High-frequency vibration ultra-fine powder powder mill

Abstract

The present invention discloses a high-frequency vibration pulverizing mill for manufacturing powder with ultra-fine particles. The pulverizing mill is composed of a complete machine basic rack, a spiral feeding device, a strong vibration excitation device, a vibratory milling device and an operation control box. According to high-frequency strong-vibration-excitation pulverizing technological theories, multiple structure innovation techniques are adopted on crucial techniques such as pulverizing power drive methods, high-frequency vibration pulverizing technology, vibration attenuation and control measures and complete machine structural arrangement, the pulverizing mill has working functions such as spiral continuous quantified feeding, multipoint synchronous vibration excitation drive and high-frequency suspension vibration pulverizing, can independently complete the whole process of making ore broken particle raw materials into ore ultra-fine particle powder, and is characterized by being comprehensive and integral in system, smooth in operation engagement, small in pulverized particle size, high in production efficiency and low in energy consumption, and multiple social and economic benefits of utilizing solid waste resources, saving energy consumption, raising product quality, increasing economic benefit and meeting urgent needs of the market can be obtained.

Description

technical field [0001] The patent relates to a powder mechanical equipment, specifically to a high-frequency vibrating ultra-fine powder powder mill for processing ore crushed particle raw materials into ore ultra-fine powder products. Background technique [0002] Ore powder is an important raw material widely used in many industries such as building materials, ceramics, metallurgy, and chemical industry, and the market demand is huge. To produce ore powder, firstly, the ore crushed particle raw material must be processed into ore powder products with a certain fineness through grinding mechanical equipment, and then the ore powder product is sorted out through powder separation mechanical equipment. The production and processing of ore powder products in my country has a history of many years, and the grinding machinery and equipment used have various structures such as horizontal ball mills, vertical roller mills, extrusion mills, sliding shoe supported mills, and roller ...

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Problems solved by technology

[0006] On the basis of careful research and analysis of the existing deficiencies or weaknesses of my country's existing grinding machinery and equipment, this patent intends to design the basic frame of the whole machine through research and design to solve the problem of providing overall stable rigidity, effective load-bearing guidance, and precision for the installation and connection of all operating functional components. Technical issues such as shape and position benchmarks; through research and design of screw feeding device, solve technical problems such as continuous and uninterrupted uniform quantitative feeding, uniform and proportional spraying and adding activator; through research and design of powerful vibration device, solve multi-point synchronous vibration Drive, produce strong vibration driving force and extremely high vibration acceleration, reduce and absorb vibration energy and deviate from diffraction and other technical problems; through research and design of vibration grinding device, solve strong suspension excitation, high-frequency grinding refinement, compartment classification Screening, elastic guide vibration reduction and other technical issues

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