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Refrigerator with pesticide residue reducing function

A technology of pesticide residues and refrigerators, which is applied in the field of refrigerators with the function of reducing pesticide residues, can solve the problems of human injury, low-concentration ozone effect is not obvious, etc., and achieve the effect of prolonging the preservation period

Inactive Publication Date: 2019-12-17
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, high-concentration ozone has great harm to the human body, while low-concentration ozone has no obvious effect.

Method used

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  • Refrigerator with pesticide residue reducing function
  • Refrigerator with pesticide residue reducing function
  • Refrigerator with pesticide residue reducing function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 As shown, the present invention is a refrigerator with the function of reducing pesticide residues, including a refrigerator refrigerating compartment 1, a pesticide residue reducing compartment 2 and a control panel 3;

[0037] The refrigerator compartment 1 is fixedly installed with a relatively independent airtight pesticide residue reduction chamber 2; Located above the air return port 5, the air inlet 4 and the air return port 5 are respectively equipped with an electric damper A6 and an electric damper B7, and the air return port 5 is provided with a purification device 15;

[0038] The bottom of the pesticide residue reduction chamber 2 is fixedly installed with an ultrasonic release device 9; the ultrasonic release device 9 is electrically connected to a controller 11 for controlling the ultrasonic frequency; the top of the pesticide residue reduction chamber 2 is fixedly installed with a small humidifier 10 and a turbulence fan ; There is also a h...

Embodiment 2

[0045] see Figure 1-2 As shown, the present invention is a refrigerator with the function of reducing pesticide residues, including a refrigerator refrigerating compartment 1, a pesticide residue reducing compartment 2 and a control panel 3;

[0046] The refrigerator compartment 1 is fixedly installed with a relatively independent airtight pesticide residue reduction chamber 2; Located above the air return port 5, the air inlet 4 and the air return port 5 are respectively equipped with an electric damper A6 and an electric damper B7, and the air return port 5 is provided with a purification device 15;

[0047] The bottom of the pesticide residue reduction chamber 2 is fixedly installed with an ultrasonic release device 9; the ultrasonic release device 9 is electrically connected to a controller 11 for controlling the ultrasonic frequency; the top of the pesticide residue reduction chamber 2 is fixedly installed with a small humidifier 10 and a turbulence fan ; Humidity senso...

Embodiment 3

[0058] see Figure 1-4 As shown, the present invention is a refrigerator with the function of reducing pesticide residues, including a refrigerator refrigerating compartment 1, a pesticide residue reducing compartment 2 and a control panel 3;

[0059] The refrigerator compartment 1 is fixedly installed with a relatively independent airtight pesticide residue reduction chamber 2; Located above the air return port 5, the air inlet 4 and the air return port 5 are respectively equipped with an electric damper A6 and an electric damper B7, and the air return port 5 is provided with a purification device 15;

[0060] The bottom of the pesticide residue reduction chamber 2 is fixedly installed with an ultrasonic release device 9; the ultrasonic release device 9 is electrically connected to a controller 11 for controlling the ultrasonic frequency; the top of the pesticide residue reduction chamber 2 is fixedly installed with a small humidifier 10 and a turbulence fan ; Humidity senso...

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Abstract

The invention discloses a refrigerator with a pesticide residue reducing function, and relates to the technical field of refrigerators. The refrigerator comprises a refrigerator refrigerating chamber,a pesticide residue reducing chamber and a control panel, wherein the pesticide residue reducing chamber is fixed in the refrigerator refrigerating chamber, the pesticide residue reducing chamber isprovided with an independently air duct, the air duct is provided with an air inlet and an air return port, a purification device is arranged at the air return port, an ultrasonic release device is fixed at the bottom of the pesticide residue reducing chamber, a small humidifier and a turbulent flow fan are fixedly mounted at the top of the indoor top of the pesticide residue reducing chamber, a humidity sensor is further arranged in the pesticide residue reducing chamber, and a water tank is fixed in the pesticide residue reducing chamber. According to the refrigerator, by means of the actionof an ultrasonic generating device and the water tank in the pesticide residue reducing chamber, the the refrigerator has the advantages that residual pesticide on and microorganisms on the surfacesof fruit and vegetable can be removed, degradation of the pesticide residues on the surface can be realized, the microorganisms on the surface of a food material can be killed, the fresh-keeping period of the food material is prolonged, and the food material can be cleaned.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, in particular to a refrigerator with the function of reducing pesticide residues. Background technique [0002] In order to prevent fruits and vegetables from being harmed by pests during the planting process, growers often spray pesticides intermittently during the growth of fruits and vegetables. Pesticides will remain on the surface of fruits and vegetables after spraying, and the removal of pesticides requires a lot of manpower and financial resources. Therefore, under normal circumstances, mature fruits and vegetables with a large amount of pesticide residues on the surface are directly sold in the market after being picked. [0003] At present, the commonly used method for reducing pesticide residues is ozone negative ion technology, which uses the strong oxidative properties of ozone to oxidize and decompose residues and heavy metal ions on the surface of fruits and vegetables. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25D17/04F25D29/00A23L5/20A23L5/30A23N12/02
CPCF25D11/00F25D17/042F25D29/00A23L5/21A23L5/32F25D2317/041F25D2400/36
Inventor 左秋杰任猛
Owner CHANGHONG MEILING CO LTD
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