√   Energy-Saving about 20%~35%.

√   Most professional raymond vertical grinding mill

√   Stable performance

√   Most Competitive Price

 

1. Introducction

Raymond vertical grinding mill is an advanced grinding machine, which is developed on the basis of home & abroad high technology and production experience combination of various mills. raymond vertical grinding mill is an ideal device that integrates crushing, drying, grinding, and grading conveying all together.

 

2. Application:

Raymond mill for mineral ore grinding plant

Raymond mill is mainly applied to the powder processing in mine ore mining plant. It can produce powder from more than 280 kinds of non-flammable and non-explosive mineral materials with Mohs hardness below 7 and humidity below 6%. The final size is between 0.613mm-0.044mm (100 mesh to 325 mesh). In south africa, raymond mill is also used for gold processing plant. Raymond grinder mill is the optimal milling equipment in electric power, kaolin, coal and cement industries.

 

Raymond mill for calcium carbonate powder production line

In the calcium carbonate grinding plant, raymond mill is mainly used for grinding stones into powder. For example, in the feldspar grinding plant, it is used to grind crushed feldspar into powder whose fineness meet the requirement. In this grinding process, it can also achieve drying effect.

 

Raymond mill for dolomite powder manufacturing

In the dolomite powder production line, it is used as stone powder grinding machine for crushing stones into powder with 100 mesh and 300 mesh. In India, raymond mill is used with crushing machine for grinding dolomite stones into powder.

 

3. Advantages

(1). Low invest cost

(2). Low run cost

(3). High drying ability

(4). Easy to operate, reliable performance

(5). Stable quality

(6). Convenient to maintain

(7). Environmental protection

 

4. Working principle

Material through the feed tube fell on the center of raymond vertical grinding mill grinding plate, centrifugal force generated from the rotation of grinding plate uniformly scatters and flattens the materials outwards the surrounding area of raymond vertical grinding mill grinding plate, to forms a certain thick layer of materials bed, the material was crushed by number of rollers at the same time. Driven by the continuous centrifugal force to keep the materials moving to the outer edge of the grinding plate, the materials off the grinding plate rising with the hot air which enter from wind ring into the vertical roller mill, through the raymond vertical grinding mill shell into the middle of the separator, in this course materials and hot gas do a fully heat exchange, and the water quickly evaporates. Separator controls the output size of finished product, greater than the specified size are separated and fall back to the plate, while meet the fineness requirements are brought through the separator into the finished product warehouse.

 

5. Specificaiton 

Model		MTW110	MTW138	MTW175	MTW215
Major diameter of roller(mm)		360×190	460×240	520×280	640×320
Inner diameter of roller (mm)		1100×190	1380×240	1750×280	2150×320
Max.Feed Size(mm)		<30	<35	<40	<50
Final size(mm)		1.2-0.045, fineness can reach to 0.038	1.2-0.045, fineness can reach to 0.038	1.2-0.045, fineness can reach to 0.038	1.2-0.05, fineness can reach to 0.038
Capacity(th)		3-10	6-20	10-35	20-50
Main unit motor	Power(kw)	55	90	160	280
Centrifugal induced draft fan motor	Power(kw)	55	110	200	315
Classifier speed regulating motor(variable frequency motor)	Power(kw)	7.5	22	37	90
Magnetic Vibrating Feeder	Model	GZ2F	GZ3F	GZ4F	GZ5F
	Power(kw)	0.15	0.2	0.45	0.65

 

Why choose us?

1. We are factory

All Henan Zhengzhou Mining Machinery Equipment Co., Ltd are produced by the professional technicians of our own factory, with best price and high quality. We look forward to cooperating with you.

2. About services

1) pre-sale services:

We offer you the profase plan, the technology process and the team design according to your special demands and the conditions of the job site.

2) sales services:

Send professional technicians to the workplace to guide the installation and adjustment, provide the training of the operation, meet the test together with you.

3) Service after sale:

Establish long-term friendship with you, we regularly receive your comments. In addition, we provide one-year warranty to ensure normal operation of your machine.

3. We would like to recommend a machine or production line suitable for you and we will send you a best offer.

 

Company introduction

HENAN ZHENGZHOU MINING MACHINERY CO.,LTD is leading mining equipments manufacturing in the world, who has provided innovative technology and products for mine and energy of over 100 countries and district. It is built in 1956 and locates its factory in XINNGYANG, HENAN, China. It is appointed as the fixed equipment-providing factory by Chinese Ministry of Machine Building and HENAN Mechanical Electronic Bureau.

The production lines provided by us mainly include: Magnesium Production Line, Cement Production Line, Lime Production Line, Ore Dressing Line, and Oil Proppant Production Line; Main products include: Rotary Kiln, Ball Mill, Crusher, Rotary Dryer, Dust Collector, Belt conveyors, Screw conveyor, Bucket Elevator, Vertical Preheater, Fertilizer Granulator, Vertical Cooler, Magnetic Separator, Flotation Machine, Classifier, Feeder, and etc. Our products are sell well in each city in China and could also be found in Russia, South Korea, Vietnam, Malaysia, Nepal, Bengal, Mexico, Armenia, Africa, South America, and etc, which are thought highly by our clients.

 

  

If you are interested in the products of our company, please contact us to get the quote.