SU33448A1 - Bulk Material Filling Machine - Google Patents

Description

In the proposed machine for distributing bulk materials in boxes or packages, more or less uniform portions, augers (screw conveyors) adjustable in their feed, star-shaped funnels moving around a common geometric axis, and continuously moving, are coordinated with the speed of rotation. hoppers, conveyor belts, hopper boxes or bags. In FIG. 1 shows a front view with a partial section of the proposed machine; FIG. 2 is a side view and FIG. 3 is a top view.

Basically, the machine consists of a hopper 3 filled with crumbling material (Fig. 1), a rotating prismatic drum 15, faceted in several (according to a drawing in six) rows are star-shaped bucket-shaped funnels 14, and a conveyor belt / , 2, made up of two Gall / chains going on the sides of the machine and the crossbars 2 fixed between them with sockets in which the filled boxes or bags are placed. All these parts are assembled on an appropriately constructed (metal riveted) frame.

The drum 75, which rotates freely on the shaft 17, has on the side of the hopper

an open bottom through which 1 horizontally placed six (by the number of p holes) pipes 5 with augers 4 in them are inserted into the drum; the latter can be manually moved with keys along the axis, so that each screw is the beginning of its spiral. a bunker, more or less, with the goal of capturing and handing it into the funnels of larger or smaller portions of material.

In order to facilitate the release of bulk material from the bunker, a vertical shaft 13 with blades is mounted in the latter, by rotating which the mass of material is loosened all the time,

The holes at the end of each pipe 5 are reinforced with hinges using sleeves of sleeve 6 (Figs. 1 and 2), lowering the portions of material supplied by the screws to the funnels 14 passing under the sleeves as the drum 15 rotates. , 2 (fig, 2). In order to avoid spilling from untimely dumping from the funnels, the movement of the conveyors and the funnel is strictly coordinated, and the beginning and end of the precipitation are regulated by turning the discharge sleeves 6.

The machine is driven from the engine or from the transmission by driving them to the drive sprocket.

"EDGE" 3 chains of Gall 7 tape h-rasponstera-These chains, in turn, cause the stars 7, 7 sitting on the shaft 18 to rotate. On the sleeve of which are mounted the gears 8 that engage with the intermediate brush 9 and from the latter the rotation is transmitted to the drum 15, for which it is equipped with a toothed rim 10. In addition to the gears 9, the rim interlocks with the “speed bar 77” (fig.), on the shaft of the sprocket 72, which rotates by means of a chain transfer screw 4, #. By using a box of velocities, a greater or a smaller number of revolving augers and, consequently, an increase or decrease in the quantity of material given by them is achieved over a known period of time.

The subject matter of the invention.

Claims (3)

1. A machine for packing loose materials, characterized by using consistently moving conveyors 7, 2 carrying filled boxes, and a system of funnels J4, arranged in the form of stars around a common geometrical axis, to which. The material is fed into the funnels with horizontal screws 4 through pipes 5 and further along drain sleeves 6. 2. The form of the machine according to claim 1, wherein the screws 4 are made movable in the direction of the axis in order to regulate the supply of material. 3. In the machine according to claim 1, use the iJ speed box to transmit the rotation to the augers and to regulate Their work.   "G a - o b about ff