TWI773635B - Gas-liquid mixing filling device - Google Patents

Abstract

A gas-liquid mixing filling device is provided, being adapted for filling at least one container with a gas-liquid mixture, the gas-liquid mixing filling device including: a reservoir; at least one injection device, the at least one injection device including an injection tube, the injection tube communicated with an inner portion of the reservoir; and a guiding mechanism, including a guiding section extending from a first height position to a second height position toward a conveying direction, the at least one injection device being movable along the guiding section or the guiding section being adapted for the at least one container being movably connected therewith, so that when the at least one injection tube is inserted within the container, the at least one injection tube is movably up and down relative to the container in a first direction, the first direction is transverse to the guiding section.

Description

Gas-liquid mixing filling device

The present invention relates to a gas-liquid mixing filling device.

According to the press, the liquid has the property of dissolving gas in it, thereby making carbonated beverages or other mixed liquids with a large amount of gas dissolved. Low temperature filling is used when liquid is filled into the container. However, when the low-temperature mixed liquid is filled into the container, water droplets will be generated on the outer periphery of the container due to the temperature difference between the container and the low-temperature mixed liquid, making it difficult to stick the package or the label.

In addition, the conventional injection port is located near the opening of the container, which causes the mixed liquid to splash easily during the filling process, causing the gas to escape from the liquid, thereby reducing the concentration of the gas dissolved in the liquid.

Therefore, it is necessary to provide a novel and progressive gas-liquid mixing filling device to solve the above problems.

The main purpose of the present invention is to provide a gas-liquid mixing filling device, which has a simple overall structure and low cost, so as to achieve a large number of rapid filling, and it is not easy to generate splashes during the filling process to fill the gas-liquid mixture in at least one container. The gas does not easily leave the liquid.

In order to achieve the above object, the present invention provides a gas-liquid mixing filling device for filling a gas-liquid mixture in at least one container, the gas-liquid mixing filling device comprising: a container for storing the gas-liquid mixture inside; at least an injection device, the at least one injection device includes an injection pipe, the injection pipe communicates with the interior of the container, the at least one injection device is used for the injection pipe to inject the gas-liquid mixture into the at least one container; a guiding mechanism, Including a guide section, the guide section extends from a first height position to a second height position in a conveying direction, the first height position is different from the second height position; a conveying mechanism, including a track, the The track at least partially corresponds to the guide section; wherein, one of the guide mechanism and the conveying mechanism is used for conveying the at least one injection device, and the other is used for conveying the at least one container; wherein, the at least one injection device can be used along the The guide section moves or the guide section can be movably connected to the at least one container, so that when the at least one injection pipe is inserted into the container and moves toward the conveying direction, it can move up and down relative to each other along a first direction, the first A direction is transverse to the guide section.

1: Gas-liquid mixing filling device

10: Body

20: Injection device

21: Injection tube

211: Injection port

22: Cover

23: Flange

24: Reset unit

26: Guide seat

261: Guide rod

262: top

263: Guide

30: Guiding mechanism

31: Introductory segment

32: The first lead

33: Second lead

34: Oblique guide

35: Preamble

36: Rear guide segment

2: container

3: Opening

4: Bottom

5: Bottom

6: Conveying mechanism

61: Orbit

62: First Section

63: Second Section

64: Section 3

65: seat body

L1: conveying direction

L2: first direction

FIG. 1 is a perspective view of a preferred embodiment of the present invention.

FIG. 2 is a schematic diagram of a filling process according to a preferred embodiment of the present invention.

3 is an exploded view of an injection device according to a preferred embodiment of the present invention.

FIG. 4 is a schematic diagram of an injection device located at a first guide portion of a guide mechanism according to a preferred embodiment of the present invention.

FIG. 5 is a schematic diagram of an injection device located at an inclined guide portion of a guide mechanism according to a preferred embodiment of the present invention.

FIG. 6 is a schematic diagram of an injection device located in a second guide portion of a guide mechanism according to a preferred embodiment of the present invention.

FIG. 7 is another perspective view of a preferred embodiment of the present invention.

The following examples only illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.

Please refer to FIGS. 1 to 7, which show a preferred embodiment of the present invention, a gas-liquid mixing filling device 1 of the present invention, which is used for filling a gas-liquid mixture in at least one container 2, and the gas-liquid mixing filling device 1 includes: A container 10 , at least one injection device 20 , a guiding mechanism 30 and a conveying mechanism 6 .

The container 10 is used for storing the gas-liquid mixture; the at least one injection device 20 includes an injection pipe 21 , the injection pipe 21 communicates with the interior of the container 10 , and the at least one injection device 20 is injected by the injection pipe 21 the gas-liquid mixture to the at least one container 2; the guide mechanism 30 includes a guide section 31, the guide section 31 extends from a first height position to a second height position in a conveying direction L1, the first height position The position is different from the second height position, and in this embodiment, the second height position is lower than the first height position; the conveying mechanism 6 includes a track 61, and the track 61 at least partially corresponds to the guide section 31; wherein , one of the guiding mechanism 30 and the conveying mechanism 6 is used for conveying the at least one injection device 20 , and the other is used for conveying the at least one container 2 ; wherein, the at least one injection device 20 can move along the guiding section 31 Or the guide section 31 can be movably connected to the at least one container 2, so that when the at least one injection pipe 21 is inserted into the container 2 and moves toward the conveying direction L1, it can move up and down relative to each other along a first direction L2, The first direction L2 is transverse to the guide section 31 .

The at least one injection device 20 is disposed in the container 10 , and the container 10 can rotate relative to the guide mechanism 30 to drive the at least one injection device 20 to rotate relative to the guide mechanism 30 , and the guide mechanism 30 is adjacent to and adjacent to the guide mechanism 30 . Around the outside of the container 10 , the guiding mechanism 30 further includes a front guiding section 35 and a rear guiding section 36 , the guiding section 31 is connected to the front guiding section 35 and the rear guiding section 36 . During the time, the front guide section 35 and the rear guide section 36 are located at different height positions and extend horizontally, and the at least one injection device 20 can move along the front guide section 35 and the rear guide section 36 or the The front guide section 35 and the rear guide section 36 can be movably connected to the container 2 ; in this embodiment, the container 10 is driven to rotate by a power unit. The at least one injection device 20 can move along the front guide section 35 and the rear guide section 36 to move the injection pipe 21 up and down along the first direction L2. The conveying mechanism 6 further includes at least a base 65 for setting (eg, placing, clamping, etc.) the at least one container 2 , and the track 61 includes a first section 62 and a second section 63 and a third section 64, the first section 62, the second section 63 and the third section 64 are arranged in sequence towards the conveying direction L1, the third section 64 extends around the container 10, The third section 64 is closer to the guiding mechanism 30 than the first section 62 in the first direction L2 , and the second section 63 is connected to the first section 62 and the second section 63 obliquely between; wherein, when the at least base 65 is located in the third section 64, the at least injection device 20 is provided for abutting against the at least one container 2; when the at least base 65 is located in the first section 62 and In the second section 63, the at least one injection device 20 is provided with the at least one container 2 at a distance in the first direction L2. The conveying mechanism 6 drives each of the bases 65 to move along the track 61 by a power module. It is further explained that by virtue of the structure of the guiding mechanism 30 and the conveying mechanism 6 extending up and down, the at least one injection device 20 and the at least one container 2 can be moved up and down along the first direction L2 respectively, without the need for additional The lifting power source is driven.

The gas-liquid mixing and filling device 1 includes a plurality of injection devices 20 , and the plurality of injection devices 20 can move along the guide section 31 and the containers 2 simultaneously toward the conveying direction L1 .

The gas-liquid mixture is a carbonated liquid at room temperature.

The guide section 31 includes a first guide portion 32 at the first height position and a second guide portion 33 at the second height position toward the conveying direction L1. The first guide portion 32 and the second guide portion 33 Section 33 is located Different heights, in this embodiment, the first guide portion 32 is higher than the second guide portion 33 ; wherein, when the at least one injection device 20 or the at least one container 2 contacts the first guide portion 32 , the An injection port 211 of the injection pipe 21 is provided near an opening 3 of the at least one container 2; when the at least one injection device 20 or the container 2 contacts the second guide portion 33, the injection port 211 of the injection pipe 21 For being located near a bottom 4 of the at least one container 2, specifically, the vicinity of the bottom 4 refers to the position where the injection pipe 21 protrudes into a lower half of the height of the container 2 in the first direction L2 and is adjacent to the container 2 A bottom surface 5, the injection port 211 and the bottom surface 5 are arranged at a distance in the first direction L2. Preferably, the guide section 31 further includes an inclined guide portion 34, and the inclined guide portion 34 is connected to the first guide portion 32 obliquely in the direction of approaching the at least one container 2 in the first direction L2. and the second guide portion 33, the at least one injection device 20 can move along the guide section 31 or the guide section 31 can be movably connected to the container 2; in this embodiment, the at least one injection device The device 20 moves along the guide section 31 to make the injection pipe 21 rise and fall along the first direction L2, so that when the gas-liquid mixture is injected into the at least one container 2, shaking to the at least one container 2 can be avoided and the injection into the at least one container 2 can be avoided. In the process of gas-liquid mixture, the gas leaves the liquid.

When the injection port 211 of the injection pipe 21 is located near the bottom 4 of the at least one container 2, start to inject the gas-liquid mixture into the at least one container 2, it is not easy to splash during the filling process, so the gas is not easy to leave liquid so that the liquid of the gas-liquid mixture has a high concentration of gas.

Therefore, only through the change of the height of the guide mechanism 30, the at least one injection device 20 and the at least one container 2 are moved simultaneously in the conveying direction L1 in the combined state. The injection pipe 21 can be moved up and down corresponding to the at least one container 2, and the gas-liquid mixture can be injected near the bottom 4 of the at least one container 2, without the need for additional lifting units (such as telescopic rods, lift seats, etc.) etc.), the overall structure is simple and the cost is low, a large amount of fast filling is achieved, and splashing is not easily generated during the filling process, so that the gas-liquid mixture filled in each of the containers 2 has a high concentration of gas in the liquid.

The at least one injection device 20 further includes a cover portion 22 , a baffle 23 , a reset unit 24 and a guide member 263 . The reset unit 24 is a spring, and the injection tube 21 passes through the cover portion 22 and can be opposed to the cover portion 22 . The cover 22 moves, the guide piece 263 is connected to the baffle 23 and abuts against the guide section 31 to move relative to the guide section 31 along the conveying direction L1, the baffle 23 radially protrudes from the injection pipe On the outer periphery of 21, the baffle 23 is connected to the injection pipe 21, the cover 22 can be used to cover the opening 3 of the container 2, and the reset unit 24 springs against between the baffle 23 and the cover 22; Therefore, the guide member 263 drives the baffle 23 to press down the reset unit 24 to compress and store the force, and pushes and resets through the reset unit 24 to drive the injection pipe 21 to rise and fall. In addition, during the lifting and lowering process of the injection pipe 21 relative to the container 2 and the process of injecting the gas-liquid mixture, the cover portion 22 can continue to cover the opening 3 of the container 2 to prevent gas from passing through the opening of the container 2 3 escape.

The front guide section 35 , the guide section 31 and the rear guide section 36 are in sequence in the conveying direction L1 . When each injection device 20 moves on the rear guide section 36 , the cover 22 covers The opening 3 of the container 2 is set and each of the injection devices 20 starts to inject the gas-liquid mixture into the corresponding container 2 until the gas-liquid mixture is filled, through the front guide section 35 and the rear guide section 36 The injection pipe 21 or the corresponding container 2 can be kept at a fixed height position when moving, for example, the injection devices 20 of the front guide section 35 are combined with the corresponding container 2, and The injection pipe 21 is located near the opening 3 of the container 2 ; the injection pipe 21 of each injection device 20 of the rear guide section 36 is located near the bottom 4 of the container 2 for moving and injecting the gas-liquid mixture , the injection pipe 21 and the container 2 can be maintained in a fixed position continuously.

The guide member 263 is a guide wheel, and the at least one injection device 20 further includes a guide base 26 . The guide base 26 includes a plurality of guide rods 261 and a top 262 arranged at intervals. Each of the guide rods 261 extends up and down and is connected to the top Between 262 and the cover 22 , the plurality of guide rods 261 pass through the baffle 23 and can move relative to the baffle 23 along the first direction L2 , so that the injection pipe 21 can be smoothly lifted and not easily skewed during the lifting process.

The present invention further provides a gas-liquid mixture filling method, comprising the following steps: preparing a container 10, the container 10 stores a gas-liquid mixture therein; preparing an injection device 20, the injection device 20 communicates with the container 10; A guide mechanism 30 is prepared, including a guide section 31 extending up and down toward a conveying direction L1; when the injection device 20 and a container 2 are combined and move along the guide section 31 toward the conveying direction L1, the injection pipe 21 is for moving relative to the container 2 from the vicinity of an opening 3 of the container 2 to the vicinity of a bottom 4 of the container 2; wherein, when the injection pipe 21 is located near the bottom 4 of the container 2, the injection device 20 Start to inject the gas-liquid mixture into the container 2 through the injection pipe 21 . A simple structure can achieve the lifting of the injection pipe 21 relative to the container 2, so as to prevent the gas from leaving the container 2 through the opening 3 of the container 2 during the moving process and the process of injecting the gas-liquid mixture, so as to quickly and efficiently Do a lot of filling work.

1: Gas-liquid mixing filling device

10: Body

20: Injection device

30: Guiding mechanism

2: container

6: Conveying mechanism

Claims (9)

A gas-liquid mixing filling device for filling a gas-liquid mixture in at least one container, the gas-liquid mixing filling device comprising: a container for storing the gas-liquid mixture; at least one injection device, the at least one injection The device includes an injection pipe, the injection pipe is communicated with the interior of the container, the at least one injection device is used for the injection pipe to inject the gas-liquid mixture into the at least one container; a guiding mechanism includes a guiding section, the guiding The guide section extends from a first height position to a second height position in a conveying direction, and the first height position is different from the second height position; a conveying mechanism includes a track, and the track at least partially corresponds to the guide section ; wherein, one of the guiding mechanism and the conveying mechanism is used for conveying the at least one injection device, and the other is used for conveying the at least one container; wherein, the at least one injection device can move along the guiding section or the guiding The section can be movably connected to the at least one container, so that when the at least one injection pipe is inserted into the container and moved toward the conveying direction, it can be lifted and lowered relative to each other along a first direction, the first direction being transverse to the guide section . The gas-liquid mixing filling device according to claim 1, wherein the guide section includes a first guide portion located at the first height position and a second guide portion located at the second height position toward the conveying direction, the The first guide part and the second guide part are located at different heights; wherein, when the at least one injection device or the at least one container contacts the first guide part, one of the injection ports of the injection pipe is located in one of the at least one container near the opening; when the at least one injection device or the container contacts the second guide portion, the injection port of the injection pipe is located near a bottom of the at least one container. The gas-liquid mixing filling device according to claim 2, wherein the guide section further comprises an inclined guide portion, and the inclined guide portion is connected to the at least one container obliquely in the first direction. Between the first guide part and the second guide part, the at least one injection device or the container can be moved along the guide section. The gas-liquid mixing filling device according to claim 1, wherein when an injection port of the injection pipe is located near a bottom of the at least one container, the gas-liquid mixture is started to be injected into the at least one container. The gas-liquid mixing filling device according to claim 1, wherein the at least one injection device further comprises a cover, a baffle, a reset unit and a guide, and the injection pipe passes through the cover and can be opposite to the cover The guide piece is connected to the baffle and abuts against the guide section to move relative to the guide mechanism along the conveying direction, the baffle radially protrudes from the outer periphery of the injection pipe, and the cover can be used for An opening of the container is covered, and the reset unit bounces between the baffle and the cover. The gas-liquid mixing filling device according to claim 5, wherein the at least one injection device further comprises a guide base, the guide base comprises a plurality of guide rods arranged at intervals and a top, and each of the guide rods extends up and down and is connected to the top and Between the cover parts, the plurality of guide rods pass through the baffle and can move relative to the baffle along the first direction. The gas-liquid mixing filling device according to claim 1, wherein the at least one injection device can move along the guide section to make the injection pipe rise and fall along the first direction. The gas-liquid mixing filling device according to any one of claims 1 to 7, wherein the at least one injection device is disposed in the container, and the container can rotate relative to the guiding mechanism to drive the at least one injection device to be relatively The guiding mechanism rotates, the guiding mechanism is adjacent to and surrounding the outer side of the container, the guiding mechanism further includes a front guiding section and a rear guiding section, the guiding section is connected to the front guiding section and the Between the rear guide sections, the front guide section and the rear guide section are respectively located at different height positions, and the at least one injection device or the container can be moved along the front guide section and the rear guide section respectively ; the conveying mechanism additionally includes at least A body, the at least one body is used for arranging the at least one container, the track includes a first section, a second section and a third section, the first section, the second section and the third section The sections are arranged in sequence towards the conveying direction, the third section extends around the container, the third section is closer to the guiding mechanism than the first section in the first direction, and the second section is inclined is connected between the first section and the second section; wherein, when the at least seat body is located in the third section, the at least injection device is provided for abutting against the at least one container; when the at least seat body is located in the third section When the body is located in the first section and the second section, the at least one injection device and the at least one container are arranged at a distance in the first direction. The gas-liquid mixing filling device as claimed in claim 3, comprising a plurality of the injection devices, the plurality of injection devices can respectively move along the guide section and the plurality of containers simultaneously toward the conveying direction; the injection port of the injection pipe is located at When the at least one container is near the bottom, start to inject the gas-liquid mixture into the at least one container; the at least one injection device further includes a cover, a baffle, a reset unit and a guide, the injection pipe passing through The cover part is set to be movable relative to the cover part, the guide piece is connected to the baffle and abuts against the guide section and can move relative to the guide mechanism along the conveying direction, the baffle radially protrudes from the injection On the outer periphery of the pipe, the cover part can cover an opening of the container, the reset unit springs against the baffle and the cover part; the guide member is a guide wheel; the at least one injection device further comprises a guide The guide base includes a plurality of guide rods arranged at intervals and a top, each of the guide rods extends up and down between the top and the cover, and the plurality of guide rods pass through the baffle and can be relative to the baffle along the moving in the first direction; the gas-liquid mixture is carbonated liquid at room temperature; the at least one injection device is arranged in the container, and the container can rotate relative to the guiding mechanism to drive the at least one injection device to rotate relative to the guiding mechanism , the guiding mechanism is adjacent to and surrounds the outer side of the container, the guiding mechanism further comprises a front guiding section and a rear guiding section, the guiding section is connected to the front guiding section and the rear guiding section between, the front guide section and the rear guide section are respectively located at different height positions and extend horizontally, the at least one injection device can move along the front guide section and the rear guide section or the front guide section The guiding section and the rear guiding section can be movably connected to the container; the front guiding section, the guiding section and the rear guiding section are sequentially in the conveying direction, when each injection device is in the When the rear guide section moves, the cover covers the opening of the container and each of the injection devices starts to inject the gas-liquid mixture into the corresponding container until the gas-liquid mixture is filled.

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