The annual production volume of crushed stone at the Anhui Huangshan enterprise is 400,000 tons for resource recycling purposes.

Against the backdrop of the further deepening of mineral resource management reform and the standardization of sand and gravel production in Anhui Province, a resource processing project with a capacity of 400,000 tons per year has been officially completed and put into operation in Huangshan. This marks a new stage in the processing and utilization of local resources.

Other projects for crushing cave slag and producing sand

Project Overview

Materials: Mountain slag, cave slag, river pebbles

Capacity: 200 tons/hour

Annual production volume: 400,000 tons

Finished product characteristics: artificial sand 0-5 mm, crushed stone 10-20 mm, crushed stone 31.5 mm

Production process: wet method (sand making machine + double-roll crusher) Sand production technology "mill"

Equipment configuration: F5X feeder, PE jaw crusher, HPT multi-cylinder hydraulic cone crusher, VSI6X impact crusher, S5X vibrating screen, etc.

Project background and construction

This project uses local waste from road and tunnel construction, mining waste, and river pebbles obtained from river dredging as raw materials. From the very beginning of the project, the client adhered to the principles of environmentally friendly protection and sustainable development, striving to transform the project into a high-quality sand and gravel production line using resource recycling. After thorough verification and on-site inspection of similar production lines of Shibang Group, the client ultimately chose Shibang Group for process design, production equipment, and installation and construction services.

Production Line Design and Environmental Protection Measures

The production line has a modular design and includes the following modules:

Feeding and Coarse Crushing Module

Natural Sand Desliming and Screening Module

Buffer Silo Module

Medium and Fine Crushing Module

Screening Module

Sand Shaping and Production Module

Finished Product Silo Module

Environmental Protection Module

The natural sand screening module effectively extracts natural sand, ensuring full utilization of raw materials; The sand shaping and production module utilizes a "sand making machine + double-roll mill" technology to ensure a reasonable particle size distribution of the finished sand. Regarding environmental protection, the entire project uses a wet process, equipped with spraying devices and an advanced wastewater treatment system and wastewater recycling technology, effectively reducing dust generation, suppressing dust, and recycling resources, thus realizing the concept of environmentally friendly production.

Results and Impact

After the official launch of the project, high-quality sand and gravel aggregate will be supplied to the local concrete plant market, optimizing the distribution of local sand and gravel resources, standardizing the production process, ensuring high-quality sand and gravel, and providing reliable basic materials for urban construction. This resource recycling project at the foot of Huangshan Mountain is another successful example of Shibang Group's EPC general contracting services, demonstrating Shibang Group's outstanding capabilities and its philosophy of sustainable development.

In the future, Shibang Group will continue to adhere to its philosophy of green and innovative development, working closely with more customers to explore new ways of resource recycling and utilization, contributing to the creation of a beautiful ecological environment and the sustainable development of the industry.