DUST TRAP FOR HOPPERS-ACCUMULATORS Russian patent published in 1995 - IPC

Abstract RU 2046747 C1

FIELD: materials handling facilities; dust traps. SUBSTANCE: device has plate mounted above hopper on which inlet and side cutoffs are installed, and dust trap in form of curtains made of elastic cloth with damping strips forming dust trap pocket at surface of curtain. Dust is sucked out by centrifugal fan. EFFECT: enhanced operation reliability. 3 dwg

Similar patents RU2046747C1

Title	Year	Author	Number
DEVICE FOR BLOCKING GATES OF GRAIN COLLECTING BINS	1992	Shkrabak V.S. Bedarev V.V. Il'Jashchenko A.A. Elisejkin V.A. Selivanova M.A.	RU2027652C1
DUST KILLER HOPPER	2013	Pashkevich Marija Anatol'Evna Smirnov Jurij Dmitrievich Korel'Skij Denis Sergeevich Ivanov Andrej Vladimirovich	RU2536573C1
LOOSE MATERIAL FEED CONTROL DEVICE	1991	Shkrabak V.S. Vergun P.I. Bedarev V.V. Il'Jashchenko A.A. Morozov V.A. Elisejkin V.A.	RU2023640C1
METHOD AND APPARATUS TO CLEAN GRAIN	1991	Shkrabak V.S. Vergun P.I. Elisejkin V.A. Bedarev V.V. Il'Jashenko A.A. Kobjakov N.I.	RU2023519C1
CONVEYOR DRIVE EMERGENCY CUTOUT DEVICE	1991	Shkrabak V.S. Elisejkin V.A. Il'Jashchenko A.A. Bedarev V.V. Selivanova M.A.	RU2021186C1
DUST EXTRACTION SYSTEM DURING THE BULK MATERIALS UNLOADING INTO THE RECEIVING HOPPER	2017	Belova Tatyana Ivanovna Gavrishchuk Vladimir Ivanovich Agashkov Evgenij Mikhajlovich Erofeev Vadim Nikolaevich Chernova Ekaterina Gennadevna Terekhov Sergej Vladimirovich Shuvalov Vladimir Valerevich	RU2659198C1

RU 2 046 747 C1

Authors

Shkrabak V.S.

Bedarev V.V.

Il'Jashchenko A.A.

Proskurina O.I.

Selivanova M.A.

Dates

1995-10-27—Published

1991-07-02—Filed