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Marble barite Raymond mill:, 1.feeding size:1-30mm, 2.discharging size:0.125-0.044mm, 3.Dry and wet grinding types, 4.ISO,CE - details see: https://www.machineto.com/china-hot-selling-marble-barite-raymond-mill-10314595

China hot selling marble barite Raymond mill

China hot selling marble barite Raymond mill grinder is one machine introduced from foreign countries. At present, there are many Raymond grinder manufacturers, and the China hot selling marble barite Raymond millis used for all ores and coal powders preparation, such as fine powder processing of raw material ore, gypsum ore and coal. In the powder grinding industry, the main development directions of the China hot selling marble barite Raymond millare reliability, precision, automatic supervision and control. Such measures as controllable silicon power supply, AC variable frequency speed regulating, grease centralized lubrication and vibration reduction can be taken and the devices such as supervision of working conditions and micro automatic control can be equipped.

Working Principle of China hot selling marble barite Raymond mill:

The China hot selling marble barite Raymond millcrushes and grinds the bulk raw material into the required feeding granularity, after that bucket elevator lifts the material into the storage bin, and then electric vibrating feeder transports it evenly into the grinding chamber where the material is scooped up by shovel blade and grinded between grinder roller and grinder ring, and then the blower blows the air into the grinding chamber from shunt plate and blows the grinded powder into the analysis chamber, the powder is concentrated by rotating analysis impeller that is driven by the speed motor with transmission gear, after the concentration, the large granular material drops back into the grinding chamber and is grinded again, and while the qualified fine powder enters into cyclone powder collector following the air flow. When the qualified powder separates with air, it is discharged into the final product from the discharging port. In the working process of the China fine vertical cement Raymond mill, the shovel blade plays the important role. It is in the lower end of the grinder roller and they rotate at the same time when the material is scooped up and thrown into the space between grinder roller and grinder ring thus it shapes litter layer which grinds the material with the pressure force produced by rotating grinder roller so as to achieve the goal of making powder.

Structural Features of China hot selling marble barite Raymond mill:

1. China hot selling marble barite Raymond millis the solid structure, covers small area; it is an independent producing system from primary material to the final powder.

2. Fineness of the final powder is well-distributed, 99% of them can pass through the screen, and other milling machines are hard to approach.

3. China hot selling marble barite Raymond millconmission equipment adopts closed gear case and pulley, stable convey and believable work.

4. Important part adopt high quality steel, abrasion proof adopt high quality abrasion material, the whole machine of theChina fine vertical cement Raymond millhave a high abrasion and have a believable work.

5. Its electric system adopt concentrating control, the workshop can realize no-people work, and maintenance.

Technical Data of China hot selling marble barite Raymond mill:

Type Parameter	6R4525	5R4119	4R3216	3R90	3R85	3R75	3R65	3R60
				4R90	4R85
Feeding size (mm)	≤30	≤25	≤25	≤25	≤20	≤20	≤15	≤15
Particle size of finished product (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
Shift output of different material fineness (t)	16-120	8-60	4-45	3-35	2-28	1.5-20	1-18	0.5-8
Rotation speed of central shart (r/min)	82	105	130	160	160	160	180	280
Diameter of pulverizing ring (mm)	1770	1400	1073	973	885	865	725	495
Diameter of pulverizing roller (mm)	450	410	320	300	270	260	210	140
Height of pulverizing roller (mm)	250	190	160	160	150	150	150	100
Main Motor	Y315m- 4-132	Y280s- 4-75	Y225s- 4-37	Y225m- 8-30	Y225m- 8-22	Y225s- 8-18.5	Y200L- 8-15	Y160m- 6-7.5
Fan Motor	Y315m- 4-132	Y250m- 4-75	Y200L- 4-37	Y180m- 4-22	Y160L- 4-15	Y160L- 4-15	Y160m- 4-11	Y132s- 2-5.5
Analyzer motor	Y160m- 4-11	Yc200- 4B-7.5	Yc120- 4a-5.5	Y112m- 6-2.2	Y112m- 6-2.2	Y112m- 6-2.2	Y112m- 6-2.2	Y90L- 6-1.1

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