Movable physical fresh-keeping storehouse

Abstract

The invention relates to storage fresh-keeping equipment for fruits, vegetables and other agricultural products, and in particular relates to a storage fresh-keeping storehouse with humidification and controlled atmosphere functions. The storage fresh-keeping storehouse comprises a box type storehouse body with detachable wheels, wherein the box type storehouse body is divided into an equipment box and a sealing storage box with a door, and an air cooler, a nitrogen making machine and a humidifier which are connected with the sealing storage box are arranged in the equipment box; and the inner wall of the sealing storage box comprises an inner steel framework, an outer galvanized sheet and a polyurethane layer which is filled in the outer galvanized sheet, a temperature and humidity sensor and a controller which is electrically connected with the temperature and humidity sensor, the air cooler, the nitrogen making machine and the humidifier are arranged in the sealing storage box. By adopting the movable physical fresh-keeping storehouse provided by the technical scheme of the invention, industrial production and automatic control can be realized, and the movable physical fresh-keeping storehouse is low in cost, and can be used in ocean-going vessels and other places which are far away from the land.

Description

technical field [0001] The invention relates to storage and fresh-keeping equipment for agricultural products such as fruits and vegetables, in particular to a storage and fresh-keeping warehouse with functions of humidification and air conditioning. Background technique [0002] At present, the known storage and fresh-keeping facilities for agricultural products include cellars, multi-arch cellars, ventilated warehouses, cold stores, wet-cooled ventilated warehouses, and air-conditioned warehouses. Among them, the cellar has no mechanical equipment such as refrigeration, humidification, and ventilation. The underground soil layer is used to adjust the temperature and humidity, which can only be adjusted to a certain extent. In addition, the storage volume is small and the area is large, so it is rarely used; The arch cellar is also set up underground. The top of the vault is curved, and the sides are rectangular. Ventilation is through the vents on the top. There are no mec...

AI Technical Summary

Problems solved by technology

[0003] Although these existing fresh-keeping facilities can meet the requirements of fresh-keeping agricultural products to a certain extent, there are still some shortcomings as follows: 1. It is not suitable for industrial production and cannot meet the requirements of low cost and high performance; It is conducive to the planning and use of land; 3. It is difficult to realize automatic control, and it is not suitable for fresh-keeping storage of high-grade fruits and vegetables; 4. The single input cost is high, which is unbearable for ordinary farmers. Merchants with financial strength, and then the merchants will aggregate them into large-scale controlled atmosphere warehouses for unified fresh-keeping storage; 5, usually built on the ground, which cannot meet the fresh-keeping storage of vegetables and fruits on ocean-going ships

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