S7M dry sand making system adopts highly intensive tower type fully enclosed layout, integrating sand making, particle size optimization, stone powder control, grading adjustment, moisture content control, and environmental protection treatment. It not only significantly improves the production efficiency, but also improves the grain size, grading, powder content, and other indicators of machine-made sand, so that the performance of machine-made sand is comparable to that of natural sand, creating new opportunities and values for the development of sand, cement, and concrete industry chain.
Scope of application: Sand making in mixing plant, dry mixed mortar, cement product factory, aggregate mine, large construction project, etc.,
Materials: Cheap and easily available tailings, waste materials, construction waste, stone chips, melon rice stone, etc.,
The tower sand making machine is a vertical structure, and the whole space occupies a small area.
The impact crusher used in the whole production line has a round particle shape and uniform thickness. In addition, the grading and stone powder content can be adjusted by adjusting the negative pressure and distributor settings.
The whole production process is closed without considering the problem of powder overflow. In addition, powder dust removal equipment is also installed, which can provide a double guarantee.
Technical Specifications
Raw material moisture content: mud content of feeding <1%, water content <2%
Note:processing Capacity May Vary With Different Materials And Feeding Sizes.
| Model | Input size（mm） | Capacity（t/h） | output of manufactured sand |
|
| Sand Making | Sand and Gravel Making |
|||
| S7M-310 | 0-30 | 100 | 300 | 3-15% |
| S7M-510 | 0-30 | 150 | 450 | 3-15% |
| S7M II-310 | 0-40 | - | 300 | 3-15% |
| S7M II-510 | 0-40 | - | 500 | 3-15% |
Raw material moisture content: mud content of feeding <1%, water content <2%
Note:processing Capacity May Vary With Different Materials And Feeding Sizes.
Copyright Hongxing Heavy Industry Machinery Co., Ltd.