Standard Small Raymond Mill Grinding Machine/ Raymond Micro Powder Mill

Product Overview

Description

Standard  Small Raymond Mill Grinding Machine/ Raymond Micro Powder Mill

 

 

 

Structure of raymond mill grinding machine

 

 

 

 

1. Application of  raymond mill grinding machine

 

Raymond mill grinding machine is suitable for powder making of more than  280 materials  in mining, building material and chemical industry. 

 

They are non-flammable and non-explosive materials with humidity less than 6% and Moh`s  hardness less than 7, such as barite, calcite, feldspar, limestone, marble,glass and so on.

 

 

 

 

 

 

2. Working principle of raymond mill grinding machine

 

In the mainframe of raymond mill grinding machine, 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.

 

 

 

 

 

Unfished raymond mill grinding machine in our factory

 

 

 

 

 

 

Inner structure of the raymond mill grinding machine

 

 

 

 

Raymond mill grinding machine in practical application

 

 

 

 

 

 

Technical Parameters of raymond mill grinding machine

specification	NO	Max.Feeding size(mm)	Finished materials fineness	Fineness of product (mm)	Main motor power (KW)	Winder power (KW)	Analysis machine power (KW)	Shape dimension (dimensions)  (mm)
3R1510	3	10	80-325	0.3-1.2	7.5	5.5	1.1	3200*2100*4500
3R2115	3	>20	80-325	0.4-1.6	15	11	>2.2	4100*3300*4500
3R2615	3	20	80-325	0.5-2.7	18.5	15	2.2	4300*3500*5100
3R2715	3	20	80-325	0.7-3	22	18.5	2.2	5300*4100*5200
4R3016	4	20	80-325	0.8-5	30	30	2.2	5300*4100*5200
4R3015	4	25	80-325	1.0-4	30	22	2.2	5500*4300*5400
4R3216	4	25	80-325	1.0-8	45	30	5.5	7100*5900*7900
4R3220	4	28	80-400	1-10	45	37	5.5	8000*6000*9500
5R4119	5	30	80-400	5-10	75	75	7.5	9200*7250*9700
6R4427	6	35	80-400	9-15	132	132	11	12550*5700*8355

 

Raymond mill grinding machine in Large Stock

 

 

 

 

1.Pre-sale services:
1) Selecting equipment type;
2) Designing and fabricating the products in accordance with the special requirements of the clients;
3) Training technical personnel for our clients;
4) Providing construction and technology consultations or working out proper construction schemes for those new, special or difficult projects.
2.Services provided during the sale:
Respect our clients; present the clients with ease, relaxation and a surprise; devote ourselves to improve the total value of our clients.
1) Checking products acceptance ahead of delivery;
2) Introducing the service system to our clients.
3. After-sale services:
Improve the added value of our products, and let the clients free from the using troubles:
1) Assisting the clients preparing for the first construction scheme;
2) Installing and testing the equipments;
3) Training the first-line operators on site;
4) Examining the equipment regularly;
5) Taking the initiatives to eliminate the failure(s) rapidly at site;
6) Distributing the guarantee fittings door-to-door;
7) Providing technical exchanging;
8) Providing maintenance for big items.

 

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