Humidity controller for freezer

Abstract

A freezer humidity controller, relating to the technical field of freezers, comprising a positioning seat, the front of the positioning seat is fixedly connected with a water collecting block, the inside of the water collecting block is movably hinged with a water falling plate, and the lower part of the water collecting block is fixed A sealing chamber is connected, and a piston is movably connected to the inside of the sealing chamber, and a salt storage bin is fixedly connected to the outside of the sealing chamber, and salt particles are arranged inside the salt storage bin. The humidity controller for the freezer does not need extra power from the outside, uses chemical reactions, not only can improve the sensitivity of the device, but also has low cost. And it will not cause additional load to the freezer, which is more in line with the concept of energy saving and environmental protection; compared with the existing technology, the humidity controller for the freezer can avoid moisture condensation and frosting caused by excessive humidity in the freezer, and can not only improve The shelf life of the objects in the freezer can be shortened, and the service life of the freezer can be improved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of freezers, in particular to a freezer humidity controller. Background technique [0002] Freezers are generally relatively large in size, and are often used in restaurants, supermarkets and other places that need to keep fresh or freeze many objects, which can effectively improve the storage time of food or other items. [0003] The freezer mainly provides a low-temperature storage environment. It is divided into two types: a freezer and a fresh-keeping freezer. There is no essential difference between the two, mainly because of the difference in the place of use and the refrigeration temperature. The fresh-keeping freezer in the prior art has certain requirements on the humidity inside the freezer when keeping fresh. Excessive humidity means too high moisture. When performing low-temperature preservation, excess moisture will condense under the action of low temperature. Cooler water droplets are formed....

AI Technical Summary

Problems solved by technology

These water droplets will drop directly on the fresh-keeping objects, which will easily cause frostbite on the objects, and excessive moisture accumulation will also cause frosting in the freezer at a certain temperature, resulting in the actual temperature in the freezer being lower than the set temperature. Not conducive to the preservation of objects in the freezer

In addition, the phenomenon of frosting will also lead to accelerated aging of components inside the freezer, reducing the service life of the freezer.

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