CN207668028U - A kind of multilevel screening device for pharmaceutical manufacturing - Google Patents
A kind of multilevel screening device for pharmaceutical manufacturing Download PDFInfo
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- CN207668028U CN207668028U CN201721553267.9U CN201721553267U CN207668028U CN 207668028 U CN207668028 U CN 207668028U CN 201721553267 U CN201721553267 U CN 201721553267U CN 207668028 U CN207668028 U CN 207668028U
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- sieves
- storing box
- conveyer belt
- material storing
- screening device
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Abstract
The utility model discloses a kind of multilevel screening device for pharmaceutical manufacturing, including babinet, material storing box and driving motor, the material storing box is set to below babinet；Sieves A, conveyer belt and sieves B are from top to bottom fixed in the babinet successively, the sieves A is obliquely installed, and the sieves A low sides are connected with coarse fodder pipe；The conveyer belt is parallel to sieves A settings；The sieves B is obliquely installed, and the low side of the sieves B is fixed with fines mouth；The extended line of the wherein described conveyer belt and sieves B intersect；The driving motor is connected with conveyer belt.The bottoms the sieves A are equipped with stock guide, and the stock guide is set to the top of sieves A, and the low side of the stock guide is set to the top of conveyer belt.Multiple layers of filter screens is arranged, it can be achieved that repeating to screen in it, and screening accuracy is high.Simple in structure, manufacturing cost is low；Sieves sieve pore does not block, automatic-discharging, without material stock, without dead angle in babinet.
Description
Technical field
The utility model is related to medication manufacturing machine fields, are specifically related to a kind of multistage screening dress for pharmaceutical manufacturing
It sets.
Background technology
With the continuous development of society, requirement of the people for quality of life is continuously improved, for health, especially increasingly
Paid attention to.Other than sick flu, many concerns are also carried out for health care, health etc., then for health care
Product and all kinds of demands to personal beneficial tcm product are increasing.In the case where the demand of Chinese medicine is in being incremented by, Chinese medicine production
During product processing, screening plant becomes one of the key factor wherein made.
So-called screening plant, is a kind of thickness powder screening machine, low noise, efficient, by of different meshes size
Grain is distinguished as required, reaches required specification.Usually when processing, medicinal material to be processed enters screening plant machine
In vivo, through Screening Treatment, the medicinal material of required specification is exported.
However it was found that existing screening plant, the obtained specification list of single screening operation in actual screening operation
One, working efficiency is low, high energy consumption, for the not fine enough of many materials screening, and in order to reach the mesh number of different stage specification
It is required that wanting regular replaced sieves, the operation of repeated screening is then carried out.On the one hand the labour for increasing operating personnel is strong
Degree, needs that filter operation is repeated；On the other hand increase the replacement frequency of sieves, inefficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of multilevel screening device for pharmaceutical manufacturing,
It efficiently solves that existing screening plant working efficiency is low, high energy consumption, material is screened not fine enough, and single screening operation is obtained
The first-class above-mentioned problem of specification list.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of multilevel screening device for pharmaceutical manufacturing, including babinet, material storing box and driving motor, the material storing box are set
Below babinet；Sieves A, conveyer belt and sieves B, the sieves A are from top to bottom fixed in the babinet successively
It is obliquely installed, and the sieves A low sides are connected with coarse fodder pipe；The conveyer belt is parallel to sieves A settings；The sieves
B is obliquely installed, and the low side of the sieves B is fixed with fines mouth；The extended line phase of the wherein described conveyer belt and sieves B
It hands over；The driving motor is connected with conveyer belt.
The utility model further improvement lies in that：The bottoms the sieves A are equipped with stock guide, and the stock guide was set to
The top of screen A, the low side of the stock guide are set to the top of conveyer belt.
The utility model further improvement lies in that：The conveyer belt low side vertical direction is set to the surface of sieves B.
The utility model further improvement lies in that：The both sides of the sieves A and sieves B are equipped with baffle, and described
Baffle is obliquely installed with respect to sieves A or sieves B.
The utility model further improvement lies in that：The filter pore size of the sieves A is more than the filter hole ruler of sieves B
It is very little, and the gradient of the sieves B is more than the gradient of sieves A.
The utility model further improvement lies in that：The material storing box includes coarse fodder material storing box, fines material storing box and fine material
Material storing box；And coarse fodder material storing box setting below the coarse fodder pipe that sieves A low sides connect, the fines material storing box were set to
Below the fines mouth of screen B low sides, the fine material material storing box is set to the underface of sieves B.
The utility model advantageous effect：This kind is used for the multilevel screening device of pharmaceutical manufacturing, multiple layers of filter screens is arranged, no
Slot size difference with sieves is, it can be achieved that repeat to screen, to the screening of material different size, screening accuracy height.
The screening plant, it is simple in structure, it occupies little space, manufacturing cost is low；Filtering sieve pore does not block, automatic-discharging, case
In vivo without material stock, without dead angle.
Description of the drawings
Fig. 1 is the utility model main view schematic cross-sectional view.
Wherein：1- babinets, 11- sieves A, 12- conveyer belt, 13- sieves B, 14- coarse fodder pipe, 15- fines mouths, 16- are led
Flitch, 17- baffles, 21- coarse fodder material storing box, 22- fines material storing box, 23- finely expect material storing box.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1, a kind of multilevel screening device for pharmaceutical manufacturing, including babinet 1, material storing box and driving motor,
The material storing box is set to 1 lower section of babinet；Sieves A11, conveyer belt 12 and mistake are from top to bottom fixed in the babinet 1 successively
Screen B13, the sieves A11 is obliquely installed, and the sieves A11 low sides are connected with coarse fodder pipe 14；The conveyer belt 12
It is parallel to sieves A11 settings；The sieves B13 is obliquely installed, and the low side of the sieves B13 is fixed with fines mouth
15；The extended line of the wherein described conveyer belt 12 and sieves B13 intersect；The driving motor is connected with conveyer belt 12.
The bottoms the sieves A11 are equipped with stock guide 16, and the stock guide 16 is set to the top of sieves A11, this is led
The low side of flitch 16 is set to the top of conveyer belt 12.Ensure that the material after sieves A11 screenings can be fallen on conveyer belt 12, after
And realize that communicated band 12 is sent on sieves B13 and carry out postsearch screening, it realizes multistage screening, ensures screening effect and essence
Degree.
12 low side vertical direction of the conveyer belt is set to the surface of sieves B13.It is further ensured that and is sieved through sieves A11
Material after choosing can fall within and carry out postsearch screening on sieves B13, realize multistage screening, ensure screening effect and precision.
The both sides of the sieves A11 and sieves B13 are equipped with baffle 17, and the baffle 17 is with respect to sieves A11
Or sieves B12 is obliquely installed.It realizes in babinet 1 without material stock, without dead angle, ensures the cleaning of material in babinet 1, avoid because of dead angle
It is resident material and causes the pollution to follow-up material screening.
The filter pore size of the sieves A11 is more than the filter pore size of sieves B13, can then be further ensured that
Effect realizes coarse fodder, fines and the screening effect finely expected；The gradient of the sieves B13 is more than the gradient of sieves A11,
The phenomenon that automatic output that can guarantee thick, thin material is not in blocking sieves sieve pore, and do not consume energy, reduce cost.
The material storing box includes coarse fodder material storing box 21, fines material storing box 22 and fine material material storing box 23；And the coarse fodder storage
The 14 lower section setting of coarse fodder pipe that hopper 21 is connected in sieves A11 low sides, the fines material storing box 22 are set to sieves B13 low sides
The lower section of fines mouth 15, the fine material material storing box 23 is set to the underface of sieves B13.Then it is further ensured that after screening respectively
The material packing of specification is clear, avoids the mixing after screening, influences screening precision.
The screening plant is added in material screening, by material to be screened by the top end of sieves A11, and material is along mistake
Screen A11 freely glides, and in the process, coarse fodder is tumbled along the inclined surface of sieves A11 to the low side of sieves A11, through thick
Expects pipe 14 is exported to coarse fodder material storing box 21；Fines is dropped down onto across sieves A11 on conveyer belt 12.It drops down onto thin on conveyer belt 12
Material, communicated band 12 are delivered to 12 low side of conveyer belt, on freely falling body to sieves B13, inclination of the fines along sieves B13
Face is tumbled to the low side of sieves B13, through the output of fines mouth 15 to fines material storing box 22；Fine material is dropped down onto across sieves B13
Fine material material storing box 23.
The utility model provides a kind of multilevel screening device for pharmaceutical manufacturing, simple in structure, occupies little space, system
It makes at low cost；Filtering sieve pore does not block, automatic-discharging, without material stock, without dead angle in babinet.Multiple filtration is arranged in the screening plant
The slot size of sieve, different sieves is different, it can be achieved that repeating to screen, and to the screening of material different size, screening accuracy is high.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of multilevel screening device for pharmaceutical manufacturing, including babinet, material storing box and driving motor, the material storing box are set to
Below babinet；It is characterized in that：Sieves A, conveyer belt and sieves B, institute are from top to bottom fixed in the babinet successively
It states sieves A to be obliquely installed, and the sieves A low sides are connected with coarse fodder pipe；The conveyer belt is parallel to sieves A settings；
The sieves B is obliquely installed, and the low side of the sieves B is fixed with fines mouth；The wherein described conveyer belt and sieves B
Extended line intersection；The driving motor is connected with conveyer belt.
2. a kind of multilevel screening device for pharmaceutical manufacturing according to claim 1, it is characterised in that：The sieves
The bottoms A are equipped with stock guide, and the stock guide is set to the top of sieves A, and the low side of the stock guide is set to the top of conveyer belt.
3. a kind of multilevel screening device for pharmaceutical manufacturing according to claim 1, it is characterised in that：The conveyer belt
Low side vertical direction is set to the surface of sieves B.
4. a kind of multilevel screening device for pharmaceutical manufacturing according to claim 1, it is characterised in that：The sieves
The both sides of A and sieves B are equipped with baffle, and the baffle is obliquely installed with respect to sieves A or sieves B.
5. a kind of multilevel screening device for pharmaceutical manufacturing according to claim 1, it is characterised in that：The sieves
The filter pore size of A is more than the filter pore size of sieves B, and the gradient of the sieves B is more than the inclination of sieves A
Degree.
6. a kind of multilevel screening device for pharmaceutical manufacturing according to claim 1, it is characterised in that：The material storing box
Expect including coarse fodder material storing box, fines material storing box and finely material storing box；And the coarse fodder material storing box connected in sieves A low sides it is thick
Setting below expects pipe, the fines material storing box are set to below the fines mouth of sieves B low sides, and the fine material material storing box was set to
The underface of screen B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553267.9U CN207668028U (en) | 2017-11-20 | 2017-11-20 | A kind of multilevel screening device for pharmaceutical manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553267.9U CN207668028U (en) | 2017-11-20 | 2017-11-20 | A kind of multilevel screening device for pharmaceutical manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668028U true CN207668028U (en) | 2018-07-31 |
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ID=62964362
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721553267.9U Active CN207668028U (en) | 2017-11-20 | 2017-11-20 | A kind of multilevel screening device for pharmaceutical manufacturing |
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| CN (1) | CN207668028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127418A (en) * | 2018-08-15 | 2019-01-04 | 嘉善中嘉化工有限公司 | It is a kind of can multistage screening material screening device |
-
2017
- 2017-11-20 CN CN201721553267.9U patent/CN207668028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127418A (en) * | 2018-08-15 | 2019-01-04 | 嘉善中嘉化工有限公司 | It is a kind of can multistage screening material screening device |
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