Address:Weisi East Rd, Jinshui Dist, Zhengzhou, Henan, China
Introduction of Centrifuge:
PLD series bag-pulling bottom discharge scraper centrifuge is a type of new product with fully independent intellectual property independently developed by us.
This series centrifuge retains such primary functions offered in the LGZ series as the solid-liquid separation and scraper discharge, and adds such function as to remove the residual solid cake by pulling filter cloth with the removal rate higher than 99%.
PLD series avoids crossing and mixing of different batches of separated products, and also eliminates the effects of the residual solid cake on the basket wall. It is mainly used in the solid-liquid separation process of crystallized materials in such industries as pharmacy, food, gourmet powder and chemistry.
Working process of Centrifuge:
Material to be separated enters into the basket of the centrifuge that is rotating at high speed through a feeding pipe, and under action of the centrifugal field, the material passes through the filter cloth (screen) for filtration. Then the liquid phase discharges through the discharge pipeline, while the solid phase is retained in the basket. Feeding stops once the basket is filled with the material, then wash the solid cake, and discharge the washing liquid through filtration. The centrifuge continues to rotate to spin-dry the solid cake. After the solid cake meets the requirements for separation, the centrifuge reduces its speed, and removes the cake by means of the scraper, then discharges the cake out of the centrifuge. The centrifuge further reduces its speed so that the pneumatic pulling bag device moves reciprocally to shake off the residual solid cake, thus completely eliminating the solid cake.
Features of Centrifuge:
1, Easy to replace the filter bag, Design of removable lip ring in the basket with reliable self-locking, which is easy for changing the filter cloth.
2, Meet the GMP specifications and ant-explosion requirement, Large turnover or overall turnover cover+CIP online cleaning system.
3, Automatic scraper device, easy to discharding filter cake.
4, Small vibration, low noise and stable operation, adopt the liquid damping shock absorber techoniogy, effectively reduce the vibration of the centrifuge, convenient to maintenance.
5, Adopt the cake layer control device, effectively control the feeding amount of material, prevent the overload of centrifuge.
6, The basket, 100% weld flaw detection, high precision, large filtering area.
7, Full close structure, effectively prevent material from contamination, and ensure the safety of personnel.
8, Uniform distribution, reduce the distribution vibration.
9, Multiple safety protection, for example, overvibration protection, overcurrent protection, temperature control protection etc.
10, Cake removal rate higher than 99%.
Basket Dia (mm)
Basket volume (L)
Max. load (kg)
Application of Centrifuge:
It can be widely used to separate the suspension containing particles, but also fibers, especially the highly sticky, containing micro particles, poisonous and flammable materials, like antibiotics, vitamins, and minerals, salts, gourmet powders, foodstuff additives, amylum, sugar, chemical flavors, thiamin, plasters, sodium sulfate, bluestone, potassium chloride, borax, dyestuffs, pigment, resin, pesticides, and environmental protection. The centrifuge is highly automated, has large capacity and can be remote-controlled.It is mainly used in the solid-liquid separation process of crystallized materials in such industries as pharmacy, food, gourmet power and chemistry.