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Crushing machine for salt

A technology of pulverizers and racks, which is applied in the direction of grain processing, etc.

Inactive Publication Date: 2016-02-17
ENG TECH INST CO LTD OF CNSIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no suitable crushing machinery to choose from in the practice of salt production

Method used

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  • Crushing machine for salt
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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0017] Such as figure 1 , 2 , 3, the uniform material distribution device 4 is placed on the upper part of the base frame 1, the motor 2, the transmission mechanism 3 and the crushing roller 5 are fixed on the lower platform of the base frame 1, the adjustment mechanism 6 is located at the upper end of the crushing roller 5, and the cleaning device 7 is set In the lower part of the crushing roller 5, the main mechanism and components are arranged and fixed in this way.

[0018] The frame 1 is made of steel welded into a three-dimensional hexagonal frame, the motor 2 and the crushing roller 5 are fixed on the steel inside the frame, and the shaft heads of the two motors are fixed with small sheaves 9 protruding out of the frame respectively, and connected by a triangle belt. On the large sheave 10 fixed on the 5 shaft heads of two crushing rollers, a transmission sys...

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Abstract

The invention relates to a crushing machine for salt. Two motors are connected with two crushing rollers through belt wheels. Motor spindle noses are fixed to small sheaves, crushing roller spindle noses are fixed to large sheaves, and the diameters of the two large sheaves are different. An adjustment mechanism for adjusting the gap between the crushing rollers is arranged between the two crushing rollers. A blanking hopper is arranged above the two crushing rollers. The inlet of the blanking hopper is connected with a material distribution device. According to the crushing machine for salt, materials are evenly fed to the space between the two crushing rollers through the material distribution device, the two crushing rollers are driven by the two motors respectively, shearing and squeezing functions of tooth angles of the crushing rollers are formed through the speed difference of the two crushing rollers rotating in the opposite directions, and therefore the purpose of crushing the materials is realized. The crushing machine is suitable for crushing treatment of marine salt particles to facilitate bagging, the over-crushing degree is small, and the granularity is uniform. The crushing machine for salt is simple in structure, high in reliability, small in noise, low in power consumption, adjustable in crushing granularity, compact in structure and convenient to use and repair.

Description

technical field [0001] The patent of the present invention relates to a kind of salt pulverizer which crushes materials through the shearing and squeezing action of the tooth angles on the crushing rollers rotating in opposite directions. Background technique [0002] At present, there are many types of pulverizers known for crushing materials, such as hammer crushers, jaw crushers, impact crushers, cone crushers, etc., which are used for crushing different types of materials, ranging from ore Different crushers can be selected for small feeds. For example, the double-roll mill widely used in chemical, cement, grain and food industries has a wedge-shaped or gasket adjustment device between the two rollers, and an adjustment bolt is installed on the top of the wedge-shaped device. When the adjustment bolt pushes the wedge upward When pulling up, the wedge pushes the movable roller away from the fixed roller, that is, the gap between the two rollers becomes larger, and the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/32B02C4/40B02C4/28
CPCB02C4/08B02C4/28B02C4/286B02C4/32B02C4/40
Inventor 董连福李广林李继新
Owner ENG TECH INST CO LTD OF CNSIC
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