Cement Grinding Mill Machine Better for Asia
1. Grinding mill manufacturers
2. Synonyms: Grinding mill machines, raymond grinding mill, cement grinding mill, grinding mill machine, crusher, hammer crusher; Jaw crusher
Our Advantages of Cement Grinding Mill:
(1) Grinding mill with High efficiency
Under the same final size and power, the product capacity of ultrafine mill is twice than jet mill and agitation mill.
(2) Grinding mill with Longer lifetime of spare parts
The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical shaft impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 2-5 years.
Cement Grinding mill with High safety and reliability:
There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen.
4. Grinding mill with High fineness
The product fineness can reach D97≤ 5μ M.
5. Environment friendly
The application of pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard.
We are the true manufacturer of grinding mill machines with headquarters in Zhengzhou.
Cement 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.
To reduce the resistance, no accumulation of materials the use of curved duct and tangential air flow into the sliding reduce the resistance. The export orientation to the dispersion of the material inside is not easy to jam. Compact the design of tapered gear driving the spindle overall transmission and integration structure makes the machine more compact structure, which make installation and adjustment faster and more convenient.
| 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 |
Instruction for Use:
Shell
This ball mill is horizontal shell rotating device, mainly consist of shell, mill door and liner bolts. So we required to check the mill when shut down, especially to check the liners on shell and mill door.
Liner
The liners are used for protect shell in order to avoid damage to shell, please check liners regularly to avoid any loose because of bolts etc.
Diaphragm
Diaphragm is used to separate grinding media to avoid axial movement of media and large size move to next chamber. It can make suitable grinding for materials and control filling grade, material flow, and grinding speed inside mill.
Diaphragm plate is consist of central circle, feed cone, grate plate, lifting plate, liner, diaphragm support and blind plate. Please check if there is any loose, missing of bolts, to check the condition of grate plate and blind plate, if there is any crack or influence to grate plate and check if there is any movement of balls.
Main bearing
Bearing is used to bear the weight of rotated part also impact of grinding media. The mill is supported on main bearing by hollow shaft. There is bearing cover, watch hole, temperature gauge on bearing housing.
Feeding and discharging device
Feeding device is used to feed materials into mill, there is chute feeding device, screw feeding device and ladle feeding device. The discharging device is consist of discharging grate plate, guide cone, lifting plate, discharging cylinder, drive connecting tube,drum screen, discharging cover, coarse tube etc.
Drive device
Drive device is consist of speed motor, slow drive motor, slow reducer and speed reducer. Mainly check: if there is any overheat and noise of reducer oil pump. And check working condition of each elements such as pressure gauge, temperature gauge, and if there is any oil leakage, oil level and oil color of oil tank. Please adjust oil flow as per weather condition; check if there is any noise of main oil pump etc.
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.
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