CN202933868U - Screening device of cereal cleaning machine - Google Patents
Screening device of cereal cleaning machine Download PDFInfo
- Publication number
- CN202933868U CN202933868U CN 201220601836 CN201220601836U CN202933868U CN 202933868 U CN202933868 U CN 202933868U CN 201220601836 CN201220601836 CN 201220601836 CN 201220601836 U CN201220601836 U CN 201220601836U CN 202933868 U CN202933868 U CN 202933868U
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- CN
- China
- Prior art keywords
- screen drum
- screen
- vibratory sieve
- dust
- screening device
- 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 screening device of a cereal cleaning machine. The screening device comprises a frame body, wherein an oblique screen drum is rotationally arranged in the frame body; a screen drum motor is in transmission connection outside the screen drum; a vibrating screen is arranged below the screen drum; a vibrating motor is fixedly arranged on the vibrating screen; the lower end of the vibrating screen is communicated with a dust absorbing air passage; and a guide plate is arranged below the screen drum. A lower vibrating screen body is used for secondarily cleaning cereals to remove small impurities and dust from the cereals. Light impurities and dust are removed from the secondarily cleaned cereals at an outlet through a cyclone dust collector set.
Description
Technical field
The utility model technology relates generally to the screening plant tool field of grain separator, is the concentrated cleaning center that drum sieve, vibratory sieve, cyclone dust collectors comprehensively are integrated.
Background technology
China's grain, when purchase stores, need to carry out removal of impurities dedusting operation at present.In the face of the successive increasing both production and income of grain in recent years, storage department also must improve and store up efficiency, to guarantee grain qualified putting in storage fast, for guaranteeing grain security, provides safeguard.And existing cleaning equipment exists treating capacity little, the shortcoming such as cleaning effect is poor, can not meet the grain storage requirement of putting in storage.Must have and a kind ofly can remove large small impurities, dust and light assorted, the cleaning machinery that can raise the efficiency again completes the prune job that puts in storage of present stage.Meeting above-mentioned requirements, is current urgent problem.
The utility model content
The utility model provides a kind of screening plant of grain separator, is the synthesis of having gathered cylinder sieve nest, vibratory sieve and Asta-3746 cyclone dust collectors group.Cereal is carried out to the cleaning of multiple fractionation science, reach the national standard limit value of grain storage.Being used in combination of two individual layer screen cloth cylinders, increased filter area and treating capacity greatly, removes large the mixing in cereal.Lower floor's vibration sieve nest carries out the secondary cleaning to cereal, removes the little assorted and dust in cereal.The cereal that secondary was cleared up, remove light assorted and dust wherein in exit through the cyclone dust collectors group.
In order to achieve the above object, the utility model technical solution is:
The screening plant of grain separator, include Rack Body, rotate the screen drum that is provided with inclination in Rack Body, the screen drum screen drum motor that has been in transmission connection outward, the screen drum below is provided with vibratory sieve, be installed with vibrating motor on vibratory sieve, the lower end of vibratory sieve is connected dust absorbing air passage, and the below of screen drum is provided with stock guide.
The lower end of described vibratory sieve is provided with discharging opening.
The utility model technology Qing Liang center is comprised of cylinder sieve nest, vibratory sieve and Asta-3746 cyclone dust collectors.In two cylinder sieve nest housings in being formed by support body and upper top cover placed side by side, cylinder sieve nest slant setting, drive part is at the low side of screen drum, and material is sent in screen drum respectively from high-end hopper.Tilted-putted shaker screen vibration screen is installed under the cylinder sieve nest, is again cleared up through vibratory sieve by the cereal flowed out in screen drum.Cereal is removed light assorted and dust wherein through vibratory sieve low side exit by uniform negative-pressure air-flow, has reached the purpose of orderly cleaning.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the screening plant of grain separator, include Rack Body 1, the interior rotation of Rack Body 1 is provided with the screen drum 2 of inclination, the outer screen drum motor 3 that has been in transmission connection of screen drum 2, and screen drum 2 belows are provided with vibratory sieve 4, be installed with vibrating motor 5 on vibratory sieve 4, the lower end of vibratory sieve 4 is connected dust absorbing air passage, and the below of screen drum is provided with stock guide 6, and the lower end of vibratory sieve 4 is provided with discharging opening 7.
Claims (2)
1. the screening plant of grain separator, include Rack Body, it is characterized in that: rotate the screen drum that is provided with inclination in Rack Body, the screen drum screen drum motor that has been in transmission connection outward, the screen drum below is provided with vibratory sieve, be installed with vibrating motor on vibratory sieve, the lower end of vibratory sieve is connected dust absorbing air passage, and the below of screen drum is provided with stock guide.
2. the screening plant of grain separator according to claim 1, it is characterized in that: the lower end of described vibratory sieve is provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601836 CN202933868U (en) | 2012-11-14 | 2012-11-14 | Screening device of cereal cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601836 CN202933868U (en) | 2012-11-14 | 2012-11-14 | Screening device of cereal cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933868U true CN202933868U (en) | 2013-05-15 |
Family
ID=48318129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601836 Expired - Fee Related CN202933868U (en) | 2012-11-14 | 2012-11-14 | Screening device of cereal cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511427A (en) * | 2013-09-26 | 2015-04-15 | 瑞福油脂股份有限公司 | Sesame cooling and impurity removing device |
| CN112139027A (en) * | 2020-09-07 | 2020-12-29 | 安徽云龙粮机有限公司 | Compound cleaning machine |
-
2012
- 2012-11-14 CN CN 201220601836 patent/CN202933868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511427A (en) * | 2013-09-26 | 2015-04-15 | 瑞福油脂股份有限公司 | Sesame cooling and impurity removing device |
| CN112139027A (en) * | 2020-09-07 | 2020-12-29 | 安徽云龙粮机有限公司 | Compound cleaning 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 |
Granted publication date: 20130515 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |