Pulse sterilization device for packaging machines

Abstract

The utility model discloses a pulse sterilization device of packing machine, including frame and filling mechanism, the frame is connected on filling mechanism, the upper end of frame is fixed with sterilization mechanism, the sterilization mechanism includes base and first casing, the base is fixed with the storage tank on, the storage tank is divided into feed cavity and discharge cavity, the inner wall of first casing is fixed with a plurality of pulse sterilization module, the feed cavity is connected with pulse sterilization module, the discharge cavity is also connected with the other end of pulse sterilization module, the upper end of feed cavity is welded with feed inlet, the upper end of discharge cavity is welded with discharge port, the discharge port is connected with filling mechanism, and the pipeline connection of feed inlet and material, the utility model discloses through increasing or reducing the quantity of pulse sterilization module, adjusts sterilization efficiency, controls sterilization flow, makes the sterilization flow of material, can satisfy the output flow of filling mechanism.

Description

Technical Field

[0001] This utility model relates to the field of pulse sterilization equipment technology, specifically to a pulse sterilization device for packaging machines. Background Technology

[0002] Pulse sterilization devices are typically installed directly inside pipelines and sterilize liquid materials using sterilization lamps. However, the presence of this device within the pipeline affects the flow rate. Therefore, when selecting pipelines, it is necessary to choose pipes with larger diameters to reduce the impact of the sterilization device on the flow rate, which increases costs. Furthermore, the flow rate cannot be controlled, making it impossible to adjust the flow rate according to the filling requirements when sterilizing different products, resulting in low production efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a pulse sterilization device for a packaging machine. Multiple pulse sterilization modules are installed on the inner wall of the first housing. The feeding chamber is connected to the multiple pulse sterilization modules. By increasing or decreasing the number of pulse sterilization modules, the sterilization efficiency is adjusted and the sterilization flow rate is controlled so that the sterilization flow rate of the material can meet the output flow rate of the filling mechanism.

[0004] This utility model provides the following technical solution: a pulse sterilization device for a packaging machine, including a frame and a filling mechanism. The frame is connected to the filling mechanism, and a sterilization mechanism is fixed at the upper end of the frame. The sterilization mechanism includes a base and a first housing. A storage tank is fixed on the base, and a partition is welded inside the storage tank, dividing the storage tank into an inlet chamber and an outlet chamber. A pulse sterilization module is fixed on the inner wall of the first housing. The inlet chamber is connected to the pulse sterilization module for pulse sterilization of the material. The outlet chamber is also connected to the other end of the pulse sterilization module for introducing the sterilized material into the outlet chamber. An inlet is welded to the upper end of the inlet chamber, and an outlet is welded to the upper end of the outlet chamber. The outlet is connected to the filling mechanism, and the inlet is connected to a material pipeline.

[0005] Furthermore, a module mounting base is fixed on the inner wall of the first housing, and the pulse sterilization module is connected to the module mounting base to avoid the pulse sterilization module being directly connected to the inner wall.

[0006] Furthermore, the pulse sterilization module includes a sterilization channel and a pulse sterilization lamp. The pulse sterilization lamp is installed inside the sterilization channel and located on the side of the sterilization channel near the top plate, which avoids the pulse sterilization lamp being immersed in liquid material. The two ends of the pulse sterilization lamp are located outside the sterilization channel, which facilitates wiring the two ends of the pulse sterilization lamp.

[0007] Furthermore, a second shell is fixed to the back of the first shell, the second shell is fixed to the base, and a cooler is fixed to the inner wall of the second shell. The cooler is connected between the discharge chamber and the sterilization channel to cool the sterilized material and prevent the packaging bag from deforming due to high temperature during filling.

[0008] Furthermore, a base plate is formed on the top surface of the storage tank, and a groove is formed on the top of the first shell. The base plate is flush with the bottom surface of the groove, and the inlet and outlet are both located on the bottom surface of the groove, which improves the aesthetics of the top surface of the first shell.

[0009] Furthermore, quick-connect interfaces are connected to both ends of the storage tank. These quick-connect interfaces are located at different heights, which facilitates the installation and removal of pipelines and increases efficiency when adding or removing pulse sterilization modules.

[0010] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: multiple pulse sterilization modules are installed on the inner wall of the first housing, and the feeding chamber is connected to multiple pulse sterilization modules. By using multiple pulse sterilization modules, the flow rate of liquid materials during sterilization is increased. By increasing or decreasing the number of pulse sterilization modules, the sterilization efficiency is adjusted and the sterilization flow rate is controlled, so that the sterilization flow rate of the material can meet the output flow rate of the filling mechanism. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the installation position of the pulse sterilization device of this utility model; Figure 2 This is a perspective view of the pulse sterilization device of this utility model; Figure 3 This is an internal structural diagram of the pulse sterilization device of this utility model; Figure 4 This is an internal structural diagram of the pulse sterilization device of this utility model from another perspective; Figure 5 This is a schematic diagram of the internal structure of the storage tank of this utility model; In the diagram: 1. Frame; 2. Sterilization mechanism; 21. First housing; 22. Second housing; 23. Storage tank; 231. Feed inlet; 232. Discharge outlet; 233. Quick-connect interface; 234. Feed chamber; 235. Discharge chamber; 236. Partition; 237. Base plate; 24. Base; 25. Cooler; 26. Pulse sterilization module; 261. Module mounting base; 262. Pulse sterilization lamp; 263. Sterilization channel; 3. Filling mechanism. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figures 1 to 5 This utility model provides a technical solution: a pulse sterilization device for a packaging machine, including a frame 1 and a filling mechanism 3. The frame 1 is bolted to the filling mechanism 3. A sterilization mechanism 2 is fixed to the upper end of the frame 1. The sterilization mechanism 2 includes a base 24 and a first housing 21. A storage tank 23 is fixed on the base 24. The base 24 is fastened to the frame 1 and fixed to the frame 1 by bolts. A partition 236 is welded inside the storage tank 23. The partition 236 is located in the middle of the storage tank 23, dividing the storage tank 23 into an inlet chamber 234 and an outlet chamber 235. The inlet chamber 234... Material collection before sterilization ensures that all materials enter the pulse sterilization module 26. Multiple pulse sterilization modules 26 are fixed to the inner wall of the first housing 21. The number of pulse sterilization modules 26 is selected based on the actual flow rate requirement; the higher the flow rate requirement, the more pulse sterilization modules 26 are required. The feeding chamber 234 is connected to the pulse sterilization module 26 for pulse sterilization of the material. The discharging chamber 235 is also connected to the other end of the pulse sterilization module 26, used to pass the sterilized material into the discharging chamber 235. The sterilized material is then fed into the filling chamber via the discharging chamber 235. Within mechanism 3, a stable supply of material is provided to the filling mechanism 3. An inlet 231 is welded to the upper end of the inlet chamber 234, and an outlet 232 is welded to the upper end of the outlet chamber 235. The outlet 232 is connected to the filling mechanism 3, and the inlet 231 is connected to the material pipeline. Liquid material is pumped into the inlet chamber 234 through the inlet 231. A pulse sterilization module 26 is connected to the pipeline of the inlet chamber 234. Multiple pipelines pass the liquid material into the pulse sterilization module 26 for sterilization, reducing bacteria in the liquid material and further reducing the risk of spoilage of the material inside the packaging bag. The system utilizes a storage tank 23 for buffering and incorporates multiple pipelines to allow liquid materials from these pipelines to be simultaneously introduced into the pulse sterilization module 26. This improves sterilization efficiency, as each pulse sterilization module 26 is small in size and provides more thorough sterilization. By connecting multiple pulse sterilization modules 26 in parallel within the pipeline, the number of modules can control the total sterilization flow rate, ensuring that the sterilized material meets the consumption requirements for filling. Furthermore, increasing or decreasing the number of pulse sterilization modules 26 allows for flow rate adjustment to meet the needs of different products.

[0014] like Figure 3As shown, a module mounting base 261 is fixed on the inner wall of the first housing 21. The pulse sterilization module 26 is connected to the module mounting base 261. The module mounting base 261 is in the shape of an inverted "Z". The pulse sterilization module 26 is fixed on the protruding surface of the module mounting base 261. Connecting plates are formed on both sides of the pulse sterilization module 26. The connecting plates are connected to the module mounting base 261 by bolts.

[0015] The pulse sterilization module 26 includes a sterilization channel 263 and a pulse sterilization lamp 262. The pulse sterilization lamp 262 is installed inside the sterilization channel 263 and located on the side of the sterilization channel 263 near the top plate, which avoids immersing the pulse sterilization lamp 262 in the material. At the same time, the height of the material is lower than the height of the pulse sterilization lamp 262, which reduces the sealing requirements between the pulse sterilization lamp 262 and the sterilization channel 263. The two ends of the pulse sterilization lamp 262 are located on the outside of the sterilization channel 263, which facilitates wiring of the pulse sterilization lamp 262.

[0016] like Figure 4 As shown, a second housing 22 is fixed to the back of the first housing 21. The second housing 22 is bolted to the base 24. A cooler 25 is fixed to the inner wall of the second housing 22. The cooler 25 is connected between the discharge chamber 235 and the sterilization channel 263. After sterilization, the material enters the cooler 25 to cool the liquid material and prevent the packaging bag from softening due to high temperature.

[0017] like Figure 2 and 3 As shown, a base plate 237 is formed on the top surface of the storage tank 23, and a groove is formed on the top of the first housing 21. The base plate 237 is flush with the bottom surface of the groove. The inlet 231 and the outlet 232 are both located on the bottom surface of the groove, so that after the storage tank 23 is installed, the base plate 237 of the storage tank 23 is flush with the groove of the first housing 21, which improves the aesthetics.

[0018] like Figure 3 and 5 As shown, multiple quick-connect interfaces 233 are connected to both ends of the storage tank 23. The quick-connect interfaces 233 are located at different heights, making it convenient to install and disassemble the pipeline.

[0019] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pulse sterilization device for a packaging machine, comprising a frame and a filling mechanism, wherein the frame is connected to the filling mechanism, and a sterilization mechanism is fixed to the upper end of the frame, characterized in that: The sterilization mechanism includes a base and a first housing. A storage tank is fixed on the base, and a partition is welded inside the storage tank, dividing the storage tank into an inlet chamber and an outlet chamber. A pulse sterilization module is fixed on the inner wall of the first housing. The inlet chamber is connected to the pulse sterilization module for pulse sterilization of the material. The outlet chamber is also connected to the other end of the pulse sterilization module for introducing the sterilized material into the outlet chamber. An inlet is welded to the upper end of the inlet chamber, and an outlet is welded to the upper end of the outlet chamber. The outlet is connected to a filling mechanism, and the inlet is connected to a material pipeline.

2. The pulse sterilization device for the packaging machine according to claim 1, characterized in that: A module mounting base is fixed on the inner wall of the first housing, and the pulse sterilization module is connected to the module mounting base.

3. The pulse sterilization device for the packaging machine according to claim 2, characterized in that: The pulse sterilization module includes a sterilization channel and a pulse sterilization lamp. The pulse sterilization lamp is installed inside the sterilization channel and located on the side of the sterilization channel near the top plate. Both ends of the pulse sterilization lamp are located on the outside of the sterilization channel.

4. The pulse sterilization device for the packaging machine according to claim 1, characterized in that: A second housing is fixed to the back of the first housing, the second housing is fixed to the base, and a cooler is fixed to the inner wall of the second housing. The cooler is connected between the discharge chamber and the sterilization channel.

5. The pulse sterilization device for the packaging machine according to claim 1, characterized in that: The top surface of the storage tank is also formed with a base plate, and the top of the first shell is formed with a groove. The base plate is flush with the bottom surface of the groove, and the inlet and outlet are both located on the bottom surface of the groove.

6. The pulse sterilization device for the packaging machine according to claim 1, characterized in that: The storage tank is connected to quick-connect fittings at both ends, with the quick-connect fittings located at different heights.

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