Super Quality Silica Sand Grinding Ball Mill

Specifications

Super Quality Silica Sand Grinding Ball Mill

Overview

A ball mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. Ball mills include two types: dry ball mill and wet ball mill.Besides, ball mill can also be divided into grid type and overflow type,according to different discharging ways.

Application

Ball mill is the key equipment to grind the materials after they are primarily crushed, and it is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and other production industries. It also can be applied to the dry type and wet type grinding for all kinds of ores and other grind-able materials.

Basic Structure

Ball mill is mainly composed of feeding part, discharging part, rotation part and driving part which includes gear box, small transmission gearwheel, electric motor and electric control. The hollow shaft adopts steel casting, the inner liner can be dismantled and changed, and the rotation gearwheel uses casting hobbing processing and inside the cylinder there are wearable liners which has good wear-resistance. This machine has stable operation and reliable performance.

Working Principle

Ball mill is a horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material evenly goes into the first chamber from the feeding inlet through the hollow shaft in a spiraling way. Inside the first chamber, there are stage liners and ripple liners as well as different kinds of steel balls. The shell rotates to generate eccentricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material.

After the primary grinding, material enter the second chamber through segregate screen. In the second chamber, there are flat liners and steel balls which will further grind the material. After the secondary grinding, material is discharged from the discharging screen. Then the whole grinding process ends.

Features

1. The main bearing is made of full diameter and double self-aligning rod bearing, instead of the former sliding bearing, which reduces friction and energy consumption. So the grinding machine is easy to start.

2. The ball mill is with big diameter discharging mouth and high production capacity.

3. Feeders include joint feeder and drum feeder, whose structure is simple and split installation.

4. Ball mill has no inertial impaction and is operated smoothly, which reduces the time of parking to maintain and increase its efficiency.

Technical Date

Packaging and Shipping

Ways of Packing:

1. Sand blasting, coat with high quality paint;

2. Product wrap by PP-Bubble;

3. Load container, Spear Parts in wooden case.

Transportation:

1. By sea Freight;

2. MSK/MSC/APL/EMC/WANHAI/KLINE;

3. We will remind you before boat arrival.

Company Information

Henan Fote Heavy Machinery Co., Ltd covers an area of 100,000 square meters which includes 60,000 square meters of heavy duty industrial workshops. We have more than 200 sets of large and medium sized metal processing, reveting and installing equipments, with the Maximum lifting capacity of 300 tons. Our company has become a major mining manufacturing and export base in China.

Powerful Throughput

Quality Control

Quality is our moral category, our products are worth it's price, products are our moral standing, we firmly believe that we would be punished by the market without good quality.

International Communication

Green industry and internationalization is the strategic thought of Fote. We tries best to integrate the advanced technology, excellent talents and advanced concep into the company development, which will give support to the pace, stragegy and development of Fote's internationalization and make our business partners use the most suitable products.

Our Services

1>Pre-sale services: Enthusiasm

We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.

2>Sale services: Servant

Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3>After-sale services: Faithfulness

To establish long term friendship, we will regularly pay return visit to customers. Supplying technique, building design, instruction, installation and debugging for free. 

4>We provide one-year warranty to make sure your machine runs consistently. We always offering lifelong services and provide spare parts for a long term,and repair main parts under right using for free in two years.

FAQ

1>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 delivery.

2>What guarantee do you provide? 

If products’ quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

3>How about price? 

Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity”.