Rapid screening type mining gravel treatment device

A processing device and crushed stone technology, applied in grain processing, sieving, solid separation, etc., can solve the problems of damage to the service life of the body shell, shortened service life of the body, poor material screening effect, etc., and achieve long normal working time. Guarantee work fluency and good screening effect

Inactive Publication Date: 2018-01-19
ZHEJIANG KAICHEN IND & TRADE CO LTD
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Problems solved by technology

It can be divided into metallic minerals and non-metallic minerals. The ore grade is often used to measure the value of the ore, but the composition of the gangue (useless minerals in the ore or minerals with very small useful components that cannot be used) and harmful impurities in the ore are also effective. How much it also affects the value of the ore; in the process of ore processing, a stone crusher is required, but during the long-term operation of the traditional stone crusher, a

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  • Rapid screening type mining gravel treatment device

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Embodiment Construction

[0012] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , in an embodiment of the present invention, a rapid screening type mine crushing stone processing device includes a crushing body 7, a pair of crushing rollers 2 are arranged at a horizontal position in the body cavity of the crushing body 7, and the crushing rollers 2 A number of crushing blades are evenly arranged on the circumferential side wall of the roller body, and the central rotating shaft of the roller body of the crushing roller...

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Abstract

The invention discloses a rapid screening type mining gravel treatment device. The rapid screening type mining gravel treatment device comprises a crushing device body, wherein a pair of crushing rollers are arranged in the horizontal position in an inner cavity of the crushing device body; two buffer barrier plates in a vertical state are arranged on the left side and the right side of each crushing roller respectively and on the inner side wall of the crushing device body; the plate body side wall of each buffer barrier plate is connected with the device body inner side wall of the crushingdevice body through three groups of elastic damping springs; a side blocking edge is arranged at the right end part of a shaft body of a right guide sliding shaft; springs are arranged outside the shaft body of the right guide sliding shaft, the plate body left side wall of the side blocking edge and the device body right side wall of the crushing device body. According to the rapid screening typemining gravel treatment device, rapid screening for stone in the gravel treatment process is realized, following collected gravel particles are finer, the screening effect is better, and smoothness of the whole mining gravel treatment work is guaranteed.

Description

technical field [0001] The invention relates to the related technical field of mechanical equipment, in particular to a quick-screening mine gravel processing device. Background technique [0002] Mine refers to an independent production and operation unit that extracts ore with a certain mining scope. A mine mainly includes one or more mining workshops (or pitheads, mine shafts, open pits, etc.) and some auxiliary workshops. Most mines also include ore dressing plants; Mineral aggregates for exploited properties. It can be divided into metallic minerals and non-metallic minerals. The ore grade is often used to measure the value of the ore, but the composition of the gangue (useless minerals in the ore or minerals with very small useful components that cannot be used) and harmful impurities in the ore are also effective. How much it also affects the value of the ore; in the process of ore processing, a stone crusher is required, but during the long-term operation of the tr...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C4/42B02C23/16B07B1/42B02C4/28
Inventor 吴俊
Owner ZHEJIANG KAICHEN IND & TRADE CO LTD
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