Ozone sterilization and dezymotizing treatment machine for grain elevators

Abstract

The invention relates to an ozone sterilization and dezymotizing treatment machine for grain elevators, which comprises a shell and a control unit, wherein an air inlet and an air outlet are formed in the shell. The machine is characterized by comprising a filter unit, a refrigeration conditioning unit and an ozone generation unit, wherein the filter unit, the refrigeration conditioning unit and the ozone generation unit are arranged between the air inlet and the air outlet; the control unit is used for controlling the starting and stopping of the refrigeration conditioning unit and the ozone generation unit; the refrigeration conditioning unit and the filter unit are arranged in a crossing manner; the ozone generation unit is arranged at the downstream areas of the filter unit and the refrigeration conditioning unit. According to the ozone sterilization and dezymotizing treatment machine, filtered air can be cooled while the filter air is dried; the ozone generation unit can be effectively cooled while ozone is formed due to the ozone generation unit arranged at the downstream areas of the filter unit and the refrigeration conditioning unit.

Description

technical field [0001] The invention relates to a granary processing machine, in particular to a granary ozone sterilization and mildew removal processing machine. Background technique [0002] The safety of food is more and more subject to people's attention. Among the detection indicators of food safety, the detection of indicators for the content of various harmful toxins such as aflatoxin has been gradually added. Due to the influence of various factors such as temperature, humidity, and moisture during the grain storage process, the reproduction of bacteria, fungi, and molds can easily cause the accumulation of harmful toxins such as Aspergillus flavus, Aspergillus versicolor, and Staphylococcus aureus, and the processing industry cannot Removing these toxins and processing them will inevitably affect food safety, and then affect human health. [0003] Therefore, it is necessary to control the source storage link of food processing to achieve twice the result with hal...

AI Technical Summary

Problems solved by technology

[0010] If it is used in a grain depot with a large space, the capacity volume is 8000-14000 cubic meters, and the gas with a small flow rate cannot meet the requirements at all.

Rely on the mechanical ventilation device of the grain depot to send ozone, but the air volume of the ventilation device is too large, the air volume is more than 10,000 cubic meters per hour, which dilutes the ozone concentration very little

The tubular generator has a cooling water device, which requires a larger water tank for cooling, which is not suitable for grain depot applications

[0011] Plasma ceramic disc generator is suitable for space disinfection, but it has high requirements on the environment during work and needs large air volume for cooling. Therefore, it is used in a relatively clean environment and a place with a small space, and cannot adapt to the large space, dusty and high humidity of the grain depot. environment of

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