Mineral Sizer Working Principle And Structural Design And Functional In-Depth Analysis

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. When the adjustment bolt pulls the wedge block upward, the wedge will push the active roller wheel away from the fixed wheel, that is, the gap between the two roller wheels becomes larger and the discharge particle size becomes larger. When the wedge block is down, the active roller wheel becomes smaller and the discharge particle size becomes smaller under the action of the compression spring. The gasket device adjusts the size of the discharge particle size by increasing or decreasing the number or thickness of the gasket. When the gasket is increased, the gap between the two rollers becomes larger, and when the gasket is reduced, the gap between the two rollers becomes smaller, and the discharge particle size becomes smaller.

The driving mechanism is composed of two electric motors, driven to the trough wheel by the triangular belt, and the roller wheel is rotated according to the relative direction of movement. When the material is broken, the material is crushed by rolling through the roller from the feed port, and the finished product is discharged from the bottom frame. For safety, the transmission part should install its own safety cover according to the actual situation.

Mineral sizer is reliable, easy to maintain, low operating costs and adjustable discharge particle size. According to the number of rollers can be divided into two roll crusher and four roll crusher, can be widely used in resistant materials, cement, gold, chemical, electric power, coal and other industries for brittle and ductile material processing. Roller crusher for mineral processing, chemical, cement, building materials and other industrial sectors to crush and fine a variety of medium hardness below the use of ores and rocks.

Operation precautions

1. To strengthen the iron removal work to the mine. Non-broken materials (bits and other things) falling into the opposite roller will damage the crusher, causing a parking accident. Therefore, the iron removal device should be installed before the crusher.

When the material processed contains large chunks, it should be noted that large chunks of ore are easy to be squeezed out from the crushing space to prevent injury or damage to the equipment.

3. After the mineral sizer runs for a long time, due to the large wear of the roll surface, the product particle size will be too fine. At this time, attention should be paid to adjusting the ore discharge port or repairing the equipment.

4. Strengthen the inspection of the equipment, refuel the lubrication part of the equipment on time, and maintain the good lubrication state of the equipment. The tooth mineral sizer

The above is the working principle and design function of mineral sizer crusher, this series of crusher has a large capacity, especially suitable for dealing with hard, dry, wet material crushing.