VS-150 Sand Making Equipment

Tietuo Machinery VS series sand making equipment adopts internationally advanced artificial dry sand making technology, using the process flow of sand making machine combined with air screening machine to produce high-quality manufactured sand required for engineering construction concrete. It is the most stable raw material production equipment for concrete production enterprises, while achieving the production concept of “comprehensive environmental protection, green sand making, intelligent operation and control”.

Its main process flow is to achieve the manufactured sand standards required for engineering construction concrete through high-efficiency crushing and shaping of materials, air dynamic screening and powder selection, and particle gradation adjustment. The premium manufactured sand produced by Tietuo Machinery VS series sand making equipment has ideal particle shape and gradation as well as controllable stone powder content. Concrete prepared with premium manufactured sand produced by VS series sand making equipment can significantly improve concrete workability, increase concrete strength, and reduce production costs.

Key Features:

• Adopts V-type air separation + dynamic powder selection process, raw material moisture content requirement can reach 3%;
• Advanced powder selection process: precisely controls powder selection accuracy, finished sand powder content 3%-20% arbitrarily adjustable, can meet ultra-high grade special concrete sand standards (C50, C60, C80…);
• Precise adjustment and control of finished product fineness and gradation (three-step adjustment method); ensures continuous and stable premium manufactured sand output, can achieve switching between concrete sand and dry mortar sand without changing screens;
• Dry sand making, full negative pressure operation controls dust overflow, emissions can be controlled within 5-20mg range, fully meeting environmental protection requirements;
• Sand making equipment process flow is concise. Equipment layout is compact with small footprint;
• Vertical shaft impact crusher is placed on ground level, separated from vibrating screen layout, reducing main building resonance (crusher and vibrating screen), equipment operates more smoothly and maintenance is more convenient;
• Modular design of complete machine, installation and site transfer are quick;
• Fully automatic intelligent control, convenient operation, fewer personnel required, fault alarm system with automatic protection.