CN204159059U - A kind of novel controllable type vacuum concentrating apparatus - Google Patents
A kind of novel controllable type vacuum concentrating apparatus Download PDFInfo
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- CN204159059U CN204159059U CN201420603132.9U CN201420603132U CN204159059U CN 204159059 U CN204159059 U CN 204159059U CN 201420603132 U CN201420603132 U CN 201420603132U CN 204159059 U CN204159059 U CN 204159059U
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- type vacuum
- evaporating dish
- controllable type
- concentrating apparatus
- vacuum concentrating
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Abstract
The utility model relates to a kind of novel controllable type vacuum concentrating apparatus, comprise support, described support is provided with shunting disk, described shunting disk bottom part ring is provided with multiple tap hole, bottom centre is provided with a main pore, each tap hole place is all connected with isocon, and described isocon end, through sealing-plug and the releasable connection of spherical evaporating dish oral area, is arranged with heating bag outside described evaporating dish, described heating bag internal layer is evenly laid with multiple electric heating sheets, and described main pore is connected to evacuator through main tracheae.The utility model can not only realize that vacuum is controlled, temperature-controllable, to be heated evenly, fully, and the time reduced needed for liquid evaporation and concentration, improve evaporation efficiency, for concentrated with the solution of higher boiling, difficult volatilization for solvent and the effect of heat-labile target compound is particularly evident, can effectively preventing from being heated, inequality, local are burnt, bumping, target compound Yin Wendu cross the phenomenons such as high de-agglomeration, efficiently, energy-conservation, structure is simple, be convenient to promote.
Description
Technical field
The utility model relates to a kind of novel controllable type vacuum concentrating apparatus.
Background technology
Evaporation and concentration is the difference utilizing solvent and solute volatility, thus the VLE condition that acquisition one is favourable, reach the object of separation; According to molecular motion viewpoint, when solution is heated, solvent molecule obtains kinetic energy, and when the energy of some solvent molecules is enough to overcome intermolecular attraction, solvent molecule liquid level of will overflowing enters upper space, becomes steam molecule, vaporization that Here it is; If do not manage to remove these steam molecules, then between vapour phase and liquid phase, the chemical potential of moisture will gradually balance, and vaporescence is also corresponding to be weakened so that stop carrying out gradually; Therefore the necessary condition of carrying out evaporating is exactly the continuous eliminating of the continuous supply of heat energy and the steam of generation.The equipment of current evaporation and concentration is numerous, with water-bath, electric hot plate heater with to vacuumize Rotary Evaporators more common, although water-bath can realize temperature control, homogeneous heating, evaporation and concentration efficiency is extremely slow, and maximum temperature is 100 DEG C, this also just becomes a large bottleneck of water-bath heating; Although electric hot plate heater can control temperature and temperature can reach more than 100 DEG C, heating surface area is little, and the phenomenon such as easily cause that local heating burns, and heat easily runs off, and causes its evaporation and concentration efficiency low; And vacuumize that although Rotary Evaporators can vacuumize, control temperature, maximum temperature is 100 DEG C, uncontrollable vacuum and cannot accomplish multiplely simultaneously to concentrate.
Utility model content
The utility model makes improvement for above-mentioned prior art Problems existing, namely technical problem to be solved in the utility model be to provide a kind of simple to operate, be convenient to promote controllable type vacuum concentrating apparatus.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of novel controllable type vacuum concentrating apparatus, comprise support, described support is provided with a shunting disk, described shunting disk bottom part ring is provided with multiple tap hole, bottom centre is provided with a main pore, each tap hole place is all connected with isocon, described isocon end is through sealing-plug and the releasable connection of spherical evaporating dish oral area, described evaporating dish periphery is arranged with heating bag, described heating bag internal layer is evenly laid with multiple electric heating sheets, and described main pore is connected to evacuator through main tracheae.
Further, described shunting disk inner chamber hollow.
Further, described isocon is provided with jettron.
Further, described jettron is triple valve.
Further, described heating bag internal layer is also provided with temperature sensor.
Further, described evacuator is provided with the Pressure gauge for detecting pressure in evaporating dish.
Further, take out prototype front side end described in and be provided with control panel for controlling electric heating sheets, evacuator.
Further, the bracket for accepting evaporating dish is provided with below described evaporating dish.
Further, described sealing-plug is silica gel plug or rubber stopper.
Compared with prior art, the utility model has following beneficial effect: (1) the utility model can realize in liquid evaporating concentration process that vacuum is controlled, temperature-controllable, to be heated evenly, fully, reduce the time needed for liquid evaporation and concentration, improve evaporation efficiency, effective guarantee liquid carries out rapid evaporation under the pressure of specifying, temperature conditions, particularly for concentrated with the solution of higher boiling, difficult volatilization for solvent and the effect of heat-labile target compound is particularly evident; (2) the utility model adopts spherical evaporating dish and the heating bag be sheathed on outside evaporating dish effectively can prevent from being heated that inequality, local are burnt, bumping, target compound Yin Wendu cross the phenomenons such as high de-agglomeration; (3) the utility model heats while to spherical evaporating dish extracting air, and to make in spherical evaporating dish pressure reduce, the boiling point of liquid born in spherical evaporating dish reduces, and makes liquid can rapid evaporation, improves thickening efficiency; (4) the utility model adopts shunting disk by the gas extraction in multiple isocon, converges and discharge through main tracheae, use an evacuator, once multiple evaporating dish can be made to work simultaneously, and wherein each evaporating dish can control separately, independence is good, this utility model is effectively raised the efficiency, reduce production cost, realize mass Vacuum Concentration, be convenient to promote.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the shunting disk top view of the utility model embodiment.
Fig. 3 is jettron first passage, the second channel connection schematic diagram of the utility model embodiment.
Fig. 4 is jettron second channel, the third channel connection schematic diagram of the utility model embodiment.
In figure: 1-support, 2-shunting disk, 3-tap hole, the main pore of 4-, 5-isocon, 6-sealing-plug, 7-evaporating dish, 8-heating bag, 9-electric heating sheets, the main tracheae of 10-, 11-evacuator, 12-jettron, 12-1 first gas passage, 12-2-second gas passage, 12-3-first passage, 12-4-second channel, 12-5-third channel, 13-temperature sensor, 14-Pressure gauge, 15-control panel, 16-bracket.
Detailed description of the invention
As shown in Fig. 1 ~ 4, a kind of novel controllable type vacuum concentrating apparatus, comprise support 1, described support 1 is provided with shunting disk 2, described shunting disk 2 bottom part ring is provided with multiple tap hole 3, bottom centre is provided with a main pore 4, each tap hole 3 place is all connected with isocon 5, described isocon 5 end is through sealing-plug 6 and the releasable connection of spherical evaporating dish 7 oral area, heating bag 8 is arranged with outside described evaporating dish 7, described heating bag 8 internal layer is evenly laid with multiple electric heating sheets 9, and described main pore 4 is connected to evacuator 11 through main tracheae 10.
In the present embodiment, described shunting disk 2 inner chamber hollow, when evacuator 11 works, the air in evaporating dish 7 is by isocon 5 through converging at the inner chamber of shunting disk 2, and the main tracheae 10 through isocon 5 bottom centre is discharged.
In the present embodiment, described isocon 5 is provided with jettron 12, described jettron 12 is the existing triple valve for controlling gas flow, and described triple valve is ball valve, and described spool is provided with two orthogonal first gas passage 12-1, the second gas passage 12-2; When carrying out Vacuum Concentration to the liquid in evaporating dish 7, rotary spool, makes first passage 12-3, the first gas passage 12-1, second channel 12-4 communicates; When the strength of fluid in evaporating dish 7 reaches necessary requirement, rotary spool, first passage 12-3 and second channel 12-4 is obstructed, to isolate isocon 5 and shunting disk 2 passage, to prevent suck-back, and second channel 12-4, the second gas passage 12-2, third channel 12-5 communicate, isocon 5 is communicated with extraneous; Namely when other evaporating dish 7 evaporative concns do not reach requirement, without the need to stopping evacuator 11, namely the independence control of one of them evaporating dish 7 gas circuit is realized by air circuit breaker 12, air in the external world enters evaporating dish 7 through third channel 12-5, second channel 12-4, to eliminate pressure difference inside and outside evaporating dish 7 and external environment condition; When the Vacuum Concentration of all evapn ware 7 all completes, after closing total power switch, control jettron 12, outside air puts into air through first passage 12-3, second channel 12-4 or through third channel 12-5, second channel 12-4 in evaporating dish 7, eliminates the inside and outside pressure difference of evaporating dish 7 and external environment condition.
In the present embodiment, described heating bag 8 internal layer is also provided with temperature sensor 13, and when the temperature in evaporating dish 7 reaches preset value, electric heating sheets 9 stops heating.
In the present embodiment, described evacuator 11 is provided with the Pressure gauge 14 for detecting pressure in evaporating dish 7, and evacuator 11 is according to pressure condition adjust operation power, and the pressure guaranteeing in evaporating dish 7 can be stablized and reaches preset value.
In the present embodiment, take out prototype front side end described in and be provided with control panel 15 for controlling electric heating sheets 9, jettron 12, evacuator 11.
In the present embodiment, the bracket 16 for accepting evaporating dish 7 is provided with below described evaporating dish 7.
In the present embodiment, described sealing-plug 6 is silica gel plug or rubber stopper, or the good material of other sealings.
Specific works process of the present utility model is as follows: will concentrated liquid be needed to pour in evaporating dish 7, by the oral area of the evaporating dish 7 end compact siro spinning technology of sealing-plug 6 with isocon 5, is enclosed within by heating bag 8 outside evaporating dish 7, is placed in by evaporating dish 7 on bracket 16; Operation control panel 15, turn on the power switch, vacuum is set, according to required heating-up temperature and number requirement need be heated, the temperature of the heating bag 8 of specifying is set, because all evapn ware 7 is independent, increase according to actual requirement or reduce evaporating dish 7 number, can carry out under same vacuum to same liquid simultaneously, evaporation and concentration under same temperature or condition of different temperatures, also can carry out under same vacuum to different liquids, the evaporation and concentration operation under same temperature or condition of different temperatures, to reach convenient, efficient, energy-conservation effect; Control jettron 12, evacuator 11 again, electric heating sheets 9, Pressure gauge 14 etc. are started working simultaneously, heat vacuumize the liquid in evaporating dish 7; When the liquid concentration in evaporating dish 7 reaches necessary requirement, by controlling jettron 12 to isolate isocon 5 and shunting disk 2 passage, to prevent suck-back, after closing total power switch, control jettron 12 again, in evaporating dish 7, put into air, eliminate the inside and outside pressure difference of evaporating dish 7 and external environment condition, finally take off heating bag 8, evaporating dish 7, namely complete the Vacuum Concentration of a liquid.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (9)
1. a novel controllable type vacuum concentrating apparatus, comprise support, it is characterized in that: described support is provided with shunting disk, described shunting disk bottom part ring is provided with multiple tap hole, bottom centre is provided with a main pore, each tap hole place is all connected with isocon, and described isocon end, through sealing-plug and the releasable connection of spherical evaporating dish oral area, is arranged with heating bag outside described evaporating dish, described heating bag internal layer is evenly laid with multiple electric heating sheets, and described main pore is connected to evacuator through main tracheae.
2. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: described shunting disk inner chamber hollow.
3. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: described isocon is provided with jettron.
4. the novel controllable type vacuum concentrating apparatus of one according to claim 3, is characterized in that: described jettron is triple valve.
5. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: described heating bag internal layer is also provided with temperature sensor.
6. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: described evacuator is provided with the Pressure gauge for detecting pressure in evaporating dish.
7. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: described in take out prototype front side end and be provided with control panel for controlling electric heating sheets, evacuator.
8. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: be provided with the bracket for accepting evaporating dish below described evaporating dish.
9. the novel controllable type vacuum concentrating apparatus of one according to claim 1, is characterized in that: described sealing-plug is silica gel plug or rubber stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603132.9U CN204159059U (en) | 2014-10-20 | 2014-10-20 | A kind of novel controllable type vacuum concentrating apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603132.9U CN204159059U (en) | 2014-10-20 | 2014-10-20 | A kind of novel controllable type vacuum concentrating apparatus |
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| Publication Number | Publication Date |
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| CN204159059U true CN204159059U (en) | 2015-02-18 |
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| CN201420603132.9U Active CN204159059U (en) | 2014-10-20 | 2014-10-20 | A kind of novel controllable type vacuum concentrating apparatus |
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| CN (1) | CN204159059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310682A (en) * | 2015-06-23 | 2017-01-11 | 施丽菊 | High-temperature organic liquid energy-saving purification system |
-
2014
- 2014-10-20 CN CN201420603132.9U patent/CN204159059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310682A (en) * | 2015-06-23 | 2017-01-11 | 施丽菊 | High-temperature organic liquid energy-saving purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 23 / F, huaxiangyuan building, No.62, East guanyinshantai Road, Siming District, Xiamen City, Fujian Province Patentee after: EMPEREUR TEA INDUSTRY Co.,Ltd. Address before: 361000 Fujian Province, Xiamen City Siming District of Jiahe Road, building 1, 21B Center Patentee before: EMPEREUR TEA INDUSTRY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |