Известняковая шаровая мельница фрезерная шлифовальная машина
Известняковая шаровая мельница фрезерная шлифовальная машина
Известняковая шаровая мельница фрезерная шлифовальная машина
Известняковая шаровая мельница фрезерная шлифовальная машина
Известняковая шаровая мельница фрезерная шлифовальная машина
Известняковая шаровая мельница фрезерная шлифовальная машина
Известняковая шаровая мельница фрезерная шлифовальная машина

Известняковая шаровая мельница фрезерная шлифовальная машина

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Цена:9 900,00 $*
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Количество:

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Описание и отзывы

Характеристики



Product Showcase










1.Ball Mill Features:
1).is an efficient tool for grinding many materials into fine powder. 
2).The ball mill is used to grind many kinds of mine and other materials, or to select the mine 
3).Ball mill is widely used in building material, and chemical industry. 
4).There are two ways of grinding: the dry way and the wet way. 
5).Ball mill can be divided into tabular type and flowing type according to differentexpelling mine  
6).To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.
7).As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the
product into fine powder over a period of several hours.  
8).The longer the ball mill runs, the finer the powder will be.
9).Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs. 
10).Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals. 
11).Complet ely enclosed welded design in high-grade steel. 
- Direct drive via bearing journal with top-mounted gearbox. 
Motor connected to gearbox via a V-belt drive. 
- Product discharge via slots located around the periphery of the drum.

2. Ball Mill Working principle
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished
Ball mill grinds material by rotating a cylinder with a steel grinding ball, causing the ball to fall back into the cylinder and onto the material to be grinded. The rotation speed is usually from 4 to 20 revolutions per minute, depending on the diameter of the mill. The larger the diameter, the slower the rotation. If the circular speed of the mill is too high, it will start to act like a centrifuge, and the ball will not fall, but stay around the mill. The point at which a mill becomes a centrifuge is called the "critical speed," and ball mills typically operate at 65 to 75 percent of that critical speed. 

Schematic diagram




Technical Parameters


Model
Shell rotation speed(r/min)
Ball load(t)
Feeding size(mm)
Discharging size(mm)
Capacity
Motor
power
(kw)
Weight
(t)
(t/h)
Φ900*1800
36-38
1.5
<=20
0.075-0.89
0.65-2
18.5
4.6
Φ900*3000
36
2.7
<=20
0.075-0.89
1.1-3.5
22
5.6
Φ1200*2400
36
3
<=25
0.075-0.6
1.5-4.8
30
12
Φ1200*3000
36
3.5
<=25
0.074-0.4
1.6-5
37
12.8
Φ1200*4500
32.4
5
<=25
0.074-0.4
1.6-5.8
55
13.8
Φ1500*3000
29.7
7.5
<=25
0.074-0.4
2-5
75
15.6
Φ1500*4500
27
11
<=25
0.074-0.4
3-6
110
21
Φ1500*5700
28
12
<=25
0.074-0.4
3.5-6
130
24.7
Φ1830*3000
25.4
11
<=25
0.074-0.4
4-10
130
28
Φ1830*4500
25.4
15
<=25
0.074-0.4
4.5-12
155
32
Φ1830*6400
24.1
21
<=25
0.074-0.4
6.5-15
210
34
Φ1830*7000
24.1
23
<=25
0.074-0.4
7.5-17
245
36
Φ2100*3000
23.7
15
<=25
0.074-0.4
6.5-36
155
34
Φ2100*4500
23.7
24
<=25
0.074-0.4
8-43
245
42
Φ2100*7000
23.7
26
<=25
0.074-0.4
8-48
280
50
Φ2200*4500
21.5
27
<=25
0.074-0.4
9-45
280
48.5
Φ2200*6500
21.7
35
<=25
0.074-0.4
14-26
380
52.8
Φ2200*7000
21.7
35
<=25
0.074-0.4
15-28
380
54
Φ2200*7500
21.7
35
<=25
0.074-0.4
15-30
380
56
Φ2400*3000
21
23
<=25
0.074-0.4
7-50
245
54
Φ2400*4500
21
30
<=25
0.074-0.4
8.5-60
320
65
Φ2700*4000
20.7
40
<=25
0.074-0.4
12-80
400
94
Φ2700*4500
20.7
48
<=25
0.074-0.4
12-90
430
102
Φ3200*4500
18
65
<=25
0.074-0.4
-----
800
137


Applicable Materials
are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.




1.Calcium ore 2.platinum 3.Nickel ore 4.Calcite 5.dolomite




1.Chromium ore 2.Cobalt ore 3.granite 4.Gold mine 5.Chemical Industry




1.Building material 2.talc 3.Magnesium ore 4.Bauxite 5.Gangue




1.Aluminum ore 2.Bentonite 3.Manganese ore 4.marble 5.Phosphate rock


Product Details






More Products




Our Project




Packaging & Shipping


Packaging Details：We will make different packaging according to different machine sizes .standard international export packing, container, wooden box.
Delivery Time:We will customize according to the actual needs of customers. Senior designers start to design the plan. After receiving the deposit, we will complete the delivery within 20 to 30 working days. 
Our factory is capable of shipping large machine even more than 100 tons





Company Information




Shanghai Minggong Heavy Equipment Co., Ltd. is a manufacturer specialized in large and medium-sized mining machinery, metallurgical machinery and building material equipment R & D, production and marketing. In 2005, our company bought 40000 square meters of land in Shanghai Jiading Malu High-Tech Park and built a factory of 18000 square meters, with assets of RMB 15 million and more than 400 employees. Our firm has a scientific research group with 70 technologists and 20 senior engineers. 15 years of experience ensures a well-trained riveter and welder team. Our company has long-term cooperation with many research institutions in China and abroad, bringing in advanced technology of the world.The products include large-sized ball mills, large-sized rotary kilns, rotary dryers, complete cement plants, jaw crushers, impact crushers, sand makers (vertical shaft impact crushers), feeders, vibrating screens, sand washing machines, belt conveyors and others, totally over one hundred models. These machines are widely used in mining, chemistry, metallurgy, construction material, coal and refractory material industries. The products have passed ISO9001:2000 international quality certification and CE quality certification. Our quality policy is 'Quality first, reputation first, customer first'. The products have been sold to Russia, Japan, Australia, Uzbekistan, Korea, Myanmar, Indonesia, Iran, Chile, Mali, Guinea, Tanzania, Nigeria, the Philippines, Bangladesh and Cuba.Our company emphasizes fundamental management, has an enterprise management system and carries out position management & ABC management. The production technology is managed by computers. For product development, our firm adopts CAD / CAPP technology. Our company keeps developing new products, investing in technical innovation and improving product quality, to meet different needs of customers.




Our service
Service---customers is the first!
We not only have experienced engineers and after-sales groups but deal with the trade through internet and form our own sales network.
1. Pre-sale services: 
Act as a good adviser and assistant of clients, enable them to get rich and generous returns on their investments. 
1>. Select equipment model; 
2>. Design and manufacture products according to clients' special requirement; 
3>. Train technical personnel for clients. 
2. Services during the sale: 
Respect clients, devote ourselves to improving the total value of clients. 
1>. Pre-check and accept products ahead of delivery; 
2>. Help clients to draft solving plans. 
3. After-sale services: 
Provide considerate services to minimize clients' worries. 
1>. Assist clients to prepare for the first construction scheme; 
2>. Install and debug the equipment; 
3>. Train the first-line operators; 
4>. Examine the equipment; 
5>. Take initiative to eliminate the troubles rapidly;
6>. Provide perfect service; 
7>. Provide technical exchanges.





FAQ


Q1: How long is the warranty of the ball mill? 
A1: Our warranty period is one year generally. 

Q2: How long shall we replace the grinding ball?
A2: Usually 6-12 months(Depends on the hardness of your raw material) 

Q3: Can I visit your factory? 
A3: Yes. We warmly welcome you to visit our factory.
We will take you to our customer site to have a real look.
We will arrange a car to pick you up at the Xinzheng International Airport. 

Q4: Do you provide equipment operation training? 
A4: Yes. We can send professional engineers to the working site for installation, adjustment, and operation training. All of our engineers have passports. 

Q5: Do you provide beneficiation flow chart? 
A5: Yes. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc. 

Q6: Can you test our samples? 
A6: Yes. You can send your samples to us for test and analysis.








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