A coal-fired discharge device for industrial energy saving with a classification collection structure

Abstract

The invention discloses an industrial energy-saving coal-fired discharge device with a classification and collection structure, which includes a casing, a deceleration motor, an output conveyor belt, a first conveyor belt, a second conveyor belt and a third conveyor belt. The filter cartridge, the upper and lower ends of the left side of the casing are equipped with geared motors, the inner wall of the coarse filter cartridge is provided with a first inner guide sheet, and the outer side of the coarse filter cartridge is provided with a fine filter cartridge. The inner wall of the fine filter cylinder is provided with a second inner material guide piece, the outer side of the coarse filter cylinder is covered with an inner guide cylinder, and the middle part of the bottom end of the second discharge port is provided with a material baffle plate. The classification and screening process of the invention is smooth, and the classification and screening can be carried out continuously, which greatly improves the efficiency of coal mine discharge and screening, and coal mines are screened into three categories and collected and transported separately, and different coal mine particle sizes are implemented according to different coal mine particle sizes. The collection and control of coal mines improves the work efficiency of coal mine classification and processing, and greatly increases the output limit of coal mines.

Description

technical field [0001] The invention relates to the technical field of coal-fired production, in particular to an industrial energy-saving coal-fired discharge device with a classified collection structure. Background technique [0002] Burning coal is coal, which is a solid combustible mineral gradually formed by the evolution of buried ancient plants over time through biochemical and physical changes. It is widely used in various industries due to its large mining volume and strong practicability , after the coal is produced, it needs to be crushed into coal blocks of similar size, and the coal-fired crusher cannot classify and screen the coal after crushing the coal, and needs to be transported to the screening machine for screening, once the screening is quantitative, After multiple screenings, the standard coal size can be classified, and the size of the coal that is too large and too small can be processed twice. The process is cumbersome and the efficiency is extremel...

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Problems solved by technology

[0003] The object of the present invention is to provide an industrial energy-saving coal-fired discharge device with a classification and collection structure, so as to solve the problem that the coal-fired crusher proposed in the above-mentioned background technology cannot classify and screen the burnt coal when discharging. Quantitative screening requires multiple screenings. The process is cumbersome and the efficiency is extremely low, which greatly affects the overall production efficiency of coal combustion.

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