CN206184086U - Simple and easy suction filter device - Google Patents
Simple and easy suction filter device Download PDFInfo
- Publication number
- CN206184086U CN206184086U CN201621272053.XU CN201621272053U CN206184086U CN 206184086 U CN206184086 U CN 206184086U CN 201621272053 U CN201621272053 U CN 201621272053U CN 206184086 U CN206184086 U CN 206184086U
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- bottle
- suction
- water
- rubber
- conduit
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Abstract
The utility model discloses a simple and easy suction filter device, include filtering mechanism, prevent suck -back mechanism and air suction mechanism, filtering mechanism includes that a buchner flask, funnel and the 2nd buchner flask constitute, a buchner flask's top is equipped with first rubber buffer, be equipped with the through -hole on the first rubber buffer, and in the bottom of funnel extends to a buchner flask through the through -hole, one side that a buchner flask is close to the 2nd buchner flask is equipped with first side mouthful bottle neck, the 2nd buchner flask's top is equipped with the second rubber buffer, be equipped with the first pipe of vertical setting in the 2nd buchner flask, and be connected with first rubber tube between first pipe and the first side mouthful bottle neck, one side that the 2nd buchner flask kept away from a buchner flask is equipped with second side mouthful bottle neck, prevent that suck -back mechanism includes the 3rd buchner flask, be equipped with the second pipe of vertical setting in the 3rd buchner flask. The utility model relates to a rationally, safe and reliable, convenient operation, and it is energy -conserving high -efficient.
Description
Technical field
The utility model is related to Suction filtration device technical field, more particularly to a kind of simple Suction filtration device.
Background technology
Suction filtration be in chemical experiment through frequently with solid-liquid separation method, be widely used in chemical analysis, environmental monitoring, biology
The fields such as pharmacy.Common Suction filtration device is made up of aspiration pump and funnel, when in use by the bleeding point and bottle,suction of aspiration pump
Bottle neck connection is evacuated, the reduction of bottle,suction air pressure inside, so as to the liquid in funnel is drawn into bottle,suction, and solid quilt
Filter paper or other objects with filter are blocked, and realize separation of solid and liquid.Suction filtration experimental facilities of the prior art generally makes
With the water circulating pump of console mode or Table top type as aspiration pump, the volume of water pump is larger, mobile inconvenient, noise during use
It is big and cooling water, high cost need to be continuously replenished.Movable type water ejector vacuum pump, is connected i.e. during use with water tap
Can, with dress, with stopping with unloading, small volume, low cost.The utility model sprays the movable type water connected with water tap
Vavuum pump is connected with bottle,suction, efficiently solves the elevated shape of water temperature that the work radiating of during suction filtration motor makes in water tank
Condition, while reducing the probability that air extractor is corroded, the utility model device is simple and convenient to operate, and efficient energy-saving.
Utility model content
The purpose of this utility model is and a kind of simple suction filtration dress for proposing in order to solve shortcoming present in prior art
Put.
To achieve these goals, the utility model employs following technical scheme：
Simple Suction filtration device, including filter mechanism, anti-suck mechanism and extraction sector, the filter mechanism are taken out including first
Filter flask, funnel and the second bottle,suction, first bottle,suction are located at the side of the second bottle,suction, and the funnel is arranged at first and takes out
The top of filter flask, the top of first bottle,suction is provided with the first rubber stopper, and first rubber stopper is provided with through hole, and funnel
Bottom extended in the first bottle,suction by through hole, first bottle,suction is provided with the first side near the side of the second bottle,suction
Mouth bottle neck, the top of second bottle,suction is provided with the second rubber stopper, first for being vertically arranged is provided with second bottle,suction
Conduit, one end of first conduit extends to the top of the second bottle,suction, and the first conduit and first by the second rubber stopper
The first rubber tube is connected between side port bottle neck, second bottle,suction is provided with the second bottle with lateral mouth away from the side of the first bottle,suction
Mouth, the anti-suck mechanism includes the 3rd bottle,suction, is provided with the second conduit being vertically arranged in the 3rd bottle,suction, described the
The top of three bottle,suctions is provided with the 3rd rubber stopper, and one end of second conduit extends to the 3rd bottle,suction by the 3rd rubber stopper
Top, the second rubber tube, and the second conduit and the second rubber tube are connected between second conduit and the second side port bottle neck
Between be also associated with three-way valve, the 3rd bottle,suction is provided with the 3rd side port bottle neck away from the side of the second bottle,suction, described
Extraction sector includes water-jet pump, and wherein water-jet pump is located at side of the 3rd bottle,suction away from the second bottle,suction,
The water-jet pump is connected with exhaust tube near the side of the 3rd bottle,suction, and evacuating valve is provided with the exhaust tube,
And it is connected with the 3rd rubber tube between exhaust tube and the 3rd side port bottle neck.
Preferably, residing level height of the residing level height of the funnel bottom less than the first side port bottle neck.
Preferably, first rubber tube, the second rubber tube and the 3rd rubber tube are near the first bottle,suction, the second bottle,suction
Valve is correspondingly arranged on respectively with the 3rd bottle,suction.
Preferably, the side of the water-jet pump is connected with water inlet pipe, and the water inlet pipe is connected with water tap,
The opposite side of the water-jet pump is connected with outlet pipe, and water chamber is additionally provided with the water-jet pump.
The beneficial effects of the utility model are：Extraction sector is used as by portable water-jet pump, process is used
In be connected with water tap, with dress, with stopping with unloading, small volume, low cost, and suction filtration process cistern free temperature liter
Situation that is high and being corroded, has effectively prevented potential safety hazard；First side port bottle neck is less than by the bottom of funnel, it is to avoid filtrate
Flash；The anti-suck mechanism being made up of the 3rd bottle,suction and three-way valve, effectively prevents running water from entering the 3rd suction filtration by suck-back
Bottle pollution filtrate.The utility model is reasonable in design, safe and reliable, easy to operate, and efficient energy-saving.
Brief description of the drawings
Fig. 1 be the utility model proposes simple Suction filtration device structural representation.
In figure：1 first bottle,suction, 2 funnels, 3 first rubber stoppers, 4 first side port bottle necks, 5 first rubber tubes, 6 second are taken out
Filter flask, 7 first conduits, 8 second rubber stoppers, 9 second side port bottle necks, 10 second rubber tubes, 11 three-way valves, 12 the 3rd rubber
Plug, 13 the 3rd bottle,suctions, 14 the 3rd side port bottle necks, 15 the 3rd rubber tubes, 16 evacuating valves, 17 exhaust tubes, 18 water inlet pipes, 19 water
Ejector vacuum pump, 20 water chamber, 21 outlet pipes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, simple Suction filtration device, including filter mechanism, anti-suck mechanism and extraction sector, filter mechanism include the
One bottle,suction 1, the bottle,suction 6 of funnel 2 and second, the first bottle,suction 1 are located at the side of the second bottle,suction 6, and funnel 2 is arranged at first
The top of bottle,suction 1, the top of the first bottle,suction 1 is provided with the first rubber stopper 3, and the first rubber stopper 3 is provided with through hole, and funnel 2
Bottom extended in the first bottle,suction 1 by through hole, the first bottle,suction 1 is provided with the first side near the side of the second bottle,suction 6
Mouth bottle neck 4, the top of the second bottle,suction 6 is provided with the second rubber stopper 8, and the first conduit being vertically arranged is provided with the second bottle,suction 6
7, one end of the first conduit 7 extends to the top of the second bottle,suction 6, and the first conduit 7 and the first side port by the second rubber stopper 8
The first rubber tube 5 is connected between bottle neck 4, the second bottle,suction 6 is provided with the second side port bottle neck 9 away from the side of the first bottle,suction 1,
Anti-suck mechanism includes the 3rd bottle,suction 13, and the second conduit being vertically arranged, the 3rd bottle,suction 13 are provided with the 3rd bottle,suction 13
Top be provided with the 3rd rubber stopper 12, one end of the second conduit extends to the upper of the 3rd bottle,suction 13 by the 3rd rubber stopper 12
Side, is connected between the second rubber tube 10, and the second conduit and the second rubber tube 10 between the second conduit and the second side port bottle neck 9
Three-way valve 11 is also associated with, the 3rd bottle,suction 13 is provided with the 3rd side port bottle neck 14, air exhauster away from the side of the second bottle,suction 6
Structure includes water-jet pump 19, and wherein water-jet pump 19 is located at side of the 3rd bottle,suction 13 away from the second bottle,suction 6,
Water-jet pump 19 is connected with exhaust tube 17 near the side of the 3rd bottle,suction 13, and evacuating valve is provided with exhaust tube 17
The 3rd rubber tube 15 is connected between 16, and the side port bottle neck 14 of exhaust tube 17 and the 3rd.The beneficial effects of the utility model are：It is logical
Cross movable type water-jet pump 19 as extraction sector, be connected with water tap during use, with fill,
With stopping with unloading, small volume, low cost, and the situation that suction filtration process cistern free temperature is raised and is corroded, effectively prevent safety
Hidden danger；First side port bottle neck 4 is less than by the bottom of funnel 2, it is to avoid filtrate is flashed；By the 3rd bottle,suction 13 and triple valve
The anti-suck mechanism of the composition of door 11, effectively prevents running water from entering the 3rd bottle,suction 13 by suck-back and pollutes filtrate.
The residing level height of the bottom of funnel 2 less than the first side port bottle neck 4 residing level height, the first rubber tube 5, the
Two rubber tubes 10 and the 3rd rubber tube 15 are correspondingly arranged respectively near the first bottle,suction 1, the second bottle,suction 6 and the 3rd bottle,suction 13
The side for having valve, water-jet pump 19 is connected with water inlet pipe 18, and water inlet pipe 18 is connected with water tap, water injection vacuum
The opposite side of pump 19 is connected with outlet pipe 21, and water chamber 20 is additionally provided with water-jet pump 19.Beneficial effect of the present utility model
It is really：Extraction sector is used as by portable water-jet pump 19, is connected with water tap during use, with
With with dress, with stopping with unloading, small volume, low cost, and the situation that suction filtration process cistern free temperature is raised and is corroded, effectively prevent
Potential safety hazard；First side port bottle neck 4 is less than by the bottom of funnel 2, it is to avoid filtrate is flashed；By the He of the 3rd bottle,suction 13
The anti-suck mechanism of the composition of three-way valve 11, effectively prevents running water from entering the 3rd bottle,suction 13 by suck-back and pollutes filtrate.
Operation principle：During work, suction filtration mechanism is first installed：Funnel 2 is inserted into first by the first rubber stopper 3 with holes to take out
In filter flask 1, and by the first side port bottle neck 4 of the first bottle,suction 1 by the first rubber tube 5 and the first conduit 7 of the second bottle,suction 6
It is connected；Anti-suck mechanism is installed again：One end of three-way valve 11 is connected by the 3rd rubber stopper 12 with the 3rd bottle,suction 13, with
Its vertical port is connected by the second rubber tube 10 with the second bottle,suction 6 in suction filtration mechanism；Then extraction sector is installed：By water
The water inlet pipe 18 of ejector vacuum pump 19 is connected with water tap, and exhaust tube 17 is by the 3rd rubber tube 15 and anti-suck mechanism
The 3rd side port bottle neck 14 of the side of the 3rd bottle,suction 13 be connected, the installation of a whole set of suction filtration mechanism.Before suction filtration starts, opening is taken out
Air valve 16, makes suction filtration mechanism, anti-suck mechanism be connected with extraction sector, as needed the control of bleeding regulating valve 16 suction filtration speed
Degree, further realizes the abundant washing to filter cake.This device can be moved arbitrarily as needed, be occupied little space, high working efficiency,
Potential safety hazard is few.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. simple Suction filtration device, including filter mechanism, anti-suck mechanism and extraction sector, it is characterised in that the filter mechanism
Including the first bottle,suction (1), funnel (2) and the second bottle,suction (6), first bottle,suction (1) is positioned at the second bottle,suction (6)
Side, the funnel (2) is arranged at the top of the first bottle,suction (1), and the top of first bottle,suction (1) is provided with the first rubber
Plug (3), first rubber stopper (3) is provided with through hole, and the bottom of funnel (2) extends to the first bottle,suction (1) by through hole
Interior, first bottle,suction (1) is provided with the first side port bottle neck (4), second bottle,suction near the side of the second bottle,suction (6)
(6) top is provided with the second rubber stopper (8), second bottle,suction (6) and is provided with the first conduit (7) being vertically arranged, described
One end of first conduit (7) extends to the top of the second bottle,suction (6) by the second rubber stopper (8), and the first conduit (7) and the
The first rubber tube (5), side of second bottle,suction (6) away from the first bottle,suction (1) are connected between one side port bottle neck (4)
The second side port bottle neck (9) is provided with, the anti-suck mechanism includes being provided with the 3rd bottle,suction (13), the 3rd bottle,suction (13)
The second conduit being vertically arranged, the top of the 3rd bottle,suction (13) is provided with the 3rd rubber stopper (12), second conduit
One end extends to the top of the 3rd bottle,suction (13), second conduit and the second side port bottle neck by the 3rd rubber stopper (12)
(9) it is connected between the second rubber tube (10), and the second conduit and the second rubber tube (10) and is also associated with three-way valve
(11), the 3rd bottle,suction (13) is provided with the 3rd side port bottle neck (14), the air exhauster away from the side of the second bottle,suction (6)
Structure include water-jet pump (19), wherein water-jet pump (19) positioned at the 3rd bottle,suction (13) away from the second bottle,suction
(6) side, the water-jet pump (19) is connected with exhaust tube (17) near the side of the 3rd bottle,suction (13), described to take out
It is provided with tracheae (17) between evacuating valve (16), and exhaust tube (17) and the 3rd side port bottle neck (14) and is connected with the 3rd rubber
Pipe (15).
2. simple Suction filtration device according to claim 1, it is characterised in that the residing level of funnel (2) bottom is high
Residing level height of the degree less than the first side port bottle neck (4).
3. simple Suction filtration device according to claim 1, it is characterised in that first rubber tube (5), the second rubber tube
(10) corresponded to respectively near the first bottle,suction (1), the second bottle,suction (6) and the 3rd bottle,suction (13) and set with the 3rd rubber tube (15)
It is equipped with valve.
4. simple Suction filtration device according to claim 1, it is characterised in that the side of the water-jet pump (19) connects
Water inlet pipe (18) is connected to, the water inlet pipe (18) is connected with water tap, the opposite side of the water-jet pump (19) connects
Outlet pipe (21) is connected to, water chamber (20) is additionally provided with the water-jet pump (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272053.XU CN206184086U (en) | 2016-11-22 | 2016-11-22 | Simple and easy suction filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272053.XU CN206184086U (en) | 2016-11-22 | 2016-11-22 | Simple and easy suction filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184086U true CN206184086U (en) | 2017-05-24 |
Family
ID=58724712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272053.XU Expired - Fee Related CN206184086U (en) | 2016-11-22 | 2016-11-22 | Simple and easy suction filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184086U (en) |
-
2016
- 2016-11-22 CN CN201621272053.XU patent/CN206184086U/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 |
Granted publication date: 20170524 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |