CN212986749U

CN212986749U - A aerating device for food package

Info

Publication number: CN212986749U
Application number: CN202020625826.8U
Authority: CN
Inventors: 赵霞
Original assignee: 赵霞
Current assignee: Jiangxi Benwei Food Co.,Ltd.
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-04-16
Anticipated expiration: 2030-04-23

Abstract

The utility model provides an aerating device for food package belongs to food package technical field, including the nitrogen gas jar, butt joint pipe, the rubber ring, communicating pipe, an air inlet section of thick bamboo, the reel, solid fixed ring, hollow rubber ball, the plastic ball, a curved surface section of thick bamboo, a spring, the sleeve, the outlet duct, the support frame, rubber piece and valve, the right side embedding of nitrogen gas jar is provided with butt joint pipe, communicating pipe has been cup jointed on butt joint pipe's right side, the nested bonding of inner wall of communicating pipe has the rubber ring, the bottom embedding of communicating pipe is provided with the right side of an air inlet section of thick bamboo, the nested bonding of inner wall of an air inlet section of thick bamboo has the reel, the. The utility model provides a hollow rubber ball can remove about in the reel, and hollow rubber ball can plug up a curved surface section of thick bamboo, avoids nitrogen gas to leak from the section of thick bamboo that admits air, and during the inflation, hollow rubber ball is backed down by the block rubber, and nitrogen gas flows from the gap department of hollow rubber ball and a curved surface section of thick bamboo, need not pass through valve control, has the efficient advantage of food package.

Description

A aerating device for food package

Technical Field

The utility model relates to a food package technical field, it is concrete, relate to an aerating device for food package.

Background

Food packaging is an integral part of the food commodity, one of the major projects in the food industry process, which protects the food, during its circulation from the factory to the consumer, prevent the damage of biological, chemical and physical external factors, can also have the function of keeping the stable quality of food, is convenient for eating, firstly shows the appearance of the food, attracts the image of consumption, has the value beyond the material cost, the prior puffed food needs to fill the interior of a packaging bag with nitrogen after being filled into the packaging bag, thereby avoiding the contact between the food and the air and increasing the shelf life of the food, compared with the aerating device in the prior art, through the flow of valve control nitrogen gas, the packaging process needs frequent switch valve, has and uses inconveniently, influences food package efficiency, causes nitrogen gas easily and leaks extravagant nitrogen gas scheduling problem. Therefore, there is a need for further research on an inflator for food packaging.

SUMMERY OF THE UTILITY MODEL

This kind of an aerating device for food package solves the use that the aforesaid was proposed inconvenient, influence food package efficiency, cause the problem of the extravagant nitrogen gas of nitrogen gas leakage easily, a aerating device for food package is provided, hollow rubber ball among this aerating device can control about in the reel, hollow rubber ball can stop up a curved surface section of thick bamboo, avoid nitrogen gas to leak from an air inlet section of thick bamboo, when aerifing, hollow rubber ball is backed down by the block rubber, nitrogen gas flows through from the gap department of hollow rubber ball and a curved surface section of thick bamboo, compare with the conventional apparatus, need not pass through valve control, and the use is convenient, food package is efficient, can not cause advantages such as the waste of nitrogen gas, the rubber ring can increase the gas tightness between butt joint pipe and the communicating pipe, avoid nitrogen gas to leak from the gap between butt joint pipe and the communicating pipe, and the advantage that the leakproofness is good.

The utility model provides a following technical scheme: an aerating device for food packaging comprises a nitrogen tank, a butt joint pipe, a rubber ring, a communicating pipe, an air inlet cylinder, a winding drum, a fixing ring, a hollow rubber ball, a plastic ball, a curved surface cylinder, a spring, a sleeve, an air outlet pipe, a supporting frame, a rubber block and a valve, wherein the right side of the nitrogen tank is embedded and provided with the butt joint pipe, the right side of the butt joint pipe is sleeved with the communicating pipe, the inner wall of the communicating pipe is nested and bonded with the rubber ring, the bottom of the communicating pipe is embedded and provided with the right side of the air inlet cylinder, the inner wall of the air inlet cylinder is nested and bonded with the winding drum, the inner wall of the air inlet cylinder is nested and bonded with the fixing ring, the hollow rubber ball is placed in the inner activity of the air inlet cylinder, the plastic ball is arranged in the inner part of the hollow rubber ball in a matching manner, the left side, the embedding of telescopic centre is provided with the outlet duct, telescopic inboard fixedly connected with support frame, the right side fixedly connected with block rubber of support frame, the top of communicating pipe is supporting to be provided with the valve.

Further preferred embodiments: the curved surface cylinder is curved surface-shaped, the inner wall of the curved surface cylinder is matched with the hollow rubber ball, and the thickness of the hollow rubber ball is consistent with that of the air inlet cylinder.

Further preferred embodiments: the rubber block is located the left side of hollow rubber ball, and the rubber block is the spheroid to the diameter of rubber block is one fifth of hollow rubber ball diameter.

Further preferred embodiments: the support frame is Y-shaped, is positioned on the inner side of the sleeve and is positioned in the middle of the spring.

Further preferred embodiments: the included angle between the winding drum and the inner wall of the air inlet cylinder is 30 degrees, the winding drum is in a hollow round table shape, and the outer side of the winding drum is nested and bonded with the fixing ring.

Further preferred embodiments: the distance between the fixing ring and the right side of the sleeve is smaller than the length of the support frame, and the left side of the spring is fixedly connected to the inner side of the sleeve.

Further preferred embodiments: the rubber ring surrounds the left side of the butt joint pipe, and the rubber ring surrounds the inner side of the communicating pipe.

Has the advantages that: the utility model provides a hollow rubber ball can remove about in the reel, hollow rubber ball can plug up a curved surface section of thick bamboo, avoid nitrogen gas to leak from the section of thick bamboo that admits air, when aerifing, hollow rubber ball is backed down by the block rubber, nitrogen gas flows through from the gap department of hollow rubber ball and a curved surface section of thick bamboo, compare with the conventional equipment, need not pass through valve control, and the steam generator has convenient to use, food package is efficient, can not cause advantages such as the waste of nitrogen gas, the rubber ring can increase the gas tightness between butt joint pipe and the communicating pipe, avoid nitrogen gas to leak from the gap between butt joint pipe and the communicating pipe, the advantage that has the leakproofness well.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the intake cylinder of the present invention.

Fig. 3 is a schematic view of the air intake cylinder of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In FIGS. 1-4: nitrogen gas jar 1, butt joint pipe 2, rubber ring 3, communicating pipe 4, air inlet cylinder 5, reel 6, solid fixed ring 7, hollow rubber ball 8, plastic ball 9, curved surface section of thick bamboo 10, spring 11, sleeve 12, outlet duct 13, support frame 14, rubber piece 15, valve 16.

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.

Referring to fig. 1 to 4, in the embodiment of the present invention, an inflator for food packaging comprises a nitrogen tank 1, a butt joint pipe 2, a rubber ring 3, a communicating pipe 4, an air inlet cylinder 5, a winding drum 6, a fixing ring 7, a hollow rubber ball 8, a plastic ball 9, a curved surface cylinder 10, a spring 11, a sleeve 12, an air outlet pipe 13, a support frame 14, a rubber block 15 and a valve 16, wherein the butt joint pipe 2 is embedded in the right side of the nitrogen tank 1, the communicating pipe 4 is sleeved on the right side of the butt joint pipe 2, the rubber ring 3 is nested and bonded on the inner wall of the communicating pipe 4, the right side of the air inlet cylinder 5 is embedded in the bottom of the communicating pipe 4, the winding drum 6 is nested and bonded on the inner wall of the air inlet cylinder 5, the fixing ring 7 is nested and bonded on the inner wall of the air inlet cylinder 5, the hollow rubber ball 8 is movably placed in the air inlet cylinder 5, the plastic ball, the left side fixedly connected with spring 11 of solid fixed ring 7, the sleeve 12 has been cup jointed in the left side activity of inlet cylinder 5, and the centre embedding of sleeve 12 is provided with outlet duct 13, and the inboard fixedly connected with support frame 14 of sleeve 12, the right side fixedly connected with block rubber 15 of support frame 14, the supporting valve 16 that is provided with in top of communicating pipe 4.

Preferably, the curved surface section of thick bamboo 10 is the curved surface form, and the inner wall of a curved surface section of thick bamboo 10 matches with hollow rubber ball 8 and suits, and the thickness of hollow rubber ball 8 keeps unanimous with the thickness of section of thick bamboo 5 that admits air, block rubber 15 is located the left side of hollow rubber ball 8, and block rubber 15 is the spheroid, and the diameter of block rubber 15 is one fifth of the diameter of hollow rubber ball 8, hollow rubber ball 8 can remove about in the reel, hollow rubber ball 8 can block up curved surface section of thick bamboo 10, avoid nitrogen gas to leak from admitting air section of thick bamboo 5, when aerifing, hollow rubber ball 8 is backed up by block rubber 15, nitrogen gas flows through from the gap department of hollow rubber ball 8 and curved surface section of thick bamboo 10, compare with conventional apparatus, need not pass through valve control, and has convenient to use, food packaging is efficient, can not cause advantages such as the waste of.

Preferably, the support frame 14 is Y-shaped, the support frame 14 is located on the inner side of the sleeve 12, the support frame 14 is located in the middle of the spring 11, the distance between the fixing ring 7 and the right side of the sleeve 12 is smaller than the length of the support frame 14, the left side of the spring 11 is fixedly connected to the inner side of the sleeve 12, the support frame 14 can penetrate into the curved tube 10, the rubber block 15 can push the hollow rubber ball 8 open, nitrogen gas automatically enters the air outlet tube 13, and the nitrogen gas exhaust device has the advantage of being convenient to use.

Preferably, the contained angle of

reel

6 and 5 inner walls of air inlet tube is 30, and reel 6 is hollow round platform form, and the outside of reel 6 bonds with solid fixed ring 7 nestification, rubber ring 3 encircles in the left side of butt joint pipe 2, and rubber ring 3 encircles in the inboard of communicating pipe 4, rubber ring 3 can increase the gas tightness between butt joint pipe 2 and communicating pipe 4, avoid nitrogen gas to leak from the gap between butt joint pipe 2 and communicating pipe 4, have the good advantage of leakproofness.

The working principle is as follows:

when the utility model is used, firstly, the valve 16 is opened a little, nitrogen gas flows through the valve 16 and enters the air inlet cylinder 5 through the communicating pipe 4, the nitrogen is blown through the winding drum 6, the hollow rubber ball 8 is tightly attached to the inner wall of the curved cylinder 10, the curved cylinder 10 is blocked to prevent the nitrogen from flowing through the air inlet cylinder 10, when in use, the packaging bag is sleeved on the left side of the air outlet pipe 13 and then pushed to the air outlet pipe 13 to move to the right, so that the structures of the sleeve 12, the support frame 14, the rubber block 15 and the like synchronously move to the left, the spring 11 is compressed and contracted into the sleeve 12, the hollow rubber ball 8 is pushed out of the curved cylinder 10 by the support frame 14 and the rubber block 15, nitrogen flows through a gap between the hollow rubber ball 8 and the curved cylinder 10, the nitrogen enters the air inlet pipe 13, then nitrogen is filled into the packaging bag, the packaging bag is taken down from the air inlet pipe 13 and sealed, the spring 11 rebounds, and the hollow rubber ball 8 is blown into the curved cylinder 10 again by the nitrogen.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides an aerating device for food package, includes nitrogen gas jar (1), butt joint pipe (2), rubber ring (3), communicating pipe (4), air inlet cylinder (5), reel (6), solid fixed ring (7), hollow rubber ball (8), plastics ball (9), curved surface section of thick bamboo (10), spring (11), sleeve (12), outlet duct (13), support frame (14), rubber piece (15) and valve (16), its characterized in that: the right side embedding of nitrogen gas jar (1) is provided with butt joint pipe (2), communicating pipe (4) have been cup jointed on the right side of butt joint pipe (2), the inner wall nestification of communicating pipe (4) is bonded has rubber ring (3), the bottom embedding of communicating pipe (4) is provided with the right side of air inlet cylinder (5), the inner wall nestification of air inlet cylinder (5) is bonded has reel (6), the inner wall nestification of air inlet cylinder (5) is bonded has solid fixed ring (7), hollow rubber ball (8) have been placed in the inside activity of air inlet cylinder (5), the inside of hollow rubber ball (8) is supporting to be provided with plastic ball (9), the left side nestification of reel (6) is bonded has curved surface section of thick bamboo (10), the left side fixedly connected with spring (11) of solid fixed ring (7), the left side activity of air inlet cylinder (5) has been cup jointed sleeve (12), the centre embedding of sleeve (12) is provided with outlet, the inner side of the sleeve (12) is fixedly connected with a support frame (14), the right side of the support frame (14) is fixedly connected with a rubber block (15), and a valve (16) is arranged at the top of the communicating pipe (4) in a matched mode.

2. The inflator for food packaging of claim 1, wherein: the curved surface cylinder (10) is curved, the inner wall of the curved surface cylinder (10) is matched with the hollow rubber ball (8), and the thickness of the hollow rubber ball (8) is consistent with that of the air inlet cylinder (5).

3. The inflator for food packaging of claim 1, wherein: the rubber block (15) is located on the left side of the hollow rubber ball (8), the rubber block (15) is spherical, and the diameter of the rubber block (15) is one fifth of that of the hollow rubber ball (8).

4. The inflator for food packaging of claim 1, wherein: the support frame (14) is Y-shaped, the support frame (14) is located on the inner side of the sleeve (12), and the support frame (14) is located in the middle of the spring (11).

5. The inflator for food packaging of claim 1, wherein: the included angle between the winding drum (6) and the inner wall of the air inlet cylinder (5) is 30 degrees, the winding drum (6) is in a hollow round table shape, and the outer side of the winding drum (6) is nested and bonded with the fixing ring (7).

6. The inflator for food packaging of claim 1, wherein: the distance between the fixing ring (7) and the right side of the sleeve (12) is smaller than the length of the support frame (14), and the left side of the spring (11) is fixedly connected to the inner side of the sleeve (12).

7. The inflator for food packaging of claim 1, wherein: the rubber ring (3) surrounds the left side of the butt joint pipe (2), and the rubber ring (3) surrounds the inner side of the communicating pipe (4).