Quartz Gypsum Alumina Dolomite Limestone Small Dry Ball Mill Grinding Machine

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: Various Model
• Motor Power: 18.5KW
• Rotationl Speed: 23-25r/min
• Application: Mine
• Materials: Reference Manual
• Condition: New
• Warranty: 1 Year
• After-sales Service: Provide
• Installation: Under Our Engineeer′s Guide
• Certificate: ISO9001, ISO14000, CE
• Output: 100-10000tpd
• Factory Established: 1956
• Factory Area: 55000m2
• After Sale Service: for The Whole Using Life
• Testing: Supply
• Design: by Professional Engineer
• Mining Object: Grinding Equipments
• Spare Parts: We Offer
• Transport Package: Standard Export Package
• Specification: various
• Trademark: ZK
• Origin: Henan, China (Mainland)
• HS Code: 8417
• Production Capacity: 150 Set/Sets Per Year

Product Description

China ZK Stone Ball Mill Supplier
Ball mill is our main equipments, it can widely used in the mineral processing and grinding and powder grinding line. Most of ball mill parts are produced by us, every step are strictly checked, high quality ball mill is produced by advanced processing equipments.

Ball mill parts introduce:
1. Ball mill bearing: China TOP3 brand. Wafangdian, Luoyang brand, Ha'erbin brand
2. Liner: Manganese alloy. We can show you the material certificate. 
3. Shell: Q235, thicknesses reach the industry standard. 
4. Motor: China first line brand, also we can adopt Siemens and others. 

Introduction of Ball Mill:
Ball mill is an efficient tool for grinding various kinds of materials into fine powder. They are generally used to grind material which is 1/4 inch or smaller, down to a particle size of 20 to 75 microns. For the ball mills to be efficient, the grinding has to be done in a closed system with the oversize material being continuously recirculated into the cylindrical barrel for reduction. Various classifiers such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills.

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.  

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.  

 Applycation

1. Iron ore beneficiation line
2. Copper ore beneficiation line
3. Gold ore beneficiation line
4. Lead-Zinc ore beneficiation line
5. Fluorite ore beneficiation line
6. Iron slage grinding line
7. Cement clinker grinding line
8. Graphite powder grinding line

Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://hnzkjq.en.made-in-china.com
 
Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan Province
Please pay attention to the company's other products:
Price of rotary kiln: http://hnzkjq.en.made-in-china.com/calcining.html
Rotary Kiln:http://hnzkjq.en.made-in-china.com/calcining.html
Preheater: http://hnzkjq.en.made-in-china.com/calcining/8.html
Cement Mill: http://hnzkjq.en.made-in-china.com/grinding/17.html
Rotary Dryer: http://hnzkjq.en.made-in-china.com/calcining/116.html
Raw Mill: http://hnzkjq.en.made-in-china.com/grinding/16.html
Trommel Screen:http://hnzkjq.en.made-in-china.com/separating/137.html
Rotary cooler:http://hnzkjq.en.made-in-china.com/calcining/6.html

type	Rotational Speed(r/min)	balls weight(t)	material-in size(mm)	material-out size(mm)	(output)t/h	motor power(kw)	weight(t)
Φ 900× 1800	38	1.5	≤ 20	0.075-0.89	0.65-2	18.5	3.6
Φ 900× 2100	38	2.7	≤ 20	0.075-0.83	0.7-3.5	22	3.9
Φ 900× 3000	38	2.7	≤ 20	0.075-0.89	1.1-3.5	22	4.5
Φ 1200× 2400	32	3.8	≤ 25	0.075-0.6	1.5-4.8	45	11.5
Φ 1200× 4500	32	7	≤ 25	0.074-0.4	1.6-5.8	55	13.8
Φ 1500× 3000	27	8	≤ 25	0.074-0.4	2-5	90	17
Φ 1500× 4500	27	14	≤ 25	0.074-0.4	3-7	110	21
Φ 1500× 5700	27	15	≤ 25	0.074-0.4	3.5-8	132	24.7
Φ 1830× 3000	24	18	≤ 25	0.074-0.4	4-10	180	28
Φ 1830× 7000	24	25	≤ 25	0.074-0.4	7.5-17	245	36
Φ 2200× 5500	21	30	≤ 25	0.074-0.4	10-22	370	48.5
Φ 2200× 6500	21	31	≤ 25	0.074-0.4	14-26	380	52.8
Φ 2200× 7500	21	33	≤ 25	0.074-0.4	16-29	380	56
Φ 2400× 4500	21	30	≤ 25	0.074-0.4	8.5-60	320	65
Φ 2700× 3600	20.6	39	≤ 25	0.074-0.4	12-70	400	91.3
Φ 2700× 4000	20.7	40	≤ 25	0.074-0.4	12-80	400	94
Φ 2700× 4500	20.7	48	≤ 25	0.074-0.4	12-90	430	102
Φ 3200× 4500	18	65	≤ 25	0.074-0.4	12-100	800	137

Our service: 
Training & Service
Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment, according to your special demand.

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.

After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
Welcome to visit our company and workshop, we sincerely look forward to cooperating with you. We will provide you with the most suitable products with the reasonable price.