River stone is a common ore resource. After crushing, screening, sand making, sand washing and other links, it can produce machine-made sand aggregate of different fineness and particle size, which is widely used in roads, railways, buildings, etc. sand industry. So, how much sand can be made from one ton of river stone? What is the quality of the sand made? Here is a brief introduction for you.
The amount of sand produced by river stone will directly affect the overall income of the sand making plant. Combined with the actual production customer feedback and relevant data, due to the high hardness of river stone, the sand formation rate of river stone is 30-40%, and that of soft stones can reach 40-50%, and the rest are stones above 5mm. If the material is returned multiple times, the amount of sand produced will be relatively more. The specific amount of sand formed by the river stone depends on the composition, hardness, viscosity and humidity of the river stone, particle size, sand particle size, and sand making equipment configuration, etc.
List several customer sand production line projects, let everyone have a general understanding!
1. 150 T/H river stone sand production line in Henan
(1). Feed size:＜600mm
(2). Discharge size:0-5mm, 10-20mm, 20-30mm
(3).Capacity:150 T/H
(4). Equipment configuration:feeder, jaw crusher, cone crusher, sand making machine, vibrating screen
Recommended reason:This production line is equipped with a high degree of automation, the amount of dust during operation is small, the quality of the finished aggregate and sand is good, and the size of each product can be flexibly adjusted according to the market supply and demand.
2. 200 T/H river stone sand production line in Qinghai
(1). Feed size:＜600mm
(2). Discharge size:0-5mm, 10-20mm, 20-30mm
(3).Capacity:100 T/H
(4). Equipment configuration:feeder, cone crusher, sand making machine, vibrating screen
Recommended reason:The crushing equipment using the lamination principle can greatly reduce the loss of wear parts such as jaw plates, plate hammer, and impact plates.
The river stone sand making machine has two effects of crushing and sand making. The two methods of crushing between stones and crushing between stone and plate can be freely converted. The sand made by the sand making machine has a uniform particle size, and the finished product is cubic, without cracks, and is highly corrosive, wear resistance, strong impact ability, good durability, stable chemical properties, high quality, in line with construction sand standards, can directly replace natural sand. River stone can process a variety of sand and gravel aggregates, and the produced machine-made sand has a continuous gradation, which can increase the workability and strength of concrete when used in concrete.
