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2 471 541

(13)

(51)

IPC

B01F7/02(2006-01-01)

C06B21/00(2006-01-01)

(21) (22)

Application

2011129005/05, 2011-07-12

(24)

Start date

2011-07-12

(22)

Actual filing date

2011-07-12

(45)

Published

2013-01-10

(72)

Inventor

Zamakhaev Jurij Vasil'EvichGaranin Leonid PetrovichKovtun Viktor Evgen'EvichKhabirov Gabdulzagir VagizovichIsupov Vladimir Leonidovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Polimernykh Materialov"

EXPLOSIVE COMPOUND COMPONENTS MIXER Russian patent published in 2013 - IPC B01F7/02 C06B21/00

Abstract RU 2471541 C1

FIELD: process engineering.

SUBSTANCE: invention may be used as pre-mixer of explosives and other chemicals. It comprises cylindrical case consisting of two half-cases, rotor with vanes shaped to triangular prisms. Said rotor is equipped with drive. Top half-case outlet is stopped by band wall while that of bottom half-case is provided with shutter provided with pneumatic drive. The latter has end position pickups. Shutter stroke and position of shutter control pickup can be adjusted. Said shutter is coated by polymer material, for example, polyurethane.

EFFECT: sufficient tightness, ruled out dusting.

4 dwg

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RU 2 471 541 C1

Authors

Zamakhaev Jurij Vasil'Evich

Garanin Leonid Petrovich

Kovtun Viktor Evgen'Evich

Khabirov Gabdulzagir Vagizovich

Isupov Vladimir Leonidovich

Dates

2013-01-10—Published

2011-07-12—Filed