New High Efficiency Cement Clinker Gold Ore Ball Grinding Mill Plant

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: 900*1800/900*3000/1200*3000/1200*4500/1500*3000
• Motor Power: 18.5-1800kw
• Rotationl Speed: 18-37kw
• Application: Mine
• Materials: Stone, Ore, Sand
• Condition: New
• Warranty: 1 Year
• After-sales Service: 1 Year
• Product Name: Ball Mill
• Capacity (T/H): 0.8-260tph
• Feeding Size(mm): <25mm
• Finished Size(mm): 0.074-0.89mm
• Quality: Advanced Technology
• Certification: ISO CE
• Installation: Under Technical Guidance
• Spare Parts Supply: for Whole Year
• After-Sale Service: for Whole Using Life
• Test&Installation: Engineer Assigned
• Color: Grey
• Transport Package: Normal Packing Ls in Wooden Cases
• Specification: Standard
• Trademark: Dingbo Machinery
• Origin: Shanghai, China
• HS Code: 8474209000
• Production Capacity: 100sets/Month
• Package Size: 600.00cm * 287.00cm * 311.00cm
• Package Gross Weight: 16000.000kg

Product Description

New High Efficiency Cement Clinker Gold Ore Ball Grinding Mill Plant

Product Description

             Ball mill grinding equipment is an important machine widely used in many industries, mainly used for crushing and grinding materials. Its core part is a horizontal cylinder with grinding bodies (such as steel balls) inside. When the cylinder rotates, the grinding bodies collide and rub with the materials under the action of inertia and centrifugal force, thereby grinding the materials.
According to the grinding method, ball mills can be divided into dry and wet types; according to the discharge method, they can be divided into grid type and overflow type.

Detailed Photos

 

 

 

Application scenarios of ball mill

Mining: In the beneficiation and ore grinding of metal ores and non-metallic ores, ball mills can efficiently grind raw materials into the required particle size to meet the needs of industries such as metallurgy and building materials.
Cement industry: Ball mills play a key role in cement production. They can grind raw materials into suitable cement powder and provide stable and high-quality raw materials for cement production.
Metallurgical industry: Ball mills are also used to grind ores, mineral processing tailings, and other materials, providing high-quality raw materials for the metallurgical industry.

Features of ball mill: 
1. The ball mill is an efficient grinding tool which grind various types of material into fine powder.
2. Two grinding techniques can be used:dry-type grinding and wet-type grinding.
3. The ball mill can also be grind type and overflow type depending on the form in which the material is discharged. 
4. The longer the ball mill runs, the finer the powder will be.  

Ball mill grinding process

Raw material crushing: crush the bulk raw materials to make their particle size meet the feeding requirements of the ball mill. This step is to improve the grinding efficiency and product quality of the ball mill.

Ball loading and proportioning: according to production needs, steel balls of different diameters are loaded into the ball mill in a certain proportion. The proportion and loading amount of steel balls will directly affect the grinding effect and product quality.

Grinding operation: start the ball mill, and drive the mill drum to rotate through the motor, so that the steel balls and raw materials collide and rub in the mill drum so that the raw materials are gradually ground into powder. During the grinding process, the speed of the ball mill, the feeding speed, and other parameters can be adjusted as needed to achieve the ideal grinding effect.

Working Principle for ball mill:  
The ball mill has rotating cylinder that is mounted horizontally and is controlled (driven) by an outer gearwheel. A quill shaft uniformly transfers the material to the grinding chamber. The chamber consists of different specifications of steel balls such as ladder linear and ripple linear.Rotation of the horizontal cylinder creates centrifugal forces which elevates the balls to a certain height where they fall back, grinding the materials. The ground material is then discharged.  

Product Parameters

Ball mill parameters:

Model	Cylinder rotary speed(r/min)	Loading ball weight (t)	Input size (mm)	Discharge size (mm)	Capacity (t/h)	Motor power (kw)	Weight (t)
Ф900×1800	39	1.5	≤20	0.075-0.89	0.8-2	18.5	4.6
Ф900×3000	39	2.7	≤20	0.075-0.89	1-4	22	5.6
Ф1200×3000	36	3.5	≤25	0.074-0.4	1.6-5	37	12.8
Ф1200×4500	32	5	≤25	0.074-0.4	1.6-5.8	55	13.8
Ф1500×3000	27	7.5	≤25	0.074-0.4	2-5	75	15.6
Ф1500×5700	28	12	≤25	0.074-0.4	3.5-6	130	24.7
Ф1830×3000	25	11	≤25	0.074-0.4	7-10	130	28
Ф1830×6400	24	21	≤25	0.074-0.4	7-16	210	34
Ф1830×7000	24	23	≤25	0.074-0.4	8-18	245	36
Ф2100×3600	23	19	≤25	0.074-0.4	10-36	210	46
Ф2200×4500	21	27	≤25	0.074-0.4	12-23	280	48.5
Ф2200×6500	21	35	≤25	0.074-0.4	14-26	380	52.8
Ф2200×7000	21	35	≤25	0.074-0.4	15-28	380	54
Ф2200×7500	21	35	≤25	0.074-0.4	15-30	380	56
Ф2400×4500	21	30	≤25	0.074-0.4	18-45	320	65
Ф2400×8000	20	36	≤25	0.074-0.4	20-48	410	81
Ф2700×3600	21	39	≤25	0.074-0.4	19-75	400	83
Ф2700×4000	20	40	≤25	0.074-0.4	20-78	400	85
Ф2700×4500	20	48	≤25	0.074-0.4	22-85	430	89
Ф3200×4500	18	65	≤25	0.074-0.4	29-140	800	137
Ф3200×5400	18	81.6	≤25	0.074-0.4	30-180	800-1000	146
Ф3600×4500	17	88	≤25	0.074-0.4	35-210	1000	190
Ф3600×6000	17	117	≤25	0.074-0.4	38-240	1250-1500	220
Ф3600×8500	17	144	≤25	0.074-0.4	45-260	1800	260

About ball mill accessories
The grinding drum liner is a protective layer covering the inner wall of the grinding drum of the ball mill to protect the grinding drum from wear and chemical corrosion of the grinding balls; it is usually made of wear-resistant and corrosion-resistant materials, such as high-chromium alloy steel, rubber or polyurethane.
Grinding balls are usually made of steel balls or ceramic balls, and their size and material selection are determined according to the hardness of the material and the grinding requirements. The general diameter is between 20-125mm, and the super-large ball mill can reach 130-150mm.
There are many kinds of accessories for ball mills, each of which carries specific functions and roles, which together ensure the normal operation and efficient grinding of the ball mill. When purchasing and using accessories, they should be reasonably selected and configured according to the specific model and operation requirements of the ball mill.

Cement grinding production line
The cement grinding production line is mainly composed of a crusher, a ball mill (or vertical mill), a powder selector, conveying equipment, a dust collector, and other auxiliary equipment. Among them, the ball mill or vertical mill is the core equipment, which is used to grind the material to the required particle size.
Equipment features of the cement grinding production line
High efficiency and energy saving: Modern cement grinding production lines use advanced energy-saving technologies and equipment, such as high-efficiency powder selectors, energy-saving ball mills, etc., which effectively reduce energy consumption in the production process.
High degree of automation: The production line is equipped with an advanced automatic control system, which can realize remote monitoring and automatic adjustment of the production process, and improve production efficiency and product quality.
Good environmental performance: The production line is equipped with environmental protection equipment such as dust collectors, which can effectively reduce dust emissions in the production process and protect the environment and employee health.
Gypsum grinding production line
1. Crushing: Large gypsum raw materials are first crushed by a jaw crusher, and then further crushed by a cone crusher or an impact crusher until they reach a feed fineness that can enter the grinding mill (usually 15mm-50mm).
2. Grinding: The crushed gypsum pieces are sent to the silo by an elevator, and then sent to the grinding chamber of the grinding mill by a vibrating feeder for grinding. Different types of grinding mills can be selected for processing according to different product requirements.
3. Grading: The ground gypsum powder is graded by a classifier to separate gypsum powder of different particle sizes. Unqualified powder will be returned to the main mill for re-grinding.
Market Distribution

Packaging & Shipping

Certifications

FAQ

1. Are you manufacture or trading company?
We are factory, established in 2010.
2. How long is your delivery time?
7-10 days for the stock, 15-30 days for the mass production.
3. What is your payment method?
30% deposit in T/T advance, 70% balance before shipment.
4.How long is the warranty? Does your company supply the spare parts?
One year. Spare parts for you at lowest cost.
5. If I need the complete crushing plant can you help us to build it?
Yes, we can help you set up a complete production line and give you related professional advice. We had already build many mining projects in China & Overseas.
6: How to get the free solution and quotation?
Please send inquiry to us ,leave your whatsapp and email,our sales manager will contact you within 1 hours.
Our Services
Pre-sales-Service: The wide product range enables us to provide our customers with stand-alone machines orcomplete processing plants.Based on our customers' request and budget, our experts makeefficient , reliable solutions.Following customers' order we produce strictly, what's more, beforeplacing the order every customer has the chance to visit DBM working machines or complete plantin the site. To ease the trip for every visitor to China, in particular the first-time visitor, we provide FOR FREE all relevant visitor-friendly services including invitation letter preparation, hotel reservation, airportpick-up, incity transportation, and sightseeing guide, etc.

After Sales Service

*Send the engineers to guide the installation.
*Install and adjust the equipment for customers.
*Train the operator for customers.
*We also provide the technical service for our customers after the installation.

Company Profile

advanced Manufacturer of Crushing &Grinding Machines Shanghai dingbo has always been committed to manufacturing mining crushing equipment, sand-making equipment and industrial grinding equipment.

History --- 20 years

Annual Output Value --- 100 million

1.Boasts its 30000 square meters production base

2.20 years industry experience

3.Owns complete modernized metal cutting equipment, equipped with advanced Solidworks 3D mechanical design and Computerized Simulation Test System

4.Professional technology and after-sales service team

5.Achieved ISO9001:2000 Quality Management Certificate and EU CE Certificate.

6.Have been exported to more than 130 countries.

7.Products cover more than 20 models of 3 major series: mill series, crushing series, and sand making series.

 

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