulation automatically and is used.Solvent is evacuated to the solvent storage jar automatically by oil pump.
The difference of the utility model and traditional separator is: carried out reasonable separation in container, deflection plate is set in runner, makes the mixed liquor that enters in the container produce buffering, eliminate partly kinetic energy, water-oil separating is postponed continuously, guarantee that profit is continuous, thoroughly separate.Owing in container, adopted magnetic floating-ball level switch, target type meter and gear oil pump, make solvent absolutely separate again with water.Water after the separation absolutely obtains reuse, and solvent safety is transported to solvent tank.Whole process is uninterruptedly carried out continuously with production requirement.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the side-looking structural representation of the utility model embodiment.
Fig. 3 is the plan structure schematic diagram of the utility model embodiment.
The specific embodiment
Shown in Fig. 1～3, the utility model embodiment is provided with the airtight container of Stainless Steel plate welding, and internal tank is separated into 16,18,19,20 totally 4 solution chamber.
Be separated into totally 4 solution chamber of accumulator 16, surge chamber 18, reservoir chamber 19 and water-supplying chamber 20 at internal tank, surge chamber 18 is established mixed solution inlet 12, accumulator 16 is provided with machine solvent outlet 9 and slag-drip opening 6, discharges cleaning fluid when slag-drip opening 6 is used for regular clean container.Accumulator 16, surge chamber 18 are established discharge outlet 4 and discharge outlet 3 respectively.Discharge outlet 4 and 3 set respectively on accumulator 16 and the surge chamber 18 is used for getting rid of the sediment that is mixed in organic solvent.Reservoir chamber 19 is established discharge outlet 2, gets rid of cleaning fluid when reservoir chamber 19 set discharge outlet 2 are used for clean container.Water-supplying chamber 20 sets out the mouth of a river 1, establishes gear oil pump 7 in organic solvent outlet 9, and magnetic floating-ball level switch 5 is established at accumulator 16 tops, and reservoir chamber, surge chamber set up exhaust outlet 14,15 separately, and accumulator is established manhole 11.The bottom of surge chamber 18 communicates with reservoir chamber 19, and surge chamber 18 tops communicate with accumulator 16, and reservoir chamber 19 was established water plate 21, and water enters water-supplying chamber 20 by crossing water plate 21 tops.Reservoir chamber 19 tops communicate with water-supplying chamber 20.The organic solvent of accumulator 16 outlet 9 is external to the organic solvent holding vessel through gear oil pump 7 and target type meter 8, and target type meter 8 is in order to the output quantity of metering organic solvent.Accumulator 16 outsides are provided with glass-tube liquid level meter 10, and glass-tube liquid level meter 10 is used to check whether the storage and the container inner bottom part of organic solvent in the container be moisture.
The main member of present embodiment and all annexes all adopt the corrosion-resistant stainless steel material.Fire-proof motor is adopted in the driving of gear oil pump.
The correlation technique parameter of present embodiment is: the aqueous solutions of organic solvent temperature is lower than 40 ℃, the relative density of organic solvent (water=1) 0.87.
The course of work of present embodiment is: be cooled to solvent liquid about 25 ℃ discontinuous, enter surge chamber 18 by gravity from mixed solution inlet 12, the bottom of surge chamber 18 communicates with reservoir chamber 19, surge chamber 18 tops communicate with accumulator 16, because the density difference of solvent and water, depositing in water is gone into lower floor, organic solvent then float on all the time water above.Because reservoir chamber 19 was provided with water plate 21, the water in the reservoir chamber 19 is crossed baffle plate 21, enters surge chamber 20, discharges through delivery port 1.The water of surge chamber 18 flows to reservoir chamber 19 from the bottom, overflow to reservoir chamber 20 from the top of reservoir chamber 19 again, is back to the pond of recovery system then from delivery port 1.Surge chamber 18 upper strata organic solvents overflow to accumulator 16, and the organic solvent in the accumulator 16 is evacuated to the organic solvent holding vessel by gear oil pump 7 through organic solvent outlet 9 and flowmeter 8.
Claims (1)
1. solvent recovery-separation apparatus is characterized in that being provided with airtight container, and sealed container interior is separated into totally 4 solution chamber of accumulator, surge chamber, reservoir chamber and water-supplying chamber, and surge chamber is provided with the mixed solution inlet, and accumulator is provided with organic solvent outlet and slag-drip opening; Accumulator, surge chamber and reservoir chamber are established discharge outlet respectively, and water-supplying chamber sets out the mouth of a river, and gear oil pump is established in the organic solvent outlet, and the accumulator top is provided with the magnetic floating-ball level switch, accumulator exhaust outlet and manhole; The bottom of surge chamber communicates with reservoir chamber, and surge chamber top communicates with accumulator; Reservoir chamber was provided with the water plate, and water enters water-supplying chamber by crossing water plate top; Surge chamber top communicates with accumulator, and the organic solvent outlet of accumulator is external to the organic solvent holding vessel through gear oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201541755U CN201643787U (en) | 2010-04-09 | 2010-04-09 | Solvent recovery separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201541755U CN201643787U (en) | 2010-04-09 | 2010-04-09 | Solvent recovery separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643787U true CN201643787U (en) | 2010-11-24 |
Family
ID=43108981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201541755U Expired - Fee Related CN201643787U (en) | 2010-04-09 | 2010-04-09 | Solvent recovery separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210944A (en) * | 2010-04-09 | 2011-10-12 | 张步芳 | Solvent recycling and separating device |
| CN102485306A (en) * | 2010-12-06 | 2012-06-06 | 张步芳 | Solvent recovery separator with fiber sensing |
-
2010
- 2010-04-09 CN CN2010201541755U patent/CN201643787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210944A (en) * | 2010-04-09 | 2011-10-12 | 张步芳 | Solvent recycling and separating device |
| CN102485306A (en) * | 2010-12-06 | 2012-06-06 | 张步芳 | Solvent recovery separator with fiber sensing |
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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: 20101124 Termination date: 20110409 |