Drying device for seeds of agricultural and forestry plants

Abstract

The invention discloses a drying device for seeds of agricultural and forestry plants in the technical field of seeds of agricultural and forestry plants. The device comprises a drying box body, wherein a supporting clapboard is transversely welded in an inner cavity of the drying box body; a transmission rotating shaft is vertically arranged between the supporting clapboard and the middle part ofthe drying box body, and the top end of the transmission rotating shaft penetrates through the supporting clapboard; the top end of the transmission rotating shaft is fixed with a magnetic adsorptionplate through a screw; the outer wall of the bottom end of the transmission rotating shaft is sleeved with a transmission gear; and a driving motor is fixed between the supporting clapboard and the drying box body through a clamping plate. According to the device, washed seeds of the agricultural and forestry plants are stored in the inner cavity of a dehydration drying cylinder, the dehydrationdrying cylinder is rotated through the driving of the driving motor and a series of mechanical transmission, thereby realizing the rotatory dehydration drying to the agriculture and forestry plant seeds inside, and improving the efficiency of later stage roasting as well as reducing influence on planting and developing gain due to long-time roasting.

Description

technical field [0001] The invention relates to the technical field of agricultural and forestry plant seeds, in particular to a drying device for agricultural and forestry plant seeds. Background technique [0002] Seeds, the characteristic propagules of gymnosperms and angiosperms, which are formed by pollination and fertilization of ovules. Seeds are generally composed of three parts: seed coat, embryo and endosperm. Some mature seeds of plants only have two parts: seed coat and embryo. Seed formation enables young sporophytic ovules to be protected by the mother and nourished like a mammalian fetus. Seeds also have various structures suitable for spreading or resisting unfavorable conditions, creating favorable conditions for the continuation of the plant race. Therefore, in the process of plant phylogeny, seed plants can replace ferns to obtain the dominant position. The above are botanical seeds, not production seeds. Production seeds include not only the aforementi...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a drying device for agricultural and forestry plant seeds, to solve the above-mentioned background technology because there will be more sundries on the newly collected agricultural and forestry plant seeds, which need to be stored after cleaning and drying , and the water on the cleaned seeds is more, if they are directly baked and dried, the efficiency is slower, and it is easy to cause damage to the seeds, which will affect the re-seed development of the seeds

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