Supply concrete cleaning equipment, concrete sand separation device 
 Concrete recycling machine 
 The LeCroy concrete recycling machine for large and medium-sized concrete batching plant production and distribution of the residual concrete recycling process, rinse with coil separation of aggregate and mud, sand and gravel of which the aggregate after cleaning were discharged sand pool with pebble pool, re-use, while mud mud after precipitation filters can be re-used in the production of sewage that has been formed after the sedimentation filter water purifier can be used for car washing mud is used in the production of the mixing station, can not only save water, can improve the strength of concrete under the same conditions to all waste zero-emissions. 
 The production of the system controlled by PLC as a whole, divided into automatic control and manual control. Under normal circumstances, to complete all the processes by PLC automatic control procedures. Done automatically add water to rinse, excretion into the car wash from the concrete mixer, the mixer into the information received by the sensor system to the separation of concrete ingredients, sand and gravel separation, mud sedimentation, sewage filter mud extract. 
 The system is compact, small footprint, simple operation, high degree of automation, recycling of residual concrete mixing station linkage automatically re-use, reduce environmental pollution, saving production costs. 
 This set of concrete recycling systems advanced technology, concrete separator design is unique, compared with other domestic recycling system more reasonable and more scientific