CN215427908U - Polypropylene packaging bin top nitrogen recycling device convenient to maintain - Google Patents
Polypropylene packaging bin top nitrogen recycling device convenient to maintain Download PDFInfo
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- CN215427908U CN215427908U CN202122062591.3U CN202122062591U CN215427908U CN 215427908 U CN215427908 U CN 215427908U CN 202122062591 U CN202122062591 U CN 202122062591U CN 215427908 U CN215427908 U CN 215427908U
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Abstract
The utility model discloses a polypropylene packaging bin top nitrogen recycling device convenient to maintain, which comprises a bin body, wherein connecting pipes are uniformly arranged in the bin body, and a feeding pipe is arranged on the rear side of the upper end of the bin body; the air pump is arranged on the right side in the box body, the left end of the air pump is provided with a connecting plate, the left end of the box body is provided with a connecting block, the outer side of the connecting block is provided with an installation rod, and the right end of the connecting block is fixedly provided with a first sealing block; the filter screen, its inside medial side of installing at the box, the outside of box is provided with fixed establishment, the upper end outside of filter screen is provided with the sealed piece of second, and the dead lever is all installed to both sides around the upper end of filter screen. This convenient polypropylene packing feed bin top nitrogen gas cyclic utilization device of maintaining conveniently maintains nitrogen gas cyclic utilization device, and the convenience is fixed cyclic utilization device, and conveniently filters nitrogen gas.
Description
Technical Field
The utility model relates to the technical field of polypropylene packaging bin tops, in particular to a conveniently maintained nitrogen recycling device for a polypropylene packaging bin top.
Background
The nitrogen recycling device is a device for recycling nitrogen for multiple times, and needs to be used in the using process of the top of the polypropylene packaging bin, but the nitrogen recycling device at the top of the current polypropylene packaging bin still has some defects, such as:
chinese patent No. CN210645676U discloses a nitrogen gas recycling device in the production of ternary battery powder material, which relates to the field of nickel-cobalt-manganese ternary battery powder material production equipment, and specifically relates to a nitrogen gas recycling device in the production of ternary battery powder material, comprising a reaction kettle, and is characterized in that an air inlet and an air outlet are provided on the reaction kettle, the air outlet is connected with a nitrogen gas compression device through an air outlet pipeline, the nitrogen gas compression device is connected with a water removal device through a first valve, the water removal device is connected with a oil removal device through a second valve, and the oil removal device is connected with a gas storage tank through a third valve; the nitrogen recycling device is simple in structure and convenient to use, the air outlet pipeline is connected with the nitrogen compression device, water is removed through the water removal device connected with the nitrogen compression device, oil is removed through the oil removal device, the oil is stored in the gas storage tank, and the gas flows back into the reaction kettle, so that the cyclic utilization of nitrogen is realized, the production cost is saved, and the safety is improved.
The above prior art solutions have the following drawbacks: not convenient for maintain the nitrogen gas cyclic utilization device, be not convenient for fix the cyclic utilization device, and be not convenient for filter nitrogen gas, consequently, we provide a convenient polypropylene packing feed bin top nitrogen gas cyclic utilization device who maintains to in solving the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polypropylene packaging bin top nitrogen recycling device convenient to maintain, and aims to solve the problems that the nitrogen recycling device is inconvenient to maintain, fix and filter in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a polypropylene packaging bin top nitrogen recycling device convenient to maintain comprises a bin body, connecting pipes are uniformly arranged inside the bin body, a feeding pipe is arranged on the rear side of the upper end of the bin body, and a box body is arranged on the front side of the upper end of the bin body;
the air pump is arranged on the right side in the box body, the left end of the air pump is provided with a connecting plate, the left end of the box body is provided with a connecting block, the outer side of the connecting block is provided with an installation rod, and the right end of the connecting block is fixedly provided with a first sealing block;
the filter screen, its inside medial side of installing at the box, the outside of box is provided with fixed establishment, the upper end outside of filter screen is provided with the sealed piece of second, and the dead lever is all installed to both sides around the upper end of filter screen.
Preferably, the fixed rod is connected with the filter screen in a threaded mode, and the filter screen is connected with the box body in a clamping mode.
Preferably, the connection block is connected with the mounting rod in a threaded manner, and the mounting rod is vertically and symmetrically distributed about the central line of the connection block.
Preferably, the fixing mechanism comprises a fixing plate, a moving block, a connecting block, a spring, a connecting rod and a limiting plate;
the single bodies of the fixing plates are respectively arranged on the front side and the rear side of the box body;
a moving block installed at an outer side of the fixed plate;
the connecting block is arranged on the inner side of the moving block;
a spring disposed inside the connection block;
an engaging rod installed at a right end of the spring;
and the limiting plate is rotatably arranged on the inner side of the connecting rod.
Preferably, the moving block is connected with the connecting block in a rotating mode, and the connecting block is connected with the connecting rod in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that: the polypropylene packaging bin top nitrogen recycling device convenient to maintain is convenient to maintain, fix and filter nitrogen;
1. the mounting rod is in threaded connection with the connecting block by rotating the mounting rod, so that the mounting rod is separated from the box body, the connecting block is separated from the box body, the box body is conveniently maintained, and the practicability is improved;
2. by loosening the fixed plate, the connecting block pushes the moving block and the fixed plate to rotate, so that the spring connected with the moving block in a sliding manner rotates, and the connecting rod connected with the spring in a rotating manner is connected with the box body in a clamping manner, so that the box body is conveniently fixed;
3. through the inside evenly distributed of filter screen at the box, the convenience is filtered the nitrogen gas in the box, and the sealed piece of second that sets up in the upper end outside through the filter screen is favorable to avoiding nitrogen gas to spill out from the box, has improved the practicality.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic top view of the cross-sectional structure of the connection block and the spring according to the present invention;
FIG. 5 is a schematic side view of the cross-sectional structure of the connection between the moving block and the connecting block according to the present invention.
In the figure: 1. a bin body; 2. connecting the pipe; 3. an air pump; 4. a box body; 5. a connector tile; 6. filtering with a screen; 7. a joining block; 8. mounting a rod; 9. a first seal block; 10. fixing the rod; 11. a second seal block; 12. a feed pipe; 13. a fixing plate; 14. a moving block; 15. connecting blocks; 16. a spring; 17. a connecting rod; 18. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a polypropylene packaging bin top nitrogen recycling device convenient to maintain comprises a bin body 1, connecting pipes 2 are uniformly arranged inside the bin body 1, a feeding pipe 12 is arranged on the rear side of the upper end of the bin body 1, a box body 4 is arranged on the front side of the upper end of the bin body 1, materials can conveniently enter the bin body 1 through the feeding pipe 12 by virtue of the feeding pipe 12 arranged on the rear side of the upper end of the bin body 1, an air pump 3 is arranged on the right side of the inside of the box body 4, a connecting plate 5 is arranged at the left end of the air pump 3, a connecting block 7 is arranged at the left end of the box body 4, an installation rod 8 is arranged on the outer side of the connecting block 7, a first sealing block 9 is fixedly arranged at the right end of the connecting block 7, nitrogen in the box body 4 is sucked into the connecting pipes 2 through the connecting pipes 5 by virtue of the air pump 3 and then enters the box body 4 through the connecting pipes 2, the nitrogen can be recycled conveniently, the installation rod 8 is rotated, the installation rod 8 is in threaded connection with the connecting block 7, so that the installation rod 8 is separated from the box body 4, the connecting block 7 is separated from the box body 4, the box body 4 is convenient to maintain, and nitrogen is prevented from being scattered from a gap formed by the connecting block 7 and the box body 4 due to the first sealing block 9 arranged on the inner side of the connecting block 7;
the filter screen 6 is installed in the inside of box 4, the outside of box 4 is provided with fixed establishment, the upper end outside of filter screen 6 is provided with the sealed piece 11 of second, and dead lever 10 is all installed to both sides around the upper end of filter screen 6, fixed establishment through the box 4 outside setting, conveniently fix box 4, filter screen 6 is at the inside evenly distributed of box 4, the convenience is filtered the nitrogen gas in box 4, the sealed piece 11 of second through the upper end outside setting of filter screen 6, be favorable to avoiding nitrogen gas to spill out from box 4, the dead lever 10 rotates, make filter screen 6 separate with box 4, the convenience is changed filter screen 6.
When the polypropylene packaging bin top nitrogen recycling device convenient to maintain is used, as shown in fig. 3, 4 and 5, the moving block 14 is connected with the connecting block 15 in a rotating mode, the connecting block 15 is connected with the connecting rod 17 in a sliding mode, the moving block 14 is pressed to enable the limiting plate 18 and the fixing plate 13 to slide, the box body 4 is placed on the inner side of the fixing plate 13, the moving block 14 is loosened, the spring 16 pushes the connecting block 15 to move, the moving block 14 rotationally connected with the connecting block 15 and the fixing plate 13 slide, the connecting rod 17 slidably connected with the connecting block 15 rotates, the limiting plate 18 rotationally connected with the connecting rod 17 is connected with the box body 4 in a clamping mode, and the box body 4 is conveniently fixed;
specifically, as shown in fig. 1, 2 and 3, the fixing rod 10 is connected with the filter screen 6 in a threaded manner, the filter screen 6 is connected with the box body 4 in a clamping manner, nitrogen in the box body 4 is sucked into the connecting pipe 2 through the connecting plate 5 by the air pump 3, and then enters the box body 4 through the connecting pipe 2, so that the nitrogen can be recycled, the filter screen 6 is uniformly distributed in the box body 4, the nitrogen in the box body 4 can be filtered, the nitrogen can be prevented from being scattered out of the box body 4 by the second sealing block 11 arranged on the outer side of the upper end of the filter screen 6, the fixing rod 10 is rotated to be in threaded connection with the filter screen 6, so that the filter screen 6 is separated from the box body 4, and the filter screen 6 can be replaced conveniently;
specifically, as shown in fig. 1 and 2, the connecting block 7 is connected with the mounting rod 8 in a threaded manner, the mounting rod 8 is distributed in an up-down symmetrical manner about the central line of the connecting block 7, and the mounting rod 8 is rotated to enable the mounting rod 8 to be in threaded connection with the connecting block 7, so that the mounting rod 8 is separated from the box body 4, the connecting block 7 is separated from the box body 4, and the box body 4 is conveniently maintained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a polypropylene packing feed bin top nitrogen gas cyclic utilization device of convenient maintenance which characterized in that includes:
the bin comprises a bin body, wherein connecting pipes are uniformly arranged in the bin body, a feeding pipe is arranged on the rear side of the upper end of the bin body, and a box body is arranged on the front side of the upper end of the bin body;
the air pump is arranged on the right side in the box body, the left end of the air pump is provided with a connecting plate, the left end of the box body is provided with a connecting block, the outer side of the connecting block is provided with an installation rod, and the right end of the connecting block is fixedly provided with a first sealing block;
the filter screen, its inside medial side of installing at the box, the outside of box is provided with fixed establishment, the upper end outside of filter screen is provided with the sealed piece of second, and the dead lever is all installed to both sides around the upper end of filter screen.
2. The polypropylene packaging bin top nitrogen recycling device convenient to maintain as claimed in claim 1, wherein: the dead lever is connected with the filter screen in a threaded manner, and the filter screen is connected with the box body in a clamping manner.
3. The polypropylene packaging bin top nitrogen recycling device convenient to maintain as claimed in claim 1, wherein: the connecting block is connected with the mounting rod in a threaded mode, and the mounting rod is distributed up and down symmetrically about the central line of the connecting block.
4. The polypropylene packaging bin top nitrogen recycling device convenient to maintain as claimed in claim 1, wherein: the fixing mechanism comprises a fixing plate, a moving block, a connecting block, a spring, a connecting rod and a limiting plate;
the single bodies of the fixing plates are respectively arranged on the front side and the rear side of the box body;
a moving block installed at an outer side of the fixed plate;
the connecting block is arranged on the inner side of the moving block;
a spring disposed inside the connection block;
an engaging rod installed at a right end of the spring;
and the limiting plate is rotatably arranged on the inner side of the connecting rod.
5. The polypropylene packaging bin top nitrogen recycling device convenient to maintain as claimed in claim 4, wherein: the moving block is connected with the connecting block in a rotating mode, and the connecting block is connected with the connecting rod in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062591.3U CN215427908U (en) | 2021-08-30 | 2021-08-30 | Polypropylene packaging bin top nitrogen recycling device convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062591.3U CN215427908U (en) | 2021-08-30 | 2021-08-30 | Polypropylene packaging bin top nitrogen recycling device convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215427908U true CN215427908U (en) | 2022-01-07 |
Family
ID=79697168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122062591.3U Active CN215427908U (en) | 2021-08-30 | 2021-08-30 | Polypropylene packaging bin top nitrogen recycling device convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215427908U (en) |
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2021
- 2021-08-30 CN CN202122062591.3U patent/CN215427908U/en active Active
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