Soft food-grade reusable liquid transportation bag

Abstract

The utility model discloses a soft food grade reusable transportation liquid bag, which belongs to the technical field of transportation liquid bags and comprises a liquid bag body, hose mounting seats are fixedly welded on the inner cavity wall of the liquid bag body, a cleaning hose is fixedly glued between the hose mounting seats, a plurality of cleaning spray holes are arranged on the cleaning hose, and the cleaning spray holes are communicated with the hose mounting seats. A water supply hose is communicated between the cleaning hoses, and a cleaning valve pipe penetrating through the liquid bag body is arranged on one side of the outer portion of each cleaning hose; the cleaning hose, the hose mounting seat, the cleaning valve pipe and other components are arranged in a traditional liquid conveying bag, after the cleaning valve is opened, a high-pressure cleaning water source is introduced, the water source is communicated between the cleaning hose through the water conveying hose and flows, the cleaning hose supports the liquid conveying bag, and meanwhile high-pressure water mist is sprayed out of the cleaning spray holes. And the inner wall of the liquid conveying bag is cleaned and washed, so that the cleaning work of the liquid conveying bag after food liquid is conveyed is saved, and the cyclic utilization efficiency of the liquid conveying bag is improved.

Description

Technical Field

[0001] This utility model relates to the field of transport liquid bags, and in particular to a soft, food-grade, reusable transport liquid bag. Background Technology

[0002] A liquid transport bag is a device used to transport liquids, commonly found in the chemical, food, and pharmaceutical industries. It features leak-proof, corrosion-resistant, and pressure-resistant characteristics, ensuring the safety and stability of the liquid during transport. Liquid transport bags are typically made of materials such as polyethylene (PE), polypropylene (PP), and nylon, which possess excellent corrosion resistance and sealing properties, effectively preventing liquid leakage and external contamination.

[0003] After transporting food-grade liquids, existing transport liquid bags need to be cleaned to ensure that they can be used cleanly and safely in the future. The conventional cleaning method is to send high-pressure cleaning water into the inlet or outlet, and then manually rub the inner wall to clean it. This method is not only time-consuming and labor-intensive, but also inefficient and not conducive to quick cleaning and reuse.

[0004] To address the aforementioned issues, a soft, food-grade, reusable transport liquid bag is proposed. Utility Model Content

[0005] The main purpose of this invention is to provide a soft, food-grade, reusable transport liquid bag, which solves the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved by adopting the following technical solution:

[0007] A soft, food-grade, reusable transport liquid bag includes a liquid bag body, a hose mounting base welded and fixed to the inner wall of the liquid bag body, a cleaning hose glued and fixed between the hose mounting bases, a plurality of cleaning spray holes opened on the cleaning hose, a water delivery hose connected between the cleaning hoses, and a cleaning valve pipe penetrating the liquid bag body is provided on the outer side of the cleaning hose.

[0008] Furthermore, the cleaning hose, the water delivery hose, and the hose mounting base are all made of the same material as the liquid bag body.

[0009] Furthermore, the cleaning hose is 1 cm away from the inner wall of the liquid bag body.

[0010] Furthermore, the cleaning hose has obliquely shaped cleaning nozzles at its top and bottom, and vertically shaped cleaning nozzles on its inner side.

[0011] Furthermore, the cleaning valve tube is sealed to the liquid bag body, and a threaded cap for sealing is screwed onto the external thread of the cleaning valve tube.

[0012] Furthermore, the top of the liquid bag body is sealed with an inlet valve pipe, and the bottom of the liquid bag body is sealed with an outlet valve pipe.

[0013] The beneficial technical effects of this utility model are as follows:

[0014] This invention incorporates components such as cleaning hoses, hose mounting bases, and cleaning valves inside a traditional liquid transport bag. Upon opening the cleaning valve, high-pressure cleaning water is introduced. The water flows between the cleaning hoses via a water delivery hose, supporting the liquid transport bag. Simultaneously, high-pressure water mist is sprayed from the cleaning nozzles to clean and scrub the inner wall of the liquid transport bag. This significantly reduces the need for cleaning the liquid transport bag after transporting food liquids, improving the bag's recycling efficiency. Attached Figure Description

[0015] Figure 1 This is a front view structural schematic diagram of a preferred embodiment of a soft, food-grade, reusable transport liquid bag according to the present invention;

[0016] Figure 2 This is a rear view structural schematic diagram of a preferred embodiment of a soft, food-grade, reusable transport liquid bag according to the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of a soft, food-grade, reusable transport liquid bag according to a preferred embodiment of the present invention after the bag body is opened.

[0018] Figure 4 This is a schematic diagram of the cleaning mechanism in a preferred embodiment of a soft, food-grade, reusable transport liquid bag according to the present invention;

[0019] Figure 5 In a preferred embodiment of a soft, food-grade, reusable transport liquid bag according to the present invention Figure 4 Enlarged view of point A in the middle.

[0020] The annotations in the attached figures are explained as follows:

[0021] 1. Liquid bag body; 2. Liquid outlet valve pipe; 3. Liquid inlet valve pipe; 4. Cleaning valve pipe; 5. Cleaning hose; 6. Hose mounting base; 7. Cleaning nozzle; 8. Water delivery hose. Detailed Implementation

[0022] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0023] like Figures 1-5 As shown, this embodiment provides a soft, food-grade, reusable transport liquid bag, including a liquid bag body 1. A hose mounting seat 6 is welded and fixed on the inner wall of the liquid bag body 1. A cleaning hose 5 is glued and fixed between the hose mounting seats 6. A plurality of cleaning spray holes 7 are opened on the cleaning hose 5. A water delivery hose 8 is connected between the cleaning hoses 5. A cleaning valve pipe 4 is provided on the outer side of the cleaning hose 5, penetrating the liquid bag body 1.

[0024] The cleaning hose 5, water delivery hose 8, and hose mounting base 6 are all made of the same material as the liquid bag body 1. This is designed to ensure that both the infusion bag and the cleaning mechanism can be used in food liquids, avoiding contamination of the food liquids by other materials. The cleaning hose 5 is flat when not in use and can be folded and stored along with the liquid bag body 1.

[0025] The cleaning hose 5 is 1 cm away from the inner wall of the liquid bag body 1. This arrangement is to enable the cleaning nozzle 7 to clean the wall located at the bottom of the cleaning hose 5.

[0026] The cleaning hose 5 has cleaning nozzles 7 with oblique holes at the top and bottom, and cleaning nozzles 7 with vertical structures on the inner side of the cleaning hose 5. The oblique holes can brush the inner wall of the liquid bag body 1 with the fan-shaped water mist formed after spraying and its oblique manner, thereby improving the cleaning effect. The cleaning hose 5 expands after being injected with high-pressure cleaning water, supporting the liquid bag body 1 in the form of a keel frame.

[0027] The cleaning valve tube 4 is sealed to the liquid bag body 1. The external thread of the cleaning valve tube 4 is screwed with a threaded cap for sealing, which facilitates the installation of high-pressure cleaning pipelines.

[0028] The top of the liquid bag body 1 is sealed with an inlet valve pipe 3, and the bottom of the liquid bag body 1 is sealed with an outlet valve pipe 2.

[0029] The working principle of this device is as follows: When transporting food liquid, the liquid bag body 1 opens the inlet valve pipe 3 and closes the outlet valve and cleaning valve pipe 4. The food liquid is injected to the set amount and then the inlet valve pipe 3 is closed. It can then be transported through a container. When unloading, the outlet valve pipe 2 is opened to discharge the internal food liquid.

[0030] During cleaning, close the inlet valve pipe 3, open the outlet valve pipe 2, unscrew the threaded cap of the cleaning valve pipe 4, connect the high-pressure water source pipe with the nut fitting, and the high-pressure water enters the cleaning hose 5 and supports the cleaning hose 5. The cleaning hoses 5 are connected by the water supply hose 8, which supports the inner wall of the liquid bag body 1, keeping its interior hollow. At the same time, the cleaning nozzles 7 opened on the upper wall, lower wall and inner side wall of the cleaning hose 5 are expanded, spraying out fan-shaped water mist, which together with the adjacent cleaning nozzles 7 cover the inner wall of the liquid bag body 1, thereby achieving the brushing and cleaning of the entire inner wall of the liquid bag body 1.

[0031] The above structure replaces the traditional manual cleaning mode, greatly improving the cleaning efficiency of the transport liquid bag and facilitating its efficient recycling rate when transporting food liquids.

[0032] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

[0033] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

Claims

1. A soft, food-grade, reusable transport liquid bag, comprising a liquid bag body (1), characterized in that: A hose mounting seat (6) is welded and fixed on the inner wall of the liquid bag body (1). A cleaning hose (5) is glued and fixed between the hose mounting seats (6). A plurality of cleaning nozzles (7) are opened on the cleaning hose (5). A water delivery hose (8) is connected between the cleaning hoses (5). A cleaning valve pipe (4) penetrating the liquid bag body (1) is provided on the outer side of the cleaning hose (5).

2. The soft, food-grade, reusable transport liquid bag according to claim 1, characterized in that: The cleaning hose (5), the water delivery hose (8), and the hose mounting base (6) are all made of the same material as the liquid bag body (1).

3. The soft, food-grade, reusable transport liquid bag according to claim 2, characterized in that: The cleaning hose (5) is 1 cm away from the inner wall of the liquid bag body (1).

4. A soft, food-grade, reusable transport liquid bag according to claim 3, characterized in that: The cleaning hose (5) has cleaning nozzles (7) with oblique hole structure at the top and bottom, and cleaning nozzles (7) with vertical structure on the inner side of the cleaning hose (5).

5. A soft, food-grade, reusable transport liquid bag according to claim 4, characterized in that: The cleaning valve tube (4) is sealed to the liquid bag body (1), and the external thread of the cleaning valve tube (4) is screwed with a threaded cap for sealing.

6. A soft, food-grade, reusable transport liquid bag according to claim 5, characterized in that: The top of the liquid bag body (1) is sealed with an inlet valve pipe (3), and the bottom of the liquid bag body (1) is sealed with an outlet valve pipe (2).

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