CN217970219U - Food packaging line capable of achieving rapid sterilization - Google Patents
Food packaging line capable of achieving rapid sterilization Download PDFInfo
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- CN217970219U CN217970219U CN202221773138.1U CN202221773138U CN217970219U CN 217970219 U CN217970219 U CN 217970219U CN 202221773138 U CN202221773138 U CN 202221773138U CN 217970219 U CN217970219 U CN 217970219U
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Abstract
The utility model discloses a food packaging line with rapid sterilization, which can effectively solve the problem that the freshness of food is affected by heat generated by ultraviolet sterilization; comprises a sterilizing cabinet, a sterilizing lamp arranged at the top of the sterilizing cabinet and a bearing plate arranged in the sterilizing chamber and positioned at the lower end of the sterilizing lamp; the sterilizing lamp comprises a shell, a lamp rod arranged in the shell and a light-transmitting groove formed in the lower end of the shell. Has the advantages that: according to the device, air in the heat absorption pipeline can be extracted to enable the heat absorption pipeline to form negative pressure, so that heat generated by the lamp rod is absorbed, and the heat is prevented from diffusing to food to influence the freshness of the food; the air pump is taken out the steam in with the sterilizer through in the heat absorption pipeline, utilizes the air control of constant temperature ring with leading-in sterilizer at the in-process of transmission after that in with the sterilizer stable unanimous, sets up like this and cooperates the air duct and be in encapsulated situation with the sterilizer equally, just can carry out circulation with the air in the sterilizer through the air pump.
Description
Technical Field
The utility model relates to a food packaging line who disinfects fast belongs to food processing equipment field.
Background
The food packaging line is a process chain for food processing packaging, wherein the food needs to be sterilized before packaging, and the sterilization method has many limitations for the food, and the most suitable sterilization method is sterilization by using ultraviolet rays for the following reasons.
Ultraviolet sterilization is carried out, ultraviolet light with suitable light wavelength is used for sterilizing food materials, and the problems that harmful substances cannot be caused and safety is not brought to people are solved. And the ultraviolet sterilization solution has more advantages for some food materials which are expected to maintain the 'natural situation' such as fruit juice. When ultraviolet light is digested and absorbed by pathogens or viruses, DNA is destroyed immediately, and the DNA cannot propagate. As for the sterilization result, it is the same as the heating or the solution with the compound, however, the ultraviolet light is not heated, and it is not easy to destroy the nutrient elements-since DNA is not the nutrient element of the food material, and the molecular structure of the substances needed by the body is not easy to destroy. All food production and processing modes are that food is damaged to a certain degree. In contrast to the most basic warming, the damage solved by uv light is much less.
Generally, ultraviolet sterilization of food needs to be carried out in a sealed environment, although ultraviolet belongs to a cold light lamp, the ultraviolet does not generate heat like other rays (infrared rays and sunlight) when irradiated, but a very small amount of heat is released when a common actual product is used; this heat, if left untreated, can alter the temperature of the sealed sterile environment, thereby affecting the nutrition of the food material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a food packaging line that disinfects fast can effectively solve ultraviolet sterilization and produce the problem that the heat influences the new freshness of food.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the sterilizing cabinet comprises a sterilizing cabinet, a sterilizing lamp arranged at the top of the sterilizing cabinet and a bearing plate arranged in the sterilizing cabinet and positioned at the lower end of the sterilizing lamp; the sterilizing lamp comprises a shell, a lamp rod arranged in the shell and a light-transmitting groove formed in the lower end of the shell; a heat absorption pipeline is arranged at the top in the shell and above the lamp rod; and a plurality of absorption holes are uniformly distributed below the heat absorption pipeline.
Preferably, the following components: the front end of the sterilizing cabinet is rotatably connected with a cabinet door.
Preferably: the whole body of the shell is cylindrical, a gap is formed between the lamp rod and the inner wall of the shell, and the heat absorption pipeline is arranged in the gap between the lamp rod and the inner wall of the shell.
Preferably, the following components: the absorption holes are respectively arranged at the front side and the rear side of the heat absorption pipeline, and the axis of the absorption hole is tangential to the outer surface of the lamp rod and is vertical to the pipe wall of the heat absorption pipeline.
Further: an air temperature balancing device is further arranged in the sterilization cabinet and comprises air guide pipes communicated with the heat absorption pipelines and an air pump arranged between the air guide pipes, and one end of each air guide pipe is communicated with the inside of the sterilization cabinet; the outer side of the air duct is also provided with a thermostatic ring.
Preferably: the air pump and the constant temperature ring are sequentially arranged along the flowing direction of the air in the air guide pipe.
Further: the thermostatic ring comprises an annular shell attached to the outer surface of the air guide tube and thermostatic liquid arranged in the annular shell.
And further: and air holes are formed near the light transmission groove.
Preferably: the axis of the air hole is vertical to the pipe wall of the heat absorption pipeline.
Further: the sterilizing lamp is installed at the top in the sterilizing cabinet through a hanging column, an air channel is arranged in the middle of the hanging column, one end of the air channel is communicated with the heat absorption pipeline, and the other end of the air channel is communicated with the air guide pipe.
Preferably, the following components: the bearing plates are provided with air holes at the upper parts, and the bearing plates are made of elastic materials; the bearing plate is horizontally arranged in the middle of the sterilization cabinet, a gas space is formed between the bearing plate and the bottom of the sterilization cabinet, and the gas guide pipe is communicated with the gas space.
Further: the number of the light-transmitting grooves is at least one.
Preferably, the following components: the number of the light transmission grooves is five.
The beneficial effects are that:
1. can be through the air in the extraction heat absorption pipeline in this device for the heat absorption pipeline forms the negative pressure, thereby absorbs the heat that the lamp stick produced, prevents that the heat from diffusing to food, influences the fresh degree of food.
2. The air pump is taken out the steam in with the sterilizer through in the heat absorption pipeline, utilizes the air control of constant temperature ring with leading-in sterilizer at the in-process of transmission after that in with the sterilizer stable unanimous, sets up like this and cooperates the air duct and be in encapsulated situation with the sterilizer equally, just can carry out circulation with the air in the sterilizer through the air pump.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a structural diagram of the sterilizing lamp of the present invention;
FIG. 3 is a cross-sectional view of the sterilizing lamp of the present invention;
fig. 4 is a cross-sectional view of the heat absorbing pipe of the present invention.
Description of the reference numerals:
1. a sterilizing cabinet; 2. a sterilizing lamp; 21. a housing; 22. a light bar; 23. a light-transmitting groove; 3. a heat absorbing conduit; 4. an absorption hole; 5. an air temperature balancing device; 51. a gas-guide tube; 52. an air pump; 53. a constant temperature ring; 6. air holes are formed; 7. hoisting a column; 8. a carrier plate; 81. and (4) air holes.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, an embodiment of a rapid sterilization food packaging line of the present invention is shown,
comprises a sterilization cabinet 1, a sterilization lamp 2 arranged at the top of the sterilization cabinet 1 and a bearing plate 8 which is arranged in the sterilization and is positioned at the lower end of the sterilization lamp 2; wherein, the sterilizing lamp 2 comprises a shell 21, a lamp rod 22 arranged in the shell 21 and a light-transmitting groove 23 arranged at the lower end of the shell 21; a heat absorption pipeline 3 is arranged at the top in the shell 21 and above the lamp rod 22; a plurality of absorption holes 4 are uniformly distributed below the heat absorption pipeline 3; the front end of the sterilizing cabinet 1 is rotatably connected with a cabinet door.
The casing 21 is cylindrical as a whole, a gap is provided between the lamp rod 22 and the inner wall of the casing 21, and the heat absorbing pipe 3 is provided in the gap between the lamp rod 22 and the inner wall of the casing 21.
The absorption holes 4 are arranged at the front and rear sides of the heat absorption duct 3, and the axes of the absorption holes 4 are tangential to the outer surface of the lamp rod 22 and perpendicular to the wall of the heat absorption duct 3.
When the device is used, firstly, a cabinet door is opened to place the food with sterilization on the bearing plate 8, then the lamp rod 22 of the sterilization lamp 2 is electrified, the lamp rod 22 emits ultraviolet light, the ultraviolet light irradiates the food through the light-transmitting groove 23, and the sterilization operation of the food is completed after a period of time; in this process, because the lamp rod 22 is luminous, the lamp rod 22 can produce the heat, and the heat can be dispersed into sterilization cabinet 1 through light trap 23, if the heat can make the food temperature rise on the loading board 8 under the sufficient circumstances to lead to the new freshness of food to descend, can be through extracting the air in the heat absorption pipeline 3 in this device, make the heat absorption pipeline 3 form the negative pressure, thereby absorb the heat that the lamp rod 22 produced, prevent that the heat from diffusing to the food.
The lamp rod 22 and the casing 21 in this device all set up to be cylindricly, and the lamp rod 22 is common lamp body shape, and the casing 21 sets to cylindric one side be can be according to the heat rising principle with the heat collection on the arc top of casing 21 in order to adapt to the shape of lamp rod 22, on the other hand, makes things convenient for heat absorption pipeline 3 to say the heat and absorbs.
An air temperature balancing device 5 is also arranged in the sterilization cabinet 1, the air temperature balancing device 5 comprises air guide pipes 51 communicated with the heat absorption pipeline 3 and an air pump 52 arranged between the air guide pipes 51, and one end of each air guide pipe 51 is communicated with the inside of the sterilization cabinet 1; a thermostatic ring 53 is arranged outside the air duct 51; an air pump 52 and a thermostatic ring 53 are arranged in sequence along the direction of the gas flowing in the gas guide pipe 51.
The air pump 52 pumps out hot air in the sterilization cabinet 1 through the heat absorption pipeline 3, and then the air led into the sterilization cabinet 1 is controlled to be stable and consistent with the air in the sterilization cabinet 1 by using the thermostatic ring 53 in the transmission process, so that the sterilization cabinet 1 is also in a sealed state by arranging the air guide pipe 51, and the air in the sterilization cabinet 1 can be circulated only through the air pump 52.
The thermostatic ring 53 includes an annular housing attached to the outer surface of the air duct 51 and a thermostatic liquid disposed in the annular housing.
An air hole 6 is arranged near the light-transmitting groove 23; the axis of the air holes 6 is vertical to the pipe wall of the heat absorbing pipe 3.
The ventilation holes 6 are provided to absorb the ultraviolet light outputted from the light transmission groove 23 into the case 21 through the ventilation holes 6 and then into the heat absorbing pipe 3.
The sterilizing lamp 2 is arranged at the top in the sterilizing cabinet 1 through a hanging column 7, an air channel is arranged in the middle of the hanging column 7, one end of the air channel is communicated with the heat absorption pipeline 3, and the other end of the air channel is communicated with the air duct 51.
The number of the light transmission grooves 23 is at least one; the number of the light-transmitting grooves 23 is five.
The light rods 22 can be arranged according to the size of the light-transmitting grooves 23, for example, one light-transmitting groove 23 is provided with one light rod 22, or only one light rod 22 can be used as in the present invention.
The bearing plates 8 are all provided with air holes 81, and the bearing plates 8 are made of elastic materials; the bearing plate 8 is horizontally arranged in the middle of the sterilization cabinet 1, a gas space is arranged at the bottom of the bearing plate 8 and the bottom of the sterilization cabinet 1, and the gas-guide tube 51 is communicated with the gas space.
The air pump 52 in the device works intermittently, the end part of the air guide pipe 51 is provided with the spray head, the output end of the spray head is arranged under the bearing plate 8, when the air pump 52 works, air enters the air guide pipe 51, then the air is sprayed out from the spray head, high-pressure air acts on the lower surface of the bearing plate 8, the bearing plate 8 is impacted by air flow to deform, and then the bearing plate 8 vibrates up and down according to the elastic recovery capacity of the bearing plate 8; so set up, the air current can blow to food through gas pocket 81 on the one hand, blows off the tiny particle of adhesion on the food surface, and on the other hand air current makes bearing board 8 produce vibrations, can shake the large granule on food surface and fall.
The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (6)
1. A food packaging line that disinfects fast which characterized in that: comprises a sterilization cabinet (1), a sterilization lamp (2) arranged at the top of the sterilization cabinet (1) and a bearing plate (8) which is arranged in the sterilization and is positioned at the lower end of the sterilization lamp (2); the sterilizing lamp (2) comprises a shell (21), a lamp rod (22) installed in the shell (21), and a light-transmitting groove (23) formed in the lower end of the shell (21); a heat absorption pipeline (3) is arranged at the top in the shell (21) and above the lamp rod (22); a plurality of absorption holes (4) are uniformly distributed below the heat absorption pipeline (3).
2. The rapid sterilization food packaging line according to claim 1, wherein: an air temperature balancing device (5) is further arranged in the sterilization cabinet (1), the air temperature balancing device (5) comprises air guide pipes (51) communicated with the heat absorption pipeline (3) and an air pump (52) arranged between the air guide pipes (51), and one ends of the air guide pipes (51) are communicated with the inside of the sterilization cabinet (1); a thermostatic ring (53) is also arranged on the outer side of the air duct (51).
3. The fast-sterilizing food packaging line according to claim 2, wherein: the thermostatic ring (53) comprises an annular shell attached to the outer surface of the air guide pipe (51) and thermostatic liquid arranged in the annular shell.
4. The fast-sterilizing food packaging line according to claim 1, wherein: and air holes (6) are formed near the light transmission groove (23).
5. The fast-sterilizing food packaging line according to claim 2, wherein: the sterilizing lamp (2) is installed at the top in the sterilizing cabinet (1) through a hanging column (7), an air channel is arranged in the middle of the hanging column (7), one end of the air channel is communicated with the heat absorption pipeline (3), and the other end of the air channel is communicated with the air guide pipe (51).
6. The fast-sterilizing food packaging line according to claim 1, wherein: the number of the light-transmitting grooves (23) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773138.1U CN217970219U (en) | 2022-07-11 | 2022-07-11 | Food packaging line capable of achieving rapid sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773138.1U CN217970219U (en) | 2022-07-11 | 2022-07-11 | Food packaging line capable of achieving rapid sterilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217970219U true CN217970219U (en) | 2022-12-06 |
Family
ID=84278628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773138.1U Active CN217970219U (en) | 2022-07-11 | 2022-07-11 | Food packaging line capable of achieving rapid sterilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217970219U (en) |
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2022
- 2022-07-11 CN CN202221773138.1U patent/CN217970219U/en active Active
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