Automatic drying device for agricultural products

Abstract

The invention discloses an automatic drying device for agricultural products. The automatic drying device comprises a material barrel, wherein a vane cover is arranged at the upper end of the materialbarrel, the vane cover is arranged is arranged at the upper part of the material barrel, an air exhausting elbow is arranged on the upper surface of the vane cover, the air exhausting elbow is further embedded into the vane cover, a handle is arranged at the left end of the vane cover, and the handle and the vane cover are tightly welded. The automatic drying device for the agricultural productshas the advantages of simpleness in operation, convenience in use and evenness in seed drying; furthermore, the automatic drying device is provided with a humidity and temperature sensor, and the humidity and temperature sensor and a fan are connected with a PLC through wires; by means of the connection, an internal temperature can be effectively controlled in drying seeds, a drying efficiency isimproved, and a seed drying rate is improved; furthermore, a uniform flow plate is arranged in the material barrel, and an air channel is embedded into the uniform flow plate; by means of the arrangement, a cold temperature and a hot temperature exhausted from the inside can alternate to condense vapor generated in evaporation into liquid; thus, moisture residues in a drying process is effectivelyprevented, and a seed drying degree is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural product drying devices, in particular to an automatic drying device for agricultural products. Background technique [0002] Drying equipment, also known as dryers and dryers, is used for drying operations to obtain solid materials with specified moisture content. The purpose of drying is to meet the needs of material use or further processing, such as wood before making wood molds and wood utensils. The drying can prevent the deformation of the product. The drying of the ceramic blank before calcination can prevent the finished product from cracking. In addition, the dried material is also convenient for transportation and storage. For example, dry the harvested grain below a certain moisture content to prevent mildew. Due to natural Drying is far from meeting the needs of production development, and various mechanized dryers are more and more widely used. [0003] However, the existing aut...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic drying device for agricultural products to solve the problem that the temperature between the uniform flow plate and the air duct cannot be well alternated between cold and hot, and the air cannot be effectively convected.

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