published date: 05-08-2019
The demand for sand for construction purposes has increased significantly in Sri Lanka in recent years, particularly due to the tsunami disaster that occurred in December 2004. This high demand led to amajor increase in sand mining in many areas. Extraction of sand from river bed and river bank sand deposits has increased greatly. The current demand for sand for building construction within the country is approximately 7–7.5 million cubic meters per year. River sand mining activities have disrupted the natural equilibrium and have caused adverse effects on the environment.
The stone sand production line consists of the sand washing machine, dewatering screen, cyclone, sewage flocculation tank, and filter press.
The gravel production line is a special production line equipment for the production of sand and stone for construction. The sand and gravel production line is special equipment for the production of sand and stone for construction. It is 50% more energy efficient than traditional sand making machines. It can make rocks, sandstones, river pebbles, and other materials into various particle sizes that meet the requirements of construction sand.
The EPC project general contracting service relies on the mature and perfect R&D, production, sales and service system of the company, covering project design, equipment supply, project construction, installation and…
High hardness of quartz stone, sand making plant with an output of 200 tons per hour. Main equipment: crusher + sand making machine + vibrating screen + feeder + sand…
There are many mines in Anshan and rich tailings resources. Ansteel Engineering Development and Construction Building Materials Branch has set its sights on mine tailings resources, built the largest sand…
The difference between the carbon material special screen and the ordinary large linear vibrating screen is the secondary vibration damping device. Ordinary large-scale linear vibrating screen is composed of a…
