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multifunctional stone crusher

A stone crusher, multi-functional technology, applied in grain processing, dispersed particle separation, chemical instruments and methods, etc., to reduce processing difficulty, improve crushing efficiency, and avoid blockage of stone powder

Inactive Publication Date: 2017-12-19
YANGTZE UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is currently no device that can achieve this function

Method used

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Embodiment Construction

[0023] Such as Figure 1~4 Among them, a multi-functional stone crusher includes a crushing chamber and a crushing chamber, wherein the crushing chamber is located below the crushing chamber, at least one pair of crushing drums 5 are arranged in the crushing chamber, and an air inlet is provided on the side below the crushing drum 5, A settling bin 26 is arranged on the opposite side of the air inlet, and the corresponding position of the settling bin 26 and the air inlet is provided with a dust inlet 23, and a rotating dust filter roller 28 is arranged in the settling bin 26. There is a filter screen 24 covering the air outlet. After the ore or stone is crushed in the crushing chamber, it falls into the crushing chamber. After being crushed by the crushing drum 5 in the crushing chamber, the wind from the air inlet blows the stone powder into the dust inlet 23, and is filtered by the high-speed rotating dust in the sedimentation bin 26. The droplets thrown off by the roller ...

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Abstract

A multifunctional stone crusher includes a crushing chamber and a pulverizing chamber. The pulverizing chamber is provided with at least a pair of pulverizing rollers; an air inlet is arranged on one side below the pulverizing rollers; a precipitation bin is arranged on the opposite side of the air inlet; dust inlets are arranged on corresponding positions of the precipitation bin and the air inlet; a rotating dust filter roller is arranged in the precipitation bin; and a filter screen for shading the air outlet is arranged over or at one side of the dust filter roller. The multifunctional crusher provided by the invention achieves separation of pellets and stone powder, and improves the crushing efficiency through the combination of the crushing chamber, the pulverizing chamber, winnowing and droplet adsorption.

Description

technical field [0001] The invention relates to the field of stone crushers, in particular to a multifunctional stone crusher. Background technique [0002] The impact crusher uses the high-speed rotating rotor to produce high-speed impact on the materials thrown into the crushing chamber, and throws the materials onto the impact plate. The materials fall down under the gravity and rebound force, but the high-speed rotating rotor drives the blow bar to re-enter along the tangential direction. Impact the material, throw the material to another impact plate, the material is further crushed, and then rebound from the impact plate to the blow bar. The above process is repeated continuously. The materials collide with each other, and the materials continue to produce cracks until they are loose and crushed. However, the diameter of the crushed particles of the impact crusher reaches a certain size and cannot be further crushed. [0003] Chinese patent document CN 201744390 U di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C13/02B02C13/282B02C4/02B02C4/32B01D50/00B01D46/00
CPCB01D46/00B01D50/00B02C4/02B02C4/10B02C4/28B02C4/32
Inventor 关明贾宏禹李宁
Owner YANGTZE UNIVERSITY
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