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.
Limestone-gypsum wet flue gas desulfurization technology is a flue gas desulfurization technology widely used in coal-fired power plants. The comprehensive utilization of its by-product desulfurization gypsum is of great significance…
Zbekistan's largest and most influential professional mining and construction engineering machinery exhibition. In the last exhibition, there were exhibitors from 16 countries including Eastern Europe, South Korea, Japan, Europe and…
Project Status Production: 250 tons per hour Raw materials: Duilong River dredging material Finished material specifications: 0-5, 5-10, 10-20, 20-31.5 Sales direction of finished products: Commercial mixed stations around Lhasa…
1. Exhibition information: Exhibition time: September 20-22, 2023 Venue: Bangkok, Thailand Exhibition Organizer: Thailand IMPACT Group Exhibition cycle: once a year 2. Brief introduction of the exhibition: On the basis…
