Longyi New-type grinding roller mill series is a new grinder depending on its technology R&D capability and referring to similar products' advantages home and abroad. It has comprehensive mechanical crushing properties such as rolling, grinding and impacting. According to clients' different requirements to finished powder, our company can provide diverse and customized solutions to help clients produce customized powder products. This series has such features as large output, lower energy-consumption, long operating Life and easy to maintenance. It is a perfect option for customers who prefer high return from investment.

Process Flow Diagram for Grinding Roller Mill

Application

Suitable for processing of calcium carbonate, kaolin, calcite, metal ore and various fields such as cement, electric power, metallurgy, chemical industry and it also can be applied to anode materials, etc.

Technical Advantages

Stable product quality

Meet client's requirements for different fineness powder, finished powder fineness Is adjustable stable quality.

High classifying accuracy

Bulit-in high efficiency classifier, higher classification accuracy, better classification effect.

High output with low energy consumption

Use new upgraded main machine transmission mechanism, it has the features of higher output, Lower energy- consumption, easy to maintain.

Abrasion resistance

All main wear parts use quality abrasion-resisting alloy steel.

Eco-friendly and efficiently

It adopts a fully sealed negative pressure air system, which is eco-friendly and efficiently, with high recovery rate of fine powder, realizing dust-free production and no pollution.

Intelligent control system

Remote centralized control, one-button to operation, intelligent control of feeding material to ensure mill production stable and high-output.

Low investment costs

The whole grinding system with a compact structure could save space, low foundation construction cost, it's a cost-effective investment.

Models & Parameters of LYHM Grinding Roller Mill Serie

		LYHM-1560	LYHM-1860	LYHM-2200
Power(KW)	Main Motor	75	132-160	200
	Classifying system	18.5-30	30-37	45-75
	Feeding system	1.5	1.5-3	3
	Air Blower	45	55-75	110-132
	Discharge Valve	(φ260×)1.1	(φ260×)1.1	(φ350×)1.5
Air Blower	Air Volume(m3/h)	8000-12000	10000-16000	12000 -18000
	Air Pressure(pa)	>10000	>10000	>12000
Rotation Speed(r/min)	Main Motor Shaft	200-300	150-220	130-200
	Classifier Wheel	500-3000	500-3000	500-3000
	Feeding Conveyor	20-60	20-60	20-60
Powder Fineness(um)		3-35	3-60	3-60
Output Capacity(kg/h)		500-3500	800-10000	1000-13000
Mill Weight(kg)		8000	15000	25000
Size(LxWxH,mm)		10785×3600×7900	11275×4656×8243	1460 1×5200×8998