Choose rock stone dry ball grinding mill ?You can buy it in LD
Product Descriptionrock stone dry ball grinding mill Introduction
Ball mill is the key equipment for grinding after the crushing process, which 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 can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.
rock stone dry ball grinding mill Structure
The machine is composed by feeding part, discharging part, rotation part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable.
The rotation big gearwheel is made by cast hobbling processing and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition.
Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
rock stone dry ball grinding mill Working Principle
The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls.
The shell rotates so as to generate electricity, and this force brings ball to a certain heigLD and then balls drop down by gravity, the impact is the grinding force to the material.
After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball, after the secondary grinding, material is discharged from the discharging. Then the whole grinding process end.
rock stone dry ball grinding mill Wearing Parts:
small driving gear,the liner. big gearwheel...
rock stone dry ball grinding mill Application
Ball Mill is suitable for grinding Iron ore,Copper ore, chrome ore, manganese ore, lead and zinc ore, quartz sand, cement, silicate...
rock stone dry ball grinding mill plant
rock stone dry ball grinding mill installation
rock stone dry ball grinding mill Workshop
rock stone dry ball grinding mill Technical Parameter:
| Model | Shell rotation speed(r/min) | Ball load(t) | Feeding size(mm) | Discharging size(mm) | Capacity | Motor power(kw) | WeigLD(t) |
| (t/h) | |||||||
| 900×1800 | 36~38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.5 |
| 900×3000 | 36 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.7 |
| 1200×2400 | 36 | 3 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 12 |
| 1200×3000 | 36 | 3.5 | ≤25 | 0.074-0.4 | 1.6-5 | 37 | 12.8 |
| 1200×4500 | 32.4 | 5 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.8 |
| 1500×3000 | 29.7 | 7.5 | ≤25 | 0.074-0.4 | 2-5 | 75 | 16.8 |
| 1500×4500 | 27 | 11 | ≤25 | 0.074-0.4 | 3-6 | 110 | 21 |
| 1500×57, 00 | 28 | 12 | ≤25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
| 1830×3000 | 25.4 | 11 | ≤25 | 0.074-0.4 | 4-10 | 130 | 29 |
| 1830×4500 | 25.4 | 15 | ≤25 | 0.074-0.4 | 4.5-12 | 155 | 35.5 |
| 1830×6400 | 24.1 | 21 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
| 1830×7000 | 24.1 | 23 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
| 2100×3000 | 23.7 | 15 | ≤25 | 0.074-0.4 | 6.5-36 | 155 | 34.8 |
| 2100×4500 | 23.7 | 24 | ≤25 | 0.074-0.4 | 8-43 | 245 | 38 |
| 2100×7000 | 23.7 | 26 | ≤25 | 0.074-0.4 | 8-48 | 280 | 56.6 |
| 2200×4500 | 21.5 | 27 | ≤25 | 0.074-0.4 | 9-45 | 280 | 51.8 |
| 2200×6500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 14-26 | 380 | 60 |
| 2200×7000 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-28 | 380 | 62 |
| 2200×7500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
| 2400×3000 | 21 | 23 | ≤25 | 0.074-0.4 | 7-50 | 245 | 54 |
| 2400×4500 | 21 | 30 | ≤25 | 0.074-0.4 | 8.5-60 | 320 | 65 |
| 2700×4000 | 20.7 | 40 | ≤25 | 0.074-0.4 | 12-80 | 380 | 94 |
| 2700×4500 | 20.7 | 48 | ≤25 | 0.074-0.4 | 12-90 | 480 | 102 |
| 3200×4500 | 18 | 65 | ≤25 | 0.074-0.4 | Determined by process conditions | 800 | 137 |
| 3600×4500 | 17 | 90 | ≤25 | 0.074-0.4, | Determined by process conditions | 850 | 158 |
| 3600×6000 | 17 | 110 | ≤25 | 0.074-0.4 | Determined by process conditions | 1250 | 175 |
Any change of technical data shall not be advised additionally.
Packaging & Shipping
Packaging:Standard export containers. Bare main machine, motors and small parts are packed in wooden cases.
We can also pack them according to your requirement.
Our Services
Service and SolutionsPre-sale services: We can provide you with project design, process design, suitable purchase program for your equipment.Also design and manufacture products based on your specific needs, to train your technical personnel.
Sale: We will accompany you to complete the equipment inspection, construction plan and assist in the development process in detail.
After Sale Service: We send technicians to the scene to guide the equipment installation, commissioning and training your operating personnel. Company Information
Zhengzhou LD Mining Machinery Co., LDd. is a large-scale joint-stock enterprise, focas on the production of heavy mining machinery, integrated with scientific research, production and sales. The company is located in zhengzhou national hi-tech industrial development zone, covers an area of 50,000 square meters, with 15,000 square meters two standardized heavy industrial plant, more than 160 sets all kinds of large and medium sized metal processing, welding, assembly equipment.
The company attaches great importance to international technical exchanges and cooperation, has introduced advanced technology and craft from United States, Germany, Australia and other countries, establishes the international advanced production lines and first-class modern testing base.
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