Whole bin whole-base ventilation low-speed drying grain storage system

A slow-speed and drying technology, applied in the direction of drying and preserving seeds, drying gas arrangement, local agitation dryer, etc., can solve the problem of difficult storage of grain, achieve the goal of maintaining the original quality, improving utilization rate, and prolonging the drying season Effect

Inactive Publication Date: 2014-09-10
中机天安(北京)粮储安全技术研究院
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  • Abstract
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Problems solved by technology

[0014] In view of this, the object of the present invention is to provide a whole warehouse full bottom vent

Method used

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  • Whole bin whole-base ventilation low-speed drying grain storage system
  • Whole bin whole-base ventilation low-speed drying grain storage system
  • Whole bin whole-base ventilation low-speed drying grain storage system

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Embodiment Construction

[0062] Various embodiments of the invention will be described in more detail below with reference to the accompanying drawings. In the various drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale.

[0063] Note that "upstream" and "downstream" in the present invention are defined according to the direction of air flow, and the direction of air flow is from upstream to downstream.

[0064] Such as figure 1 As shown, the full-bottom ventilated slow-speed drying grain storage system of the present invention includes a grain storehouse 1 and a grain storehouse processing equipment 2, and the grain storehouse 1 is a full-bottom ventilated grain storehouse. The air outlet 2017 of the grain storage processing equipment 2 is connected with the ventilation inlet 121 of the grain storage 1 .

[0065] Such as Figure 2-Figure 6 As shown, the grain depot 1 includes an oute...

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Abstract

The invention relates to a whole bin whole-base ventilation low-speed drying grain storage system which comprises a grain bin and a grain bin treatment device. The system is characterized in that the grain bin is a whole-base ventilation grain bin, a ventilation structure is arranged on a base plate of the grain bin, the ventilation structure is connected with a ventilation inlet formed in the grain bin, and the ventilation structure is communicated with an inner cavity of the grain bin. The grain bin treatment device comprises a shell, and an air inlet and an air outlet are formed in the shell. The air outlet of the grain bin treatment device is connected with the ventilation inlet of the grain bin. According to the whole bin whole-base ventilation low-speed drying grain storage system, no drying pipelines exist in the grain bin, drying efficiency and the drying effect are greatly improved, the system can adapt to unprocessed grain conditions and climatic features in different areas, and the commodity value of the grain is ensured through low-temperature low-speed drying. In addition, by the adoption of technology application of ozone mould prevention and sterilization and pesticide residue degradation, it is ensured that no mould loss is produced in the treatment process, and meanwhile the drying season can be prolonged.

Description

technical field [0001] The invention relates to a whole-silo full-bottom ventilated slow-speed drying grain storage system. Background technique [0002] With the progress of society, my country's traditional farming methods are gradually transforming to mechanization, intensification, and scale. However, the pre-processing method of grain storage, which is mainly based on drying, still restricts the overall development of the agricultural revolution. [0003] The management mode of grain drying and storage in my country's agriculture is harvesting, drying, and storage. If the harvest season coincides with the rainy season or even cloudy days, and the moisture content of the purchased grain often exceeds the standard or is too high, the grain depot must undergo secondary drying treatment, otherwise mildew will easily occur after storage, and the entire grain depot will be damaged. The traditional method for this is drying and drying. [0004] Drying only requires sufficien...

Claims

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Application Information

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IPC IPC(8): F26B9/06F26B21/00A23B9/08
Inventor 王迎平田伟华陈东升
Owner 中机天安(北京)粮储安全技术研究院
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