The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.Wiki says "A ball mill is a type of grinder used to grind materials into extremely fine powder for use in paintspyrotechnicsand ceramics" Many instructables refer to United Nuclear Ball Mills Their small ball mill cost between $70 and $80 dollars For no more than $30 and in 5 minute you can build a ball mill of appreciable performance.send message
Praha is a leader in the mining industry, mainly with sand and gravel equipment, milling equipment, mineral processing equipment, building materials equipment, etc..
The sand production line also called the sand making line, sand production plant or sand-making production line is made up of the feeder, jaw crusher, fine crusher, vibrating screen, sand washer, belt conveyor and integrated electronic control device etc.
Materials are conveyed to the storage bin by the bucket elevator after being crushed by the jaw crusher. The vibrating feeder can deliver the materials to the main engine to be ground continuously and uniformly, and the ground powder is blown to the powder concentrator by the air blower.
Compared with other air flow grinder, mixing grinder and ball mills, this industrial production of slag-powder has doubled productivity which makes it the ideal equipment to produce superfine powder.
The stone crushing plant also called rock crushing plant or stone crusher plant refers to the dedicated device used for the construction sand and stone production.
At present, the ceramsite sand production line as one kind of the light weight aggregate plant or light weight expanded clay aggregate production line tends to adopt the industrial rotary kiln.
The flotation separation line is mainly applied to separate copper, zinc, lead, nickel, gold and other non-ferrous metals, and to do rough or fine separation of ferrous metals and non-metals.