Feeding device of material crushing apparatus

Abstract

A feeding device of a material crushing apparatus comprises a deformed bunker and an intermittent feeding mechanism, wherein one side of the deformed bunker is provided with a pendulous movable straight plate, the upper end of the movable straight plate is hinged to a fixed hopper lower edge, the other side of the deformed bunker is provided with a fixed semicircular plate and a movable inclined plate, the fixed semicircular plate makes a semicircular cavity, the upper end of the movable inclined plate is hinged to the fixed hopper lower edge, the lower end of the movable inclined plate is laid on the upper edge of the fixed semicircular plate in an inclined manner, and the outside of the movable straight plate is provided with a bunker plate resetting device; and the intermittent feeding mechanism comprises a uniform feeder and a stepping driving part, the uniform feeder is positioned in the cavity of the fixed semicircular plate and comprises a central ring and a plurality of separation plates fixed on the central ring in an equant manner, the central ring is arranged on the wheel shaft of a frame, the length of each of the separation plates can realize a case that the outer ends of the separation plates can successively move the movable inclined plate and the movable straight plate in the rotation of the separation plates, the outer end of the one of the separation plates props against the movable straight plate in the pause of the separation plates, and the stepping driving part intermittently pushes the uniform feeder to rotate. The feeding device realizes the uniform and quantitative feeding and the smooth production, and is suitable for the feeding of large-granule materials.

Description

technical field [0001] The invention relates to material crushing equipment, in particular to a feeding device for material crushing equipment suitable for large particle materials, and belongs to the technical field of material processing. Background technique [0002] In order to reuse waste materials, people usually crush and grind waste materials into particles or powders of various sizes, and then put them into production as recycled raw materials. For example, in order to make the rubber in old tires reused, there is Rubber material crushing equipment has been installed. [0003] The feeding of material crushing equipment is usually carried out through the silo, and now the commonly used silo can only be used for relatively fine material particles, and when encountering materials with larger particles, such as the volume is greater than 55mm 3 The rubber block will be blocked and shelved after being added to the silo, commonly known as "bridge", that is, the large blo...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the deficiency of the feeding bin of the existing material crushing equipment, and provide a feeding device of the material crushing equipment, which adopts a deformed feeding bin and a quantitative feeding mechanism, realizes uniform quantitative feeding, and avoids the phenomenon of material blocking and shelving occur, to achieve the effect of increasing output, reducing energy consumption, and preventing environmental pollution, so as to adapt to the feeding process control of large particle materials in material crushing equipment

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