High-voltage panel type grinding equipment and its processing method

Abstract

The invention relates to a high-pressure disc milling device integrated with the functions of milling, drying and flour screening, and a processing method thereof. An upper mill disc and a lower mill disc of the main machine are overlapped and arranged horizontally; an adjustable pressing force can be applied downward onto the fixed mill disc through a plurality of oil cylinders and accumulators; the milling areas with point contact, linear contact and face-contact between the two mill discs produce multiple crushing and milling effects. After forced separation of the milled materials, the finished products enters into the recovery device following the air flow through the upper outlet; the coarse particles move downward and are expelled from the discharge opening and are fed into the mill for re-milling by a recycling system arranged outside of the mill. All the lubrications of the mill are provided by a centralized concentrated thin-oil lubricating station and a lubricating grease station. A pressure-adjustable hydraulic station supplies hydraulic oil to the operating cylinders and accumulators, as a result, the milling force is adjusted; the device has strong adaptability to various materials and varied water contents, and has ultra-strong pressing, shearing and milling function, and has the advantages of small land occupation, low power consumption and high efficiency.

Description

technical field [0001] The invention relates to a high-pressure disc grinding equipment and its processing method in the fields of building materials, metallurgy, chemical industry, mineral processing, etc., especially relates to a kind of equipment capable of finely crushing and grinding different moisture materials, especially suitable for non-metallic mineral powder High pressure disc grinding equipment for grinding and processing method thereof. Background technique [0002] As we all know, the crushing and grinding equipment commonly used in domestic and foreign building materials, metallurgy, chemical industry, mining, ceramics, glass and other industries include ball mills, vertical mills, roller mills, vibration mills, Raymond mills, etc.; these existing equipment Or high energy consumption and low efficiency, or in the process of material crushing and grinding, there are certain restrictions on the moisture content of raw materials and product fineness, and further ...

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Problems solved by technology

[0005] In view of the defects and limitations of the above-mentioned existing types of mills, based on years of experience in powder engineering and practical applications, and in conjunction with the application of theories, the designer actively research

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