Mobile vibration reduction type high-precision flour milling device

Abstract

The invention discloses a mobile vibration reduction type high-precision flour milling device. The device comprises a flour milling box; a funnel-shaped milling cavity is formed in the flour milling box; a milling cone is arranged in the milling cavity; a working gap is reserved between the milling cone and the milling cavity; the milling cone is driven to operate by a flour milling motor mounted at the bottom of the flour milling box; a driving crushing roller and a driven crushing roller with opposite positions are mounted above the milling cone in the flour milling box; a feeding hopper for feeding is arranged at the top of the flour milling box; an unloading channel communicating with the milling cavity is formed below the milling cavity; and the unloading channel is kept communicating with a discharge channel for discharging. The device has the following beneficial effects: cut materials can be renewedly fed from the feeding hopper by a return auger for crushing and flour milling again, so that the particle size of final finished products can be effectively guaranteed, and the flour milling quality is improved; and the device is convenient to move, meanwhile, is excellent in vibration reducing effect, and can be widely applied to fine grinding of materials.

Description

technical field [0001] The invention is specifically a mobile shock-absorbing high-precision milling device. Background technique [0002] Mills have been widely used in many fields such as chemical industry, metallurgy, mining, building materials, daily chemicals, food, medicine, agriculture, environmental protection and aerospace. China's powder industry has become a large cross-industry and interdisciplinary industry. The output value of the national powder industry has accounted for more than half of the total output value of the primary and secondary industries, and occupies an important position in the national economy. [0003] However, the existing reciprocating mill often suffers from uneven grinding during use, so that the ground material cannot achieve the expected ideal effect. Contents of the invention [0004] The purpose of the present invention is to provide a mobile shock-absorbing high-precision milling device to solve the problems raised in the above-me...

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Problems solved by technology

[0003] However, the existing reciprocating mills often have uneven grinding during use, so that the ground materials cannot achieve the desired ideal effect

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