CN213995005U - Filtering device for high-viscosity liquid - Google Patents
Filtering device for high-viscosity liquid Download PDFInfo
- Publication number
- CN213995005U CN213995005U CN202022826629.5U CN202022826629U CN213995005U CN 213995005 U CN213995005 U CN 213995005U CN 202022826629 U CN202022826629 U CN 202022826629U CN 213995005 U CN213995005 U CN 213995005U
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- Prior art keywords
- bottle
- air pipe
- funnel
- bottle cap
- communicated
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- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 5
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 241000198620 Infundibulicybe gibba Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filtering device for high-viscosity liquid, which comprises an electric suction apparatus, a vacuum bottle and a filter, wherein the electric suction apparatus comprises a vacuum bottle; the container with the cover comprises a bottle cover and a bottle body, wherein the bottle cover is in threaded connection with the bottle body; the funnel is arranged above the bottle cap, and the bottom of the funnel penetrates through the bottle cap to be communicated with the interior of the bottle body; one end of the air pipe penetrates through the bottle cap to be communicated with the interior of the bottle body, and the other end of the air pipe is communicated with the vacuum bottle. Preferably, a first sealing strip is arranged at the position where the air pipe is connected with the bottle cap, and a second sealing strip is arranged at the position where the bottom of the funnel is connected with the bottle cap. The first sealing tape and the second sealing tape are both sealing tapes made of acrylic resin. The air pipe is a plastic pipe which can be pulled out and inserted. The utility model discloses can greatly improve high viscidity liquid filtration efficiency.
Description
Technical Field
The utility model belongs to the technical field of filter, specifically speaking relates to a filter equipment of high viscosity liquid.
Background
Filtration is an experimental operation often involved in the fields of agricultural biotechnology and the like, and specifically comprises the fields of agriculture, horticulture, food, biotechnology, chemistry and the like. In the filtration experiment, often meet the turbid solution that the consistency is high, impurity is more, and conventional filter equipment is the funnel, but because thick liquid viscidity is big, it is big at flow in-process resistance, flow speed is slow, and filtration efficiency is low, seriously influences the experiment progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above not enough, provide a filter equipment of high viscosity liquid, overcome the defect that prior art exists, can greatly improve high viscosity liquid filtration efficiency.
In order to solve the technical problem, the technical scheme of the utility model is that:
a filtering device for high-viscosity liquid comprises an electric aspirator, a vacuum bottle and a filter, wherein the electric aspirator comprises the vacuum bottle;
the container with the cover comprises a bottle cover and a bottle body, wherein the bottle cover is in threaded connection with the bottle body;
the funnel is arranged above the bottle cap, and the bottom of the funnel penetrates through the bottle cap to be communicated with the interior of the bottle body;
one end of the air pipe penetrates through the bottle cap to be communicated with the interior of the bottle body, and the other end of the air pipe is communicated with the vacuum bottle.
Preferably, a first sealing strip is arranged at the position where the air pipe is connected with the bottle cap, and a second sealing strip is arranged at the position where the bottom of the funnel is connected with the bottle cap.
Preferably, the first sealing tape and the second sealing tape are both sealing tapes made of acrylic resin.
Preferably, the air pipe is a pluggable plastic pipe.
Preferably, the electric aspirator is electrically connected with a push switch.
Preferably, the electric aspirator comprises a negative pressure adjusting knob, a vacuum gauge and a power switch.
Preferably, the bottle support is further provided with a groove matched with the lower part of the bottle body.
The utility model adopts the above technical scheme, compare with prior art, have following advantage:
1. the device has the advantages of simple and easily obtained component materials and low cost; 2. the operation is convenient; 3. the filter efficiency is high and is improved by 10 times compared with the common funnel, so that the experimental efficiency is improved; 4. the filter effect is good, and the filter liquor to be filtered is efficiently filtered by utilizing the huge pressure difference generated by the negative pressure suction effect.
Drawings
FIG. 1 is a schematic structural diagram of a filtering apparatus for high viscosity liquid according to the present invention;
in the figure, the position of the upper end of the main shaft,
the method comprises the following steps of 1-a funnel, 2-filter paper, 3-an air pipe, 4-a container with a cover, 5-a bottle holder, 6-a press switch, 8-a negative pressure adjusting button, 9-a vacuum gauge, 10-a power switch, 11-an electric suction apparatus, 13-a vacuum bottle, 14-a bottle cover, 16-a bottle body, 17-a first sealing strip and 18-a second sealing strip.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings, and those skilled in the art will understand that the following does not limit the scope of the present invention.
In the embodiment, as shown in fig. 1, a filtering apparatus for highly viscous liquid comprises an electric aspirator 11, a container 4 with a cap and a funnel 1, wherein the container 4 with the cap comprises a bottle cap 14 and a bottle body 16, and the bottle cap 14 is in threaded connection with the bottle body 16.
The bottle body 16 and the air pipe 3 are communicated with the vacuum bottle 13 of the electric suction apparatus 11 through the air pipe 3, and the air pipe 3 is hermetically connected with the bottle cap 14.
The funnel 1 is arranged above the bottle cap 14, and the bottom of the funnel 1 passes through the bottle cap 14 and is communicated with the interior of the bottle body 16.
A first sealing strip 17 is arranged at the position where the air pipe 3 is connected with the bottle cap 14, and a second sealing strip 18 is arranged at the position where the bottom of the funnel 1 is connected with the bottle cap 14;
the first sealing tape 17 and the second sealing tape 18 are both made of acrylic resin, and the acrylic resin has extremely strong adhesion and sealing performance and has important significance for maintaining the pressure difference between the inside and the outside of the container 4 with the cover.
The air pipe 3 is a plastic pipe which can be pulled out and inserted, and is convenient to use. The filter paper 2 is arranged in the funnel 1.
The bottle body 16 is arranged on the bottle support 5, and the bottle support 5 is provided with a groove matched with the lower part of the bottle body 16. The lower portion of the bottle body 16 extends into the groove, and the bottle support 5 maintains the bottle body 16 in a vertical state.
The electric aspirator 11 is electrically connected with the push switch 6. The pressure in the lidded container 4 is controlled by pressing the switch 6.
The electric suction apparatus 11 comprises a negative pressure adjusting button 8, a vacuum meter 9 and a power switch 10, and the negative pressure adjusting button 8 is adjusted according to the required pressure.
The working process is as follows: when the filter is used, the filtrate to be filtered is placed in the funnel 1, the power switch 10 is turned on, the vacuum gauge 9 is observed to adjust the negative pressure adjusting button 8, the press switch 6 is pressed at any time, and the filtration is started. After the filtration is finished, the power switch 10 is turned off, the bottle cap 14 is unscrewed, and the filtered liquid is poured out.
An electric suction apparatus is adopted to suck the air in the container 4 with the cover, so that negative pressure is generated in the container 4 with the cover, namely, a larger negative pressure difference is generated inside and outside the container 4 with the cover, and the filtering efficiency is greatly improved.
In the present embodiment, the electric suction apparatus is a well-known technique, and will not be described in detail here.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (7)
1. A filtering device for high-viscosity liquid is characterized in that: comprises that
An electric aspirator (11) comprising a vacuum bottle (13);
the container (4) with the cover comprises a bottle cover (14) and a bottle body (16), wherein the bottle cover (14) is in threaded connection with the bottle body (16);
the funnel (1) is arranged above the bottle cap (14), and the bottom of the funnel (1) penetrates through the bottle cap (14) and is communicated with the interior of the bottle body (16);
one end of the air pipe (3) penetrates through the bottle cap (14) to be communicated with the interior of the bottle body (16), and the other end of the air pipe is communicated with the vacuum bottle (13).
2. A filtering apparatus for highly viscous liquid according to claim 1, wherein:
a first sealing strip (17) is arranged at the position where the air pipe (3) is connected with the bottle cap (14), and a second sealing strip (18) is arranged at the position where the bottom of the funnel (1) is connected with the bottle cap (14).
3. A high viscosity liquid filtering apparatus as set forth in claim 2, wherein:
the first sealing tape (17) and the second sealing tape (18) are both made of acrylic resin.
4. A filtering apparatus for highly viscous liquid according to claim 1, wherein:
the air pipe (3) is a plastic pipe which can be pulled out and inserted.
5. A filtering apparatus for highly viscous liquid according to claim 1, wherein:
the electric suction apparatus (11) is electrically connected with a push switch (6).
6. A filtering apparatus for highly viscous liquid according to claim 1, wherein:
the electric suction apparatus (11) comprises a negative pressure adjusting button (8), a vacuum meter (9) and a power switch (10).
7. A filtering apparatus for highly viscous liquid according to claim 1, wherein:
the bottle also comprises a bottle support (5), and the bottle support (5) is provided with a groove matched with the lower part of the bottle body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826629.5U CN213995005U (en) | 2020-12-01 | 2020-12-01 | Filtering device for high-viscosity liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826629.5U CN213995005U (en) | 2020-12-01 | 2020-12-01 | Filtering device for high-viscosity liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995005U true CN213995005U (en) | 2021-08-20 |
Family
ID=77308176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022826629.5U Expired - Fee Related CN213995005U (en) | 2020-12-01 | 2020-12-01 | Filtering device for high-viscosity liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383974A (en) * | 2022-03-23 | 2022-04-22 | 中南大学 | Device and method for measuring viscosity of low-fluidity paste |
-
2020
- 2020-12-01 CN CN202022826629.5U patent/CN213995005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383974A (en) * | 2022-03-23 | 2022-04-22 | 中南大学 | Device and method for measuring viscosity of low-fluidity paste |
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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: 20210820 |