Biofuel sheet press

Abstract

The invention discloses a biofuel curved piece type pressing device. The biofuel curved piece type pressing device is characterized by comprising a main roller and a synchronous roller; the main roller is cylindrical; the two end surfaces of the main roller are fixedly connected with main end plates; the two main end plates are connected with main transmission rollers coaxially connected to a bracket with the main roller; peripheral main wave peaks and peripheral main wave troughs are axially spaced on the surface of the main roller; the synchronous roller is cylindrical, has the same length with the main roller, and is parallel to the axis of the main roller; the two ends of the synchronous roller are fixedly connected with synchronous end plates; the synchronous end plates are fixedly connected with synchronous transmission shafts coaxial with the synchronous roller; the synchronous transmission shafts and the main transmission rollers are connected through synchronous gears, and are opposite in rotating direction; and peripheral synchronous wave peaks and peripheral synchronous wave troughs are axially spaced on the surface of the synchronous roller. Particles obtained by pressing and smashing are accumulated to obtain big gaps, are filled in a boiler to realize smoothness of air currents, and are vigorously burnt; and burnt thin dust can retain the gaps to the greatest extent to accelerate combustion.

Description

technical field [0001] The invention relates to a biofuel pressing equipment, in particular to a biofuel sheet pressing device. Background technique [0002] With the vigorous development of the economy and the progress of social production, the excessive consumption of energy has caused huge damage to the environment on which human beings depend, and it is imminent to find new clean and renewable alternative energy sources. Our country is a large agricultural country, and a large amount of straw is burned in the farmland every year, which not only aggravates the environmental pollution, such as the frequent occurrence of smog weather, but also wastes energy, the heat energy of the straw cannot be used, and the straw cannot be fully and effectively used. Utilization mainly lies in the electrification of rural life. People no longer rely on straw for cooking, so there is too much surplus. Straw is directly used in industrial production, and its energy per unit volume cannot m...

AI Technical Summary

Problems solved by technology

Our country is a large agricultural country, and a large amount of straw is burned in the farmland every year, which not only aggravates the environmental pollution, such as the frequent occurrence of smog weather, but also wastes energy, the heat energy of the straw cannot be used, and the straw cannot be fully and effectively used. Utilization mainly lies in the electrification of rural life. People no longer rely on straw for cooking, so there is too much surplus. Straw is directly used in industrial production, and its energy per unit volume cannot meet its heat energy requirements. In order to make full use of straw For the above problems, our country vigorously advocates the remanufacturing of straw to meet the needs of industrial production. Now it is mainly crushed and pressed into high-density particles to increase the heat energy per unit volume. Extrusion technology is used in the existing technologies to form solid After the particles are piled up, the gaps are small, and the airflow is not smooth after being filled into the boiler, which affects combustion, and the accumulation of burnt ash is denser, which also affects combustion. This still needs to be solved by further innovation

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