Specifications

1.China Hot Raymond Mill:
2.Ultrafine raymond mill;
3.Energy saving;
4.Reliable Performance;
5.ISO and CE

Large Capacity Raymond Mill With Much Fine Output Size

1. Description Of Raymond Mill:

This machine is widely used in metallurgy, building materials, chemical industry, mine and so on fields for crushing mineral materials, it is suitable for processing all kinds of inflammable and non-explosive minerals with Mohs hardness below 7, humidity below 6%, such as gypsum, talc, calcite, limestone, marble, potassium feldspar, barites, dolomite, granite, kaolin, peng bentonite, stone, bauxite, most, iron ore, etc. The product size is 613μm~440μm (0.613mm~0.044mm), through the common effect of analysis machine and fan, it can meet the using requirements of different users. This machine is a kind of high-performance closed circuit milling equipment, and has the advantages of high efficiency, low electric consumption, covering small area, small capital investment and no environmental pollution.

 

 Simple Raymond Mill Production Line

 

2. Working Principle Of Raymond Mill:

Raymond mill firstly grind the big block raw materials to needed feeding size, then materials will be transported to storage silo through the Ben elevator. Then by electromagnetic vibration feeder evenly to the host grinding chamber, the material in mill chamber will be grinded between rollers and rings, grinded powder will be brought to the analytical engine by the fan engine air. After have achieved the required powder fineness, the powder will enter into large cyclone collector through pipeline, separation and collection, the finished products will discharge from the unloaded. When the host is in the working process, shovel knife system has played a very important role. It located at the bottom rollers.

Practical Raymond Mill Production Project

 

3. Structural Characteristics Of Raymond Mill:

1. The whole machine has vertical structure, cover a small area, strong systematicness, from raw materials rough matching to delivery to milling and final packaging; it can be an independent production system.

2. Compared with other grinding equipment, screening rate can reach 99%.

3. Raymond mill host transmission device adopts sealed gear box and belt pulley, smooth transmission, reliable operation.

4. Important parts of Raymond milling machine adopt high quality castings and molding manufacture, fine technology, rigorous process.

 

 

4. Main Technical Parameters Of Raymond Mill:

Type	3R1410	3R2115	3R2615	3R2715	4R2715	4R3016	4R3216
Max. feeding size(mm)	5-8	15	20	20	15-25	15-25	25
Product size(mm)	0.125-0.044
Shaft Output(T)	1-10	1-18	2-25	2-28	3-30	3-36	3-38
Rotary speed (r/min)	280	180	170	170	170	187	130
Internal diameter of ring (mm)	φ405	φ640	φ780	φ830	φ830	φ880	φ970
Diameter of roller(mm)	φ140	φ210	φ260	φ260	φ270	φ300	φ320
Height of roller and ring(mm)	100	150	150	150	150	160	160
Host motor(KW)	Y160M 6-7.5	Y200L 8-15	Y225s 8-18.5	Y225s 8-18.5	Y225M 8-22	Y225M 8-30	Y225s 4-37
Fan motor (kw)	Y132s 4-5.5	Y132M 4-11	Y180M 4-15	Y180M 4-18.5	Y180M 4-18.5	Y180L 4-22	Y220M 4-30
Analytic engine motor(kw)	Y90L 6-2.2	Y112M 6-22	Y112M 6-2.2	Y112M 6-2.2	Y112M 6-2.2	Y132s 6-3KW	Yc1200 4A-5.5