CN202028525U - Manual screening device - Google Patents
Manual screening device Download PDFInfo
- Publication number
- CN202028525U CN202028525U CN201120098452XU CN201120098452U CN202028525U CN 202028525 U CN202028525 U CN 202028525U CN 201120098452X U CN201120098452X U CN 201120098452XU CN 201120098452 U CN201120098452 U CN 201120098452U CN 202028525 U CN202028525 U CN 202028525U
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- CN
- China
- Prior art keywords
- screen frame
- screen
- sieve
- manual screening
- screening plant
- 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 discloses a manual screening device, which comprises a screen and a screen frame for fixing the same. A screen cover fastened to the screen frame is arranged at the top of the screening device, and a screen ring with an open lower end is arranged at the bottom of the screen frame. The screen cover and the screen ring are arranged at the top and the bottom of the screen frame, and thereby dust flying in manual screening of raw medicinal materials and auxiliaries by an operator is avoided, amount of dust in an operating room is reduced, cleanness and sanitation of a pharmaceutical environment are guaranteed, medicine cross infection is avoided, medicine safety is improved, and medicine waste is relieved.
Description
Technical field
The utility model relates to screening plant, is specifically related to a kind of manual screening plant.
Background technology
Veterinary pharmaceutical industry is the indispensable pith of national product, and wherein, in the production process of pulvis, the uniform particles degree is the important character quality index of veterinary drug pulvis.In the production process of veterinary drug, often need be to the operation of sieving of veterinary drug supplementary material.Medicinal raw material in enormous quantities and auxiliary material sieve to be needed to finish with shaking screen, and small lot medicinal raw material and auxiliary material sieve generally to sieve by hand and sieve.But when using common craft sieve to sieve, occur the dust dust raising phenomenon easily, not only cause environmental pollution, cause operating environment poor, also can cause certain waste.
Summary of the invention
Technical problem to be solved in the utility model is: at the deficiency that prior art exists, provide a kind of easy to operate, good sealing effect, the manual screening plant of dust from flying can not occur.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of manual screening plant comprises screen cloth and the screen frame that is used for fixing described screen cloth, and the top of described screening plant is provided with the sieve lid that fastens with described screen frame, and the bottom of described screen frame is provided with the sieve circle of lower ending opening.
Wherein, described sieve circle is to be fixed on the cylinder that the fine cloth on the described screen frame surrounds.
The relative both sides of described screen frame are provided with handle.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
The utility model is respectively equipped with sieve lid and sieve circle in the upper and lower of screen frame, can avoid the operative employee dust from flying phenomenon when sieving medicinal raw material and auxiliary material by hand, to occur, thereby reduced dust quantity in the operation room, guaranteed the clean health of pharmaceutical environment, avoided medicine cross pollution accident, improve drug safety, also reduced the wasting phenomenon of medicine simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure, 1. screen cloth; 2. screen frame; 3. sieve covers; 4. sieve encloses; 5. handle.
The specific embodiment
As shown in drawings, a kind of manual screening plant, comprise screen cloth 1 and the screen frame 2 that is used for fixing described screen cloth 1, the top of described screening plant is provided with sieve and covers 3, described sieve lid 3 is fastened on the described screen frame 2, the bottom of described screen frame 2 is provided with the sieve circle 4 of lower ending opening, and the relative both sides of described screen frame are provided with handle 5.
Described sieve circle 4 is for being fixed on the cylinder that the fine cloth on the described screen frame 2 surrounds.
When using the utility model that medicinal raw material and auxiliary material are carried out craft and sieve, needs be put on the screen cloth 1 by screened material, will sieve and cover 3 and fasten on the screen frame 2, in the process of sieving, the material that sieves encloses 4 block through sieving, and has avoided particulate dust to fly upward phenomenon.
Claims (3)
1. a manual screening plant comprises screen cloth and the screen frame that is used for fixing described screen cloth, it is characterized in that: the top of described screening plant is provided with the sieve lid that fastens with described screen frame, and the bottom of described screen frame is provided with the sieve circle of lower ending opening.
2. manual screening plant as claimed in claim 1 is characterized in that: described sieve circle is to be fixed on the cylinder that the fine cloth on the described screen frame surrounds.
3. manual screening plant as claimed in claim 1 is characterized in that: the relative both sides of described screen frame are provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120098452XU CN202028525U (en) | 2011-03-25 | 2011-03-25 | Manual screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120098452XU CN202028525U (en) | 2011-03-25 | 2011-03-25 | Manual screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028525U true CN202028525U (en) | 2011-11-09 |
Family
ID=44890837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120098452XU Expired - Fee Related CN202028525U (en) | 2011-03-25 | 2011-03-25 | Manual screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028525U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847675A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Vibration sieve device |
| CN105319084A (en) * | 2015-10-28 | 2016-02-10 | 中国水产科学研究院淡水渔业研究中心 | Sediment deposition collection device |
| CN106824449A (en) * | 2017-03-21 | 2017-06-13 | 马俊营 | Multi-functional paint skill powder drum |
| CN108654998A (en) * | 2018-07-05 | 2018-10-16 | 河南太行重型机械股份有限公司 | A kind of vibrating screen canvas screen cover support construction |
| GB2565799B (en) * | 2017-08-23 | 2022-10-12 | Mirshahi Shahla | Protective glass powder shaker |
-
2011
- 2011-03-25 CN CN201120098452XU patent/CN202028525U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847675A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Vibration sieve device |
| CN105319084A (en) * | 2015-10-28 | 2016-02-10 | 中国水产科学研究院淡水渔业研究中心 | Sediment deposition collection device |
| CN106824449A (en) * | 2017-03-21 | 2017-06-13 | 马俊营 | Multi-functional paint skill powder drum |
| GB2565799B (en) * | 2017-08-23 | 2022-10-12 | Mirshahi Shahla | Protective glass powder shaker |
| CN108654998A (en) * | 2018-07-05 | 2018-10-16 | 河南太行重型机械股份有限公司 | A kind of vibrating screen canvas screen cover support construction |
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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: 20111109 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |