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Grinding Large Scale Ball Mill Gold Manufacturing Plant Energy & Mining Machinery Dry Grinding Ball Mill
- Category: Energy & Mineral Equipment >>>
- Supplier: Jiangxi Province County Mining Machinery Factory
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Product Overview
Description
Product Description
A ball mill consists of a hollow cylindrical shell rotating about its axis. The axis of the shell may be either horizontal or at a
small angle to the horizontal. It is partially filled with balls. The grinding media is the balls, which may be made of steel
(chrome steel), stainless steel, ceramic, or rubber. The inner surface of the cylindrical shell is usually lined with an
abrasion-resistant material such as manganese steel or rubber. Less wear takes place in rubber lined mills. The length of the mill is approximately equal to its diameter.
In case of continuously operated ball mill, the material to be ground is fed from the left through a 60° cone and the product is discharged through a 30° cone to the right. As the shell rotates, the balls are lifted up on the rising side of the shell and then they cascade down (or drop down on to the feed), from near the top of the shell. In doing so, the solid particles in between the balls and ground are reduced in size by impact.
small angle to the horizontal. It is partially filled with balls. The grinding media is the balls, which may be made of steel
(chrome steel), stainless steel, ceramic, or rubber. The inner surface of the cylindrical shell is usually lined with an
abrasion-resistant material such as manganese steel or rubber. Less wear takes place in rubber lined mills. The length of the mill is approximately equal to its diameter.
In case of continuously operated ball mill, the material to be ground is fed from the left through a 60° cone and the product is discharged through a 30° cone to the right. As the shell rotates, the balls are lifted up on the rising side of the shell and then they cascade down (or drop down on to the feed), from near the top of the shell. In doing so, the solid particles in between the balls and ground are reduced in size by impact.
Advantages of ball mill machine:
Ball milling boasts several advantages over other systems: the cost of installation and grinding medium is low; it is suitable for both batch and continuous operation, similarly it is suitable for open as well as closed circuit grinding and is applicable for materials of all degrees of hardness.
Varieties of ball mill machine:
Aside from common ball mills there is a second type of ball mill called a planetary ball mill. Planetary ball mills are smaller than common ball mills and mainly used in laboratories for grinding sample material down to very small sizes.
Model | Shell rotation speed(r/min) | Ball load (t) | Feeding size (mm) | Discharging size (mm) | Capacity (t/h) | Motor power (kw) | Weight (t) |
Ø 900*1800 | 36-38 | 1.5 | < =20 | 0.075-0.89 | 0.65-2 | 18.5 | 4.6 |
Ø 900*3000 | 36 | 2.7 | < =20 | 0.075-0.89 | 1.1-3.5 | 22 | 5.6 |
Ø 1200*2400 | 36 | 3 | < =25 | 0.075-0.6 | 1.5-4.8 | 30 | 12 |
Ø 1200*3000 | 36 | 3.5 | < =25 | 0.074-0.4 | 1.6-5 | 37 | 12.8 |
Ø 1200*4500 | 32.4 | 5 | < =25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.8 |
Ø 1500*3000 | 29.7 | 7.5 | < =25 | 0.074-0.4 | 2.0-5.0 | 75 | 15.6 |
Ø 1500*4500 | 27 | 11 | < =25 | 0.074-0.4 | 3.0-5.0 | 110 | 21 |
Ø 1500*5700 | 28 | 12 | < =25 | 0.074-0.4 | 3.5-6 | 130 | 24.7 |
Ø 1830*3000 | 25.4 | 11 | < =25 | 0.074-0.4 | 4.0-10.0 | 130 | 28 |
Ø 1830*4500 | 25.4 | 15 | < =25 | 0.074-0.4 | 4.5-12 | 155 | 32 |
Application
180 TPH Titanium Mining Project in Mozambique
This project is a big case, the client running a family business. They focus in gold, chrome and diamond recovery, we provide a whole processing plant for them. Nearly all the mining machines are involed, trommel screen washing machine, trommel screen, vibration screen, ball mills, magnetic separator, spiral chute, shaking table etc.
Customer Reviews
Packing & Delivery
1. Standard parts packed in the wooden cases.
2.Big parts packed by steel frame plastic membrane.
3.The whole machine is loaded in the container.
Our Service
Pre-sales service: 7*24 hours online consulting service, we provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.
Sales service: Send technicians to the jobsite guiding the installation and adjustment, training operators and finishing the check and accept together with you.
After-sales service: To establish long term friendship, we will reg-ularly pay return visit to customers. Supplying technique, building design, instruction, installation and debugging for free.
\t\t\t\t\t\t\t\t\tFAQ \t\t\t\t\t\t\t
1.How is the quality of your products?(mining equipment/machine)
Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.
2.Guaranteed:
Answer: All of our products are guaranteed for one year. 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?
Answer: For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level.
4.Service and Payment Terms?
Answer: We can accept T/T and L/C; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.
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\t\t\t\t\t\t\t\t\tContact US \t\t\t\t\t\t\t
If you are interested in our products, please don't hesitate to contact us. You can tell me the following questions, so that we can send you accurate quotation soon, including extra discounts!
1. Which machine do you need? like gold washing machine, ball mill, spiral chute, vibrating screen, jig separator, shaking table, wet pan mill, stone crusher, jaw crusher, impact crusher, etc. EPC service also available.
2. What is your raw material plan to process? like gold ore, diamond ore, tantalite ore, chrome, silica sand, tantalum niobium, tin, titanium, tungsten, coltan, manganese, ziron, rutile, monazite or iron ore, etc.
3. The capacity you need? Like 100 tons per hour or 2000 tons per day.
4. Your contact information? Both Email and phone number are essential, we can contact you easier.
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