Gravity Separator Machine

The Gravity Separator Is used for the separation of any kinds of kernels and granular products with nearly the same size according to the specific weight. The size of the kernels is normally between 0,5 mm (fine seeds) and 20 mm (e.g. beans).The product processed by the Gravity Separator is separated into layers with different specific weight according to the 'fluid bed' principle. The fluid bed is built up due to the linear motion of the eccentric drive and the air which is blown through the wire mesh or textile cloth. This separation gives a spectrum from light to heavy material Due to the conveying system and the Inclination of the deck the light material in the top layer moves down to the low side and heavy material in the bottom layer moves up to the high side of the deck.

SERIES PRODUCTION

Nova produce machines in series production. During production a machine has to pass several specific quality controls to meet the requirements at the highest level. 

SEPARATION OF HEAVY AND LIGHT PRODUCT

Very accurate separator between heavy and light product with a minimal mixing zone e.g. rape seed with 5% mixing zone and a precise separation which cannot be achieved on competitors machine. 

STRATIFICATION PINS

fixed On the deck in the stratification zone to achieve a faster separation of the particle mixture to fall anise by their weight 

DECK COVER

• Square wire over covers are used for all decks
• Gives more traction and therefore the heavy fraction separates faster
• Ensures more capacity per square meter of deck area, with better separation results 

APPLICATIONS

The Gravity Separator is utilised when Ste limits of air aspiration systems are reached. That doesn't mean that a Gravity Separator substitutes the air aspiration, but it is an additional piece of equipment for separating more exactly according to the weight. For example, separating/sorting out 

• Groom-out, damaged cereals, wild oat, weed, small kernels, Apical pips from shell parts etc. 
• Herbs from sticks. earth and ether impurities 
• Barley and wheat if the size is the same 
• Spices from stet., shells and other impurities 
• Plastic granulates 
• Green coffee beans from unshelled beans (chenies), splits and ears.
• Soft and hard honest or gelatine production 
• Copper and insulation of cut wire
• Tea into different Qualities 
• Broken cocoa beans from cocoa germs 
• Ergot from rye 
• Cocoa grom shells 
• Nuts (hazel nuts, peanuts, almonds etc.) from shells, sticks and other impurities