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Grain drying and storing warehouse

A grain drying and warehouse technology, applied in fruit hanging devices, botany equipment and methods, horticulture, etc., can solve the problems of easy mildew of grain, and achieve the effects of preventing damp mildew, ensuring ventilation, and ensuring quality

Inactive Publication Date: 2014-12-03
CHENGDU SHUNONGHAO AGRI
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a grain dry storage warehouse, which solves the problem that the existing grain is easy to go moldy during storage

Method used

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  • Grain drying and storing warehouse

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Embodiment 1

[0016] like figure 1 As shown, a grain drying storage warehouse includes a warehouse composed of a wall 1 and a ceiling 2. The warehouse is provided with a grid partition wall 3 composed of vertical partitions and horizontal partitions. The vertical partitions Both the vertical and horizontal partitions are hollow plates composed of double-layer grids, and the inner cavities of the vertical partitions and the horizontal partitions are connected to the air source heat pump 5 through the air duct 4, and the air source heat pump 5 includes sequentially connected A compressor, a condenser 51, a liquid accumulator, a drying filter, a throttle valve, an evaporator, a gas-liquid separator, a closed circulation system formed by the communication between the gas-liquid separator and the compressor, the condenser 51 is arranged in A fan 8 is arranged in and inside the air duct 4 .

[0017] The hot air is generated by the air source heat pump, and the hot air is blown into the grid part...

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Abstract

The invention discloses a grain drying and storing warehouse which comprises a warehouse body formed by a wall body and a ceiling, and is characterized in that a grid type separation wall formed by a vertical baffle and a horizontal baffle is arranged inside the warehouse body; each of the vertical baffle and the horizontal baffle is a hollow plate formed by double-layered grids; the inner cavities of the vertical baffle and the horizontal baffle are connected with an air source heat pump through an air duct; the air source heat pump comprises a compressor, a condenser, a liquid storage device, a drying filter, a throttle valve, an evaporator and a gas-liquid separator which are communicated successively; the gas-liquid separator is communicated with the compressor to form a closed type circulating system; the condenser is arranged inside the air duct, and a fan is arranged inside the air duct. According to the invention, the air source heat pump is adopted to heat the warehouse and enable the warehouse to be subjected to air exchange, and the grid type separation wall is arranged inside the warehouse, so that hot gas entering the grid type separation wall can be used for drying grain and performing dehumidification and air exchange on stored grain, the air flowing is accelerated, and as a result, the ventilation of grain can be ensured, and grain is prevented from damping and mildewing; moreover, an exhaust fan is arranged on the wall body, so that the ventilation inside the warehouse can be further controlled, therefore, the grain quality can be guaranteed through multiple measures.

Description

technical field [0001] The invention belongs to the field of grain storage, in particular to a grain dry storage warehouse. Background technique [0002] my country has a vast territory and is also a big agricultural country. The production and storage of grain has a long history. According to a large number of cultural relics and historical research unearthed in China in the past 50 years, China's primitive agriculture was enlightened in the late Paleolithic Age and developed in the new era ( about 10,000 years ago). The storage of grain is the continuation of agricultural cultivation, and storage technology is developed along with the development of agriculture. After entering the new era, with the development of primitive agriculture, agricultural production has formed a certain scale, and the surplus of grain has gradually developed from grain processing to storage. The granary is an important part of the grain storage technology. [0003] The above-ground granary was ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F25/14A01F25/22
Inventor 高锋何元超
Owner CHENGDU SHUNONGHAO AGRI
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