Large Quantities PLC Control Automatic Scraper Bottom Discharge Pull Action Centrifuges
PLD Insulation-type
Adhering to the excellent characteristics of conventional PLD products, it is designed in an insulation layer structure with low or high temperature resistant bearings and seals, and it can achieve solid-liquid separation of materials in low or high-temperature environment.
Insulation layer: single insulation layer (insulation agent filling layer) or double insulation layer (insulation agent filling layer + cold and hot media circulation chamber).
Technical Parameters
| Items | Model | |
| PLD1250 | ||
| Basket Diameter(mm) | 1250 | |
| Effective Basket Height(mm) | 700 | |
| Basket Volume(L) | 400 | |
| Max. Capacity(kg) | 500 | |
| Motor Power(kw) | 22 | |
| Max. Speed(r/min) | 1000/1200 | |
| Max. Separation Factor | 700/1007 | |
| Weight(kg) | Platform construction | 5000 |
| Square box structure | 6000 | |
Filter Cake Washing
In separation process of most materials, the filter cake needs to be cleaned at the s same time of dehydration to realize the required purity of product. In separation process, there is not only moisture content index of filter cake but also the Index of measuring purity of filter cake. Thus, how to realize the washing requirement of filter cake in the shorter time and with fewer consumption of cleaning gent is very important for capacity, quality and energy consumption and cost.
Washing process: the cleaning liquid is separated while filter cake is cleaned at washing speed after high -speed exhaustion of liquid for filter cake in drum and then high-speed exhaustion of liquid is repeated again.
Form of sluicing pipe: washing of hole of sluicing pipe: atomizing nozzle washing of sluicing pipe; distributing device washing of swash plate.
Washing method: durative washing: impulse washing; cleaning gent washing with measurement.
Choose of Filter Cloth
The choosing of the filter cloth should meet the anticorrosion requirements, and appropriate filter cloth material should be chosen in accordance with the chemical properties of the separating material!
The number (model) of the pores on the filter cloth should be determined depending on the diameter the granules of the separating material. Generally, the size of the pore on the filter cloth should be slightly larger than the diameter of the granules to be intercepted. At the beginning of the filtration, there will be a small quantity of small-sized granules penetrating the filter cloth. However, when the intercepted larger granules accumulate and form a cake layer, the penetrating phenomenon can be eliminated and the filtration efficiency will be improved
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