CN219125295U - Nitrogen-filled fresh-keeping equipment for instant food - Google Patents
Nitrogen-filled fresh-keeping equipment for instant food Download PDFInfo
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- CN219125295U CN219125295U CN202222543313.4U CN202222543313U CN219125295U CN 219125295 U CN219125295 U CN 219125295U CN 202222543313 U CN202222543313 U CN 202222543313U CN 219125295 U CN219125295 U CN 219125295U
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Abstract
The utility model discloses an instant food nitrogen-charging fresh-keeping device which comprises an operation table, a device main body, a conveyor belt, a cold air box, an air supply pipe, an air guide pipe, a nitrogen storage bin, an air supply pipe, a nitrogen storage box and a packaging mechanism, wherein the conveyor belt penetrates through the device main body, the air guide pipe is fixed in the device main body, the cold air box is communicated with the air guide pipe through the air supply pipe, the nitrogen storage box is fixed on the side wall of the device main body, the nitrogen storage bin is communicated with the nitrogen storage box through the air supply pipe, the packaging mechanism comprises a motor, a hot pressing plate connected with the motor through a guide rod and a base plate fixed below the hot pressing plate, and the nitrogen storage box is further provided with an air guide pipe extending vertically towards a gap between the hot pressing plate and the base plate. Compared with the related art, the nitrogen-filled fresh-keeping equipment for the instant food has better fresh-keeping effect and cooling effect.
Description
Technical Field
The utility model relates to the technical field of food packaging and fresh-keeping, in particular to nitrogen-filled fresh-keeping equipment for instant food.
Background
The society of faster and faster pace of life is popular, and not to say that dishes which only need to be processed home are matched in supermarkets, but also many fast food such as french fries, hamburgers, fried chicken wings … … and the most familiar instant noodles, which have been taken into our lives more and more frequently.
Some instant foods cannot be added with preservative, so that the shelf life of the foods cannot meet the sales requirement. Therefore, the fresh-keeping equipment for adding nitrogen for deoxidization needs to be provided, and the cooling problem of food packaging needs to be considered after the pure nitrogen is added for deoxidization.
Therefore, it is necessary to provide a new nitrogen-filled fresh-keeping device for instant food to solve the above technical problems.
Disclosure of Invention
The utility model aims to overcome the technical problems and provide the nitrogen-filled fresh-keeping equipment for the instant food, which has better fresh-keeping effect and cooling effect.
The utility model provides instant food nitrogen-filled fresh-keeping equipment, which comprises an operation table, an equipment main body, a conveyor belt, a cold air box, an air supply pipe, an air guide pipe, a nitrogen storage bin, an air supply pipe, a nitrogen storage bin and a packaging mechanism, wherein the equipment main body, the cold air box and the nitrogen storage bin are all fixed on the operation table, the cold air box and the nitrogen storage bin are respectively positioned on two sides of the equipment main body, the conveyor belt penetrates through the equipment main body, the air guide pipe is fixed in the equipment main body, a plurality of air supply branch pipes extending towards the conveyor belt are uniformly distributed on the air guide pipe, the cold air box is communicated with the air guide pipe through the air supply pipe and is used for conveying cold air to the air guide pipe, the nitrogen storage bin is fixed on the side wall of the equipment main body on the same side as the nitrogen storage bin, the nitrogen storage bin is communicated with the nitrogen storage bin through the air supply pipe and is used for conveying nitrogen to the nitrogen storage bin, the packaging mechanism comprises a heat-pressing plate and a heat pressing plate, wherein the heat pressing plate is further arranged on one side of the nitrogen storage bin, which is far away from the equipment main body, the heat pressing plate is connected with the heat pressing plate and extends towards the heat and is further provided with the heat pressing plate.
Preferably, the nitrogen-filled fresh-keeping device for instant food further comprises a fixing bracket fixed on the side wall of the device main body, which is on the same side as the nitrogen storage bin, the nitrogen storage box is simultaneously fixed on the side wall of the device main body and the fixing bracket, the motor is fixed on the fixing bracket, and the fixing bracket further comprises a connecting rod which extends vertically downwards and is used for connecting and fixing the base plate on the fixing bracket.
Preferably, a proportional valve for controlling the air outlet amount of the nitrogen storage tank is further arranged in the nitrogen storage tank.
Preferably, the air guide pipe comprises a first air guide pipe positioned above the conveying belt and a second air guide pipe positioned below the conveying belt, the instant food nitrogen-charging fresh-keeping equipment further comprises a plurality of hanging rods and a plurality of supporting rods, and the first air guide pipe is fixed in the equipment main body through the hanging rods and the second air guide pipe through the supporting rods.
Preferably, the first air guide pipe and the second air guide pipe are arranged along the conveyor belt in a vertically symmetrical manner.
Preferably, an air cooler is arranged in the cold air box.
Preferably, the nitrogen-filled fresh-keeping device for instant food further comprises a plurality of supporting legs fixed at the bottom of the operation table and used for supporting the operation table, and a reinforcing rod used for connecting the supporting legs.
Compared with the related art, the nitrogen-filled fresh-keeping equipment for the instant food can realize effective fresh keeping and rapid cooling, and the instant food packaging bag processed by the nitrogen-filled fresh-keeping equipment for the instant food can be immediately put into a boxing link, so that the nitrogen-filled fresh-keeping equipment for the instant food is convenient, effective and rapid, and has better fresh-keeping effect and cooling effect.
Drawings
Fig. 1 is a schematic diagram of the structure of the nitrogen-filled fresh-keeping device for the instant food.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1, the utility model provides an instant food nitrogen-charging fresh-keeping device, which comprises an operation table 1, a device main body 2, a conveyor belt 3, a cold air box 4, an air supply pipe 41, an air guide pipe, a nitrogen storage bin 5, an air supply pipe 51, a nitrogen storage box 52 and a packaging mechanism.
The equipment main body 2, the cold air box 4 and the nitrogen storage bin 5 are all fixed on the operation table 1, the cold air box 4 and the nitrogen storage bin 5 are respectively positioned on two sides of the equipment main body 1, and the conveying 3 belt vertically penetrates through the equipment main body 2 in the horizontal direction.
The device main body 2 is internally fixed with the air guide pipe, and a plurality of air supply branch pipes extending towards the conveyor belt 3 are also uniformly distributed on the air guide pipe.
The cold air box 4 is communicated with the air guide pipe through the air supply pipe 41 and is used for supplying cold air to the air guide pipe.
The nitrogen gas storage tank 52 is fixed on the side wall of the equipment main body 2 on the same side as the nitrogen gas storage bin 5, and the nitrogen gas storage bin 5 is communicated with the nitrogen gas storage tank 52 through the air supply pipe 51 and is used for conveying nitrogen gas to the nitrogen gas storage tank 52.
The packaging mechanism comprises a motor 61 fixed on one side of the nitrogen storage box 52 far away from the device main body 2, a hot pressing plate 63 connected with the motor 61 through a guide rod 62, and a base plate 64 fixed below the hot pressing plate 63, wherein the nitrogen storage box 52 is also provided with an air duct 521 extending vertically towards a gap between the hot pressing plate 63 and the base plate 64.
In this embodiment, when the packaging bag for instant food is transported and packaged from the right side of the apparatus main body 2 to the left side of the apparatus main body 2, and the packaging bag is cooled by the nitrogen storage box 52 through the air duct 521 and the oxygen is expelled, the motor 61 drives the hot pressing plate 63 through the guide rod 62 to press the sealing edge of the packaging bag to the backing plate 64 and seal the packaging bag, and then the sealed packaging bag is transported into the apparatus main body 2 by the conveyor belt 3, at this time, the cold air box 4 transports cold air to the air duct through the air supply duct 41 and blows the packaging bag located on the conveyor belt through the air supply branch pipe, and finally transports the packaging bag out of the apparatus main body 2 through the conveyor belt 3.
In this embodiment, the instant food nitrogen-charging fresh-keeping apparatus further includes a fixing bracket 7 fixed on the side wall of the apparatus main body 2 on the same side as the nitrogen storage bin 5, and the nitrogen storage box 52 is simultaneously fixed on the side wall of the apparatus main body 2 and the fixing bracket 7, so as to provide a good fixing effect for the nitrogen storage box 52. The motor 61 is fixed to the fixing bracket 7, and the fixing bracket 7 further includes a connecting rod 71 extending vertically downward for connecting and fixing the pad 64 to the fixing bracket 7.
Specifically, the nitrogen storage tank 52 is further provided therein with a proportional valve 522 for controlling the air output of the nitrogen storage tank 52. Therefore, a fixed amount of nitrogen can be conveyed to the packaging bag through the proportional valve 522, so that the cost is both considered, the efficiency is improved, and the fresh-keeping effect is ensured.
In this embodiment, the air guide pipes include a first air guide pipe 42 located above the conveyor belt 3 and a second air guide pipe 43 located below the conveyor belt 3, the instant food nitrogen-charging fresh-keeping apparatus further includes a plurality of hanging rods 422 and a plurality of support rods 432, the first air guide pipe 42 is fixed in the apparatus main body 2 through the hanging rods 422 and the second air guide pipe 43 through the support rods 432, the first air guide pipe 42 is uniformly provided with a plurality of first air supply branch pipes 421, and the second air guide pipe 43 is uniformly provided with a plurality of second air supply branch pipes 431. Therefore, the arrangement of the upper air guide pipe and the lower air guide pipe reduces the cooling time of the packaging bag, improves the cooling efficiency, ensures more uniform cooling and improves the cooling effect.
Specifically, the first air guide pipe 42 and the second air guide pipe 43 are symmetrically disposed up and down along the conveyor belt 3. The upper air guide pipe and the lower air guide pipe which are symmetrically arranged further improve the cooling effect of the packaging bag.
In this embodiment, an air cooler is disposed in the cold air box 4. The air cooler can be a water-cooling machine, and cold air can be directly conveyed to the air guide pipe through the air cooler. Of course, a fan and a refrigerator can be arranged in the cold air box, external natural air is guided to the refrigerator by the fan, and cold air is formed after the temperature of the refrigerator is reduced and is conveyed to the air guide pipe.
In this embodiment, the nitrogen-filled fresh-keeping apparatus for instant food further comprises a plurality of support legs 11 fixed to the bottom of the console 1 for supporting the console 1, and a reinforcing rod 12 for connecting the support legs 11. Thereby improving the working stability and the service life of the instant food nitrogen-filled fresh-keeping equipment.
Compared with the related art, the nitrogen-filled fresh-keeping equipment for the instant food can realize effective fresh keeping and rapid cooling, and the instant food packaging bag processed by the nitrogen-filled fresh-keeping equipment for the instant food can be immediately put into a boxing link, so that the nitrogen-filled fresh-keeping equipment for the instant food is convenient, effective and rapid, and has better fresh-keeping effect and cooling effect.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a fast food fills nitrogen fresh-keeping equipment, its characterized in that includes operation panel, equipment main part, conveyer belt, cold bellows, blast pipe, guide duct, nitrogen gas storage bin, gas pipe, nitrogen gas bin and encapsulation mechanism, equipment main part, cold bellows and nitrogen gas storage bin all are fixed in on the operation panel just cold bellows with nitrogen gas storage bin is located respectively the both sides of equipment main part, the conveyer belt runs through the equipment main part sets up, be fixed with in the equipment main part the guide duct, still evenly arrange on the guide duct towards a plurality of air supply branch pipes that the conveyer belt extends, the cold bellows passes through the blast pipe with the guide duct intercommunication is used for giving the guide duct carries cold wind, the nitrogen gas storage bin is fixed in on the equipment main part with nitrogen gas storage bin homonymous lateral wall, the nitrogen gas storage bin passes through the gas pipe with nitrogen gas storage bin intercommunication and be used for to nitrogen gas storage bin carries nitrogen gas, encapsulation mechanism is including being fixed in nitrogen gas storage bin motor one side is kept away from the equipment main part motor is fixed with the guide bar and is equipped with through the perpendicular clamp plate and is still extended towards the air compressor plate between the air guide duct and the air guide plate.
2. The nitrogen filled fresh keeping apparatus for instant food according to claim 1, further comprising a fixing bracket fixed to a side wall of the apparatus body on the same side as the nitrogen storage bin, the nitrogen storage tank being simultaneously fixed to the side wall of the apparatus body and the fixing bracket, the motor being fixed to the fixing bracket, the fixing bracket further comprising a connecting rod extending vertically downward and for connecting and fixing the mat to the fixing bracket.
3. The nitrogen-filled fresh-keeping device for instant food according to claim 2, wherein the nitrogen storage tank is further provided with a proportional valve for controlling the air outlet amount of the nitrogen storage tank.
4. The nitrogen filled fresh keeping apparatus for instant food according to claim 1, wherein the air guide pipe comprises a first air guide pipe positioned above the conveyor belt and a second air guide pipe positioned below the conveyor belt, the nitrogen filled fresh keeping apparatus for instant food further comprises a plurality of hanging rods and a plurality of supporting rods, and the first air guide pipe is fixed in the main body of the apparatus through the hanging rods and the second air guide pipe through the supporting rods.
5. The nitrogen filled fresh keeping apparatus for instant food according to claim 4, wherein the first air guide pipe and the second air guide pipe are arranged vertically symmetrically along the conveyor belt.
6. The nitrogen-filled fresh-keeping device for instant food according to claim 1, wherein an air cooler is arranged in the cold air box.
7. The nitrogen filled fresh keeping apparatus for instant food according to claim 1, further comprising a plurality of support legs fixed to the bottom of the operation table for supporting the operation table and a reinforcing bar for connecting the support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543313.4U CN219125295U (en) | 2022-09-26 | 2022-09-26 | Nitrogen-filled fresh-keeping equipment for instant food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543313.4U CN219125295U (en) | 2022-09-26 | 2022-09-26 | Nitrogen-filled fresh-keeping equipment for instant food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219125295U true CN219125295U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222543313.4U Active CN219125295U (en) | 2022-09-26 | 2022-09-26 | Nitrogen-filled fresh-keeping equipment for instant food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219125295U (en) |
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2022
- 2022-09-26 CN CN202222543313.4U patent/CN219125295U/en active Active
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