Ceramic roller type crusher

Abstract

The invention relates to a crushing device, and discloses a ceramic roller type crusher. The ceramic roller type crusher comprises a frame, a fixed roller and a movable roller, wherein the fixed roller is fixedly connected to the frame; the movable roller is arranged on the frame; one side, far from the fixed roller, of the movable roller is connected with a connecting rod; one side, far from the movable roller, of the connecting rod coats a fixed sleeve connected with the frame; a thread hole is formed in the connecting rod; and a through hole fitting the thread hole is formed in the fixed sleeve. The ceramic roller type crusher further comprises a bolt; the bolt penetrates through the through hole to be connected into the thread hole; a through groove is formed in the fixed sleeve; a pressing rod is slidingly connected into the through groove; an elastic piece is arranged between the pressing rod and the connecting rod; a fixed base is arranged on the fixed sleeve, and is connected with a thread rod; the thread rod penetrates through an opening hole formed in the pressing rod; and a nut is arranged at one side, penetrating through the opening hole, of the thread rod. Aiming at the problem that a traditional ceramic crusher only can crush ceramic raw materials with one size, the invention provides the ceramic roller type crusher capable of crushing the ceramic raw materials with different sizes.

Description

technical field [0001] The invention relates to a crushing device, in particular to a ceramic roller crusher. Background technique [0002] The main components of ceramic materials are silicon oxide, aluminum oxide, potassium oxide, sodium oxide, calcium oxide, magnesium oxide, iron oxide, titanium oxide, etc. Common ceramic raw materials are clay, quartz, potassium albite feldspar and so on. Ceramic raw materials generally have high hardness, but poor plasticity. In addition to the use of tableware and decoration, it also plays an important role in the development of science and technology. Ceramic raw materials are processed from the earth's original large resources of clay, quartz, and feldspar. [0003] In the ceramic production process, when the raw materials are ground, the ceramic raw materials need to be crushed first. The main purpose of crushing is as follows: to improve the fluidity of the materials, to facilitate transportation and storage; to facilitate the h...

AI Technical Summary

Problems solved by technology

[0004] Now commonly used crushing equipment is a roll crusher, which includes a first roll and a second roll. The ceramic raw material enters between the two rolls directly from the feed hopper, and enters the abrasive process after crushing, because this kind of crusher only performs one-time grinding. Broken, some materials are often broken incompletely, and large particle materials remain in the crushed raw materials. When large particle materials enter the ball mill, the large particles increase the burden on the ball mill, increase the grinding time, and reduce the grinding time. Abrasive efficiency

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