Depth analysis of the environmental sand production line

Environmental protection is a basic national policy , and hydropower construction projects in the construction process will affect the region and the surrounding environment . To avoid construction noise during operation , dust , waste water and production of waste and other pollution to the environment , should strictly abide by relevant laws and regulations , standards, implementation of environmental management systems and approaches to take effective measures to protect the environment , and strictly control construction of the production process is not conducive to all environmental factors , to minimize the adverse environment for regional influence .
 
Henan Rueiguang machinery in the sand production line, environmental protection is more important that the two aspects :
 
First, the production of waste water utilization , wet sand and gravel production process rinse water is large, wastewater is discharged directly into the river causing pollution of rivers , in accordance with relevant state industrial wastewater discharge standards of the relevant laws and regulations and the relevant provisions of the tender documents , sand and gravel processing system must be approved by the integrated treatment of wastewater before discharge standards . According to the use of water points , mainly for screening plant waste water , sand plant rinse water in the production process , the need for comprehensive treatment for recycling . Sand production in accordance with domestic long-term system operation and management experience at home and abroad the latest wastewater recycling technology, gravel production process waste water treatment process: sand -water separator , is recycled - mud concentrated sludge dewatering --- Precipitation --- recycling water , precipitated the concentrate with the mud emissions during mechanized sludge dewatering .
 
Second , the production process dust recovery and utilization, produced by dry sand production system, although the volume is small, but the larger dust pollution , dust taken many measures , such as spray dust, dust and dust sealed spray shaker and so on. Dust and confined water spray dust more negative impact . Compatibility dust is more suitable for local small-scale dust ; closed water removal equipment will be affected . Currently in the introduction of the factory system gravel removal method , the configuration of dust plant, crushing plant and screening plant on site dust seal , and install dust removal equipment, the system has been reduced dust pollution . Using baghouse dust collection will be stored and recycled, change the workability of concrete , reduce the amount of concrete in particular, RCC , may increase the grinding of concrete .
 
Henan Rueiguang machinery and equipment production and processing technology closely integrated with environmental protection , the development of production equipment tends to be environmentally friendly. Our main products are jaw crusher, impact crusher , cone crusher, Jaw crusher, sand making machine , vibrating screen, vibrating feeder , sand washing machine , belt conveyor, mill and so on, we do a good job promoting Huachang mechanical protection, because environmental protection is not only human beings to resolve actual or potential environmental problems , coordinate the relationship between humans and the environment , but also ensure the sustainable development of economy and society has taken significant Events !