Product Details

Specifications

raymond mill for cement powder

1.High efficiency raymond mill

2.Lower energy raymond mill

3.particle output

Ultrafine limestone milling machine raymond mill

General introduction

Raymond mill widely used in grinding equipment of mine, cement, chemical industry, is one of the important equipment of non metallic mineral deep procession. Since its strong stability,adaptability and high cost performance it has popularized in non metallic mineral processing field. Applied in grinding various non plastic ore, mineral soil,metallic oxide, chemical composition etc. which Mohs hardness not more than grade 7,humidity less than 6% non flammable and combustible material such as speckstone, dinas rock, graphite, fluorite, magnesia stone, bentonite, kaoline, pottery clay etc.

Working principle of raymond mill for cement powder

In the mainframe of raymond mill, there are strong springs with pressure as high as1000-1500 kg equipped on the roller suspender. When Raymond Mill works, the roller rotates around the principal axis, and clings to ring under the effect of the strong spring and eccentricity. Its press is 1.2 times of Raymond mill under the same press condition, so the production is largely increased. When the materials are sent into the grinding chamber, they are brought to the space between the roller and ring and get grinded. Then the powder grinded will be blown into separator. The fine powder after departed with the air is discharged through the outlet as final product. The large-sized powder falls back for regrinding. The air will be back to the blower for repetition of the above process. The left air wil come to the bag filter to get cleaned. When the wear and tear between roller and the ring reaches certain degree, adjust the length of the strong spring,, so to keep the invariable pressure between the roller and the ring, to make sure the stable production and the fineness.

Raymond mill for cement powder parameters

Size	Roller			Ring		Max.granulation of feeding materials(mm)		Fineness of product(mm)	Horsepower(kw)
	No.	Dia.(mm)	Height Dia.(mm)	Inside Dia.(mm)	Height Dia.(mm)	Crusher	Pulverizer
3R 2714	3	270	140	830	140	130	15	0.044~0.125 (325mesh-125mesh)	≤22
4R 3216	4	320	160	970	160	210	20		≤37
5R 4119	5	410	190	1270	190	210	20		≤75
6R 5113	6	510	230	1670	230	350	60		≤185

List of power used on attachments of raymond mill for limestone

Model	Mill	Blower	Jaw Crusher	Separator	Bucket	Electro-magnetic Vibrating Feeder
3R 2714	22	15	5.5	4	3	0.06
4R 3216	37	30	15	5.5	3	0.2
5R 4119	75	55	15	7.5	11	0.2
6R 5113	185	160	30	15	11	0.45

Standard capacity of raymond mill for limestone

Model	Mhos Scale Number
	>2~3	>3~4	>4~5	>5~6	>6~7
	Capacity(t/h)
3R 2714	1.3~1.6	1~1.3	0.7~1	0.5~0.7	0.3~0.5
4R 3216	2.6~3.2	2~2.6	1.6~2	1.2~1.6	1~1.2
5R 4119	5~6.3	4~5	3.2~4	2.5~3.2	2~2.5
6R 5113	12.5~16	10~12.5	8~10	6.25~8	5~6.25

Certification

Our Services

1,We offer comprehensive technical and business consultation services in the pre-service.

2,We propose the most suitable scheme and equipment for our clients.

3,We design and fabricate targeted products according to our client's special requirements.

4,We provide life-long maintenance service.

FAQ

How is the quality of your products ?

Our products are manufactured strictly according to national and international standard,

and we take a test on every machine before delivered out. If you want see our quality certifications

and all kinds of testing report, please just ask us for it.

How about price?

Yes, we are factory and be able to give you lowest price below market one,

and we have a policy that“ for saving time and absolutely honest business attitude,

we quote as lowest as possible for any customer, and discount can be given according to quantity”,

if you like bargain and factory price is not low enough as you think, just don’t waste your time.

Please trust the quotation we would give you, it is professional one.