Several schemes to improve the brush roller of magnetic separator_common problem

The brush roller of magnetic separator is a kind of industrial brush. Next, let's take a look at the treatment plan for industrial brushes that cannot achieve the expected effect. The details are as follows: The brush roller of magnetic separator is a necessary component of the magnetic separator. The correct selection of industrial brushes must first be based on the physical and chemical properties of the material to be processed, such as the surface finish and hardness of the material, to select the appropriate brush wire material; select the appearance of the brush according to the working conditions; calculate the size and size of the brush according to the process parameters Rotating speed. In general, the larger the diameter of the round brush, the better the effect. Under the same diameter condition, the shorter the brush wire, the stronger the grinding force, and the longer the brush wire, the weaker the grinding force. Treatment methods for using brushes that do not achieve the expected results: (1) Brushing effect is too weak: Choose a brush with a large diameter or increase the speed (not exceeding the maximum speed) to increase the line speed, reduce the length of the wire, and use thick wire Brushes. (2) The brushing effect is too strong: Choose a brush with a small diameter or reduce the speed to reduce the linear speed, increase the length of the wire, and use a brush with a thin wire. (3) The surface is too rough: choose a brush with a large diameter or increase the speed (not exceeding the maximum speed) to increase the line speed, reduce the length of the wire, and use a thick wire brush. (4) The surface is too smooth: choose a brush with a small diameter or reduce the speed to reduce the linear speed, increase the length of the wire, and use a brush with a thin wire. Magnetic separator brush roller drilled and planted brush roller, brush roller unit: mm1: cylindrical brush roller material: plastic tube, 2: nylon hair diameter (ф0.1–ф15) 3: Specification: Inner diameter (ф8-ф150) outer diameter (ф25-ф800) length (L10-L5000) 4: various square, long strip, round brushes, customized according to drawings and samples. ○Brush body outer diameter and brush body hole coaxiality, outer diameter≦0.05mm inner hole≦0.04mm ○Brush wire tensile strength≧7.84KN/C㎡○Brush roller brush wire density: ф0.5–0.7mm≧3000 Root/d㎡ф0.7–1.0mm≧2500 Root/dm2 For details, log in; www.mxbrushmachinery.com