ISO CE Certificate Approval Mining Ore Grinding Gold Ball Mill

Product Description

Product Description

XKJ Group provides one-stop mineral processing equipment solutions

The raw material mill is the key equipment for crushing the material again after crushing and batching by the crusher. Raw material grinding is widely used in cement, silicate products, new building materials, refractory materials, and glass ceramics and other production industries, grinding various ores and other grindable materials. After long-term exploration and summary in the design and production process, Henan ball mill manufacturer Xing Mine Machinery has formed a series of products with different specifications, meeting the functional requirements of different materials and rich varieties. Especially in the slag, cement and other materials grinding is more prominent; we can also for different materials, material fineness, process and other aspects of special requirements for targeted design.

China and Russia often use the relative grindability coefficient to express the grindability of ore. In Europe and the United States, the grinding function index of the ore is usually used to indicate its grindability and guide the selection and design of the mill. The productivity of the mill is directly proportional to the grindability. Different ores have different grindability. The harder the ore, the worse the grindability and the lower the productivity of the mill. On the contrary, the use of Xingkuang brand raw material ball mill, when the ore is soft, the grindability is good, and the productivity of the mill is high. In the grinding process, the ore is both the grinding object and the grinding medium, therefore, the change of the particle size characteristics of the ore has a great influence on the grinding. If the ore particle size is not large and the proportion of large blocks is small, the impact force of grinding is insufficient, which not only reduces the grinding efficiency and raw material ball mill specifications, but also easily accumulates in the mill. Excessive ore particle size and excessive large block ratio will prolong the grinding time to the specified fineness and reduce the grinding efficiency. The large value of the raw material ball mill to the ore particle size is limited by the mill specifications, generally 250~300mm.

the working principle of raw material rod mill

The raw material mill usually adopts edge transmission mode. The materials to be ground enter the raw material mill continuously and evenly through the feeder. The motor drives the mill barrel to rotate through the reducer. The materials first spiral into the first mill bin along the hollow shaft. The steel ball medium and materials in the mill are subjected to friction and centrifugal force generated by the rotation of the barrel. 

After the materials are brought to a certain height under the action of centrifugal force, the curtain is thrown and dropped and then ground by steel balls. The crushed finished products are discharged from the mill through sorting equipment to select qualified materials. In the circulating grinding system, the unqualified materials continue to return to the mill to be hit and ground by the grinding body until the fineness is qualified.

Ball Mill Outstanding Advantage

1. Environmental protection, good sealing, realize negative pressure operation, and effectively prevent dust from flying;
2, large production capacity, can meet the requirements of modern large-scale industrial production;
3, the material adaptability is strong, the crushing ratio is large, can reach more than 300;
4. Both dry and wet operations;
5. Simple structure, reliable operation, convenient maintenance and management, and long service life.
6. The ball mill is economical and cost-effective

Specification

Model	Speed (r/min)	Max. weight of balls (t)	Input size (mm)	Output size (mm)	Power (kw)	Capacity (t/h)	Weight (t)
Φ900×1800	37	1.8	≤15	0.075-0.89	15	0.5-2	3.4
Φ900×2100	37	2.3	≤15	0.075-0.4	18.5	0.4-2	3.9
Φ900×3000	35	3.85	≤25	0.075-0.4	30	1.1-2.5	7.78
Φ1200×2400	35	4.6	≤25	0.075-0.4	30	1.3-3.2	8.65
Φ1200×2800	35	5.4	≤25	0.075-0.4	37	1.5-3.7	10.02
Φ1200×4500	35	8.6	≤25	0.075-0.4	45	2.7-6.79	14
Φ1500×3000	29	9	≤25	0.047-0.4	75	3.3-8.2	14.12
Φ1500×3500	29	10.5	≤25	0.047-0.4	75	3.3-8.5	15.64
Φ1500×4500	29	13.5	≤25	0.047-0.4	90	4.5-12	20
Φ1500×5700	29	17	≤25	0.047-0.4	110	2.6-14	21.5
Φ1830×3000	24	13.5	≤25	0.047-0.4	135	4.0-15	28
Φ1830×3600	24	14	≤25	0.047-0.4	135	4.0-15	29
Φ1830×4500	24	20	≤25	0.047-0.4	155	4.0-19	32
Φ1830×7000	24	31.5	≤25	0.047-0.4	210	6.0-22	37.5
Φ2100×3000	22	18	≤25	0.047-0.4	210	6.4-28	40.79
Φ2100×3600	22	20	≤25	0.047-0.4	210	7.0-28	42
Φ2100×4000	22	21.5	≤25	0.047-0.4	210	7.6-28	43.45
Φ2200×3600	21.7	25	≤25	0.047-0.4	245	5.2-32	44
Φ2200×7000	21.7	46	≤25	0.047-0.4	380	15-38	63
Φ2400×3600	21	28	≤25	0.047-0.4	320	8-60	47
Φ2400×4500	21	35	≤25	0.047-0.4	380	8.5-60	70.5
Φ2700×3600	20.7	40	≤25	0.047-0.4	400	12-80	75.5
Φ2700×4500	20.7	48	≤25	0.047-0.4	450	12-90	102
Φ3200×4000	18	65	≤25	0.047-0.4	800	30-180	137

Packing & Delivery

Ways of Packing:
1.Sand blasting, coat with high quality paint;
2.Product wrap by PP-Bubble
3.Load container, Spear Parts in wooden case.
Transportation:
1. By sea Freight;
2. MSK/MSC/APL/EMC/WANHAI/KLINE
3. We will remind you before boat arrival

Company Profile

Company Profile

OUR SERVICES

Henan. Xing Mining is a professional mining equipment integrated service provider with more than 30 years of industry experience, integrating design, research and development, production, sales and installation as one of the machinery intelligent manufacturing enterprises. It can provide users with EPC general contracting services for mineral processing experiments, project design, equipment selection and manufacturing, equipment production, installation and commissioning training.    

1. Work flow design
2. Machinery choose
3. Machinery planning
4. Machinery installation
5. Worker train
6. Supply wear parts and spear parts
7. Expanding design

Certifications

FAQ

1.How is the quality of your product?
Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.
2.Guaranteed:
 If product 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?
We are manufacturer of 23 years experiences, and be able to give you the lowest price than market one, and we have a policy that " for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity".