HJ Vertical mill is one kind of roller mill. As requested, it may equip with 3 or 4 rollers. Each roller is composed of fixed roller, support of installation rocker arm and hydraulic system. Motive force unit is in the whole or a standard part. It can be arranged in two components, three components or four components around mill disc.

 

Raw material feed into discharge pipe through rotary discharger. Discharge pipe enter into the mill through the side or the center of the separator. Material will fall into the center of mill disc with the help of gravity and air flow. Mill disc connect with the reducer constantly. Constant speed rotation of mill disc will distribute material evenly in the lining plate of mill disc. There inclined mill roller will bite material and pulverize. Grind material with the function of pressure and friction.
 

Centrifugal force will make pulverized material at the edge of mill disc from the middle of mill disc. Material off mill disc will enter into hot gas in the mill through air ring. Via the middle of the mill shell and enter into the Sepratator.During the process, material will exchange hot gas.The moisture will be evaporated.The rest moisture can reach 1%. Unpulverized material as request will be selected by the Separator and send back mill disc.

●     1. low noise.

●     2. Low energy consumption.

●     3. Quick control response.

●     4. The vibration is small from start to stop.

●     5. Strong adaptability.

●     7. Easy adjustment.

●     8. Excellent dry grinding capacity.

●     9. Easy maintenance (no need to dismantle and can replace easily worn-out parts).

Model	Grinding Table Diameter (mm)	Motor (kW)	Output (t/h)
RMS19	1900	560	15
RMS23	2300	710	20
RMS26	2600	1000	28
RMS30	3000	1400	40
RMS33	3300	1600	45
RMS36	3600	2000	60
RMS38	3800	2240	65
RMS40	4000	2500	75
RMS43	4300	3000	90
RMS46	4600	3150	95
RMS50	5000	4000	125
RMS53	5300	4500	145
RMS56	5600	5000	155
RMS60	6000	6300	180
RMS65	6500	7300	220
RMS70	7000	8500	260