Ore crushing and smashing device

Abstract

The invention discloses an ore crushing and smashing device and relates to the technical field of ore machinery. The ore crushing and smashing device comprises an outer frame. The two sides of the inner wall of the outer frame are fixedly connected with supporting columns. One end of each supporting column is fixedly connected with an inner frame, the bottom of the inner wall of the inner frame isfixedly connected with a first motor, and one end of an output shaft of the first motor is fixedly connected with a smashing rod. The two sides of the inner wall of the outer frame are fixedly connected with moving devices. The top of each moving device is fixedly connected with a transmission device. The two sides of the top of the inner wall of the outer frame are fixedly connected with rotation bases. The bottom of each rotation base is rotationally connected with a crushing plate. The bottom of each crushing plate is fixedly connected with the top of the corresponding transmission device.The bottom of the outer frame is provided with a discharging hopper in a penetration manner. By means of the ore crushing and smashing device, the purpose of preliminarily crushing ore is achieved, large ores can be conveniently crushed, following machining can be conveniently conducted, the ores can be refined better, later using is facilitated, the situation that pollutants affect later ore extracting and purifying is prevented, and the practicality of the device is improved.

Description

Technical field [0001] The invention relates to the technical field of ore machinery, in particular to an ore crushing device. Background technique [0002] Ore refers to a collection of minerals from which useful components can be extracted or it has certain properties that can be used. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in the ore is called ore. Grade, precious metal ores such as gold and platinum are expressed in grams per ton. Other ores are usually expressed in percentages. The grade of ore is commonly used to measure the value of the ore. However, the gangue in the same effective component ore (the useless minerals or useful components in the ore contains very little content. The composition of the used minerals) and the amount of harmful impurities also affect the value of the ore. Generally, it is divided into poor ore, ordinary ore and rich ore, and sometimes only divided into p...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an ore crushing and crushing device, which solves the problem that the existing ore crusher has poor crushing effect and incomplete crushing, which affects the later use of ore and increases the burden on workers.

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