CN219689310U - Anti-drop double-seal filling valve for muffler - Google Patents
Anti-drop double-seal filling valve for muffler Download PDFInfo
- Publication number
- CN219689310U CN219689310U CN202320153446.2U CN202320153446U CN219689310U CN 219689310 U CN219689310 U CN 219689310U CN 202320153446 U CN202320153446 U CN 202320153446U CN 219689310 U CN219689310 U CN 219689310U
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- valve
- seat
- valve seat
- filling
- wine
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 3
- 235000013405 beer Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model relates to the technical field of filling valves, in particular to an anti-falling double-seal filling valve for an air return pipe, which comprises a filling valve, wherein the filling valve comprises a valve seat, a valve body and a centering device, the valve body is arranged on the valve seat, the valve body comprises a valve body cylinder, a wine valve rod arranged in the valve body cylinder, an air filling valve rod arranged in the wine valve rod, the lower part of the wine valve rod is connected with the air filling valve seat, the lower part of the air filling valve seat is connected with the air return pipe, the upper end of the air return pipe is arranged in the air filling valve seat, an inner thread is arranged on the inner wall of the air filling valve seat, a second clamping groove is arranged above the inner thread, a first clamping groove is arranged below the inner thread, a first sealing ring is arranged in the first clamping groove, a second sealing ring is arranged in the second clamping groove, and an outer thread is arranged on the outer wall of a section of the air return pipe positioned in the air filling valve seat. The utility model solves the problem of looseness caused by vibration of the muffler in filling work by optimally designing the connecting structure, and has the advantages of simple structure, convenient installation and the like.
Description
Technical Field
The utility model relates to the technical field of filling equipment, in particular to an anti-falling double-seal filling valve for an air return pipe.
Background
With the improvement of the living standard of people, the pursuit of beverages, beer, mineral water and the like is gradually diversified and differentiated, and is not a single product. Refined beer, various customized beverage products, etc., which are now popular in the world, are a good example. For the industries, from production to package sales, there is a necessary link in the middle, namely filling, so that filling equipment is a necessary equipment for the enterprises, wherein a large number of filling valves are used, necessary accessories of the filling equipment, and an air return pipe in the filling valves is also a necessary accessory.
The air charging valve seat and the air return pipe of the traditional filling valve are locked by tightening the screw teeth. The connecting mode has the defects that the filling machine runs or vibrates at high speed, so that screw teeth of the air return pipe and the air filling valve seat are loosened, the air return pipe is easy to fall into the bottle, and meanwhile, a plurality of detection instruments are additionally arranged to detect whether foreign matters exist in the bottle.
The utility model comprises the following steps:
in order to overcome the defects in the prior art, the utility model aims to provide the anti-falling double-seal filling valve for the muffler, and the problem of looseness caused by vibration of the muffler in filling work is solved by optimally designing a connecting structure.
In order to achieve the above purpose, the technical scheme is an anti-drop double-seal filling valve of an air return pipe, which comprises a filling valve, the filling valve comprises a valve seat, a valve body and a centering device, wherein the valve body is arranged on the valve seat, the valve body comprises a valve body cylinder, a wine valve rod arranged in the valve body cylinder, an air filling valve rod arranged in the wine valve rod, the lower part of the wine valve rod is connected with an air filling valve seat, the lower part of the air filling valve seat is connected with an air return pipe, the upper end of the air return pipe is arranged in the air filling valve seat, an internal thread is arranged on the inner wall of the air filling valve seat, a second clamping groove is arranged above the internal thread, a first clamping groove is arranged below the internal thread, a first sealing ring is arranged in the first clamping groove, a second sealing ring is arranged in the second clamping groove, and an external thread is arranged on the outer wall of one section of the air return pipe positioned in the air filling valve seat.
Further, the wine valve rod is installed in the valve body barrel, the lower end of the wine valve rod extends out of the valve body barrel and is located in the valve seat, the inflation valve seat is installed at one end of the wine valve rod located in the valve seat, one end of the inflation valve rod extends into the wine valve rod, one end of the inflation valve rod extends out of the wine valve rod, and one end of the inflation valve rod extending out of the wine valve rod is connected with the ratchet wheel.
Further, the centering device comprises a centering guide rod and a centering cup seat arranged on the centering guide rod; the valve seat is arranged on the centering guide rod; the centering guide rod is further provided with a roller shaft, the roller shaft is provided with a roller, a valve seat bushing is arranged at the contact position of the valve seat and the centering guide rod, the centering cup seat is provided with a centering cup, the centering cup is of a trapezoid structure, and a bottle opening sealing gasket is arranged in the centering cup.
Furthermore, the air return pipe can penetrate through the centering cup to enter the filling bottle, and the air return pipe is provided with a shunt umbrella.
Further, the valve seat is also provided with a material port corresponding to the centering cup.
The utility model has the beneficial effects that: the utility model provides an muffler anti-drop double containment filling valve, solve conventional muffler and lead to the problem that becomes flexible to drop because of vibrations in filling work through optimal design connection structure, lengthen the size on the size basis of conventional inflation disk seat, increase the draw-in groove that two are used for sealedly in the inflation disk seat, all set up a sealing washer in every draw-in groove, settle the frictional force between sealing washer improvement muffler and the inflation valve seat in the draw-in groove, both can play and improve the leakproofness also can prevent that the muffler is known to become flexible because of vibrations, be equipped with the external screw thread on the muffler, be equipped with the internal screw thread in the inflation disk seat, the muffler adopts longer and intensive helicitic texture greatly increased muffler and inflation disk seat's interlock degree difficult not hard up through the threaded connection to fix in the inflation disk seat, have dual insurance, guarantee can not become flexible and fall down under the vibrations condition, simple structure, advantages such as installation dismantlement.
Drawings
For ease of illustration, the utility model is described in detail by the following preferred embodiments and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the filling valve of the present utility model;
FIG. 2 is a schematic diagram of the structure of the inflation valve seat with an air return pipe.
In the figure: filling valve 1, valve seat 2, valve body 3, centering device 6, valve body barrel 31, wine valve stem 32, gas valve stem 33, gas valve seat 4, gas return pipe 5, second clamping groove 41, first clamping groove 42, second sealing ring 43, first sealing ring 44, ratchet wheel 7, centering guide rod 61, centering cup seat 62, roller shaft 63, roller 64, valve seat bushing 21, centering cup 621, bottle opening sealing gasket 622, filling bottle 8, shunt umbrella 52, pressure release valve 9, material port 22, internal thread 45, external thread 53.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model relates to an anti-drop double-seal filling valve for an air return pipe, which is further described below with reference to the accompanying drawings:
1-2, including filling valve 1, the filling valve includes disk seat 2, installs the valve body 3 and the centering 6 on disk seat 2, valve body 3 includes valve body 31, installs the wine valve rod 32 in valve body 31, installs the inflation valve rod 33 in wine valve rod 32, the lower part of wine valve rod 32 is connected with inflation valve seat 4, inflation valve seat 4 lower part is connected with muffler 5, muffler 5 upper end is installed in inflation valve seat 4, be equipped with internal thread 45 on the inner wall of inflation valve seat 4, muffler 5 is equipped with the external screw thread 53 that corresponds with internal thread 45 on the outer wall of one section in inflation valve seat 4, and muffler has screw thread one end to combine fixedly in the inflation valve seat through internal and external screw thread, is equipped with second draw-in groove 41 in the internal thread 45 top on the inflation valve seat, is equipped with first draw-in groove 42 below internal thread 45, be equipped with first draw-in groove 44 in groove 42, the second draw-in groove is equipped with the internal thread 45 and is equipped with the seal ring in the second draw-in groove that the inflation valve seat 4 is equipped with, and the inflation valve seat is equipped with the internal thread 45 in order to increase the inner wall of inflation valve seal ring and the inflation valve seat is with the inside seal ring.
In the embodiment, the wine valve rod 32 is arranged in the valve body barrel 31, the lower end of the wine valve rod 32 extends out of the valve body barrel 31 and is positioned in the valve seat 2, the air charging valve seat 4 is arranged at one end of the wine valve rod 32 positioned in the valve seat 2, one end of the air charging valve rod 33 extends into the wine valve rod 32, one end of the air charging valve rod 33 extends out of the wine valve rod 32, and one end of the air charging valve rod 33 extending out of the wine valve rod 32 is connected with the pawl wheel 7.
In the present embodiment, the centering device 6 includes a centering guide rod 61, a centering cup seat 62 mounted on the centering guide rod 61; the valve seat 2 is mounted on a centering guide rod 61; the centering guide rod 61 is also provided with a roller shaft 63, the roller shaft 63 is provided with a roller 64, the contact position of the valve seat 2 and the centering guide rod 61 is provided with a valve seat bushing 21, the centering cup seat 62 is provided with a centering cup 621, the centering cup 621 is in a trapezoid structure, and the centering cup 621 is internally provided with a bottle opening sealing gasket 622; the air return pipe 5 can pass through the centering cup 621 to enter the filling bottle 8, and the air return pipe 5 is provided with a split-flow umbrella 52 to ensure the normal filling procedure; the valve seat 2 is also provided with a material port 22 corresponding to the centering cup 621.
The utility model has the beneficial effects that: the utility model provides an muffler anti-drop double containment filling valve, solve conventional muffler and lead to the problem that becomes flexible to drop because of vibrations in filling work through optimal design connection structure, lengthen the size on the size basis of conventional inflation disk seat, increase the draw-in groove that two are used for sealedly in the inflation disk seat, all set up a sealing washer in every draw-in groove, settle the frictional force between sealing washer improvement muffler and the inflation valve seat in the draw-in groove, both can play and improve the leakproofness also can prevent that the muffler is known to become flexible because of vibrations, be equipped with the external screw thread on the muffler, be equipped with the internal screw thread in the inflation disk seat, the muffler adopts longer and intensive helicitic texture greatly increased muffler and inflation disk seat's interlock degree difficult not hard up through the threaded connection to fix in the inflation disk seat, have dual insurance, guarantee can not become flexible and fall down under the vibrations condition, simple structure, advantages such as installation dismantlement.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides an muffler anti-drop double containment filling valve, includes the filling valve, the filling valve includes the disk seat, installs the valve body and centering device on the disk seat, the valve body includes the valve body section of thick bamboo, installs the wine valve rod in the valve body section of thick bamboo, installs the valve rod that fills in the wine valve rod, wine valve rod lower part is connected with the valve seat that fills, it is connected with the muffler to fill valve seat lower part, its characterized in that, the muffler upper end is installed in the valve seat that fills, be equipped with the internal thread on the valve seat inner wall that fills, the internal thread top is equipped with the second draw-in groove, the internal thread below is equipped with first draw-in groove, be equipped with first sealing washer in the first draw-in groove, be equipped with the second sealing washer in the second draw-in groove, the muffler is equipped with the external screw thread on the outer wall of one section of filling valve seat.
2. The muffler anti-drop double seal filling valve as defined in claim 1, wherein: the wine valve rod is installed in the valve body barrel, the lower end of the wine valve rod extends out of the valve body barrel and is located in the valve seat, the air charging valve seat is installed at one end of the wine valve rod located in the valve seat, one end of the air charging valve rod extends into the wine valve rod, one end of the air charging valve rod extends out of the wine valve rod, and one end of the air charging valve rod extending out of the wine valve rod is connected with a ratchet wheel.
3. The muffler anti-drop double seal filling valve as defined in claim 1, wherein: the centering device comprises a centering guide rod and a centering cup seat arranged on the centering guide rod; the valve seat is arranged on the centering guide rod; the centering guide rod is further provided with a roller shaft, the roller shaft is provided with a roller, a valve seat bushing is arranged at the contact position of the valve seat and the centering guide rod, the centering cup seat is provided with a centering cup, the centering cup is of a trapezoid structure, and a bottle opening sealing gasket is arranged in the centering cup.
4. The muffler anti-drop double seal filling valve as defined in claim 1, wherein: the air return pipe can penetrate through the centering cup to enter the filling bottle, and the air return pipe is provided with a shunt umbrella.
5. The muffler anti-drop double seal filling valve as defined in claim 1, wherein: and a material port corresponding to the centering cup is also formed in the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320153446.2U CN219689310U (en) | 2023-02-08 | 2023-02-08 | Anti-drop double-seal filling valve for muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320153446.2U CN219689310U (en) | 2023-02-08 | 2023-02-08 | Anti-drop double-seal filling valve for muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689310U true CN219689310U (en) | 2023-09-15 |
Family
ID=87962746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320153446.2U Active CN219689310U (en) | 2023-02-08 | 2023-02-08 | Anti-drop double-seal filling valve for muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689310U (en) |
-
2023
- 2023-02-08 CN CN202320153446.2U patent/CN219689310U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |