CN205164231U - Multiple suction filter device - Google Patents
Multiple suction filter device Download PDFInfo
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- CN205164231U CN205164231U CN201520431133.4U CN201520431133U CN205164231U CN 205164231 U CN205164231 U CN 205164231U CN 201520431133 U CN201520431133 U CN 201520431133U CN 205164231 U CN205164231 U CN 205164231U
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- bottle
- suction
- suction filtration
- inlet
- hard pipeline
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Abstract
The utility model relates to a chemistry experiment equipment field. Multiple suction filter device, including the suction filter device main part, the suction filter device main part includes two at least buchner flask, is a buchner flask respectively, and the 2nd buchner flask, two at least buchner flask all include a bottle, and one side of bottle is equipped with the suction filtration mouth, and the upper end of bottle is equipped with an inlet, inserting on a buchner flask's the inlet and being equipped with a funnel, a buchner flask's suction filtration mouth passes through a flexible rubber hose and the 2nd buchner flask's inlet UNICOM, and the 2nd buchner flask's a suction filtration mouth and a vacuum pump link to each other. The utility model discloses a structure that traditional list buchner flask and vacuum pump link to each other, improve for at least two buchner flask continuous with the vacuum pump. Filtrating through the funnel, getting into a buchner flask, part filtrating is along with the air current, and through the 2nd buchner flask of flexible rubber hose entering, at the bottom of stream to the 2nd buchner flask bottle, because density and action of gravity, filtrating can be assembled at the 2nd buchner flask's bottle end, can't run along with the air current.
Description
Technical field
The utility model relates to equipment of chemical industry field, is specifically related to Suction filtration device.
Background technology
At present, bottle,suction is often used to carry out Separation of Solid and Liquid to material at chemical laboratory.Usual use funnel is connected with bottle,suction and carries out suction filtration, during use, make bottle,suction inside form vacuum by vavuum pump, thus the liquid in funnel is sucked in bottle,suction, and solid is blocked by filter paper or filtration members, realize Separation of Solid and Liquid, and when aspirating, be at bleeding point place free air-flow to move, have liquid when extracting like this and enter vavuum pump, pollute vavuum pump and corrode the pump housing, serious words can cause vavuum pump to damage, and affect service life.
At present, there is following several mode to protect: 1, to increase filter, except trouble, often also need more renew cartridge, and increase the danger of external interference and extra cost; 2, reduce this method of the speed of evacuation and can reduce test speed, do not advocate; 3, increase baffle plate at the place of bleeding, filtrate is walked about along with air-flow, and simple baffle plate cannot stop.
Utility model content
The purpose of this utility model is, provides a kind of multiple Suction filtration device, solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Multiple Suction filtration device, comprise Suction filtration device main body, it is characterized in that, described Suction filtration device main body comprises at least two bottle,suctions, be respectively the first bottle,suction, the second bottle,suction, described at least two bottle,suctions include a bottle, the side of described bottle is provided with suction filtration mouth, and the upper end of described bottle is provided with an inlet;
The inlet of described first bottle,suction is inserted with a funnel, and the suction filtration mouth of described first bottle,suction passes through the inlet UNICOM of a rubber hose and described second bottle,suction, and the suction filtration mouth of described second bottle,suction is connected with a vavuum pump.
The structure that the utility model is connected with vavuum pump by traditional single bottle,suction, improves as at least two bottle,suctions are connected with vavuum pump, and device is simple, without the need to external object of arranging in pairs or groups, and preventing pollution; Principle is reliable, and good filtration effect, without the need to worrying the injury that filtrate is caused vavuum pump.Filtrate, through funnel, enters the first bottle,suction, and portion filtrate, along with air-flow, enters the second bottle,suction by rubber hose, flow at the bottom of the second bottle,suction bottle, and due to density and Action of Gravity Field, filtrate can be gathered at the bottom of the bottle of the second bottle,suction, cannot run along with air-flow.
The inlet of described second bottle,suction is inserted with a hard pipeline vertically placed, and one end of described hard pipeline is connected with described rubber hose, and the other end of described hard pipeline extends to and is not less than 2cm place apart from the bottom of described bottle.
The utility model by being provided with hard pipeline, thus is convenient to filtrate be guided at the bottom of the bottle in the second bottle,suction.
Described hard pipeline lower end part is in the below of the suction filtration mouth of described second bottle,suction.
Thus prevent the injury that filtrate is caused vavuum pump further.
The difference in height of the suction filtration mouth of described hard pipeline bottom and described second bottle,suction is not less than 3cm.
Described funnel is a sand core funnel.
Described rubber hose is set in one end outer wall of described hard pipeline.
Described second bottle,suction upper end is provided with a cork matched with the bottleneck of described second bottle,suction, and described cork is provided with a through hole, take described through hole as the inlet of described second bottle,suction.
By being provided with through hole on cork, being convenient to hard pipeline and rubber pipeline inserts on cork, improving by cork the sealing that three connects.
Described Suction filtration device main body comprises at least three described bottle,suctions, and at least three described bottle,suctions comprise described first bottle,suction, described second bottle,suction, the 3rd bottle,suction, and described 3rd bottle,suction is between described first bottle,suction and described second bottle,suction;
Described 3rd bottle,suction is consistent with the structure of described second bottle,suction, and described first bottle,suction is by described 3rd bottle,suction and described second bottle,suction conducting.
The utility model, by increasing the number of bottle,suction, improves drying effect, carries out multiple suction filtration.
The suction filtration mouth of described first bottle,suction passes through the inlet UNICOM of the first rubber hose and described 3rd bottle,suction, and the suction filtration mouth of described 3rd bottle,suction passes through the inlet UNICOM of the second rubber hose and the second bottle,suction;
The hard pipeline plugged with the inlet of described 3rd bottle,suction is the first hard pipeline, one end of described first hard pipeline and described first rubber hose UNICOM;
The hard pipeline plugged with the inlet of described second bottle,suction is the second hard pipeline, one end of described second hard pipeline and described second rubber hose UNICOM.
Described hard pipeline is grass tube.
The water conservancy diversion direction of described suction filtration mouth is for tilting upward, and the water conservancy diversion direction of described suction filtration mouth and the angle of horizontal plane are 30 ° ~ 60 °.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, multiple Suction filtration device, comprises Suction filtration device main body, Suction filtration device main body comprises at least two bottle,suctions, is respectively the first bottle,suction 1, second bottle,suction 2, at least two bottle,suctions include a bottle, and the side of bottle is provided with suction filtration mouth, and the upper end of bottle is provided with an inlet; The inlet 3 of the first bottle,suction 1 is inserted with a funnel, and the suction filtration mouth 6 of the first bottle,suction 1 passes through the inlet UNICOM of a rubber hose 4 and the second bottle,suction 2, and the suction filtration mouth of the second bottle,suction 2 is connected with a vavuum pump.The structure that the utility model is connected with vavuum pump by traditional single bottle,suction, improves as at least two bottle,suctions are connected with vavuum pump, and device is simple, without the need to external object of arranging in pairs or groups, and preventing pollution; Principle is reliable, and good filtration effect, without the need to worrying the injury that filtrate is caused vavuum pump.Filtrate is through funnel, and enter the first bottle,suction 1, portion filtrate is along with air-flow, enter the second bottle,suction 2 by rubber hose 4, flow at the bottom of the second bottle,suction 2 bottles, due to density and Action of Gravity Field, filtrate can be gathered at the bottom of the bottle of the second bottle,suction 2, cannot run along with air-flow.
The inlet of the second bottle,suction 2 is inserted with a hard pipeline 8 vertically placed, and one end of hard pipeline 8 is connected with rubber hose 4, and the other end of hard pipeline 8 extends to and is not less than 2cm place apart from the bottom of bottle.The utility model by being provided with hard pipeline, thus is convenient to filtrate be guided at the bottom of the bottle in the second bottle,suction 2.Hard pipeline 8 lower end part is in the below of the suction filtration mouth of the second bottle,suction 2.Thus prevent the injury that filtrate is caused vavuum pump further.The difference in height of the suction filtration mouth of hard pipeline 8 bottom and the second bottle,suction 2 is not less than 3cm.Funnel is a sand core funnel.Rubber hose 4 is set in one end outer wall of hard pipeline 8.Second bottle,suction 2 upper end is provided with one and second cork 5 that match of the bottleneck of bottle,suction 2, and cork 5 is provided with a through hole, take through hole as the inlet of the second bottle,suction 2.By being provided with through hole on cork 5, being convenient to hard pipeline 8 and inserting on cork 5 with rubber pipeline 4, being improved the sealing of three's connection by cork 5.Hard pipeline 8 is grass tube.
See Fig. 2, Suction filtration device main body comprises at least three bottle,suctions, and at least three bottle,suctions comprise the first bottle,suction 1, second bottle,suction 2, the 3rd bottle,suction the 7, three bottle,suction 7 between the first bottle,suction 1 and the second bottle,suction 2; 3rd bottle,suction 7 is consistent with the structure of the second bottle,suction 2, and the first bottle,suction 1 is by the 3rd bottle,suction 7 and the second bottle,suction 2 conducting.The utility model, by increasing the number of bottle,suction, improves drying effect, carries out multiple suction filtration.The suction filtration mouth 6 of the first bottle,suction 1 passes through the inlet UNICOM of the first rubber hose and the 3rd bottle,suction 7, and the suction filtration mouth of the 3rd bottle,suction 7 passes through the inlet UNICOM of the second rubber hose and the second bottle,suction 2; The hard pipeline plugged with the inlet of the 3rd bottle,suction 7 is the first hard pipeline, one end of the first hard pipeline and the first rubber hose UNICOM; The hard pipeline plugged with the inlet of the second bottle,suction 2 is the second hard pipeline, one end of the second hard pipeline and the second rubber hose UNICOM.
The water conservancy diversion direction of suction filtration mouth is for tilting upward, and the angle of the water conservancy diversion direction of suction filtration mouth and horizontal plane is 30 ° ~ 60 °.The suction filtration mouth of the second bottle,suction is provided with a waterproof ventilated membrane.Thus do not affect with under the prerequisite of the UNICOM of vavuum pump, realize the effect blocked water.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. multiple Suction filtration device, comprise Suction filtration device main body, it is characterized in that, described Suction filtration device main body comprises at least two bottle,suctions, be respectively the first bottle,suction, the second bottle,suction, described at least two bottle,suctions include a bottle, the side of described bottle is provided with suction filtration mouth, and the upper end of described bottle is provided with an inlet;
The inlet of described first bottle,suction is inserted with a funnel, and the suction filtration mouth of described first bottle,suction passes through the inlet UNICOM of a rubber hose and described second bottle,suction, and the suction filtration mouth of described second bottle,suction is connected with a vavuum pump.
2. multiple Suction filtration device according to claim 1, it is characterized in that, the inlet of described second bottle,suction is inserted with a hard pipeline vertically placed, one end of described hard pipeline is connected with described rubber hose, and the other end of described hard pipeline extends to and is not less than 2cm place apart from the bottom of described bottle.
3. multiple Suction filtration device according to claim 2, is characterized in that, described hard pipeline lower end part is in the below of the suction filtration mouth of described second bottle,suction.
4. multiple Suction filtration device according to claim 3, is characterized in that, the difference in height of the suction filtration mouth of described hard pipeline bottom and described second bottle,suction is not less than 3cm.
5. multiple Suction filtration device according to claim 1, is characterized in that, described funnel is a sand core funnel.
6. multiple Suction filtration device according to claim 2, is characterized in that, described rubber hose is set in one end outer wall of described hard pipeline.
7. multiple Suction filtration device according to claim 1, it is characterized in that, described second bottle,suction upper end is provided with a cork matched with the bottleneck of described second bottle,suction, and described cork is provided with a through hole, take described through hole as the inlet of described second bottle,suction.
8. multiple Suction filtration device as claimed in any of claims 1 to 7, it is characterized in that, described Suction filtration device main body comprises at least three described bottle,suctions, at least three described bottle,suctions comprise described first bottle,suction, described second bottle,suction, the 3rd bottle,suction, and described 3rd bottle,suction is between described first bottle,suction and described second bottle,suction;
Described 3rd bottle,suction is consistent with the structure of described second bottle,suction, and described first bottle,suction is by described 3rd bottle,suction and described second bottle,suction conducting.
9. multiple Suction filtration device according to claim 8, it is characterized in that, the suction filtration mouth of described first bottle,suction passes through the inlet UNICOM of the first rubber hose and described 3rd bottle,suction, and the suction filtration mouth of described 3rd bottle,suction passes through the inlet UNICOM of the second rubber hose and the second bottle,suction;
The hard pipeline plugged with the inlet of described 3rd bottle,suction is the first hard pipeline, one end of described first hard pipeline and described first rubber hose UNICOM;
The hard pipeline plugged with the inlet of described second bottle,suction is the second hard pipeline, one end of described second hard pipeline and described second rubber hose UNICOM.
10. multiple Suction filtration device according to claim 1, is characterized in that, the water conservancy diversion direction of described suction filtration mouth is for tilting upward, and the water conservancy diversion direction of described suction filtration mouth and the angle of horizontal plane are 30 ° ~ 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431133.4U CN205164231U (en) | 2015-06-19 | 2015-06-19 | Multiple suction filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431133.4U CN205164231U (en) | 2015-06-19 | 2015-06-19 | Multiple suction filter device |
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| Publication Number | Publication Date |
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| CN205164231U true CN205164231U (en) | 2016-04-20 |
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| CN201520431133.4U Active CN205164231U (en) | 2015-06-19 | 2015-06-19 | Multiple suction filter device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461353A (en) * | 2018-11-28 | 2019-03-12 | 陈光源 | A kind of carbon dioxide content comparison device |
| WO2020199151A1 (en) * | 2019-04-03 | 2020-10-08 | 唐山哈船科技有限公司 | Detachable suction filtration component and suction filtration device |
-
2015
- 2015-06-19 CN CN201520431133.4U patent/CN205164231U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461353A (en) * | 2018-11-28 | 2019-03-12 | 陈光源 | A kind of carbon dioxide content comparison device |
| WO2020199151A1 (en) * | 2019-04-03 | 2020-10-08 | 唐山哈船科技有限公司 | Detachable suction filtration component and suction filtration device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |