Driven by "waste - free city" building and dual - carbon goals, the traditional brick - making industry faces a big challenge — how to convert construction waste, industrial tailings, and other solid wastes into high - value construction materials.

Quanzhou Sanlian Machinery Manufacturing Co., Ltd. launches the SLST series of fully automatic servo - pressing and vibrating integrated machines to support solid waste resourceization.

Driven by the construction of "waste-free cities" and the "dual-carbon" goals, the traditional brick-making industry is facing severe challenges.

Resource Dilemma: Over 30 billion tons of construction waste are generated annually, with soil, tailings, etc., piling up and seizing land. Traditional landfill and incineration methods are unsustainable.

Environmental issues: Stricter carbon emission regulations are pushing phased - out production methods towards greener, low - carbon upgrades.

Market Upgrade: Municipal engineering and high - end construction materials demand higher strength, water permeability, and other functional indicators for bricks, which traditional equipment struggles to meet.

How to Break the Deadlock:

Through technological innovation, solid waste burdens are transformed into high-value-added wall and floor brick resources, achieving a dual win of environmental and economic benefits. Quanzhou Sanlian Machinery Manufacturing Co., Ltd. proudly launches the SLST Series Fully Automatic Servo Vibration-Pressure Integrated Machine. Equipped with intelligent pressure-vibration synergy technology and an industry-leading 1,500-ton capacity, it provides end-to-end equipment support for the efficient recycling of complex solid wastes such as construction debris and industrial tailings. This innovation empowers customers to seize opportunities in the untapped blue ocean of green building materials.

Technical Highlights:

High - tonnage Compaction for solid Waste Reuse:

For fine powder and mixed solid waste like soil, furnace slag, and coal gangue, the maximum press of the equipment reaches 1500 tons. The servo system accurately controls vibration pressure and frequency. This solves the forming problem of low - plasticity materials for traditional equipment, and ensures brick density and strength.

Integrated Cast Structure for Stability: The one - piece high - strength cast body, combined with heavy - duty hydraulic cylinders and a smart buffer system, reduces vibration loss and ensures stability during continuous operation.

All - round Performance Guarantee: Ensures that products meet strict requirements for core indicators like compressive strength, flexural strength, water permeability, and frost resistance, maintaining consistent quality.

 Applications: Turning Solid Waste into High - end Construction Materials

Sanlian Machinery's SLST series equipment is designed for new solid waste materials.

Construction waste: After crushing and screening, recycled aggregates are produced. These are used to make PC stone-like bricks, permeable bricks, and curbs for sponge city roads and landscape engineering.

Industrial solid waste: Steel slag, furnace slag, and tailings can be converted into municipal pavement bricks, hollow bricks, and hydraulic protection bricks. These meet both compressive and durability standards.

Core Technology, Service Assurance

Customer satisfaction is our constant goal. In solid waste utilization, Sanlian Machinery, with core technology and service guarantees, works with customers for common development and prosperity. We strive to realize a green future and boost the environmental cause. Through our technology and service, we bring new life to solid waste and contribute to global sustainability.