Granary refrigeration equipment with moisture preservation and water retention functions

By introducing humidity sensors and air volume control mechanisms into the granary refrigeration equipment, dynamically adjusting the air refrigeration volume and atomized water gas volume, the problem of gradual decrease in air humidity in the granary is solved, and the stable maintenance of humidity and moisture in the granary is achieved.

CN223271461UActive Publication Date: 2025-08-26HEFEI XINGLIANG STORAGE TECH CO LTD
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Patent Information

Application Number
CN202422083919.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-27
Publication Date
2025-08-26
Estimated Expiration
2034-08-27

AI Technical Summary

Technical Problem

The existing granary refrigeration equipment cannot adjust the amount of atomized water gas according to the return wind humidity during the internal circulation process, resulting in the gradual decrease of the air humidity in the granary and the normal atomization demand cannot be maintained.

Method used

The first humidity sensor probe is used to detect the return wind humidity, adjust the air replenishment through the air volume control mechanism, and use the second humidity sensor probe to detect the air humidity after the evaporator, adjust the water and gas replenishment of the atomizer, and combine the ultrasonic atomizer and the spray ring to achieve dynamic adjustment of the air humidity and grain moisture in the granary.

Benefits of technology

Effectively maintaining the air humidity and grain moisture in the granary, solving the problem of insufficient air humidity in the existing technology, and ensuring that the humidity and moisture in the granary remain stable.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses granary refrigeration equipment with moisture preservation and water retention functions, which comprises a stainless steel box body, the stainless steel box body is divided into a working chamber and a mechanical chamber by a partition plate, the left side of the stainless steel box body is provided with an air return connecting pipe and a plurality of air supplement ports, and the right side of the stainless steel box body is provided with an air supply connecting pipe. An air volume control mechanism, a first humidity sensor probe, a dust filter screen, an evaporator, a second humidity sensor probe and an air supply axial flow fan are sequentially installed in the working chamber from left to right, a water pan is installed below the evaporator, a spraying ring pipe is installed in the center of one side of the air supply axial flow fan, and spraying holes are formed in the periphery of the spraying ring pipe. An atomizer is installed in the mechanical chamber, a water inlet of the atomizer is communicated with the water pan through a water inlet pipe, and an air outlet of the atomizer is communicated with the spraying ring pipe through an air conveying pipe. The device has the beneficial effect that the air humidity and the grain moisture in the granary are kept by adjusting the air supplementing amount and the atomized water vapor supplementing amount.
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