Chinese chestnut acanthosphere drying and shelling device

Abstract

The invention discloses a Chinese chestnut acanthosphere drying and shelling device. A water tank is arranged in a heat-preservation enclosure; water is injected into the water tank to immerse a spiral coiled pipe A and a spiral coiled pipe B; a heat pump circulating dehumidification system A is composed of a compressor A, the spiral coiled pipe A, a capillary tube A, a refrigeration air-conditioning indoor unit and related pipelines; a heat pump circulating heating system B is composed of a heating air-conditioning outdoor unit, a heating air-conditioning indoor unit, a capillary tube B, the spiral coiled pipe B and related pipelines; the system A and the system B alternately work to realize evaporation, condensation and emission of the moisture of Chinese chestnuts and the storage and utilization of heat in the water tank; the heat-preservation enclosure is internally provided with a sieve hole rotary barrel for storing Chinese chestnut involucres and the sieve hole rotary barrel is internally provided with a spiral band; a vibration conveyor is arranged below the sieve hole rotary barrel; a blanking hole of the vibration conveyor is connected with an air blower through an air blowing bucket. Compared with an existing gas-state dehumidifying and drying manner, the energy consumption is greatly reduced and zero emission of refrigeration and dehumidification heat can be realized; a shelling manner of the sieve hole rotary barrel internally provided with the spiral band is very simple and ingenious.

Description

technical field [0001] The invention relates to a chestnut thorn ball drying and shelling device. Background technique [0002] Chestnut is a general term for trees or shrubs in the genus Chestnut of the Beech family, and there are about 7-9 species. Native to the temperate regions of the northern hemisphere, most species of chestnut trees are deciduous trees 20-40 meters high, and only a few are shrubs. The fruit of various chestnut trees is edible; leaves simple, elliptic or oblong, 10-30 cm long, 4-10 cm wide, with spiny-toothed margins. Monoecious, male flowers are erect catkins, female flowers alone or several are born in involucre. Nuts are packed in the densely spiky involucre, so the chestnut involucre is also called the chestnut thorn ball. The diameter of the chestnut involucre is 5-11 cm, and there are 1-7 nuts in one involucre. [0003] In order to obtain the nuts in the involucre, the natural drying method is mainly used to remove the shells manually at this ...

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Problems solved by technology

[0003] In order to obtain the nuts in the involucre, the natural drying method is mainly used to remove the shells manually at this stage, but the method of artificially removing the shells after natural drying is not only inefficient, but also very unfavorable for the development of chestnut industrialization

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