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SU378261A1 - ALL-UNION | pdtE11tSH "T: xshg; E: [? A || _BP15LIO-GEK I - Google Patents

ALL-UNION | pdtE11tSH "T: xshg; E: [? A || _BP15LIO-GEK I

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Publication number
SU378261A1
SU378261A1 SU1364501A SU1364501A SU378261A1 SU 378261 A1 SU378261 A1 SU 378261A1 SU 1364501 A SU1364501 A SU 1364501A SU 1364501 A SU1364501 A SU 1364501A SU 378261 A1 SU378261 A1 SU 378261A1
Authority
SU
USSR - Soviet Union
Prior art keywords
xshg
pdte11tsh
bp15lio
gek
union
Prior art date
Application number
SU1364501A
Other languages
Russian (ru)
Inventor
Н. А. Архангельский Н. Е. Авдеев
Original Assignee
Авторы изобретени витель
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Авторы изобретени витель filed Critical Авторы изобретени витель
Priority to SU1364501A priority Critical patent/SU378261A1/en
Application granted granted Critical
Publication of SU378261A1 publication Critical patent/SU378261A1/en

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Description

1one

Изобретение относитс  к области сельскохоз йственного нроизводства, а имеппо к устройствам дл  разделени зерносмесей.The invention relates to the field of agricultural production, and to devices for separating grain mixtures.

Известные конические решета с пр моугольными отверсти ми, расноложеиными по образующим конуса, не позвол ют нроизводить качественного разделени  зерносмесей из-за забивани  отверстий.The known conical sieves with rectangular openings, which are spaced along the cone-forming elements, do not allow for the qualitative separation of grain mixtures due to clogging of the openings.

В нредлагаемом коническом решете отверсти  раснолагаютс  по спирал м, совпадающим с траектори ми относительно движени  частиц сыпучей смеси.In the proposed conical sieve, the orifices are arranged in spirals that coincide with the trajectories relative to the movement of the particles of the granular mixture.

На чертеже изображено нргдлагаемое решето в двух проекци х.The drawing shows the proposed sieve in two projections.

Решето состоит из продолговатых отверсФий, расположенных по траектори м / и секторовThe sieve consists of elongated openings located along the path of m / and sectors

2. При работе решета частицы засынанной смеси движутс  но траектори м нод действием центробежной силы и силы кориолиса; по этим же траектори м расположены продолговатые отверсти , что увеличивает веро тность попадани  зерна в отверсти .2. During the operation of the sieve, particles of the entrained mixture move along the paths of the modules by the action of centrifugal force and Coriolis force; Elongated holes are located along the same trajectories, which increases the likelihood of grain entering the holes.

Предмет изобретен и  The subject is invented and

Коническое решето с вертикальной осью вращени , имеющее продолговатые отверсти  па его поверхности, отличающеес  тем, что, с целью повышени  эффективности разделени  сыпучих смесей, отверсти  решета расположены по спирал м, совпадающим с траектори ми относительного движени  частиц сыпучей смеси.A conical sieve with a vertical axis of rotation, having oblong holes on its surface, characterized in that, in order to increase the efficiency of separation of loose mixtures, the sieve holes are arranged in spirals that coincide with the paths of the relative movement of particles of the loose mixture.

SU1364501A 1969-09-04 1969-09-04 ALL-UNION | pdtE11tSH "T: xshg; E: [? A || _BP15LIO-GEK I SU378261A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1364501A SU378261A1 (en) 1969-09-04 1969-09-04 ALL-UNION | pdtE11tSH "T: xshg; E: [? A || _BP15LIO-GEK I

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1364501A SU378261A1 (en) 1969-09-04 1969-09-04 ALL-UNION | pdtE11tSH "T: xshg; E: [? A || _BP15LIO-GEK I

Publications (1)

Publication Number Publication Date
SU378261A1 true SU378261A1 (en) 1973-04-18

Family

ID=20447510

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1364501A SU378261A1 (en) 1969-09-04 1969-09-04 ALL-UNION | pdtE11tSH "T: xshg; E: [? A || _BP15LIO-GEK I

Country Status (1)

Country Link
SU (1) SU378261A1 (en)

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