High-efficiency pulverizing machine capable of automatically cleaning

Abstract

The invention discloses a high-efficiency pulverizing machine capable of automatically cleaning. The high-efficiency pulverizing machine comprises a machine body, a feeding port and a discharging port, wherein the feeding port is formed in the top of the machine body, the discharging port is formed in the bottom of the machine body, a smashing device is arranged in the machine body, a connecting shaft is arranged at one end of the smashing device, a motor shaft of a first driving motor is rotatably connected to the connecting shaft, a first grinding roller is arranged at the bottom of the smashing device, a second grinding roller is arranged on one side of the first grinding roller, the first grinding roller is in rotary connection with a motor shaft of a second driving motor, the motor shaft of the second driving motor is in rotary connection with a driving wheel, the driving wheel is in rotary connection with a driven wheel through a belt, the driven wheel is in rotary connection with the second grinding roller, and a vibratory screening plate is obliquely arranged on one side of the bottom of the first grinding roller. By adopting the technical scheme, vibration filtration is conducted on grinded particles through an arranged filter screen and the vibratory screening plate, and the grinding efficiency is ensured.

Description

technical field [0001] The invention relates to a self-cleaning high-efficiency pulverizer, which is applied in the technical field of industrial machinery. Background technique [0002] The pulverizer is widely used in the grinding processing of mineral products in the fields of metallurgy, building materials, chemical industry, mining and so on. According to the fineness of the ground material and the fineness of the discharged material, the mill can be divided into vertical pendulum mill, high-pressure suspension roller mill, high-pressure micro-powder mill, straight-through centrifugal mill, super-pressure trapezoidal mill There are six types of pulverizers: pulverizer, three-ring medium-speed pulverizer. After the material is crushed to the required particle size, the material is sent to the storage hopper by the elevator, and then the material is evenly and continuously sent to the main grinding chamber of the Raymond mill through the vibrating feeder. Due to the cent...

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Problems solved by technology

[0003] In order to make the ground powder reach the required size, the existing mills often use repeated grinding, which requires manual secondary feeding, resulting in increased labor, low efficiency, and a large amount of dust while grinding. It pollutes the environment and wastes materials, and the particles after grinding by the existing mill are not uniform enough to meet the crushing standard, and the structure is complex and inconvenient to use. During the milling operation, a large amount of powder accumulates in the mill If the material accumulated in the mill is not cleaned for a long time, it may cause the material to deteriorate, thus affecting the quality and safety of the products processed by the mill

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