In the machine-made sand industry, with the increasing scarcity of natural sand and gravel resources, efficiently utilizing mine tailings and “by-products” from the crushing process has become the key for many sand and gravel plants to reduce costs and increase efficiency. Guimi stone (a common by-product in stone processing) has small and irregular particles, but it is hard and dense in texture. As long as the right equipment is selected, this material, often regarded as waste, can be transformed into high-quality machine-made sand that meets construction standards. Addressing this pain point, Huashengming Heavy Industry has launched a professional mobile crushing solution for Guimi stone, helping enterprises achieve resource recycling and maximize profits.
Guimi stone
Traditional Process Pain Points and Huashengming’s Solutions
When processing Guimi stone, traditional hammer crushers often face challenges such as “slipping and idling, excessive powder, and poor particle shape,” resulting in a low sand output rate and unstable product quality. Huashengming mobile sand making machines adopt a mature double-roller extrusion crushing principle, which fits the physical characteristics of Guimi stone quite well. Driven by a hydraulic system to provide stable extrusion force, the equipment can accept feed sizes up to 4-5 cm and crush the material into fine sand ranging from 0 to 5 mm. The finished product is cubic in shape, clean in surface, distinct in edges, and well-graded with a relatively low powder generation rate, meeting the basic requirements of mixing plants and mortar factories for aggregates.
Smart Hydraulic Control and Wear-Resistant Design
Huashengming mobile sand making machines have been specifically optimized in core components and control systems. Equipped with a hydraulic control system, operators can adjust the gap and pressure between the two rollers according to actual needs, thereby controlling the discharge size and ensuring continuous production. Meanwhile, considering the high hardness of Guimi stone, the key components are made of high-strength wear-resistant materials. The thickened roller skin design enhances wear resistance, effectively extending the service life of wearing parts, reducing the frequency of daily maintenance, and lowering parts replacement costs. Additionally, the safety protection device with automatic iron release helps avoid damage to the equipment caused by impurities to a certain extent.
Dual Advantages of Flexibility and Eco-Friendliness
As a mobile crushing solution, Huashengming equipment highly integrates feeding, crushing, and conveying processes onto an independent movable chassis. This integrated design not only reduces the turning radius, allowing flexible movement within work areas or on highways, but also eliminates complex site installation procedures, significantly reducing material transportation costs. In terms of environmental protection, the equipment adopts a sealed structure design to minimize dust emission and noise pollution at the source. Coupled with a dust removal system, it can meet the environmental protection requirements of modern green mines.
Mobile Double Roller Sand Maker processing Guimi stone on-site
Multi-Purpose Application to Broaden Profit Margins
Huashengming mobile sand making machines are not limited to processing Guimi stone alone. With strong adaptability, they can also handle natural ores such as river pebbles, (cobblestones), granite, and basalt, as well as construction waste, cement clinker, and tailings. This “multi-purpose” feature enables small and medium-sized stone plants to flexibly switch raw materials and processes according to market conditions, reducing production costs while improving comprehensive economic benefits.
With its reasonable particle size control, wear-resistant component design, flexible mobility, and eco-friendly concept, Huashengming Heavy Industry’s mobile sand making machine provides a reliable solution for the resource utilization of Guimi stone and other by-products. If you are facing challenges such as high raw material costs, low sand output rates, or limited site space, please contact Huashengming Heavy Industry. We will customize an exclusive mobile sand making solution for you, turning every inch of waste into tangible wealth.
