CN201701766U - Heat-conducting oil level control device of clamping sleeve - Google Patents
Heat-conducting oil level control device of clamping sleeve Download PDFInfo
- Publication number
- CN201701766U CN201701766U CN2010201759295U CN201020175929U CN201701766U CN 201701766 U CN201701766 U CN 201701766U CN 2010201759295 U CN2010201759295 U CN 2010201759295U CN 201020175929 U CN201020175929 U CN 201020175929U CN 201701766 U CN201701766 U CN 201701766U
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- China
- Prior art keywords
- oil
- rectifying still
- chuck
- conduction oil
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 21
- 239000007789 gas Substances 0.000 description 12
- 238000004821 distillation Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000000998 batch distillation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a heat-conducting oil level control device of a clamping sleeve, comprising an oil furnace, an oil inlet valve, a rectifying still, a rectifying still clamping sleeve arranged outside the rectifying still, and an oil outlet, wherein the oil outlet end of the oil furnace, the oil inlet valve, the rectifying still clamping sleeve and the oil outlet valve are connected in sequence by an oil inlet pipeline; and the oil outlet valve is connected with the oil inlet end of the oil furnace by an oil return pipeline. The heat-conducting oil level control device is characterized in that the oil inlet pipeline between the oil inlet valve and the rectifying still clamping sleeve is provided with a heat-conducting oil liquid level adjusting device; and the rectifying still clamping sleeve is provided with a liquid level indicating device. An arranged system combining a gas inlet pipeline and a gas exhaust pipeline can adjust the height of the heat-conducting oil level in the clamping sleeve conveniently, fast and flexibly along with the change of the height of materials by displaying of a flap liquid level meter under the condition of ensuring stable temperature.
Description
Technical field
The utility model relates to the control device of distillation equipment, the chuck conduction oil level control device of control vapo(u)rizing temperature in specifically a kind of batch distillation that is applicable to chemical products or the distillation process.
Background technology
In the production process of chemical industry, biology, medicine and other fields, usually need raw material, intermediate product or crude product are separated, to obtain to meet the chemical products or the intermediate products of technological requirement, wherein distillation is the typical unit operation of separating liquid mixture, efficient with it, fast, the stable advantage of separated product and being used widely.But insoluble problem is in the prior art; along with constantly carrying out of distillation process; material in rectifying still or the distillation still constantly reduces; at this moment, if the heat conduction oil level in the chuck remains unchanged, the material steam that can cause being separated in the rectifying still is by superheated; like this to some material; especially the distillation process of the relatively poor material of heat endurance is very unfavorable, for guaranteeing rectifying still internal upper part material steam no longer by heat-conducting oil heating, and protection material and then need adjust at any time to the heat conduction oil level.
Summary of the invention
Deficiency at the prior art existence, technical problem to be solved in the utility model is, a kind of simple in structure, with low cost, chuck conduction oil level control device of conveniently monitoring, being easy to control is provided, can be along with the liquid level of material in the rectifying still is adjusted the heat conduction oil level at any time, convenient, flexible, safe and reliable.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of chuck conduction oil level control device, it comprises oil oven, inlet valve, rectifying still, is arranged on rectifying still outer rectifying still chuck, delivery valve, described oil oven oil outlet end, inlet valve, rectifying still chuck connect successively by in-line, delivery valve one end connects the rectifying still chuck, and the other end connects the oil oven oil inlet end through return line; In-line between described inlet valve and the rectifying still chuck is provided with conduction oil liquid level elevation and subsidence regulating device; The rectifying still chuck is provided with level instruction device.
Above-mentioned chuck conduction oil level control device, described conduction oil liquid level elevation and subsidence regulating device is made up of air inlet pipeline, gas exhaust piping and conduction oil volume-adjustment groove; Described gas exhaust piping one end connects air inlet pipeline, and the other end connects the conduction oil volume-adjustment groove that is arranged on the return line, and described air inlet pipeline, gas exhaust piping are provided with intake valve, air bleeding valve respectively.
Above-mentioned chuck conduction oil level control device, described level instruction device are provided with a turnover panel liquid level gauge that is connected with rectifying still chuck inside.
The advantage of the utility model chuck conduction oil level control device is: the system that the air inlet pipeline of setting combines with gas exhaust piping; gas exhaust piping is connected with conduction oil volume-adjustment groove; by regulating the pressure in the chuck; can adjust the height of heat conduction oil level in the chuck convenient, fast along with the variation of height of materials in the still, neatly; the material steam on material top is no longer by heat-conducting oil heating in the protection rectifying still; guarantee product quality, this apparatus structure is simple, with low cost, and is practical.
Description of drawings
Fig. 1 is the structural representation of the utility model chuck conduction oil level control device.
The specific embodiment
Be described in further details this use is novel below in conjunction with drawings and the specific embodiments;
As shown in Figure 1, a kind of chuck conduction oil level control device, it comprises oil oven 1, inlet valve 2, rectifying still 3, is arranged on rectifying still chuck 4, delivery valve 5 outside the rectifying still 3, wherein oil oven 1 oil outlet end, inlet valve 2, rectifying still chuck 4, connect successively by in-line 6, delivery valve 5 one ends connect rectifying still chuck 4, and the other end connects oil oven 1 oil inlet end through return line 7; In-line 6 between described inlet valve 2 and the rectifying still chuck 4 is provided with the conduction oil liquid level elevation and subsidence regulating device 8 that can regulate conduction oil volume in the rectifying still chuck 4;
This conduction oil liquid level elevation and subsidence regulating device 8 is made up of air inlet pipeline 81, gas exhaust piping 82 and conduction oil volume-adjustment groove 83; Institute wherein, air inlet pipeline 81 1 ends connect in-line 6 other ends and connect gas supply device, gas exhaust piping 82 1 ends connect air inlet pipeline 81, the other end connects conduction oil volume-adjustment groove 83, wherein, conduction oil volume-adjustment groove 83 is connected with return line 7; Intake valve 84, air bleeding valve 85 are set respectively on air inlet pipeline 81, gas exhaust piping 82, are used to control the adding and the discharging of gas, gas is generally selected nitrogen for use, also can select other inert gases that do not react with conduction oil for use.
For the ease of monitoring the immediate status of heat conduction oil level in the rectifying still chuck 4 at any time, at rectifying still chuck 4 level instruction device 9 is set, this level instruction device 9 is a turnover panel liquid level gauge 10 that is connected with rectifying still chuck 4 inside, conduction oil position in the demonstration rectifying still chuck 4 that can be accurately and timely, this structure is the linker structure of prior art, so seldom lay down a definition at this.
Its operation principle is:
Material is in rectifying still 3, conduction oil enters rectifying still chuck 4 from oil oven 1 through in-line 6 and inlet valve 2, return oil oven 1 through oil return valve 5 and return line 7 again, this moment, intake valve 84 and air bleeding valve 85 all were in closed condition, and the volume of conduction oil plays regulating action in 83 pairs of heating systems of conduction oil volume-adjustment groove.Along with constantly carrying out of rectifying, the material in the rectifying still 3 constantly reduces.At this moment; if the heat conduction oil level in the rectifying still chuck 4 remains unchanged; then can cause material steam in the rectifying still 3 by superheated; to some material, especially the distillation process of thermal instability material is very unfavorable, therefore like this; need constantly to adjust the oil level in the rectifying still chuck 4; make it keep fair or lower slightly, no longer heated, reach the purpose of protection material by deep fat to guarantee rectifying still 3 internal upper part material steams with rectifying still 3 interior material liquid levels.When adjusting the liquid level in the rectifying still chuck 4, intake valve 84 is opened, nitrogen enters rectifying still chuck 4 through air inlet pipeline 81, oil level in the rectifying still chuck 4 can descend thereupon, turnover panel liquid level gauge 10 can show that (white is empty in oil level decline, redness is an oil level), until adjust to rectifying still 3 in the position that maintains an equal level of material liquid level.If the heat conduction oil level is low excessively, then can open air bleeding valve 85, the nitrogen in the rectifying still chuck 4 is escaped and enter in the conduction oil volume-adjustment groove 83 in right amount with gas exhaust piping 82, the pressure in the rectifying still chuck 4 reduces, conduction oil flows back in the rectifying still chuck 4 the rising oil level through return line 7 is counter.
This utility model is highly suitable for the batch distillation or the distillation process of chemical products, and simple in structure, easy and simple to handle, safety are particularly useful for that material to some poor heat stability distills or the process of rectifying.
Above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited to above-mentioned giving an example, and those skilled in the art are in essential scope of the present utility model; the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (3)
1. chuck conduction oil level control device, it comprises oil oven, inlet valve, rectifying still, is arranged on rectifying still outer rectifying still chuck, delivery valve, described oil oven oil outlet end, inlet valve, rectifying still chuck connect successively by in-line, delivery valve one end connects the rectifying still chuck, and the other end connects the oil oven oil inlet end through return line; It is characterized in that: the in-line between described inlet valve and the rectifying still chuck is provided with conduction oil liquid level elevation and subsidence regulating device; The rectifying still chuck is provided with level instruction device.
2. chuck conduction oil level control device according to claim 1 is characterized in that: described conduction oil liquid level elevation and subsidence regulating device is made up of air inlet pipeline, gas exhaust piping and conduction oil volume-adjustment groove; Described gas exhaust piping one end connects air inlet pipeline, and the other end connects the conduction oil volume-adjustment groove that is arranged on the return line, and described air inlet pipeline, gas exhaust piping are provided with intake valve, air bleeding valve respectively.
3. chuck conduction oil level control device according to claim 2 is characterized in that: described level instruction device is provided with a turnover panel liquid level gauge that is connected with rectifying still chuck inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201759295U CN201701766U (en) | 2010-04-30 | 2010-04-30 | Heat-conducting oil level control device of clamping sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201759295U CN201701766U (en) | 2010-04-30 | 2010-04-30 | Heat-conducting oil level control device of clamping sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701766U true CN201701766U (en) | 2011-01-12 |
Family
ID=43438910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201759295U Expired - Fee Related CN201701766U (en) | 2010-04-30 | 2010-04-30 | Heat-conducting oil level control device of clamping sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602621A (en) * | 2012-03-28 | 2012-07-25 | 福建南方路面机械有限公司 | A thermal insulation type asphalt finished product silo |
| CN108355599A (en) * | 2018-04-26 | 2018-08-03 | 河南杰川计算机科技有限公司 | Device for preventing deterioration of heat-conducting oil of electric heating reaction kettle |
| CN111530110A (en) * | 2020-05-14 | 2020-08-14 | 青海省药品检验检测院 | A kind of anti-adhesion medicine distillation device for medicine detection |
-
2010
- 2010-04-30 CN CN2010201759295U patent/CN201701766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602621A (en) * | 2012-03-28 | 2012-07-25 | 福建南方路面机械有限公司 | A thermal insulation type asphalt finished product silo |
| CN108355599A (en) * | 2018-04-26 | 2018-08-03 | 河南杰川计算机科技有限公司 | Device for preventing deterioration of heat-conducting oil of electric heating reaction kettle |
| CN111530110A (en) * | 2020-05-14 | 2020-08-14 | 青海省药品检验检测院 | A kind of anti-adhesion medicine distillation device for medicine detection |
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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: 20110112 Termination date: 20110430 |