CN206700908U - Multichannel laboratory vacuum filtering allotter - Google Patents
Multichannel laboratory vacuum filtering allotter Download PDFInfo
- Publication number
- CN206700908U CN206700908U CN201720096174.1U CN201720096174U CN206700908U CN 206700908 U CN206700908 U CN 206700908U CN 201720096174 U CN201720096174 U CN 201720096174U CN 206700908 U CN206700908 U CN 206700908U
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- China
- Prior art keywords
- supervisor
- vacuum
- vacuum filter
- valve
- multichannel
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Abstract
Laboratory technique field is the utility model is related to, more particularly, to a kind of filtering allotter.A kind of multichannel laboratory vacuum filtering allotter, it is mainly characterized by is provided with multiple side pipes in the side of vacuum filter supervisor, and air valve and connected valve have been respectively coupled on each side pipe；Supervisor's total valve is provided with one end of vacuum filter supervisor, the other end is provided with plug or is provided with plug at the both ends of vacuum filter supervisor, and supervisor's total valve is provided with the side of vacuum filter supervisor.Vacuum filter being carried out for laboratory multichannel negative-pressure vacuum source of the gas being provided, a vavuum pump can be achieved and ensure that single or multiple filters are operated simultaneously, so as to save the time and improve operating efficiency.
Description
Technical field
Laboratory technique field is the utility model is related to, more particularly, to a kind of filtering allotter.
Background technology
Filtering is that under external force, the solid particle and other particles in suspension or gas are by filter paper or other mistakes
Filter medium retains, so that the operation that solid and other materials separate with liquid or gas.Filtering is the behaviour commonly used in laboratory
Make process.
Vacuum filter, it is the conventional filter method in laboratory.Sometimes because experimental duties are more, it is necessary to carry out high-volume
Experiment filter operation, workload is big.Design is a kind of simple and efficiently laboratory vacuum filtering servicing unit, during so as to save
Between, improving conventional efficient has especially important practical significance and application value.
The content of the invention
The purpose of this utility model is to avoid prior art problem and provide a kind of multichannel laboratory vacuum filtering point
Orchestration.Vacuum filter being carried out for laboratory multichannel negative-pressure vacuum source of the gas being provided, it is single or more that a vavuum pump guarantee can be achieved
Individual filter is operated simultaneously, so as to save the time and improve operating efficiency.
To achieve the above object, the technical scheme that the utility model is taken is a kind of filtering distribution of multichannel laboratory vacuum
Device, it is mainly characterized by is provided with multiple side pipes in the side of vacuum filter supervisor, has been respectively coupled on each side pipe
Air valve and connected valve；Supervisor's total valve is provided with one end of vacuum filter supervisor, the other end is provided with plug or true
The both ends of sky filtering supervisor are provided with plug, and supervisor's total valve is provided with the side of vacuum filter supervisor.
Described multichannel laboratory vacuum filtering allotter, also include and be provided with supervisor in the lower section of vacuum filter supervisor
Support.
The beneficial effects of the utility model are：
1. carrying out vacuum filter for laboratory provides multichannel negative-pressure vacuum source of the gas, it is single that a vavuum pump guarantee can be achieved
Or multiple filters are operated simultaneously, so as to save the time and improve operating efficiency.
2. the present apparatus is simple in construction, cost is cheap, safety.
3. the present apparatus is easy to operate, manpower can be saved by people's complete independently.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the schematic perspective view of the utility model embodiment 2；
Fig. 3 is the schematic perspective view of the utility model embodiment 3.
In figure：1. supervisor；2. side pipe；3. air valve；4. valve；5. support；6. it is responsible for total valve.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Embodiment 1：See Fig. 1, a kind of multichannel laboratory vacuum filtering allotter, set in the side of vacuum filter supervisor 1
There are multiple side pipes 2, air valve 3 and connected valve 4 have been respectively coupled on each side pipe 2；1 is responsible in vacuum filter
One end be provided with supervisor's total valve 6, the other end is provided with plug.
Embodiment 2：See Fig. 2, a kind of multichannel laboratory vacuum filtering allotter, set in the side of vacuum filter supervisor 1
There are multiple side pipes 2, air valve 3 and connected valve 4 have been respectively coupled on each side pipe 2；1 is responsible in vacuum filter
Both ends be provided with plug, vacuum filter supervisor 1 side be provided with supervisor total valve 6.
Embodiment 3：See Fig. 3, described multichannel laboratory vacuum filtering allotter, in the lower section of vacuum filter supervisor 1
Provided with supervisor's support 5.Remaining structure is identical with embodiment 1 or embodiment 2.Device can be fixed or is placed on experimental bench.
Test example：
Main composition and composition：
1 supervisor.It can be made of DN15 or DN20 pipe.The material of pipe is engineering plastics, iron pipe or stainless
Steel pipe.Main function is to provide negative pressure of vacuum source of the gas for device.
2 side pipes.Relative to being in charge of for supervisor.One end connection main pipeline of side pipe, other end connection air valve.
3 air valves.For controlling the switch of negative pressure of vacuum.One end connection side pipe 2 of air valve, one end configuration connection plastic flexible pipe
Valve 4.
4 valves.For connecting the plastic flexible pipe of air valve 3 and filter.
5 supports.Mainly supporting role.It can be made of plank or brandreth.
6 supervisor's total valves.For controlling the master switch of negative pressure of vacuum.One end connection supervisor 1 of air valve, one end configuration valve
For connecting vacuum rubber pipe, connected with vavuum pump.
Application method and flow：
1. closing supervisor's total valve 6 of main pipeline 1, vavuum pump is connected in the end of supervisor's total valve 6 with vacuum rubber pipe.
2. starting vavuum pump, negative pressure source of the gas is provided for device.
3. close the air valve 3 of each branch pipe(tube) 2.
4. in the filter that the end of each branch pipe air valve 3 is filtered with rubber or pvc pipe connection needs.
5. after the operating pressure of vavuum pump is stable, supervisor's total valve 6 of main pipeline 1 is slowly opened.
6. open needs the air valve switch of side pipe 2 of work successively, filter starts filtration.
7. after filter completes work, the air valve of side pipe 2 is closed.
8. closing the valve of supervisor, vavuum pump is closed, filtration terminates.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (1)
1. a kind of multichannel laboratory vacuum filtering allotter, it is characterised in that be provided with the side of vacuum filter supervisor multiple
Side pipe, air valve and connected valve are respectively coupled on each side pipe；It is provided with one end of vacuum filter supervisor
Total valve is responsible for, the other end is provided with plug or is provided with plug at the both ends of vacuum filter supervisor, in the side of vacuum filter supervisor
Provided with supervisor's total valve；Supervisor's support is provided with the lower section of vacuum filter supervisor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096174.1U CN206700908U (en) | 2017-01-25 | 2017-01-25 | Multichannel laboratory vacuum filtering allotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096174.1U CN206700908U (en) | 2017-01-25 | 2017-01-25 | Multichannel laboratory vacuum filtering allotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700908U true CN206700908U (en) | 2017-12-05 |
Family
ID=60472322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096174.1U Expired - Fee Related CN206700908U (en) | 2017-01-25 | 2017-01-25 | Multichannel laboratory vacuum filtering allotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700908U (en) |
-
2017
- 2017-01-25 CN CN201720096174.1U patent/CN206700908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171205 Termination date: 20210125 |