Energy Saving Aluminium oxide/Alumina powder making ball mill machine

New type Ball Grinding Mill is a key equipment for milling the materials into powders after they are crushed. It is widely used in cement, the silicate product, new type building material,fire-proof material, chemical fertilizer, black and non-ferrous metal, glass,ceramics and so on, and can make the dry and wet milling on all kinds of ores and other grindability materials.

When the Ball Grinding Mill turning, there are centrifugal force and force of friction between grinding medium and the plate in the rotary body wall. And the grinding medium will rotate with rotary body to a certain height. Then Ball Grinding Mill will fall freely under gravity, whereabouts of grinding medium, like a impact the material at the bottom to smaller size. In addition, grinding medium also generates sliding and rolling in the rotary process. Thus there are schleifwirkung among grinding medium, plate and material. So we can get fine powder in the process.

Type of Ball Grinding Mill
Energy-saving ball mill, cone ball mill, Ball Grinding Mill , batch ball mill, rod ball mill, grid ball mill, overflow type ball mill,tube ball mill, dry-type ball mill, wet ball mill, intermittence ball mill. etc.

Technical

1) Ball mill is an efficient tool for grinding many materials into fine powder.

2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine

3) Ball mill is widely used in building material, and chemical industry.

4) There are two ways of grinding: the dry way and the wet way.

5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine

6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.

7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.

8) The longer the ball mill runs, the finer the powder will be.

9) Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs.

10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.

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Zhengzhou Shuguang Heavy Machinery Co.Ltd id founded in 1993, which is a specialized enterprise dedicated to R & D and production of the raymond mill, calcium powder machine, all kinds of crushing machines, and mixer. our company by eputation first, service first, customer first is an objective and take integrity as life.All for customer's satisfaction efforts, all for the company's long term healthy development efforts. We solemnly promise that we will depelope us with good quality and credible after sale service! We sincerely welcome you to our company and give us suggestions and directions!!!

Q: Can I visit your factory?
A: Yes. Many domestic and international customers visit our factory every year.

Q: How long is the warranty of your equipment? Do you supply spare parts?
A: Our warranty period is one year generally. We can supply spare parts.

Q: Do you provide after-sale service?
A: Yes. We have a professional after-sale service team to promptly and thoroughly solve your problems.

Q: Do you provide equipment operation training?
A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. All of our engineers have passports.

Q: Are you trading company or manufacturer?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide free design solution?
A: Yes, we could offer design solution for free.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

1. When the ball mill is running, there is a regular tapping sound, and the stereo is very large.
Some of the liner bolts are not tightened, and when the ball mill is rotated, the liner taps the ball mill.
Judge the lining of the ball mill according to the sound, find loose bolts and tighten it.


2. The ball mill and the motor bearing temperature rise, exceed the regulation.
Use hand to try to feel the bearing is local or all temperature is too high, from the following several check processing ball mill.

Lubricate points, the lubricants are used in accordance with the manufacturer's instructions.
Metamorphism.
Blockage, or lubricants do not go directly to the lubrication point, the amount of oil does not cause heat.
1 third to 1/2 of the void is more appropriate.
The above problems, according to its reasons, only the side clearance of the bearing shell is too small, or at the bottom of the contact Angle is too big, must use grinding cylinder hydraulic one thousand jins bumps, take out from one side of shaft bearing, blow grind tile edging separately.


3. Ball mill reducer bearing heating:
In addition to the ball mill bearing temperature rise check, should check the air hole of the reducer is blocked, to dredge the vent hole.

4. After the motor belt of the ball mill is started, vibration occurs, the main reason is:
Bearing outer ring activities.

Treatment: adjust the clearance of the wheel to make the two axis concentric.
The coupling bolts of the coupling are fixed with equal moments.
When the rotor is unbalanced, the ball mill rotor is drawn out for a separate balance.

5. Vibration of ball mill reducer to drive the grinding machine:
Mill lining board installation, no secondary grouting, or after the second grouting anchor bolt fastening is good, no use hoist rotating grinding cylinder, the displacement of end mill cylinder body, and two axis is not always online, after making the reducer drives the mill and vibration generation.

Treatment method: to adjust the axis of the ball mill grinder and reducer axis in the same plane axis.
Large ball mill has large volume and heavy weight, which causes the foundation to sink.
Displacement.
Monitoring settlement points on the base;
When the observation is made, the sink is observed and adjusted.

6. Abnormal sound of ball mill speed reducer:
The sound of the normal operation of the ball mill reducer should be uniform and smooth.
Friction gear such as a slight tapping, hoarse voice, no significant changes in operation, can continue to observe and find out the reason, parking ball mill processing, such as voice is more and more big, should immediately stop the ball mill for inspection.



It is important to note that the balance of the ball mill reducer wheel not according to stipulations of meshing teeth with middle wheel elevation installation, can cause the intermediate shaft on one side of the ball mill of high-speed shaft pinion driven wheel, ball mill and intermediate shaft pinion drive the balance wheel, ball mill balance wheel is turned to drive on the other side of the intermediate shaft, the ball mill reducer without the formation of both rotation, some sound, this is dangerous.