CN116294359A - Air-cooled sterilization control device for vegetable packaging room - Google Patents
Air-cooled sterilization control device for vegetable packaging room Download PDFInfo
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- CN116294359A CN116294359A CN202310283444.XA CN202310283444A CN116294359A CN 116294359 A CN116294359 A CN 116294359A CN 202310283444 A CN202310283444 A CN 202310283444A CN 116294359 A CN116294359 A CN 116294359A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/14—Plasma, i.e. ionised gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
- F25D29/005—Mounting of control devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an air-cooled sterilization control device for a vegetable packaging room, which comprises the following components: the refrigerator comprises a refrigerator body, a compression refrigeration assembly, a circulation refrigeration mechanism and an air-cooling sterilization mechanism, wherein a refrigeration frame is fixedly arranged on one side of the refrigerator body, the compression refrigeration assembly and the circulation refrigeration mechanism are fixedly arranged on the surface of the refrigeration frame, the air-cooling sterilization mechanism is fixedly arranged on the inner side of the refrigerator body, one end of the air-cooling sterilization mechanism is connected with the surface of the circulation refrigeration mechanism, a cabinet door is arranged on the surface of the refrigerator body, the circulation refrigeration mechanism comprises a heat exchange box, a cover plate, a circulation fan and a heat exchanger, and the cover plate is fixedly arranged on one side of the heat exchange box and is attached to one side of the refrigerator body. According to the invention, by arranging the integrated food sterilizing and refrigerating equipment, the compression refrigerating assembly and the circulating refrigerating mechanism are integrated in the refrigerating cabinet body, stored foods are stored at a low temperature, and meanwhile, negative ions are utilized for sterilizing, so that the integrated work of refrigeration and sterilization is realized, and the long-term storage of food samples is realized.
Description
Technical Field
The invention relates to the technical field of food sterilization, in particular to an air-cooling sterilization control device for a vegetable packaging room.
Background
With the continuous improvement of the living standard of substances, the edible food of people is continuously rich in variety, and in order to ensure the food safety, the beneficial or harmful ingredients of the food are determined, and the related food needs to be detected. Some samples need to be checked immediately, while some need to be stored for a certain time, the samples need to be cleaned in time after being stored for a predetermined time, and the samples stored after being cannot be damaged in the cleaning process. In a general food detection laboratory, the indexes of the food detection mainly comprise general component analysis, microelement analysis, food additive analysis and the like of food, and the food contains protein, sugar, fat and other nutrient substances, so that bacteria are extremely easy to attack, the sample is rotten and spoiled, the food detection effect is affected, the food detection sample is preserved at low temperature at present, the food is placed in a fresh-keeping layer of a refrigerator, the food sample can be preserved for a long time without spoiling, and the conventional food detection sample refrigerating and storing equipment has the following problems:
because of adopting traditional refrigerator cabinet or refrigerator structure to carry out the sample low temperature and store, the space is less, when depositing and taking the sample, introduces outside miscellaneous fungus easily, leads to outside bacterium to mix and adheres to at product preservation packaging surface and influence detection sample, and adopts current refrigeration plant, in use directly acts on around the sample through the form of heat transfer cooling, leads to the internal portion temperature of cabinet uneven, and because the effect such as vapor, air humidity easily takes place between the adjacent sample and glues each other, uses inconveniently. In view of the above, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a control device for air-cooled sterilization in vegetable packaging room, which solves the problems and improves the practical value.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows: an air-cooled sterilization control device for a vegetable packaging room, comprising: the refrigerator comprises a refrigerator body, a compression refrigeration assembly, a circulation refrigeration mechanism and an air cooling sterilization mechanism, wherein a refrigeration rack is fixedly arranged on one side of the refrigerator body, the compression refrigeration assembly and the circulation refrigeration mechanism are fixedly arranged on the surface of the refrigeration rack, the air cooling sterilization mechanism is fixedly arranged on the inner side of the refrigerator body, one end of the air cooling sterilization mechanism is connected with the surface of the circulation refrigeration mechanism, a cabinet door is arranged on the surface of the refrigerator body, the circulation refrigeration mechanism comprises a heat exchange box, a cover plate, a circulation fan and a heat exchanger, the cover plate is fixedly arranged on one side of the heat exchange box and is attached to one side of the refrigerator body, the circulation fan is fixedly arranged on the surface of the cover plate, one end of the circulation fan is communicated with the inner side of the refrigerator body, a connecting plate fixedly arranged on the surface of the heat exchanger is arranged on the surface of the cover plate, and one end of the air cooling sterilization mechanism is fixedly connected with the surface of the connecting plate;
the end of the heat exchanger is communicated with the end of the compression refrigeration assembly and is internally filled with a refrigerant, the heat exchanger is fixedly arranged on the inner side of the heat exchange box, the air cooling sterilization mechanism comprises an air distribution pipe, an ionization cabin, an air drum assembly and an anion generator, the air drum assembly and the anion generator are respectively and fixedly arranged on the inner sides of the air distribution pipe and the ionization cabin, and a plurality of air outlet grids are arranged on the surface of the air distribution pipe.
The present invention may be further configured in a preferred example to: the refrigerator comprises a refrigerator body, and is characterized in that an Ultraviolet (UV) -Light Emitting Diode (LED) lamp is fixedly arranged on the inner side of the refrigerator body, a temperature and humidity sensor is arranged on the inner side of the refrigerator body, a control panel is arranged on the surface of the refrigerator door, and the output end of the control panel is electrically connected with the UV-LED lamp, a compression refrigeration assembly and the input end of an air-cooling sterilization mechanism.
The present invention may be further configured in a preferred example to: the refrigerating cabinet body comprises a compressor, a radiator and a compression tank, and a plurality of cooling fans are fixedly arranged on one side of the refrigerating rack.
The present invention may be further configured in a preferred example to: the inside of the heat exchange box is of a cavity structure, an insulation layer is arranged on the inner side of the heat exchange box, and the insulation layer is of a vacuum insulation layer structure.
The present invention may be further configured in a preferred example to: the heat exchanger comprises a refrigerant coil and a plurality of fins fixedly arranged on the surface of the refrigerant coil, wherein the refrigerant coil and the fins are metal copper members, one side of the heat exchanger is attached to the surface of a connecting plate, and a communication port matched with an air-cooling sterilization mechanism is formed in the surface of the connecting plate.
The present invention may be further configured in a preferred example to: one end of the ionization chamber is fixedly connected with the end part of the air distribution pipe, and the input end of the negative ion generator is electrically connected with the pulse current generator.
The present invention may be further configured in a preferred example to: the air distribution pipes are horizontally arranged on the inner side of the refrigeration cabinet body, and the air outlet grids are arranged in one-to-one correspondence with the air drum assemblies.
The present invention may be further configured in a preferred example to: the wind drum assembly comprises an outer rotor motor, fan blades and a rotary drum sheet fixedly arranged on one side of the fan blades, fixed shafts penetrating through the rotary drum sheet and fixedly connected with the inner side of the wind distribution pipe are arranged on the surface of the outer rotor motor, and the number of the fan blades is several and uniformly distributed on the periphery of the rotary drum sheet in the circumferential direction.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, by arranging the integrated food sterilizing and refrigerating equipment, the compression refrigerating assembly and the circulating refrigerating mechanism are integrated in the refrigerating cabinet body, stored foods are stored at a low temperature, and meanwhile, negative ions are utilized for sterilizing, so that the integrated work of refrigeration and sterilization is realized, and the long-term storage of food samples is realized.
2. According to the invention, a circulating air cooling technology is utilized, the compression refrigeration assembly and the refrigerating fluid in the heat exchanger circularly flow, and the air flow in the heat exchange box and the air flow in the refrigeration cabinet body circulate, so that the refrigerating capacity of the compression refrigeration assembly is applied to the cooling work of the air flow in the refrigeration cabinet body, the cooling operation of the interior of the refrigeration cabinet body is realized, the cooling operation is isolated from the external environment, the entering of external mixed bacteria is avoided, and the circulating air flow is beneficial to uniform temperature equalization of the refrigerating capacity in the refrigeration cabinet body.
3. According to the invention, the air cooling sterilization mechanism is used for distributing air at multiple air openings, the high-temperature air flow with low density enters the heat exchange box through the circulating fan to exchange heat and cool, and then is output through the air cooling sterilization mechanism, so that the low-temperature air flow containing a large amount of anions is rapidly led into the refrigerating cabinet body and uniformly dispersed, and the anions are rapidly contacted with the air in the refrigerating cabinet body to release a large amount of air anions, thereby sterilizing and keeping fresh.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the installation structure of the circulating refrigeration mechanism and the air-cooled sterilization mechanism according to one embodiment of the present invention;
FIG. 3 is a schematic view of a circulation refrigeration mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a heat exchange box according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional structure of an air-cooled sterilization mechanism according to an embodiment of the present invention;
FIG. 6 is an exploded view of a wind turbine assembly according to one embodiment of the present invention.
Reference numerals:
100. a refrigerator body; 110. a cabinet door; 120. a UV-LED lamp; 130. a refrigeration rack; 200. a compression refrigeration assembly; 300. a circulation refrigeration mechanism; 310. a heat exchange box; 320. a cover plate; 330. a circulation fan; 340. a heat exchanger; 321. a connecting plate;
400. an air-cooled sterilization mechanism; 410. an air distribution pipe; 420. an ionization chamber; 430. a negative ion generator; 440. a wind drum assembly; 411. an air outlet grille; 441. an outer rotor motor; 442. a fan blade; 443. a drum sheet.
Description of the embodiments
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
The following describes a vegetable packaging room air-cooling sterilization control device according to some embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 6, the invention provides a vegetable packaging room air-cooling sterilization control device, which comprises: the refrigerator comprises a refrigerator body 100, a compression refrigeration assembly 200, a circulation refrigeration mechanism 300 and an air-cooling sterilization mechanism 400, wherein a refrigeration rack 130 is fixedly arranged on one side of the refrigerator body 100, the compression refrigeration assembly 200 and the circulation refrigeration mechanism 300 are fixedly arranged on the surface of the refrigeration rack 130, the air-cooling sterilization mechanism 400 is fixedly arranged on the inner side of the refrigerator body 100, one end of the air-cooling sterilization mechanism 400 is connected with the surface of the circulation refrigeration mechanism 300, a cabinet door 110 is arranged on the surface of the refrigerator body 100, the circulation refrigeration mechanism 300 comprises a heat exchange box 310, a cover plate 320, a circulation fan 330 and a heat exchanger 340, the cover plate 320 is fixedly arranged on one side of the heat exchange box 310 and is attached to one side of the refrigerator body 100, the circulation fan 330 is fixedly arranged on the surface of the cover plate 320, one end of the circulation fan is communicated with the inner side of the refrigerator body 100, a connecting plate 321 is fixedly arranged on the surface of the heat exchanger 340, and one end of the air-cooling sterilization mechanism 400 is fixedly connected with the surface of the connecting plate 321;
the end of the heat exchanger 340 is communicated with the end of the compression refrigeration assembly 200, the refrigerant is filled in the heat exchanger 340, the heat exchanger 340 is fixedly installed on the inner side of the heat exchange box 310, the air-cooled sterilization mechanism 400 comprises an air distribution pipe 410, an ionization chamber 420, an air drum assembly 440 and a negative ion generator 430 which are respectively and fixedly installed on the inner sides of the air distribution pipe 410 and the ionization chamber 420, and a plurality of air outlet grids 411 are arranged on the surface of the air distribution pipe 410.
In this embodiment, the inner side of the refrigeration cabinet 100 is fixedly provided with the UV-LED lamp 120, the inner side of the refrigeration cabinet 100 is provided with the temperature and humidity sensor, the surface of the cabinet door 110 is provided with the control panel, and the output end of the control panel is electrically connected with the input ends of the UV-LED lamp 120, the compression refrigeration assembly 200 and the air-cooling sterilization mechanism 400.
Specifically, the UV-LED lamp 120, the compression refrigeration assembly 200 and the air-cooling sterilization mechanism 400 are controlled by a control panel integrated on the surface of the cabinet door 110, and PID control of the compression refrigeration assembly 200 and the air-cooling sterilization mechanism 400 can be performed according to signals of the temperature and humidity sensor.
In this embodiment, the refrigerating cabinet 100 includes a compressor, a radiator, and a compression tank, and a plurality of cooling fans are fixedly installed at one side of the refrigerating rack 130.
Specifically, the refrigerant is cooled by using a compression refrigeration mode and simultaneously circulates the refrigerant inside the heat exchanger 340, and the cooling fan and the radiator cool the compression device, so as to keep the continuous and stable operation of the compression refrigeration assembly 200.
In this embodiment, the heat exchange box 310 has a hollow structure, and an insulation layer is disposed on the inner side of the heat exchange box 310 and is a vacuum insulation layer structure.
Specifically, the heat exchange and the temperature reduction of the air flow are performed inside the heat exchange box 310, the influence of the external environment heat on the refrigerating capacity is avoided through the heat insulation layer on the surface of the heat exchange box 310, and the independent installation of the heat exchange box 310 and the compression refrigeration assembly 200 is performed through the refrigeration rack 130, so that the internal space utilization rate of the refrigeration cabinet 100 is improved.
In this embodiment, the heat exchanger 340 includes a refrigerant coil and a plurality of fins fixedly mounted on the surface of the refrigerant coil, the refrigerant coil and the fins are metal copper members, one side of the heat exchanger 340 is attached to the surface of the connecting plate 321, and a communication port adapted to the air-cooling sterilization mechanism 400 is provided on the surface of the connecting plate 321.
Specifically, the heat exchanger 340 makes the air entering the heat exchange box 310 conduct heat with the heat exchanger 340 rapidly, and the air is circulated into the refrigeration cabinet 100 after reducing the temperature of the air flow, so that the heat conduction efficiency is improved.
In this embodiment, one end of the ionization chamber 420 is fixedly connected to the end of the air distribution pipe 410, and the input end of the negative ion generator 430 is electrically connected to a pulse current generator.
Specifically, a large amount of electrons are emitted at high speed by the pulse circuit of the negative ion generator 430, and the electrons cannot exist in the air for a long time and are immediately captured by oxygen molecules in the air, so that air negative ions are generated.
In this embodiment, the air distribution pipes 410 are horizontally arranged on the inner side of the refrigerator cabinet 100, and the air outlet grids 411 are arranged in one-to-one correspondence with the air drum assemblies 440.
Further, the air drum assembly 440 includes an outer rotor motor 441, fan blades 442 and a drum plate 443 fixedly mounted on one side of the fan blades 442, a fixed shaft penetrating through the drum plate 443 and fixedly connected with the inner side of the air distribution pipe 410 is disposed on the surface of the outer rotor motor 441, and the number of the fan blades 442 is several and uniformly distributed on the periphery of the drum plate 443 in the circumferential direction.
Specifically, the plurality of air drum assemblies 440 are used to discharge the cool air in the air distribution pipe 410 into the refrigeration cabinet 100, so as to uniformly spread the cool air and avoid the uneven local temperature in the refrigeration cabinet 100.
The working principle and the using flow of the invention are as follows:
in the use of the food sterilization and refrigeration equipment, various detection samples are put into the cabinet through the opening of the cabinet door 110, the equipment is refrigerated through the compression refrigeration assembly 200 during working, the refrigeration also enters the heat exchanger 340 for exchange through circulating motion, low-density high-temperature air flow in the refrigeration cabinet 100 is introduced under the working of the circulating fan 330, the air flow enters the heat exchange box 310 to be contacted with the heat exchanger 340, then the air flow is introduced into the air distribution pipe 410 under the working of the air drum assembly 440, and the air flow passes through a pulse circuit at the anion generator 430 and is subjected to overvoltage and current limiting; the high-low voltage isolation and other circuits are raised to alternating high voltage, then pure direct negative high voltage is obtained after rectification and filtration by special-grade electronic materials, the direct negative high voltage is connected to a release tip made of metal or carbon element, high corona is generated by using the tip direct high voltage, a large amount of electrons (e-) are discharged at high speed, the electrons cannot exist in the air for a long time, the service life of the electrons is only nS level, the electrons can be immediately captured by oxygen molecules in the air, thereby generating air anions, a large amount of anions are pumped and dispersed in the refrigeration cabinet body 100 by the air distribution pipe 410, the surface polarity of the bacteria is reversed by the action of the anions, thereby destroying the membrane permeability of the bacteria, enabling the bacteria to lose the ability to crystallize, thereby leading to the death of the bacteria, and performing sterilization work.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. An air-cooled sterilization control device for a vegetable packaging room, which is characterized by comprising: the refrigerator comprises a refrigerator body (100), a compression refrigeration assembly (200), a circulation refrigeration mechanism (300) and an air-cooling sterilization mechanism (400), wherein a refrigeration rack (130) is fixedly arranged on one side of the refrigerator body (100), the compression refrigeration assembly (200) and the circulation refrigeration mechanism (300) are fixedly arranged on the surface of the refrigeration rack (130), the air-cooling sterilization mechanism (400) is fixedly arranged on the inner side of the refrigerator body (100) and one end of the air-cooling sterilization mechanism is connected with the surface of the circulation refrigeration mechanism (300), a cabinet door (110) is arranged on the surface of the refrigerator body (100), the circulation refrigeration mechanism (300) comprises a heat exchange box (310), a cover plate (320), a circulation fan (330) and a heat exchanger (340), the cover plate (320) is fixedly arranged on one side of the heat exchange box (310) and is attached to one side of the refrigerator body (100), the circulation fan (330) is fixedly arranged on the surface of the cover plate (320) and one end of the air-cooling mechanism (320) is communicated with the inner side of the refrigerator body (100), and the surface of the cover plate (320) is provided with a connecting plate (321) fixedly arranged on the surface of the heat exchanger (340), and one end of the air-cooling mechanism (400) is fixedly connected with the surface of the heat exchange plate (321).
The end of the heat exchanger (340) is communicated with the end of the compression refrigeration assembly (200) and is internally filled with a refrigerant, the heat exchanger (340) is fixedly arranged on the inner side of the heat exchange box (310), the air-cooling sterilization mechanism (400) comprises an air distribution pipe (410), an ionization cabin (420) and an air drum assembly (440) and a negative ion generator (430) which are respectively and fixedly arranged on the inner sides of the air distribution pipe (410) and the ionization cabin (420), and a plurality of air outlet grids (411) are arranged on the surface of the air distribution pipe (410).
2. The vegetable packaging room air-cooling sterilization control device according to claim 1, wherein an Ultraviolet (UV) -Light Emitting Diode (LED) lamp (120) is fixedly installed on the inner side of the refrigeration cabinet body (100), a temperature and humidity sensor is arranged on the inner side of the refrigeration cabinet body (100), a control panel is arranged on the surface of the cabinet door (110), and the output end of the control panel is electrically connected with the input end of the UV-LED lamp (120), the compression refrigeration assembly (200) and the air-cooling sterilization mechanism (400).
3. The vegetable packaging room air-cooling sterilization control device according to claim 1, wherein the refrigeration cabinet (100) comprises a compressor, a radiator and a compression tank, and a plurality of cooling fans are fixedly arranged on one side of the refrigeration frame (130).
4. The air-cooled sterilization control device for vegetable packaging rooms according to claim 1, wherein the heat exchange box (310) is of a cavity structure, an insulation layer is arranged on the inner side of the heat exchange box (310), and the insulation layer is of a vacuum insulation layer structure.
5. The vegetable packaging room air-cooling sterilization control device according to claim 1, wherein the heat exchanger (340) comprises a refrigerant coil and a plurality of fins fixedly installed on the surface of the refrigerant coil, the refrigerant coil and the fins are metal copper members, one side of the heat exchanger (340) is attached to the surface of the connecting plate (321), and a communication port matched with the air-cooling sterilization mechanism (400) is formed in the surface of the connecting plate (321).
6. The air-cooled sterilization control device for vegetable packaging room according to claim 1, wherein one end of the ionization chamber (420) is fixedly connected with the end of the air distribution pipe (410), and the input end of the negative ion generator (430) is electrically connected with a pulse current generator.
7. The air-cooled sterilization control device for vegetable packaging room according to claim 1, wherein the air distribution pipes (410) are horizontally arranged on the inner side of the refrigeration cabinet (100), and the air outlet grids (411) are arranged in one-to-one correspondence with the air drum assemblies (440).
8. The vegetable packaging room air-cooling sterilization control device according to claim 1, wherein the air drum assembly (440) comprises an outer rotor motor (441), fan blades (442) and a rotary drum plate (443) fixedly arranged on one side of the fan blades (442), fixed shafts penetrating through the rotary drum plate (443) and fixedly connected with the inner side of the air distribution pipe (410) are arranged on the surface of the outer rotor motor (441), and the number of the fan blades (442) is a plurality and uniformly distributed on the periphery of the rotary drum plate (443) in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310283444.XA CN116294359A (en) | 2023-03-22 | 2023-03-22 | Air-cooled sterilization control device for vegetable packaging room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310283444.XA CN116294359A (en) | 2023-03-22 | 2023-03-22 | Air-cooled sterilization control device for vegetable packaging room |
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| Publication Number | Publication Date |
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| CN116294359A true CN116294359A (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310283444.XA Pending CN116294359A (en) | 2023-03-22 | 2023-03-22 | Air-cooled sterilization control device for vegetable packaging room |
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| CN (1) | CN116294359A (en) |
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| WO2020216233A1 (en) * | 2019-04-23 | 2020-10-29 | 威海新北洋数码科技有限公司 | Display cabinet |
| CN113767971A (en) * | 2021-09-23 | 2021-12-10 | 山东青果食品有限公司 | Cold progressive freezing equipment for normal-temperature vegetable processing |
| CN217330371U (en) * | 2022-05-03 | 2022-08-30 | 郑州威迅机电设备安装工程有限公司 | Conical uniform air supply duct device and refrigeration house refrigerating system |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202057132U (en) * | 2011-03-30 | 2011-11-30 | 无锡松下冷机有限公司 | Air deflector and refrigerator with same |
| KR20120140413A (en) * | 2011-06-21 | 2012-12-31 | (주)피앤아이비 | Sterilization and goods display showcase of detoxification function |
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Application publication date: 20230623 |
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