发明名称 |
DEVICE FOR GRAVITY DISTRIBUTION OF LOOSE MATERIALS |
摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to loose materials distributors, for example distributors of grain over grain cleaning machine width. Proposed device comprises receiving device housing with loading hole, housing pitched surface and pneumo-separating channel. It comprises a spout communicated with receiving device housing and arranged above the chute top part. Said pitched surface represents a tapered surface segment with trapezoid outline with its smaller base directed toward loading hole and larger base directed toward pneumo-separating channel and arranged at the angle equal to or larger than friction angle that allows no-drew grain flow over pitched surface. Pneumo-separating channel consists of inclined and vertical sections. Vertical sections has opening with shutter screen and reflecting crest arranged below material intake point. ^ EFFECT: uniform feed of grain heap into pneumo-separating channel, higher quality of grain. ^ 2 dwg |
申请公布号 |
RU2404864(C1) |
申请公布日期 |
2010.11.27 |
申请号 |
RU20090125893 |
申请日期 |
2009.07.06 |
申请人 |
OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "SEMMASH" |
发明人 |
TARASENKO ALEKSANDR PAVLOVICH;OROBINSKIJ VLADIMIR IVANOVICH;GIEVSKIJ ALEKSEJ MIKHAJLOVICH;SUNDEEV ALEKSANDR ARSENT'EVICH |
分类号 |
B07B11/06 |
主分类号 |
B07B11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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