Pharmaceutical and Food Industrial GKH Series Horizontal Peeler
Centrifuge
Product Description
The GKH800-NA centrifuge is a siphon scraper discharge centrifuge.
The machine is equipped with a PC, and the working process is
automatically controlled.
In addition to centrifugal force, there is a vacuum siphon suction
force for the dehydration of liquid, which has higher production
capacity and separation and washing effect compared with the common
scraper discharge filtration centrifuge. This machine has a wide
range of application, besides the material separated by the common
scraper discharge filtration centrifuge, it is also suitable for
materials with small solid particles and difficult to be separated,
such as starch, calcium phosphate, etc.
Features
1. Compared with the general scraper centrifuge (GK800) of the same
specification, the capacity increased by more than 50%, and the
solid phase moisture content after separation is much lower (lower
by 3-6%)
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
Work Principle
when the machine is in operation, the drum runs at full speed. The
water (filtrate) is filled into the siphon chamber through backwash
pipe. Through the hole between the drum and the siphon chamber, the
liquid is pressed into the drum. Water ring formed by the liquid in
the high-speed rotating drum and the siphon chamber, not only
venting the air in the siphon chamber but also form a liquid layer
on the filter media to ensure the evenly distribution of the
feeding liquid.
Start feeding and rotate the siphon down to a certain middle
position. After a certain period of time, rotate it to the
specified lower position. After feeding, rotate the siphon to the
lowest position.
The solids trapped on the press cloth are dehydrated for a certain
period of time, and then the materials are scraped by a scraper and
slid out of the machine through a hopper.
After discharging is finished, start washing mesh, the siphon
scraper centrifuge is different from ordinary scraper centrifuge,
the filter cloth can be rinsed not only from above but also from
below. In other words, the backwash pipe is used to add washing
water into the siphon chamber, and the washing water flows into the
drum and flows from the bottom of the filter cloth to the top of
the filter cloth to achieve the purpose of reverse washing.
That's what the centrifuge does for each cycle. It is the feeding
liquid which determines the time of each operation, and the cycles
to rinse the filter cloth(one cycle or several cycles). Modify the
PLC program according to the debugging results.
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.
| Starch | Vitamin B |
| VC natrium | Calcium phosphate |
| Saleratus | Polyacrylonitrile |
Technical Paramaters
| Mofel | GKH 800 |
| Drum diameter | 800 mm , about 31.5 inch |
| Drum length | 450 mm , about 17.7 inch |
| Drum speed | 1550 rpm |
| Maximun separation factor | 1070 |
| Motor power | 45 Kw |
| Loading capacity | 150 Kg |
| Weight | 5500 Kg |
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
Cetificate
ISO 19001 : 2005, ISO 14001 : 2015, OHSAS 18001 : 2007,
ASME U 38793
CE
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