SU92712A1 - Loading machine - Google Patents

Description

A disadvantage of the known types of bulk loaders for materials with a bucket pick-up device is the impossibility of transporting material over a long distance.

In the described loading machine, this disadvantage is eliminated by the fact that the machine is equipped with a sluice gate associated with the stringing pipe of the pneumatic transortable device.

FIG. 1 and 2, the machine is shown in two projections.

The loading machine includes an inclined bucket elevator 1 mounted on a three-wheeled bogie frame 2. The bogie 2 also has an inlet discharge pipe 3 fitted with flexible hoses: for compressed air-4, for pneumatic conveying-5. The locking bolt 6 is attached to the upper head of the elevator 1, as well as to the flange of the receiving pipe 3, the pulley 7 of which receives rotation through the belt 8 from the pulley 9 of the elevator 1. The elevator 1 and the bolt 6 are driven from the electric motor 10 mounted on the body of the elevator 1.

To move the machine on the axis of the rear wheels 11, electric motors 12 with a gearbox are installed.

The drum 6, which rotates clockwise, is provided with a tube 13 communicating with the atmosphere, which reduces the pressure in the next pocket of the drum and, by eliminating the effect of the air expanding in it, improves the filling of the pockets of the drum with the transported bulk material.

Loading machine works as follows.

The material is captured directly by the buckets of the elevator 1. From the elevator head, the material enters the pockets of the sluice gate 6. When the sluice gate rotates, the material, under its own weight, is poured down from the pockets into the nozzle 3, where it is entrained by the air stream. Further material

transported through a flexible hose 5 to the main pipeline and into the receiving devices for storing the material.

The installation of electric motors on the axles of the rear wheels allows for the possibility of remote control of the movements of the machine by switching on two electric motors at once, which gives the machine a progressed motion, and by turning on one of the two electric motors, the machine is rotated.

Subject invention

A bulk material loading truck with a bucket pickup device, characterized in that, in order to ensure the possibility of dumping material over a long distance, it is equipped with a lock gate connected to the supply pipeline of the transporting transport device.

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