The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.Sep 022014 The sand which is used in mortar can be natural sandor crushed stone sand or crushed gravel sand Sand or fine aggregate which is used in concrete is somewhat different from sand which is used for masonry mortar The role of sand in mortar is to give the following properties such as Strength Workability .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..
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 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.
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.
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.
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.