HOPPER FOR LOOSE MATERIALS Russian patent published in 1997 - IPC

Abstract RU 2083453 C1

FIELD: mining and chemical industry. SUBSTANCE: top portion of the hopper housing has rectangular vertical walls that go into inclined walls to form the outlet opening. Flow exciter is made up as a diaphragm whose shape is the same as that of the hopper. The diaphragm is provided with horizontal pins that are staggered from both of its sides. The member which supports the diaphragm is secured to carriages in the top portion of the hopper and is connected to the drive through ropes, pulleys, and end switchers. Weights are suspended to the working member by ropes and pulleys. EFFECT: improved design. 3 dwg

Similar patents RU2083453C1

Title	Year	Author	Number
HOPPER FOR LOOSE MATERIALS	1998	Konoplev V.I. Shestakov V.A. Rjabov G.G. Anufriev V.I.	RU2132811C1
HOPPER FOR GRANULAR MATERIALS	2019	Konoplev Vasilij Ivanovich Vorobev Aleksej Vladimirovich Panin Sergej Romanovich	RU2695400C1
SILO FOR BULK MATERIALS	2017	Konoplev Vasilij Ivanovich Vorobev Aleksej Vladimirovich Brovkin Ivan Dmitrievich Melnikov Evgenij Sergeevich	RU2668208C1
BULK MATERIAL HOPPER	2020	Konoplev Vasilij Ivanovich	RU2724193C1
BULK MATERIAL HOPPER	2019	Konoplev Vasilij Ivanovich	RU2721639C1
BUNKER FOR POWDER MATERIALS	2003	Konoplev V.I. Shestakov V.A. Anufriev V.I.	RU2238897C1
LOOSE MATERIAL HOPPER	2003	Konoplev V.I. Shestakov V.A. Anufriev V.I.	RU2251520C1
HOPPER FOR LOOSE MATERIALS	2005	Konoplev Vasilij Ivanovich Anufriev Valerij Ivanovich	RU2290358C1
DEVICE FOR DISCHARGE OF PIECE GOODS FROM BUNKER	2020	Nechushkina Nataliya Sergeevna Konoplev Vasilij Ivanovich	RU2749163C1
HOPPER FOR LOOSE MATERIALS	0	Konoplev Vasilij Ivanovich Shestakov Viktor Antonovich Ryabov Gennadij Gavrilovich Konov Aleksandr Grigorevich	SU1535778A1

RU 2 083 453 C1

Authors

Konoplev V.I.

Rjabov G.G.

Shestakov V.A.

Nazarov A.M.

Dates

1997-07-10—Published

1995-05-06—Filed