Crushing equipment for attapulgite

Abstract

The invention discloses crushing equipment for attapulgite. The crushing equipment comprises a rolling box and a crushing box; a feeding opening is formed in the middle of the upper end of the rollingbox; buffering blades are arranged in the feeding opening; rolling rollers penetrate through the rolling box; second gears are arranged on the left parts of the rolling rollers; a filter plate is arranged in the rolling box, wherein the filter plate is obliquely placed; a pipeline is arranged on the right side of the rolling box; the upper end of the pipeline is communicated with the rolling box;and the crushing box is arranged at the lower end of the rolling box. The filter plate is arranged in an oblique state, so that the attapulgite is partially screened through the filter plate, materials meeting the requirement fall to the bottom of the rolling box, and large particles pass through the filter plate and enter the crushing box through the pipeline; crushing rollers rotate synchronously because they are also controlled by a second motor; and the crushing rollers are only specific to the materials treated by the rolling rollers on the upper layer, and are accordingly highly targeted during crushing.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, in particular to a crushing equipment for attapulgite. Background technique [0002] Attapulgite, also known as palygorskite or palygorskite, is a hydrous magnesium-rich silicate clay mineral with chain layer structure. Its structure belongs to 2:1 type clay mineral. In each 2:1 unit structure layer, the corner tops of tetrahedral wafers are reversed at a certain distance, forming a layer chain. A channel parallel to the chain is formed between the tetrahedral strips. The cross section of the channel is about 3.7*6.3A°. The channel is filled with zeolite water and crystal water. Attapulgite minerals are found almost all over the world, but the proportion of deposits with industrial significance Small, limited to the US, China, Spain, France, Turkey, Senegal, South Africa, Australia, Brazil, Israel, Saudi Arabia, Switzerland, UK, etc. [0003] At present, most of the existing attapulg...

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Problems solved by technology

[0003] At present, most of the existing attapulgite crushing equipment adopts one-time crushing processing. Although the crushing capacity can be realized, because one-time crushing cannot perform sufficient crushing, there will be a lot of waste in actual processing, and the existing equipment Missing filter in

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