CN206008149U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
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- CN206008149U CN206008149U CN201620904808.7U CN201620904808U CN206008149U CN 206008149 U CN206008149 U CN 206008149U CN 201620904808 U CN201620904808 U CN 201620904808U CN 206008149 U CN206008149 U CN 206008149U
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- filter
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- coarse filtration
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- aperture
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Abstract
The utility model discloses a kind of filter, including filter body, first coarse filtration layer, first thin filter layer, second coarse filtration layer, second thin filter layer are sequentially provided with from bottom to up in filter body, and the first coarse filtration layer, the second coarse filtration layer, the first thin filter layer, the second thin filter layer are flexibly connected with the inwall of filter body；The inwall two ends of filter body are equipped with fixed plate, are provided with grid between fixed plate, the aperture and the aperture less than the filter layer for being located at its lower end of the filter layer that the cell aperture of grid is held greatly thereon.By arranging the first coarse filtration layer, the first thin filter layer, the second coarse filtration layer, the second thin filter layer in filter body, grid is equipped with its respective layer, and the aperture of filter layer is held greatly thereon and less than the filter layer aperture for being located at its lower end in the cell aperture of grid, grid is located between fixed plate, on the premise of good filtration effect is met, can be easy to dismantle grid, take out from filter body and cleaned.
Description
Technical field
The utility model is related to fermentation technical field, and in particular to a kind of filter.
Background technology
Microorganism is being carried out in sweat, needing the products such as the raw material to fermentation, finished product to filter, removed which and mix
Miscellaneous impurity wherein, or sterilization treatment is carried out, and the filtration that existing fermentation system is adopted, it is impossible to realize to filter material
Abundant filtration, and filtration is when terminating to filter, it is difficult to clean, on the concrete filtering grid or filter layer in filtration
Face has bondd substantial amounts of residual impurity, can directly affect filtration next time, sterilization process.
Based on this, a kind of filter of design is studied and develops.
Utility model content
Technical problem to be solved in the utility model is that the filter in existing zymotechnique is complicated, and filters effect
Really bad, it is not easy to clean, under the influence of one filter progress.The utility model purpose is to provide a kind of filter, adopts
Filter body, and be provided with multilayer removable filter layer in filter body, solves that filter effect is not good, do not allow easy cleaning etc.
Technical problem.
Of the present utility model it is achieved through the following technical solutions：
A kind of filter, including filter body, be sequentially provided with filter body from bottom to up the first coarse filtration layer, the
One thin filter layer, the second coarse filtration layer, the second thin filter layer, the first coarse filtration layer, the second coarse filtration layer, the first thin filter layer,
Second thin filter layer is flexibly connected with the inwall of filter body；The inwall two ends of filter body are equipped with fixed plate, Gu
It is provided with grid between fixed board, the aperture of the filter layer that the cell aperture of grid is held greatly thereon and less than the mistake for being located at its lower end
The aperture of filtering layer.
Inventor is filtered still containing a large amount of impurity after terminating for the filtration adopted in existing sweat, and mistake
Remain, in filter structure, the impurity that substantial amounts of filtered fluid is carried, without, the problems such as cleaning, designing the technical program, in filter
This sets gradually the first coarse filtration layer, the first thin filter layer, the second coarse filtration layer, the second thin filter layer in vivo from top to bottom, according to
The secondary liquid in entrance filter body is filtered, and carries out multistage filtering, and wherein coarse filtration layer is relative to thin filter layer mistake
The impurity of filter is larger.After filtering to liquid through the first coarse filtration layer, the first thin filter layer, again by the second thick mistake
Filtering layer, the second thin filter layer are filtered, and can obtain more preferable filter effect.
In the technical program, first roughly filter layer, the first thin filter layer, the second coarse filtration layer, the second thin filter layer are equal
It is arranged on corresponding grid, and grid is located between fixed plate, fixed plate is flexibly connected with the inwall of filter body, can be just
In cleaning to grid, fixed plate, corresponding filter layer.
It is preferred that, the aperture of the first coarse filtration layer is more than the aperture of the second coarse filtration layer, the aperture of the first thin filter layer
More than the aperture of the second thin filter layer, the aperture of the first thin filter layer is more than the aperture of the second coarse filtration layer.
It is preferred that, the grid is latticed rectangular shape, is easy to filtered fluid by grid stopping for some time
Stay, more preferable filter effect can be obtained.
It is preferred that, the liquid feeding end of the filter body is arranged on the bottom side of the first coarse filtration layer, filter body
Outlet end is located at the top side of the second thin filter layer.The setting of the liquid feeding end and outlet end of filter body, can be easy to liquid
Body is delivered in filter body, or from wherein exporting to lower one treatment process.
It is preferred that, the liquid feeding end of the filter body is connected with air pump by multiport connecting tube.The setting of air pump is just
In liquid to be filtered is delivered in filter body by multiport connecting tube.
Multiport connecting tube, for having multiple ports while being delivered in filter body, can meet the filtered fluid of large volume
Body needs, and multiport connecting tube is to enter one to go out more, or one enters to have more type.
It is preferred that, the outlet end of the filter body is connected with bactericidal unit.The concrete structure of bactericidal unit can be great Rong
The conical flask of amount, bactericidal unit, enter to liquid after the filtration treatment of filter body built with sterilizing or sterilised liq
Row sterilizing, meets the sterility requirements entered in fermentation tank.
It is preferred that, the opening of the bactericidal unit is provided with sealing-plug.
It is preferred that, the conduit connected with filter body is inserted with the sealing-plug.
It is preferred that, the conduit that liquid in bactericidal unit is flowed out is additionally provided with the sealing-plug.
The utility model compared with prior art, has the following advantages and advantages：
(1) the utility model is by arranging from the first coarse filtration layer down to lower distribution, first thin in filter body
Filter layer, the second coarse filtration layer, the second thin filter layer, can achieve to filter the multistage multimode of liquid to be filtered, meet liquid
Enter the requirement of fermentation tank.
(2) the first coarse filtration layer of setting, the first thin filter layer, the second coarse filtration in filter body in the technical program
Layer, the second thin filter layer, are equipped with grid under its respective layer, and the hole of filter layer that the cell aperture of grid is held greatly thereon
Footpath and the aperture less than the filter layer for being located at its lower end, grid are located between fixed plate, on the premise of good filtration effect is met,
Can be easy to dismantle grid, take out from filter body and cleaned.
(3) filter described in the technical program has good filter effect, and is easy to carry out concrete filtration
Cleaning, prevents which from affecting next treatment process.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of filter body in the utility model；
Mark and corresponding parts title in accompanying drawing：
1- filter bodies, 2- multiport connecting tubes, 3- bactericidal units, 4- the first coarse filtration layers, the first thin filter layers of 5-,
6- the second coarse filtration layers, the second thin filter layers of 7-, 8- fixed plates, 9- air pumps.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of filter, including filter body 1, is set in filter body 1 from bottom to up successively
There are the first coarse filtration layer 4, the first thin filter layer 5, the second coarse filtration layer 6, the second thin filter layer 7, the first coarse filtration layer 4, second
Coarse filtration layer 6, the first thin filter layer 5, the second thin filter layer 7 are flexibly connected with the inwall of filter body 1；Filter body
1 inwall two ends are equipped with fixed plate 8, are provided with grid between fixed plate 8, the filtration that the cell aperture of grid is held greatly thereon
The aperture of layer and the aperture less than the filter layer for being located at its lower end.
Wherein, aperture of the aperture of the first coarse filtration layer 4 more than the second coarse filtration layer 6, the hole of the first thin filter layer 5
Aperture of the footpath more than the second thin filter layer 7, the aperture of the first thin filter layer 5 are more than the aperture of the second coarse filtration layer 6.
Wherein, the grid is latticed rectangular shape.
Wherein, the liquid feeding end of the filter body 1 is arranged on the bottom side of the first coarse filtration layer 4, filter body 1
Outlet end be located at the second thin filter layer 7 top side.
Wherein, the liquid feeding end of the filter body 1 is connected with air pump 9 by multiport connecting tube 2.
Wherein, the outlet end of the filter body 1 is connected with bactericidal unit 3.
Wherein, the opening of the bactericidal unit 3 is provided with sealing-plug.
Wherein, the conduit connected with filter body 1 is inserted with the sealing-plug.
Wherein, the conduit that liquid in bactericidal unit 3 is flowed out is additionally provided with the sealing-plug.
Pass through to arrange from the first coarse filtration layer down to lower distribution, the first thin mistake in filter body 1 in the present embodiment 1
Filtering layer, the second coarse filtration layer 6, the second thin filter layer 7, can achieve to filter the multistage multimode of liquid to be filtered, meet liquid
Enter the requirement of fermentation tank.
1 interior the first coarse filtration layer 4 for arranging of filter body, the first thin filter layer 5, the second coarse filtration layer in embodiment 1
6th, the second thin filter layer 7, is equipped with grid under its respective layer, and the hole of filter layer that the cell aperture of grid is held greatly thereon
Footpath and the aperture less than the filter layer for being located at its lower end, grid are located between fixed plate 8, are meeting the premise of good filtration effect
Under, can be easy to dismantle grid, take out from filter body 1 and cleaned.
Filter body 1 described in embodiment 1 has good filter effect, and is easy to carry out concrete filtration
Cleaning, prevents which from affecting next treatment process.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step describe in detail, be should be understood that the foregoing is only specific embodiment of the present utility model, be not used to limit
Fixed protection domain of the present utility model, all any modifications that within spirit of the present utility model and principle, is made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (9)
1. a kind of filter, it is characterised in that including being sequentially provided with filter body (1), filter body (1) from bottom to up
First coarse filtration layer (4), first thin filter layer (5), the second coarse filtration layer (6), second thin filter layer (7), the first coarse filtration layer
(4), the second coarse filtration layer (6), first thin filter layer (5), second thin filter layer (7) are lived with the inwall of filter body (1)
Dynamic connection；The inwall two ends of filter body (1) are equipped with fixed plate (8), and fixed plate is provided with grid between (8).
2. a kind of filter according to claim 1, it is characterised in that：The aperture of the first coarse filtration layer (4) is more than
The aperture of the second coarse filtration layer (6), the aperture of first thin filter layer (5) are more than the aperture of second thin filter layer (7), the first thin mistake
Aperture of the aperture of filtering layer (5) more than the second coarse filtration layer (6).
3. a kind of filter according to claim 1, it is characterised in that：The grid is latticed rectangular shape.
4. a kind of filter according to claim 1, it is characterised in that：The liquid feeding end of filter body (1) is arranged
In the bottom side of the first coarse filtration layer (4), the outlet end of filter body (1) is located at the upper side of second thin filter layer (7)
End.
5. a kind of filter according to claim 4, it is characterised in that：The liquid feeding end of filter body (1) passes through
Multiport connecting tube (2) is connected with air pump (9).
6. a kind of filter according to claim 4, it is characterised in that：The outlet end of filter body (1) with go out
Bacterium device (3) connects.
7. a kind of filter according to claim 6, it is characterised in that：The opening of bactericidal unit (3) is provided with sealing
Plug.
8. a kind of filter according to claim 7, it is characterised in that：It is inserted with the sealing-plug and filter body
(1) conduit for connecting.
9. a kind of filter according to claim 7, it is characterised in that：It is additionally provided with bactericidal unit on the sealing-plug
(3) conduit that interior liquid flows out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904808.7U CN206008149U (en) | 2016-08-19 | 2016-08-19 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904808.7U CN206008149U (en) | 2016-08-19 | 2016-08-19 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008149U true CN206008149U (en) | 2017-03-15 |
Family
ID=58249704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620904808.7U Active CN206008149U (en) | 2016-08-19 | 2016-08-19 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008149U (en) |
-
2016
- 2016-08-19 CN CN201620904808.7U patent/CN206008149U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |