Guilin Hengda HD-1700 Super Large Mill

Product features:

HD 1700 large scale mill is a kind of super large mill developed and designed by engineering and technical personnel of our company according to the needs of market development. It is equivalent to 6R Raymond machine, and it is a model with high cost performance.

The machine has the following features:

1. High output and low energy consumption: compared with the vertical mill, the output of this model is equivalent to the output of the φ 1250 vertical mill, but the energy consumption is 3 / 4 of that of the vertical mill; compared with the output of the ordinary Raymond machine, its output is equivalent to the output of six 4r3216 Raymond machines, and its energy consumption is 3 / 4 of the ordinary type. It is 130% ~ 150% higher than 5r4119.

2. Less occupied area: equipment battlefield area: 150 square meters. Under the premise of the same output and granularity, the floor area is less than 1 / 3 of the area of 6 sets of 4r3216 Raymond machines (each with an area of 56 square meters), saving the workshop and infrastructure investment.

3. Advanced structure of the main engine: optimized design of the main engine cover tube structure, smooth operation, low noise; the host and analyzer adopt quick change pressing device, which is convenient for maintenance.

4. Large conveying capacity: the blower adopts high pressure centrifugal fan, the air volume and air pressure increase, which greatly improves the pneumatic conveying capacity.

5. High collection efficiency: the cyclone collector adopts parallel double cyclone collector, which improves the collection efficiency by 10-15% compared with single cyclone.

6. High classification accuracy: the classifier adopts built-in squirrel cage cone turbine classifier, and the particle size of finished product can be adjusted within 80 ~ 400 mesh, which improves the classification accuracy and air flow area.

7. Curved non resistance air duct: the air duct adopts arc-shaped non resistance air duct design, which can reduce air resistance and air loss, make the material flow well, and increase the powder selection rate of the analyzer.

8. New type of roller grinding device: the grinding roller device adopts new strong sealing structure, with reliable sealing, and its bearing adopts oil lubrication, with low oil consumption and low maintenance cost.

9. Large amount of shovel material: the blade adopts the optimized design, and the largest amount of material is sent to the grinding roller and grinding ring for grinding. The blade is made of alloy steel, which is durable.

10. Energy saving and bad protection: the air outlet is equipped with pulse bag filter, which has high collection efficiency and environmental protection and sanitation in the workshop.

Main technical parameters: