Powder Grinding Mill Machine Powder Making Milling Equipment Line

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Product Overview

Description

Raymond Mill
Raymond Grinder is suitable for producing minerals powder, which is widely used in the fields of metallurgy, building materials, chemical, and mining industry.
Working ProcessThe whole raymond grinding mill machine is collocated with jaw crusher, elevator, hopper,electromagnetic vibrating feeder, main unit, classifier, collector, cloth deduster and high-pressure blower. Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded. After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deduster and sequentially to the atmosphere after purification.
Process Material
1. Mohs hardness degree is below 7 , humidity is in 6% ,non-flammable and non-explosive minerals
2. Barite, Calcite, Potash Feldspar, Talcum, Marble, Limestone, Ceram , Dolomite, Carbonate, Gypsum, Slag
3. Final product size is adjustable as required in the range of 40-400 meshes
Features
1.Three-dimensional structure , land-saving 2.The screen-passing rate can reach to 99% 3.The transmission is steady and reliable 4.Centralized control for the electric system, convenient to operate
Technical Data
Model
Roller Number
(pcs)
Roller Size
(mm)
Inner Diameter & Height (mm)
Max.Feed 
Size(mm)
Final Size
(mm)
Capacity
(t/h)
3R1510
3
150*100
570*100
15
0.2-0.044
0.3-1.2
3R2115
3
210*150
630*150
15
0.2-0.044
0.4-1.6
3R2615
3
260*150
780*150
20
0.2-0.044
0.8-2.5
3R2715
3
270*150
830*150
20
0.2-0.044
0.9-2.8
3R3015
3
300*150
875*150
20
0.2-0.044
1.2-3.5
4R3016
4
300*160
890*160
20
0.2-0.044
1.2-4
4R3216
4
320*160
970*160
25
0.2-0.044
1.8-4.5
5R4121
5
410*210
1280*210
30
0.2-0.044
3-9.5
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Product Details
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Company Profile
The Nile Co.,Ltd.is committed to designing,producing grinding mills,crushers,conveyors,feeding machines,drying and calcinating as well as beneficiation equipment,fine sand recycling equipment etc,which are widely applied in electricity,metallurgy,mine and quarry, wharf,granary,chemical industry.Our products have been spread all over China,and also exported to European,American,Asian,African countries and enjoyed great popularity among our customers.
Our Advantages
Overseas Service
1.We have engineers in Kenya , Sudan ,Uganda , Professional installation and training skills .
2.We have factory and warehouse in Kenya and China , Fast pre-sale and after-sale service , Wear Parts in stocks , You can get it soon .
3.Our products have been spread all over China,and also exported to European,American,Asian,African countries . Our sales managers and engineers know the local condition very well , We will supply the most suitable solution for you .
0.0075 s.