Cement mixture blowing device

Details Cement mixture blowing device Cement mixture blowing device

1977-10-25

1979-05-15

Reeves, Robert B.

Conveyors: fluid current

With adjunctive substance added

Liquid

193 2B, 406 63, 406 75, B65G 5346

Patent

active

041544862

ABSTRACT:
A cement mixture is mixed or agitated in a hopper by rotary blades and is fed through a feed duct or chute normally imparted with vibrations from a vibrator to cement mixture receiving pockets in a rotary disk. The cement mixture in the pocket brought to an unloading position is forced to be discharged through a discharge pipe under the force of the air under pressure admitted into the pocket through a blow pipe. Since the feed duct or chute is normally vibrated, even a highly viscous cement mixture containing water can be fed through the feed duct or chute into the pockets of the rotary disk in a stable manner so that the cement mixture may be prevented from bridging across the pockets of the rotary disk, thereby not dropping into them.

REFERENCES:
patent: 1686804 (1928-10-01), Files
patent: 1932520 (1933-10-01), Horsch
patent: 2759614 (1956-08-01), Stock
patent: 2765894 (1956-10-01), Craig
patent: 3161442 (1964-12-01), Reed
patent: 3472431 (1969-10-01), Bodine

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