Water concentration type pulverizer for ore mining

Abstract

The invention discloses a water separation type ore mining pulverizer, which comprises a casing, a feeding hopper, a crushing roller and a screen; two crushing rollers extruded horizontally and mutually extruded are installed on the position facing the feeding hopper inside the casing. The lower end of the guide plate is fixed with an inclined screen, and several springs are fixedly connected between the movable bracket and the fixed bracket; the other end of the discharge port is connected with a retrieving box, and the discharge port is provided with There is a material blocking door, and the bottom of the shell is set as a sedimentation tank, and a collection box is connected in the sedimentation tank; a filter and a circulation pump are sequentially installed on the circulation pipe. Water of a certain liquid level is introduced into the interior of the invention, so that the pulverized stones are quickly precipitated and separated inside, which is convenient for screen filtration, and also avoids a large amount of dust during pulverization, reducing the impact on the surrounding environment. It is convenient and quick to take out without affecting the internal water volume, ensuring the normal use of the equipment.

Description

technical field [0001] The invention relates to mining equipment, in particular to a pulverizer for water separation ore mining. Background technique [0002] Ore refers to mineral aggregates from which useful components can be extracted or which have certain usable properties. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in ores is called ore grade. Precious metal ores such as gold and platinum are expressed in grams per ton, and other ores are often expressed in percentages. The ore grade is often used to measure the value of ore, but the composition and harmful impurities of the gangue (useless minerals in the ore or minerals with very little useful content that cannot be used) and harmful impurities in the ore also affect the value of the ore. In the process of processing ore, the crusher is often used as a processing machine, but in the past, the ore crusher quickly crushed the stone th...

AI Technical Summary

Problems solved by technology

In the process of processing ore, the crusher is often used as a processing machine, but the previous ore crusher quickly crushed the stone through the crushing roller, which caused a large amount of dust during use, and the crushed stone powder was not easy to separate. Especially the separation of residual large-grained stones, therefore, it is necessary to improve the existing pulverizers to solve the above problems

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