A walnut hot air drying equipment
A technology of hot air drying and walnut, applied in application, food processing, food science, etc., can solve the problems of picking, large labor demand, darkening of color, etc.
Inactive Publication Date: 2016-06-15
INST OF AGRI MECHANIZATION XINJIANG AGRI INST
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Problems solved by technology
[0002] At present, walnut planting is basically still in the state of small-scale individual farmers and extensive management of walnut orchards. In order to harvest and sell walnuts as soon as possible, farmers often pick walnuts in advance, and they cannot be picked strictly according to the walnut ripening time, which makes the walnut moisture content relatively low. High; walnuts are dried in the natural sun, which delays the time for walnut products to go on the market. During the natural drying process of walnuts, we often encounter cloudy and rainy weather, and walnut kernels are prone to mold, hair growth, and darker color, and the product grade declines.
The walnut drying room currently on the market can avoid the influence of weather, but when loading and unloading walnuts, there is a large demand for labor
Method used
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Embodiment Construction
[0010] Legend: 1-hoist; 2-incubator board; 3-guide trough; 4-gate; 5-skeleton; 6-screen.
[0011] Example: such as figure 1 , 2 As shown, the provided walnut drying equipment is mainly composed of a skeleton 5, an incubator plate 2, a gate 4, a material guide trough 3, a screen 6, and a hoist 1. The insulation box board 2 is arranged around the skeleton 5, and is fixed on the outer layer of the skeleton 5 with screws or bolts, and the screen 6 is installed on the skeleton 5, and the included angle between the screen 6 and the horizontal is 30°-45°, so that the inclined plane of the screen 6 and the horizontal The surrounding insulation box boards 2 form a drying chamber with an opening and a seal on the top; a temperature and humidity sensor is installed in the drying chamber to monitor the temperature and humidity of the material in the drying chamber in real time; on the front of the drying chamber, a gate 4 and a material guide groove are arranged. 3. The gate 4 is opened...
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The invention relates to agricultural machinery, in particular to a device utilizing hot air to dry nuts such as walnuts. The device is characterized by being mainly composed of a framework, a heat-preservation box plate, a gate, a guide chute, a screen and a lifting machine. After green skins of the walnuts are removed, the lifting machine feeds the walnuts from an opening above a drying cavity, the walnuts accumulate on an inclined face of the screen naturally due to self-gravity, after feeding is finished, a hot source and a drive fan can be started for drying the walnuts, and a temperature and humidity sensor of the device can monitor temperature and humidity of materials inside the drying cavity in real time, and adjusts the drying temperature at any time so that the temperature can be appropriate and meet requirements of a drying process. After the walnuts are dried, the gate is opened, and the walnuts in the drying cavity are discharged through the guide chute due to the gravity and pressure of the walnuts on the upper portion, and packaged into bags or cases.
Description
(1) Technical field [0001] The invention discloses an agricultural machine, in particular relates to a drying device for nuts such as walnuts, and belongs to the technical field of agricultural machines. (2) Technical background [0002] At present, walnut planting is basically still in the state of small-scale individual farmers and extensive management of walnut orchards. In order to harvest and sell walnuts as soon as possible, farmers often pick walnuts in advance, and they cannot be picked strictly according to the walnut ripening time, which makes the walnut moisture content relatively low. High; walnuts are dried in the natural sun, which delays the time for walnut products to go on the market. During the natural drying process of walnuts, we often encounter cloudy and rainy weather, and walnut kernels are prone to mold, hair growth, and darker color, and the product grade declines. . The walnut drying rooms currently on the market can avoid the influence of weather,...
Claims
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IPC IPC(8): A23N12/08
Inventor 李忠新杨莉玲田翔沈晓贺阿布里孜杨忠强崔宽波刘奎刘佳买合木江朱占江马文强闫圣坤班婷王庆惠
Owner INST OF AGRI MECHANIZATION XINJIANG AGRI INST