Double-geared roller crusher

Brief introduction

The double toothed roller crusher is a new type of toothed roller crusher, which has a relatively large crushing ratio among similar crushing equipment. The crushing ratio can reach (5-8), and the roller surface shape can be divided into coarse and fine toothed rollers. It can be adjusted according to the size of the material needed for production, and can be matched with coarse toothed rollers or medium toothed rollers according to the characteristics and requirements of the crushed material.

Suitable for coarse and medium crushing of brittle and soft ores, this equipment has the characteristics of long service life of crushing teeth, uniform particle size of crushing materials, low over crushing rate, convenient maintenance, sensitive overload protection, stability and reliability. Suitable for brittle and soft materials, the double toothed roller crusher is suitable for industries such as sintered ore, coal, cement, silicate, glass, ceramics, etc.

Operational principle

The double toothed roller crusher uses the high extrusion force generated by the relative rotation of two wear-resistant toothed rollers to crush materials. After the material enters the gap between the two toothed rollers (V-shaped crushing chamber), it is subjected to the extrusion and shear forces caused by the relative rotation of the two toothed rollers. Under the squeezing, shearing, and grinding, the material is crushed into the required particle size and then discharged through the discharge port.

There is a wedge or gasket adjustment device installed between the two rollers, and the top of the wedge device is equipped with an adjustment bolt. When the adjustment bolt pulls the wedge upwards, the wedge will push the movable roller away from the fixed wheel, that is, the gap between the two rollers will increase, and the discharge particle size will increase. When the wedge is downward, the gap between the movable rollers will decrease under the action of the compression spring, and the discharge particle size will decrease. The gasket device adjusts the discharge particle size by increasing or decreasing the number or thickness of gaskets. When adding gaskets, the gap between the two rollers increases, and when reducing gaskets, the gap between the two rollers decreases, resulting in a smaller discharge particle size.

Performance characteristics

1. The unique cavity structure of the double toothed roller allows for strong feeding force, making it particularly suitable for coarse crushing.

2. The overload protection device of the double toothed roller crusher is sensitive, stable and reliable.

3. High productivity, uniform particle size of crushed materials, adjustable particle size after crushing, low over crushing rate.

4. The diversified tooth structure optimization design and assembly methods make the double tooth roller crusher more suitable for a wider range of applications.

5. The cross tooth layout allows the double tooth roller crusher to achieve mutual sorting effect when crushing materials, which is quite beneficial for crushing viscous materials.

Technical parameter

Why choose Maoxin Machinery for cooperation negotiation? The core point of "win-win culture" ore crushing Double-geared roller crusher service provider - Maoxin Machinery advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Maoxin Machinery employees themselves. The company creates a good atmosphere, ambitious goals, creates a comfortable Maoxin Machinery cultural environment, employees achieve their own career goals and growth, and Maoxin Machinery achieves their interests goals, which is a virtuous circle of "win-win cooperation". Externally, Maoxin Machinery has created good ore crushing Double-geared roller crusher products and services, and customers have been recognized, providing ore crushing customers with a good service experience, which is also "win-win", and the sense of trust has been further strengthened. This is Maoxin Machinery complementary ecological win-win.

Thank you for browsing the Baokao County crusher Double-geared roller crusher product supplier Maoxin Machinery enterprise online promotion sub-station website [Double-geared roller crusher] products! Maoxin Machinery is a Double-geared roller crusher product Chinese supplier. Since its establishment, it has been deeply engaged in the ore crushing field and has tried to provide intuitive Double-geared roller crusher products for ore crushing customers! We create innovative products,inclusive cultures and values for all our stakeholders. 

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Headquarters

HENAN, CHINA
Gongyi City West Industrial Zone, Henan Province, China
Phone: +86 18539447368
Email: 18539447368@163.com
Whatsapp: +86 18539447368