CN209576001U - A kind of Chinese medicine filtering tank - Google Patents
A kind of Chinese medicine filtering tank Download PDFInfo
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- CN209576001U CN209576001U CN201920292300.XU CN201920292300U CN209576001U CN 209576001 U CN209576001 U CN 209576001U CN 201920292300 U CN201920292300 U CN 201920292300U CN 209576001 U CN209576001 U CN 209576001U
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- cylinder
- filter
- tank
- filter plate
- filter material
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Abstract
A kind of Chinese medicine filtering tank, including tank body, cylinder is provided in the tank body, cylinder includes the cylindrical drum of top and the back taper cylinder of lower section, tangential inlet and cover are provided on the cylindrical drum of cylinder upper end, cylinder is internally provided with vertical outlet tube, outlet tube upper end connect with cover and communicates with the tank interior of Chinese medicine filtering tank, the lower end of outlet tube is vacantly arranged, back taper cylinder lower end and horizontal filter plate junction are provided with coarse fodder outlet, the first filter material is provided on filter plate outside coarse fodder outlet, coarse fodder outlet is internally provided with the second filter material.The utility model can be classified filtrate in filtering tank in advance, the filtrate for including partial size difference filter residue can be made to be filtered by different channels or filter material, reduce the limitation for selecting filter material when filter cloth blocking and filtering, improve filtering technique efficiency and low value filter material can be selected to reduce production cost.
Description
Technical field
The utility model relates to a kind of filtering tank, especially a kind of Chinese medicine filtering tank belongs to medical production equipment technology neck
Domain.
Background technique
In Chinese medicine production, it is often necessary to be filtered to medical fluid to obtain drinkable clarification medicament, be often used at present
Method be that operation is filtered using suction filtration tank, small particle often blocks filter cloth during suction filtration, in production
It generallys use and replaces the modes of different filter materials and solve this problem.But the filtering technique of Chinese medicine production is more special, due to Chinese medicine
Major part itself belongs to vegetable matter, and granular size is uneven in crushing process, filter cloth such as excessive using hole, gained filter
Liquid turbidity does not reach requirement, and such as uses the lesser filter cloth of hole, biggish particle can extend filtration time in medical fluid, and filter cloth also holds
It is easily blocked, reduces filter efficiency.If not only increasing equipment investment, and equipment volume is big using multistage filtering, land occupation
Area is also big, also increases plant maintenance workload, increases production cost.
Summary of the invention
The purpose of this utility model is to provide a kind of Chinese medicine filtering tank of integral type, can in filtering tank to filtrate into
The pre- classification of row, can be such that the filtrate for including partial size difference filter residue is filtered by different channels or filter material, reduce filter cloth
The limitation that filter material is selected when blocking and filtering improves filtering technique efficiency and low value filter material can be selected to reduce production cost.
In order to achieve the above object, the technical solution adopted in the utility model are as follows: a kind of Chinese medicine filtering tank, including tank body, tank
It is provided with horizontal filter plate in vivo, suction filtration mouth is provided on the tank body below horizontal filter plate, the side of tank body is provided with manhole, tank
The bottom of body is provided with discharge port, and cylinder is provided in the tank body, and cylinder includes cylindrical drum and the lower section of top
Back taper cylinder, be provided with tangential inlet and cover on the cylindrical drum of cylinder upper end, cylinder is internally provided with perpendicular
Straight outlet tube, outlet tube upper end connect with cover and communicate with the tank interior of Chinese medicine filtering tank, and the lower end of outlet tube is outstanding
Sky is arranged, and the lower end of the back taper cylinder below cylinder is combined closely with horizontal filter plate, back taper cylinder lower end and horizontal filter
Plate junction is provided with coarse fodder outlet, and the first filter material is provided on the filter plate outside coarse fodder outlet, and coarse fodder outlet is internally provided with
Second filter material；Further, the filter plate is annular filter plate, is provided with the first filter material, coarse fodder on the ring body of annular filter plate
It exports and is closely connect with the inner ring of annular filter plate；Further, the outlet tube stretches out above cover, and outlet tube upper end is provided with
Flaring exit.
The positive advantageous effects of the utility model are: the utility model is separated by being arranged in filtering tank
Cylinder, when filtrate under pressure, from tangential inlet with tangentially enter cylinder after, generate strong rotary motion, due to
The filter residue of contained different-grain diameter varies in weight in filtrate, and stress is different under the action of centrifugal force, centripetal buoyancy, fluid drag,
To make the interior lesser filter residue of carrying of the filtrate risen be expelled to filter tank by outlet tube mouth, filtered out by the first filter material on filter plate；
The biggish filter residue of partial size is down to cylinder bottom, is exported by coarse fodder and is filtered out by the second filter material, is divided in filter tank to reach
The purpose of grade filtering.In the process, different filter materials can be selected according to actual process situation in coarse fodder outlet and filter plate,
The selection difficulty for reducing filter material in production, filtration time caused by avoiding coarse granule and fine grained while filtering is too long and filters
The case where cloth blocks.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the structural schematic diagram of the utility model one embodiment cylinder.
Fig. 3 is the schematic top plan view of the utility model one embodiment cylinder.
Fig. 4 is the structural schematic diagram of the utility model one embodiment annular filter plate.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model presented below, these realities
Applying example is only the elaboration to the utility model, does not limit the scope of the utility model.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
It is attached in the figure, it is marked as 1. tank bodies in conjunction with attached drawing to the further details of explanation of the utility model；2. outlet tube；
3. annular filter plate；4. the second filter material；5. the first filter material；6. suction filtration mouth；7. discharge port；8. manhole；9. tangential inlet；
10. flaring exit；11. cylinder；12. coarse fodder exports；Collar extension in 13.；4. cover.
As shown in the figure: a kind of Chinese medicine filtering tank, including tank body 1 are provided with horizontal cyclic annular filter plate 3 in tank body, cyclic annular
Suction filtration mouth 6 is provided on tank body below filter plate, the side of tank body is provided with manhole 8, and the bottom of tank body is provided with discharge port 7,
Cylinder 11 is provided in tank body, cylinder includes the cylindrical drum of top and the back taper cylinder of lower section, cylinder upper end
Cylindrical drum on be provided with tangential inlet and cover 13, cylinder is internally provided with vertical outlet tube 2, outlet tube upper end
It is provided with flaring exit 10, flaring exit is passed through the tank interior of Chinese medicine filtering tank, and the lower end of outlet tube is vacantly arranged,
Conical shell lower end be provided with coarse fodder outlet 12, coarse fodder outlet be inserted into the interior collar extension of annular filter plate, coarse fodder outlet outside with
It combines closely on the inside of interior collar extension, can be combined therebetween with thread seal or is sealed using sealing material, here, filter plate can also be adopted
With common plane filter plate, coarse fodder is exported by the way of sealing ring horizontal seal in conjunction with filter plate, outside coarse fodder outlet
The first filter material 5 is provided on filter plate, coarse fodder outlet is internally provided with the second filter material 4.
When the utility model is used, filtrate enters cylinder by tangential inlet, filtrate high speed rotation in cylinder,
Fine grained enters outlet tube with filtrate and enters tank interior under centrifugal force, centripetal buoyancy, fluid drag effect, big thick of weight
Particle is sunk in conically shaped, and fine grained is filtered out by the first filter material, and coarse granule is filtered out by the second filter material, has reached the effect of classified filtering
Fruit is provided convenience condition for selection filter material, this process can be batch process, i.e., is taken out again after being first passed through filtrate classification
Filter, when being passed through filtrate while can also be filtered, and filtering technique process flexible is variable, can reduce the process time of filtering,
Wider filter material range of choice is also provided simultaneously, also avoids the problem of filter material blocks in traditional suction filtration mode, is had very high
Promotional value.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that, In
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (3)
1. a kind of Chinese medicine filtering tank, including tank body, it is provided with horizontal filter plate in tank body, is arranged on the tank body below horizontal filter plate
There is suction filtration mouth, the side of tank body is provided with manhole, and the bottom of tank body is provided with discharge port, it is characterised in that: sets in the tank body
It is equipped with cylinder, cylinder includes the cylindrical drum of top and the back taper cylinder of lower section, the cylinder-shaped cylinder of cylinder upper end
Tangential inlet and cover are provided on body, cylinder is internally provided with outlet tube, and outlet tube upper end connect with cover and in
The tank interior of medicine filtering tank communicates, and the lower end of outlet tube is vacantly arranged, the lower end of the back taper cylinder below cylinder and water
Flat filter plate is combined closely, and back taper cylinder lower end and horizontal filter plate junction are provided with coarse fodder outlet, the filter outside coarse fodder outlet
The first filter material is provided on plate, coarse fodder outlet is internally provided with the second filter material.
2. a kind of Chinese medicine filtering tank according to claim 1, it is characterised in that: the filter plate is annular filter plate, annular filter
The first filter material is provided on the ring body of plate, coarse fodder outlet is closely connect with the inner ring of annular filter plate.
3. a kind of Chinese medicine filtering tank according to claim 1, it is characterised in that: the outlet tube stretches out above cover, out
Liquid pipe upper end is provided with flaring exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292300.XU CN209576001U (en) | 2019-03-08 | 2019-03-08 | A kind of Chinese medicine filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292300.XU CN209576001U (en) | 2019-03-08 | 2019-03-08 | A kind of Chinese medicine filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576001U true CN209576001U (en) | 2019-11-05 |
Family
ID=68356443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920292300.XU Active CN209576001U (en) | 2019-03-08 | 2019-03-08 | A kind of Chinese medicine filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209576001U (en) |
-
2019
- 2019-03-08 CN CN201920292300.XU patent/CN209576001U/en active Active
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| GR01 | Patent grant |