CN222378568U - Micro-environment fresh-keeping refrigerator - Google Patents
Micro-environment fresh-keeping refrigerator Download PDFInfo
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- CN222378568U CN222378568U CN202420141703.5U CN202420141703U CN222378568U CN 222378568 U CN222378568 U CN 222378568U CN 202420141703 U CN202420141703 U CN 202420141703U CN 222378568 U CN222378568 U CN 222378568U
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Abstract
The utility model relates to a micro-environment fresh-keeping refrigerator, which relates to the field of electric appliances, wherein a data acquisition module is used for acquiring temperature and humidity, oxygen, ozone, negative ion concentration, air pressure, air quality data and storage data of a micro-environment fresh-keeping chamber, a regulating and controlling device is used for controlling an air charging pump, an air discharging pump, an adsorption type air conditioning device, a humidifying device, a refrigerating device, a super-oxygen generator, a negative ion generator and a catalyst controlled-release device according to the acquired data, the Internet big data and the set data, and comprehensively and digitally targeting and controlling various fresh-keeping elements such as air components, air flow pressure, temperature and humidity, oxygen, ozone, negative ion concentration, air sterility and the like in the refrigerator in a multi-angle manner, degrading harmful residues on the surface layers of fruits and vegetables, sterilizing and sterilizing without dead angles, removing the bad elements and the bad elements, accurately maintaining and preserving the elements, rapidly and permanently caring the nutritional components of fruits and vegetables and the freshness of the storage and the original flavor, and creating a fresh-keeping micro-environment of the accurate refrigerator for comprehensively preserving nutrition.
Description
Technical Field
The utility model relates to the field of electric appliances, in particular to a micro-environment fresh-keeping refrigerator.
Background
At present, electric appliances such as refrigerator washing machines and the like are increasingly popular, but in recent years, the updating and upgrading of household appliances cannot be satisfactory, for example, a refrigerator is known for more than one hundred years, a basic storage method for bacteriostasis only by low temperature is not provided, and the technology of preserving freshness such as vacuum, high pressure, super oxygen, air conditioning and the like is not really applied to the refrigerator, so that the air pressure, temperature, humidity, oxygen and ozone content in the refrigerator cannot be accurately regulated.
Disclosure of utility model
The utility model aims to provide a micro-environment fresh-keeping refrigerator so as to accurately regulate and control the air pressure, temperature, humidity, oxygen and ozone content in the refrigerator.
In order to achieve the above object, the present utility model provides the following solutions:
A micro-environmental fresh-keeping refrigerator comprising: the box body, the box door, the micro-environment fresh-keeping chamber arranged in the box body, the data acquisition module, the regulation and control device the device comprises a charging and sucking pump module, a water inlet and discharging pump module, a gas adjusting module, an air water making device, a refrigeration temperature control device and an equipment bin;
The micro-environment fresh-keeping chamber comprises a micro-environment refrigeration fresh-keeping chamber, a micro-environment comprehensive fresh-keeping chamber, a micro-environment freezing fresh-keeping chamber and a micro-environment soft freezing fresh-keeping chamber, wherein the micro-environment refrigeration fresh-keeping chamber, the micro-environment comprehensive fresh-keeping chamber, the micro-environment freezing fresh-keeping chamber and the micro-environment soft freezing fresh-keeping chamber are respectively provided with an air inlet, an air outlet, a water inlet and a water outlet;
The air conditioning module comprises an adsorption type air conditioning device, a humidification and humidity control device, an super-oxygen generator, a negative oxygen ion generator and a catalyst controlled release device, wherein the humidification and humidity control device, the super-oxygen generator, the negative oxygen ion generator and the catalyst controlled release device are arranged in the microenvironment fresh-keeping chamber;
The air inlet pump module is connected with the air inlet through the air inlet pipeline, and meanwhile, the air pump module is also connected with the air outlet pipeline, high pressure is formed in each micro-environment fresh-keeping chamber to carry out high pressure fresh-keeping, the air pump module is connected with the air outlet through the air outlet pipeline to form vacuum in each micro-environment fresh-keeping chamber to carry out vacuum fresh-keeping, the water inlet pump module is connected with the air water preparing device, and the water inlet pump module is sequentially connected with the humidifying and humidity control device and the air ice water preparing bar respectively through the water inlet pipeline and the water inlet, and is also sequentially communicated with the water collecting tank of the micro-environment fresh-keeping chamber through the water drain pipeline and the water drain port respectively;
The system comprises a micro-environment fresh-keeping chamber, a data acquisition module, a control module, an adsorption type air conditioning device, a humidifying and humidity controlling device, an super oxygen generator, a negative oxygen ion generator, a catalyst controlled-release device, an air charging and sucking pump module, a water discharging pump module, an air water making device, a refrigeration temperature controlling device and the Internet, wherein the data acquisition module is arranged in the micro-environment fresh-keeping chamber;
The data acquisition module is used for acquiring temperature, humidity, super-oxygen concentration, negative oxygen ion concentration, air pressure and air quality data of the micro-environment fresh-keeping chamber and article data stored in the micro-environment fresh-keeping chamber;
The control module is used for comparing the temperature, humidity, super-oxygen concentration, negative oxygen ion concentration, air pressure and air quality data of the micro-environment fresh-keeping chamber with corresponding set values, regulating and controlling the air pump module, the adsorption type air conditioning device, the humidifying and humidity control device, the super-oxygen generator, the negative oxygen ion generator, the catalyst controlled releaser and the refrigeration temperature control device according to comparison results, so that the air pump module drives the adsorption type air conditioning device to generate nitrogen, the nitrogen is circularly filled into the micro-environment fresh-keeping chamber to carry out air conditioning fresh-keeping, the air pump module forms vacuum or high pressure fresh-keeping in the micro-environment fresh-keeping chamber through the air outlet pipeline, the air inlet pipeline and the air inlet pipeline, and carries out vacuum fresh-keeping or high pressure fresh-keeping;
The control module is also used for regulating and controlling the pumping pump module to pump the air in the fresh-keeping room or the outdoor of the microenvironment, and conveying the air to the air water making device, regulating and controlling the air water making device to make water, and controlling the water inlet and outlet pump module to convey the water to the humidifying and humidity controlling device and the air ice making water bar.
Optionally, the air charging pump module comprises a first filter, a heating device, a silencer and an air charging pump which are connected in sequence;
the first filter is connected with each micro-environment fresh-keeping chamber through the air outlet pipeline and the first electromagnetic valve, the fourth electromagnetic valve, the eighth electromagnetic valve and the tenth electromagnetic valve respectively, the first electromagnetic valve and the tenth electromagnetic valve are also connected with one air charging pipeline respectively, the air suction opening of the air charging and sucking pump is connected with the silencer, the air charging opening of the air charging and sucking pump is connected to the air water making device, and the twelfth electromagnetic valve is arranged at the joint of the air charging and sucking pump and the air water making device.
Optionally, the adsorption type air conditioning device comprises a molecular sieve air separation tower A, a molecular sieve air separation tower B, a fifteenth electromagnetic valve and a sixteenth electromagnetic valve;
The air inlet pipeline is provided with an air inlet, an air outlet, a micro-environment refrigerating fresh-keeping chamber, a micro-environment comprehensive fresh-keeping chamber, a micro-environment refrigerating fresh-keeping chamber and an air inlet of the micro-environment soft refrigerating fresh-keeping chamber, wherein the air inlet is respectively connected with the micro-environment refrigerating fresh-keeping chamber, the micro-environment comprehensive fresh-keeping chamber and the micro-environment soft refrigerating fresh-keeping chamber;
The other end of the molecular sieve air separation tower A and the other end of the molecular sieve air separation tower B are connected with the sixteenth electromagnetic valve which is also connected with an exhaust pipeline;
each electromagnetic valve is connected with the control module.
The humidifying and humidity controlling device comprises an atomization humidity and water level controller, an atomization spray head, a spray head support, a water delivery cotton stick, a spring, an atomization water box, a sealing water plug, a sealing water socket and a water level sensor, wherein the atomization humidity and water level controller is connected with the control module, the atomization spray head, the spray head support, the water delivery cotton stick and the spring are connected into an atomization spray head combination, the atomization spray head combination is fixed on the atomization water box, the atomization spray head is arranged on the spray head support, the water delivery cotton stick is connected with the atomization spray head, the water delivery cotton stick is soaked in water of the atomization water box, the sealing water socket is fixed on the upper portion of a groove of the inner wall of the comprehensive fresh-keeping chamber of the microenvironment and is communicated with a water inlet pipeline, the sealing water plug is fixed on the upper portion of the rear wall of the atomization water box and is inserted into the sealing water socket to supply water for the atomization water box, and the atomization spray head combination and the water level sensor are connected with the atomization water box.
Optionally, a first electromagnetic valve, a fourth electromagnetic valve, an eighth electromagnetic valve and a tenth electromagnetic valve are respectively arranged in the air outlet pipeline;
the air inlet pipeline is internally provided with a second electromagnetic valve, a sixth electromagnetic valve, a ninth electromagnetic valve and an eleventh electromagnetic valve respectively, and all the electromagnetic valves are connected with the control module.
Optionally, the air water making device comprises a water making air outlet pipe, a condenser combination, a fan, a gas-water separator, a water storage box, an internal condensate water gas transmission pipeline and a refrigeration pipeline;
The air-water separator is characterized in that a first air outlet of the twelfth electromagnetic valve is connected with the water-making air outlet pipe, a plurality of air spray holes of the water-making air outlet pipe face the water condenser combination, a second air outlet of the twelfth electromagnetic valve is connected with an air inlet of the water condenser combination, an air outlet of the water condenser combination is connected to an air inlet of the water-gas separator, an inner condensate gas pipeline between the air inlet and the air outlet of the water condenser combination is arranged side by side with the refrigerating pipeline to form an inner condensate parallel pipeline, the refrigerating pipeline is connected with the refrigerating temperature control device, an air outlet of the water-gas separator is connected with the adsorption air regulating device through a fifteenth electromagnetic valve, the fan is adjacent to the water condenser combination, the water storage box is arranged below the water condenser combination and the water-gas separator, water condensed outside the water condenser combination and water separated from the inner condensate gas pipeline by the water separator drop to the water storage box, the air-water-making device is also connected with an exhaust pipeline, and each air-water outlet device is connected with the air control module.
Optionally, the water inlet and outlet pump module comprises a water inlet and outlet pump, a second filter and a third filter;
One end of the water inlet and outlet pump is connected with the water storage box, the other end of the water inlet and outlet pump is connected with the second filter and the third filter through thirteenth electromagnetic valves respectively, the second filter is connected with the micro-environment fresh-keeping chamber through water outlet pipelines respectively, the third filter is connected with the humidifying and humidity controlling device and the air ice water making bar through water inlet pipelines respectively, fifth electromagnetic valves are arranged at the joints of the water inlet pipelines, the humidifying and humidity controlling device and the air ice water making bar, and the control module regulates water supply and drainage of the corresponding electromagnetic valves through regulating positive rotation and negative rotation of the water inlet and outlet pump.
Optionally, the air ice-making water bar comprises an ice-making machine and a cold and hot water purifier, wherein the ice-making machine and the cold and hot water purifier are connected with the third filter through the water inlet pipeline, and the ice-making machine and the cold and hot water purifier are arranged in a box door and are connected with the control module.
Optionally, a water collection tank is also included;
the water collecting tank is arranged at the bottom of the micro-environment fresh-keeping chamber and is used for collecting water generated by gas condensation and defrosting and deicing in the micro-environment fresh-keeping chamber, the water collecting tank is communicated with the water inlet and outlet pump through the water outlet pipeline and the second filter in sequence, and an electromagnetic valve is arranged in the water outlet pipeline.
Optionally, the data acquisition module further comprises a camera module and a scanning module, wherein the camera module and the scanning module are both connected with the control module.
Optionally, the box door comprises an opaque box door, a transparent glass anti-condensation box door and an adjustable transparency anti-condensation glass box door, wherein the adjustable transparency anti-condensation glass box door is connected to the control module, and the control module is used for controlling the transparency of the adjustable transparency anti-condensation glass box door.
According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects:
According to the micro-environment fresh-keeping refrigerator, the temperature and humidity, oxygen, ozone and negative ion concentration, air pressure, air quality data and storage data of the micro-environment fresh-keeping chamber are collected through the data collection module, the air charging and sucking pump, the water inlet and discharging pump, the adsorption type air conditioning device, the humidifying device, the refrigerating device, the super-oxygen generator, the negative ion generator and the catalyst controlled-release device are controlled according to the collected data, the Internet big data and the set data, various fresh-keeping elements such as air components, air flow pressure, temperature and humidity, oxygen, ozone and negative ion concentration, air sterile purity and the like in the refrigerator are comprehensively and digitally targeted and controlled in a multi-angle mode, harmful residues on the surface layers of fruits and vegetables are degraded, harmless and dead-angle-free sterilization is carried out, the rotten elements and the fresh-keeping factors are removed at fixed points, the anti-corrosion and fresh-keeping elements are accurately maintained, the nutritional components and the original freshness of the stored articles of fruits and vegetables are rapidly and the fresh-keeping fresh for a long time, and the micro-environment of the refrigerator with comprehensive nutrition is built.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a micro-environment fresh-keeping refrigerator structure provided by the utility model;
FIG. 2 is a cross-sectional view of a micro-environment fresh-keeping refrigerator structure A-A provided by the utility model;
FIG. 3 is a front view of a micro-environmental fresh-keeping refrigerator according to another embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a micro-environmental fresh-keeping refrigerator structure B-B according to another embodiment of the present utility model;
FIG. 5 is a cross-sectional view of a micro-environmental fresh-keeping refrigerator structure C-C according to another embodiment of the present utility model;
FIG. 6 is a schematic view of the internal structure of the equipment bin;
Fig. 7 is a schematic structural diagram of a humidifying and humidity controlling device.
The drawing of the specification shows that the fresh-keeping chamber comprises a1, a micro-environment fresh-keeping chamber, a 1.1, a box body, a 1.2, a box door, a 1.21, an opaque box door, a 1.22, a transparent glass condensation-proof box door, a 1.23, a transparency-adjustable condensation-proof glass box door, a 1.3, a sealing device, a 1.5, a sealing drawer, a 1A, a micro-environment full fresh-keeping chamber, a 1B, a micro-environment refrigerating fresh-keeping chamber, a 1D, a micro-environment soft refrigerating fresh-keeping chamber, a 1A-1, a side-opening cabinet type micro-environment full fresh-keeping chamber, a 1C-1, a side-opening cabinet type micro-environment refrigerating fresh-keeping chamber, a 1A-2, a drawer type micro-environment full fresh-keeping chamber, a 1B-2, a drawer type micro-environment refrigerating fresh-keeping chamber, a 1C-2, a drawer type micro-environment refrigerating fresh-keeping chamber, a 1D-2, a drawer type micro-environment soft refrigerating fresh-keeping chamber and a side-opening cabinet type micro-environment soft refrigerating fresh-keeping chamber;
2. 2.1 parts of a suction pump module, 2.2 parts of an air filter, 2.3 parts of a heating device, 2.4 parts of a silencer;
3. 3.1, a water inlet and outlet pump, 3.2, a water purifying filter;
5. The system comprises a regulating device, a box door touch screen, a 5.3, a high-definition anti-fog camera shooting identification device, a 5.5, a wireless anti-fog camera shooting identification device, a 5.6, a radar scanning identification device and a 5.7, wireless radar scanning identification device, wherein the regulating device is used for regulating the position of the box door touch screen;
6. The device comprises a gas regulating module, 6.1, an adsorption type gas regulating device, 6.17, a molecular sieve air separation tower A, 6.18, a molecular sieve air separation tower B, 6.2, a humidifying and humidity controlling device, 6.21, an atomization humidity and water level controller, 6.22, an atomization spray nozzle, 6.23, a spray nozzle bracket, 6.24, a water delivery cotton stick, 6.25, a spring, 6.26, an atomization water box, 6.27, a sealing water plug, 6.28, a sealing water socket, 6.3, a super oxygen generator, 6.4, a negative oxygen ion generator and a catalyst controlled release device;
7. The device comprises an air water making device, 7.1 water making air outlet pipes, 7.2 water condenser combinations, 7.3 fans, 7.4 gas-water separators, 7.5 water draining filters, 7.6 water storage boxes, 7.7 air water making water bars, 7.8 spare water inlets, 7.9 internal condensate gas pipelines and 7.10 internal and external condensate parallel pipelines;
8. 8.1, refrigerating pipelines, 10, equipment bins;
C1, an superoxide sensor, C2, an anion sensor, C3, a catalyst sensor, C4, a humidity sensor, C5, an oxygen sensor, C6, a temperature sensor, C7, a pressure sensor, C8, a water level sensor;
B1 to B16, a first electromagnetic valve to a sixteenth electromagnetic valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a microenvironment fresh-keeping refrigerator, which is used for digitally and targeted control of various fresh-keeping elements such as air components, air flow pressure, temperature and humidity, oxygen, ozone, negative ion concentration, air sterility and the like in the refrigerator in an omnibearing multi-angle manner.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The intelligent positive and negative pressure system is established according to positive and negative pressure technology. The positive and negative pressure technology is characterized in that positive and negative pressure regulating fluid and carried objects thereof precisely influence objects in a specific space, the technical principle and basic operation method of the intelligent positive and negative pressure system are that positive and negative pressure regulating fluid (such as air and water) or carried effective loads such as super-oxygen, catalyst, negative ions, gas regulating gas, water and the like are used for orderly entering and exiting or residing in the specific space (such as a positive and negative pressure bin) and exerting required influence on the objects in the specific space, the intelligent positive and negative pressure system has the advantages of carrier performance with super-large capacity and cross-boundary expansion, can form a targeting influence method or a targeting treatment mode with various influenced objects, can intelligently and precisely regulate and control various positive and negative pressure electric appliances such as a positive and negative pressure refrigerator, a positive and negative pressure washing machine and the like according to the design and manufacture optimal environment and optimal efficiency of the operation of the electric appliances, and develops a new field of positive and negative piezoelectric appliances for the existing electric appliances and traditional technology innovation. The positive and negative pressure system is applied to the refrigerator, can intelligently and accurately regulate and control various fresh-keeping elements such as air circulation, air flow pressure, gas components, air sterile cleanliness, temperature and humidity of the refrigerator in real time, performs harmless sterilization and disinfection without dead angles, rapidly degrades harmful residues on the surface layer of the storage, and realizes comprehensive fresh-keeping and nutrition-keeping of comprehensive multi-angle digital targeted treatment. The positive and negative pressure refrigerator integrates the fresh-keeping technologies such as vacuum, high pressure, ozone, catalyst, air-conditioning fresh-keeping, negative ions, disinfection, decomposition, humidification, air water production, low temperature storage and the like by using a digital technology, and can form an adjustable and controllable artificial microclimate in the refrigerator by using Internet, big data, cloud computing, machine learning, artificial intelligent digital technology, create a high-energy and efficient fresh-keeping microenvironment, ensure that various stored matters of fresh foods in the refrigerator are in an optimal air pressure range, optimal gas components and optimal humidity temperature, are in the optimal storage environment and optimal fresh-keeping ecology, form a digital targeted comprehensive fresh-keeping and nutrient-keeping scheme on the cellular and molecular level aiming at the fresh factors and spoilage factors of different stored matters, accurately maintain the fresh-keeping elements, remove the fresh factors at fixed points, and can rapidly and permanently protect the nutritional components and the freshness of original stored fresh-keeping matters of fruits and vegetables and meat fish as long as possible, thereby being an original black-and technological refrigerator and a new-generation refrigerator.
Example 1
The micro-environment fresh-keeping refrigerator comprises a refrigerator body 1.1, a refrigerator door 1.2, a micro-environment fresh-keeping chamber, a data acquisition module, a regulating and controlling device 5, an air charging and sucking pump module 2, a water inlet and discharging pump module 3, a gas regulating module 6, a refrigeration temperature control device 8, a device cabin 10, a water collecting tank and an air water making device 7, wherein the micro-environment fresh-keeping chamber, the data acquisition module, the regulating and controlling device 5, the air charging and sucking pump module 2, the water inlet and discharging pump module 3, the gas regulating module 6 comprises an adsorption type air regulating device 6.1, a humidification humidity control device 6.2, an superoxygen generator 6.3, a negative oxygen ion generator 6.4 and a catalyst controlled-release device 6.5, the humidification humidity control device 6.2, the superoxygen generator 6.3, the negative oxygen ion generator 6.4 and the catalyst controlled-release device 6.5 are arranged in the micro-environment fresh-keeping chamber 1, and the adsorption type air regulating device 6.1, the air charging and the air water making device 7 and the air discharging pump temperature control device 8 are arranged in the device cabin 10. The regulation and control device comprises a control module and a box door touch screen 5.3.
The data acquisition module is arranged in the micro-environment fresh-keeping chamber and is connected with the control module, the control module 5 is respectively connected with the adsorption type air conditioning device 6.1, the humidifying and humidity controlling device 6.2, the super oxygen generator 6.3, the negative oxygen ion generator 6.4, the catalyst controlled release device 6.5, the air charging and pumping module 2, the water inlet and discharging pump module 3, the air water making device 7, the refrigerating and temperature controlling device 8 and the Internet, and the refrigerating and temperature controlling device 8 is connected to the micro-environment fresh-keeping chamber 1, the air water making device 7 and the air ice making water bar 7.7.
The data acquisition module is used for acquiring temperature, humidity, super-oxygen concentration, negative oxygen ion concentration, air pressure and air quality data of the micro-environment fresh-keeping chamber and article data stored in the micro-environment fresh-keeping chamber.
In practical application, a micro-environment fresh-keeping system is arranged in the box body 1.1, and comprises a micro-environment fresh-keeping chamber 1, an air charging and sucking pump module 2, a water inlet and discharging pump module 3, a regulating and controlling device 5, a gas regulating module 6, an air water making device 7, a refrigeration temperature control device 8 and an equipment bin 10.
The micro-environment fresh-keeping chamber 1 comprises a micro-environment comprehensive fresh-keeping chamber 1A, a micro-environment refrigerating fresh-keeping chamber 1B, a micro-environment freezing fresh-keeping chamber 1C and a micro-environment soft freezing fresh-keeping chamber 1D; the micro-environment comprehensive fresh-keeping chamber 1A, the micro-environment refrigerating fresh-keeping chamber 1B, the micro-environment freezing fresh-keeping chamber 1C and the micro-environment soft freezing fresh-keeping chamber 1D are respectively provided with an air inlet (j 1-j 4), an air outlet (k 1-k 4), a water inlet (u 3) and water outlets (v 3, v 4); the micro-environment comprehensive fresh-keeping chamber 1A, the micro-environment refrigerating fresh-keeping chamber 1B, the micro-environment freezing fresh-keeping chamber 1C and the micro-environment soft refrigerating fresh-keeping chamber 1D are respectively provided with one or more micro-environment fresh-keeping chambers 1A, 1C and 1D in the box body 1.1, the micro-environment fresh-keeping chambers 1 are divided into a side-open type and a drawer type according to the shape and characteristics, as shown in figure 2, the side-open type comprises a side-open cabinet type micro-environment comprehensive fresh-keeping chamber 1A-1, a side-open type micro-environment refrigerating fresh-keeping chamber 1C-1 and a side-open type micro-environment soft refrigerating fresh-keeping chamber 1D-1, as shown in figure 3, the drawer type comprises a drawer type micro-environment comprehensive fresh-keeping chamber 1A-2, a drawer type micro-environment soft refrigerating fresh-keeping chamber 1D-2, a side-open type micro-environment refrigerating fresh-keeping chamber 1A-1, a side-open type micro-environment fresh-keeping chamber 1C-1 and a side-open type micro-environment soft refrigerating fresh-keeping chamber 1D-1 are respectively provided with a drawer type micro-environment fresh-keeping chamber 1C-2, a drawer type micro-environment fresh-keeping chamber 1C-1, a door and a drawer type micro-chamber 1D-1C, as shown in figure, which is not shown in a sealed device, respectively, the box door 1.2 comprises an opaque box door 1.21 and a transparent glass anti-condensation box door 1.22 or the opaque box door 1.21 and an adjustable transparency anti-condensation glass box door 1.23, the drawer type micro-environment comprehensive fresh-keeping chamber 1A-2, the drawer type micro-environment refrigerating fresh-keeping chamber 1B-2, the drawer type micro-environment refrigerating fresh-keeping chamber 1C-2 and the drawer type micro-environment soft refrigerating fresh-keeping chamber 1D-2 respectively comprise a sealing device 1.3, a sealing joint and a sealing drawer 1.5, a sealing device 1.3 is arranged between the box body 1.1 and the box door 1.2, and all pipelines and lines entering and exiting the box body are connected with the sealing joint (not shown in the figure) so as to seal the fresh-keeping chamber.
The refrigerator door 1.2 of the micro-environment fresh-keeping chamber 1 is provided with a regulating device 5 and an air ice-making water bar 7.7.
Each air outlet is connected with the air pumping pump module 2 through an air outlet pipeline, the air pumping pump module 2 is connected with the air water making device 7, the air water making device 7 is connected with the adsorption type air conditioning device, the adsorption type air conditioning device is connected with each air inlet through an air inlet pipeline to form a circulation loop for air conditioning fresh-keeping, the air pumping pump module is further connected with the air inlet through a third air outlet of a twelfth electromagnetic valve B12 and the air inlet pipeline in sequence, meanwhile, the air pumping pump module is further connected with the air inlet pipeline through the air outlet pipeline and the air pumping pipeline to form high pressure in each micro-environment fresh-keeping chamber to perform high-pressure fresh-keeping, the air pumping pump module is further connected with the air outlet pipeline to form vacuum in each micro-environment fresh-keeping chamber to perform vacuum fresh-keeping, the air inlet pump module 3 is connected with the air water making device 7, the water inlet pump module 3 is further connected with the humidifying device 6.2 and the air ice-making water 7.7 through the air inlet pipeline and the water inlet pipeline in sequence, and the water inlet pump module 3 is further connected with the water collecting drain pump 1 through the water drain pump channel and the water drain pump channel 1 in sequence.
In practical application, the gas regulating module 6 comprises a gas regulating device, a humidifying and humidity controlling device 6.2, a super-oxygen generator 6.3, a negative ion generator 6.4 and a catalyst controlled-release device 6.5.
As an alternative embodiment, the air conditioner is an adsorption type air separation air conditioner (adsorption type air conditioner 6.1), and the adsorption type air conditioner 6.1 includes a molecular sieve air separation column a6.17, a molecular sieve air separation column B6.18, a fifteenth electromagnetic valve B15, and a sixteenth electromagnetic valve B16.
One end of the molecular sieve air separation tower A6.17 and one end of the molecular sieve air separation tower B6.18 are connected with a fifteenth electromagnetic valve B15, the fifteenth electromagnetic valve B15 is arranged at an air inlet of the air inlet pipeline, each air outlet of the air inlet pipeline is respectively connected with the micro-environment refrigerating fresh-keeping chamber 1B, the micro-environment comprehensive fresh-keeping chamber 1A, the micro-environment freezing fresh-keeping chamber 1C and the air inlet of the micro-environment soft freezing fresh-keeping chamber 1D, and the fifteenth electromagnetic valve B is also connected with the air water making device. And each air outlet in the air inlet pipeline is provided with a second electromagnetic valve, a sixth electromagnetic valve, a ninth electromagnetic valve and an eleventh electromagnetic valve respectively.
The other end of the molecular sieve air separation tower A6.17 and the other end of the molecular sieve air separation tower B are connected with a sixteenth electromagnetic valve B16, and the sixteenth electromagnetic valve B16 is also connected with an exhaust pipeline.
Each electromagnetic valve is connected with the control module, the air charging pump 2.1, the molecular sieve air separation tower A6.17, the molecular sieve air separation tower B6.18 and each electromagnetic valve alternately operate to produce nitrogen under the regulation and control of the control module, and the nitrogen is charged into the micro-environment fresh-keeping chamber 1 through an air inlet pipeline.
As shown in fig. 6, the outside of the micro-environment fresh-keeping chamber 1 and the equipment warehouse 10 are provided with a pumping pump module 2, a water inlet and outlet pump module 3, a regulating device 5, an air regulating device, an air water making device 7, a refrigerating and temperature controlling device 8 and a plurality of electromagnetic valves B1-B16.
As an optional implementation mode, the micro-environment fresh-keeping chamber 1 is communicated with one end of the air charging and sucking pump module 2 through an air outlet pipeline, a first electromagnetic valve B1, a fourth electromagnetic valve B4, an eighth electromagnetic valve B8 and a tenth electromagnetic valve B10 are respectively arranged in the air outlet pipeline, an air outlet of the air outlet pipeline is connected with one end of the air charging and sucking pump module 2, and the other end of the air charging and sucking pump module is connected with the air water making device 7.
The air water making device 7 is connected with the water inlet and outlet pump module 3, the water inlet and outlet pump module 3 is communicated with the humidifying and humidity controlling device 6.2 through a water inlet pipeline, and a fifth electromagnetic valve B5 is arranged at a water outlet of the water inlet pipeline.
As an alternative embodiment, the pump module 2 comprises a first filter (air filter 2.2), a heating device 2.3, a muffler 2.4 and a pump 2.1 connected in sequence.
The first filter is respectively connected with each micro-environment fresh-keeping chamber 1 through the air outlet pipeline and the first electromagnetic valve B1, the fourth electromagnetic valve B4, the eighth electromagnetic valve B8 and the tenth electromagnetic valve B10, the first electromagnetic valve B1 and the tenth electromagnetic valve B10 are respectively connected with an air charging pipeline, the air charging pump module 2 is used for pumping air outside the micro-environment fresh-keeping chambers 1 through the air charging pipelines and charging the air water making device 7 to make water, an air suction opening of the air charging pump 2.1 is connected with the silencer 2.4, an air charging opening of the air charging pump 2.1 is connected with the air water making device 7, and a twelfth electromagnetic valve B12 is arranged at the joint of the air charging pump 2.1 and the air water making device 7.
Positive and negative pressure generated during operation of the air charging pump 2.1 drives air flow, so that the adsorption type air conditioning device generates nitrogen and charges the nitrogen into the air inlet of the micro-environment fresh-keeping chamber 1, meanwhile, wet and cold gas is pumped out from the air outlet of the micro-environment fresh-keeping chamber 1, flows through the condenser combination 7.2 and the air-water separator 7.4 to dehumidify and prepare water when passing through the heating device 2.3 and the air-water preparing device 7, and then dry gas is charged into the adsorption type air conditioning device again to generate nitrogen, so that the air charging and air discharging circulation is performed, the nitrogen content of the micro-environment fresh-keeping chamber 1 is higher and higher, the oxygen content is lower, and circulation is stopped after the concentration of air conditioning fresh-keeping is achieved, and air conditioning fresh-keeping is performed.
The air outlet of the air charging and sucking pump 2.1 is also connected to a water making air outlet pipe 7.1 through a twelfth electromagnetic valve B12, the water making air outlet pipe 7.1 sprays air in or out of the micro-environment fresh-keeping chamber 1 to the condenser combination for condensing and making water, and the fan 7.3 blows air to the condenser combination for condensing and making water so as to meet daily requirements of the humidifying and humidity controlling device 6.2, the ice maker and the cold and hot water purifier.
As shown in fig. 4, 5 and 6, the air inlet x of the air filter 2.2 is connected to the air outlet k1 of the micro-environment refrigerating fresh-keeping chamber 1B through an air exhaust pipe and the first solenoid valve B1, is connected to the air outlet k2 of the micro-environment full fresh-keeping chamber 1A through an air exhaust pipe and the fourth solenoid valve B4, is connected to the air outlet k3 of the micro-environment soft freezing fresh-keeping chamber 1D through an air exhaust pipe and the eighth solenoid valve B8, and is connected to the air outlet k4 of the micro-environment freezing fresh-keeping chamber 1C through an air exhaust pipe and the tenth solenoid valve B10, respectively.
As an alternative embodiment, the air water making device 7 includes a water making air outlet pipe 7.1, a condenser combination 7.2, a fan 7.3, a gas-water separator 7.4, a water storage box 7.6, a standby water adding port 7.8, a water level sensor C8, a twelfth electromagnetic valve B12, an internal condensate water gas pipeline 7.9 and a refrigerating pipeline 8.1.
The third air outlet y of the twelfth electromagnetic valve B12 is connected with the air inlet of the micro-environment fresh-keeping chamber 1 through an air inlet pipeline, the first air outlet e of the twelfth electromagnetic valve B12 is connected with the water outlet pipe 7.1, a plurality of air injection holes of the water outlet pipe 7.1 face the condenser combination 7.2, the second air outlet c of the twelfth electromagnetic valve B12 is connected with the air inlet of the condenser combination 7.2, the air outlet of the condenser combination 7.2 is connected to the air inlet of the air-water separator 7.4, the inner condensate pipeline 7.9 and the refrigerating pipeline 8.1 are arranged in parallel to form an inner condensate parallel pipeline 7.10, the cold of the refrigerating pipeline 8.1 can be conducted to the condensate sheet of the condenser combination 7.2 and can be conducted to the inner condensate pipeline 7.9 which is closely adjacent to the condenser, the inner wall of the inner condensate pipeline is enabled to be connected with the air inlet of the condenser combination 7.2, the air outlet of the condenser combination 7.2 is connected with the air-water outlet of the air-water separator 7.4 through the air-water separator, the air-water separator 7.9 is connected with the air inlet of the air-water separator combination 7.4, the air-water separator 2 is connected with the air-water separator 7.4, and the air-water separator 7.6 is arranged in parallel to the air inlet of the air-water separator 7.4, and the air-separator 7.2 is connected with the air-water separator 7.4, and the air separator 7.4 is connected to the air-water separator 7.6, and the air separator 7.1 is connected to the water separator 7.2. The water storage box 7.6 is also provided with a standby water filling port 7.8, and the condenser combination 7.2 is also connected with an exhaust pipeline.
As an alternative embodiment, the water intake and exhaust pump module comprises an intake and exhaust pump 3.1, a second filter (drain filter 7.5) and a third filter (clean water filter 3.2).
The control module is used for controlling the water supply and drainage of the water inlet and drain pump 3.1 and adjusting the corresponding electromagnetic valve, the u port of the water inlet and drain pump 3.1 is connected with the u2 port of the water storage box 7.6, the u1 port of the water inlet and drain pump 3.1 is respectively connected with the water drain filter 7.5 and the third filter through a thirteenth electromagnetic valve B13, the water drain filter 7.5 is respectively connected with the water collecting tank water outlets v3 and v4 of the micro-environment fresh-keeping chamber 1 through a water outlet pipeline, the water inlet and drain pump 3.1 is used for draining water during the reverse rotation, the water of the first water collecting tank 1 is sequentially discharged into the water storage box through the water outlet v3, the electromagnetic valve B3, the filter 7.5, the electromagnetic valve B13, the water inlet pump u1 port, the water storage box u2 port, the water inlet v4, the electromagnetic valve B7, the filter 7.5, the electromagnetic valve B13, the water inlet u1 port, the water storage box u2 port and the third filter is respectively connected with the water inlet pipeline of the humidifying and drain pump 6.2 and the water inlet pipeline of the air control device and the air control device 7.5, and the humidifying device is arranged at the position of the air control device and the air control device 7.5.
The water is supplied when the water inlet and outlet pump 3.1 rotates positively, and the water in the water storage box sequentially passes through the u2 port, the water inlet and outlet pump u1 port, the electromagnetic valve B13, the filter 3.2 and the electromagnetic valve B5, and then sequentially passes through the sealing water socket 6.28, the sealing water plug 6.27 and the water inlet u3 to supply water for the atomizing water box of the humidifying and humidity controlling device, or the water is supplied from the other water outlet of the electromagnetic valve B5 to the air ice making water bar 7.7 through a water supply pipeline.
The air ice-making water bar 7.7 comprises an ice-making machine and a cold and hot water purifier, wherein the ice-making machine and the cold and hot water purifier are arranged in the box door 1.1, and the ice-making machine and the cold and hot water purifier are connected with the third filter through the water inlet pipeline.
As shown in fig. 7, the humidifying and humidity controlling device 6.2 comprises an atomization humidity and water level controller 6.21, an atomization spray nozzle 6.22, a spray nozzle bracket 6.23, a water delivery cotton stick 6.24, a spring 6.25, an atomization water box 6.26, a sealing water plug 6.27, a sealing water socket 6.28 and a water level sensor C8. The atomization humidity and water level controller 6.21 is connected with the control module; the water delivery cotton swab 6.24 is connected with the atomizing nozzle 6.22, the nozzle support 6.23, the water delivery cotton swab 6.24 and the spring 6.25 to form an atomizing nozzle combination, the atomizing nozzle combination is fixed on the atomizing water box 6.26, the atomizing nozzle 6.22 is arranged on the nozzle support 6.23, the water delivery cotton swab 6.24 is connected with the atomizing nozzle 6.22, the water delivery cotton swab 6.24 is soaked in water of the atomizing water box 6.26 to supply water and spray for the atomizing nozzle 6.22 to moisten the micro-environment comprehensive fresh-keeping chamber 1A, the sealing water socket 6.28 is fixed on the upper portion of a groove in the inner wall of the micro-environment comprehensive fresh-keeping chamber 1A and communicated with a water inlet pipeline, the sealing water plug 6.27 is fixed on the upper portion of the rear wall of the atomizing water box 6.26 and inserted into the sealing water socket 6.28 to supply water for the atomizing water box 6.26, the atomizing nozzle combination and the sensor C8 are connected with the atomizing water level controller 6.21 and the water level controller 6.21, and the humidity controller 6.22 are connected with the micro-environment comprehensive fresh-keeping chamber 1A, and the humidity controller is controlled by the micro-environment comprehensive fresh-keeping chamber 1.22, and the humidity controller is controlled according to the humidity.
The atomizing water box 6.26 is arranged on a wall plate in the micro-environment comprehensive fresh-keeping chamber 1A, a sealing water plug 6.27 at the rear part of the atomizing water box is inserted into a sealing water socket 6.28 fixed on the wall plate of the micro-environment comprehensive fresh-keeping chamber 1A, one or more atomizing nozzles 6.22 are arranged at the upper part of a front panel of the atomizing water box 6.26, humidifying water delivery cotton sticks 6.24, a bracket 6.23 and springs 6.25 are arranged at the rear part of the atomizing nozzles 6.22, the atomizing nozzles 6.22 are connected to an atomizing humidity and water level controller 6.21 through lines, the atomizing humidity and water level controller 6.21 is connected to a regulating and controlling device 5 through lines, and the water level of the atomizing water box 6.26 is controlled by controlling the water inlet pump 3.1 according to feedback of a water level sensor C8.
In practical application, the control module is configured to compare temperature, humidity, super-oxygen concentration, negative oxygen ion concentration, air pressure, and air quality data of the micro-environment fresh-keeping chamber with corresponding set values, and regulate and control the air pump module 2, the adsorption air conditioning device, the humidification humidity control device 6.2, the super-oxygen generator 6.3, the negative oxygen ion generator 6.4, the catalyst controlled-release device 6.5, and the refrigeration temperature control device 8 according to a comparison result, so that the air pump module 2 drives the adsorption air conditioning device to generate nitrogen, and circularly charge the nitrogen into the micro-environment fresh-keeping chamber 1 for air conditioning fresh-keeping; the method comprises the steps of enabling the air charging pump module 2 to form vacuum or high pressure in the micro-environment fresh-keeping chamber 1 through the air outlet pipeline, the air charging pipeline and the air inlet pipeline, enabling the humidifying and humidity controlling device 6.2 to humidify and control humidity for fresh-keeping the micro-environment comprehensive fresh-keeping chamber 1A, enabling the super-oxygen generator 6.3 to generate ozone so as to kill bacteria, kill viruses and degrade residues of the micro-environment comprehensive fresh-keeping chamber 1A and stored articles thereof, enabling the negative oxygen ion generator 6.4 to generate negative oxygen ions so as to sterilize and keep fresh of the micro-environment fresh-keeping chamber 1 and stored articles thereof, enabling the catalyst controlled-release device 6.5 to sterilize and disinfect the micro-environment fresh-keeping chamber 1 and stored fresh-keeping articles thereof, decomposing harmful substances, and adjusting and controlling the temperature of the micro-environment fresh-keeping chamber 1 in real time.
When the oxygen concentration in the micro-environment fresh-keeping chamber 1 collected by the data collection module is too high, the fifteenth electromagnetic valve B15, the sixteenth electromagnetic valve B16 and the twelfth electromagnetic valve B12 are controlled according to the set data, the adsorption type air conditioning module 6.1 generates nitrogen, the first electromagnetic valve B1, the second electromagnetic valve B2, the fourth electromagnetic valve B4, the sixth electromagnetic valve B6, the eighth electromagnetic valve B8, the ninth electromagnetic valve B9, the tenth electromagnetic valve B10 and the eleventh electromagnetic valve B11 are controlled to be opened, and the micro-environment fresh-keeping chamber 1 is circularly filled with nitrogen and circulated through an air inlet pipeline to carry out air conditioning fresh keeping.
The control module controls the second electromagnetic valve or the sixth electromagnetic valve or the ninth electromagnetic valve or the eleventh electromagnetic valve to be opened when the high-pressure fresh-keeping is needed according to the set data and the feedback of the pressure sensor C7, controls the first electromagnetic valve, the fourth electromagnetic valve, the eighth electromagnetic valve, the tenth electromagnetic valve and the fifteenth electromagnetic valve to be closed, simultaneously opens the inflation port of the first electromagnetic valve or the tenth electromagnetic valve to be communicated with the inflation pipeline, and starts the inflation pump, and air outside the micro-environment fresh-keeping chamber 1 sequentially passes through the inflation pipeline, the air outlet pipeline, the inflation pump module 2, the third air outlet y of the twelfth electromagnetic valve B12 and the air inlet pipeline to inflate the air into the micro-environment fresh-keeping chamber 1, so that the micro-environment fresh-keeping chamber 1 forms high pressure, and high-pressure fresh-keeping is carried out.
When vacuum preservation is needed, the control module controls the second electromagnetic valve or the sixth electromagnetic valve or the ninth electromagnetic valve or the eleventh electromagnetic valve to be opened according to the set data and the feedback of the pressure sensor C7, controls the first electromagnetic valve, the fourth electromagnetic valve, the eighth electromagnetic valve, the tenth electromagnetic valve and the fifteenth electromagnetic valve to be closed, starts the air filling pump, pumps air in the micro-environment preservation chamber 1, and sequentially sprays the air in the micro-environment preservation chamber to the condenser combination 7.2 through the air outlet, the air outlet pipeline, the air filling pump module, the first air outlet e of the twelfth electromagnetic valve B12 and the water making air outlet pipe 7.1, and discharges the air through the air outlet pipeline, so that vacuum is formed in the micro-environment preservation chamber 1 to carry out vacuum preservation.
The control module is also used for regulating and controlling the air pump module 2 to pump air in or out of the micro-environment fresh-keeping chamber 1, and conveying the air to the air water making device 7, regulating and controlling the air water making device 7 to make water, and controlling the water inlet and outlet pump module 3 to convey the water to the humidifying and humidity controlling device 6.2 and the air ice making water bar 7.7.
The regulating device 5 comprises an integrated circuit and a chip (i.e. a control module, not shown in the figure), a fresh-keeping regulating system, a touch screen and mobile phone monitoring and identifying system, a box door touch screen 5.3, a camera module (a high-definition anti-fog camera identifying device 5.4 and a wireless anti-fog camera identifying device 5.5), a scanning module (a radar scanning identifying device 5.6 and a wireless radar scanning identifying device 5.7), a power supply and sensors C1-C8, wherein the power supply supplies power for the integrated circuit and the chip, the fresh-keeping regulating system, the touch screen and mobile phone monitoring and identifying system, the box door touch screen 5.3, the camera module and the scanning module. The regulating device 5 is connected to the internet in a wired and wireless mode.
The transparency-adjustable condensation-preventing glass box door 1.23, the air charging and sucking pump module 2, the water inlet and discharging pump module 3, the fresh-keeping system 6, the air water making device 7, the air ice making bar 7.7, the refrigeration temperature control device 8, the sensors C1-C8 and the electromagnetic valves B1-B16 are all connected with a control module in the regulation and control device 5 through lines. The control module is used for controlling the transparency of the transparency-adjustable anti-condensation glass box door 1.23.
In practical application, the equipment bin 10 is arranged at the rear lower part of the box body 1.1, and can also be arranged at the middle part or the top part of the box body 1.1.
As an alternative embodiment, the water collection tank is also included.
The water collecting tank is arranged at the bottom of the micro-environment fresh-keeping chamber 1 and is used for collecting water generated by gas condensation and defrosting and deicing in the micro-environment fresh-keeping chamber 1, the water collecting tank is communicated with the water inlet and outlet pump 3.1 through the water outlet pipeline and the second filter 7.5 in sequence, and an electromagnetic valve is arranged in the water outlet pipeline.
The water inlet v of the water drain filter 7.5 is connected to the water outlet v3 of the water collecting tank of the micro-environment refrigerating fresh-keeping chamber 1B, the water outlet v4 of the water collecting tank of the micro-environment full-fresh-keeping chamber 1A, the water outlet of the water collecting tank (not shown in the figure) of the micro-environment soft-freezing fresh-keeping chamber 1D, and the water outlet of the water collecting tank (not shown in the figure) of the micro-environment freezing fresh-keeping chamber 1C through a water outlet pipe and a third electromagnetic valve B3 and a seventh electromagnetic valve B7, respectively.
As shown in fig. 4 and 5, in another embodiment, the bottom of the micro-environment fresh-keeping chamber 1 is provided with water collecting tanks, the water collecting tanks are communicated with a drainage filter 7.5 through a water outlet pipeline, and the water inlet of the water outlet pipeline is provided with a third electromagnetic valve B3 and a seventh electromagnetic valve B7.
In practical application, camera module and scanning module all are connected with control module, shoot fruits, vegetables that store in the refrigerator through camera module in real time, and transmit the image that shoots to control module, control module confirms the type of fruit, vegetables that store according to the image that shoots, and the optimum fresh-keeping oxygen concentration of each fruit, vegetables that store of calling oneself, the optimum fresh-keeping super oxygen concentration, the optimum fresh-keeping temperature and the optimum fresh-keeping humidity, calculate average oxygen concentration, average super oxygen concentration, average temperature and average humidity average nitrogen concentration, control module is accurate in real time to adjust the gas regulation module in the refrigerator according to the average value that calculates, make vegetables or fruits in the refrigerator can keep fresh for a longer time.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to facilitate an understanding of the principles and concepts of the utility model and are to be varied in scope and detail by persons of ordinary skill in the art based on the teachings herein. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (11)
1. The micro-environment fresh-keeping refrigerator is characterized by comprising a refrigerator body, a refrigerator door, a micro-environment fresh-keeping chamber arranged in the refrigerator body, a data acquisition module, a regulating and controlling device, a gas filling and sucking pump module, a water inlet and draining pump module, a gas regulating module, an air water making device, a refrigeration temperature control device and an equipment bin;
The micro-environment fresh-keeping chamber comprises a micro-environment refrigeration fresh-keeping chamber, a micro-environment comprehensive fresh-keeping chamber, a micro-environment freezing fresh-keeping chamber and a micro-environment soft freezing fresh-keeping chamber, wherein the micro-environment refrigeration fresh-keeping chamber, the micro-environment comprehensive fresh-keeping chamber, the micro-environment freezing fresh-keeping chamber and the micro-environment soft freezing fresh-keeping chamber are respectively provided with an air inlet, an air outlet, a water inlet and a water outlet;
The air conditioning module comprises an adsorption type air conditioning device, a humidification and humidity control device, an super-oxygen generator, a negative oxygen ion generator and a catalyst controlled release device, wherein the humidification and humidity control device, the super-oxygen generator, the negative oxygen ion generator and the catalyst controlled release device are arranged in the microenvironment fresh-keeping chamber;
The air inlet pump module is connected with the air inlet through the air inlet pipeline, and meanwhile, the air pump module is also connected with the air outlet pipeline, high pressure is formed in each micro-environment fresh-keeping chamber to carry out high pressure fresh-keeping, the air pump module is connected with the air outlet through the air outlet pipeline to form vacuum in each micro-environment fresh-keeping chamber to carry out vacuum fresh-keeping, the water inlet pump module is connected with the air water preparing device, and the water inlet pump module is sequentially connected with the humidifying and humidity control device and the air ice water preparing bar respectively through the water inlet pipeline and the water inlet, and is also sequentially communicated with the water collecting tank of the micro-environment fresh-keeping chamber through the water drain pipeline and the water drain port respectively;
The system comprises a micro-environment fresh-keeping chamber, a data acquisition module, a control module, an adsorption type air conditioning device, a humidifying and humidity controlling device, an super oxygen generator, a negative oxygen ion generator, a catalyst controlled-release device, an air charging and sucking pump module, a water discharging pump module, an air water making device, a refrigeration temperature controlling device and the Internet, wherein the data acquisition module is arranged in the micro-environment fresh-keeping chamber;
The data acquisition module is used for acquiring temperature, humidity, super-oxygen concentration, negative oxygen ion concentration, air pressure and air quality data of the micro-environment fresh-keeping chamber and article data stored in the micro-environment fresh-keeping chamber;
The control module is used for comparing the temperature, humidity, super-oxygen concentration, negative oxygen ion concentration, air pressure and air quality data of the micro-environment fresh-keeping chamber with corresponding set values, regulating and controlling the air pump module, the adsorption type air conditioning device, the humidifying and humidity control device, the super-oxygen generator, the negative oxygen ion generator, the catalyst controlled releaser and the refrigeration temperature control device according to comparison results, so that the air pump module drives the adsorption type air conditioning device to generate nitrogen, the nitrogen is circularly filled into the micro-environment fresh-keeping chamber to carry out air conditioning fresh-keeping, the air pump module forms vacuum or high pressure fresh-keeping in the micro-environment fresh-keeping chamber through the air outlet pipeline, the air inlet pipeline and the air inlet pipeline, and carries out vacuum fresh-keeping or high pressure fresh-keeping;
The control module is also used for regulating and controlling the pumping pump module to pump the air in the fresh-keeping room or the outdoor of the microenvironment, and conveying the air to the air water making device, regulating and controlling the air water making device to make water, and controlling the water inlet and outlet pump module to convey the water to the humidifying and humidity controlling device and the air ice making water bar.
2. The micro-environmental fresh-keeping refrigerator according to claim 1, wherein the air pump module comprises a first filter, a heating device, a silencer and an air pump which are sequentially connected;
the first filter is connected with each micro-environment fresh-keeping chamber through the air outlet pipeline and the first electromagnetic valve, the fourth electromagnetic valve, the eighth electromagnetic valve and the tenth electromagnetic valve respectively, the first electromagnetic valve and the tenth electromagnetic valve are also connected with one air charging pipeline respectively, the air suction opening of the air charging and sucking pump is connected with the silencer, the air charging opening of the air charging and sucking pump is connected to the air water making device, and the twelfth electromagnetic valve is arranged at the joint of the air charging and sucking pump and the air water making device.
3. The micro-environment fresh-keeping refrigerator according to claim 1, wherein the adsorption type air conditioning device comprises a molecular sieve air separation tower A, a molecular sieve air separation tower B, a fifteenth electromagnetic valve and a sixteenth electromagnetic valve;
The air inlet pipeline is provided with an air inlet, an air outlet, a micro-environment refrigerating fresh-keeping chamber, a micro-environment comprehensive fresh-keeping chamber, a micro-environment refrigerating fresh-keeping chamber and an air inlet of the micro-environment soft refrigerating fresh-keeping chamber, wherein the air inlet is respectively connected with the micro-environment refrigerating fresh-keeping chamber, the micro-environment comprehensive fresh-keeping chamber and the micro-environment soft refrigerating fresh-keeping chamber;
The other end of the molecular sieve air separation tower A and the other end of the molecular sieve air separation tower B are connected with the sixteenth electromagnetic valve which is also connected with an exhaust pipeline;
each electromagnetic valve is connected with the control module.
4. The micro-environment fresh-keeping refrigerator according to claim 1, wherein the humidifying and humidity controlling device comprises an atomization humidity and water level controller, an atomization spray head, a spray head support, a water delivery cotton stick, a spring, an atomization water box, a sealing water plug, a sealing water socket and a water level sensor, wherein the atomization humidity and water level controller is connected with the control module, the atomization spray head, the spray head support, the water delivery cotton stick and the spring are connected into an atomization spray head combination, the atomization spray head combination is fixed on the atomization water box, the atomization spray head is arranged on the spray head support, the water delivery cotton stick is connected with the atomization spray head, the water delivery cotton stick is soaked in water of the atomization water box, the sealing water socket is fixed on the upper portion of a groove of the inner wall of the micro-environment comprehensive fresh-keeping chamber and is communicated with a water inlet pipeline, the sealing water plug is fixed on the upper portion of the rear wall of the atomization water box and is inserted into the sealing water socket to supply water for the atomization water box, and the spray head combination and the water level sensor are connected with the atomization humidity and the atomization water level controller.
5. The micro-environment fresh-keeping refrigerator according to claim 1, wherein the air outlet pipeline is respectively provided with a first electromagnetic valve, a fourth electromagnetic valve, an eighth electromagnetic valve and a tenth electromagnetic valve;
the air inlet pipeline is internally provided with a second electromagnetic valve, a sixth electromagnetic valve, a ninth electromagnetic valve and an eleventh electromagnetic valve respectively, and all the electromagnetic valves are connected with the control module.
6. The micro-environment fresh-keeping refrigerator according to claim 2, wherein the air water making device comprises a water making air outlet pipe, a water condenser combination, a fan, a gas-water separator, a water storage box, an internal condensation water gas transmission pipeline and a refrigeration pipeline;
The air-water separator is characterized in that a first air outlet of the twelfth electromagnetic valve is connected with the water-making air outlet pipe, a plurality of air spray holes of the water-making air outlet pipe face the water condenser combination, a second air outlet of the twelfth electromagnetic valve is connected with an air inlet of the water condenser combination, an air outlet of the water condenser combination is connected to an air inlet of the water-gas separator, an inner condensate gas pipeline between the air inlet and the air outlet of the water condenser combination is arranged side by side with the refrigerating pipeline to form an inner condensate parallel pipeline, the refrigerating pipeline is connected with the refrigerating temperature control device, an air outlet of the water-gas separator is connected with the adsorption air regulating device through a fifteenth electromagnetic valve, the fan is adjacent to the water condenser combination, the water storage box is arranged below the water condenser combination and the water-gas separator, water condensed outside the water condenser combination and water separated from the inner condensate gas pipeline by the water separator drop to the water storage box, the air-water-making device is also connected with an exhaust pipeline, and each air-water outlet device is connected with the air control module.
7. The micro-environmental fresh-keeping refrigerator of claim 6, wherein the water intake and exhaust pump module comprises a water intake and exhaust pump, a second filter, and a third filter;
One end of the water inlet and outlet pump is connected with the water storage box, the other end of the water inlet and outlet pump is connected with the second filter and the third filter through thirteenth electromagnetic valves respectively, the second filter is connected with the micro-environment fresh-keeping chamber through water outlet pipelines respectively, the third filter is connected with the humidifying and humidity controlling device and the air ice water making bar through water inlet pipelines respectively, fifth electromagnetic valves are arranged at the joints of the water inlet pipelines, the humidifying and humidity controlling device and the air ice water making bar, and the control module regulates water supply and drainage of the corresponding electromagnetic valves through regulating positive rotation and negative rotation of the water inlet and outlet pump.
8. The micro-environment fresh-keeping refrigerator according to claim 7, wherein the air ice-making water bar comprises an ice-making machine and a cold and hot water purifier, wherein the ice-making machine and the cold and hot water purifier are connected with the third filter through the water inlet pipeline, and the ice-making machine and the cold and hot water purifier are arranged in a refrigerator door and are connected with the control module.
9. The micro-ambient fresh-keeping refrigerator of claim 7, further comprising a water collection sump;
the water collecting tank is arranged at the bottom of the micro-environment fresh-keeping chamber and is used for collecting water generated by gas condensation and defrosting and deicing in the micro-environment fresh-keeping chamber, the water collecting tank is communicated with the water inlet and outlet pump through the water outlet pipeline and the second filter in sequence, and an electromagnetic valve is arranged in the water outlet pipeline.
10. The micro-environment fresh-keeping refrigerator according to claim 1, wherein the data acquisition module further comprises a camera module and a scanning module, and the camera module and the scanning module are connected with the control module.
11. The micro-environmental fresh-keeping refrigerator of claim 1, wherein the door comprises an opaque door, a transparent glass anti-condensation door, and an adjustable transparency anti-condensation glass door, the adjustable transparency anti-condensation glass door being connected to the control module, the control module being configured to control the transparency of the adjustable transparency anti-condensation glass door.
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| CN202420141703.5U CN222378568U (en) | 2024-01-19 | 2024-01-19 | Micro-environment fresh-keeping refrigerator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117847917A (en) * | 2024-01-19 | 2024-04-09 | 北京正负压科技发展有限公司 | Micro-environment fresh-keeping refrigerator |
| CN120428799A (en) * | 2025-04-28 | 2025-08-05 | 山东赛菲纳自动化科技有限公司 | Intelligent storage environment regulation system using graphene materials |
-
2024
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117847917A (en) * | 2024-01-19 | 2024-04-09 | 北京正负压科技发展有限公司 | Micro-environment fresh-keeping refrigerator |
| CN120428799A (en) * | 2025-04-28 | 2025-08-05 | 山东赛菲纳自动化科技有限公司 | Intelligent storage environment regulation system using graphene materials |
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