Food supporting box capable of permeating and isolating through film small holes

Abstract

The invention discloses a food supporting box capable of permeating and isolating through film small holes. The food supporting box comprises a box body, wherein a bloody water collecting groove is formed in the bottom of the box body; a punched water absorption pad is arranged to seal a groove opening of the bloody water collecting groove; the punched water absorption pad is of a multi-layer structure; the upper layer of the punched water absorption pad is a waterproof punched film, and the lower layer is a water absorption material layer; and the waterproof punched film and the water absorbing material layer are compounded together one above the other. The food supporting box realizes isolation of bloody water and food, and is large in the water storage space at the bottom of the supporting box; and the punched water absorption pad is fixed through ultrasonic welding, and cannot turn over during transportation, so that the bloody water can be effectively prevented from overflowing and is prevented from making direct contact with meat products and other food, long-term soaking is prevented, and the shelf life of the meat products and other food can be prolonged.

Description

technical field [0001] The invention relates to a food tray, in particular to a food tray which is permeated and isolated by small holes in a film. Background technique [0002] Food trays are generally used to store meat and seafood. For example, during the storage of meat and other foods, internal liquid will inevitably seep out and accumulate at the bottom of the tray. The lower part of this food is soaked in the There will be problems such as discoloration and deterioration in the liquid; in order to solve this problem, the usual method is to design the bottom of the tray to be uneven, so that when the liquid seeps out, the liquid will remain in the groove. The surface of the food is separated from the liquid, but it cannot fundamentally solve the problem. Because the surface of most food is relatively soft, the surface of the food will be deformed according to the groove structure. Put a layer of absorbent paper on the bottom of the food. The absorbent paper can absorb...

AI Technical Summary

Problems solved by technology

[0002] Food trays are generally used to store meat and seafood. For example, during the storage of meat and other foods, internal liquid will inevitably seep out and accumulate at the bottom of the tray. The lower part of this food is soaked in the There will be problems such as discoloration and deterioration in the liquid; in order to solve this problem, the usual method is to design the bottom of the tray to be uneven, so that when the liquid seeps out, the liquid will remain in the groove. The surface of the food is separated from the liquid, but it cannot fundamentally solve the problem. Because the surface of most food is relatively soft, the surface of the food will be deformed according to the groove structure. Put a layer of absorbent paper on the bottom of the food. The absorbent paper can absorb the blood water seeping out of the food. At the same time, the internal moisture in the part of the bottom of the food that is in contact with the absorbent paper will also be absorbed by the absorbent paper, which will cause the surface of the food to change color due to lack of water and affect the food. quality and feel

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