The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.May 132019 Additionallyjaw crusher feed should be pre-screened using a grizzly screen prior to crushing to remove material finer than the closed-side setting Setting jaw crushers Ideallythe reduction ratio of a jaw crusher should be 6-to-1 There are different ways to calculate reduction ratiobut the best way is something called the P80 factor.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 magnetic separator enjoys the great freatures of high efficiency, low energy consumption, strong processing capability and strong economical effect, as well as wide application ranges.
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.
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.
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.
Compared with the simple one, the dry mix mortar plant is more advanced because the materials can be packed automatically by the valve pocket packing machine or the open pocket packing machine after being mixed.
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.