SU27481A1 - Device for packing bulk materials - Google Patents

Description

The invention relates to a device for packing loose bodies, consisting of a cylindrical measuring device, for adjusting the capacity of which a piston serves, and for admitting and releasing material cylindrical rotary valves connected between themselves by a gear train.

In the proposed arrangement, the valves of the valves are provided with rolling pins, moving together with the piston regulating the capacity of the measuring device.

In FIG. 1 is a side elevational view; FIG. 2- longitudinal section of the measuring device; FIG. 3, the same traffic jams; FIG. 4 - bottom view. parts fit in front.

The bunker 2 is mounted on racks 2a to the table 7. The lifting box 3 is equipped with weights 23, which can be lifted up the level of the table / and lowered with the aid of a screw Za. The bottom 4 of the box is 3-lattice so that in case of the placer bulk material, the latter falls into box 5. The piston 6 is designed to regulate the capacity of a cylindrical measuring device. For the inlet and outlet of the bulk material are cylindrical rotary valves 8, 8, connected by a gear train, and the plugs of the valves 8, 8 are provided with rolling pins 9, 9 moving together with the piston 25,

regulating the capacity of the measuring device, 7. Turn the screw for, lift the scale 23 to the level of the table cover. The motor is then turned on, as a result of which the rotation of the conveyor belt 20 with the buckets 20a begins. The latter take the bulk material from the lower bunker and transfer it to the upper bunker 2. In this position, the upper valve 5 is open and the bulk material from the bunker 2 enters the measuring device 7. At the moment you press the pedal 13 with your foot, the gear 12 rotates rotates the gear 70, and at the same time, close the upper valve 8 and open the bottom one. Upon opening the lower crane 8, the bulk material goes through the chute 22 into the container 25. When the measuring device 7 is released, lower the pedal 73, close the lower valve 5 and open the upper valve, remove the container from the balance and put another one, at this time the measuring device 7 is filled It is free flowing. The rotation screw 16 changes the capacity of the measuring device 7. Moreover, the rolling pins 9 move together with the piston 25, which increase or decrease the gap length in the plug 8b, which determines the speed of the measuring device 7. The measuring device 7 has a scale (not shown) by means of which it is possible to determine the weight of the powder in the measuring device 7.

The device is intended for packing bulk materials, wherein the scales are only a weight control, depending on the volume of the goods leaving the measuring device 7.

PROPOSITION AND 3 ABOUT.

Device for packing bulk materials, provided with a cylindrical

a measuring device, for adjusting the capacity of which serves as a movable screw using a piston 6, and for material inlet and discharge, cylindrical rotary taps connected between themselves by a gear drive, characterized in that the plugs of the cranes 8, 8 are provided with rolling pins 9, 9 moving together with the piston 25 regulating the capacity of the measuring device 7.

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