CN205549747U - Filter device for use in laboratory - Google Patents
Filter device for use in laboratory Download PDFInfo
- Publication number
- CN205549747U CN205549747U CN201620342200.XU CN201620342200U CN205549747U CN 205549747 U CN205549747 U CN 205549747U CN 201620342200 U CN201620342200 U CN 201620342200U CN 205549747 U CN205549747 U CN 205549747U
- Authority
- CN
- China
- Prior art keywords
- filter
- laboratory
- psammitolite
- flask
- bowl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a filter device for use in laboratory, this filter device for use in laboratory of is equipped with the filter bowl and the psammitolite filter that communicate with each other and connect, installs a piston at the filter bowl fit in, and filter paper is installed to the order in the psammitolite filter, cross filter pulp and conical funnel, psammitolite filter one side is equipped with the suction filtration mouth of taking the valve, have a filter flask in the below of psammitolite filter, the position department that the filter flask is close to the bottom surface is equipped with the leakage fluid dram, this filter device for use in laboratory is easy operation, flowing back convenience not only, can press the piston alone or cooperate the suction filtration pump to accelerate filter speed simultaneously according to actual conditions moreover, and the filter effect is good.
Description
Technical field
This utility model relates to a kind of defecator, especially a kind of use for laboratory defecator.
Background technology
In the lab, filter is generally used for impurity screening (sand etc. as in crude salt), the common filter rate of filtration is slower, although the most also having the method using sucking filtration to accelerate the rate of filtration, but function seems the most single, it is difficult to meet filtering requirement under various conditions, in addition, filtrate after filtration also needs individually to discharge, cumbersome.For problem above, there is presently no good solution.
Summary of the invention
In order to solve that the current filter rate of filtration is relatively slow, function is the most single and be difficult to meet various under the conditions of the problem of filtering requirement, this utility model provides a kind of use for laboratory defecator, this use for laboratory defecator is the most simple to operate, discharge opeing convenient, and can individually press piston according to practical situation or coordinate suction filter pump to accelerate the rate of filtration, good filtration effect simultaneously.
This utility model solves its technical problem and be the technical scheme is that this use for laboratory defecator includes: piston, filter bowl, filter paper, filter cotton, sand core filter, sucking filtration mouth, filter flask, leakage fluid dram；This use for laboratory defecator is provided with a filter bowl being connected and sand core filter；The piston being provided with a band hands handle that can move up and down is coordinated in filter bowl；In sand core filter, order is provided with the funnel of filter paper, filter cotton and taper, and filter paper can select different specifications, and filter cotton can carry out dismounting and change as required；Sand core filter side is provided with the sucking filtration mouth of band valve, and sucking filtration mouth can connect suction filter pump and carry out sucking filtration；Have a filter flask in the lower section of sand core filter, filter flask is provided with leakage fluid dram near the position of bottom surface, with valve on leakage fluid dram, it is possible to control the Push And Release of discharge opeing.
During use, inserting in filter bowl by mixed liquor to be filtered, after mixed liquor is filtered by filter paper, filter cotton, the filtrate obtained flows in filter flask.When filtration, by individually pressing piston applying pressure or filter pump connection sucking filtration mouth can be used to carry out sucking filtration simultaneously, thus accelerate speed, the effect of raising filtration filtered.
The beneficial effects of the utility model are: this use for laboratory defecator is the most simple to operate, discharge opeing convenient, and can individually press piston according to practical situation or coordinate suction filter pump to accelerate the rate of filtration, good filtration effect simultaneously.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1. piston, 2. filter bowl, 3. filter paper, 4. filter cotton, 5. sand core filter, 6. sucking filtration mouth, 7. filter flask, 8. leakage fluid dram.
Detailed description of the invention
In Fig. 1, a kind of use for laboratory defecator, including: piston 1, filter bowl 2, filter paper 3, filter cotton 4, sand core filter 5, sucking filtration mouth 6, filter flask 7, leakage fluid dram 8；This use for laboratory defecator is provided with a filter bowl being connected 2 and sand core filter 5；The piston 1 being provided with a band hands handle that can move up and down is coordinated in filter bowl 2；In sand core filter 5, order is provided with filter paper 3, filter cotton 4 and the funnel of taper, and filter paper 3 can select different specifications, and filter cotton 4 can carry out dismounting and change as required；Sand core filter 5 side is provided with the sucking filtration mouth 6 of band valve, and sucking filtration mouth 6 can connect suction filter pump and carry out sucking filtration；Have a filter flask 7 in the lower section of sand core filter 5, filter flask 7 is provided with leakage fluid dram 8 near the position of bottom surface, with valve on leakage fluid dram 8, it is possible to control the Push And Release of discharge opeing.
During use, being inserted by mixed liquor to be filtered in filter bowl 2, after mixed liquor is filtered by filter paper 3, filter cotton 4, the filtrate obtained flows in filter flask 7.When filtration, pressure can be applied by individually pressing piston 1 or use filter pump connection sucking filtration mouth 6 to carry out sucking filtration simultaneously, thus accelerate the speed filtered, the effect improving filtration.
Claims (1)
1. a use for laboratory defecator, including: piston (1), filter bowl (2), filter paper (3), filter cotton (4), sand core filter (5), sucking filtration mouth (6), filter flask (7), leakage fluid dram (8)；It is characterized by: this use for laboratory defecator is provided with a filter bowl being connected (2) and sand core filter (5)；Coordinating in filter bowl (2) and be provided with a piston (1), in sand core filter (5), order is provided with filter paper (3), filter cotton (4) and the funnel of taper；Sand core filter (5) side is provided with the sucking filtration mouth (6) of band valve；Have a filter flask (7) in the lower section of sand core filter (5), filter flask (7) is provided with leakage fluid dram (8) near the position of bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342200.XU CN205549747U (en) | 2016-04-22 | 2016-04-22 | Filter device for use in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342200.XU CN205549747U (en) | 2016-04-22 | 2016-04-22 | Filter device for use in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549747U true CN205549747U (en) | 2016-09-07 |
Family
ID=56806125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342200.XU Expired - Fee Related CN205549747U (en) | 2016-04-22 | 2016-04-22 | Filter device for use in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738264A (en) * | 2019-01-09 | 2019-05-10 | 中国科学院合肥物质科学研究院 | A kind of automation soil pumping and filtering device |
-
2016
- 2016-04-22 CN CN201620342200.XU patent/CN205549747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738264A (en) * | 2019-01-09 | 2019-05-10 | 中国科学院合肥物质科学研究院 | A kind of automation soil pumping and filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |