CN211494627U - Negative pressure quality-guaranteeing tank for food packaging - Google Patents
Negative pressure quality-guaranteeing tank for food packaging Download PDFInfo
- Publication number
- CN211494627U CN211494627U CN201922147207.2U CN201922147207U CN211494627U CN 211494627 U CN211494627 U CN 211494627U CN 201922147207 U CN201922147207 U CN 201922147207U CN 211494627 U CN211494627 U CN 211494627U
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- China
- Prior art keywords
- negative pressure
- core
- air
- food packaging
- tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 235000013305 food Nutrition 0.000 title claims abstract description 26
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Vacuum Packaging (AREA)
Abstract
The utility model discloses a negative pressure quality-guaranteeing tank for food packaging, which comprises a negative pressure tank main body; the negative pressure tank main part comprises air exhaust device and negative pressure storehouse, the atmospheric pressure core surface is provided with metal casing, and metal casing surface center department is provided with outside stopper, the atmospheric pressure core internal portion is provided with movable gas core, and movable gas core passes through the movable rod and is connected with fixed gas core. The utility model discloses in, this a negative pressure jar of guaranteeing quality for food package, through air exhaust device and the negative pressure storehouse that sets up, at first take the air in the negative pressure storehouse out through air exhaust device, make the inside negative pressure effect that reaches in advance in negative pressure storehouse, later fix on the pneumatics core through packing, and press the pneumatics UNICOM that the pneumatics core made negative pressure storehouse and outside food package, the operation of bleeding through this kind of mode, this formula is compared than prior art, and is faster, and can set up the negative pressure storehouse well in advance in the time that machinery does not use, vacuum fresh-keeping's process has been accelerated.
Description
Technical Field
The utility model relates to a food fresh-keeping technical field especially relates to a negative pressure quality guarantee jar for food package.
Background
The negative pressure tank is also called as a heat radiation negative pressure tank, which is a novel digital and automatic tank tool invented according to the modern clinical requirements. The cup consists of a heat radiation negative pressure cup, a power adapter and an externally hung display controller, and has the advantages of simpler and safer operation compared with the common cupping jar. Under the current requirements of various environments, the negative pressure tank is applied to more scenes
At present, due to the development of logistics transportation, some foods with short shelf lives can be quickly circulated to all over the world, but in the logistics transportation process, transportation in partial areas is still inconvenient, so that food needs to be preserved and quality-guaranteed, most of the adopted modes are vacuum preservation, the shelf lives of the foods are prolonged by pumping air in packages, most of the foods in the market adopt vacuum machines to pump air after food packages to achieve the purpose of vacuum preservation, and the air pumping process is long in time due to the requirement of mechanical operation, is not suitable for vacuum processing in large batches, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a negative pressure quality-guaranteeing tank for food packaging.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a negative pressure quality-guaranteeing tank for food packaging comprises a negative pressure tank main body;
the negative pressure jar main part comprises air exhaust device and negative pressure storehouse, negative pressure storehouse one side welding has air exhaust device, and negative pressure storehouse opposite side center department is provided with the air pressure core, air pressure core surface is provided with metal casing, and metal casing surface center department is provided with outside stopper, the inside activity core that is provided with of air pressure core, and the activity core that passes through the movable rod is connected with fixed core.
Preferably, the top of one side of the movable rod is welded with a pushing plate, and the other side of the movable rod is welded inside the movable gas core.
Preferably, the movable rod is connected with the fixed gas core through a pressure spring.
Preferably, the top of the side surface of the air exhaust device is provided with a power supply cover, and one side of the air exhaust device is embedded with a blowing fan.
Preferably, an air extractor and a power supply are arranged inside the air extracting device.
Preferably, a plurality of motors are arranged inside the air extractor.
Preferably, one side of the power supply is connected with the power supply cover through a power line pipeline, and the other side of the power supply is provided with a grounding line pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, this a negative pressure jar of guaranteeing quality for food package, through air exhaust device and the negative pressure storehouse that sets up, at first take the air in the negative pressure storehouse out through air exhaust device, make the inside negative pressure effect that reaches in advance in negative pressure storehouse, later fix on the pneumatics core through packing, and press the pneumatics UNICOM that the pneumatics core made negative pressure storehouse and outside food package, the operation of bleeding through this kind of mode, this formula is compared than prior art, and is faster, and can set up the negative pressure storehouse well in advance in the time that machinery does not use, vacuum fresh-keeping's process has been accelerated.
Drawings
Fig. 1 is a schematic view of a negative pressure quality-guaranteeing tank for food packaging according to the present invention;
fig. 2 is a cross-sectional view of an air extractor of a negative pressure quality-guaranteeing tank for food packaging according to the present invention;
fig. 3 is a schematic structural diagram of the structure a in fig. 1.
Illustration of the drawings:
1. a negative pressure tank main body; 2. an air extraction device; 3. a power supply cover; 4. a blower fan; 5. a negative pressure bin; 6. a pneumatic core; 7. an air extractor; 8. an electric motor; 9. a power line conduit; 10. a power source; 11. a ground wire conduit; 12. an outer stop block; 13. a metal housing; 14. a movable gas core; 15. fixing the air core; 16. a pressure spring; 17. a movable rod; 18. and pushing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1 to 3, a negative pressure quality guaranteeing can for food packaging includes a negative pressure can body 1;
the negative pressure tank main body 1 is composed of an air extracting device 2 and a negative pressure bin 5, the air extracting device 2 is welded on one side of the negative pressure bin 5, an air pressure core 6 is arranged at the center of the other side of the negative pressure bin 5, a metal shell 13 is arranged on the surface of the air pressure core 6, an external limiting block 12 is arranged at the center of the surface of the metal shell 13, a movable air core 14 is arranged inside the air pressure core 6, and the movable air core 14 is connected with a fixed air core 15 through a movable rod 17.
Example two: referring to fig. 3, the push plate 18 is welded to the top of one side of the movable rod 18, and the other side of the movable rod 18 is welded inside the movable gas core 14.
Example three: referring to fig. 3, the movable rod 17 is connected to the stationary core 15 by a pressure spring 16.
Example four: referring to fig. 2, a power cover 3 is disposed on the top of the side surface of the air exhaust device 2, and a blower fan 4 is embedded on one side of the air exhaust device 2.
Example five: referring to fig. 2, an air extractor 7 and a power supply 9 are provided inside the air extraction device 2.
Example six: referring to fig. 2, a plurality of motors 8 are provided inside the air extractor 7.
Example seven: referring to fig. 2, a power supply 10 is connected to the power supply cover 3 through a power supply line pipe 9 at one side, and a ground line pipe 11 is provided at the other side of the power supply 10.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A negative pressure quality-guaranteeing tank for food packaging, characterized by comprising a negative pressure tank main body (1);
negative pressure jar main part (1) comprises air exhaust device (2) and negative pressure storehouse (5), negative pressure storehouse (5) one side welding has air exhaust device (2), and negative pressure storehouse (5) opposite side center department is provided with air pressure core (6), air pressure core (6) surface is provided with metal casing (13), and metal casing (13) surface center department is provided with outside stopper (12), air pressure core (6) inside is provided with movable air core (14), and activity air core (14) are connected with fixed air core (15) through movable rod (17).
2. Negative pressure guarantee can for food packaging according to claim 1, characterized in that the push plate (18) is welded on the top of one side of the movable rod (17) and the other side of the movable rod (17) is welded inside the movable gas core (14).
3. Negative pressure guarantee can for food packaging according to claim 1, characterized in that the movable rod (17) is connected with the fixed gas core (15) by a pressure spring (16).
4. The negative-pressure quality-guaranteeing tank for food packaging according to claim 1, wherein a power supply cover (3) is arranged on the top of the side surface of the air extracting device (2), and a blowing fan (4) is embedded on one side of the air extracting device (2).
5. Negative pressure quality-keeping tank for food packaging according to claim 1, characterized in that the air extractor (2) is internally provided with an air extractor (7) and a power source (10).
6. Negative pressure quality-guaranteeing tank for food packaging, according to claim 5, characterized in that said air extractor (7) is internally provided with a plurality of electric motors (8).
7. Negative pressure quality-keeping tank for food packaging, according to claim 5, characterized in that the power source (10) is connected to the power cover (3) on one side by a power line pipe (9) and the power source (10) is provided with a ground line pipe (11) on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147207.2U CN211494627U (en) | 2019-12-04 | 2019-12-04 | Negative pressure quality-guaranteeing tank for food packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147207.2U CN211494627U (en) | 2019-12-04 | 2019-12-04 | Negative pressure quality-guaranteeing tank for food packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211494627U true CN211494627U (en) | 2020-09-15 |
Family
ID=72413295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147207.2U Expired - Fee Related CN211494627U (en) | 2019-12-04 | 2019-12-04 | Negative pressure quality-guaranteeing tank for food packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211494627U (en) |
-
2019
- 2019-12-04 CN CN201922147207.2U patent/CN211494627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201016 Address after: Block C1, phase I, Kaiyuan street high end equipment manufacturing park, Daqing economic and Technological Development Zone, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Daman can making Co.,Ltd. Address before: 53 xiasantun, Xiadu Village, Shangdu Town, Pingnan County, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: Ye Baisheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |