CN204865161U - Laboratory is with constant temperature filter pressing device - Google Patents
Laboratory is with constant temperature filter pressing device Download PDFInfo
- Publication number
- CN204865161U CN204865161U CN201520440572.1U CN201520440572U CN204865161U CN 204865161 U CN204865161 U CN 204865161U CN 201520440572 U CN201520440572 U CN 201520440572U CN 204865161 U CN204865161 U CN 204865161U
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- constant temperature
- carrier fluid
- fluid device
- bottle
- circulating water
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Abstract
The utility model discloses a laboratory is with constant temperature filter pressing device, lower part carrier liquid device bottleneck upwards overlaps in the constant temperature bottle of lower part, it is gapped between lower part carrier liquid device and the lower part constant temperature bottle, the lower part of lower part constant temperature bottle is equipped with first constant temperature circulating water inlet, the upper portion of lower part constant temperature bottle is equipped with the export of first constant temperature cycle water, upper portion carrier liquid device bottleneck is to trapping in the constant temperature bottle of upper portion, the lower part of upper portion constant temperature bottle is equipped with second constant temperature circulating water inlet, the upper portion of upper portion constant temperature bottle is equipped with the export of second constant temperature cycle water, lower part carrier liquid device and upper portion carrier liquid device bottleneck are equipped with the support, glass psammitolite surface is equipped with intensive penetrating aperture, upper portion carrier liquid device top is equipped with to be connected outside pressurized equipment and pours the solution feed inlet interface of treating the separation into, be provided with the lateral wall opening on the lateral wall of lower part carrier liquid device, the lateral wall opening passes lower part constant temperature bottle. The beneficial effects of the utility model are that can keep the inside constant temperature of carrier liquid device at the suction filtration in -process.
Description
Technical field
The utility model belongs to constant temperature separation technology field, relates to a kind of use for laboratory constant temperature filter-pressing device.
Background technology
In the lab, often can use Suction filtration device to complete the separation of solid-liquid system, but change greatly at the solid matter that will be separated solubility with temperature in liquid-phase system, or some component existed in liquid phase component is when in liquid-phase system, solubility with temperature changes greatly solute, when carrying out suction filtration operation, because bottom carrier fluid device is in low pressure or even vacuum state, often cause the decline of system temperature with the volatilization of solvent in suction filtration process, cause the decline of system bulk temperature to be separated, thereupon along with the change formed in solid phase in system and liquid-phase system, finally cause separation system solid phase and or liquid-phase system Separation Indexes do not reach requirement, now just need a device that can carry out Separation of Solid and Liquid under constant temperature, here our filter-pressing device that can be able to carry out under constant temperature exactly used.
Utility model content
The purpose of this utility model is to provide a kind of use for laboratory constant temperature filter-pressing device, solves the problem that can not keep constant temperature in current suction filtration process.
The technical scheme that the utility model adopts comprises bottom carrier fluid device, bottom carrier fluid device bottleneck is upwards enclosed within the constant temperature bottle of bottom, gap is had between bottom carrier fluid device and bottom constant temperature bottle, the bottom of bottom constant temperature bottle is provided with the first constant temperature circulating water inlet, the top of bottom constant temperature bottle is provided with the first constant temperature circulating water out, thermostatted water passes into from the first constant temperature circulating water inlet, flow out from the first thermostatical circulating water outlet, thus keep the inner constant temperature of bottom carrier fluid device, top carrier fluid device bottleneck is enclosed within the constant temperature bottle of top downwards, gap is had between top carrier fluid device and top constant temperature bottle, the bottom of top constant temperature bottle is provided with the second constant temperature circulating water inlet, the top of top constant temperature bottle is provided with the second constant temperature circulating water out, thermostatted water passes into from the second constant temperature circulating water inlet, flow out from the second thermostatical circulating water outlet, thus keep the inner constant temperature of top carrier fluid device, bottom carrier fluid device and top carrier fluid device bottleneck be ground structure and glass core extension ground between complete very well airtight, bottom carrier fluid device and top carrier fluid device bottleneck are provided with support, support outwardly convex by opening flange by top carrier fluid device soon, glass core and bottom carrier fluid device complete fastening, glass sand wicking surface is provided with intensive penetrating aperture, carrier fluid device top, top is provided with and connects external pressurized equipment and pour solution feed mouth interface to be separated into, the sidewall of bottom carrier fluid device is provided with sidewall opening, sidewall opening is through bottom constant temperature bottle, inner and the ft connection by bottom carrier fluid device, be used for pressure and ambient pressure environment in the carrier fluid device of bottom are balanced.
Further, the bottleneck of described bottom carrier fluid device is provided with three evenly projections, and funnel is stretched in the carrier fluid device of bottom by raised support, opening, and the liquid in the carrier fluid device of top can flow in the carrier fluid device of bottom along funnel.
The beneficial effects of the utility model to keep the inner constant temperature of carrier fluid device in suction filtration process.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of use for laboratory constant temperature of the utility model filter-pressing device;
Fig. 2 is the utility model glass core schematic diagram;
Fig. 3 is the strong point enlarged drawing supporting detachable funnel in the carrier fluid device of bottom.
In figure, 1. bottom carrier fluid device, 2. bottom constant temperature bottle, 3. the first constant temperature circulating water inlet, 4. the first constant temperature circulating water out, 5. top carrier fluid device, 6. top constant temperature bottle, 7. the second constant temperature circulating water inlet, 8. the second constant temperature circulating water out, 9. support, 10. glass core, 11. pressurization interface and charging apertures, 12. sidewall openings, 13. funnels, 14. support.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in detail.
The utility model as shown in Figure 1 to Figure 3, comprise bottom carrier fluid device 1, bottom carrier fluid device 1 bottleneck is upwards enclosed within bottom constant temperature bottle 2, gap is had between bottom carrier fluid device 1 and bottom constant temperature bottle 2, the bottom of bottom constant temperature bottle 2 is provided with the first constant temperature circulating water inlet 3, the top of bottom constant temperature bottle 2 is provided with the first constant temperature circulating water out 4, thermostatted water passes into from the first constant temperature circulating water inlet 3, flow out from the first constant temperature circulating water out 4, thus keep the inner constant temperature of bottom carrier fluid device 1, top carrier fluid device 5 bottleneck is enclosed within top constant temperature bottle 6 downwards, gap is had between top carrier fluid device 5 and top constant temperature bottle 6, the bottom of top constant temperature bottle 6 is provided with the second constant temperature circulating water inlet 7, the top of top constant temperature bottle 6 is provided with the second constant temperature circulating water out 8, thermostatted water passes into from the second constant temperature circulating water inlet 7, flow out from the second constant temperature circulating water out 8, thus keep the inner constant temperature of top carrier fluid device 5, bottom carrier fluid device 1 and top carrier fluid device 5 bottleneck be ground structure and glass core 10 extension ground between complete very well airtight, bottom carrier fluid device 1 and top carrier fluid device 5 bottleneck are provided with support 9, support 9 outwardly convexs by opening flange by top carrier fluid device 5 soon, glass core 10 and bottom carrier fluid device 1 complete fastening, due to upper, bottom carrier fluid device bottleneck and glass core extension are ground structure up and down, thus complete the sealing of system, the bottleneck of bottom carrier fluid device 1 is provided with three evenly projections, funnel 13 is by raised support, opening stretches in bottom carrier fluid device 1, glass core 10 surface is provided with intensive penetrating aperture, the liquid in top carrier fluid device 5 is enable to flow in bottom carrier fluid device 1 along funnel 13, carrier fluid device 5 top, top is provided with interface 11, be used for connecting external pressurized equipment, press filtration can be carried out under a certain pressure with holding device, this interface or the charging aperture of this device in addition, bore is bigger makes system to be separated better introduce.Funnel 13 mainly carries out convergence effect to filtrate, funnel 13 supports by three the little glass projections be evenly distributed in below bottleneck on inwall, funnel 13 is free to take off, can choose according to the size of the viscosity of separating liquid and whether use, what viscosity was large does not need to use, what viscosity was little uses this device, and it can play guiding function for the stable state of filtrate is dirty.And bottom carrier fluid device 1 can be separated setting with top carrier fluid device 5, be to keep the liquid filtered from glass core 10 to there will not be unstable wall flow phenomenon, making the liquid after press filtration pour out smoothly.Support 9 to fix by the support of three supporting legs, this spline structure is simple, be easy to make.Glass core 10 type is different, is several, and pore size is different.Freely can change, thus choose as required.The sidewall of bottom carrier fluid device 1 is provided with sidewall opening 12, and sidewall opening 12 is through bottom constant temperature bottle 2, and the inner and ft connection by bottom carrier fluid device 1, is used for pressure and ambient pressure environment in bottom carrier fluid device 1 are balanced, press filtration is carried out.The bottle mouth position of bottom carrier fluid device 1 has dismountable device funnel 13, it mainly carries out convergence effect to filtrate, funnel 13 is free to take off, choose according to the size of the viscosity of separating liquid and whether use, what viscosity was large does not need to use, what viscosity was little uses this device, and it can play guiding function for the stable state of filtrate is dirty.At the bottom of the filtrate of separation can be flowed into bottle smoothly, effectively prevent from splashing.Main separator is by the different glass core of pore size, carries out Separation of Solid and Liquid accurately.
Of the present utility modelly to be also advantageous in that, after being separated through utility model constant temperature filter-pressing device, high standard can obtaining the requirement that target Separation Indexes is separated to meet meticulousr experiment, can assist discovery novel substance.
The above is only to better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (2)
1. a use for laboratory constant temperature filter-pressing device, it is characterized in that: comprise bottom carrier fluid device (1), bottom carrier fluid device (1) bottleneck is upwards enclosed within bottom constant temperature bottle (2), gap is had between bottom carrier fluid device (1) and bottom constant temperature bottle (2), the bottom of bottom constant temperature bottle (2) is provided with the first constant temperature circulating water inlet (3), the top of bottom constant temperature bottle (2) is provided with the first constant temperature circulating water out (4), thermostatted water passes into from the first constant temperature circulating water inlet (3), flow out from the first constant temperature circulating water out (4), thus keep bottom carrier fluid device (1) inner constant temperature, top carrier fluid device (5) bottleneck is enclosed within top constant temperature bottle (6) downwards, gap is had between top carrier fluid device (5) and top constant temperature bottle (6), the bottom of top constant temperature bottle (6) is provided with the second constant temperature circulating water inlet (7), the top of top constant temperature bottle (6) is provided with the second constant temperature circulating water out (8), thermostatted water passes into from the second constant temperature circulating water inlet (7), flow out from the second constant temperature circulating water out (8), thus keep top carrier fluid device (5) inner constant temperature, bottom carrier fluid device (1) and top carrier fluid device (5) bottleneck be ground structure and glass core (10) extension ground between complete very well airtight, bottom carrier fluid device (1) and top carrier fluid device (5) bottleneck are provided with support (9), support (9) outwardly convex by opening flange by top carrier fluid device (5) soon, glass core (10) and bottom carrier fluid device (1) complete fastening, glass core (10) surface is provided with intensive penetrating aperture, carrier fluid device (5) top, top is provided with and connects external pressurized equipment and pour solution feed mouth interface (11) to be separated into, the sidewall of bottom carrier fluid device (1) is provided with sidewall opening (12), sidewall opening (12) is through bottom constant temperature bottle (2), inner and the ft connection by bottom carrier fluid device (1), be used for pressure and ambient pressure environment in bottom carrier fluid device (1) are balanced.
2. according to use for laboratory constant temperature filter-pressing device a kind of described in claim 1, it is characterized in that: the bottleneck of described bottom carrier fluid device (1) is provided with three evenly projections, funnel (13) is stretched in bottom carrier fluid device (1) by raised support, opening, and the liquid in top carrier fluid device (5) can flow in bottom carrier fluid device (1) along funnel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440572.1U CN204865161U (en) | 2015-06-23 | 2015-06-23 | Laboratory is with constant temperature filter pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440572.1U CN204865161U (en) | 2015-06-23 | 2015-06-23 | Laboratory is with constant temperature filter pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865161U true CN204865161U (en) | 2015-12-16 |
Family
ID=54809598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520440572.1U Expired - Fee Related CN204865161U (en) | 2015-06-23 | 2015-06-23 | Laboratory is with constant temperature filter pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865161U (en) |
-
2015
- 2015-06-23 CN CN201520440572.1U patent/CN204865161U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160623 |