CN115724383B - Filling valve and filling equipment - Google Patents
Filling valve and filling equipment Download PDFInfo
- Publication number
- CN115724383B CN115724383B CN202111021630.3A CN202111021630A CN115724383B CN 115724383 B CN115724383 B CN 115724383B CN 202111021630 A CN202111021630 A CN 202111021630A CN 115724383 B CN115724383 B CN 115724383B
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- Prior art keywords
- clamping
- bottle mouth
- filling valve
- container
- filling
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 15
- 239000011344 liquid material Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 13
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000005429 filling process Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The embodiment of the application provides a filling valve and filling equipment, wherein the filling valve comprises: the clamping sleeve is provided with a clamping hole; the fixing piece is detachably connected with the clamping sleeve; the bottle mouth adapting piece is suitable for being clamped between the clamping sleeve and the fixing piece, the outer wall surface of the bottle mouth adapting piece is provided with a clamping protrusion, the bottle mouth adapting piece is arranged in the clamping hole in a penetrating mode and at least partially extends downwards, and the clamping protrusion is in butt joint with the outer edge of the clamping hole. According to the filling valve provided by the embodiment of the application, the bottle mouth adapting piece is fixed through the fixing piece and the clamping sleeve which are detachably connected, so that the bottle mouth adapting piece can be detached through detaching the fixing piece and the clamping sleeve, and the bottle mouth adapting piece can be replaced or maintained conveniently.
Description
Technical Field
The application relates to the technical field of filling processes, in particular to a filling valve and filling equipment.
Background
Because the feed liquid of soda water and beer products contains carbonic acid, a filling mode of isobaric filling is needed. By adopting the isobaric filling mode, the packaging container needs to be sealed by a filling valve, so that no gas leakage exists when the back pressure filling of carbon dioxide gas into the container is started, and the inside of the container can reach an isobaric state.
In the related art, the corresponding filling valve is set for filling according to the bottle mouth size of the container to be filled, so that the application range of the filling valve is smaller, and the filling requirements of containers with different specifications cannot be met.
Disclosure of Invention
The embodiment of the application provides a filling valve and filling equipment, which are used for solving or relieving one or more technical problems in the prior art.
As one aspect of an embodiment of the present application, the present application provides a filling valve comprising:
the filling valve according to the embodiment of the application comprises:
The clamping sleeve is provided with a clamping hole;
The fixing piece is detachably connected with the clamping sleeve;
The bottle mouth adapting piece is suitable for being clamped between the clamping sleeve and the fixing piece, the outer wall surface of the bottle mouth adapting piece is provided with a clamping protrusion, the bottle mouth adapting piece is arranged in the clamping hole in a penetrating mode and at least partially extends downwards, and the clamping protrusion is in butt joint with the outer edge of the clamping hole.
In one embodiment, the ferrule has a bottom wall and a side wall formed by extending the periphery of the bottom wall upward, the clamping hole is formed in the bottom wall, and the clamping protrusion is adapted to abut against the bottom wall.
In one embodiment, the inner wall surface of the side wall is provided with an internal thread, the outer wall surface of the fixing piece is provided with an external thread, and the fixing piece is connected with the clamping sleeve through threads.
In one embodiment, the bottle mouth adapter is provided with a bottle mouth clamping groove, the bottle mouth clamping groove is formed by inwards sinking the lower surface of the bottle mouth adapter, and the bottle mouth clamping groove is suitable for being matched with the bottle mouth of the container to be filled in a clamping way.
In one embodiment, the number of finish adapters is multiple, and the sizes of finish clamping grooves of the finish adapters are different.
In one embodiment, a material receiving cavity is defined between the securing member and the finish adapter member; the fixing piece is provided with a first jack communicated with the material containing cavity, and the first jack penetrates through the fixing piece in the height direction of the fixing piece; the bottle mouth adapting piece is provided with a communication hole for communicating the material containing cavity and the bottle mouth clamping groove; the filling valve further comprises:
the conveying pipe is inserted into the first jack and used for conveying liquid materials to the material containing cavity.
In one embodiment, the fixing piece is further provided with a second jack communicated with the material accommodating cavity, the second jack penetrates through the fixing piece in the height direction of the fixing piece, and the second jack is opposite to the communication hole; the filling valve further comprises:
The gas pipe penetrates through the second insertion hole and the communication hole in sequence, the lower end of the gas pipe extends out of the lower side of the bottle mouth adapting piece, a gap is formed between the gas pipe and the communication hole, and the gap is communicated with the material containing cavity and the bottle mouth clamping groove.
In one embodiment, a portion of the gas delivery pipe extending downward from the communication hole is provided with a liquid dividing portion, an outer surface of the liquid dividing portion is configured as a tapered surface, and a diameter of the tapered surface gradually increases in a top-to-bottom direction.
In one embodiment, the gas transmission pipe comprises a gas transmission main pipe and a gas return auxiliary pipe, and the gas return auxiliary pipe is communicated with the gas transmission main pipe.
As another aspect of the embodiment of the present application, the present application also provides a filling apparatus, including:
the filling valve according to the above-described embodiment of the present application;
and the container fixing part is positioned below the filling valve and is used for fixing the container to be filled.
In one embodiment, the filling valve further comprises:
and the lifting device comprises a driving cylinder, and the driving cylinder is used for driving the container fixing part to move along the up-down direction.
In one embodiment, the fixing portion includes a bearing seat, the bearing seat is located below the filling valve, the bearing seat is provided with a bearing groove, and the bearing groove is adapted to the bottom of the container to be filled so as to bear the bottom of the container to be filled.
In one embodiment, the container fixing portion comprises a bracket and a carriage, the carriage is supported at the top of the bracket, the carriage is provided with a positioning hole for clamping a bottleneck support ring of the container to be filled.
According to the filling valve provided by the embodiment of the application, the bottle mouth adapting piece is fixed through the fixing piece and the clamping sleeve which are detachably connected, so that the bottle mouth adapting piece can be detached through detaching the fixing piece and the clamping sleeve, and the bottle mouth adapting piece can be replaced or maintained conveniently. In addition, by arranging various bottle mouth adapting pieces which are adapted to the bottle mouths of containers to be filled with different specifications and selecting the bottle mouth adapting pieces which are adapted to the bottle mouths of the containers to be filled according to actual conditions, the filling valve provided by the embodiment of the application can be used for filling the containers to be filled with different specifications, so that the application range of the filling valve is enlarged.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will become apparent by reference to the drawings and the following detailed description.
Drawings
In the drawings, the same reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily drawn to scale. It is appreciated that these drawings depict only some embodiments according to the disclosure and are not therefore to be considered limiting of its scope.
Fig. 1 shows a schematic structural view of a filling valve according to an embodiment of the application;
Fig. 2 shows a schematic structural view of an example of a filling device according to an embodiment of the application;
fig. 3 shows a schematic structural view of another example of a filling device according to an embodiment of the present application.
Reference numerals illustrate:
Filling equipment 1;
A filling valve 100;
a ferrule 10; a clamping hole 11;
A fixing member 20; a first through hole 21; a second through hole 22;
finish adapter 30; a material accommodating cavity 30a; a clamping protrusion 31; bottleneck clamping grooves 32; a communication hole 33; a gasket 34; a sealing valve 35;
A feed pipe 40;
a gas delivery pipe 50; a gas transmission main 51; an air return sub-pipe 52; a liquid separation section 53;
a bracket 200; a base 210; support columns 220; a support beam 230;
a container fixing part 300; a carrier 310; a bracket 320; a carriage 330;
a lifting device 400; a cylinder 410; a lift plate 420;
The container 500 is to be filled.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
A filling valve 100 according to an embodiment of the present application is described below with reference to fig. 1. The filling valve 100 of the embodiment of the present application may be applied to a filling device 1 for filling a container 500 with a liquid material.
As shown in fig. 1, filling valve 100 includes ferrule 10, mount 20, and finish adapter 30.
Specifically, the clamping sleeve 10 is provided with a clamping hole 11, the fixing piece 20 is detachably connected with the clamping sleeve 10, the bottle mouth adapting piece 30 is suitable for being clamped between the clamping sleeve 10 and the fixing piece 20, the outer wall surface of the bottle mouth adapting piece 30 is provided with a clamping protrusion 31, the bottle mouth adapting piece 30 is arranged in the clamping hole 11 in a penetrating mode and at least partially extends downwards, and the clamping protrusion 31 is in butt joint with the outer edge of the clamping hole 11.
Illustratively, various removable connections between the ferrule 10 and the mount 20 may be used, so long as the mount 20 and the ferrule 10 are mounted and dismounted. For example, a threaded connection may be used between ferrule 10 and mount 20, or a snap connection may be used.
Illustratively, the snap-on protrusion 31 may be formed by an outer wall surface of the finish adapter 30 extending outwardly, and the snap-on protrusion 31 may be annular. The part of bottleneck adapter 30 is suitable for wearing to locate in the joint hole 11, and the external diameter of joint protruding 31 is greater than the internal diameter of joint hole 11 to make the marginal butt of joint protruding 31 and joint hole 11, so that form spacing cooperation between bottleneck adapter 30 and the cutting ferrule 10. In the case where the fixing member 20 is connected to the ferrule 10, a portion of the finish adapter 30 located on the upper side of the clamping hole 11 is sandwiched between the fixing member 20 and the ferrule 10 to fix the finish adapter 30.
Wherein, the bottleneck adapter 30 is suitable for adapting with the bottleneck of the container 500 to be filled, so as to position the container 500 to be filled, and fill the container 500 with liquid material or both liquid material and gas material.
Illustratively, the bottom of finish adapter 30 forms a locating fit with the finish of container 500 to be filled. For example, the bottom of the finish adapter 30 may be provided with a finish catch 32, and the finish of the container 500 to be filled is adapted to snap into the finish catch 32 to form a positive fit. For another example, the bottom of the bottle mouth adapting piece 30 may be provided with a bottle mouth clamping protrusion 31, the bottle mouth clamping protrusion 31 is formed by downward protrusion of the lower surface of the bottle mouth adapting piece 30, and the bottle mouth clamping protrusion 31 is suitable for being inserted into the bottle mouth and is in limit fit with the inner wall surface of the bottle mouth.
According to the filling valve 100 of the embodiment of the present application, the fixing piece 20 and the clamping sleeve 10 which are detachably connected are provided, and the bottle mouth adapter 30 is fixed through the fixing piece 20 and the clamping sleeve 10, so that the bottle mouth adapter 30 can be detached by detaching the fixing piece 20 and the clamping sleeve 10, and the bottle mouth adapter 30 can be replaced or maintained. In addition, by arranging a plurality of bottleneck adapters 30 which are matched with the bottlenecks of the containers 500 to be filled with different specifications, and selecting the bottleneck adapters 30 which are matched with the bottlenecks of the containers 500 to be filled according to actual conditions, the filling valve 100 of the embodiment of the application can be used for filling the containers 500 to be filled with different specifications, thereby expanding the application range of the filling valve 100.
In one embodiment, the ferrule 10 has a bottom wall and a side wall, the side wall being formed by the periphery of the bottom wall extending upwards, the clamping hole 11 being provided in the bottom wall, the clamping projection 31 being adapted to abut against the bottom wall.
Illustratively, the bottom wall of the ferrule 10 may be circular, and the side wall extends upward from the outer edge of the bottom wall to form a cylindrical shape, and the outer wall surface of the fixing member 20 is in connection fit with the inner wall surface of the side wall of the ferrule 10. The clamping hole 11 penetrates through the bottom wall in the thickness direction of the bottom wall, the bottle mouth adapter 30 penetrates through the clamping hole 11, and the clamping protrusion 31 of the bottle mouth adapter 30 is abutted against the upper surface of the bottom wall.
Further, an inner wall surface of the side wall of the ferrule 10 is provided with an inner thread, an outer wall surface of the fixing piece 20 is provided with an outer thread, and the fixing piece 20 is connected with the ferrule 10 through threads.
Therefore, by connecting the fixing piece 20 with the cutting ferrule 10 in a threaded manner, the convenience in mounting and dismounting the fixing piece 20 and the cutting ferrule 10 can be improved, and the processing difficulty of the fixing piece 20 and the cutting ferrule 10 is reduced.
Illustratively, the securing member 20 is also provided with a detent catch adapted to the finish adapter 30. The positioning clamping groove is formed by inwards sinking the lower surface of the fixing piece 20, and the top of the bottle mouth adapter 30 is clamped in the positioning clamping groove. More specifically, the positioning slot may be a tapered slot, and the inner diameter of the positioning slot gradually decreases in the bottom-up direction; the outer wall surface of the top of the bottle mouth adapter 30 may be a conical surface, and the diameter of the bottle mouth adapter 30 gradually decreases in the bottom-up direction, so that the top of the bottle mouth adapter 30 is adapted to the positioning clamping groove.
Therefore, the fixing piece 20 can play a certain limiting role on the bottle mouth adapter 30, the possibility that the bottle mouth adapter 30 shakes between the fixing piece 20 and the clamping sleeve 10 is reduced, and the fixing effect of the bottle mouth adapter 30 between the fixing piece 20 and the bottle mouth adapter 30 is improved.
In one embodiment, finish adapter 30 is provided with finish clamping groove 32, finish clamping groove 32 being formed by the inward depression of the lower surface of finish adapter 30, finish clamping groove 32 being adapted to be in clamping engagement with the finish of container 500 to be filled. The depth and diameter of the bottleneck clamping groove 32 may be specifically set according to the shape and size of the bottleneck, which is not specifically limited in the embodiment of the present application.
Illustratively, the bottom wall of the bottle neck clamping groove 32 is provided with a sealing gasket 34, and the top of the bottle neck of the container 500 to be filled is suitable for being abutted against the sealing gasket 34, so as to improve the sealing performance between the bottle neck clamping groove 32 and the bottle neck, and avoid the condition of liquid leakage or air leakage between the bottle neck clamping groove 32 and the bottle neck in the filling process.
More specifically, the sidewall of the bottleneck clamping groove 32 is provided with a sealing gasket 34 positioning groove, the sealing gasket 34 positioning groove is formed by inwards sinking at a position adjacent to the bottom wall of the sidewall of the bottleneck clamping groove 32, and the sealing gasket 34 is suitable for being clamped in the sealing gasket 34 positioning groove so as to improve the fixing effect of the sealing gasket 34 in the bottleneck clamping groove 32.
In one embodiment, there are a plurality of finish adapters 30, with each finish adapter 30 having a different size finish neck 32. Any of the bottleneck adapters 30 may be installed between the fixing member 20 and the ferrule 10, and the bottleneck adapters 30 may be selected according to the bottleneck specifications of the actual container 500 to be filled.
In one example, plurality of finish adapters 30 includes a first finish adapter 30 and a second finish adapter 30, the depth of finish neck finish 32 of first finish adapter 30 is greater than the depth of finish neck finish 32 of second finish adapter 30, and the diameter of finish neck finish 32 of first finish adapter 30 is less than the diameter of finish neck finish 32 of second finish adapter 30. The neck finish clamping groove 32 of the first neck finish fitting 30 is suitable for being matched with the neck finish of a glass bottle or a PET (Polyethylene terephthalate, commonly known as polyester resin) bottle, and the neck finish clamping groove 32 of the second neck finish fitting 30 is suitable for being matched with the neck finish of a pop can.
Thus, the filling valve 100 according to the embodiments of the present disclosure may enable filling of containers of different sizes by replacing the finish adapter 30, thereby increasing the applicability of the filling valve 100.
In one embodiment, a material receiving cavity 30a is defined between mount 20 and finish adapter 30. The fixing member 20 is provided with a first insertion hole communicating with the material accommodating chamber 30a, and the first insertion hole penetrates the fixing member 20 in the height direction of the fixing member 20. The bottle mouth adapter 30 is provided with a communication hole 33 for communicating the material accommodating cavity 30a and the bottle mouth clamping groove 32. The filling valve 100 further comprises a material conveying pipe 40, and the material conveying pipe 40 is inserted into the first insertion hole and is used for conveying liquid materials to the material containing cavity 30a.
Illustratively, the upper surface of finish adapter 30 is provided with a receiving channel, and the lower surface of mount 20 and the receiving channel cooperate to define a receiving cavity 30a. In other examples of the present application, the material accommodating cavity 30a may be defined by opening a material accommodating groove on the lower surface of the fixing member 20 and jointly defining the material accommodating groove and the upper surface of the bottle mouth adapter 30.
It will be appreciated that during the filling process, the liquid material may be delivered to the cavity 30a via the delivery conduit 40 inserted in the first receptacle, and then out through the communication hole 33 communicating with the cavity 30a and into the interior of the container 500 to be filled.
In order to improve the sealing of the connection between the securing member 20 and the finish adapter 30, a sealing valve 35 is also provided between the securing member 20 and the finish adapter 30. The sealing valve 35 is provided between the upper surface of the finish adapter 30 and the lower surface of the mount 20, and the sealing valve 35 may be configured in a ring shape to form a relief for the communication hole 33 and the first insertion hole.
In one embodiment, the fixing member 20 is further provided with a second insertion hole communicating with the material accommodating chamber 30a, the second insertion hole penetrates the fixing member 20 in the height direction of the fixing member 20, and the second insertion hole is disposed opposite to the communication hole 33. The filling valve 100 further includes a gas pipe 50, the gas pipe 50 sequentially penetrates through the second insertion hole and the communication hole 33, and the lower end of the gas pipe 50 extends out from the lower side of the bottle mouth adapter 30. Wherein, a gap is arranged between the gas pipe 50 and the communication hole 33, and the gap is communicated with the material containing cavity 30a and the bottle mouth clamping groove 32.
It will be appreciated that the gas pipe 50 is used for delivering high pressure gas, and the lower end of the gas pipe 50 extends into the neck finish 32 and into the neck finish which is matched with the neck finish 32, so as to deliver high pressure gas into the container 500 to be filled. And, the gap between the outer wall of the air pipe 50 and the communication hole 33 forms a flow passage, so that the liquid material in the material containing cavity 30a can flow downwards into the bottleneck clamping groove 32 through the gap, and finally enters the container 500 to be filled.
Thus, by providing the gas pipe 50 and the gap formed between the gas pipe 50 and the communication hole 33, the liquid material and the high-pressure gas can be simultaneously supplied into the container 500 to be filled, thereby filling the gas-containing liquid material.
In one embodiment, the portion of the gas delivery pipe 50 protruding downward from the communication hole 33 is provided with a liquid dividing portion 53, the outer surface of the liquid dividing portion 53 is configured as a tapered surface, and the diameter of the tapered surface gradually increases in the upward-downward direction.
Illustratively, the liquid separating portion 53 is formed outwardly by the outer wall surface of the air delivery pipe 50, and the liquid separating portion 53 is adapted to be disposed corresponding to the position of the mouth of the container 500 to be filled.
It will be appreciated that the liquid material flowing into the bottle body through the gap between the gas pipe 50 and the communication hole 33, when flowing to the liquid separating portion 53, the flow guide passing through the liquid separating portion 53 extends downward in an inclined direction, so that the liquid material can flow downward along the inner wall surface of the container 500 to be filled.
Therefore, the full mixing of the liquid material and the high-pressure gas can be ensured, the dissolution rate of the high-pressure gas in the liquid material is improved, the generation of foam in the filling process is reduced, and the filling effect is improved.
In one embodiment, the gas delivery pipe 50 includes a main gas delivery pipe 51 and a secondary return gas pipe 52, the secondary return gas pipe 52 being in communication with the main gas delivery pipe 51.
Illustratively, the auxiliary return air pipe 52 is connected to a portion of the air delivery pipe 50 located at an upper side of the fixing member 20, and the auxiliary return air pipe 52 is provided to extend upward. The air return main pipe is used for conveying high-pressure gas into the container 500 to be filled, and is closed after filling is finished; the output end of the air return auxiliary pipe 52 is suitable for being communicated with constant pressure equipment, the air pressure value in the constant pressure equipment is constant at a certain stable value, and the air return auxiliary pipe 52 is used for guiding out partial air in the container 500 to be filled after filling is finished so as to balance the air pressure in the container 500 to be filled. The main gas transmission pipe 51 and the auxiliary gas return pipe 52 may be integrally formed.
By the above embodiment, the constant pressure filling of the container 500 to be filled can be realized, and the air pressure value in the container 500 to be filled is ensured to be stable.
A filling valve 100 according to an embodiment of the present application is described below with reference to fig. 1 in a specific example.
As shown in fig. 1, the filling valve 100 includes a ferrule 10, a mount 20, a finish adapter 30, a feed tube 40, and a gas tube 50.
Specifically, the ferrule 10 has a bottom wall provided with a clamping hole 11 and a side wall formed by extending upward from the outer periphery of the bottom wall, and an inner wall surface of the side wall is provided with an internal thread. The outer wall surface of the fixing piece 20 is provided with external threads, and the clamping sleeve 10 is detachably connected with the fixing piece 20 through the threads. The bottleneck adapter 30 is suitable for being clamped between the clamping sleeve 10 and the fixing piece 20, the outer wall surface of the bottleneck adapter 30 is provided with a clamping protrusion 31, the bottleneck adapter 30 is arranged in the clamping hole 11 in a penetrating mode and at least partially extends downwards, and the clamping protrusion 31 is in butt joint with the outer edge of the clamping hole 11. Wherein, the lower surface of bottleneck adapter 30 is equipped with bottleneck draw-in groove 32, bottleneck draw-in groove 32 is suitable for the bottleneck of joint waiting to fill container 500.
A material receiving cavity 30a is also defined between the securing member 20 and the finish adapter 30. The fixing member 20 is provided with a first through hole 21 and a second through hole 22 which are respectively communicated with the material accommodating cavity 30a, and the first through hole 21 and the second through hole 22 are all arranged through the fixing member 20 in the height direction of the fixing member 20. The bottle mouth adapter 30 is provided with a communication hole 33 for communicating the material containing cavity 30a and the bottle mouth clamping groove 32, and the communication hole 33 is arranged opposite to the second through hole 22. The material conveying pipe 40 is suitable for penetrating through the first through hole 21 to convey liquid material to the material containing cavity 30 a; the gas pipe 50 is adapted to sequentially penetrate through the second through hole 22 and the communication hole 33, and the lower end of the gas pipe 50 extends into the bottleneck clamping groove 32 for delivering high-pressure gas to the container 500 to be filled. Wherein, a gap is formed between the gas pipe 50 and the communication hole 33, and the gap communicates the material containing cavity 30a and the bottle neck clamping groove 32.
Further, the portion of the gas delivery pipe 50 that protrudes downward from the communication hole 33 is provided with a liquid dividing portion 53, the outer surface of the liquid dividing portion 53 is configured as a tapered surface, and the diameter of the tapered surface gradually increases in the upward-downward direction. The gas pipe 50 includes a main gas pipe 51 and a subsidiary gas return pipe 52, and the subsidiary gas return pipe 52 communicates with the main gas pipe 51. The gas transmission main pipe 51 is used for transmitting high-pressure gas into the container 500 to be filled, and the gas return auxiliary pipe 52 is used for guiding out part of the gas in the container 500 to be filled.
As another aspect of the embodiment of the present application, the present application also provides a filling apparatus 1, and a filling apparatus 1 according to an embodiment of the present application is described below with reference to fig. 2 and 3.
As shown in fig. 2 and 3, the filling apparatus 1 includes the filling valve 100 and the container fixing portion 300 according to the above-described embodiment of the present application. Wherein the container fixing part 300 is positioned below the filling valve 100 for fixing the container 500 to be filled.
Illustratively, the filling device 1 comprises a stand 200. Bracket 200 includes a base 210, support columns 220, and support beams 230. The base 210 is supported on the ground, and the support column 220 is disposed in a vertical direction and supported between the base 210 and the support beam 230. The filling valve 100 is adapted to be mounted to a support beam 230.
According to the filling apparatus 1 of the embodiment of the present disclosure, by using the filling valve 100 according to the above-described embodiment of the present disclosure, filling of containers of different specifications can be achieved, thereby increasing the applicable range of the filling apparatus 1.
In one embodiment, the filling valve 100 further includes a lifting device 400, and the lifting device 400 includes a driving cylinder 410, and the driving cylinder 410 is used to drive the container fixing part 300 to move in the up-down direction.
Illustratively, the lifting apparatus 400 further includes a lifting plate 420, the lifting plate 420 being provided with two through holes such that the lifting plate 420 slidably passes through the two posts through the two through holes. The number of the two cylinders 410 may be two, and the two cylinders 410 are disposed at intervals on the support beam 230 of the bracket 200, and output ends of the two cylinders 410 are respectively fixedly connected with the lifting plate 420, so as to drive the lifting plate 420 to move along the up-down direction. The container fixing portion 300 is disposed on the lifting plate 420, so that the container fixing portion 300 is driven to move up and down by the lifting plate 420.
By the above embodiment, the container 500 to be filled can be automatically moved to the lower side of the filling valve 100 for filling, and removed after the filling is completed, thereby realizing the automatic filling of the container 500 to be filled,
As shown in fig. 2, in one embodiment, the fixing portion includes a bearing seat 310, where the bearing seat 310 is located below the filling valve 100, and the bearing seat 310 is provided with a bearing groove, and the bearing groove is adapted to the bottom of the container 500 to be filled, so as to bear the bottom of the container 500 to be filled.
Illustratively, the carrier is provided to the lift plate 420 of the lift 400. The upper surface of the bearing part is provided with a bearing groove, and the size of the bearing groove is suitable for being matched with the bottom size of the container 500 to be filled, so that the bottom of the container 500 to be filled is clamped in the bearing groove.
As shown in fig. 3, in one embodiment, the container fixing part 300 includes a bracket 320 and a carriage 330, the carriage 330 is supported on the top of the bracket 320, and the carriage 330 is provided with a positioning hole for clamping a bottleneck support ring of the container 500 to be filled.
Illustratively, the bracket 320 and the lift plate 420 may be a single piece or separate pieces, as embodiments of the application are not specifically limited in this regard.
In addition, other configurations of the filling device 1 of the above embodiment may be applied to various technical solutions known to those skilled in the art now and in the future, and will not be described in detail here.
In the description of the present specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The above disclosure provides many different embodiments, or examples, for implementing different structures of the application. The foregoing description of specific example components and arrangements has been presented to simplify the present disclosure. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A filling valve, comprising:
The clamping sleeve is provided with a clamping hole;
The fixing piece is detachably connected with the clamping sleeve;
The bottle mouth adapting piece is suitable for being clamped between the clamping sleeve and the fixing piece, the outer wall surface of the bottle mouth adapting piece is provided with a clamping protrusion, the bottle mouth adapting piece is arranged in the clamping hole in a penetrating mode and at least partially extends downwards, and the clamping protrusion is abutted to the outer edge of the clamping hole; the bottle mouth adapter is provided with a bottle mouth clamping groove, the bottle mouth clamping groove is formed by inwards sinking the lower surface of the bottle mouth adapter, and the bottle mouth clamping groove is suitable for being matched with the bottle mouth of the container to be filled in a clamping way;
wherein a material containing cavity is defined between the fixing piece and the bottleneck adapter; the fixing piece is provided with a first jack communicated with the material containing cavity, and the first jack penetrates through the fixing piece in the height direction of the fixing piece; the bottle mouth adapter is provided with a communication hole for communicating the material containing cavity and the bottle mouth clamping groove; the filling valve further comprises: the conveying pipe is inserted into the first jack and used for conveying liquid materials to the material containing cavity;
The fixing piece is further provided with a second jack communicated with the material accommodating cavity, the second jack penetrates through the fixing piece in the height direction of the fixing piece, and the second jack is opposite to the communication hole; the filling valve further comprises: the gas transmission pipe penetrates through the second jack and the communication hole in sequence, the lower end of the gas transmission pipe extends out of the lower side of the bottle opening adapter, a gap is reserved between the gas transmission pipe and the communication hole, and the gap is communicated with the material containing cavity and the bottle opening clamping groove.
2. The filling valve according to claim 1, wherein the ferrule has a bottom wall and a side wall, the side wall being formed by an upward extension of the outer periphery of the bottom wall, the clamping hole being provided in the bottom wall, the clamping projection being adapted to abut against the bottom wall.
3. The filling valve according to claim 2, wherein the inner wall surface of the side wall is provided with an internal thread, the outer wall surface of the fixing member is provided with an external thread, and the fixing member is screwed with the ferrule.
4. The filling valve of claim 1, wherein the plurality of finish adapters each have a different size finish neck.
5. The filling valve according to claim 1, wherein a portion of the gas delivery pipe protruding downward from the communication hole is provided with a liquid dividing portion, an outer surface of the liquid dividing portion is configured as a tapered surface, and a diameter of the tapered surface gradually increases in a top-down direction.
6. The filling valve of claim 1, wherein the gas line comprises a main gas line and a secondary gas return line, the secondary gas return line being in communication with the main gas line.
7. A filling apparatus, comprising:
the filling valve according to any one of claims 1 to 6;
And the container fixing part is positioned below the filling valve and is used for fixing the container to be filled.
8. The filling apparatus of claim 7, further comprising:
and the lifting device comprises a driving cylinder, and the driving cylinder is used for driving the container fixing part to move along the up-and-down direction.
9. The filling device according to claim 7, wherein the fixing portion comprises a bearing seat, the bearing seat is located below the filling valve, the bearing seat is provided with a bearing groove, and the bearing groove is matched with the bottom of the container to be filled so as to bear the bottom of the container to be filled.
10. The filling apparatus according to claim 7, wherein the container fixing portion includes a bracket and a carriage supported at a top of the bracket, the carriage being provided with a positioning hole for clamping a bottleneck support ring of the container to be filled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021630.3A CN115724383B (en) | 2021-09-01 | 2021-09-01 | Filling valve and filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021630.3A CN115724383B (en) | 2021-09-01 | 2021-09-01 | Filling valve and filling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115724383A CN115724383A (en) | 2023-03-03 |
| CN115724383B true CN115724383B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111021630.3A Active CN115724383B (en) | 2021-09-01 | 2021-09-01 | Filling valve and filling equipment |
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| Country | Link |
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| CN (1) | CN115724383B (en) |
Citations (6)
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|---|---|---|---|---|
| US4014372A (en) * | 1975-09-08 | 1977-03-29 | Dichiara Anthony J | Bottling machine, filling valve bell and sealing gasket |
| GB1524377A (en) * | 1974-11-01 | 1978-09-13 | Stork Amsterdam | Filling devices |
| CN201433090Y (en) * | 2009-07-14 | 2010-03-31 | 卡德莱化工(珠海)有限公司 | Movable joint for filling |
| CN104512848A (en) * | 2014-12-22 | 2015-04-15 | 重庆舰帏机械有限公司 | Filling valve |
| CN105923593A (en) * | 2016-07-01 | 2016-09-07 | 倪舒婷 | Structure of filling valve and filling technique of filling valve |
| CN208103903U (en) * | 2018-02-23 | 2018-11-16 | 天地壹号饮料股份有限公司 | A kind of centering cup of easy disassembly |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1524377A (en) * | 1974-11-01 | 1978-09-13 | Stork Amsterdam | Filling devices |
| US4014372A (en) * | 1975-09-08 | 1977-03-29 | Dichiara Anthony J | Bottling machine, filling valve bell and sealing gasket |
| CN201433090Y (en) * | 2009-07-14 | 2010-03-31 | 卡德莱化工(珠海)有限公司 | Movable joint for filling |
| CN104512848A (en) * | 2014-12-22 | 2015-04-15 | 重庆舰帏机械有限公司 | Filling valve |
| CN105923593A (en) * | 2016-07-01 | 2016-09-07 | 倪舒婷 | Structure of filling valve and filling technique of filling valve |
| CN208103903U (en) * | 2018-02-23 | 2018-11-16 | 天地壹号饮料股份有限公司 | A kind of centering cup of easy disassembly |
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| Publication number | Publication date |
|---|---|
| CN115724383A (en) | 2023-03-03 |
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