Energy-saving environmental-friendly efficient tower type grain impurity and dust removing and drying system device

Abstract

The invention discloses an energy-saving environmental-friendly efficient tower type grain impurity and dust removing and drying system device which comprises a stock bin. A dust removing mechanism is arranged at the lower portion of the stock bin. The dust removing mechanism comprises an inclined conveying belt type coarse drying device, a reciprocating type horizontal sieve device and a winnowing type impurity and dust removing device. The output end of the dust removing mechanism is connected with a drying mechanism, and the drying mechanism comprises a hot wind drying device and a cold wind drying device. The energy-saving environmental-friendly efficient tower type grain impurity and dust removing and drying system device has the beneficial effects of saving the manpower resource, improving working efficiency, and being good in practicality.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an energy-saving, environment-friendly and high-efficiency tower-type grain removal and dust removal drying system device. Background technique [0002] With the advancement of agricultural science and technology and the continuous improvement of grain planting technology, as well as the promotion of high-yield grain crops, grain production has increased production and harvest for many years, providing a strong guarantee for social development and people's lives. Grain has been cultivated hard When it is harvested, it contains a certain amount of water. If it is not fully dried, it is easy to form a large internal humidity during the large-scale hoarding process, which will cause mold and deterioration of the grain, affecting the quality of the grain and normal healthy use. Therefore, the storage of grain , especially in the process of grain transportation, better ...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of agricultural science and technology and the continuous improvement of grain planting technology, as well as the promotion of high-yield grain crops, grain production has increased production and harvest for many years, providing a strong guarantee for social development and people's lives. Grain has been cultivated hard When it is harvested, it contains a certain amount of water. If it is not fully dried, it is easy to form a large internal humidity during the large-scale hoarding process, which will cause mold and deterioration of the grain, affecting the quality of the grain and normal healthy use. Therefore, the storage of grain , especially in the process of grain transportation, better drying is a key to grain storage and transportation. At present, grain dryers are widely used in the field of grain processing, mainly to dry grain that needs to be processed or stored , to prevent mildew and affect the quality of the grain, but most of the existing grain dryers only have a drying structure and no dust removal structure. After the grain is dried, the humidity becomes low, which can easily cause dust to fly all over the sky, affecting the appearance of the grain and the air quality.

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