CN209221598U - A kind of Vacuum filtration device - Google Patents
A kind of Vacuum filtration device Download PDFInfo
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- CN209221598U CN209221598U CN201821938048.7U CN201821938048U CN209221598U CN 209221598 U CN209221598 U CN 209221598U CN 201821938048 U CN201821938048 U CN 201821938048U CN 209221598 U CN209221598 U CN 209221598U
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- cavity
- liquid
- filtration device
- vacuum filtration
- fluid reservoir
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Abstract
The utility model belongs to filter device technical field, in particular to a kind of Vacuum filtration device.It includes original fluid container one, has inlet port and outlet port, and the discharge outlet is provided with filter device；Fluid reservoir is connect with the outflux of the funnel, for collecting the liquid of the funnel outflow；The fluid reservoir includes the first cavity and the second cavity, for collecting the liquid of the first fluid reservoir outflow, first cavity is equipped with the evacuation passageway for vacuumizing, first cavity is with the second cavity share common sidewalls and bottom end is connected, and is provided with liquid switch valve in the side wall communicating passage；Liquid switch valve is equipped at the second cavity lowermost end.The utility model does not need to stop vacuumizing, filtering high-efficient Vacuum filtration device during providing a kind of discharge filtrate.
Description
Technical field
The utility model belongs to chemical and medicine industry field, in particular to a kind of Vacuum filtration device.
Background technique
It in existing Suction filtration device, needs to close on valve and vacuumizes and filter, when the upper liquid level of filtrate is fastly close to filtering
It when bottle neck horizontal line, needs to stop to vacuumize, opens valving, inside and outside differential pressure is made to differ smaller or consistent rear filtrate from row
Liquid pipe discharge.That is, vacuumizing cannot carry out with drain simultaneously, low efficiency is filtered.
Utility model content
The purpose of this utility model is to provide a kind of Vacuum filtration devices, solve existing continuous Suction filtration device and filter in discharge
Vacuumizing during liquid cannot carry out simultaneously with drain, filter the problem of low efficiency, provides a kind of discharge filtrate and is not required in the process
Stop vacuumizing, filter high-efficient Vacuum filtration device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions:
A kind of Vacuum filtration device, including, original fluid container, the original fluid container has stoste outflux, the stoste outflux
Place is provided with filter device；The both ends of the filter device are separately connected outflux and fluid reservoir, and the fluid reservoir is for collecting
The liquid of the original fluid container outflow, the fluid reservoir are equipped with the evacuation passageway for vacuumizing；It is characterized in that, the storage
Flow container includes the first cavity and the second chamber, the first cavity and the second cavity share common sidewalls, has fluid connection hole on side wall, connects the
One cavity and the second cavity；The sidewall upper is equipped with gas via-hole；Liquid discharge valve is equipped at second cavity bottom.
Further scheme is that liquid intercommunicating pore in side wall bottom end and is equipped with switch valve on the side wall.
Further scheme is that the gas via-hole is set at the top about 1/3 of the side wall, is higher than fluid connection
Hole.
Further scheme is that have gas open-close valve on the gas via-hole.
A kind of Vacuum filtration device in the technical program is provided with vacuum switch valve in the evacuation passageway.
Further scheme is that have pressure gauge on the vacuum switch valve, adjusts the intensity vacuumized by pressure gauge.
The beneficial effects of the utility model are at least one of following:
1, Vacuum filtration device provided by the utility model, including, original fluid container has outflux, sets at the outflux
It is equipped with filter device；Fluid reservoir is connect with the outflux of the original fluid container, for collecting the liquid of the original fluid container outflow
Body, the fluid reservoir are equipped with the evacuation passageway for vacuumizing；It is characterized in that, there are two cavity, the first chambers for fluid reservoir
Body is with the second cavity share common sidewalls and bottom end is connected, and is provided with liquid switch valve in side wall communicating passage；The side wall
Upper end is equipped with gas via-hole；Gas open-close valve is provided on the gas via-hole；Open simultaneously gas via-hole and liquid switch valve
When, fluid reservoir is similar to a linker, can be collected simultaneously filtrate, increase the collecting amount of filtrate；
2, when the intracorporal liquid of the second chamber reaches 2/3 fastly and needs to be discharged, closing liquid switch valve and gas switch
Valve, second cavity are connected to first cavity disconnection, at this point, opening liquid discharge valve, the intracorporal liquid of the second chamber
Body can be discharged by liquid discharge valve, and the intracorporal gas of the first chamber continues to extract out from evacuation passageway, i.e. discharge filtrate mistake
It does not need to stop vacuumizing in journey, therefore, filter high-efficient.
3, it is provided with vacuum switch valve in the evacuation passageway, there are pressure gauge (5) on the vacuum switch valve, it can be with
The intensity vacuumized is adjusted by pressure gauge (5), to control the liquid rate of outflow, improves and filters efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the main view of embodiment of the filter device of the utility model；
A kind of wherein Vacuum filtration device as shown in Figure 1, including 1 original fluid container, 2 filter devices, 3 liquid through-holes, 4 gases
Switch valve, 5 pressure gauges, 6 second cavitys, 7 liquid discharge valves, 8 liquid switch valves, 9 gas via-holes, 10 fluid reservoirs, 11 first chambers
Body, 12 vacuum passages, 13 vacuum switch valves.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
A kind of Vacuum filtration device as shown in Figure 1, including original fluid container 1, filter device 2, the first cavity 10, the second cavity
6, fluid passage 9, gas via-hole 3 and liquid discharge valve 7.
Original fluid container 1 has outflux, is provided with filter device 2 at the outflux；
Fluid reservoir 10 is connect with filter device 2, and for collecting the liquid of the outflow of original fluid container 1, fluid reservoir 10 is equipped with and is used for
The evacuation passageway 12 vacuumized, when vacuum passage 12 is opened, the liquid in original fluid container 1 is filtered by filter device 2, flows into storage
Flow container 10；
There are two cavitys for fluid reservoir, and the first cavity 11 is with 6 share common sidewalls of the second cavity and bottom end is connected, and side wall liquid connects
Liquid switch valve 8 is provided on through-hole 3, sidewall upper is equipped with gas via-hole 9, is provided with gas open-close valve 4 on gas via-hole 9,
When gas open-close valve 4 and liquid switch valve 8 open simultaneously, when liquid discharge valve 7 is closed, vacuum passage 12 is opened, in original fluid container 1
Liquid leads to filter device 2 and filters, and flows into fluid reservoir 10, and fluid reservoir 10 is similar to a linker, the first cavity 11 and the at this time
Fluid connection in two cavitys 6, can be collected simultaneously the liquid filtered out；
Embodiment 2
In the present embodiment, when the liquid in the second cavity 6 reaches 2/3 fastly and needs to be discharged, 8 He of closing liquid switch valve
Gas open-close valve 10, the second cavity 6 are connected to first cavity 11 disconnection, at this point, opening liquid discharge valve 7, the second cavity
Interior liquid can be discharged by liquid discharge valve 7, and the gas in the first cavity 6 continues to extract out from evacuation passageway, i.e. discharge filter
It does not need to stop vacuumizing during liquid, therefore, filter high-efficient.
Embodiment 3
It is provided with vacuum switch valve 13 in evacuation passageway 12, there is pressure gauge 5 on vacuum switch valve 13, pressure can be passed through
Power table 5 adjusts the intensity vacuumized, for controlling the liquid rate of outflow, improves and filters efficiency.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of Vacuum filtration device, including, original fluid container (1), the original fluid container (1) has stoste outflux, the stoste stream
Exit is provided with filter device (2)；The both ends of the filter device (2) are separately connected the stoste outflux and fluid reservoir
(10), the fluid reservoir (10) is used to collect the liquid of the original fluid container (1) outflow, and the fluid reservoir (10) is equipped with for taking out
The evacuation passageway (12) of vacuum；It is characterized in that, the fluid reservoir (10) includes the first cavity (11) and the second cavity (6),
First cavity (11) and the second cavity (6) share common sidewalls；Have on the side wall fluid connection hole (3), the fluid connection hole (3)
Connect the first cavity (11) and the second cavity (6)；The sidewall upper is equipped with gas via-hole (9)；Second cavity (6) bottom
Place is equipped with liquid discharge valve (7).
2. Vacuum filtration device according to claim 1, which is characterized in that liquid intercommunicating pore (3) is in side on the side wall
Wall bottom end is simultaneously equipped with switch valve (8).
3. Vacuum filtration device according to claim 1, which is characterized in that the gas via-hole (9) is set to the side
At the top of wall about 1/3, it is higher than fluid connection hole (3).
4. Vacuum filtration device according to claim 1, which is characterized in that have gas switch on the gas via-hole (9)
Valve (4).
5. Vacuum filtration device according to claim 1, which is characterized in that be provided with pumping on the evacuation passageway (12)
Vacuum switch valve (13).
6. Vacuum filtration device according to claim 5, which is characterized in that have pressure gauge on the vacuum switch valve (13)
(5), the intensity vacuumized is adjusted by pressure gauge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938048.7U CN209221598U (en) | 2018-11-23 | 2018-11-23 | A kind of Vacuum filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938048.7U CN209221598U (en) | 2018-11-23 | 2018-11-23 | A kind of Vacuum filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209221598U true CN209221598U (en) | 2019-08-09 |
Family
ID=67504224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821938048.7U Active CN209221598U (en) | 2018-11-23 | 2018-11-23 | A kind of Vacuum filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209221598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691478A (en) * | 2019-10-22 | 2021-04-23 | 沃森能源技术（廊坊）有限公司 | Filter equipment in sample gas collection process |
-
2018
- 2018-11-23 CN CN201821938048.7U patent/CN209221598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691478A (en) * | 2019-10-22 | 2021-04-23 | 沃森能源技术（廊坊）有限公司 | Filter equipment in sample gas collection process |
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