Logistics box for cold-chain liquid transportation

Abstract

The invention discloses a logistics box for cold-chain liquid transportation, and belongs to the field of logistics. The logistics box for cold-chain liquid transportation comprises a logistics box main body, wherein two pairs of supporting blocks are fixedly connected in the logistics box main body, a fixing frame is connected between two adjacent supporting blocks, and a pair of auxiliary fixing frames is connected between every two pairs of supporting blocks; a plurality of evenly-distributed liquid storage pipes are installed between the supporting blocks and the auxiliary fixing frames, each liquid storage pipe comprises a main pipe body, a liquid admission cover and a liquid discharging cover are installed at the two ends of each main pipe body correspondingly, a middle pipe is fixedly connected to each liquid admission cover, a cut-off mechanism matched with the corresponding middle pipe is rotationally connected to each liquid admission cover, and each cut-off mechanism comprises a hollow box; and a plurality of liquid drainage holes which are uniformly distributed are formed in each hollow box, so that liquid needing to be refrigerated and transported can be effectively protected, the liquid is kept in a low-temperature state in the transportation process, a freezing medium in the boxes can be automatically supplemented, and the temperature of the liquid is prevented from rising after the freezing medium for protecting the liquid is consumed.

Description

technical field [0001] The invention relates to the field of logistics, and more specifically relates to a logistics box used for cold chain liquid transportation. Background technique [0002] Cold chain transportation refers to the transportation in which the transported goods are always kept at a certain low temperature in the whole process of transportation, whether it is filling, unloading, changing the transportation mode and other transportation-related links; the cold chain transportation method can be road transportation, waterway transportation Transportation, railway transportation, or a comprehensive transportation method composed of multiple transportation methods. Cold chain transportation is an important part of cold chain logistics. Cold chain transportation is costly and includes relatively complex mobile refrigeration technology and incubator manufacturing technology. Cold chain transportation management includes more risks and uncertainties. For bulk liqui...

AI Technical Summary

Problems solved by technology

Cold chain transportation is an important part of cold chain logistics. Cold chain transportation is costly and includes relatively complex mobile refrigeration technology and incubator manufacturing technology. Cold chain transportation management includes more risks and uncertainties. For bulk liquids (including beer, soda, milk and other liquids that need to be refrigerated) the cold chain transportation has stricter insulation requirements

[0003] The traditional method is to use a special insulated tank truck for transportation, and pump the liquid to be transported into the tank of the transport vehicle, which can only keep warm but not refrigerate. Long-distance transport of goods will easily lead to liquid deterioration after the temperature rises, while

In the actual use process, the temperature in the tank is unevenly distributed; at the same time, during the cold chain transportation, the insulation layer of the outer layer of the tank is easily damaged due to vibration, and there is no countermeasure after the temperature of the refrigerated liquid rises , causing liquid damage

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