LZ Series Heavy Impurity Cleaner
LZ Series Heavy Impurity Cleaner is mainly used for removing heavy impurities like gravel, scrap iron, dust and large ink particles from different kind of pulp.
Features
1.The highest running consistency can reach 2%, reduce fiber loss, improve production capacity, decrease the needed segments and number of cleaner.
2.High cleaning efficiency, which avoids the accumulation of ash content in latter sections.
3.High reliability of operation, would not be blocked.
Technical Data
| Type | LZ450 |
| Passing Capacity of Single Equipment(L/min) | 450 |
| Max Operating Temperature(℃) | 70 |
| Max Operating Pressure(Mpa) | 0.4 |
| Inlet Consistency(%) | ≤2% |
| Washing Water Flow(L/min) | 20-60L/min |
Working Principle
The machine is using the difference proportion between fibers and impurities to separate the impurities.
The slurry will rotate at high speed after into the cleaners in tangential direction under pressure,due to the different centrifugal force,fibers and impurities will produce radial stratification. A large proportion of heavy impurities left behind the wall. Under gravity downwardly along the wall into the lower cone.
With the radius of rotation decreases, the slurry flow rate loss is compensated to ensure that the centrifugal force to be strengthened, so that the movement of heavy impurities to the tailings discharge port.Light impurities and fibers move to the central area of low pressure gradually during they are in downward movement.
They will rotational increase after reaching the bottom of the diffuser tube into the central chamber, the gas and other light impurities than fiber will move to the center , and then discharged after rising to the top.Fine pulp put the rotational kinetic energy into pressure energy and then output from the side wall.
