The damp mill is the main equipment in palletizing process, its water content in the 8-13% material, make the material fully mixed and refined, the growth rate of large particle surface area, can use wet mill shortening pellet fabrication process and reduce the energy consumption of the equipment, improve the pellet quality and metal recovery rate, improve working conditions and environmental protection effect of conditions.
Performance Parameter Table
| Serial number | project | Company | numerical value | numerical value | numerical value | |
1 | Specifications |
| MQR3254 | MQR3562 | MQR2745 | |
2 | Figure No. |
| K2128 | K2129 | K2130 | |
3 | Cylinder diameter | mm | 3200 | 3500 | 2700 | |
4 | Cylinder working length | mm | 5400 | 6200 | 4500 | |
5 | Effective volume of cylinder | m3 | 39.5 | 55.6 | 23.5 | |
6 | Maximum loading capacity | materiel | t | 6 | 8.7 | 3.8 |
steel ball | t | 44 | 64 | 27.3 | ||
7 | Cylinder working speed | r/min | 16.5 | 15.47 | 17.86 | |
8 | Main motor | Model |
| YR5003-8 | YTM5602-6 | YR4503-8 |
power | kW | 630 | 1000 | 400 | ||
speed | r/min | 740 | 993 | 735 | ||
Voltage | V | 6000 | 6000 | 6000 | ||
9 |
Gearbox | Model |
| SZD-80 | SZD80A | ZD-70 |
speed ratio |
| 4.96 | 6.74 | 4.5 | ||
Input speed | r/min | 740 | 993 | 735 | ||
10 | Slow drive | Motor model |
| Y160L-6 | Y180L-8 | Y160M2-8 |
Reducer type |
| NGW123-10 | NGW123-7 | NGW103-8 | ||
speed ratio |
| 500 | 355 | 400 | ||
Output speed | r/min | 1.94 | 2.056 | 1.8 | ||
11 | Belt to | Motor power | kW | 5.5 | 5.5 |
|
Motor voltage | V | 380 | 380 |
| ||
Belt speed | m/s | 1.5 | 1.5 |
| ||
Belt width | mm | 500 | 550 |
| ||
12 | Machine dimension | mm | 13400×7250 | 15473×7707 | 特定 | |
13 | Machine weight | t | 122 | 133 | 65 | |
14 | Yield | t/h | 50 | 70 | 30 | |
Technical features of MQR wet grinding mill
The wet mill is the main equipment in the pelletizing process, processing the water content in 8% ~ 13% of the material, so that the material is fully mixed and refined, increasing the surface area of the material particles. Production process using can shorten the pellet mill run, save the energy consumption of the equipment, and improve the quality of the sinter and metal recovery rate, improve working conditions and environmental conditions, so the rapid promotion in pellet process.
The working principle of wet grinding machine
It is composed of the surrounding large gear drives simplified rotation, the material by the impact of steel ball grinding medium, and between the ball and the ball and the ball and cylinder liner between the grinding materials are fully exposed fresh surface, fully mixed, finally through a discharge hole from the mill to the next step. The utility model can effectively reduce the addition amount of bentonite and improve the strength of the ball.
On the basis of ball mill, there are three main characteristics of the wet mill, such as forced feeding, peripheral drainage and rubber lining.
Our Services:
Pre-sale services: enthusiasm
We provide you with the process plan, process flow design and manufacturer equipment according to your special demand.
Sale services: servant
Send technicians to the job site 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 warranty 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.