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raymond mill:, 1. high capacity, 2. can reach different output size, 3. it is suitable for different raw material - details see: https://www.machineto.com/high-capacity-raymond-mill-10314352

1. Brief introduction of raymond mill:

raymond mill produced by Xingbang Heavy machinery is mainly used to grind non-inflammable and non-explosive materials with moh’s hardness below 7 and moisture content below 6% such as barite, calcite, potash feldspar, talcum, marble, limestone, ceramic, glass, etc . raymond mill can be used in mining, chemical industry, construction materials, metallurgy, etc. The final products can be adjusted freely from 100 mesh to 425 mesh. Xingbang brand widely used raymond mill

2. Working Process of raymond mill

Firstly, raw materials are crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. 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 the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber forregrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products. Xingbang brand widely used raymond mill

3. Features of raymond mill

1). The whole mill is of spatial structure , less premise and systemic strong. The whole system fromroughing, transportation, powder collecting to packaging forms a independent production system. Xingbang brand widely used raymond mill

2). Even granularity, sieving rate 99%, which is unapproachable for othermills. Xingbang brand widely used raymond mill

3). The driving device applies inclosed gear box and belt pulley, so the transmission is calm and the operation is reliable.

4). All the main parts of raymond mill adopt high quality steel, the resistant parts use high-performance proof materials, so the whole system has high wearresistance and reliable performance. The blade frame of the main machine keeps in touch with the materials , it is consisted of the upper part and lower part, when the lower part is worn down , just take down the bolts to exchange it .

5). Centralized controlling of the electrical system, unmanned operation , easy maintenance.6). Less dust pollution, low noise. Xingbang brand widely used raymond mill7). Adopting electro-vibrating feeder , it can feed evenly and is easy to adjust, features miniature size, light in weight, power saving and easy maintenance. Xingbang brand widely used raymond mill

4. maintenance of raymond mill

1). In using the milling machine, special and fixed persons takes charge and the operatormust possess special technique. make sure to be trained before using if some one want to use the milling machine so as to make them understand function principle and operation regulations. Xingbang brand widely used raymond mill

2). For working order, we should establish "the equipment maintenance and safe operation system" . Simultaneously there are indispensable examining and repairing tools and lube grease. Xingbang brand widely used raymond mill

3). We need examination and repairing if we use the machine some time and replace the wearing parts. Before the rubbing roller device is used, the concerned must examine the bolt and nut and make sure the lube is enough.

4). When the rubbing roller device is used uninterruptedly 500 hours or about , we need exchange new rubbing roller and clear the axletree. If the axletree is damaged then the old must be replaced by the new and the concerned can filling oil by manual work butter gun. Xingbang brand widely used raymond mill

5. Technical data of raymond mill

	3R1510	3R2115	3R2615	3R2715	4R2715	3R8830	3R9918	4R3216	5R4119
Max Feeding size(mm)	5-8	15	20	20	15-25	15-25	15-25	25	30
Final Product size(mm)	0.125-0.044	0.125-0.044	0.125-0.044	0.125-0.044	0.125-0.044	0.125-0.044	0.125-0.044	0.125-0.044	0.125-0.044
Capacity(t)	1-10	1-18	2-25	2-28	3-30	3-34	3-45	3-38	6-76
Central shaft speed	280	180	170	170	170	178	178	130	105
Inner mill diameter(mm)	405	640	780	830	830	910	910	970	1280
Mill diameter (mm)	150	210	260	270	270	300	300	320	410
Height of roll and ring(mm)	100	150	150	150	150	160	180	160	190
Host power(kw)	7.5	15	18.5	18.5	22	30	37	37	75
Draught fan power(kw)	5.5	11	15	18.5	18.5	22	30	30	55
Analyzer power(kw)	2.2	2.2	2.2	2.2	2.2	3	5.5	5.5	7.5