CN113439816B - Composite ion disinfection equipment for cold chain system - Google Patents
Composite ion disinfection equipment for cold chain system Download PDFInfo
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- CN113439816B CN113439816B CN202110686626.2A CN202110686626A CN113439816B CN 113439816 B CN113439816 B CN 113439816B CN 202110686626 A CN202110686626 A CN 202110686626A CN 113439816 B CN113439816 B CN 113439816B
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- roller
- cold chain
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 105
- 239000002131 composite material Substances 0.000 title claims description 10
- 239000000126 substance Substances 0.000 claims abstract description 36
- 230000001699 photocatalysis Effects 0.000 claims abstract description 26
- 238000007146 photocatalysis Methods 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 7
- 235000013305 food Nutrition 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 210000002381 plasma Anatomy 0.000 description 18
- 150000002500 ions Chemical class 0.000 description 16
- 239000000645 desinfectant Substances 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 7
- 241000700605 Viruses Species 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- -1 compound ion Chemical class 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 210000000170 cell membrane Anatomy 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 108091005461 Nucleic proteins Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
- A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses compound ion disinfection equipment for a cold chain system, which belongs to the field of disinfection devices and comprises a conveying device, a machine case and a disinfection component, wherein a through groove is formed in the bottom of the machine case, the conveying device penetrates through the through groove, the disinfection component comprises a plasma tube and a photocatalysis lamp, and the plasma tube and the photocatalysis lamp are fixed in the through groove. The cold chain food is guided into the through groove through the conveying device, the chemical disinfection cavity and the physical disinfection cavity arranged in the groove are matched, the chemical disinfection means and the physical disinfection means are utilized to disinfect the surface of the food thoroughly and thoroughly, the food is automatically discharged after the disinfection is completed, the whole process efficiency is high, and the disinfection effect is good.
Description
Technical Field
The invention relates to the field of disinfection devices, in particular to a composite ion disinfection device used on a cold chain system.
Background
Most viruses are harmful to human health, and people pay attention to the virus infection of cold chain food supply in the human protection process. Resulting in the occurrence of many cases of spread caused by cold chain foods. At present, the sterilization of cold chain foods is usually carried out by manual means, the efficiency is low, and the sterilization is not comprehensive.
Disclosure of Invention
The invention provides a compound ion disinfection device for a cold chain system, which can overcome the defects of low disinfection efficiency and incomplete disinfection of cold chain foods in the prior art, automatically disinfects and has good disinfection effect.
To achieve the purpose, the invention adopts the following technical scheme:
the invention provides a compound ion disinfection device for a cold chain system, which comprises a conveying device, a machine case and a disinfection assembly, wherein a through groove is formed in the bottom of the machine case, the conveying device penetrates through the through groove, the disinfection assembly comprises a plasma tube and a photocatalysis lamp, and the plasma tube and the photocatalysis lamp are fixed in the through groove.
In a preferred technical scheme of the invention, a door curtain for closing the through groove is arranged on both openings of the through groove.
In the preferred technical scheme of the invention, a separation curtain is arranged on the top wall in the through groove, the separation curtain divides the through groove into a physical disinfection cavity and a chemical disinfection cavity, and the plasma tube and the photocatalysis lamp are both arranged in the physical disinfection cavity; a first support bracket is arranged in the chemical disinfection cavity; the first support bracket comprises a first main sliding roller, a first sliding plate, a first auxiliary sliding roller, a first atomizer, a second atomizer and a fan; the front end and the rear end of the first main sliding roller are respectively and rotatably connected with a first sliding plate, the first sliding plates are in sliding connection with the inner wall of the through groove, the left side and the right side of the first main sliding roller are respectively and rotatably connected with a first supporting piece, the first supporting pieces are composed of more than two first auxiliary sliding rollers and two first connecting strips, the two first connecting strips are arranged in parallel, the more than two first auxiliary sliding rollers are rotatably connected between the two first connecting strips, the two first supporting pieces are connected through a first telescopic rod, a fan is fixed on a supporting rod, more than two first atomizers are fixed on the output end of the fan, and more than two second atomizers are fixed on the top end of the chemical disinfection cavity.
In the preferred technical scheme of the invention, a second support bracket is arranged in the physical disinfection cavity, and comprises a second main sliding roller, a second sliding plate and a second auxiliary sliding roller; the front end and the back end of the second main sliding roller are respectively and rotatably connected with a second sliding plate, the second sliding plates are slidably connected to the inner wall of the through groove, the left side and the right side of the second main sliding roller are respectively and rotatably connected with a second supporting piece, the second supporting pieces are composed of more than two second auxiliary sliding rollers and two second connecting strips, the two second connecting strips are arranged in parallel, the more than two second auxiliary sliding rollers are rotatably connected between the two second connecting strips, the photocatalytic lamp is arranged between the two second connecting strips, the two second supporting pieces are connected through a second telescopic rod, and one side, close to the conveying device, of each second supporting piece is fixedly provided with a reflecting plate.
In a preferred technical scheme of the invention, the end parts of the first support piece and the second support piece are both rotatably connected with guide wheels.
In the preferred technical scheme of the invention, the chemical disinfection cavity is also internally provided with a stirrer, the stirrer comprises a motor and a stirring bar, the motor is fixed at the top of the chemical disinfection cavity, and the stirring bar is fixed on a power output shaft of the motor.
In the preferred technical scheme of the invention, a guide plate and a cleaning roller are also arranged in the chemical disinfection cavity, one end of the guide plate is rotationally connected to the first telescopic rod, the cleaning roller is rotationally connected to the other end of the guide plate, the cleaning roller is abutted to the conveying device, and a spring is also connected between the guide plate and the first telescopic rod.
In the preferred technical scheme of the invention, the side surface of the case is embedded with the LED screen.
The beneficial effects of the invention are as follows:
the composite ion disinfection equipment for the cold chain system provided by the invention guides cold chain food into the through groove through the conveying device, and the chemical disinfection cavity and the physical disinfection cavity arranged in the groove are matched, so that the chemical disinfection means and the physical disinfection means are respectively utilized to disinfect the surface of the food thoroughly and sufficiently, the food is automatically discharged after disinfection is finished, the whole process efficiency is high, and the disinfection effect is good.
Drawings
FIG. 1 is a schematic diagram of a complex ion sterilization apparatus for use in a cold chain system according to an embodiment of the present invention;
fig. 2 is a schematic side view of the structure of fig. 1.
In the figure:
the device comprises a machine case, 11-passing grooves, 12-door curtains, 13-physical disinfection cavities, 14-chemical disinfection cavities, 15-separation curtains, 16-LED screens, 2-conveying devices, 31-plasma tubes, 32-photocatalytic lamps, 41-first sliding plates, 42-first main sliding rollers, 43-first connecting strips, 44-first auxiliary sliding rollers, 45-first telescopic rods, 46-fans, 471-first atomizers, 472-second atomizers, 473-motors, 474-stirring strips, 481-guide plates, 482-springs, 483-cleaning rollers, 51-second sliding plates, 52-second main sliding rollers, 53-second connecting strips, 54-second auxiliary sliding rollers, 56-reflecting plates, 57-second telescopic rods and 6-guide wheels.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1-2, in an embodiment, there is provided a composite ion sterilization apparatus for a cold chain system, which includes a conveying device 2, a cabinet 1, and a sterilization assembly, wherein a passing groove 11 is formed at the bottom of the cabinet 1, the conveying device 2 passes through the passing groove 11, the sterilization assembly includes a plasma tube 31 and a photocatalytic lamp 32, and the plasma tube 31 and the photocatalytic lamp 32 are all fixed in the passing groove 11.
The setting installation place of the disinfection device can be flexibly selected, and the disinfection device can be installed on a cold chain warehouse which needs disinfection. In this embodiment, the conveying component is configured as a conveyor belt, and other components with a conveying function can be selected to replace the conveying component. Only the cold chain food to be sterilized needs to be put into the input end of the conveyor 2, and the conveyor 2 carries the food into the passage groove 11 of the cabinet 1, and the plasma tube 31 and the photocatalytic lamp 32 in the passage groove 11 start to operate.
In this embodiment, ultraviolet lamps with specific wavelengths are used as the light energy providing body for photocatalytic oxidation, and the photocatalyst nanoparticles can be excited to generate electron-hole pairs under the irradiation of ultraviolet light with specific wavelengths, so that the catalyst is decomposed by the holes. The photocatalytic oxidation of TiO2 is the result of the combined action of active hydroxyl groups (& OH) and other active oxidizing species (& O2-, -OOH, H2O 2). The reaction activity of OH groups generated on the surface of TiO2 is very high, and the reaction energy is higher than the reaction energy of various chemical bonds in organic matters, and the organic matters can be rapidly and effectively decomposed by the synergistic effect of O2-, -OOH and H2O2 active oxidation substances.
The rough reaction mechanism is as follows:
H 2 S+O 2 、O 2- 、O 2+ →SO 3 +H 2 O
NH 3 +O 2 、O 2- 、O 2+ →NOx+H 2 O
VOCs+O 2 、O 2- 、O 2+ →SO 3 +CO 2 +H 2 O
through the photocatalysis principle, viruses adhered to the outer package of the food are killed. While performing double sterilization in cooperation with the plasma tube 31. The plasma is the fourth form in which the substance is present. It is composed of electron, ion, neutral atom, excited atom, photon and free radical, and is a conductive fluid. The main mechanism of the plasma purification technology is as follows: under the action of the external electric field, electrons begin to accelerate to move, the foreign odor gas molecules are impacted at the speed of 300-3000 ten thousand times per second, when the energy of the electrons is the same as or slightly larger than the chemical bond energy of the foreign odor gas molecules, inelastic collision occurs, and most of kinetic energy of the electrons is converted into the internal energy of pollutant molecules, so that a series of complex physical and chemical reactions such as ionization, cracking or excitation are initiated, and the chemical bond of the groups generating pollutants is broken. In addition, the positive ions and negative ions of the plasma module generate huge energy release at the moment of neutralizing positive and negative charges in the air, so that the surrounding bacteria structure is changed or energy is converted, the bacteria are killed, and the sterilization effect is realized.
The negatively charged bacteria are easily adsorbed on the positive electrode of the plasma generator, positive ions are gathered on the cell membrane of the bacteria in a large quantity, the potential difference on the cell membrane is gradually increased along with the increase of the concentration of the positive ions, and when the potential difference reaches a certain value, the cell membrane breaks down, so that electrolyte in the cell is destroyed, and the bacteria are inactivated. On the other hand, the negative electrode of the plasma generator generates negative ions twice as many as positive ions, the negative ions and the positive ions are neutralized, high energy is instantaneously released, and the bacterial structure is destroyed. Part of negative ions are captured by oxygen to generate negative oxygen ions, and the negative oxygen ions have strong oxidizing property and can oxidize nucleic acid and protein structures in bacteria. The negative oxygen ions can also react with odor molecules such as formaldehyde to generate harmless odorless components such as water. Meanwhile, negative ions are vitamins of the air, so that the air can be freshened, the energy of a human body is improved, and the spirit is inspired.
Further, a curtain 12 for closing the passage groove 11 is provided on both openings of the passage groove 11. In the process of sterilization, in order to concentrate plasma and ultraviolet rays, when the part to be sterilized enters the passing groove 11, the door curtains 12 on two sides of the passing groove 11 are automatically closed, the passing groove 11 is sealed into a closed space, at the moment, ultraviolet rays, plasmas and the like can fully sterilize the packages of food in the passing groove 11, and the sterilization effect is ensured.
In order to improve the disinfection effect, further, a separation curtain 15 is arranged on the inner top wall of the groove 11, the separation curtain 15 divides the groove 11 into a physical disinfection cavity 13 and a chemical disinfection cavity 14, and a plasma tube 31 and a photocatalytic lamp 32 are arranged in the physical disinfection cavity 13; a first support bracket is arranged in the chemical sterilization chamber 14; the first support bracket includes a first main roller 42, a first slide plate 41, a first auxiliary roller 44, a first atomizer 471, a second atomizer 472, and a fan 46; the front and back ends of the first main roller 42 are both rotationally connected with a first sliding plate 41, the first sliding plate 41 is slidingly connected to the inner wall of the through groove 11, the left and right sides of the first main roller 42 are both rotationally connected with first supporting pieces, each first supporting piece is composed of more than two first auxiliary rollers 44 and two first connecting strips 43, the two first connecting strips 43 are arranged in parallel, the more than two first auxiliary rollers 44 are rotationally connected between the two first connecting strips 43, the two first supporting pieces are connected through a first telescopic rod 45, a fan 46 is fixed on a supporting rod, the more than two first atomizers 471 are fixed on the output end of the fan 46, and the more than two second atomizers 472 are fixed on the top end of the chemical disinfection cavity 14.
In the case of sterilization of some food products where sterilization requirements are high, the chemical sterilization chamber 14 may be used to enhance sterilization. After the material enters the through-tank 11, it first enters the chemical sterilizing chamber 14, and the partition curtain 15 descends to separate the chemical sterilizing chamber 14 from the physical sterilizing chamber 13. The articles enter the chemical sterilization chamber 14 and slide up the first support member under the drive of the first main roller 42 and the conveyor 2, and the first auxiliary roller 44 also rotates to provide tension to the articles. When the martial arts slide on the first support, chemical disinfection and sterilization are started. At this time, the first sliding plate 41 is lifted up with the first main sliding roller 42, a triangle is formed between the first connecting bars 43 at both sides of the first main sliding roller 42 and the conveying device 2, and the articles to be sterilized are lifted up. The first atomizer 471 and the second atomizer 472 are connected with an external disinfectant tank, pressurized disinfectant is sprayed to the first atomizer 471 and the second atomizer 472, the first atomizer 471 and the second atomizer 472 are sprayed out from the lower part and the upper part, and meanwhile, the fan 46 also blows the disinfectant sprayed out of the first atomizer 471 upwards, so that the disinfectant circularly flows in the chemical disinfection cavity 14, and the disinfectant is fully contacted with the external package of the food, so that bacterial viruses adhered on the external package of the food are killed. The type of the disinfectant can be flexibly selected according to actual conditions. After chemical sterilization is completed, the dividing curtain 15 is opened, and the first main sliding roller 42 descends with the first supporting pieces at two sides, and the food continues to move forward and enters the physical sterilization chamber 13.
Further, a second support bracket is arranged in the physical disinfection chamber 13, and the second support bracket comprises a second main sliding roller 52, a second sliding plate 51 and a second auxiliary sliding roller 54; the front end and the rear end of the second main sliding roller 52 are both rotationally connected with a second sliding plate 51, the second sliding plate 51 is slidingly connected with the inner wall of the through groove 11, the left side and the right side of the second main sliding roller 52 are both rotationally connected with second supporting pieces, each second supporting piece is composed of more than two second auxiliary sliding rollers 54 and two second connecting strips 53, the two second connecting strips 53 are arranged in parallel, the more than two second auxiliary sliding rollers 54 are rotationally connected between the two second connecting strips 53, the photocatalytic lamp 32 is arranged between the two second connecting strips 53, the two second supporting pieces are connected through a second telescopic rod 57, and one surface of each second supporting piece close to the conveying device 2 is fixedly provided with a reflecting plate 56.
The chemically sterilized food product enters the physical sterilizing chamber 13 and slides up the second support members on both sides of the second main roller 52 in the same manner as described above, and then the second main roller 52 is raised, the second support members support the food product to be sterilized, the partition curtain 15 is lowered, the physical sterilizing chamber 13 is sealed, and the aforementioned photocatalytic and plasma sterilization can be performed. The photocatalytic lamp 32 is furthermore arranged on the second connecting strip 53 in addition to the inner wall of the material disinfection chamber. The second auxiliary roller 54 is more outstanding than the photocatalytic lamp 32, and can avoid food to be directly pressed onto the photocatalytic lamp 32, the photocatalytic lamp 32 on the inner wall and the photocatalytic lamp 32 on the second support piece work simultaneously, and can perform photocatalytic disinfection on each position of the food, and meanwhile, the reflector 56 arranged on the second support piece can enable ultraviolet rays emitted by the photocatalytic lamp 32 to irradiate onto the outer package of the food more intensively, so that the disinfection and sterilization effects are improved. Since the food is lifted by the second supporting member, the plasma generated by the plasma tube 31 can contact the bottom of the outer package of the food, thereby having the effect of sterilizing the bottom, fully killing bacteria and viruses on each position of the outer package of the food and improving the sterilizing effect.
In this embodiment, chemical sterilization and physical sterilization can be performed simultaneously, the chemically sterilized food is introduced into the physical sterilization chamber 13 for sterilization, and the physically sterilized food is output by the conveying device 2, so that the two sterilization modes are performed simultaneously, which is beneficial to sterilization effect and efficiency, and bacterial viruses adhered on the outer packaging of the food can be killed more fully.
Further, the end of the first support and the end of the second support are both rotatably connected with a guiding wheel 6. The guiding wheel 6 is arranged, so that the bottom of the supporting piece slides when contacting the conveying device 2, and damage caused by the fact that the supporting piece scratches the conveying device 2 is avoided.
Further, a stirrer is further arranged in the chemical disinfection chamber 14, the stirrer comprises a motor 473 and a stirring bar 474, the motor 473 is fixed on the top of the chemical disinfection chamber 14, and the stirring bar 474 is fixed on the power output shaft of the motor 473. When the first atomizer 471 and the second atomizer 472 spray the disinfectant, the motor 473 drives the stirring strip 474 to rotate, and the stirring strip 474 stirs the chemical disinfection chamber 14 and floats the disinfectant spray, so that the disinfectant can fall to each position of the food outer package, and the disinfection is more fully and uniformly achieved, and a better disinfection effect is achieved.
Further, a guide plate 481 and a cleaning roller 483 are further disposed in the chemical sterilizing chamber 14, one end of the guide plate 481 is rotatably connected to the first telescopic rod 45, the cleaning roller 483 is rotatably connected to the other end of the guide plate 481, the cleaning roller 483 abuts against the conveying device 2, and a spring 482 is further connected between the guide plate 481 and the first telescopic rod 45. The guide plate 481 descends the cleaning roller 483 under the support of the spring 482 to press the conveying device 2, meanwhile, the guide plate 481 can guide the falling disinfection solution onto the cleaning roller 483, the cleaning roller 483 rotates along with the rotation of the conveying device 2, the rotating cleaning roller 483 cleans the surface of the cleaning conveying device 2, and the disinfection solution is matched with the cleaning roller 483 to clean and disinfect the conveying device 2, so that the disinfection solution can be fully utilized, and the utilization rate of the disinfection solution is improved.
Further, the side of the chassis 1 is embedded with an LED screen 16. The LED screen 16 may deliver advertising to enhance the functionality of the device.
Other techniques of this embodiment employ the prior art.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The invention is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the invention as defined by the claims of the present application.
Claims (5)
1. A composite ion sterilization apparatus for use in a cold chain system, comprising: comprises a conveying device (2), a machine case (1) and a disinfection assembly, wherein a passing groove (11) is formed in the bottom of the machine case (1), and the conveying device (2) passes through the passing groove (11);
the disinfection component comprises a plasma tube (31) and a photocatalysis lamp (32), wherein the plasma tube (31) and the photocatalysis lamp (32) are fixed in the through groove (11);
a door curtain (12) for closing the through groove (11) is arranged on both openings of the through groove (11);
the inner top wall of the through groove (11) is provided with a separation curtain (15), the separation curtain (15) divides the through groove (11) into a physical disinfection cavity (13) and a chemical disinfection cavity (14), and the plasma tube (31) and the photocatalysis lamp (32) are arranged in the physical disinfection cavity (13);
a first support bracket is arranged in the chemical disinfection cavity (14);
the first support bracket comprises a first main sliding roller (42), a first sliding plate (41), a first auxiliary sliding roller (44), a first atomizer (471), a second atomizer (472) and a fan (46);
the front end and the rear end of the first main sliding roller (42) are respectively and rotatably connected with a first sliding plate (41), the first sliding plates (41) are in sliding connection with the inner wall of the through groove (11), the left side and the right side of the first main sliding roller (42) are respectively and rotatably connected with a first supporting piece, the first supporting piece consists of more than two first auxiliary sliding rollers (44) and two first connecting strips (43), the two first connecting strips (43) are arranged in parallel, the more than two first auxiliary sliding rollers (44) are rotatably connected between the two first connecting strips (43), the two first supporting pieces are connected through a first telescopic rod (45), a fan (46) is fixed on a supporting rod, more than two first atomizers (471) are fixed on the output end of the fan (46), and more than two second atomizers (472) are fixed on the top end of the chemical disinfection cavity (14);
a second support bracket is arranged in the physical disinfection cavity (13), and comprises a second main sliding roller (52), a second sliding plate (51) and a second auxiliary sliding roller (54);
the front end and the rear end of the second main sliding roller (52) are respectively and rotatably connected with a second sliding plate (51), the second sliding plates (51) are slidably connected to the inner wall of the through groove (11), the left side and the right side of the second main sliding roller (52) are respectively and rotatably connected with a second supporting piece, the second supporting pieces are composed of more than two second auxiliary sliding rollers (54) and two second connecting strips (53), the two second connecting strips (53) are arranged in parallel, the more than two second auxiliary sliding rollers (54) are rotatably connected between the two second connecting strips (53), the photocatalytic lamp (32) is arranged between the two second connecting strips (53), the two second supporting pieces are connected through a second telescopic rod (57), and one surface of each second supporting piece, which is close to the conveying device (2), is fixedly provided with a reflecting plate (56).
2. A composite ion sterilization apparatus for use in a cold chain system as set forth in claim 1, wherein:
the end parts of the first support piece and the end parts of the second support piece are both rotatably connected with guide wheels (6).
3. A composite ion sterilization apparatus for use in a cold chain system as set forth in claim 2, wherein:
the chemical disinfection chamber (14) is internally provided with a stirrer, the stirrer comprises a motor (473) and a stirring bar (474), the motor (473) is fixed at the top of the chemical disinfection chamber (14), and the stirring bar (474) is fixed on a power output shaft of the motor (473).
4. A composite ion sterilization apparatus for use in a cold chain system as set forth in claim 3, wherein:
still be equipped with guide plate (481) and cleaning roller (483) in chemistry disinfection chamber (14), the one end of guide plate (481) rotate connect in on first telescopic link (45), cleaning roller (483) rotate connect in the other end of guide plate (481), cleaning roller (483) support on conveyor (2), still be connected with spring (482) between guide plate (481) and first telescopic link (45).
5. A composite ion sterilization apparatus for use in a cold chain system as set forth in claim 4, wherein:
an LED screen (16) is embedded on the side face of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686626.2A CN113439816B (en) | 2021-06-21 | 2021-06-21 | Composite ion disinfection equipment for cold chain system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686626.2A CN113439816B (en) | 2021-06-21 | 2021-06-21 | Composite ion disinfection equipment for cold chain system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113439816A CN113439816A (en) | 2021-09-28 |
| CN113439816B true CN113439816B (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110686626.2A Active CN113439816B (en) | 2021-06-21 | 2021-06-21 | Composite ion disinfection equipment for cold chain system |
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