Roller Press

Roller press---the weapon of improving grinding efficiency

Roller press is the grinding equipment of brittle materails, apt to grinding cement clinker granulated blast furnace slag cement raw material (limestonesandstoneshale and so on)quartz sand iron ore etc.

Roller press, also known as extrusion mill, rolling mill, is the international mid 80's developed new energy-saving grinding equipment, With an alternative high energy consumption, low efficiency ball mill pre-grinding system, and reduce the function of steel consumption and noise. It is applicable to the new plant construction, also can be used for old factory technical renovation and to make ball mill system, 50-110% increase in production. After the extruded material in the feeding cake 0.08mm fines accounted for 20-35%, accounted for 65-85% less than 2mm. The internal structure of small particles due to crushed and filled with many small cracks, significant improvement in grindability. Roller surface adopts the thermal welding, wear-resistant layer of maintenance more convenient.

ZHENGZHOU DINGSHENG ENGINEERING TECHNOLOGY CO. Ltd in the crushing industry enjoys high reputation, the company digests and absorbs of advanced foreign technology roller machine, on the basis of specific conditions, and combines the domestic Specific conditions, now our company has formed our own unique for crushing technology and material conditions of advanced roller machine equipment and production process, the DSRP series roller machine meet different needs. Through the process of the system and to improve the reliability of the host machine, roller mill system availability has reached the level of system, mature technology roller machine for grinding system brings great vitality.

To solve customer's Worries of roller machine, our company and famous research institutes cooperated to establish a roller press roller surface, vertical mill disc roller surfacing Research Center, enables customers to use the product after the repair service is firmly guaranteed.

Remark:

1. Required for 90% of the total feeding materia is less than the table into the feeding material particle size, 10% of total feeding materia capacity 10% less than the maximum feeding granularity.

2. The weight of the equipment without electrical equipment

3. Processing capacity, power consumption, product particle size and material properties into the material particle size gradation and water related to the need for testing samples of materials Before they can determine the accurate data.

4. The parameter of cement raw material and clinker is for dealing with objects, such as processing objects are for other materials, may be special order.

Technical feature

Effective extrusion materials: Powder more than content.

Use of advanced domestic welding technology, a unique roller surface is welded to the roll surface technology longer life, up to more than 8, 000 hours.

System is stable and reliable operation, extrusion roller adopts alloy steel forging, the bearing capacity of the whole is large.

Unique bearing structure design, there are four row cylindrical roller bearings and thrust bearing combination structure, effective solution to run in a variety of defects.

Safety sensitive hydraulic system: Professional design, the hydraulic oil cylinder imported products, adjusting function is perfect and reliable, and easy maintenance.

Advanced automatic control system: Adopting Siemens PLC center controller, automation stronger.

Flexible adjustment of the feeding system, using the feeding device of electric actuator, easy operation and production.

Flexible torque support: Ingenious cross shaft structure torque support so adjustment performance better.