CN217910485U - Experiment suction filtration device - Google Patents
Experiment suction filtration device Download PDFInfo
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- CN217910485U CN217910485U CN202221763870.0U CN202221763870U CN217910485U CN 217910485 U CN217910485 U CN 217910485U CN 202221763870 U CN202221763870 U CN 202221763870U CN 217910485 U CN217910485 U CN 217910485U
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Abstract
The utility model provides an experiment suction filtration device, including a plurality of suction flask, suction flask bottleneck top is equipped with the suction filtration funnel, the suction filtration funnel passes through the rubber sleeve stopper and is connected with the suction flask, a plurality of suction flasks are connection control part respectively, control part end connection has the hose, hose end-to-end connection has the waste liquid receiving flask, the suction filtration machine is connected to the waste liquid receiving flask. The experiment suction filtration device is low in cost, simple to install, convenient to operate and high-efficient and controllable in suction filtration process.
Description
Technical Field
The utility model relates to an experimental facilities technical field especially relates to an experiment suction filtration device.
Background
In the research and development of hydrometallurgy and chemical processes in laboratories, as well as in chemical ore dressing and chemical tests, various mixed slurries are often required to be subjected to liquid-solid separation so as to obtain required pure solution or solids retained in a funnel.
At present, the suction filtration device that widely uses suction filtration funnel, buchner flask and vacuum suction filtration machine to constitute adopts single or series connection more, has suction filtration negative pressure control difficult, moves and gets solution and waste time and energy, control and operation inconvenient and suction filtration benefit low etc. a great deal of not enough, restricts the development of liquid-solid separation experiment. Therefore, it is necessary to develop a new experimental suction filtration device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a high-efficient controllable, convenient operation's experiment suction filtration device.
For solving the technical problem, the utility model provides an experiment suction filtration device, including a plurality of suction flask, suction flask bottleneck top is equipped with the suction filtration funnel, the suction filtration funnel passes through the rubber sleeve stopper and is connected with the suction flask, a plurality of suction flasks are connection control part respectively, control part end connection has the hose, plastic tubing trailing end connection has the waste liquid receiving flask, the suction filtration machine is connected to the waste liquid receiving flask.
As a further improvement of the above scheme:
the suction bottle is characterized in that an air exhaust opening is formed in the upper portion of one side of the body of the suction bottle, an air discharge nozzle is formed in the upper portion of the other side of the body of the suction bottle, a liquid discharge nozzle is arranged below the body of the suction bottle, a suction filtration rubber tube is arranged on the air exhaust opening, a latex tube is arranged on the air discharge nozzle, a water stop clamp is installed on the air discharge nozzle, and a latex tube is arranged on the liquid discharge nozzle, and a water stop clamp is installed on the liquid discharge nozzle.
The control part comprises a plurality of gate valve type switches and hard plastic pipes, one ends of the gate valve type switches are provided with air connectors, the air connectors are connected with suction filtration rubber pipes corresponding to the air extraction openings on the suction filtration bottles, the other ends of the gate valve type switches are connected in parallel on the hard plastic pipes and communicated with the hard plastic pipes, and the hard plastic pipes are further provided with negative pressure gauges.
And the hard plastic pipe is provided with a fixing clamp.
One end of the hard plastic pipe is closed, and the other end of the hard plastic pipe is connected with the plastic pipe through the gas connector.
The rubber stopper with the hole and the glass tube are installed at the opening of the waste liquid collecting bottle, the hose is fixedly connected with the glass tube, one side of the body of the waste liquid collecting bottle is provided with the exhaust nozzle, the latex tube is arranged on the exhaust nozzle, the water stopping clamp is installed, the filter tip is arranged above the other side, the filter filtering rubber tube is arranged on the filter tip, the filter filtering rubber tube is connected with the air receiving head and communicated with the filter, and the waste liquid discharging nozzle is arranged below the air receiving head.
Compared with the prior art, the utility model has the advantages of:
the utility model provides an experiment suction filtration device, includes a plurality of buchner flask, buchner flask bottleneck top is equipped with the suction filtration funnel, and the suction filtration funnel passes through the rubber sleeve stopper to be connected with the buchner flask, and a plurality of buchner flasks are the connection control part respectively, and the connection of control part end has the hose, and hose trailing end connection has the waste liquid receiving flask, and the suction filtration machine is connected to the waste liquid receiving flask. When using this experiment suction filter device, fix control unit on the laboratory bench earlier, then be connected suction filter funnel and rubber sleeve stopper, fill in the suction filter bottle bottleneck with the rubber sleeve stopper of funnel again, connect gradually suction filter bottle, controlling means, hose, waste liquid receiving flask and suction filter machine at last, begin the suction filter after carrying out the gas tightness inspection, place filter paper in suction filter funnel earlier, add a small amount of water or solution on toward filter paper, make filter paper hug closely suction filter funnel bottom, open suction filter, will wait that the suction filter mixture pours into suction filter funnel. This device low cost, installation are simple, convenient operation, and furtherly, through setting up a plurality of suction flask, accessible control unit carries out the suction filtration of independent control and can carry out the suction filtration of multiple mixture simultaneously to the suction filtration of every suction flask, and is high-efficient controllable to through setting up the waste liquid receiving flask, can prevent that filtrating from getting into suction filtration machine, guaranteed suction filtration safety and stability.
Drawings
Fig. 1 is a schematic view of the structure and connection of the present invention.
The reference numerals in the figures denote:
1. a suction flask; 11. an air extraction opening; 12. an air releasing nozzle; 13. a liquid discharge nozzle; 2. a suction filtration funnel; 3. rubber sleeve plugs; 4. a control part; 41. a gate valve type switch; 42. a rigid plastic tube; 421. a fixing clip; 43. a negative pressure gauge; 5. a hose; 6. a waste liquid collecting bottle; 61. a rubber plug with a hole and a glass tube; 62. an exhaust nozzle; 63. a filter tip is drawn; 64. a waste liquid discharge nozzle; 7. and (4) a filter is pumped.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
As shown in figure 1, an experiment suction filtration device, including a plurality of suction flask 1, 1 bottleneck top of suction flask is equipped with suction filtration funnel 2, and suction filtration funnel 2 is connected with suction flask 1 through rubber sleeve stopper 3, and a plurality of suction flask 1 are connected control unit 4 respectively, and 4 end connection of control unit have hose 5, and 5 end connection of hose have waste liquid receiving flask 6, and waste liquid receiving flask 6 connects suction filter 7. When using this experiment suction filter device, fix control unit 4 on the laboratory bench earlier, then be connected suction filter funnel 2 with rubber sleeve stopper 3, 3 stoppers of rubber sleeve stopper with funnel are advanced into suction filter bottle 1 bottleneck again, connect gradually suction filter bottle 1 at last, control unit 4, hose 5, waste liquid collecting bottle 6 and suction filter 7, begin the suction filter after carrying out the gas tightness inspection, place filter paper in suction filter funnel earlier, add a small amount of water or solution on the filter paper, make filter paper hug closely suction filter funnel bottom, open suction filter 7, will wait to draw filter mixture and pour into suction filter funnel. This device low cost, installation are simple, convenient operation, and furtherly, through setting up a plurality of buchner flask 1, accessible control unit 4 carries out the suction filtration of independent control and can carry out the suction filtration of multiple mixture simultaneously to the suction filtration of every buchner flask 1, and is high-efficient controllable to through setting up waste liquid collecting bottle 6, can prevent that filtrating from getting into suction filtration machine 7, guaranteed suction filtration safety and stability.
In this embodiment, the filtration funnel 2 is a buchner funnel, and a sand core funnel may be used in other embodiments.
In this embodiment, an air exhaust opening 11 is arranged above one side of the body of the suction bottle 1, an air exhaust nozzle 12 is arranged above the other side, a liquid discharge nozzle 13 is arranged below the air exhaust opening 12, a suction filtration rubber tube is arranged on the air exhaust opening 11, a latex tube is arranged on the air exhaust nozzle 12, and a water stop clip is arranged, and a latex tube is arranged on the liquid discharge nozzle 13 and a water stop clip is arranged. After the suction filtration is completed, the water-stop clamp of the latex tube on the air discharge nozzle 12 is opened to recover the normal pressure in the suction filtration bottle 1, the suction filtration machine 7 is closed, then the water-stop clamp of the latex tube on the liquid discharge nozzle 13 is opened, and the required liquid is poured out.
In this embodiment, the water stop clip can be a spring type water stop clip or a screw type water stop clip.
In this embodiment, the control unit 4 includes a plurality of gate valve switches 41 and a rigid plastic tube 42, one end of each gate valve switch 41 is provided with an air connector, the air connector is connected to the suction rubber tube corresponding to the suction opening 11 of the suction bottle 1, the other end of each gate valve switch is connected in parallel to the rigid plastic tube 42 and is communicated with the rigid plastic tube 42, and the rigid plastic tube 42 is further provided with a negative pressure gauge 43. In this experiment suction filtration device, a plurality of gate valve formula switches 41 of mountable come to connect suction flask 1 on the stereoplasm plastic tubing 42, have ensured the isobaric controllable to the suction filtration negative pressure, conveniently carry out the suction filtration of different mixtures simultaneously, provide the experimental condition for parallel experiment.
In this embodiment, a set of retaining clips 421 are provided on the rigid plastic tube 42. In this structure, the fixation clamp 421 is used for fixing the hard plastic tube 42 on the experiment table, and the stability and the convenient operation are ensured.
In this embodiment, the rigid plastic tube 42 is closed at one end and connected to the hose 5 at the other end by an air connector. In this configuration, the hose 5 functions to connect the control unit 4 and the waste liquid collecting bottle 6.
In this embodiment, the hose 5 is an enhanced PVC hose.
In this embodiment, foraminiferous rubber buffer and glass pipe 61 are installed to 6 bottleneck of waste liquid receiving flask, hose 5 and glass pipe fixed connection, and 6 body one side of waste liquid receiving flask is equipped with air release nozzle 62, is equipped with the emulsion tube on the air release nozzle 62 to the stagnant water clamp of installation, 6 body opposite side tops of waste liquid receiving flask are equipped with the filter tip 63, sets up the suction filtration rubber tube on the suction filtration nozzle 63, and suction filtration rubber tube connection connects the connector and communicates with suction filter 7, and the below is equipped with waste liquid discharge mouth 64. When using this experiment suction filter device to carry out the suction filtration, partial filtrating can probably be taken away through extraction opening 11, through setting up waste liquid receiving flask 6, can prevent that filtrating from getting into suction filter 7 to waste liquid receiving flask 6 body below has set up waste liquid discharge nozzle 64, can discharge filtrating at any time.
The embodiment is used for the tests of extracting vanadium pentoxide from stone coal vanadium ore by a wet method, preparing electrolytic manganese solution/manganese sulfate solution by reducing, roasting and acid leaching manganese carbonate ore/manganese oxide ore and the like, and has very good test effect and benefit.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an experiment suction filtration device which characterized in that: including a plurality of buchner flask (1), buchner flask (1) bottleneck top is equipped with buchner flask (2), buchner flask (2) are connected with buchner flask (1) through rubber sleeve stopper (3), a plurality of buchner flask (1) are connection control part (4) respectively, control part (4) end connection has hose (5), hose (5) trailing end connection has waste liquid receiving flask (6), suction filter (7) are connected in waste liquid receiving flask (6).
2. The experimental suction filtration device according to claim 1, characterized in that: the suction flask is characterized in that an air suction opening (11) is formed in one side of the body of the suction flask (1), an air discharge nozzle (12) is arranged above the other side of the body, a liquid discharge nozzle (13) is arranged below the air discharge nozzle (12), a suction filtration rubber tube is arranged on the air suction opening (11), a latex tube is arranged on the air discharge nozzle (12), and a water stopping clamp is installed on the air discharge nozzle, a latex tube is arranged on the liquid discharge nozzle (13), and a water stopping clamp is installed on the liquid discharge nozzle.
3. The experimental suction filtration device according to claim 2, characterized in that: the control part (4) comprises a plurality of gate valve type switches (41) and hard plastic pipes (42), one ends of the gate valve type switches (41) are provided with air connectors, the air connectors are connected with suction filtration rubber pipes corresponding to the air extraction openings (11) on the suction filtration bottle (1), the other ends of the gate valve type switches are connected to the hard plastic pipes (42) in parallel and communicated with the hard plastic pipes, and negative pressure gauges (43) are further arranged on the hard plastic pipes (42).
4. The experimental suction filtration device according to claim 3, characterized in that: and a fixing clamp (421) is arranged on the hard plastic pipe (42).
5. The experimental suction filtration device according to claim 3, characterized in that: one end of the hard plastic pipe (42) is closed, and the other end of the hard plastic pipe is connected with the hose (5) through the air connector.
6. The experimental suction filtration device according to claim 5, characterized in that: the waste liquid collecting bottle is characterized in that a hole rubber plug and a glass tube (61) are installed at the opening of the waste liquid collecting bottle (6), a hose (5) is fixedly connected with the glass tube, an exhaust nozzle (62) is arranged on one side of the body of the waste liquid collecting bottle (6), a latex tube is arranged on the exhaust nozzle (62), a water stopping clip is installed, a filter tip (63) is arranged on the other side of the waste liquid collecting bottle, a filter rubber tube is arranged on the filter tip (63), the filter rubber tube is connected with an air receiving head and a filter (7) and is communicated, and a waste liquid discharging nozzle (64) is arranged below the filter rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763870.0U CN217910485U (en) | 2022-07-08 | 2022-07-08 | Experiment suction filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763870.0U CN217910485U (en) | 2022-07-08 | 2022-07-08 | Experiment suction filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217910485U true CN217910485U (en) | 2022-11-29 |
Family
ID=84185781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221763870.0U Active CN217910485U (en) | 2022-07-08 | 2022-07-08 | Experiment suction filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217910485U (en) |
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2022
- 2022-07-08 CN CN202221763870.0U patent/CN217910485U/en active Active
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