CN204319805U - A kind of high temperature resistant molecular still - Google Patents
A kind of high temperature resistant molecular still Download PDFInfo
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- CN204319805U CN204319805U CN201420743071.6U CN201420743071U CN204319805U CN 204319805 U CN204319805 U CN 204319805U CN 201420743071 U CN201420743071 U CN 201420743071U CN 204319805 U CN204319805 U CN 204319805U
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- high temperature
- molecular still
- blade applicator
- temperature resistant
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Abstract
The utility model discloses a kind of high temperature resistant molecular still, object is that the current existing molecular still of solution is difficult to meet the problem of high temperature distillation needs.This is high temperature resistant, and molecular still comprises column type cylindrical shell, material distributing disc, the charging aperture be connected with material distributing disc, low head, power set, condenser, rotor, blade applicator, heating jacket, vacuum interface, discharging opening, the outlet of distillation residue, the two ends of column type cylindrical shell respectively with material distributing disc, low head is connected, power set energy rotor driven rotates, condenser is arranged on inside rotor, blade applicator is arranged on rotor, adopt between blade applicator with rotor and be flexibly connected, rotor is arranged on inside column type cylindrical shell, heating jacket is arranged on outside column type cylindrical shell, vacuum interface, discharging opening, the outlet of distillation residue is separately positioned on low head.The utility model is reasonable in design, is skillfully constructed, and effectively can meet the pyrogenous needs of molecular still, expands the working range of molecular still.
Description
Technical field
The utility model relates to evaporator applications, is specially a kind of high temperature resistant molecular still, and it is a kind of resistant to elevated temperatures wiped-film still.
Background technology
Molecular still is a kind of thermal release equipment worked under 1 ~ 0.001mbar absolute pressure.Material, in molecular still, can seethe with excitement with lower temperature, and therefore, it is applicable to the distillation of thermal sensitivity, high boiler material very much.
Along with the continuous expansion of the molecular still scope of application, the actual boiling point of distillation is also more and more higher, and therefore, the serviceability temperature for molecular still is also more and more higher.This also proposes new requirement to the design etc. of molecular still.
At present, molecular still normal working temperature is about 300 DEG C, after exceeding this temperature, molecular still reduces for the hardness of the blade applicator of material film forming, increased wear, causes molecular still cisco unity malfunction, even cause the damage of equipment.
In real work, existing molecular still is difficult to meet pyrogenous needs.Therefore, in the urgent need to a kind of new molecular still, to solve the problem.
Utility model content
Goal of the invention of the present utility model is: be difficult to for current existing molecular still the problem meeting high temperature distillation needs, provides a kind of high temperature resistant molecular still.The utility model is reasonable in design, is skillfully constructed, and effectively can meet the pyrogenous needs of molecular still, expands the working range of molecular still.
To achieve these goals, the utility model adopts following technical scheme:
A kind of high temperature resistant molecular still, comprise column type cylindrical shell, material distributing disc, the charging aperture be connected with material distributing disc, low head, power set, condenser, rotor, blade applicator, heating jacket, vacuum interface, discharging opening, the outlet of distillation residue, the two ends of described column type cylindrical shell respectively with material distributing disc, low head is connected, described power set energy rotor driven rotates, described condenser is arranged on inside rotor, described blade applicator is arranged on rotor, described blade applicator is flexibly connected with adopting between rotor, described rotor is arranged on inside column type cylindrical shell, described heating jacket is arranged on outside column type cylindrical shell, described vacuum interface, discharging opening, the outlet of distillation residue is separately positioned on low head.
Described blade applicator adopts exotic material be prepared from or described blade applicator is provided with high-temperature-resistant layer.
Described blade applicator adopts zirconia material be prepared from or described blade applicator is provided with zirconia layer.
Described power set are arranged organic envelope cooling system.
Flange joint is adopted between described column type cylindrical shell and low head.
Described blade applicator is in block or tubular.
Described blade applicator cylindrically.
Described rotor is provided with anti-splashing device.
Described heating jacket is provided with support member.
Described power set comprise frame, the motor be arranged in frame, and described frame is connected with material distributing disc, and described motor energy rotor driven rotates.
For foregoing problems, the utility model provides a kind of high temperature resistant molecular still.This distiller comprises column type cylindrical shell, material distributing disc, the charging aperture be connected with material distributing disc, low head, power set, condenser, rotor, blade applicator, heating jacket, vacuum interface, discharging opening, distillation residue export, the two ends of column type cylindrical shell are connected with material distributing disc, low head respectively, form the agent structure of distiller.Power set energy rotor driven rotates, condenser is arranged on inside rotor, blade applicator is arranged on rotor, adopt between blade applicator with rotor and be flexibly connected, rotor is arranged on inside column type cylindrical shell, heating jacket is arranged on outside column type cylindrical shell, and vacuum interface, discharging opening, the outlet of distillation residue are separately positioned on low head.
During utility model works, after material enters column type cylindrical shell by charging aperture, blade applicator under the drive of rotor along column type cylinder inboard wall by material film forming, heating jacket heats column type cylindrical shell, distillation evaporant is after condenser is caught, enter in low head, and discharged by discharging opening.In the utility model, condenser is positioned at inside rotor, and it can play the effect of cooling to rotor and blade applicator, reduces material high temperature to the infringement of equipment; Meanwhile, blade applicator is flexibly connected with rotor, and blade applicator and rotor are movably connected, adopt which, can be convenient to change blade applicator, the life cycle of extension device, and in rotor motion process, can contact further with air-flow, thus play the object of reducing temperature twice.Further, blade applicator adopts exotic material be prepared from or blade applicator is provided with high-temperature-resistant layer.By which, the surface of blade applicator is high-temperature-resistant layer, and by which, blade applicator can adapt to the needs of high temperature resistant distiller further.Exotic material is zirconia.It is in the utility model, has high temperature resistant, that medium density, anti-wear performance are high feature, completes molecular clock work under can realizing higher temperature (reaching as high as 600 DEG C), and conveniently can make scraping block, cylinder or other shape needed.
Power set are arranged organic envelope cooling system, Flange joint is adopted between column type cylindrical shell and low head, rotor is provided with anti-splashing device, heating jacket is provided with support member, power set comprise frame, the motor be arranged in frame, frame is connected with material distributing disc, and motor energy rotor driven rotates.
Further, blade applicator, in block or tubular, is preferably in square or cylindrical shape.Cylindric blade applicator can meet the knifing demand of the less material of viscosity, and the blade applicator of square then can adapt to the knifing demand of the larger material of viscosity, has the feature of no backup, can effectively prevent material in the generation of column type cylinder inboard wall coking phenomenon.
The utility model, by the improvement to distiller structure, can meet the needs of high temperature molecular clock.Through actual verification, distiller of the present utility model can meet the high temperature distillation requirement of the highest 600 DEG C, has good adaptability.Meanwhile, the utility model adopts zirconia to prepare blade applicator or arrange zirconia layer on blade applicator, blade applicator is had be easy to process, the advantage of high temperature resistant, long service life, can be processed into the shape of bulk, cylindrical shape and other needs easily.
The utility model has effectively widened the operating temperature range of short-range molecular distillation device, and maximum operating temperature reaches 600 DEG C, can reduce the loss of blade applicator, realizes the job requirement of molecular clock simply, easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view in cross section, column type cylindrical shell place in embodiment 1.
Fig. 3 is the sectional view in cross section, column type cylindrical shell place in embodiment 2.
Mark in figure: 1 is column type cylindrical shell, and 2 is material distributing disc, and 3 is charging aperture, and 4 is low head, and 5 is condenser, 6 is rotor, and 7 is blade applicator, and 8 is heating jacket, and 9 is vacuum interface, and 10 is discharging opening, 11 is the outlet of distillation residue, and 12 is support member, and 21 is frame, and 22 is motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in the figure, the distiller of the present embodiment comprises column type cylindrical shell, material distributing disc, the charging aperture be connected with material distributing disc, low head, power set, condenser, rotor, blade applicator, heating jacket, vacuum interface, discharging opening, distillation residue export, the two ends of column type cylindrical shell are connected with material distributing disc, low head respectively, adopt Flange joint between column type cylindrical shell and low head, vacuum interface, discharging opening, the outlet of distillation residue are separately positioned on low head.Power set comprise frame, the motor be arranged in frame, and frame is connected with material distributing disc.Power set are also arranged organic envelope cooling system, rotor is provided with anti-splashing device, heating jacket is provided with support member.Blade applicator is square, and it has zirconia material to make.
Wherein, motor is connected with rotor, and it can rotate by rotor driven; Condenser is arranged on inside rotor, and blade applicator is arranged on rotor, adopts and be flexibly connected between blade applicator with rotor; Rotor, heating jacket are separately positioned on the inside and outside both sides of column type cylindrical shell.
During utility model works, material enters from charging aperture, and rotor drives blade applicator to rotate, thus at column type cylinder inboard wall uniformly film, evaporates under the effect of heating jacket, and evaporant, after condenser is caught, enters in low head, and is discharged by discharging opening.
In the present embodiment, blade applicator adopts zirconia to make, and it can bear the high temperature of 600 DEG C, can meet the needs of molecular still hot operation, has the advantages such as high temperature resistant, long service life.Meanwhile, as shown in Figure 1, blade applicator is square, and it can realize no backup, effectively prevents material in the coking of column type cylinder inboard wall, can meet the material job requirement that viscosity is larger, have stronger practicality.
Embodiment 2
As shown in the figure, in the present embodiment, blade applicator cylindrically, and other are identical with embodiment 1.In the present embodiment, adopt cylindric blade applicator, it adopts zirconia to make, and can be used in the high temperature distillation requirement of general viscous material.The utility model adopts this device, can meet the requirement of hot operation, has structure simple, easy to operate feature.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a high temperature resistant molecular still, it is characterized in that, comprise column type cylindrical shell, material distributing disc, the charging aperture be connected with material distributing disc, low head, power set, condenser, rotor, blade applicator, heating jacket, vacuum interface, discharging opening, the outlet of distillation residue, the two ends of described column type cylindrical shell respectively with material distributing disc, low head is connected, described power set energy rotor driven rotates, described condenser is arranged on inside rotor, described blade applicator is arranged on rotor, described blade applicator is flexibly connected with adopting between rotor, described rotor is arranged on inside column type cylindrical shell, described heating jacket is arranged on outside column type cylindrical shell, described vacuum interface, discharging opening, the outlet of distillation residue is separately positioned on low head.
2. high temperature resistant molecular still according to claim 1, is characterized in that, described blade applicator adopts exotic material be prepared from or described blade applicator is provided with high-temperature-resistant layer.
3. high temperature resistant molecular still according to claim 2, is characterized in that, described blade applicator adopts zirconia material be prepared from or described blade applicator is provided with zirconia layer.
4. high temperature resistant molecular still according to claim 1, is characterized in that, described power set are arranged organic envelope cooling system.
5. high temperature resistant molecular still according to claim 1, is characterized in that, adopt Flange joint between described column type cylindrical shell and low head.
6. high temperature resistant molecular still according to any one of claim 1-5, is characterized in that, described blade applicator is in block or tubular.
7. high temperature resistant molecular still according to claim 6, it is characterized in that, described blade applicator cylindrically.
8. high temperature resistant molecular still according to claim 1, is characterized in that, described rotor is provided with anti-splashing device.
9. high temperature resistant molecular still according to claim 1, is characterized in that, described heating jacket is provided with support member.
10. according to claim 1-5,8, high temperature resistant molecular still described in 9 any one, it is characterized in that, described power set comprise frame, the motor be arranged in frame, described frame is connected with material distributing disc, and described motor energy rotor driven rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743071.6U CN204319805U (en) | 2014-12-03 | 2014-12-03 | A kind of high temperature resistant molecular still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743071.6U CN204319805U (en) | 2014-12-03 | 2014-12-03 | A kind of high temperature resistant molecular still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319805U true CN204319805U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743071.6U Active CN204319805U (en) | 2014-12-03 | 2014-12-03 | A kind of high temperature resistant molecular still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319805U (en) |
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2014
- 2014-12-03 CN CN201420743071.6U patent/CN204319805U/en active Active
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