CN102784758A - Winnowing slide-sieve grain cleaner - Google Patents
Winnowing slide-sieve grain cleaner Download PDFInfo
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- CN102784758A CN102784758A CN2012103394097A CN201210339409A CN102784758A CN 102784758 A CN102784758 A CN 102784758A CN 2012103394097 A CN2012103394097 A CN 2012103394097A CN 201210339409 A CN201210339409 A CN 201210339409A CN 102784758 A CN102784758 A CN 102784758A
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- shell
- grain
- winnowing
- housing
- sieve
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Abstract
The invention discloses a winnowing slide-sieve grain cleaner, which comprises a shell and fans, wherein a discharge hole is arranged at the lower part of each fan; a bracket and a feeding hole are arranged at the upper part of the shell; a stop bar is arranged at the lower part of the feeding hole; an observation window is arranged at the middle part of the shell; a sieve plate is arranged on the shell bottom; a buffer plate is arranged on the upper part of the sieve plate; a blade is arranged inside the shell; a bend is arranged on the other end of the shell; an air outlet is arranged at the lower part of the bend; a motor is mounted on the outer wall of the bend; and the motor is connected with the blade in the shell through a transmission shaft. The winnowing slide-sieve grain cleaner has the advantages as follows: 1, the installation is simple, and the cleaner can form an integral with a movable belt conveyer; 2, the fans are mounted on two ends of the shell, winnowing is performed by a combined mode of positive pressure wind and negative pressure wind; due to the action of gravity, the sieve plate is used to screen the grain, and the removed impurities do not contain grains; 3, the grain is winnowed and sieved to be cleaned, and the impurity content completely meets national standards, so that the grade of the grain is greatly improved; and the economic income of purchasing and storing enterprises can be increased.
Description
[technical field] the present invention relates to food processing machinery, specifically a kind of selection by winnowing slide sieve dressing machine.
[background technology] is present, and the harvesting of grain generally adopts machinery to replace manual work, sneaks into a large amount of light-duty impurity easily during the arrangement warehouse-in, makes the impurity content of grain far above national standard.The characteristics of the clear miscellaneous equipment of selling on the market now are that price is higher, and is bulky, heavy; The selection by winnowing effect is bad; Can't thoroughly solve the cleaning problem of small foreign material, purchasing enterprise and middle-size and small-size grain processing enterprise still need spend a large amount of manual works foreign material are cleared up once more in order to improve grain quality; Labour intensity is big, production efficiency is low, and financial burden is heavy.
[summary of the invention] the present invention is directed to the problems referred to above, and a kind of selection by winnowing slide sieve dressing machine is provided.
This selection by winnowing slide sieve dressing machine comprises housing and blower fan, and an end of housing is equipped with blower fan, and the bottom of blower fan is provided with discharging opening, and housing top is provided with support and charging aperture, it is characterized in that, the below of charging aperture is provided with the obstruction bar; The housing middle part is provided with observation window; Housing bottom is provided with the sieve sheet, and sieve sheet top is provided with buffer board, and sieve sheet bottom is provided with cavity; Enclosure interior is provided with blade, and the other end of housing is provided with elbow, and the elbow bottom is provided with air outlet, and the elbow outer wall is equipped with motor, and motor is connected with the blade of enclosure interior through power transmission shaft.
Through the support on the housing dressing machine is fixedly mounted on the frame that moves the belt conveyor discharge end, the charging aperture of dressing machine docks with the discharging opening of conveyer belt.
Start blower fan; Blower fan blows into housing with outer gas stream and forms malleation; The motor that the housing other end is installed forms negative pressure with the air in the housing from the air outlet sucking-off through the blade rotation of power transmission shaft drive enclosure interior, and whole enclosure interior has formed a gas channel; The light-duty impurity of the overwhelming majority is blown out from air outlet by carried away by air movement; The outer installation of motor, and the split of motor and blade design can produce attraction to foreign material, can avoid foreign material to twine motor again and produce mechanical breakdown, can also make things convenient for the regular maintenance of motor.
The grain grain gets in the housing from charging aperture, and gravitate drops on downwards on the sieve sheet of housing bottom, and after sieve sheet screening shunting, the grain grain flows out from discharging opening, and fine impurities can be discharged by cavity; The buffer board that sieve is provided with on the sheet, the grain grain that can cause to fall and break bounce-back, thus increase fully contacting of air-flow and grain, be more conducive to light-duty impurity sucking-off.
The obstruction bar that charging aperture below is provided with can be tackled braid over braid with straw must not get in the negative pressuren zone, and the observation window of housing middle part setting can be observed the situation of enclosure interior at any time, in time fixes a breakdown.
Advantage of the present invention: 1, install simply, can form an integral body, can arbitrarily put, and conveniently moving with mobile belt conveyor, solved existing impurity eliminating machine move time-consuming, the bulky problem that receives the place restriction.2, at the two ends of housing blower fan is installed, the pattern that adopts malleation wind and negative pressure wind to combine is carried out selection by winnowing, and air-flow and grain grain stream reverse movement through the screening of sieve sheet, do not contain the grain grain in the impurity of cleaning under the gravity effect, reduced the waste of grain.3, grain is through selection by winnowing with screen dual cleaning, and the complete National standard of impurity content has promoted the grade of grain, greatly for purchasing enterprise has increased income.4, frame for movement is simple, and is cheap, and the scope of application is extensive.
[description of drawings]
Fig. 1 is a structural representation of the present invention
Among the figure: 1, blower fan, 2, support, 3, housing, 4, stop bar, 5, charging aperture, 6, blade, 7, power transmission shaft, 8, motor, 9, elbow, 10, air outlet, 11, observation window, 12, the sieve sheet, 13, cavity, 14, discharging opening, 15, buffer board.
[specific embodiment] set forth as follows working of an invention below in conjunction with accompanying drawing:
In Fig. 1, an end of housing 3 is equipped with blower fan 1, and the bottom of blower fan 1 is provided with discharging opening 14, and housing 3 tops are provided with support 2 and charging aperture 5, and the below of charging aperture 5 is provided with and stops bar 4; Housing 3 middle parts are provided with observation window 11; Housing 3 bottoms are provided with sieve sheet 12, and sieve sheet 12 tops are provided with buffer board 15, and sieve sheet 12 bottoms are provided with cavity 13; Housing 3 inside are provided with blade 6, and the other end of housing 3 is provided with elbow 9, and elbow 9 bottoms are provided with air outlet 10, and elbow 9 outer walls are equipped with motor 8, and motor 8 is connected with housing 3 inner blades 6 through power transmission shaft 7, promptly constitutes selection by winnowing slide sieve dressing machine of the present invention.
Claims (1)
1. a selection by winnowing slide sieve dressing machine comprises housing and blower fan, and an end of housing is equipped with blower fan, and the bottom of blower fan is provided with discharging opening, and housing top is provided with support and charging aperture, it is characterized in that, the below of charging aperture is provided with the obstruction bar; The housing middle part is provided with observation window; Housing bottom is provided with the sieve sheet, and sieve sheet top is provided with buffer board, and sieve sheet bottom is provided with cavity; Enclosure interior is provided with blade, and the other end of housing is provided with elbow, and the elbow bottom is provided with air outlet, and the elbow outer wall is equipped with motor, and motor is connected with the blade of enclosure interior through power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103394097A CN102784758A (en) | 2012-09-14 | 2012-09-14 | Winnowing slide-sieve grain cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103394097A CN102784758A (en) | 2012-09-14 | 2012-09-14 | Winnowing slide-sieve grain cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102784758A true CN102784758A (en) | 2012-11-21 |
Family
ID=47150456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103394097A Pending CN102784758A (en) | 2012-09-14 | 2012-09-14 | Winnowing slide-sieve grain cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784758A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028464A (en) * | 2014-06-25 | 2014-09-10 | 山东省水稻研究所 | Immature rice grain clearing machine |
| CN110293064A (en) * | 2018-03-23 | 2019-10-01 | 刘栋梁 | A kind of winnowing machine |
| CN112220075A (en) * | 2020-09-28 | 2021-01-15 | 衡阳市潇湘和创农业实业有限公司 | Rose flower petal separation and sorting device for preparing rose sauce |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449466Y (en) * | 2000-10-27 | 2001-09-26 | 魏洋 | Draft vibration separated grain blower |
| EP1502663A1 (en) * | 2003-07-31 | 2005-02-02 | Cave Service SRL | Double pneumatic action machine for the separation of the aggregates from light pollutants |
| CN2805909Y (en) * | 2005-07-07 | 2006-08-16 | 王贞记 | Bran coat separation machine |
| CN201500648U (en) * | 2009-03-12 | 2010-06-09 | 贵州省草业研究所 | Chicory seed sorter |
| CN201815481U (en) * | 2010-01-26 | 2011-05-04 | 李禄海 | Suck-and-blow electrical and hand-operated windmill |
| CN202803624U (en) * | 2012-09-14 | 2013-03-20 | 中央储备粮汉寿直属库 | Winnowing inclined sieve separator dressing machine |
-
2012
- 2012-09-14 CN CN2012103394097A patent/CN102784758A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449466Y (en) * | 2000-10-27 | 2001-09-26 | 魏洋 | Draft vibration separated grain blower |
| EP1502663A1 (en) * | 2003-07-31 | 2005-02-02 | Cave Service SRL | Double pneumatic action machine for the separation of the aggregates from light pollutants |
| CN2805909Y (en) * | 2005-07-07 | 2006-08-16 | 王贞记 | Bran coat separation machine |
| CN201500648U (en) * | 2009-03-12 | 2010-06-09 | 贵州省草业研究所 | Chicory seed sorter |
| CN201815481U (en) * | 2010-01-26 | 2011-05-04 | 李禄海 | Suck-and-blow electrical and hand-operated windmill |
| CN202803624U (en) * | 2012-09-14 | 2013-03-20 | 中央储备粮汉寿直属库 | Winnowing inclined sieve separator dressing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028464A (en) * | 2014-06-25 | 2014-09-10 | 山东省水稻研究所 | Immature rice grain clearing machine |
| CN110293064A (en) * | 2018-03-23 | 2019-10-01 | 刘栋梁 | A kind of winnowing machine |
| CN112220075A (en) * | 2020-09-28 | 2021-01-15 | 衡阳市潇湘和创农业实业有限公司 | Rose flower petal separation and sorting device for preparing rose sauce |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121121 |