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A kind of edge roller crusher

A crusher and edge-roller technology, applied in the field of crushing devices, can solve problems such as difficult feeding of raw materials, and achieve the effects of easy feeding, good adaptability, and high crushing efficiency

Active Publication Date: 2016-08-31
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional roller crushers use round rollers. When the gap between the two rollers is small or the diameter of the raw material is large, the raw material will roll between the rollers and it is difficult to feed.

Method used

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  • A kind of edge roller crusher
  • A kind of edge roller crusher
  • A kind of edge roller crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An edge-roll crusher includes a frame 1, two crushing edge rollers 2 that turn in opposite directions, and a power system that drives the two crushing edge rollers 2 to move simultaneously. The two crushing edge rollers 2 are respectively arranged on the frame 1.

[0027] The four end faces of the two crushing edge rollers 2 corresponding to the frame 1 are provided with a distance maintaining mechanism to keep the size of the crushing gap consistent throughout. The spring 5, the eccentric gear 6, the guide rod 3 are arranged along the arrangement direction of the two crushing edge rollers 2, the guide block 4 cooperates with the guide rod 3, the guide block 4 is fixed on the end face of the crushing edge roller 2, the shaft hole of the eccentric gear 6 is connected with the crushing The edge rollers 2 are connected at the axis positions, and the eccentric gear 6 is connected with the power system. Preferably, there are two guide rods 3 of the distance maintaining mecha...

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PUM

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Abstract

The invention discloses an edged roller crusher, which comprises a frame, two crushing edged rollers which turn in opposite directions and a power system for driving the two crushing edged rollers to move simultaneously. The two crushing edged rollers are respectively arranged on the frame. In the present invention, when the relative positional relationship of the two crushing edge rollers changes from edge-to-edge to face-to-face periodically, the space between the two crushing edge rollers is periodically compressed for the material, thereby realizing the crushing of the material. The edge face of the crushing edge roller of the present invention can help the material to be pushed, avoiding the phenomenon that the material cannot be fed due to sliding on the roller surface. Compared with the circular roller crusher, it has the advantages of easy feeding, high crushing efficiency, and The advantages of good adaptability to materials of different particle sizes.

Description

technical field [0001] The invention relates to a crushing device, in particular to an edge roll crusher. Background technique [0002] The working principle of the double-roll crusher is to drop the crushed material between the two rollers through the feeding port for extrusion and crushing. Traditional roller crushers use round rollers. When the gap between the two rollers is small or the diameter of the raw material is large, the raw material will roll between the rollers and it is difficult to feed. Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the object of the present invention is to provide an edge-roll crusher with smooth feeding and convenient adjustment. [0004] The object of the present invention is achieved through the following technical proposals: an edged roller crusher, comprising a frame, two crushing edged rollers that turn in opposite directions, and a power system that drives the two crushing edged roll...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/02B02C4/32B02C4/42B02C4/30
Inventor 罗锡文向阳曾山杨文武臧英周志艳汪沛
Owner SOUTH CHINA AGRI UNIV
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