... up eccentric board 17electrical machinery base 18 shaking electrical machine 19 down eccentric boardUsed in: 1,Chemical Industry Industrial ... lotion,etc.4,Abrasive IndustryCorundum,chemicals,carbide,grinding the sand, refractory material ,etc..5,Brewing IndustryAnd then make ... beans dairy products,starch,edible oil.12,Mining IndustryCoal,sand,iron powder,aluminium powder, zinc powdered. Sieve Machine