Introduction of Automatic Scraper Bottom Discharge Centrifuge Machine
Compared with LGZ type centrifuge, the PGZ type centrifuge adopt the fixed cover, suitable for the separation of toxic, volatile, inflammable and explosive material.

Application of PGZ Automatic Scraper Bottom Discharge Centrifuge Machine
Mainly used for solid-liquid separation of suspension liquid containing solid particles, and can also be used for solid-liquid separation of fibrous materials.
Especially for the separation of high viscosity, fine particle size, toxic, flammable and explosive materials.
Such as antibiotics, vitamins, salt, monosodium glutamate, food additives, starch, sugar making, chemical seasoning agents, ammonium sulfate, gypsum, mirabilite, copper sulfate, potassium chloride, borax, dyes, pigments, resins, etc.

Features of PGZ Automatic Scraper Bottom Discharge Centrifuge Machine
1, Large plate structure and liquid vibration isolation device are adopted to make the centrifuge run more smoothly;
2, The structure of large flap makes maintenance, cleaning and overhaul more convenient;
3, Frequency converter control, stable start, low energy consumption, adjustable separation factor;
4, Equipped with feeding pipe, washing pipe, mirror and lighting lamp with reasonable structure design;
5, Strong universality and wide application range;
6, Protection device: Open cover protection, material level detection protection, scraper mechanical limit, process interlock, emergency shutdown, grounding connection, overload and overheating protection.

For processing the corrosive suspend liquid, different anti-corrosion treatment for choice:
1)Stainless steel 304, Stainless steel 316L
2)Carbon steel lined with PP
3)SS304/SS316L lined with Halar



Main structure description
1, Drum parts:
The centrifuge drum is welded as a whole. After strict dynamic balance test, the balance accuracy is high. The drum weld is 100% non-destructive testing, with smooth transition and no cleaning dead angle;
2, Base and damping system:
Plate type structure, the shell is connected with the base plate steel, full bearing shell;
The damping system adopts liquid damping support system with spring, good anti vibration performance.
no foundation installation form, and the installation and movement are convenient.
3, Scraper parts:
Automatic scraper device and optimized cutting angle of scraper make scraping resistance smaller and scraping more smooth;
Scraper speed can be adjusted.
4, Inclined plate material distribution device:
The angle design of the distributing tray is reasonable, which can evenly arrange the materials to the bottom of the drum and the drum cover, without the dead angle of the cloth, so as to avoid the abnormal phenomena such as poor washing effect, inaccurate detection of the material level and dripping from the bottom of the drum;
Equipped with frequency converter, stepless speed regulation can be realized;
5, Material layer controller:
The material layer control device can control the thickness of the material layer, so as to ensure that the centrifuge does not work under overload conditions, at the same time, it can avoid the waste caused by the material escaping from the liquid baffle, and ensure the full-automatic operation of the whole feeding process.
6, Electronic control system:
The main motor is started by frequency conversion, stable running.
PLC control system, famous brand electrical components.
Equipped with over speed protection, motor overload and overheating protection and other protection functions


Product Parameter of PGZ Automatic Scraper Bottom Discharge Centrifuge Machine