CN212557598U - Nitrogen fresh-keeping device for packaging equipment - Google Patents
Nitrogen fresh-keeping device for packaging equipment Download PDFInfo
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- CN212557598U CN212557598U CN202021008744.5U CN202021008744U CN212557598U CN 212557598 U CN212557598 U CN 212557598U CN 202021008744 U CN202021008744 U CN 202021008744U CN 212557598 U CN212557598 U CN 212557598U
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Abstract
The utility model discloses a nitrogen gas device that keeps fresh for equipment for packing, this kind of nitrogen gas device that keeps fresh for equipment for packing are including setting up the fresh-keeping structure on equipment for packing, the fresh-keeping structure includes that glass is rectangular, the level presss from both sides fast, nitrogen plate and governing valve, glass is rectangular to be set up in the equipment for packing both ends, installs two at least levels on two glass are rectangular to press from both sides fast, and the end that stretches out that the level pressed from both sides fast is fixed with the nitrogen plate, install the governing valve on the nitrogen plate, the external nitrogen cylinder of air governing valve, the nitrogen plate embeds there is communicating nitrogen gas corridor, and nitrogen gas corridor bottom is seted up with the equipment for packing mould one-to-one inflation inlet. In this way, the utility model discloses compact structure operates steadily, guarantees to roll over the angle, carries out secondary location and protection to the terminal, can guarantee the accuracy that the angle was rolled over to the terminal, rotates to bend and replaces the former straight line to bend, avoids bending the in-process and causes the destruction to the terminal.
Description
Technical Field
The utility model relates to a food processing machinery makes technical field, especially relates to a nitrogen gas device that keeps fresh for equipment for packing.
Background
After food production is finished, in order to ensure that the food is not polluted in the transportation process, the food needs to be filled and sealed, before heat sealing, the cup needs to be ensured to be in an aseptic state, so that oxygen in the cup needs to be driven away, a nitrogen filling mode is often adopted, a flow line working mode is often adopted for packaging, the discharging speed is high, in order to solve the problems, enterprises often use nitrogen filling equipment, the nitrogen filling equipment is high in cost and often aims at a certain area, nitrogen leakage is easily caused, nitrogen waste is often caused, based on the defects and the shortcomings, the existing technology needs to be improved, and a nitrogen preservation device for packaging equipment is designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a nitrogen gas device that keeps fresh for equipment for packing, and the outward appearance wholeness is strong, simple structure, and the clearance is convenient, and is sealed effectual, and the whole production flow of machine goes on in the nitrogen gas environment, can reduce plastic container's incomplete oxygen volume, and oxygen is less than 1%, extension food shelf life.
Preferably, in order to solve the above technical problem, the utility model discloses a technical scheme be: the utility model provides a nitrogen gas device that keeps fresh for equipment for packing, this kind of nitrogen gas device that keeps fresh for equipment for packing are including setting up the fresh-keeping structure on equipment for packing, the fresh-keeping structure includes that glass is rectangular, the level presss from both sides fast, nitrogen plate and governing valve, glass is rectangular to be set up in the equipment for packing both ends, installs two at least levels on two glass are rectangular to press from both sides fast, and the end that stretches out that the level pressed from both sides fast is fixed with the nitrogen plate, install the governing valve on the nitrogen plate, the external nitrogen cylinder of governing valve, nitrogen plate built-in have communicating nitrogen gas corridor, nitrogen gas corridor bottom seted up with the equipment for packing mould one-to-one inflation inlet.
Preferably, the packaging device is in the form of a single-row linear, multi-row linear or disk.
Preferably, the packaging equipment is provided with a mould plate, and a UV sterilization station, a film suction station and a cutting and sealing heat sealing station are sequentially arranged around the mould plate.
Preferably, the fresh-keeping structure is arranged after the UV sterilization station and before the cutting and heat sealing station.
Compared with the prior art, the beneficial effects of the utility model are that:
the appearance wholeness is strong, simple structure, and the clearance is convenient, and is sealed effectual, and the whole production procedure of machine goes on in the nitrogen gas environment, can reduce the residual oxygen volume of plastic container, and oxygen is less than 1%, extension food shelf life.
Drawings
Fig. 1 is a structural schematic diagram of a supporting assembly of a nitrogen fresh-keeping device for a multi-row linear packaging device.
Fig. 2 is a structural schematic diagram of a supporting assembly of a nitrogen fresh-keeping device for single-row linear packaging equipment.
Fig. 3 is a structural schematic diagram of a bending assembly of a nitrogen fresh-keeping device for a disc type packaging device.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
the utility model provides a nitrogen gas device that keeps fresh for equipment for packing, this kind of nitrogen gas device that keeps fresh for equipment for packing include the fresh-keeping structure 2 on the equipment for packing 1, fresh-keeping structure 2 includes that rectangular 21, the level of glass presss from both sides 22, nitrogen gas board 23 and governing valve 24 fast, the rectangular 21 of glass sets up in the 1 both ends of equipment for packing, installs two at least levels on two rectangular 21 of glass and presss from both sides 22 fast, and the level presss from both sides stretching out of 22 fast and holds and be fixed with nitrogen gas board 23, install governing valve 24 on the nitrogen gas board 23, the external nitrogen cylinder of air regulation speed valve 24, nitrogen gas board 23 embeds there is communicating nitrogen gas channel 230, and nitrogen gas channel 230 bottom is seted up with the mould one-to-one on.
The packaging equipment 1 adopts a single-row linear type, a multi-row linear type or a disc type.
The packaging equipment 1 is provided with a mold plate 11, and a UV sterilization station 12, a film suction station 13 and a cutting and sealing heat sealing station 14 are sequentially arranged around the mold plate 11.
The fresh-keeping structure 2 is arranged after the UV sterilization station 12 and before the heat sealing station 14.
The utility model relates to a nitrogen gas fresh-keeping device during operation for equipment for packing, after monitoring station or UV sterilization station 12, before cutting and sealing heat seal station 14, under the state that nitrogen gas board 23 is sealed, the nitrogen cylinder is opened, makes and is filled with nitrogen gas in the nitrogen gas board 4, and the size of speed governing valve 24 control nitrogen gas flow is gone into nitrogen gas in the inflation inlet cup, can guarantee like this that the capsule cup catches up with under aseptic state, oxygen in the cup is walked away, is full of nitrogen gas.
The utility model relates to a nitrogen gas device that keeps fresh for equipment for packing, the outward appearance wholeness is strong, simple structure, and the clearance is convenient, and is sealed effectual, and the whole production flow of machine goes on in the nitrogen gas environment, can reduce plastic container's residual oxygen volume, and oxygen is less than 1%, extension food shelf life.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a nitrogen gas device that keeps fresh for equipment for packing which characterized in that: this kind of a nitrogen gas fresh-keeping device for equipment for packing is including setting up the fresh-keeping structure on equipment for packing, fresh-keeping structure includes that glass is rectangular, the level presss from both sides fast, nitrogen board and governing valve, glass is rectangular to be set up in the equipment for packing both ends, and two at least levels of installing on two glass are rectangular press from both sides fast, and the level presss from both sides stretching out the end fast and is fixed with the nitrogen board, install the governing valve on the nitrogen board, the external nitrogen cylinder of air regulation valve, the nitrogen board embeds has communicating nitrogen gas corridor, nitrogen gas corridor bottom seted up with the equipment for packing on the mould one-to-one inflation inlet.
2. The nitrogen freshness keeping device for the packaging equipment according to claim 1, wherein: the packaging equipment adopts a single-row linear type, a multi-row linear type or a disc type.
3. The nitrogen freshness keeping device for the packaging equipment according to claim 1, wherein: the packaging equipment is provided with a mould plate, and a UV sterilization station, a film suction station and a cutting and sealing heat sealing station are sequentially arranged around the mould plate.
4. The nitrogen fresh-keeping device for the packaging equipment as claimed in claim 3, wherein: the fresh-keeping structure is arranged behind the UV sterilization station and in front of the cutting and sealing heat-sealing station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008744.5U CN212557598U (en) | 2020-06-04 | 2020-06-04 | Nitrogen fresh-keeping device for packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008744.5U CN212557598U (en) | 2020-06-04 | 2020-06-04 | Nitrogen fresh-keeping device for packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212557598U true CN212557598U (en) | 2021-02-19 |
Family
ID=74637230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021008744.5U Active CN212557598U (en) | 2020-06-04 | 2020-06-04 | Nitrogen fresh-keeping device for packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212557598U (en) |
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2020
- 2020-06-04 CN CN202021008744.5U patent/CN212557598U/en active Active
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