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  • Process introduction of sand production line
  • 1. Introduction of basic process flow of sand production line:
    Materials such as limestone, granite, granite, Xuan Wuyan, gneiss, pebbles and cobblestones are fed into the jaw crusher evenly through feeding machine. The finished products are conveyed through belt conveyer to broken jaw crusher to break further. The two broken stones pass through belt conveyer to impact sand making The machine is broken again. The crushed stone is conveyed by belt conveyor to vibrating screen to separate the different sizes of stone. The fine stone that meets the requirement of the customer's granularity is transported to the compound artificial sand depuler through belt conveyer. The unqualified coarse stone is returned to the impact sand machine again by the belt conveyor. Forming closed circuit multiple cycles. Three kinds of machine-made sand particles with particle size range can be separated by artificial sand classifier, and the corresponding machine-made sand can be configured according to the engineering needs. The extra coarse sand can be broken into the crusher again, so as to increase the output of the system.
    2, the linear energy of the production of sand making is introduced.
    The production line of this production line has high automation, high crushing rate, low running cost, energy saving and less pollution. The produced mechanism sand conforms to the national standard of building sand, and the grain size is uniform, the grain shape is good, and the gradation is reasonable. The equipment configuration of the production line is mainly determined by the sand usage of the customers according to the specifications, output and customer requirements of the sand. According to the situation of customer production site, provide customers with comprehensive technical process planning and technical support, and can also design non - standard supporting components according to the actual installation conditions of customers.
    The full set of sand production line equipment produced by our company provides comprehensive technical support for you. The production line of sand making is usually composed of vibrating feeder, jaw crusher, vertical impact crusher (sand machine), vibrating screen, artificial sand ZS classifier, belt conveyor, and DCS electric control equipment. The design output is generally 20-60 0 tons / hour. After several years of development and research, our company will be in the leading position in the industry with a complete set of sand production line designed by the vertical impact crusher (sand making machine) with the other series of products of the company. The complete set of sand production line equipment designed and produced by Yancheng City salt rich environmental protection equipment Co., Ltd. can be used in the aggregate and artificial sand making operations of hard limestone, granite, Xuan Wuyan, river pebble, smelter and so on. It is suitable for the application of hydropower, building materials, expressway, urban construction and other industries. According to different process requirements, Zhengzhou has combined various types of equipment to meet the different technological requirements of customers.
    3. Introduction of basic flow of sand production line
    The stone material is uniformly sent to the jaw crusher for rough breaking by the vibrating feeder, and the coarse broken material is sent into the sand machine for further breakage by the belt conveyor. The fine-grained material is transported to the vibrating screen to be sieved. The material required by the finished product is graded into the artificial sand grading machine, and the conveyer belt is made up of the finished product. The output is the finished product; the coarse particles which are not required to meet the requirements are reprocessed from the vibrating screen returning to the sand making machine to form a closed circuit and multiple cycles. Product granularity can be combined and graded according to users' needs. If dry production is selected, the corresponding bag type dust removal equipment should be provided according to the environmental protection requirements.
    4. Introduction of the linear energy of the production of sand
    The sand production line has high automation, low operating cost, high crushing rate, energy saving, large output, less pollution and easy maintenance. The produced mechanism sand conforms to the national standard of building sand, the grain size is uniform, the grain shape is good, and the gradation is reasonable.
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