XZM Medium Speed Trapezium Mill
On the basis of our company’s 15 years’ production experience and the adoption of the technical advantages from home and abroad, the top experts and technicians have developed the XZM ultrafine mill. It is a new type of processing equipment, which can produce thin powder and super thin powder. And It adopts the advanced mechanical manufacturing technology from Sweden and now is a technical combination between China and Sweden.
Technical Advantages
1. High capacity and Low consumption: the capacity of SCM series super-micro mill, compared with that of jet mill and mixing mill, has been improved by 40% under the same final fineness and electric power.
2. High fineness and Flexible adjustment: the final fineness can be adjusted from 325 meshes to 2500 meshes according to the requirements, and the fineness can reach D97≤5um.
3. Trustworthy security: there is no rolling bearing and bolt in the mill chamber, therefore, the bearing and sealing elements will not wear out easily, and the bolts will not loose to make damage to the equipment.
4. Clean and environment-friendly: equipped with the pulse filter and sound absorber, the mill reaches the environment-friendly standard of our country and reduces the dust and noise greatly.
Working Principle:
Large materials are crushed by Jaw crusher to the needed sizes firstly, then the materials are elevated to storage hopper by bucket elevator, third, the materials are fed into the grinding chamber for grinding by vibrating feeder equably and continuously. The powder after grinding goes upwards together with the airflow, after separating by powder separator, those which can meet the fineness requirement enters into the cyclone powder collector through pipe together with the airflow, and then discharged from the discharge valve as final products. The airflow is sucked into centrifugal blower through wind recycling pipe at the upper part of cyclone powder collector. The mainframe is driven by the speed reducer through the central axis in the mill. The quincunx stand connected with the upper part of central axis, at the quincunx stand, rollers are set and by which the vibrating pivot formed. Below the quincunx stand and rollers there is shovel system. Materials are fed into the space between rollers and shovels when they are turning, and then be grinded by the pressure produced when rollers are turning, thus powder is made.
Technical Data:
| Tab 1: | |||
| Item | XZM215 | XZM221 | XZM227 |
| Number of roller (piece) | 15 | 21 | 27 |
| Ring diameter (mm) | Φ600 | Φ 800 | Φ1000 |
| Number of ring (piece) | 3 | 3 | 3 |
| main equipment rotate speed (r/min) | 235 | 235 | 235 |
| Max. inlet size (mm) | ≤10 | ≤10 | ≤10 |
| Final size (mesh) | 325－2500 | 325-2500 | 325-2500 |
| Capacity (kg/h) | 350-2500 | 600－4000 | 900－6000 |
| Overall size (m) | 10×2×5.5 | 12.4×2.5×5.8 | 14.5×3.8×6.3 |
| Note: If there is any change of above specification, it is all according to the booklet with machine. | |||
Note: If there is any change of above specification, it is all according to the booklet with machine.
| Tab2: | |||||
| Basic data | Item | Unit | specification | ||
| XZM215 | XZM221 | XZM227 | |||
| Motor of main machine | Model | - | Y250-4 | Y250-4 | Y250-4 |
| Power | kw | 37 | 55 | 110 | |
| Speed-adjustable motor | Model | - | Y180M-4 | Y180M-4 | Y180M-4 |
| Power | kw | 11 | 18.5 | 30 | |
| Motor of elevator | Model | - | Y100L-4 | Y100L-4 | Y100L-4 |
| Power | kw | 3 | 3 | 3 | |
| Motor of blower | Model | - | Y225M-2 | Y225M-2 | Y225M-2 |
| Power | kw | 30 | 45 | 90 | |
| Hammer crusher | Model | - | 250*400 | 400*300 | 600*400 |
| Power | kw | 5.5 | 5.5 | 5.5 | |
| Electromagnetic Vibrating feeder | Model | - | GZ1F | GZ1F | GZ1F |
| Power | kw | 0.06 | 0.06 | 0.06 | |
| Discharge valve | Model | - | ZJD-1：40 | ZJD-1：40 | ZJD-1：40 |
| Power | kw | 0.75 | 0.75 | 1.1 | |
| Pulse deduster | Model | - | DMC72-11 | DMC120-11 | DMC184-11 |
| Power | kw | 5.5 | 7.5 | Y-160L-4-15 | |