CN202387662U - Powder material precleaner - Google Patents
Powder material precleaner Download PDFInfo
- Publication number
- CN202387662U CN202387662U CN2011205741632U CN201120574163U CN202387662U CN 202387662 U CN202387662 U CN 202387662U CN 2011205741632 U CN2011205741632 U CN 2011205741632U CN 201120574163 U CN201120574163 U CN 201120574163U CN 202387662 U CN202387662 U CN 202387662U
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- CN
- China
- Prior art keywords
- screen drum
- main shaft
- blades
- sieve
- utility
- 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 relates to a powder material precleaner, which comprises a screen drum and a main shaft, wherein one end of the main shaft extends into the screen drum, the main shaft is driven by a motor to rotate, a feeding serew is installed at the other end of the main shaft, at least two groups of blades which rotate with the main shaft are disposed in the screen drum along an axial direction, each group of blades comprises at least two blades, a beating board and a cleaning brush which abuts to the inner wall of the screen drum are respectively arranged at one ends of two adjacent blades, and the ends of the two adjacent blades are far from the main shaft. According to the powder material precleaner, the beating board and the cleaning brush are disposed in the screen drum, materials are screened, and simultaneously the screen drum can be cleaned, so that qualities of screened materials are high, and the whole screening efficiency can be improved.
Description
Technical field
The utility model relates to the powder receiving sieve.
Background technology
The main shaft that existing receiving sieve generally comprises that screen drum and an end stretch in this screen drum and rotated by driven by motor, the main shaft other end is equipped with feeding serew, is provided with in the screen drum to re-pack.Such receiving sieve has not only been satisfied not the requirement of Feed Manufacturing producer to the feedstuff quality, and has been divided screen capacity lower because the restriction of structure can not realize sub-sieve and cleaning carries out simultaneously.
The utility model content
The utility model has solved above-mentioned technical problem, and a kind of powder receiving sieve that can carry out sub-sieve and cleaning simultaneously is provided.
The technical scheme that the utility model solves the problems of the technologies described above employing is: a kind of powder receiving sieve; The main shaft that comprises that a screen drum and an end stretch in this screen drum and rotate by driven by motor; The said main shaft other end is equipped with feeding serew; Be provided with at least two group blades that rotate with said main shaft in the said screen drum vertically, every group of blade comprises at least two blades, is respectively equipped with away from an end of main shaft at two adjacent blades to re-pack and be resisted against the cleaning brush on the said inboard wall of riddle drum.
The utility model also has following additional technical feature:
Said screen drum is conical.
Said re-packing is obliquely installed.
Can know that from above technical scheme the utility model is provided with in screen drum and re-packs and cleaning brush, it can be cleared up screen drum when material is carried out sub-sieve, makes the quality of quality of material of sub-sieve higher, and can improve the efficient of whole sub-sieve.
Description of drawings
Fig. 1 is the structural representation of a kind of optimal way of the utility model;
Fig. 2 be among Fig. 1 A to sketch map.
The specific embodiment
Specify the utility model below in conjunction with Fig. 1 to Fig. 2:
Described receiving sieve comprises screen drum 1, has opened sieve aperture 11 on the screen drum, and said screen drum 1 is conical, can improve screening effect; Also comprise the main shaft 2 that rotates by driven by motor; One end of this main shaft stretches in the screen drum; The other end is equipped with the feeding serew 3 that cooperates with charging aperture 12, is provided with discharging opening 13 in the side away from feeding serew of screen drum, is provided with at least two group blades 4 that rotate with said main shaft in the said screen drum vertically; Every group of blade comprises at least two blades; The utility model is provided with 6 blades, two adjacent blades away from an end of main shaft be respectively equipped with re-pack 5 be resisted against the cleaning brush 6 on the said inboard wall of riddle drum, re-packing is obliquely installed in screen drum.The utility model re-packs and cleaning brush through in screen drum, being provided with, and it can be cleared up screen drum when material is carried out sub-sieve, makes the quality of quality of material of sub-sieve higher, and can improve the efficient of whole sub-sieve.
In implementation process, after powder gets into charging aperture, under the promotion of feeding serew, get into screen drum; Along with the high speed rotation of main shaft, blade drives the rotation that re-packs, and powder receives that the impact that re-packs is crashed to pieces the dough in the powder; Under the promotion that inclination re-packs, make circular motion around the screen drum inner surface simultaneously with re-packing, and under centrifugal action;, discharge rapidly through sieve aperture less than the powder of sieve aperture from the sieve aperture of bottom, greater than the powder of sieve aperture then under the effect that inclination re-packs; Move to the discharging opening direction, discharge outside the machine at last.
Above-mentioned embodiment only supplies to explain the usefulness of the utility model; And be not to be the restriction to the utility model; The those of ordinary skill in relevant technologies field; Under the situation that does not break away from the utility model spirit and scope, can also make various variations or modification, so all technical schemes that are equal to also should belong to the category of the utility model.
Claims (3)
1. powder receiving sieve; The main shaft (2) that comprises that a screen drum (1) and an end stretch in this screen drum (1) and rotate by driven by motor; The said main shaft other end is equipped with feeding serew (3); It is characterized in that: be provided with at least two group blades (4) that rotate with said main shaft in the said screen drum (1) vertically, every group of blade comprises at least two blades, is respectively equipped with away from an end of main shaft at two adjacent blades to re-pack (5) and be resisted against the cleaning brush (6) on the said inboard wall of riddle drum.
2. a kind of powder receiving sieve according to claim 1 is characterized in that: said screen drum (1) is for conical.
3. a kind of powder receiving sieve according to claim 1 and 2 is characterized in that: said re-packing (5) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205741632U CN202387662U (en) | 2011-12-31 | 2011-12-31 | Powder material precleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205741632U CN202387662U (en) | 2011-12-31 | 2011-12-31 | Powder material precleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387662U true CN202387662U (en) | 2012-08-22 |
Family
ID=46662614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205741632U Expired - Fee Related CN202387662U (en) | 2011-12-31 | 2011-12-31 | Powder material precleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170452A (en) * | 2013-03-25 | 2013-06-26 | 赛铂(广州)机电科技有限公司 | Rotary screening machine |
| CN106362937A (en) * | 2016-08-22 | 2017-02-01 | 科威嘉粉末涂料（天津）股份有限公司 | Efficient powder coating screening device |
| CN107838034A (en) * | 2017-10-30 | 2018-03-27 | 安徽省正宇粮食机械有限公司 | A kind of compound roller anti-crushing sieve grain device |
| CN113182166A (en) * | 2021-04-02 | 2021-07-30 | 河南粮院机械制造有限公司 | Vertical vibrating circular screen |
-
2011
- 2011-12-31 CN CN2011205741632U patent/CN202387662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170452A (en) * | 2013-03-25 | 2013-06-26 | 赛铂(广州)机电科技有限公司 | Rotary screening machine |
| CN106362937A (en) * | 2016-08-22 | 2017-02-01 | 科威嘉粉末涂料（天津）股份有限公司 | Efficient powder coating screening device |
| CN107838034A (en) * | 2017-10-30 | 2018-03-27 | 安徽省正宇粮食机械有限公司 | A kind of compound roller anti-crushing sieve grain device |
| CN113182166A (en) * | 2021-04-02 | 2021-07-30 | 河南粮院机械制造有限公司 | Vertical vibrating circular screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20171231 |