Fine crushing device for mineral crusher

A crusher and fine crushing technology, applied in the field of mining machinery and equipment, can solve the problems of increasing difficulty and trouble of crushing stones

Pending Publication Date: 2018-12-11
天津市乐矿机械设备制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Among them, mining crushers are more common. According to different workplaces, there are different requirements for the size of the crushed ore. It is troublesome to change the size of the ore discharged by traditional crushers. Some crushers need to be replaced with different types of crushers. Difficulty

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  • Fine crushing device for mineral crusher
  • Fine crushing device for mineral crusher
  • Fine crushing device for mineral crusher

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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Abstract

The invention discloses a fine crushing device for a mineral crusher. The fine crushing device comprises a shell, wherein the top end and the bottom end of the shell are sequentially connected with acharging hole and a discharging hole; a first motor and a second motor are sequentially and fixedly mounted on the outer shell wall of the shell from top to bottom; the output ends of the first motorand the second motor are sequentially and fixedly connected with a first rotating shaft and a second rotating shaft through a shaft coupler; the first rotating shaft and the second rotating shaft penetrate through the shell wall of the shell and extend inwards and are respectively and fixedly rotated on the inner shell wall of the shell through second bearings; the two second bearings are fixed tothe inner shell wall of the shell; the positions on which one side shell wall, close to the first motor, of the shell corresponds to the first rotating shaft and the second rotating shaft are provided with two first bearings; the first rotating shaft and the second rotating shaft are fixedly and rotatably connected with the corresponding first bearings. According to the fine crushing device for the mineral crusher disclosed by the invention, when mine rocks are crushed, the sizes of discharging mine rocks are conveniently adjusted, and meanwhile, the mine rocks with smaller sizes are conveniently collected.

Description

technical field [0001] The invention relates to the technical field of mining machinery and equipment, in particular to a fine crushing device for a mine crusher. Background technique [0002] Mining crushers mainly crush all kinds of stones. According to different crushing principles and product particle sizes, they are divided into many models, which are widely used in mining, smelting, building materials, roads, railways, water conservancy and chemical industries. [0003] Among them, mining crushers are more common. According to different workplaces, there are different requirements for the size of the crushed ore. It is troublesome to change the size of the ore discharged by traditional crushers. Some crushers need to be replaced with different types of crushers. difficulty. Contents of the invention [0004] The purpose of the present invention is to solve the problem that it is difficult to change the size of the crushed ore when the crusher crushes the ore in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/02B02C13/28B02C13/282B02C13/284B02C13/286
CPCB02C13/02B02C13/28B02C13/282B02C13/284B02C13/286B02C2013/2808B02C2013/28609
Inventor 耿磊陈著有
Owner 天津市乐矿机械设备制造有限公司
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