Large-scale mobile green system for drying grain during procedure of storing grain

A drying system and mobile technology, applied in the field of safe and green grain storage systems, can solve problems such as large-scale processing of grains lacking high moisture content, and achieve the effects of improving mechanical ventilation efficiency, prolonging drying season, and ensuring commodity value.

Active Publication Date: 2009-02-18
陕西秦鹏科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The key is the lack of effective technical means for large-scale processing of high-moisture grains

Method used

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  • Large-scale mobile green system for drying grain during procedure of storing grain
  • Large-scale mobile green system for drying grain during procedure of storing grain
  • Large-scale mobile green system for drying grain during procedure of storing grain

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Embodiment Construction

[0053] specific implementation plan

[0054] Below in conjunction with accompanying drawing, the present invention is described in detail: as shown in Figure 1, the present invention is installed on the surface of grain pile 5, and granary special airfoil ventilator 7 sends in a large amount of natural wind, then through automatic control electric heater 6 The hot air heated to dryness enters the soft horizontal main air duct 4, and penetrates into the bottom layer of the grain through the evenly distributed vertical vertical branch air duct 9, and enters the grain pile through the stainless steel vertical branch air duct distributor 10 for heat and moisture exchange. The stainless steel vertical branch air duct air distributor 10 gradually moves up during operation to realize layer-by-layer drying. When the temperature is higher than the set value, the electric heater is turned off, and cold air is used to cool down and dehumidify; during the drying process, the granary green...

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Abstract

The present invention relates to a large scale movable green food barn drying system which is composed of a barn green ozone processing machine 1, a barn special aerofoil ventilator 7, an automatic control electrical heater 6, a solid average ventilate drying equipment and an automatization control system. In existing barn condition, during the whole process from begin putting the high moisture food into the barn till filling the barn full, the plasmas which mainly includes drying medium (natural air or heated air) and ozone are solid changed by ventilating net and uniformly pass through the high moisture food layer in whole barn, realize low temperature slow speed heat and wet exchange and restrain the growth of microorganism. The drying system will not damage food grain, and can keep the original quality, edible quality and reproducing quality for food, and ensure the storage stability for the food after dryness.

Description

technical field [0001] The invention relates to a large-scale mobile grain pile with three-dimensional uniform ventilation and drying, ozone insecticidal, sterilizing, anti-mildew, and fresh-keeping technologies, as well as a safe and green grain storage system. Background technique [0002] From ancient times to the present, my country's agricultural production is mainly based on farmers, and a large number of rural labor forces are invested in agricultural production, and mainly invested in food production. In recent decades, through the joint efforts of the Chinese government and agricultural scientists, agricultural manual farming has been greatly improved, and the rural labor force has been partially liberated. The traditional small-scale farming methods are gradually transforming into mechanized, intensive, and large-scale modern agriculture. However, the pre-processing method of grain storage, which is mainly based on drying, restricts the overall development of the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B9/06F26B21/00A23B9/22A23B9/08
CPCY02A40/90
Inventor 席德科徐鹏王迎平戴干存张健
Owner 陕西秦鹏科技股份有限公司
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