Ultrafine Micron Calcite Grinding Mill Equipment for Superfine Powder

• Type: Raymond Mill
• Motor Type: AC Motor
• Motor Power: 18.5KW
• Rotationl Speed: 17-19r/min
• Application: Mine
• Materials: Gypsum, Bentonite, Calcite, Bauxite, etc
• Model NO.: 3R2715
• Condition: New
• Warranty: One Year
• After-sales Service: Provide
• Drawing: Provide
• Transport Package: Load in Container
• Specification: 3R, 4R, 5R
• Trademark: Hengxing
• Origin: China
• HS Code: 8474201000
• Production Capacity: 100 Sets Per Year

Product Description

Ultrafine micron calcite grinding mill equipment for superfine powder 

Raymond mill Machine component:mainframe, separator, blower, finished powder cyclone collector, bag filter and connecting pipes, etc.Processed Materials: Limestone, calcite, barite, dolomite, potassium feldspar, marble,talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, iron ore, quartz, active carbon, coal, ect.
Raymond mill, also known as raymond grinding mill, raymond roller mill and raymond grinder, is suitable for grinding non-flammable and non-explosive materials.The finished powder size can be adjusted between 30 and 425 mesh(0.613mm-0.044mm).

Raymond mill is suitable for process in various non-flammable mineral which is below seven Mos hardness, moisture below 6%, such as limestone, calcite carbonate,dolomite, barite, talc, gypsum, diabase, quartz, bentonite, bauxite, iron ore, etc.

Raymond mill Working principle:

1. The whole structure of Raymond Mill machine is mainly including the host, analysis machine, plumbing fixtures and the blower, according to user needs, it can be equipped with crusher, elevator, electromagnetic vibrating feeder, electric control cabinet etc.

2. After materials crushed to the desired particle size, enter into the storage hopper by the elevator, and then through vibrating feeder enter into grinding chamber of Raymond mill uniform continuously.

3. Due to the centrifugal force when rotating, the rollers swings outward, pressed on the grinding ring, shovel blade scoop up materials, then sent them between grinding roller and grinding ring, due to the grinding roller roller rolling to achieve crushing purpose.

4. After grinding material, the powder along with the circulating air which made by blower, is brought into the analysis machine for sorting, coarse material will regrind. Qualified powder along with the air enters into finished product cyclone powder collector, then discharge powder tube, that is finished product.

5. In the grinding chamber of Raymond mill, because there are certain moisture in the grinded material, when grinding, it will generate heat, moisture evaporates, and the pipe interface of the whole is not tight, the outside air is drawn into making the circulation pressure increased to ensure that the mill wok under negative pressure. The increased air flow enter into the dust through the duct, at last enter into the atmosphere after purification.

Raymond mill features:
Eccentric shaft adopt 40Cr steel precise forged, Advanced Movable jaw plate assemble made from high quality casting parts, Tooth-shape plate, deep V-chamber, high manganese steel material ZGMn13-4 make crusher more reliable, Precise casting heavy fly wheel,Jaw crusher frame adopt thick Q235B heavy steel plate welding process.Machine blasting, anti-rust painting, surface painting at least three times paintings.

Raymond mill technical specifications :

Model		Roller	Roll Dia. (mm)	Roll Ring Size (mm)	Max. Input Size (mm)	Output Size (mm)	Capacity T/Shaft	Power (Kw)	Dimension
3R	1510	3	150*100	570*100	15	0.125-0.044	0.8-10	7.5	3200*1200*3800
	2115	3	210*150	630*150	15	0.125-0.044	1-12	15	3500*3300*4500
	2615	3	260*150	780*150	20	0.125-0.044	1.5-20	18.5	4650*3600*5100
	2715	3	270*150	830*150	20	0.125-0.044	2-28	22	4700*3600*5100
	3015	3	300*150	875*150	25	0.125-0.044	2-35	30	5300*4100*5200
4R	3016	4	300*160	890*160	25	0.125-0.044	3-36	30	5400*4100*5200
	3216	4	320*160	970*160	25	0.125*0.044	4-45	37	7100*5900*7900
	3220	4	320*200	970*200	25	0.125-0.044	4-55	45	9900*5800*1058
5R	4119	5	410*190	1270*190	30	0.613-0.044	8-60	75	9200*7250*9700

         

 More details we needed for sending you more suitable quotation

 1. What kind of raw material do you want to process?

2. What is the capacity per hour do you need?

3. What is the raw material input size?

4. What is the finished size you required?

 

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