A timing control material receiving system and method

Abstract

The invention relates to a time-controlled material receiving system and method, comprising a grab bucket and a weighing bucket located below the outlet of the grab bucket, a buffer bin is arranged under the outlet of the weighing bin, and a belt conveyor is arranged under the outlet of the buffer bin , at least one weight sensor is provided on the outside of the wall of the metering hopper, and the outlet of the metering hopper is provided with a gate of a timing switch, and the gate is driven by a drive cylinder arranged on the outside of the wall of the metering hopper; There is a limit gate driven by the drive cylinder 2 at the exit, and the opening and closing times of the gate during use are at least twice, and the materials in the weighing hopper are put into the buffer bin in stages according to the opening and closing times of the gate. The material in the buffer bin is continuously conveyed to the belt conveyor through the limit gate. The timing gate is used to make the whole material receiving system receive materials evenly in time and segment, so that the load of the belt conveyor is uniform, and the flow control of the belt conveyor is easy to realize.

Description

technical field [0001] The invention relates to a timing-controlled material receiving system and method, belonging to the field of belt conveyor material receiving. Background technique [0002] The comparative document with application number 201520206209.3 proposes an automatic rice blender, which discloses the following technical features: it includes a feeding hopper, the outlet at the lower end of the feeding hopper is provided with a feeding gate, and there is a metering valve for rice metering under the feeding hopper. The metering mechanism is equipped with a buffer bin under the metering mechanism, and a discharge mechanism with a material level monitoring switch is installed under the outlet of the material buffer bin; the metering mechanism includes a metering hopper, and a weight sensor is installed on the upper side of the metering hopper, and a weight sensor is installed under the metering hopper. There is a discharge port with a discharge gate, and a feed hop...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention proposes a timing-controlled material receiving system and method, which are used to solve the following technical problems: 1. The flow control method is used to transport materials, resulting in poor control accuracy

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