Project Introduction: This project is a production line project with an annual output of 60,000 cubic meters of expanded lightweight aggregate.
The composition range of expanded lightweight aggregate is about: 40% to 60% water of the slurry, 15% sodium silicate and 0.1 to 5% NaNO; And 50% to 85% ground glass or pumice of granulator, 15% to 50% slurry, etc.
This project mainly uses glass powder, ceramic powder, limestone powder, etc. to make ceramsite through crushing, mixing ratio, granulation, calcining and other processes, and uses ceramsite as wallboard.
The production line project of expanding lightweight aggregate with an annual output of 60,000 cubic meters in Malaysia is made by Zheng mining machine as the contractor of this project, which undertakes the design, process design, equipment design, equipment manufacturing, equipment guidance installation and debugging, single machine test run, trial production guidance and other work of this project; And provides technical services and support for the on-site production and maintenance personnel of this project. From the overall project planning to the detailed process Formula, process design, equipment design and manufacturing, engineering installation, debugging and so on, provide Complete service of the whole industry chain, and have complete system solutions.
This project is mainly divided into grinding system, granulation system, calcining section and finished product discharging section.
Main Equipment: Dryer, mixer, Box feeder, belt feeder, blanking pipe, main metering bin, dust collector, fan, bucket elevator, screw conveyor, belt conveyor, bin, etc.
The equipment adopted in this project is a new type of environment-friendly energy-saving equipment developed by Zheng mining machinery actively researching, developing and improving the process, successfully connecting metallurgy, chemical industry and building materials process.
The rotary dryer in the calcining system has the characteristics of good drying effect, large capacity, high operation efficiency, energy saving and environmental protection, simple operation and maintenance, and long service life of the whole machine, etc. This type of dryer is equipped with multiple angles of circumferential lifting plate combination device inside the barrel, which can greatly improve the heat exchange rate and shorten the drying time. Dryer is the main equipment for drying ceramsite, belonging to rotary cylinder equipment. It has the characteristics of large production capacity, high degree of mechanization, simple maintenance and operation, and is widely used in ceramsite production line.