A convenient and efficient prebiotic oligosaccharide syrup packaging system

Abstract

The application discloses a kind of convenient and efficient prebiotic oligosaccharide syrup packaging system, belong to liquid food packaging machinery technical field, including premixing component, filling column, filling component and conveying component;Premixing component is equipped with stirring tank and the double ribbon of opposite rotation, can flow homogenization syrup, prevent oligosaccharide settlement stratification, and the stable pressure supply of storage tank is stabilized;Filling column uses coaxial suction cavity and discharge pipe structure, is matched with feeding check valve, sliding air pump piston piece and spring type discharge airtight plate, relies on negative pressure suction, realizes accurate quantitative filling by positive pressure discharge, can also recycle residual material in pipe, and prevent dripping;Filling component is installed by positioning carriage array multiple filling columns, is matched with unified pneumatic system synchronous drive;Conveying component is conveyed bottle body by the aid of conveying belt, and automatic positioning and release of bottle body are completed by photosensitive sensor linkage cylinder baffle.

Description

Technical Field

[0001] This invention belongs to the field of liquid food packaging machinery technology, specifically referring to a convenient and efficient prebiotic oligosaccharide syrup packaging system. Background Technology

[0002] Prebiotic oligosaccharide syrup is a high-viscosity, high-sugar liquid material containing oligosaccharide components. It is highly susceptible to sedimentation and stratification when left to stand. Traditional syrup filling equipment lacks a dedicated homogenizing stirring structure, relying solely on simple unidirectional stirring with a paddle. This results in poor material circulation within the tank, and the sedimentation of oligosaccharides leads to uneven content of active ingredients in the bottles before and after filling, making it difficult to guarantee consistent product quality. Furthermore, existing filling equipment often uses single gravity discharge or simple piston filling heads, lacking independent backflow prevention and sealing structures. After filling high-viscosity syrups, residual material easily remains at the discharge port, causing stringing and dripping, contaminating the bottle and conveyor surface. This results in raw material loss and increased cleaning workload on the production line. Additionally, conventional filling valves lack a one-way anti-backflow design, allowing material to flow back during the suction stage, leading to large errors in single-fill volume and substandard filling accuracy. Summary of the Invention

[0003] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides a convenient and efficient prebiotic oligosaccharide syrup packaging system, which effectively solves the above problems.

[0004] The technical solution adopted by this invention is as follows: This invention proposes a convenient and efficient prebiotic oligosaccharide syrup packaging system, including a premixing component, a filling column, a filling accessory, and a conveying component. The filling column is located on the filling accessory, which is located in front of the premixing component, and the conveying component is located below the filling column. The premixing component includes a mixing tank, a double-bladed auger, a feeding hose, and a storage tank. The mixing tank is located on one side of the storage tank, and the double-bladed auger rotates inside the mixing tank. The bottom of the mixing tank is provided with a discharge pipe and a feed pipe. The feed pipe is connected to the storage tank, one end of the feeding hose is connected to the discharge pipe, and the other end of the feeding hose is connected to the filling column.

[0005] Furthermore, one end of the double-blade auger is provided with an auger motor, which is fixed outside the mixing tank. The double-blade auger includes an inner blade and an outer blade, with the outer blade located outside the inner blade. The inner blade and the outer blade have opposite spiral directions. A connecting rod is provided on the outer blade, and positioning plates are provided at both ends of the connecting rod. The positioning plates are fixed to the central shaft of the double-blade auger.

[0006] Preferably, the inner and outer blades of the double-bladed auger are designed to rotate in opposite directions, forming a bidirectional convection circulation inside the tank when rotating, which fully mixes the materials inside and outside, solving the problems of oligosaccharide syrup sedimentation and stratification, and ensuring that the composition of each batch of materials is uniform.

[0007] Furthermore, the filling column has a discharge pipe at its center, a suction chamber on the outside of the discharge pipe, an inlet pipe above the filling column, a feeding hose connected to the inlet pipe, an air pump pipe at the bottom of the filling column, and a positioning plate at the center of the filling column, which is mounted on a positioning slide.

[0008] Furthermore, the filling column also includes a feed check valve and an air pump piston plate. The feed check valve is located inside the feed pipe, and a valve plate is provided at the front end of the feed check valve. The valve plate is sealed and fitted against the inner wall of the suction chamber. The air pump piston plate is located inside the suction chamber and slides on the discharge pipe.

[0009] Furthermore, the filling column also includes a discharge pipe sealing plate and a sealing plate spring. The discharge pipe sealing plate is located at the top of the discharge pipe, one end of the sealing plate spring is located on the discharge pipe sealing plate, and the other end of the sealing plate spring is located on the top wall of the filling column. The discharge pipe sealing plate has a sealing groove in the center, and the top of the discharge pipe is located in the sealing groove.

[0010] Preferably, the filling column adopts a compact structure with the suction chamber and the discharge pipe coaxially integrated, which can be assembled in array. The built-in one-way valve prevents syrup backflow and ensures accurate filling quantity. The air pump piston plate has the functions of quantitative pushing and recycling of residual material in the discharge pipe. With the spring reset discharge pipe sealing plate, the pipe opening is normally blocked, eliminating dripping pollution and reducing raw material loss throughout the process. The material path and air path are independent of each other and are synchronously driven by a unified air source. It is suitable for viscous prebiotic oligosaccharide syrup, and the automated continuous filling is stable and reliable.

[0011] Furthermore, the filling accessory includes a lifting frame, a positioning slide, and a pneumatic assembly. The lifting frame is located on the side wall of the conveying assembly, and the top side wall of the lifting frame is provided with a slide support rod. The positioning slide is located on the slide support rod, the linear array of filling columns is located on the positioning slide, and the pneumatic assembly is located on the side wall of the lifting frame.

[0012] Furthermore, the pneumatic assembly includes an air pump hose, an air pump main pipe, and an air pump. The air pump is located on the side wall of the lifting frame, the air pump main pipe is connected to the air pump, the air pump hose is arranged in a linear array on the air pump main pipe, and the end of the air pump hose is connected to the air pump pipe.

[0013] Furthermore, the conveying assembly includes a conveying platform, a photosensitive sensor, a cylinder baffle, and a filling bottle. The photosensitive sensor is located at the end of the conveying platform, the cylinder baffle is located on one side of the end of the conveying platform, the filling bottle is located on the conveying platform, the filling bottle is located below the filling column, and a cylinder is provided on the rear side of the cylinder baffle. The cylinder is connected to the photosensitive sensor via an electrical signal.

[0014] Furthermore, the conveying platform includes a conveyor belt, side wall stops, and a cylinder mounting platform. The conveyor belt is located at the center of the conveying platform, the side wall stops are located on both sides of the conveyor belt, the cylinder mounting platform is located on the end side wall of the conveying platform, the photosensitive sensor is located on the side wall stops, and the cylinder is located on the cylinder mounting platform.

[0015] Preferably, the conveyor assembly relies on a conveyor belt to continuously transport the bottles, with side wall baffles on both sides limiting the bottles to prevent deviation. A photosensitive sensor detects the bottle's position in real time and automatically locks and positions it in conjunction with a cylinder and cylinder baffle. After filling, the bottles are automatically released, enabling continuous automated bottle feeding and positioning on the production line. The positioning is accurate and requires no manual intervention. The overall structure is simple to assemble and the conveying is stable, effectively ensuring filling alignment accuracy and improving the automation efficiency of the entire packaging line.

[0016] The beneficial effects achieved by the present invention using the above structure are as follows: 1. The premixing component uses a double-blade auger with opposite rotation directions, which can form bidirectional convection inside the tank, effectively preventing the sedimentation and stratification of prebiotic oligosaccharide syrup and ensuring that the composition of the filling material in each bottle is uniform.

[0017] 2. The filling column adopts a coaxial suction chamber and discharge pipe structure, equipped with a one-way valve for feeding, a sliding piston plate and a spring sealing plate. It achieves precise quantitative filling by relying on negative pressure suction and positive pressure discharge. It can also recover residual material in the discharge pipe, completely eliminate syrup leakage, reduce raw material waste and keep the production line clean.

[0018] 3. Multiple filling columns are arranged in an array and driven synchronously by a unified pneumatic system. With a conveying assembly equipped with a photosensitive sensor and cylinder baffle, it can automatically complete bottle conveying, precise positioning and continuous filling. The high degree of automation and multi-station synchronous operation greatly improve packaging production efficiency.

[0019] 4. The complete set of equipment integrates premixed storage, quantitative filling and automatic conveying functions. Each component is easy to disassemble and maintain. It is suitable for viscous oligosaccharide syrup materials, operates stably with a low failure rate, is easy to operate, and has higher overall production efficiency. Attached Figure Description

[0020] Figure 1 This is a perspective view of a convenient and efficient prebiotic oligosaccharide syrup packaging system proposed in this invention. Figure 2 This is a front view of a convenient and efficient prebiotic oligosaccharide syrup packaging system proposed in this invention. Figure 3 The left view shows a convenient and efficient prebiotic oligosaccharide syrup packaging system proposed in this invention. Figure 4 for Figure 2 A cross-sectional view along the cutting line AA; Figure 5 This is a schematic diagram of the structure of a double-blade auger for a convenient and efficient prebiotic oligosaccharide syrup packaging system proposed in this invention. Figure 6 This is a cross-sectional schematic diagram of the filling column of a convenient and efficient prebiotic oligosaccharide syrup packaging system proposed in this invention.

[0021] Among them, 1. Premixing component, 11. Mixing tank, 111. Discharge pipe, 112. Feed pipe, 12. Double-blade auger, 121. Auger motor, 122. Inner blade, 123. Outer blade, 124. Connecting rod, 125. Positioning plate, 13. Feeding hose, 14. Storage tank, 2. Filling column, 21. Suction chamber, 22. Discharge pipe, 23. Feed pipe, 24. Air pump pipe, 25. Positioning plate, 26. Feeding check valve, 261. Valve plate, 27. Air pump piston plate, 2 8. Discharge pipe sealing plate; 281. Sealing groove; 29. ​​Sealing plate spring; 3. Filling accessories; 31. Lifting frame; 311. Slide support rod; 32. Positioning slide; 33. Pneumatic components; 331. Air pump hose; 332. Air pump main pipe; 333. Air pump; 4. Conveying components; 41. Conveying platform; 411. Conveyor belt; 412. Side wall stop bar; 413. Cylinder mounting platform; 42. Photosensitive sensor; 43. Cylinder baffle; 431. Cylinder; 44. Filling bottle.

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0025] like Figures 1-6As shown, this invention proposes a convenient and efficient prebiotic oligosaccharide syrup packaging system, including a premixing component 1, a filling column 2, a filling attachment 3, and a conveying component 4. The filling column 2 is located on the filling attachment 3, which is located in front of the premixing component 1, and the conveying component 4 is located below the filling column 2. The premixing component 1 includes a mixing tank 11, a double-blade auger 12, a feeding hose 13, and a storage tank 14. The mixing tank 11 is located on one side of the storage tank 14, and the double-blade auger 12 rotates inside the mixing tank 11. The bottom of the mixing tank 11 is provided with a discharge pipe 111 and a feed pipe 112. The feed pipe 112 is connected to the storage tank 14, one end of the feeding hose 13 is connected to the discharge pipe 111, and the other end of the feeding hose 13 is connected to the filling column 2.

[0026] One end of the double-blade auger 12 is provided with an auger motor 121, which is fixed to the outside of the mixing tank 11. The double-blade auger 12 includes an inner blade 122 and an outer blade 123. The outer blade 123 is located outside the inner blade 122. The inner blade 122 and the outer blade 123 have opposite spiral directions. A connecting rod 124 is provided on the outer blade 123. Positioning pieces 125 are provided at both ends of the connecting rod 124. The positioning pieces 125 are fixed to the central shaft of the double-blade auger 12.

[0027] The filling column 2 has a discharge pipe 22 at its center, a suction chamber 21 on the outside of the discharge pipe 22, an inlet pipe 23 at the top of the filling column 2, a feeding hose 13 connected to the inlet pipe 23, an air pump pipe 24 at the bottom of the filling column 2, a positioning plate 25 at the center of the filling column 2, and the positioning plate 25 is located on the positioning slide 32.

[0028] The filling column 2 also includes a feed check valve 26 and an air pump piston plate 27. The feed check valve 26 is located in the feed pipe 23. The front end of the feed check valve 26 is provided with a valve plate 261. The valve plate 261 is sealed and fitted with the inner wall of the suction chamber 21. The air pump piston plate 27 is located in the suction chamber 21 and slides on the discharge pipe 22.

[0029] The filling column 2 also includes a discharge pipe sealing plate 28 and a sealing plate spring 29. The discharge pipe sealing plate 28 is located at the top of the discharge pipe 22. One end of the sealing plate spring 29 is located on the discharge pipe sealing plate 28, and the other end of the sealing plate spring 29 is located on the top wall of the filling column 2. The center of the discharge pipe sealing plate 28 is provided with a sealing groove 281, and the top of the discharge pipe 22 is located in the sealing groove 281.

[0030] The filling accessory 3 includes a lifting frame 31, a positioning slide 32, and a pneumatic component 33. The lifting frame 31 is located on the side wall of the conveying component 4. The top side wall of the lifting frame 31 is provided with a slide support rod 311. The positioning slide 32 is located on the slide support rod 311. The filling column 2 is arranged in a linear array on the positioning slide 32. The pneumatic component 33 is located on the side wall of the lifting frame 31.

[0031] The pneumatic assembly 33 includes an air pump hose 331, an air pump main pipe 332, and an air pump 333. The air pump 333 is located on the side wall of the lifting frame 31. The air pump main pipe 332 is connected to the air pump 333. The air pump hose 331 is arranged in a linear array on the air pump main pipe 332. The end of the air pump hose 331 is connected to the air pump pipe 24.

[0032] The conveying assembly 4 includes a conveying platform 41, a photosensitive sensor 42, a cylinder baffle 43, and a filling bottle 44. The photosensitive sensor 42 is located at the end of the conveying platform 41, the cylinder baffle 43 is located on one side of the end of the conveying platform 41, and the filling bottle 44 is located on the conveying platform 41 and below the filling column 2.

[0033] The conveying platform 41 includes a conveyor belt 411, side wall baffles 412, and a cylinder mounting platform 413. The conveyor belt 411 is located at the center of the conveying platform 41, the side wall baffles 412 are located on both sides of the conveyor belt 411, the cylinder mounting platform 413 is located on the end side wall of the conveying platform 41, the photosensitive sensor 42 is located on the side wall baffles 412, and the cylinder 431 is located on the cylinder mounting platform 413.

[0034] In practical use, the prebiotic oligosaccharide syrup is pumped into the mixing tank 11 through the feed pipe 112. The auger motor 121 is started, driving the double-bladed auger 12 to rotate at a constant speed. Since the inner blade 122 and the outer blade 123 rotate in opposite directions, during rotation, the inner blade 122 pushes the syrup to one end of the tank, and the outer blade 123 pushes the syrup to the other end of the tank, creating an internal and external convection circulation of the syrup inside the tank. This continuously homogenizes and stirs the syrup, preventing the oligosaccharide components in the syrup from settling and stratifying, ensuring that the composition of each bottle of material is uniform. After stirring, the syrup flows into the storage tank 14 below through the discharge pipe 111 by gravity for temporary storage, maintaining a stable liquid pressure and providing a continuous and stable supply for subsequent filling.

[0035] Empty bottles 44 are placed sequentially at the feed end of conveyor belt 411, which drives the bottles 44 to move at a constant speed towards the filling station. Side wall baffles 412 on both sides guide and limit the bottles 44, ensuring that the bottles are conveyed in a straight line and avoiding deviation or misalignment. When the bottles 44 move to below the filling station, the photosensitive sensor 42 detects the bottle signal and immediately sends a control command to the cylinder 431. The piston rod of the cylinder 431 extends rapidly, pushing the cylinder baffle 43 to block the conveyor belt 411, preventing the bottles 44 from moving forward and ensuring that the bottles 44 are precisely positioned directly below the discharge pipe 22 of the corresponding filling column 2, thus completing the station positioning.

[0036] The air pump 333 is activated to perform the suction action. The air pump 333 simultaneously evacuates the lower cavity of the suction chamber 21 of all filling columns 2 through the air pump main pipe 332, each air pump hose 331, and the air pump pipe 24, creating a negative pressure environment in the lower part of the suction chamber 21. Under the action of the air pressure difference, the air pump piston plate 27 slides downward along the outer wall of the discharge pipe 22. At the same time, a negative pressure is simultaneously formed in the upper cavity of the suction chamber 21, causing the valve plate 261 of the feed check valve 26 to open inward. The syrup in the storage tank 14 is sucked into the upper cavity of the suction chamber 21 through the feed hose 13 and the feed pipe 23. When the air pump piston plate 27 slides to the set lower limit position, the suction chamber 21 sucks in a set volume of syrup, completing the quantitative suction. During this process, the discharge pipe sealing plate 28 is always pressed against the top of the discharge pipe 22 by the elastic force of the sealing plate spring 29 to prevent syrup from dripping and leaking from the discharge pipe 22.

[0037] After the material is sucked up, the air pump 333 switches to air supply mode, injecting compressed air into the lower cavity of the suction chamber 21 through the air pump pipe 24. The air pressure in the cavity rises rapidly, pushing the air pump piston plate 27 to slide upward along the discharge pipe 22, squeezing the syrup in the upper part of the suction chamber 21. At this time, the valve plate 261 of the feed check valve 26 automatically closes under pressure, blocking the syrup backflow path. As the air pump piston plate 27 continues to move upward, the syrup pressure in the upper part of the suction chamber 21 continues to rise. When the syrup pressure is greater than the elastic force of the sealing plate spring 29, the pressure pushes the sealing plate 28 of the discharge pipe upward to compress the sealing plate spring 29, causing the top of the discharge pipe 22 to disengage from the sealing groove 281, opening the discharge channel. Under pressure, the syrup quickly passes through the discharge pipe 22 and is injected into the positioned filling bottle 44 from the lower outlet. When the air pump piston plate 27 moves to the upper limit position, all the syrup in the suction chamber 21 is discharged, completing a single quantitative filling.

[0038] After filling is complete, when the air pump piston plate 27 moves to the upper limit position, it is located at the feed check valve 26, causing it to squeeze the valve plate 261, preventing it from popping out. The air pump 333 switches to suction mode, reducing the pressure in the suction chamber 21. The air pump piston plate 27 slowly descends. As it slides down and blocks the feed check valve 26, the pressure in the suction chamber 21 above the piston plate 27 decreases, leaving residue in the discharge pipe 22. The remaining material pushes open the discharge pipe sealing plate 28 and enters the suction chamber 21, preventing the remaining material in the discharge pipe 22 from dripping and contaminating the conveyor belt 411 or the bottle body of the filling bottle 44. After the air pump piston plate 27 passes the feed one-way valve 26, the feed one-way valve 26 opens again. At the same time, the discharge pipe sealing plate 28 moves downward under the return force of the sealing plate spring 29, pressing it again against the top of the discharge pipe 22, closing the discharge channel, and sucking in the next quantitative syrup, preparing for the next filling. At the same time, the cylinder 431 drives the cylinder baffle 43 to retract, releasing the obstruction to the filling bottle 44. The filled syrup bottle continues to be conveyed forward with the conveyor belt 411, and the next empty bottle immediately enters the filling station, repeating the above positioning, suction, and filling process to realize the continuous and automated packaging of prebiotic oligosaccharide syrup.

[0039] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

[0041] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A convenient and efficient prebiotic oligosaccharide syrup packaging system, characterized in that: It includes a premixing component (1), a filling column (2), a filling attachment (3) and a conveying component (4), wherein the filling column (2) is disposed on the filling attachment (3), the filling attachment (3) is disposed in front of the premixing component (1), and the conveying component (4) is disposed below the filling column (2); The premixing assembly (1) includes a mixing tank (11), a double-bladed auger (12), a feeding hose (13), and a storage tank (14). The mixing tank (11) is located on one side of the storage tank (14). The double-bladed auger (12) rotates inside the mixing tank (11). The bottom of the mixing tank (11) is provided with a discharge pipe (111) and a feed pipe (112). The feed pipe (112) is connected to the storage tank (14). One end of the feeding hose (13) is connected to the discharge pipe (111), and the other end of the feeding hose (13) is connected to the filling column (2).

2. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 1, characterized in that: One end of the double-blade auger (12) is provided with an auger motor (121), which is fixed outside the mixing tank (11). The double-blade auger (12) includes an inner blade (122) and an outer blade (123). The outer blade (123) is located outside the inner blade (122). The inner blade (122) and the outer blade (123) have opposite spiral directions. The outer blade (123) is provided with a connecting rod (124). The two ends of the connecting rod (124) are provided with positioning plates (125), which are fixed to the central axis of the double-blade auger (12).

3. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 2, characterized in that: The filling column (2) has a discharge pipe (22) at its center, and a suction chamber (21) is located outside the discharge pipe (22). The filling column (2) has an inlet pipe (23) above it, and the feeding hose (13) is connected to the inlet pipe (23). The filling column (2) has an air pump pipe (24) at its bottom, and a positioning plate (25) at its center.

4. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 3, characterized in that: The filling column (2) also includes a feed check valve (26) and an air pump piston plate (27). The feed check valve (26) is located in the feed pipe (23). The feed check valve (26) has a valve plate (261) at its front end. The valve plate (261) is sealed and fitted to the inner wall of the suction chamber (21). The air pump piston plate (27) is located in the suction chamber (21) and slides on the discharge pipe (22).

5. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 4, characterized in that: The filling column (2) also includes a discharge pipe sealing plate (28) and a sealing plate spring (29). The discharge pipe sealing plate (28) is located at the top of the discharge pipe (22). One end of the sealing plate spring (29) is located on the discharge pipe sealing plate (28), and the other end of the sealing plate spring (29) is located on the top wall of the filling column (2). The discharge pipe sealing plate (28) has a sealing groove (281) in the center, and the top of the discharge pipe (22) is located in the sealing groove (281).

6. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 5, characterized in that: The filling accessory (3) includes a lifting frame (31), a positioning slide (32) and a pneumatic component (33). The lifting frame (31) is located on the side wall of the conveying component (4). The top side wall of the lifting frame (31) is provided with a slide support rod (311). The positioning slide (32) is located on the slide support rod (311). The filling column (2) is arranged in a linear array on the positioning slide (32). The pneumatic component (33) is located on the side wall of the lifting frame (31). The positioning plate (25) is located on the positioning slide (32).

7. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 6, characterized in that: The pneumatic assembly (33) includes an air pump hose (331), an air pump main pipe (332), and an air pump (333). The air pump (333) is located on the side wall of the lifting frame (31). The air pump main pipe (332) is connected to the air pump (333). The air pump hose (331) is arranged in a linear array on the air pump main pipe (332). The end of the air pump hose (331) is connected to the air pump pipe (24).

8. The convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 7, characterized in that: The conveying assembly (4) includes a conveying platform (41), a photosensitive sensor (42), a cylinder baffle (43), and a filling bottle (44). The photosensitive sensor (42) is located at the end of the conveying platform (41), the cylinder baffle (43) is located on one side of the end of the conveying platform (41), the filling bottle (44) is located on the conveying platform (41), the filling bottle (44) is located below the filling column (2), and a cylinder (431) is provided on the rear side of the cylinder baffle (43). The cylinder (431) is connected to the photosensitive sensor (42) by an electrical signal.

9. A convenient and efficient prebiotic oligosaccharide syrup packaging system according to claim 8, characterized in that: The conveying platform (41) includes a conveyor belt (411), side wall baffles (412), and a cylinder mounting platform (413). The conveyor belt (411) is located at the center of the conveying platform (41), the side wall baffles (412) are located on both sides of the conveyor belt (411), the cylinder mounting platform (413) is located on the end side wall of the conveying platform (41), the photosensitive sensor (42) is located on the side wall baffles (412), and the cylinder (431) is located on the cylinder mounting platform (413).

Images