Roller crusher is mainly composed of roller, roller support bearing, clamping and adjusting device and driving device, etc. It has a simple structure. Roller crusher mainly includes powerful double-roller crusher, four-roller crusher and double-toothed roller crusher. It mainly crushes various medium-hard materials such as limestone, slag, coke, coal blocks, etc. It is widely used in medium and fine crushing operations in cement, metallurgy, chemical industry, electric power, coal and other industrial sectors.

Cement industry: Roller crusher is often used to crush limestone, cement clinker, sandstone, coal and gypsum to improve operation efficiency.

 

Chemical industry: It is suitable for crushing materials such as coal, coal gangue, coke, pyrite, celestite, calcium carbide, etc., with simple operation and reasonable design.

 

Mining industry: It can be used to crush iron ore, quartz stone, gold ore, feldspar, swallow stone and other materials to meet the strict requirements of ore production.

 

Working principle and characteristics:

 

1. The toothed roller crusher mainly uses special wear-resistant toothed rollers to rotate at high speed to split and crush the materials (traditional toothed roller crushers use low-speed extrusion crushing), forming a high-productivity mechanism.

 

2. The driving mechanism is composed of two motors, which are driven by a V-belt to drag the rollers on the groove wheel and rotate in relative directions. When crushing the material, the material passes through the roller from the feed port, is crushed by rolling, and the crushed finished product is discharged from the bottom frame.

 

3. Simple structure, easy maintenance, and low operating cost.

 

4. The gap of the discharge port is adjustable, which can ensure the discharge particle size according to user needs.

 

Luoyang Dahua Heavy Industry Science and Technology Co., Ltd. is a direct sales manufacturer integrating R&D, production, sales and service. It provides various types of mining crushing equipment, and its high quality is more reliable. It optimizes the combination of various types of equipment, tailors supporting equipment and construction plans to meet different process requirements, and serves you from equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and use.