SU1430313A1 - Hopper for semi-loose materials - Google Patents

Abstract

The invention relates to bunker devices and can be used for the storage and distribution of bulk materials in the chemical, food and other sectors of the national economy. The aim of the invention is to increase the flow rate of the material. The hopper for difficult-to-flow materials comprises a housing 1 with an outlet funnel 2 and an outflow booster consisting of a vibrator 3, racks 4, plates 5 and grommets 6. The plates 5 are mounted on racks 4 with a variable clamp so that the distance between adjacent plates 5 decreases - with during the expiration of the material. During unloading, the flow rate on the funnel wall is higher than along the axis of the hopper, which contributes to the collapse and increase in the intensity of the flow of material. 1 il.

Description

with

about with

with

ten

The invention relates to bunker devices and can be used for the storage and distribution of bulk materials in chemical food and other household sectors.

The aim of the invention is to increase the flow rate of the material.

The drawing shows the proposed bunker, a general view.

Placing the pusher plates with a decreasing distance between adjacent plates as the material flows out leads to a redistribution of the flow rate in such a way that the flow rate at the wall opposite to that on which the booster is mounted is more than on the axis of the bunker, which prevents in the bunker, at the same time the connection of the vibrodrive by means of racks of the booster with the neck wall provides an additional effect on the material of the neck vibration and an increase in the intensity of its expiration nor from the bunker.

Bunker for hard-flowing materials contains a housing 1 with an outlet funnel 2

20

The device works as follows.

Before loading the material into the bunker, the glue 6 closes the gap between the plates 5, and the outlet of the funnel 2 is blocked. When unloading the material, a hard 6 establishes a certain gap between the plates 5 and includes a vibration drive 3. The vibrating plates 5 and the funnel wall act on the material and cause the material to flow through the slots formed by the plates 5. The distance between adjacent plates 5 decreases along the material outflow, as a result, the flow rate of the material on the funnel wall is greater than on the axis of the hopper. Such a redistribution of speeds contributes to the destruction of the arches. Vibration of the wall also leads to an increase in the flow rate of the material.

Claims (3)

Invention Formula A hopper for difficult-to-flow materials, comprising a housing with an outlet funnel and a nozzle and a material outflow, a state and a nozzle. The booster consists of 25 vibratory drives, two short-circuiting short-circuits of vibro-drive 3, pillars 4, plates 5 and gigs 6. The pillars 4 are connected to the vibro-drive 3 and mounted on one of the pillars of the first funnel 2. The free ends of the rack 4 are connected to the opposite wall of the outlet funnel 2. The plates 5 are pivotally mounted on the uprights 4, while the distance between the adjacent plates is reduced by 1 along the outflow of the material, the plates 5 are interconnected by a pull 6 to rotate them. thirty and mounted on one of the funnel walls of racks and pivotally mounted on racks plates interconnected by a rotor for their rotation, characterized in that, in order to increase the outflow of material, the racks of the impulse are connected with the opposite ends of the funnel to the opposite wall of the funnel on racks with variable pitch, the distance between adjacent plates decreases as material flows out. 0 five 0 The device works as follows. Before loading the material into the bunker, the glue 6 closes the gap between the plates 5, and the outlet of the funnel 2 is blocked. When unloading the material, a glue 6 establishes a certain gap between the plates 5 and switches on the vibration drive 3. The vibrating plates 5 and the wall of the funnel act on the material and cause the material to flow through the slots formed by the plates 5. The distance between the adjacent plates 5 decreases along the material outflow, resulting in a flow rate of material on the wall of the funnel more than hopper axles. Such a redistribution of speeds contributes to the destruction of the arches. Vibration of the wall also leads to an increase in the flow rate of the material. Invention Formula Bunker for hard-flowing materials, comprising a housing with an exhausting funnel and a nozzle and a material outflow consisting of a vibrating drive, two associated with it and mounted on one of the funnel walls of racks and pivotally mounted on racks plates interconnected by a rotor for their rotation, characterized in that, in order to increase the outflow of material, the racks of the impulse are connected with the opposite ends of the funnel to the opposite wall of the funnel on racks with variable pitch, the distance between adjacent plates decreases as material flows out.