The crushed concrete can be used as stone. After the old houses, bridges and other buildings are demolished, in addition to the concrete, they will contain some steel bars, decoration garbage and other impurities. They are processed by professional concrete crushing machines. According to customers demand, adjusting the specifications of the discharged stones can be used again in many fields such as road construction.
Uses: After the concrete is crushed, it can realize resource utilization, and the finished product can be used as road cushion, construction aggregate, and brick making.
There are many uses for concrete crushing and sand making. It is important to choose good crusher equipment. There are many production processes for concrete processing. Below, you can see which equipment is used through several production links:
- The primary coarse crushing PE jaw crusher is characterized by durability and easy operation. It adopts a hydraulic adjustment system to adjust the size of the tight side discharge port simply and quickly. The jaw crusher series are assembled with heavy parts to achieve optimized operation and extended service life.
- The impact crusher is the best choice for intermediate crushing, which is suitable for crushing brittle materials. Large feed, equipped with heavy-duty counterattack plate and durable rotor, can be used to process larger size materials to achieve higher crushing capacity.
- Fine crushing sand making integrates crushing, shaping, sand making and grading; low abrasion, large particle size range of raw materials (0-40mm); coarse particles larger than 0.15mm in the recovered powder are within 30%; finished sand and gravel powder. The content is within 8%, the grain shape is reasonable, and the quality is higher.
- Combination of sieving technology and vibrating screening; intelligent air volume adjustment of the blower, which can control the sieving wind force and clean the surface of machine-made sand at the same time; new polyurethane screen, anti-clogging, improve screening efficiency; fineness modulus adjustable.
- Dust removal technology bag-type dust collector, off-line dust removal pulse dust removal, dust removal efficiency as high as 99%; polyester peritoneal filter bag has excellent filtration performance, and the smoke and dust emission concentration is ≤20mg/m³ (rated working conditions).