Pendular type Raymond Mill is key equipments to grind and process more than 300 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6%, such as limestone, gypsum, barite, carbonate calcium,etc. Powder Output Size can be from 30 mesh to 325 mesh.
Main Features ofPendular type Raymond Mill:
Applications:30-325mesh fine powder grinding
Field of application:Agriculture, Biology, Construction materials, Glass / Ceramics, Mining, Mineralogy / Metallurgy
Feed material:Medium-hard, Hard, Brittle, Tough
Size reduction principle:Pressure
Material of grinding tools:Manganese steel, Chromium - molybdenum Alloy
Dust Filter System:With Bag Dust Filter
Durability:Depending on feed material
Overview ofPendular type Raymond Mill:
Pendular type Raymond Millis mainly used to grind and process variety kinds of non-flammable and non-explosive materialswith hardnessless than 7 and humidityless than 6% in mining, construction, chemical industry, etc.Raymond Mill (Grinding Mill)is ideal grinding machine to grind and process the materials such as limestone, gypsum, barite, carbonate calcium, marble, feldspar,dolomite, granite, kaolin, bentonite, bauxite, etc.
Features ofPendular type Raymond Mill:
1. The whole plant isvertical structure of strong systematic characteristic, so it occupies small area. From crushing of raw material to grinding and packing is an independent production system.2. Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.4. Main parts of the whole plant are made from cast and steel of high quality. The technics is so subtly that insures the durability of whole plant.5. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room.
Working Principle ofPendular type Raymond Mill:
01. Raw material is crushed by jaw crusher to the size required which is suitable for theRaymond Mill (Grinding Mill),
02. Then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feederevenly and continuously into the grinding chamber for grinding mill. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind.
03. After this, the ground stuff are carried by the air from the blower into the powder separator (Analyzer Machine) for screening. The fine powers are blow into the cyclone powder collector and are poured out through the output-powder valve as the final products, and the corase stuff after the screening will be recycled back into the grinding chamber for regrinding. The set’s airflow system is closely sealed up and circulated under condition of negative and positive pressure.
Technical Data ofPendular type Raymond Mill:
Model
Roller
Number
Roller
Size(mm)
Maximum
FeedSize
(mm)
Finenessof
FinalProduct
(mm)
Output
(t/h)
Main
Frame
Power
(kW)
BlowerPower
(kw)
Overall
Dimension
(mm)
5R4119
5
410×190
20-25
0.613-0.044
5-12
75
75
7850×8000×9700
4R3216
4
320×160
20-25
0.28-0.047
1.0-8.0
37
30
9900×5800×10580
3R2715
3
270×150
15-20
0.28-0.047
0.7-3
22
18.5
8700×5000×7819
3R2615
3
260×150
15-20
0.28-0.047
0.5-2.7
18.5
15
5650×3305×5950
3R2115
3
210×150
15-20
0.28-0.047
0.4-1.6
15
11
4500×2800×5800
3R1410
3
140×100
5-10
0.28-0.047
0.1-1.0
7.5
5
3200×2100×4500
Notice:Any change ofPendular type Raymond Milltechnical data shall not be advised additionally.
