In the modern industrial production system, wet ultrafine grinding technology is playing an increasingly important role. As the core equipment in this field, the horizontal sand mill, with its unique working principle and structural design, has become an indispensable production equipment in many industries such as coating preparation, new energy material processing, and food refining.
The core operating principle of the equipment is based on the conversion of kinetic energy. After the pre - mixed materials enter the grinding chamber, the high - speed rotating dispersion system drives the special grinding media to move violently. Under the action of centrifugal force, these media particles form a dense collision network. Through the dual action of shear force and impact force, the material particles are finely crushed and evenly dispersed. The innovatively designed dynamic separation system ensures the efficient separation of grinding media and finished materials, which not only guarantees the stability of product quality but also improves the continuous operation ability of the equipment.
From the perspective of structural design, this type of grinding equipment can be divided into multiple professional types. The basic - type equipment uses a simplified transmission structure and is suitable for the treatment of conventional materials; the turbine - enhanced type significantly improves the treatment efficiency of high - viscosity materials by optimizing the power transmission system; the sealed and protected equipment developed for the needs of special industries shows excellent anti - pollution performance in fields such as medicine and food. These differential designs enable the equipment to meet the specific needs of different production scenarios.
In industrial production practice, this type of grinding equipment shows significant technological advantages. Its closed - structure design effectively prevents solvent volatilization and material oxidation, making it particularly suitable for the treatment of materials containing volatile components. Models equipped with an intelligent temperature control system can precisely adjust the grinding temperature, avoiding the quality change of heat - sensitive materials during the processing. The introduction of the modular design concept makes equipment maintenance and component replacement more convenient, significantly reducing the operation and maintenance costs of enterprises.
The application fields of this equipment are constantly expanding. In the field of new coating research and development, its refined grinding effect directly affects the color - rendering performance of pigments and the gloss of coatings. The new energy industry applies it to the preparation of lithium - battery slurries, improving the battery energy density by controlling the particle - size distribution of active materials. The food processing industry uses its gentle grinding characteristics to process chocolate slurries, achieving a silky texture while maintaining the natural flavor of the ingredients. The pharmaceutical manufacturing field uses its clean production ability to achieve the nano - scale dispersion of poorly soluble drugs.
LSM-A universal disc nano sand mill
LSM-B high-efficiency disc nano sand mill
