PLC Program-Controlled Centrifuge for Slurry Separation

Product Description

The GK series centrifuge is a filter type centrifuge with automatic clearance operation for scraper discharge. On this machine, it can automatically or manually perform periodic cycle operations of feeding, separation, washing, unloading, and washing the screen. All processes of the machine are carried out at full speed.

This machine adopts an electric hydraulic joint control system, with independent electrical control system and hydraulic system. During automatic operation, the operating time of each process of the machine is controlled by the electrical control system and can be adjusted within a certain time range.

Due to the high separation factor of the machine, the separation effect is good, and it can also effectively wash the solid phase. The solid phase humidity obtained through separation is low. Under the conditions of reasonable selection and use of filter media, the machine has high production capacity. However, due to the high-speed scraper discharge, it has a certain degree of fragmentation of solid particles.

Features

1. The scraper centrifuge can be switched between automatic and manual operation, so it can realize the periodic cyclic operation of feeding, dehydration, washing and discharging of the feed material.

2. The filter speed can be adjusted at will, which makes the feeding liquid evenly distributed on the filter media, and the vibration and noise of the machine are greatly reduced

3. The electric control adopts the advanced programmable logic controller (PLC), which is small and the control movement is accurate and reliable. It is easy to maintain with high efficiency and long service life

Advantages

1. The machine operation adopts hydraulic control, with a high degree of automation and stable and reliable operation.

2. The electrical system adopts advanced programmable controllers, with accurate and reliable control actions, small size, convenient adjustment and maintenance, high efficiency, and long service life.

3. A rubber damping pad has been designed to greatly reduce the harm to the factory and equipment caused by machine vibration.

4. This machine adopts a hydraulic coupling transmission, which eliminates the need for frequent replacement of friction plates like a friction centrifugal clutch.

5. The machine is equipped with a material layer controller, and users can adjust and control the thickness of the separated materials in the drum according to their usage requirements.

Working principle of GKH

The horizontal siphon scraper centrifuge not only has the driving force of a regular scraper to unload the centrifuge, but also has a siphon suction force similar to a vacuum tube. When the centrifuge is empty, the conversion pipe injects waves into the siphon chamber, and the liquid passes through the siphon chamber

The through-hole of the drum is pressed outward into the gap between the drum, while expelling the air from the siphon and forming a wave body on the filtering medium to evenly distribute the feed. Then start feeding and rotate the siphon to a certain position. After a certain period of time, rotate it to the required lower position. After feeding, turn the siphon to the lowest position

The maximum diameter position of the suction chamber). After the suspension enters the drum, solid particles are trapped on the filter cloth, while the wave body passes through the filter cloth and the inner drum of the filter, gathers in the gap between the inner and outer drums, enters the siphon chamber through the through-hole of the drum and suction chamber, and is then removed by the siphon pipe.

After the deposited solid continues to dry, ZiI pushes the scraper to rotate and start scraping. After sliding out of the machine through the hopper, the discharge is completed and the screen is washed. The siphon scraper centrifuge not only flushes the filter cloth in the drum, but also adds flushing water to the cutting and suction chamber through the flushing pipe.

Control the upward and downward rotation of the siphon pipe, so that the liquid flows from the inner drum to the pulsating backwash filter screen. The flushing time and frequency can be determined based on the material characteristics. After the screen cleaning is completed, it automatically enters the next cycle of work.

Successfully Application

GKH series siphonic centrifuge is especially used in the occasion of the higher production, lower moisture in residue of the cake and sufficient washing.

It is widely used in industry area of the solid-liquid separation of the raw material and intermediate products, such as foodstuff, pharmacy, chemical, national defence and so on.

Technical Paramaters

Our service

1 . Compliance to delivery lead time

2 . 12 months guarantee period from machine arriving date.

3 . The customer could get trained by our experienced tecnician

4 . We always keep certain inventory level of spare parts, which means the replacement can be sent to you timely

FAQ

How does a peeler centrifuge work?

Peeler centrifuge operates on the principle of centrifugal force to separate solids from liquids by density difference. The high rotation speed provides high centrifugal force that allows the suspended solid in feed to settle on the inner surface of drum.