Huahong Small Rock Milling Machine, Raymond Powder Mill

standard wooden packing cases or as request

Huahong Small Rock Milling Machine, Raymond Powder Mill

1. Application of small rock milling machine

Small rock milling machine is used for grinding the barite, limestone, kaolin, cement, slag, etc, below scale 9.3 of Mohs hardness and 280-odd sorts of non-inflammable and nonexclusive stuff in the trades of mining, metallurgical industrial, chemical engineering and building material for high fine powder generation and processing. The product size is adjustable in the range of 80-325 (600 the largest) meshes. It is possible to produce 30-80 mesh coarse powder through special device in the machine. 

2. Features of  small rock milling machine

1). The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. From crushing of raw material to grinding and packing is an independent production system.

2). Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.
3). Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.

4). Main parts of the whole plant are made from cast and steel of high quality. The technique is so subtly that insures the durability of whole plant.

5). The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room and it's easy maintenance.   

3. Working principle of  small rock milling machine

After the materials are put into the grinding room of the main equipment, the grinding roll swings outward and presses closely upon the grinding ring due to the centrifugal force in rotation of the main shaft. The shovel carries materials to the space between the grinding roll and grinding ring, and materials are ground as the grinding roll rolls.
After being ground, the powder is selected by Separator via the cycle wind of the blower and the rough powder will be back to the grinding room for regrinding. The proper powder is brought into the powder collector together with airflow. The powder comes out as end products while the airflow goes back to the powder collector in cycling to make the machine work normally. The increased airflow comes out after purification.  

Unfished Raymond Powder Mill

Inner structure

Some details

Technical parameters of raymond powder mill machine

Our service:

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.

Welcome to visit our factory!!!