Mud removing feeding machine

Abstract

The invention provides a mud removing feeding machine, and belongs to the technical field of mining machines. The mud removing feeding machine comprises a vibration box, and an excitation device for driving the vibration box to vibrate. The upper end face of the vibration box is a feeding conveying face, and the feeding conveying face comprises multiple conveying faces, and the multiple conveyingfaces are in continuous butt joint along the mineral aggregate advancing path and are arranged sequentially from high to low in a ladder shape. Each conveying face is composed of multiple screen bars,and has screening clearances, and the length direction of the screen bars is consistent with the advancing direction of mineral aggregate. The widths of the screen bars are gradually reduced in the mineral aggregate advancing direction, and the screening clearances formed by the screen bars of the same conveying face are gradually enlarged in the mineral aggregate advancing direction. According to the mud removing feeding machine, the feeding conveying face is arranged in the ladder shape, the screen bars of special structures are adopted, blocking happening in the feeding process can be reduced, and a very good mud removing and screening effect is achieved.

Description

technical field [0001] The invention relates to the field of mining machinery, in particular to a mud-removing feeder. Background technique [0002] The feeder is an indispensable auxiliary equipment in the crushing production line. The feeder is at the beginning of the production line and sends the raw materials into the crusher for crushing. The feeding surface of the feeder is usually composed of sieve bars. At the same time, it also has a screening function, which is used to separate the soil on the mineral material. Because the soil enters the crushing production line, it will affect the crushing effect, cause the crusher to be blocked, and affect the quality of the finished material. The existing desilting feeder Most of the screen bars are used to form a feeding conveying surface, and the screen bars are arranged in parallel with the same spacing. This structure is likely to cause the mineral material to be blocked in the gap between the screen bars during conveying, ...

AI Technical Summary

Problems solved by technology

[0002] The feeder is an indispensable auxiliary equipment in the crushing production line. The feeder is at the beginning of the production line and sends the raw materials into the crusher for crushing. The feeding surface of the feeder is usually composed of sieve bars. At the same time, it also has a screening function, which is used to separate the soil on the mineral material. Because the soil enters the crushing production line, it will affect the crushing effect, cause the crusher to be blocked, and affect the quality of the finished material. The existing desilting feeder Most of the screen bars are used to form a feeding conveying surface, and the screen bars are arranged in parallel with the same spacing. This structure is likely to cause the mineral material to be blocked in the gap between the screen bars during conveying, unable to advance or fall, and hinder the progress of the mineral material behind. The accumulation of mineral materials on the feeding conveying surface makes it impossible to feed normally and efficiently

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