CN110579055A - Refrigerator with pesticide residue reducing function - Google Patents
Refrigerator with pesticide residue reducing function Download PDFInfo
- Publication number
- CN110579055A CN110579055A CN201910923862.4A CN201910923862A CN110579055A CN 110579055 A CN110579055 A CN 110579055A CN 201910923862 A CN201910923862 A CN 201910923862A CN 110579055 A CN110579055 A CN 110579055A
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- Prior art keywords
- pesticide residue
- chamber
- refrigerator
- residue reducing
- water tank
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/21—Removal of unwanted matter, e.g. deodorisation or detoxification by heating without chemical treatment, e.g. steam treatment, cooking
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
- A23L5/32—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using phonon wave energy, e.g. sound or ultrasonic waves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
the invention discloses a refrigerator with a pesticide residue reducing function, and relates to the technical field of refrigerators. The invention comprises a refrigerating chamber of a refrigerator, a pesticide residue reducing chamber and a control panel; a pesticide residue reducing chamber is fixed in the refrigerator cold storage chamber; the pesticide residue reduction chamber is provided with relatively independent air channels, each air channel is provided with an air inlet and an air return inlet, and a purification device is arranged at each air return inlet; an ultrasonic releaser is fixed at the bottom of the pesticide residue reduction chamber; a small humidifier and a turbulent fan are fixedly arranged at the top of the pesticide residue reducing chamber; a humidity sensor is also arranged in the pesticide residue reducing chamber; a water tank is fixed in the pesticide residue reducing chamber. The indoor environment-friendly fruit and vegetable washing machine has the advantages that the ultrasonic wave generating device and the water tank are arranged in the pesticide residue reducing chamber, pesticide and microorganisms remained on the surfaces of fruits and vegetables can be removed, the pesticide residues on the surfaces of the fruits and the vegetables can be degraded, the microorganisms on the surfaces of the food materials can be killed, the freshness date of the food materials can be prolonged, and the food materials can be washed.
Description
Technical Field
the invention belongs to the technical field of refrigerators, and particularly relates to a refrigerator with a pesticide residue reducing function.
Background
In order to prevent the fruits and vegetables from being damaged by pests in the planting process, farmers often spray pesticides discontinuously in the growth process of the fruits and vegetables. The pesticide can remain on the surface of the fruits and vegetables after being sprayed, and a large amount of manpower and financial resources are consumed for removing the pesticide. Therefore, in general, the ripe fruits and vegetables with a large amount of pesticide left on the surface are picked and directly sold in the market.
at present, the commonly used method for reducing pesticide residues is an ozone anion technology, and residual and heavy metal ions on the surfaces of fruits and vegetables are oxidized and decomposed by utilizing the strong oxidizing property of ozone. However, high concentration ozone has great harm to human body, and low concentration ozone has no obvious effect. The earlier research finds that: ultrasonic waves generate a relatively high-temperature and high-pressure environment in the cavitation process, free radicals are dissociated, and residual heavy metal ions on the surfaces of fruits and vegetables can be decomposed.
According to the refrigerator with the pesticide residue reducing function, pesticide residues on the surface of the food material are degraded in the storage process, microorganisms on the surface of the food material are killed, the food material is guaranteed to be healthily eaten, and the freshness date of the food material is prolonged; and the pesticide residues are degraded and then cleaned.
Disclosure of Invention
the invention aims to provide a refrigerator with a pesticide residue reducing function, wherein an ultrasonic generating device is arranged in a pesticide residue reducing chamber, and the residual pesticide and microorganisms on the surfaces of fruits and vegetables can be removed by utilizing the ultrasonic with specific frequency to generate free radicals; the food materials are soaked in water under the action of the water tank, so that the food materials are cleaned, and pesticide residues and heavy metal ions on the surfaces of the food materials are dissolved in the water; the method has the advantages of degrading pesticide residues on the surface, killing microorganisms on the surface of the food material, prolonging the preservation period of the food material and cleaning the food material.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a refrigerator with a pesticide residue reducing function, which comprises a refrigerator cold storage chamber, a pesticide residue reducing chamber and a control panel;
the inside of the cold storage chamber of the refrigerator is fixedly provided with a pesticide residue reducing chamber with relatively independent sealed space; the pesticide residue reduction chamber is provided with relatively independent air channels, each air channel is provided with an air inlet and a return air inlet, the air inlets are positioned above the return air inlets, the air inlets and the return air inlets are respectively provided with an electric air door A and an electric air door B, and the return air inlets are provided with purification devices;
an ultrasonic releaser is fixedly arranged at the bottom of the pesticide residue reduction chamber; the ultrasonic releaser is electrically connected with a controller for controlling the frequency of ultrasonic waves; a small humidifier and a turbulent flow fan are fixedly arranged at the top of the pesticide residue reducing chamber; a humidity sensor is also arranged in the pesticide residue reducing chamber; the turbulent fan is a turbulent fan for air circulation;
a water tank is fixed in the pesticide residue reducing chamber; a water inlet pipe and a water outlet pipe are arranged on the water tank; the water inlet pipe and the water outlet pipe penetrate through the back of the refrigerator and are respectively fixed with a water injection pipe opening and a water tank; the water inlet pipe and the water outlet pipe are respectively provided with a valve A and a valve B;
The control panel is electrically connected with a controller for controlling ultrasonic frequency, an electric air door A, an electric air door B, a humidity sensor, a small humidifier, a turbulent flow fan, a display panel, a valve A and a valve B.
Further, the ultrasonic releaser and the controller together form an ultrasonic releasing device, and the frequency of ultrasonic released by the releaser is between 20kHz and 30 kHz.
further, the purification device is activated carbon or honeycomb briquette added with vc component.
Furthermore, a switch door is arranged on the side, close to the refrigerating chamber door, of the pesticide residue reduction chamber.
Furthermore, a key module for controlling the pesticide residue reducing function switch is arranged on the display panel.
Furthermore, the water tank is positioned at the bottom of the pesticide residue reduction chamber or at one side of the interior of the pesticide residue reduction chamber; the height of the water tank is half of the height of the interior of the pesticide residue chamber.
Furthermore, a bayonet is arranged at the upper part of the water tank; a water outlet is formed in the bottom of the water tank; the bayonet is matched with the peripheral side surface of the water inlet pipe; the water outlet is in clearance fit with the inner surface of the water outlet pipe.
Furthermore, the bayonet is arranged on a water tank attached to the inner wall of the pesticide residue reduction chamber.
Furthermore, a clamping plate is fixed on the bottom surface in the pesticide residue reducing chamber; the bottom of the water tank is provided with a clamping groove; the clamping plate is matched with the clamping groove.
The control method of the refrigerator with the pesticide residue reducing function comprises the steps that food materials are put into the refrigerator, the humidity sensor is started to detect the humidity in the pesticide residue reducing chamber, if the humidity in the pesticide residue reducing chamber is smaller than 80%, the small humidifier is started, the humidity in the pesticide residue reducing chamber is increased to be more than 80%, the electric air door B at the air return opening is closed, and the ultrasonic releaser is started; after 60-80 min, the control panel controls the ultrasonic releaser and the small humidifier to be closed, the air door is opened, the purification device is opened, and redundant free radicals generated in the reductive adsorption chamber are adsorbed; after 3min-5min, the pesticide residue reducing function is closed, and the compartment is restored to the normal refrigeration state for operation.
The control method of the refrigerator with the pesticide residue reducing function comprises the steps that when food materials are placed into the water tank, the food materials are placed into the refrigerator, the valve A of the water inlet pipe is opened, the valve B of the water outlet pipe is closed, a certain amount of water is manually added to the water injection pipe orifice, the valve A of the water inlet pipe is closed, and the ultrasonic releaser is started; after 60-80 min, the control panel controls the ultrasonic releaser to be closed, the purification device is opened, a valve B of the water outlet pipe is opened, and redundant free radicals generated in the chamber are reductively adsorbed; after 3min-5min, the pesticide residue reducing function is closed, and the compartment is restored to the normal refrigeration state for operation.
If the food materials are placed in the pesticide residue reducing chamber, the control method of the refrigerator with the pesticide residue reducing function when the food materials are placed in a water tank comprises the steps of placing the food materials in the refrigerator, opening a valve A of a water inlet pipe, closing a valve B of a water outlet pipe, manually adding a certain amount of water to a water injection pipe port, closing the valve A of the water inlet pipe, opening a humidity sensor to detect the humidity in the pesticide residue reducing chamber, opening a small humidifier if the humidity in the pesticide residue reducing chamber is less than 80%, opening the small humidifier, increasing the humidity in the pesticide residue reducing chamber to be more than 80%, closing an electric air door B at an air return port, and opening an ultrasonic releaser; after 60-80 min, the control panel controls the ultrasonic releaser to be closed, the air door to be opened, the purification device to be opened, the valve B of the water outlet pipe is opened, and redundant free radicals generated in the room are reductively adsorbed; after 3min-5min, the pesticide residue reducing function is closed, and the compartment is restored to the normal refrigeration state for operation.
The invention has the following beneficial effects:
The ultrasonic generation device is arranged in the pesticide residue reducing chamber, and the ultrasonic with specific frequency is utilized to generate free radicals, so that pesticide and microorganisms remained on the surfaces of fruits and vegetables can be removed; the food materials are soaked in water under the action of the water tank, so that the food materials are cleaned, and pesticide residues and heavy metal ions on the surfaces of the food materials are dissolved in the water; the method has the advantages of degrading pesticide residues on the surface, killing microorganisms on the surface of the food material, prolonging the preservation period of the food material and cleaning the food material.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a refrigerator with pesticide residue reducing function according to the present invention;
FIG. 2 is a schematic structural view of a pesticide residue reducing chamber;
FIG. 3 is a schematic view of the sink from a top view;
FIG. 4 is a schematic structural view of a separated cross-sectional view of the water tank and the outlet pipe portion;
In the drawings, the components represented by the respective reference numerals are listed below:
1-a refrigerator cold storage chamber, 2-a pesticide residue reduction chamber, 3-a control panel, 4-an air inlet, 5-an air return inlet, 6-an electric air door A, 7-an electric air door B, 8-a humidity sensor, 9-an ultrasonic releaser, 10-a small humidifier, 11-a controller, 12-a water tank, 13-a display panel, 14-a switch door, 15-a purification device, 16-a water inlet pipe, 17-a water outlet pipe, 1201-a bayonet, 1202-a water outlet and 1203-a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
in the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Example one
Referring to fig. 1, the invention is a refrigerator with pesticide residue reducing function, comprising a refrigerator cold storage chamber 1, a pesticide residue reducing chamber 2 and a control panel 3;
the pesticide residue reducing chamber 2 with relatively independent sealed space is fixedly arranged in the refrigerating chamber 1 of the refrigerator; the pesticide residue reduction chamber 2 is provided with relatively independent air channels, each air channel is provided with an air inlet 4 and an air return opening 5, the air inlets 4 are positioned above the air return openings 5, the air inlets 4 and the air return openings 5 are respectively provided with an electric air door A6 and an electric air door B7, and the air return openings 5 are provided with a purification device 15;
The bottom of the pesticide residue reduction chamber 2 is fixedly provided with an ultrasonic releaser 9; the ultrasonic releaser 9 is electrically connected with a controller 11 for controlling the frequency of ultrasonic waves; a small humidifier 10 and a turbulent fan are fixedly arranged at the top in the pesticide residue reduction chamber 2; a humidity sensor 8 is also arranged in the pesticide residue reducing chamber 2;
The control panel 3 is electrically connected with a controller 11 for controlling the ultrasonic frequency, an electric air door A6, an electric air door B7, a humidity sensor 8, a small humidifier 10, a turbulent fan and a display panel 13.
Preferably, the ultrasonic releaser and the controller 11 together constitute an ultrasonic releasing device, and the frequency of ultrasonic waves released by the releaser is between 20kHz and 30 kHz.
Preferably, the purification device is activated carbon or honeycomb briquette with vc component added.
Preferably, the pesticide residue reducing chamber 2 is provided with an opening and closing door 14 close to the side of the refrigerating chamber door.
Preferably, the display panel 13 is provided with a key module for controlling the pesticide residue reducing function switch.
Example two
Referring to fig. 1-2, the present invention relates to a refrigerator with pesticide residue reducing function, which comprises a refrigerator cold storage chamber 1, a pesticide residue reducing chamber 2 and a control panel 3;
the pesticide residue reducing chamber 2 with relatively independent sealed space is fixedly arranged in the refrigerating chamber 1 of the refrigerator; the pesticide residue reduction chamber 2 is provided with relatively independent air channels, each air channel is provided with an air inlet 4 and an air return opening 5, the air inlets 4 are positioned above the air return openings 5, the air inlets 4 and the air return openings 5 are respectively provided with an electric air door A6 and an electric air door B7, and the air return openings 5 are provided with a purification device 15;
the bottom of the pesticide residue reduction chamber 2 is fixedly provided with an ultrasonic releaser 9; the ultrasonic releaser 9 is electrically connected with a controller 11 for controlling the frequency of ultrasonic waves; a small humidifier 10 and a turbulent fan are fixedly arranged at the top in the pesticide residue reduction chamber 2; a humidity sensor 8 is also arranged in the pesticide residue reducing chamber 2; the turbulent fan is a turbulent fan for air circulation;
A water tank 12 is fixed in the pesticide residue reducing chamber 2; the water tank 12 is provided with a water inlet pipe 16 and a water outlet pipe 17; a water injection pipe opening and a water tank are respectively fixed on the water inlet pipe 16 and the water outlet pipe 17 which penetrate through the back of the refrigerator; the water inlet pipe 16 and the water outlet pipe 17 are respectively provided with a valve A and a valve B;
the control panel 3 is electrically connected with a controller 11 for controlling the ultrasonic frequency, an electric air door A6, an electric air door B7, a humidity sensor 8, a small humidifier 10, a turbulent fan, a display panel 13, a valve A and a valve B.
preferably, the ultrasonic releaser and the controller 11 together constitute an ultrasonic releasing device, and the frequency of ultrasonic waves released by the releaser is between 20kHz and 30 kHz.
preferably, the purification device is activated carbon or honeycomb briquette with vc component added.
preferably, the pesticide residue reducing chamber 2 is provided with an opening and closing door 14 close to the side of the refrigerating chamber door.
preferably, the display panel 13 is provided with a key module for controlling the pesticide residue reducing function switch.
Preferably, the water tank 12 is positioned at the bottom or one side of the interior of the pesticide residue reduction chamber 2; the height of the water tank 12 is half of the height of the interior of the pesticide residue chamber 2;
When the water tank 12 is positioned at the bottom of the pesticide residue reducing chamber 2, the bottom of the pesticide residue reducing chamber 2 is completely attached to the peripheral side face of the water tank 12;
When the basin 12 was located and falls inside one side of incomplete room 2 of farming, fall the inside half area about of incomplete room 2 of farming promptly and be used for placing basin 12, also can divide into that basin 12 is located and falls incomplete room 2 of farming inside left side or right side, also can divide into that basin 12 is located and falls incomplete room 2 of farming inside inboard, and the inboard is placed in the basin promptly, falls incomplete room 2 of farming inside and also can place the edible material that does not put into basin 12 in the outside region.
EXAMPLE III
Referring to fig. 1-4, the present invention relates to a refrigerator with pesticide residue reducing function, which comprises a refrigerator cold storage chamber 1, a pesticide residue reducing chamber 2 and a control panel 3;
The pesticide residue reducing chamber 2 with relatively independent sealed space is fixedly arranged in the refrigerating chamber 1 of the refrigerator; the pesticide residue reduction chamber 2 is provided with relatively independent air channels, each air channel is provided with an air inlet 4 and an air return opening 5, the air inlets 4 are positioned above the air return openings 5, the air inlets 4 and the air return openings 5 are respectively provided with an electric air door A6 and an electric air door B7, and the air return openings 5 are provided with a purification device 15;
The bottom of the pesticide residue reduction chamber 2 is fixedly provided with an ultrasonic releaser 9; the ultrasonic releaser 9 is electrically connected with a controller 11 for controlling the frequency of ultrasonic waves; a small humidifier 10 and a turbulent fan are fixedly arranged at the top in the pesticide residue reduction chamber 2; a humidity sensor 8 is also arranged in the pesticide residue reducing chamber 2; the turbulent fan is a turbulent fan for air circulation;
a water tank 12 is fixed in the pesticide residue reducing chamber 2; the water tank 12 is provided with a water inlet pipe 16 and a water outlet pipe 17; a water injection pipe opening and a water tank are respectively fixed on the water inlet pipe 16 and the water outlet pipe 17 which penetrate through the back of the refrigerator; the water inlet pipe 16 and the water outlet pipe 17 are respectively provided with a valve A and a valve B;
The control panel 3 is electrically connected with a controller 11 for controlling the ultrasonic frequency, an electric air door A6, an electric air door B7, a humidity sensor 8, a small humidifier 10, a turbulent fan, a display panel 13, a valve A and a valve B.
Preferably, the ultrasonic releaser and the controller 11 together constitute an ultrasonic releasing device, and the frequency of ultrasonic waves released by the releaser is between 20kHz and 30 kHz.
preferably, the purification device is activated carbon or honeycomb briquette with vc component added.
Preferably, the pesticide residue reducing chamber 2 is provided with an opening and closing door 14 close to the side of the refrigerating chamber door.
Preferably, the display panel 13 is provided with a key module for controlling the pesticide residue reducing function switch.
Preferably, the water tank 12 is positioned at the bottom or one side of the interior of the pesticide residue reduction chamber 2; the height of the water tank 12 is half of the height of the interior of the pesticide residue compartment 2.
preferably, the upper part of the water tank 12 is provided with a bayonet 1201; a water outlet 1202 is formed at the bottom of the water tank 12; the bayonet 1201 is matched with the peripheral side surface of the water inlet pipe 16; the water outlet 1202 is in clearance fit with the inner surface of the water outlet pipe 17.
Preferably, the bayonet 1201 is opened on the water tank 12 attached to the inner wall of the pesticide residue reduction chamber 2.
Preferably, a clamping plate is fixed on the inner bottom surface of the pesticide residue reduction chamber 2; a clamping groove 1203 is formed at the bottom of the water tank 12; the catch plate cooperates with the catch groove 1203.
At the moment, the water tank 12 is equal to the water inlet pipe 16 clamped at the upper end part, the water outlet pipe 17 is arranged at the bottom clearance, so that the water tank 12 can be taken out of the pesticide residue reduction chamber 2 according to the requirement, the water tank 12 is put into the pesticide residue reduction chamber 2 after the food materials are put into the water tank, the water outlet 1202 of the water tank 12 is inserted into the water outlet pipe 17, and the water inlet pipe 16 is clamped; when having to the edible material of bulky, conveniently take out and put into, perhaps need not just to take out basin 12 during the edible material of small volume, alright directly put into, reach all can take out, put into to the edible material of different volumes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
the preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A refrigerator with pesticide residue reducing function comprises a refrigerator cold storage chamber (1), a pesticide residue reducing chamber (2) and a control panel (3); the method is characterized in that:
the pesticide residue reducing chamber (2) with relatively independent sealed space is fixedly arranged in the refrigerating chamber (1) of the refrigerator; the pesticide residue reduction chamber (2) is provided with relatively independent air channels, each air channel is provided with an air inlet (4) and an air return opening (5), each air inlet (4) is located above each air return opening (5), each air inlet (4) and each air return opening (5) is provided with an electric air door A (6) and an electric air door B (7), and each air return opening (5) is provided with a purification device (15);
An ultrasonic releaser (9) is fixedly arranged at the bottom of the pesticide residue reduction chamber (2); the ultrasonic releaser (9) is electrically connected with a controller (11) for controlling the frequency of ultrasonic waves; a small humidifier (10) and a turbulent flow fan are fixedly arranged at the top in the pesticide residue reduction chamber (2); a humidity sensor (8) is also arranged in the pesticide residue reduction chamber (2);
A water tank (12) is fixed in the pesticide residue reduction chamber (2); a water inlet pipe (16) and a water outlet pipe (17) are arranged on the water tank (12); the water inlet pipe (16) and the water outlet pipe (17) penetrate through the back of the refrigerator and are respectively fixed with a water injection pipe opening and a water tank; the water inlet pipe (16) and the water outlet pipe (17) are respectively provided with a valve A and a valve B;
The control panel (3) is electrically connected with a controller (11) for controlling ultrasonic frequency, an electric air door A (6), an electric air door B (7), a humidity sensor (8), a small humidifier (10), a turbulent flow fan, a display panel (13), a valve A and a valve B.
2. The refrigerator with pesticide residue reducing function according to claim 1, wherein the ultrasonic releaser and the controller (11) together form an ultrasonic releasing device, and the frequency of ultrasonic released by the releaser is between 20kHz and 30 kHz.
3. The refrigerator with the pesticide residue reducing function as claimed in claim 1, wherein the purification device is activated carbon or honeycomb briquette with a vc component added.
4. The refrigerator with pesticide residue reducing function as claimed in claim 1, characterized in that the pesticide residue reducing chamber (2) is provided with a switch door (14) close to the door side of the cold storage chamber.
5. The refrigerator with the pesticide residue reducing function as claimed in claim 1, wherein the display panel (13) is provided with a key module for controlling a pesticide residue reducing function switch.
6. The refrigerator with the pesticide residue reducing function as claimed in claim 1, wherein the water tank (12) is positioned at the bottom or at one side inside the pesticide residue reducing chamber (2); the height of the water tank (12) is half of the height of the interior of the pesticide residue reduction chamber (2).
7. the refrigerator with the pesticide residue reducing function as claimed in claim 1, wherein a bayonet (1201) is formed at the upper part of the water tank (12); a water outlet (1202) is formed in the bottom of the water tank (12); the bayonet (1201) is matched with the peripheral side surface of the water inlet pipe (16); the water outlet (1202) is in clearance fit with the inner surface of the water outlet pipe (17).
8. The refrigerator with the pesticide residue reducing function as claimed in claim 7, wherein the bayonet (1201) is arranged on a water tank (12) attached to the inner wall of the pesticide residue reducing chamber (2).
9. The refrigerator with the pesticide residue reducing function as claimed in claim 1, wherein a clamping plate is fixed on the inner bottom surface of the pesticide residue reducing compartment (2); a clamping groove (1203) is formed in the bottom of the water tank (12); the clamping plate is matched with the clamping groove (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923862.4A CN110579055A (en) | 2019-09-27 | 2019-09-27 | Refrigerator with pesticide residue reducing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923862.4A CN110579055A (en) | 2019-09-27 | 2019-09-27 | Refrigerator with pesticide residue reducing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110579055A true CN110579055A (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910923862.4A Withdrawn CN110579055A (en) | 2019-09-27 | 2019-09-27 | Refrigerator with pesticide residue reducing function |
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| CN (1) | CN110579055A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609657A (en) * | 2020-04-23 | 2020-09-01 | 珠海格力电器股份有限公司 | Fruit and vegetable drawer, fruit and vegetable storage method and refrigerator |
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| WO2023029525A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔电冰箱有限公司 | Storage assembly for refrigerator |
| WO2023029524A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔电冰箱有限公司 | Storage assembly for refrigerator |
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| WO2023029524A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔电冰箱有限公司 | Storage assembly for refrigerator |
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Application publication date: 20191217 |