CN202516763U - High-efficiency cylinder preliminary cleaning sieve - Google Patents
High-efficiency cylinder preliminary cleaning sieve Download PDFInfo
- Publication number
- CN202516763U CN202516763U CN2012200966225U CN201220096622U CN202516763U CN 202516763 U CN202516763 U CN 202516763U CN 2012200966225 U CN2012200966225 U CN 2012200966225U CN 201220096622 U CN201220096622 U CN 201220096622U CN 202516763 U CN202516763 U CN 202516763U
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- CN
- China
- Prior art keywords
- screen drum
- casing
- machine shell
- cylinder receiving
- feed hopper
- 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 high-efficiency cylinder preliminary cleaning sieve, belongs to the field of grain processing machinery, and in particular relates to a raw material cleaning device used for industries such as powder process, feed, rice milling, chemical industry, oil manufacture and the like. The high-efficiency cylinder preliminary cleaning sieve comprises a machine shell; the upper end of the machine shell is provided with a feeding hole and an exhaust inlet; the machine shell is internally provided with a screen drum which is connected with a transmission device; the transmission device is connected with a power device; a feed hopper is connected in the machine shell at the feeding hole; the feed hopper is arranged in the screen drum along the inclined direction; the inner wall of the screen drum is provided with guide helix; the lower end of the machine shell is provided with a discharge hole and an impurity outlet; the discharge hole is arranged at the lower part of the screen drum; and the impurity outlet is positioned at one side of the lower part of the screen drum. The high-efficiency cylinder preliminary cleaning sieve is novel in structure, good in performance, stable in work, high in quality and good in cleaning effect.
Description
Technical field
The utility model relates to the Cereals Processing Machines field, relates in particular to the raw material handling equipment of industries such as being used for powder process, feed, husk rice, chemical industry, oil expression.
Background technology
Efficient cylinder receiving sieve is a kind of important process equipment in the powder process industry, is mainly used in the raw material preceding road cleaning of industries such as powder process, feed, husk rice, chemical industry, oil expression.Main feature is through selecting the screen drum in different apertures for use; Can remove big impurity in the material; Like similar discarded object such as straw, straw, the rope made of hemp, the scraps of paper, soil block, maize leaves, corn ear, in order to avoid subsequently machinery equipment, transport broken down or cause damage.
According to the daily output of domestic powder process industry from 200 tons to 500 tons even go up the development trend of kiloton, the cylinder receiving sieve product of the small-sized specification of old-fashioned structure can not adapt to the demand in market because the unreasonable efficient that causes of structure is low, must eliminate.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of prior art, a kind of efficient cylinder receiving sieve that impurity is effective, efficient is high, stable working property is good of clearing up to be provided.
The purpose of the utility model is achieved in that efficient cylinder receiving sieve, comprises casing, and the upper end of said casing is provided with charging aperture and inlet scoop, and screen drum is set in the casing, and screen drum connects transmission device, and transmission device connects power set; Connect feed hopper in the casing at said charging aperture place, feed hopper is oblique to be arranged in the screen drum, and the guiding spiral is set on the inwall of screen drum; The lower end of said casing is provided with discharging opening and impurity outlet, and discharging opening is arranged on the below of screen drum, and impurity outlet is arranged on below one side of screen drum.
Material is arrived in the screen drum by feed hopper in the casing top charging aperture entering casing during work, and screen drum rotates, and material passes sieve aperture, flow into the bottom of shell discharging opening, and foreign material advance outflow to impurity outlet fast through the guiding spiral in the screen drum.The inlet scoop on casing top siphons away dust in the material and light mixing through air intake device, thereby more effectively improves the degree of purity of material.The utility model novel structure, performance are good, stable working, quality is high, cleaning effect is good.
For the ease of observing, the upper end of said casing also is provided with observation window.
For the ease of maintenance, said casing is provided with access door near a side of charging aperture.
For prevent screen drum when rotation screen drum near an end of charging aperture toward sagging; Connect one group of rubber riding wheel by central lower branch limit in the said casing; Rubber riding wheel contacts setting with said screen drum; Screen drum passes through the rubber riding wheel horizontal support in housing near an end of charging aperture, thereby has guaranteed the concentricity at screen drum two ends.
Screen drum to be cleared up in order rotating, to be connected the screen drum cleaning brush in the said casing, the screen drum cleaning brush contacts setting with said screen drum.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Among the figure, 1, casing, 2, driving support seat, 3, drive plate, 4, bearing block, 5, main shaft; 6, spindle sprocket, 7, chain, 8, the reductor sprocket wheel, 9, reductor, 10, screen drum; 11, inlet scoop, 12, charging aperture, 13, feed hopper, 14, the guiding spiral, 15, access door; 16, rubber riding wheel, 17, discharging opening, 18, impurity outlet, 19, observation window, 20, the screen drum cleaning brush.
The specific embodiment
Like Fig. 1,2, shown in 3,, comprise casing 1 for efficient cylinder receiving sieve; One end of casing 1 connects driving support seat 2, is fixedly connected reductor 9 on the driving support seat 2, connects reductor sprocket wheel 8 on the output shaft of reductor 9; Place a main shaft 5 on the casing 1; Main shaft 5 laterally arranges with the output shaft of reductor 9, and main shaft 5 is connected on the driving support seat 2 through bearing block 4, and main shaft 5 one ends in the casing 1 connect drive plate 3; The other end connects spindle sprocket 6, and spindle sprocket 6 is connected through chain 7 with reductor sprocket wheel 8.
The upper end of casing 1 also is provided with two observation windows 19, and casing 1 is provided with access door 15 near a side of charging aperture 12.Connect screen drum cleaning brush 20 in the casing 1, screen drum cleaning brush 20 contacts setting with screen drum 10.
Claims (5)
1. efficient cylinder receiving sieve comprises casing, and it is characterized in that: the upper end of said casing is provided with charging aperture and inlet scoop, and screen drum is set in the casing, and screen drum connects transmission device, and transmission device connects power set; Connect feed hopper in the casing at said charging aperture place, feed hopper is oblique to be arranged in the screen drum, and the guiding spiral is set on the inwall of screen drum; The lower end of said casing is provided with discharging opening and impurity outlet, and discharging opening is arranged on the below of screen drum, and impurity outlet is arranged on below one side of screen drum.
2. efficient cylinder receiving sieve according to claim 1, it is characterized in that: the upper end of said casing also is provided with observation window.
3. efficient cylinder receiving sieve according to claim 1 is characterized in that: said casing is provided with access door near a side of charging aperture.
4. efficient cylinder receiving sieve according to claim 1 is characterized in that: connect one group of rubber riding wheel by central lower branch limit in the said casing, rubber riding wheel contacts setting with said screen drum.
5. efficient cylinder receiving sieve according to claim 1 is characterized in that: connect the screen drum cleaning brush in the said casing, the screen drum cleaning brush contacts setting with said screen drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200966225U CN202516763U (en) | 2012-03-15 | 2012-03-15 | High-efficiency cylinder preliminary cleaning sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200966225U CN202516763U (en) | 2012-03-15 | 2012-03-15 | High-efficiency cylinder preliminary cleaning sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516763U true CN202516763U (en) | 2012-11-07 |
Family
ID=47099733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200966225U Expired - Fee Related CN202516763U (en) | 2012-03-15 | 2012-03-15 | High-efficiency cylinder preliminary cleaning sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307736A (en) * | 2014-09-30 | 2015-01-28 | 湖北金谷粮食机械有限公司 | Rice processing barrel precleaner |
| CN106000876A (en) * | 2016-06-21 | 2016-10-12 | 余继琅 | Rice roughing impurity remover and impurity removing method thereof |
| CN107051881A (en) * | 2017-05-15 | 2017-08-18 | 北京市劳动保护科学研究所 | A kind of grain grain de-burring machine |
| CN110420830A (en) * | 2019-09-03 | 2019-11-08 | 北京市劳动保护科学研究所 | A kind of just clear cylinder screen(ing) machine |
-
2012
- 2012-03-15 CN CN2012200966225U patent/CN202516763U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307736A (en) * | 2014-09-30 | 2015-01-28 | 湖北金谷粮食机械有限公司 | Rice processing barrel precleaner |
| CN106000876A (en) * | 2016-06-21 | 2016-10-12 | 余继琅 | Rice roughing impurity remover and impurity removing method thereof |
| CN107051881A (en) * | 2017-05-15 | 2017-08-18 | 北京市劳动保护科学研究所 | A kind of grain grain de-burring machine |
| CN110420830A (en) * | 2019-09-03 | 2019-11-08 | 北京市劳动保护科学研究所 | A kind of just clear cylinder screen(ing) machine |
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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: 20121107 Termination date: 20160315 |