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Grinding-type crusher

A technology of crusher and grinding disc, which is applied in the direction of grain processing, etc., can solve the problem that the size of broken particles is not easy to control, and achieve the effect of wide application range, uniform size and labor saving

Inactive Publication Date: 2014-07-09
ANQING LINGBAO MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In coking plants, sintering plants, ceramic factories, glass industry, powder metallurgy and other departments, crushing machinery must be used to crush raw materials to the particle size required by the next step. Most of the existing crushers use impact crushing, and the size of the crushed particles is difficult to control. Use has certain limitations

Method used

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  • Grinding-type crusher

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Embodiment Construction

[0013] Referring to the accompanying drawings, a grinding type crusher includes a machine table 2 and a base 1 located at the bottom of the machine table. It is characterized in that: the side of the machine table 2 is equipped with a grinding disc 6 and the back of the grinding disc 6 passes through a shaft and a flywheel. 7 is connected, the flywheel 7 is connected to the motor 8 through a gear. The front of the grinding disc 6 is provided with a grinding disc 2 5 opposite to it. The front of the grinding disc 6 is opposite to the front of the grinding disc 2 5, forming a jaw The opening is upward. The second grinding disc 5 is connected to the second flywheel 3 through gears and shafts, and the second flywheel 3 is connected to the second motor 4 through gears. The rotation direction of the first grinding disc 6 is the same as that of the second grinding disc 5. The direction of rotation is opposite. The base is located at the lower end of the jaw structure and is provided wi...

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Abstract

The invention discloses a grinding-type crusher which comprises a machine table and a base positioned at the bottom of the machine table, and the grinding-type crusher is characterized in that a jaw structure is formed by two grinding discs; a crushing effect is achieved by rotating the two grinding discs opposite to each other; a feeding hole is large in outlet space; the fed large materials are impacted and crushed at the inlet due to rotation of the grinding discs; medium-sized materials and small materials obtained after crushing of the large materials are crushed in the middle and at the bottom of the jaw structure. The defects in the prior art are overcome, the design structure is reasonable, and the working efficiency is effectively improved. Meanwhile, due to layered crushing, the size of the crushed mineral aggregate is uniform, the mineral aggregate is finally conveyed out through a conveyor belt, the labor force is saved, and the application range is wide.

Description

Technical field [0001] The invention relates to the technical field of crushers, in particular to a grinding type crusher. Background technique [0002] In metallurgy, mining, chemical, cement and other industrial sectors, a large number of raw materials and reused wastes need to be processed by crushers every year. For example, in a concentrator, in order to separate the useful minerals in the ore into monomers, it is necessary to use a crusher to crush the raw ore to the particle size required by the grinding process. It is necessary to use crushing machinery to crush the raw materials to the particle size required by the next operation. In coking plants, sintering plants, ceramic plants, glass industry, powder metallurgy and other departments, it is necessary to use crushing machinery to crush the raw materials to the particle size required by the next operation. Most of the existing crushers use impact crushing, and the size of the crushed particles is not easy to control. ...

Claims

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Application Information

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IPC IPC(8): B02C1/04
Inventor 洪星
Owner ANQING LINGBAO MACHINERY
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