CN215101925U

CN215101925U - Liquid leakage prevention device for liquid beverage

Info

Publication number: CN215101925U
Application number: CN202120893295.5U
Authority: CN
Inventors: 郑众康; 罗斌
Original assignee: Chengdu Runxintang Pharmaceutical Co ltd
Current assignee: Chengdu Runxintang Pharmaceutical Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-10
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to liquid filling equipment, and provides a liquid leakage prevention device for liquid drinks, which comprises a filling tube, a filling pump, a connecting tube for connecting the filling tube and the filling pump, and a liquid suction device; the liquid suction device comprises a negative pressure pipe, a guide pipe, a liquid suction pipe, a control valve and a lead; the negative pressure pipe and the guide pipe are both communicated and connected with the control valve, one end of the lead is connected with the control valve, and the other end of the lead is connected with the control system; one end of the conduit, which is far away from the control valve, is communicated with the pipette; the pipette is arranged at the liquid outlet of the filling tube and is provided with a liquid sucking port. The utility model discloses a liquid drink leak protection liquid device, it can prevent effectively that liquid drink filling in-process liquid from dripping to filling equipment on.

Description

Liquid leakage prevention device for liquid beverage

Technical Field

The utility model relates to a technical field of liquid filling equipment particularly, relates to a liquid drink leak protection liquid device.

Background

The existing filling device generally adopts a reversing valve to control materials to be filled into a quantitative hopper and output the materials in the quantitative hopper into a container to be filled, and the filling is relatively quick. The filling equipment fills beverage liquid into the beverage bottle through the filling head, and when the beverage bottle is full, a gate valve of the filling equipment is closed to separate the filling head from the beverage box containing the beverage liquid.

Among the prior art, still remain a small amount of beverage liquid in long and thin filling head passageway, in the interval of twice adjacent filling step, beverage liquid can drip to fill on the beverage bottle transfer apparatus of head below, and then the adhesion leads to the beverage bottle outer wall still need wash once after sealing on the beverage bottle outer wall of next batch filling, not only causes the environment in waste and the pollution field, has influenced production efficiency.

Therefore, the device capable of effectively preventing the liquid from dripping is designed, so that the production efficiency can be effectively improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid drink leak protection liquid device, it can prevent effectively that liquid from dripping to the filling equipment in the liquid drink filling process.

The embodiment of the utility model discloses a realize through following technical scheme: the utility model discloses a liquid leakage prevention device for liquid drinks, which comprises a filling tube, a filling pump, a connecting tube for connecting the filling tube and the filling pump, and a liquid suction device; the liquid suction device comprises a negative pressure pipe, a guide pipe, a liquid suction pipe, a control valve and a lead; the negative pressure pipe and the guide pipe are both communicated and connected with the control valve, one end of the lead is connected with the control valve, and the other end of the lead is connected with the control system; one end of the conduit, which is far away from the control valve, is communicated with the pipette; the pipette is arranged at the liquid outlet of the filling tube and is provided with a liquid sucking port.

Further, the pipette is annular and disposed concentrically with the filling tube.

Further, the liquid suction port is opened in a ring shape in the liquid suction pipe.

Further, the liquid suction port is provided on the lower side of the liquid suction tube.

Further, the pipe is equipped with many, and many pipe one end all is connected with control valve switch on, and the other end all is connected with the pipette switch on.

Furthermore, the joints of the plurality of guide pipes and the pipette are uniformly distributed on the wall of the pipette pipe.

Furthermore, the control valve is arranged at the upper end of the filling pipe and is in sealing detachable connection with the filling pipe; the pipe is located filling tube inside and is pressed close to the setting of filling tube inner wall.

Further, one end of the negative pressure pipe, which is far away from the control valve, is in conduction connection with the interior of the filling pump.

The technical scheme of the utility model following beneficial effect has at least: the utility model discloses a liquid drink leak protection liquid device, set up the pipette of imbibition mouth through the liquid outlet at the filling tube, after a filling is accomplished, there is partial liquid to remain at the filling mouth of pipe, control system opens through wire drive control valve this moment, negative pressure tube passes through the imbibition mouth department that pipe effect to pipette department with the negative pressure under the negative pressure effect that negative pressure device provided, and then will hang and inhale away at the orificial liquid of filling, the liquid that is inhaled away not only can used repeatedly, can also avoid liquid to drip to filling equipment on, cause the pollution. This can significantly reduce the cumbersome cleaning process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a liquid leakage preventing device for liquid drinks according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the interior of the liquid leakage preventing device for liquid beverage according to the embodiment of the present invention;

fig. 3 is a cross-sectional view of the liquid leakage preventing device for liquid drink provided by the embodiment of the present invention along the vertical direction;

fig. 4 is an enlarged view of a portion a in fig. 3.

Icon: 10-filling tube, 11-connecting tube, 12-control valve, 13-conducting wire, 14-negative pressure tube, 15-conduit, 16-pipette, 17-pipette mouth, 20-filling pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-4, the liquid leakage preventing device for liquid beverage of the present embodiment includes a filling tube 10, a filling pump 20, a connecting tube 11 for connecting the filling tube 10 and the filling pump 20, and a liquid sucking device; the liquid suction device comprises a negative pressure pipe 14, a guide pipe 15, a liquid suction pipe 16, a control valve 12 and a lead 13; the negative pressure pipe 14 and the conduit 15 are both connected with the control valve 12 in a conduction way, one end of the lead 13 is connected with the control valve 12, and the other end is connected with the control system; the end of the conduit 15 far away from the control valve 12 is communicated with a pipette 16; the pipette 16 is provided at the liquid outlet of the filling tube 10 and has a liquid suction port 17. It is specific, pipette 16 who sets up imbibition mouth 17 through the liquid outlet at filling tube 10, after a filling completion, there is some liquid to remain at filling tube 10 mouths, control system passes through wire 13 drive control valve 12 and opens this moment, negative pressure pipe 14 passes through the imbibition mouth 17 department that pipe 15 was used to pipette 16 department with the negative pressure under the negative pressure effect that negative pressure device provided, and then will hang and inhale away at the liquid of filling tube 10 mouths, the liquid that is inhaled away not only can used repeatedly, can also avoid liquid to drip to filling equipment on, cause the pollution. This can significantly reduce the cumbersome cleaning process.

The pipette 16 in this embodiment is annular and is arranged concentrically with the filling tube 10. Specifically, the annular pipette 16 can sufficiently cover the port of the filling tube 10, so that the port of the filling tube 10 is replaced by the pipette 16, and then all liquid is absorbed at the pipette 16 as much as possible, so that the liquid can be sufficiently sucked up through the liquid absorbing port 17.

The liquid suction port 17 in this embodiment is opened in a ring shape in the liquid suction pipe 16. Specifically, the annular liquid suction port 17 enables all the liquid flowing downwards on the inner wall of the filling pipe 10 to pass through the liquid suction port 17, and further, the liquid can be fully sucked up through the liquid suction port 17. Further, it is also possible to provide the liquid suction port 17 as a plurality of small liquid suction ports 17, and to distribute the plurality of small liquid suction ports 17 uniformly on the wall of the liquid suction pipe 16.

The liquid suction port 17 in this embodiment is provided on the lower side of the liquid suction pipe 16. Specifically, after filling, there is already a portion of the lowermost end of the outer wall of the liquid discharge pipette 16, so that the liquid suction port 17 is provided at this position to quickly suck up the dripping liquid.

The guide tube 15 in this embodiment is provided with a plurality of guide tubes 15, one end of each guide tube 15 is in communication connection with the control valve 12, and the other end of each guide tube 15 is in communication connection with the pipette 16. The joints of the multiple pieces of tubing 15 to the pipette 16 are evenly distributed across the wall of the pipette 16. Specifically, the negative pressure of the negative pressure tube 14 is applied to the pipette 16 through the plurality of guide tubes 15, so that the negative pressure at the pipette 16 is more uniform, and the guide tubes 15 also play a role in supporting the pipette 16, so that the negative pressure suction effect of the negative pressure tube 14 is better, and the pipette 16 can be more stably fixed at the port of the filling tube 10.

The control valve 12 in this embodiment is arranged at the upper end of the filling tube 10 and is detachably connected with the filling tube 10 in a sealing manner; the conducting tube 15 is arranged inside the filling tube 10 and arranged close to the inner wall of the filling tube 10. Specifically, in use, the control valve 12 is fixed to the upper end of the filling tube 10, the lower pipette 16 is clamped to the lower end of the filling tube 10 through the guide tube 15, and the position of the control valve 12 is adjusted to place the guide tube 15 in a tensioned state. Thus, the disassembly and replacement can be convenient. And the filling tube 10 without the liquid suction device can be mounted after being properly adjusted.

The end of the negative pressure pipe 14 away from the control valve 12 in this embodiment is in fluid connection with the interior of the filling pump 20. Specifically, when filling pump 20 is at the filling, after a filling, need absorb a certain amount of liquid from the liquid storage tank through the pipeline earlier, then pump liquid into filling pipe 10 through connecting pipe 11, finally get into the wrapping bag. The filling pump 20, when it sucks up liquid, creates a negative pressure inside and thus the liquid enters. Therefore, in this embodiment, the negative pressure tube 14 is connected to the filling pump 20 in an inner conduction manner, so that when one filling operation is completed and the filling pump 20 enters a liquid suction state, a negative pressure is applied to the negative pressure tube 14 (here, the opening or closing time of the control valve 12 can be controlled by the control system), and further, an additional negative pressure device can be avoided. The use of equipment is reduced, and the cost is reduced.

To sum up, the liquid drink leak protection liquid device of this embodiment, pipette 16 through seting up the pipette of drawing liquid mouth 17 in the liquid outlet setting of filling tube 10, after a filling completion, there is some liquid to remain in filling tube 10 mouths, control system passes through wire 13 drive control valve 12 and opens this moment, negative pressure pipe 14 passes through the pipette 17 department of pipe 15 effect to pipette 16 department with the negative pressure under the negative pressure effect that negative pressure device provided, and then will hang and inhale away at the liquid of filling tube 10 mouths, the liquid that is inhaled away not only can used repeatedly, can also avoid liquid to drip to filling equipment, cause the pollution. This can significantly reduce the cumbersome cleaning process. And the reasonable supply of negative pressure to the negative pressure pipe 14 through the filling pump 20 can also effectively reduce the use of the equipment.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a liquid drink leak protection liquid device which characterized in that: the filling device comprises a filling pipe, a filling pump, a connecting pipe and a liquid suction device, wherein the connecting pipe is used for connecting the filling pipe and the filling pump; the liquid suction device comprises a negative pressure pipe, a guide pipe, a liquid suction pipe, a control valve and a lead;

the negative pressure pipe and the guide pipe are both in conduction connection with the control valve, one end of the lead is connected with the control valve, and the other end of the lead is connected with a control system; one end of the conduit, which is far away from the control valve, is in conduction connection with the pipette; the pipette is arranged at the liquid outlet of the filling tube and is provided with a pipette opening.

2. The liquid leakage preventing device for liquid beverage of claim 1, wherein: the pipette is annular and is arranged concentrically with the filling tube.

3. The liquid leakage preventing device for liquid beverage of claim 2, wherein: the liquid suction port is annularly arranged on the liquid suction pipe.

4. The liquid leakage preventing device for liquid beverage of claim 3, wherein: the liquid suction port is provided at the lower side of the liquid suction pipe.

5. The liquid leakage preventing device for liquid beverage of claim 2, wherein: the guide pipe is provided with a plurality of guide pipes, one end of each guide pipe is communicated with the control valve, and the other end of each guide pipe is communicated with the pipette.

6. The liquid leakage preventing device for liquid beverage of claim 5, wherein: the joints of the plurality of guide pipes and the pipette are uniformly distributed on the wall of the pipette.

7. The liquid leakage preventing device for liquid beverage of claim 1, wherein: the control valve is arranged at the upper end of the filling pipe and is in seal detachable connection with the filling pipe; the pipe is located inside the filling tube and pressing close to the setting of filling tube inner wall.

8. The liquid leakage preventing device for liquid beverage according to any one of claims 1 to 7, wherein: and one end of the negative pressure pipe, which is far away from the control valve, is in conduction connection with the interior of the filling pump.