CN103566611A - Vacuum continuous extracted liquid receiving tank - Google Patents
Vacuum continuous extracted liquid receiving tank Download PDFInfo
- Publication number
- CN103566611A CN103566611A CN201310545760.6A CN201310545760A CN103566611A CN 103566611 A CN103566611 A CN 103566611A CN 201310545760 A CN201310545760 A CN 201310545760A CN 103566611 A CN103566611 A CN 103566611A
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- valve
- tank body
- tank
- vacuum
- distillation
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to a vacuum continuous extracted liquid receiving tank which comprises a tank body, a distillation receiving valve, an upper emptying valve, a vacuum valve, an intermediate clapboard, an up and down communicating valve, a lower emptying valve, a discharge valve and a liquid level meter, and is characterized in that the three control valves including the distillation receiving valve, the upper emptying valve and the vacuum valve are arranged on the top of the tank body; the tank body is internally provided with the intermediate clapboard; the tank body is divided into an upper tank body and a lower tank body by the intermediate clapboard, and the upper tank body is isolated from the lower tank body; the upper tank body is connected with the lower tank body by a pipeline arranged at the outer side of the tank body; the pipeline is provided with the up and down communicating valve; the liquid level meter is arranged at one side of the upper tank body, and the lower emptying valve is arranged at one side of the lower tank body; the bottom of the tank body is provided with the discharge valve. According to the vacuum continuous extracted liquid receiving tank, the principle that liquid can be transmitted in vacuum by gravity is adopted, and discharge can be carried out under the condition that distillation is not stopped, so that continuous distillation operation can be realized.
Description
Technical field
The present invention relates to a kind of chemical industry distilling apparatus, specifically the continuous extraction liquid of a kind of vacuum receiving tank.
Background technology
At chemical field, vacuum distillation technique can realize material and operate under its low-boiling operating mode, can solve heat sensitive material sex change problem, can reduce again the temperature of heat medium, thereby reaches the object of saving the energy, therefore in chemical field extensive use.
But at present, there is following problem in the vacuum receiving tank that overwhelming majority producer is used: the one, and as larger in fruit volume, distillation once just needs blowing once, and broken empty frequency is low, but the time vacuumizing is long, the vacuum breaker time is also long, waste electric energy, the every change of pans volume simultaneously greatly once, is invested also corresponding increase, on-the-spot installation site is also large, and installation fee is high.The 2nd, if small volume vacuumizes soon, emptying blowing is also fast, still, need to break frequently sky, affects production capacity.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned the deficiencies in the prior art, provides a kind of distillation and blowing to carry out simultaneously, realizes continuous still operation, the continuous extraction liquid of the vacuum receiving tank of efficient energy-saving.
The present invention addresses the above problem taked technical scheme: the continuous extraction liquid of a kind of vacuum receiving tank, be provided with tank body, distillation receiving valve, upper atmospheric valve, vacuum valve, central dividing plate, upper and lower coupling cock, liquid level gauge, lower atmospheric valve, baiting valve, it is characterized in that: tank body top is provided with distillation receiving valve, three by-pass valve controls of upper atmospheric valve and vacuum valve, tank interior is provided with central dividing plate, central dividing plate is separated by tank body, form upper tank body and the lower tank of isolation mutually, between upper lower tank, by a pipeline that is located at tank body outside, be connected, this pipeline is provided with upper and lower coupling cock, one side of upper tank body is also provided with liquid level gauge, lower tank one side is provided with lower atmospheric valve, tank base is provided with baiting valve.
The present invention utilizes the principle that gravity transmits in a vacuum to design according to liquid, when showing liquid level, the liquid level gauge of upper tank body surpasses a half, upper and lower coupling cock is shut, open baiting valve and lower atmospheric valve, liquid just can be released, the vacuum of system is not destroyed, and distillation, also without stopping, having realized continuous still operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, be labeled as: 1. tank body, 2. distillation receiving valve, 3. goes up atmospheric valve, 4. vacuum valve, 5. central dividing plate, 6. upper and lower coupling cock, 7. liquid level gauge, 8. descends atmospheric valve, 9. baiting valve.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, the present invention relates to the continuous extraction liquid of a kind of vacuum receiving tank, be provided with tank body 1, distillation receiving valve 2, upper atmospheric valve 3, vacuum valve 4, central dividing plate 5, upper and lower coupling cock 6, liquid level gauge 7, lower atmospheric valve 8, baiting valve 9, it is characterized in that: tank body 1 top is provided with distillation receiving valve 2, 4 three by-pass valve controls of upper atmospheric valve 3 and vacuum valve, tank body 1 inside is provided with central dividing plate 5, central dividing plate 5 is by tank body 1 separation, form upper tank body and the lower tank of isolation mutually, between upper lower tank, by a pipeline that is located at tank body 1 outside, be connected, this pipeline is provided with upper and lower coupling cock 6, one side of upper tank body is also provided with liquid level gauge 7, lower tank one side is provided with lower atmospheric valve 8, tank body 1 bottom is provided with baiting valve 9.
When the present invention uses, during distillation, open upper and lower coupling cock, guarantee that liquid can enter lower tank, the liquid level gauge when upper tank body top shows that liquid level surpasses a half, and upper and lower coupling cock is shut, open baiting valve and lower atmospheric valve, liquid just can be released, and the vacuum of system is not destroyed, distillation does not stop, and discharges after material, closes baiting valve and lower atmospheric valve, again open upper and lower coupling cock, liquid flows into lower tank from upper tank body again, repeats in this way, until distillation finishes.
Claims (1)
1. the continuous extraction liquid of a vacuum receiving tank, be provided with tank body, distillation receiving valve, upper atmospheric valve, vacuum valve, central dividing plate, upper and lower coupling cock, liquid level gauge, lower atmospheric valve, baiting valve, it is characterized in that: tank body top is provided with distillation receiving valve, three by-pass valve controls of upper atmospheric valve and vacuum valve, tank interior is provided with central dividing plate, central dividing plate is separated by tank body, form upper tank body and the lower tank of isolation mutually, between upper lower tank, by a pipeline that is located at tank body outside, be connected, this pipeline is provided with upper and lower coupling cock, one side of upper tank body is also provided with liquid level gauge, lower tank one side is provided with lower atmospheric valve, tank base is provided with baiting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310545760.6A CN103566611A (en) | 2013-11-07 | 2013-11-07 | Vacuum continuous extracted liquid receiving tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310545760.6A CN103566611A (en) | 2013-11-07 | 2013-11-07 | Vacuum continuous extracted liquid receiving tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103566611A true CN103566611A (en) | 2014-02-12 |
Family
ID=50039855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310545760.6A Pending CN103566611A (en) | 2013-11-07 | 2013-11-07 | Vacuum continuous extracted liquid receiving tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103566611A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600186A (en) * | 2014-10-31 | 2016-05-25 | 九芝堂股份有限公司 | Vacuum buffer tank |
| CN106139640A (en) * | 2016-08-30 | 2016-11-23 | 无锡东恒新能源科技有限公司 | A kind of economic benefits and social benefits organic solvent extraction device |
| CN106178590A (en) * | 2016-08-30 | 2016-12-07 | 无锡东恒新能源科技有限公司 | Dual fail-safe evacuation organic solvent extraction device |
| CN106267862A (en) * | 2016-08-30 | 2017-01-04 | 无锡东恒新能源科技有限公司 | A kind of multilamellar airtight organic solvent extraction device |
-
2013
- 2013-11-07 CN CN201310545760.6A patent/CN103566611A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600186A (en) * | 2014-10-31 | 2016-05-25 | 九芝堂股份有限公司 | Vacuum buffer tank |
| CN106139640A (en) * | 2016-08-30 | 2016-11-23 | 无锡东恒新能源科技有限公司 | A kind of economic benefits and social benefits organic solvent extraction device |
| CN106178590A (en) * | 2016-08-30 | 2016-12-07 | 无锡东恒新能源科技有限公司 | Dual fail-safe evacuation organic solvent extraction device |
| CN106267862A (en) * | 2016-08-30 | 2017-01-04 | 无锡东恒新能源科技有限公司 | A kind of multilamellar airtight organic solvent extraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |