Discover expert best practices for feeding mineral sizers, including material analysis, equipment selection, uniform feeding techniques, and pre-screening tips. Boost efficiency, reduce wear, and extend equipment life with our guide.

A mineral sizer is a medium and fine crushing device based on the principle of intermeshing tooth roll crushing. It represents a modernized crushing method capable of producing well-shaped final products. Our company offers both primary and secondary mineral sizers that can handle a wide range of materials—from soft coal to hard rock.

The mineral sizer is a specific type within the broader category of crushers. While crushers cover the full range of crushing needs, the mineral sizer focuses on medium to low-hardness material, emphasizing medium-to-fine crushing and uniform output. With its "toothed roll crushing" mechanism, the mineral sizer is designed for low energy consumption, minimal dust, and consistent product size. In contrast, general-purpose crushers are better suited for high-hardness materials or high-capacity scenarios.

Mineral sizer with synchronous gear forced synchronization has the advantages of strong shearing and bending crushing force, large crushing ratio, uniform particle size of discharge and screening, small powder passing amount, forced discharge, strong production processing capacity, and low energy consumption of crushing and screening. Therefore, it can adapt to the production requirements to the greatest extent and is a relatively ideal crushing and screening equipment.

Mineral sizer mainly uses special wear-resistant tooth rollers to split and break materials at high speed (traditional mineral sizer uses low speed extrusion crushing), forming a high productivity mechanism. The mineral sizer produced by our factory is composed of transmission device, frame part, crushing roller, mechanical spring device, linkage mechanism and so on. It has the advantages of low noise, simple structure, convenient maintenance, high productivity, uniform particle size of the crushed material, low over-crushing rate, easy maintenance, sensitive overload protection, safety and reliability.

This series mineral sizer is mainly composed of roller, roller support bearing, pressing and adjusting device and driving device. Adjustment of discharge particle size: The wedge or gasket adjustment device is installed between the two roller wheels, and the top of the wedge device is equipped with an adjustment bolt.

Mineral sizer front and rear side plate as its core components for the strength of the whole machine, wear resistance, impact resistance is very important, its processing accuracy and manufacturing accuracy requirements are very high, we have advanced processing equipment and processing technology mineral sizer supplier, The advanced three-axis pentahedral intelligent CNC machining center, gantry machining center and digital display boring and milling machine are used to process and manufacture the machine.

In many industrial fields such as ore processing and coal processing, mineral sizer (graded double-toothed roller crusher) plays a pivotal role, it is like a behind-the-scenes hero, quietly promoting the efficient operation of industrial production. Through its unique structure and working principle, it can accurately break large pieces of material into the required particle size products, laying a solid foundation for the subsequent processing process, which is directly related to key indicators such as production efficiency, product quality and production cost.

Mineral sizer, as an important material crushing equipment, is widely used in mining, coal, building materials, chemical industry and other fields. In mining, it can break large ores into small pieces suitable for subsequent processing, and improve the utilization rate of ores; in the coal industry, raw coal can be effectively broken to meet the requirements of different users for coal particle size.

The mineral sizer crushing beam is mainly composed of the beam body, crushing teeth, and connecting components. The beam body, as the core component for bearing and transmitting forces, is typically made of high-strength high-quality steel, such as common high manganese steel and alloy structural steel. High manganese steel, with its excellent wear resistance and good toughness, can operate stably for a long time in working environments with huge impact and friction forces without easily breaking or experiencing excessive wear. Alloy structural steel, with its high strength, high toughness, and good processing performance, ensures the reliability and stability of the crushing beam in complex working conditions. For example, in a large-scale mining operation, the beam body of the crushing beam in the mineral sizer uses a special alloy structural steel, which undergoes strict heat treatment processes, achieving a yield strength of over 800 MPa and a tensile strength exceeding 1000 MPa, effectively ensuring the safe operation of the equipment under high-intensity work.

Intellectual property rights, and has obtained a new technology patent. It can well protect the coupling and the shaft from the physical level, avoiding shaft breakage and damage caused by excessive torque or overload.