What is High pressure roll mill

High pressure roll mill

High pressure roller mill is a high pressure roller mill with a simple structure and reliable performance, which can control the fineness modulus for fine and ultra-fine crushing operations. Our company has specially considered the requirements for hard material crushing in the current market in its design, which greatly enhances the crushing capacity compared to other high-pressure roller mills. Suitable for fine crushing operations of hard and medium hard materials with compressive strength less than 250Mpa and humidity less than 10%. Solid materials such as river pebbles, coke, coal, ceramic raw materials, quartz stone, limestone, muddy shale, chalk, bricks, slag, clinker, feldspar, coke feldspar, gypsum, salt, chemical raw materials, etc.

Introduction of High Pressure Roller Mill

High Pressure Roller Mill is a kind of high pressure roller mill with simple structure and reliable performance, which can be used for fine crushing and ultra-fine crushing operation with controllable fineness modulus. The company in the design of special consideration for today’s market for hard materials crushing requirements, compared with other high-pressure roller mill crushing capacity is greatly enhanced. It is suitable for fine crushing of hard and medium hard materials with compressive strength less than 250Mpa and humidity less than 10%. High-pressure roller mill can also be used for mineral processing, electric power, chemical industry, cement, refractory materials, abrasives, construction and other industrial sectors in the fine crushing of a variety of high and medium hardness of the following ores, rocks, industrial wastes and other single raw materials or mixed raw materials mixed with clay, etc., especially in the construction materials, electric power industry, the production of guameishi, coal, coal research stone and other products, there is a general high-pressure roller mill machinery more effective, but also can be Widely used in crushing steel sand industry.

Why choose Huashengming

1. The hydraulic system makes it more convenient and easy to adjust the roller gap, and protects the safety of the whole machine at the same time.

2. The high-pressure roller mill adopts the unique casting technology of Huashengming, which greatly extends the service life of the roller surface, and the hourly height can reach more than 20,000 hours.

3. The steel roller surface is applied in the field of cobblestone with high economic efficiency.

Applicable materials

such as river pebbles, coke, coal, ceramic raw materials, quartzite, limestone, clay shale, white ink, brick, slag, clinker, feldspar, coke feldspar, gypsum, salt, chemical raw materials and other solid materials.

High pressure roller mills can also be used for finely crushing various single raw

materials such as high or medium hardness ores, rocks, industrial waste residues, or mixed raw materials mixed with clay in industrial sectors such as mineral processing, power, chemical, cement, refractory materials, abrasives, and construction. Especially in the production of products such as guar rice stone, coal, and coal gangue in construction materials and power industries, they have better performance than general high pressure roller mills, It can also be widely used in the crushing steel sand industry.

Working Principle:

The main body of the high-pressure roller mill is composed of two opposite rotating rollers. Brittle materials are fed into a weighing bin equipped with weighing sensors by conveying equipment, and then through the feeding device of a roller press, they enter between two rollers of the same size that rotate relative to each other. The rollers pull the materials into the roller gap, press them into dense material cakes, fall from the roller gap, pass through the discharge hopper, and are output by the conveying equipment. Further dispersion or grinding of the material cake by the next process.