METHOD OF DOSING OF LOOSE MATERIALS BY MEANS OF VALVE-TYPE DEVICES WITH CONTINUOUS DELIVERY OF COMPRESSED GAS INTO DOSING APPARATUS CAVITY ABOVE VALVE Russian patent published in 1998 - IPC

Abstract RU 2106605 C1

FIELD: dosing of loose materials. SUBSTANCE: method consists in constant delivery of compressed gas into dosing apparatus cavity under valve at fixed excess pressure, formation of portion of product stabilized by mess, which is removed after valve operation, and formation of next portion of product for removal in one action of valve operation together with removal of preceding portion of product due to abrupt drop of pressure in dosing apparatus cavity. EFFECT: more effective dosing. 2 dwg

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RU 2 106 605 C1

Authors

Pugachev I.I.

Porodnov P.T.

Sirotkin A.F.

Kormilitsin M.V.

Dates

1998-03-10Published

1994-10-12Filed