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Feeding device of material crushing apparatus

A crushing equipment and feeding device technology, applied in the field of material crushing equipment and feeding devices, to achieve uniform and quantitative feeding, reduce power and energy consumption, and increase output

Inactive Publication Date: 2013-02-13
卢小平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] see figure 1 The structure diagram of the present invention shows that the feeding device of the material crushing equipment shown in the figure is arranged on the material crushing equipment, and the material crushing equipment includes a hopper (not shown in the figure), a frame 3, a fixed knife 4 and a moving knife 5, and the moving knife The knife 5 is in the shape of a round roller, the working section of the fixed knife 4 is in the shape of an inner arc, and the gap between the fixed knife 4 and the movable knife 5 forms a material crushing chamber.

[0025] The feeding device includes a deformation bin 1, an intermittent feeding mechanism 2 and a material quantity control unit (not shown in the figure).

[0026] The deformation bin 1 is located above the fixed knife 4 and the movable knife 5, that is, above the material crushing chamber...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/02
Inventor 卢小平程立平
Owner 卢小平
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