Naringenin sterile packaging equipment

Abstract

The utility model discloses naringenin sterile packaging equipment, which relates to the technical field of material packaging equipment and comprises a conveying belt, a plurality of mounting strips are mounted on the conveying belt, weight sensors are fixed on the mounting strips, a storage block is mounted at the top of each weight sensor, and a top groove for placing a packaging bag is formed in each storage block; a first ultraviolet channel is arranged above the conveying belt, and an ultraviolet lamp tube is mounted in the first ultraviolet channel; an automatic feeding pump is installed on the side of the first ultraviolet channel, and a hot-pressing piece is arranged on the side, away from the first ultraviolet channel, of the automatic feeding pump. Through the integrated design, the three steps of sterilization, feeding and heat sealing are tightly combined in one device, and automatic control and optimization of the whole process are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material packaging equipment, in particular to aseptic packaging equipment for naringenin. Background Art

[0002] Naringenin, a natural compound with significant biological activity, is experiencing growing market demand. As consumers increasingly demand product safety and quality, aseptic packaging technology has become a key component in ensuring product quality.

[0003] Existing equipment has a low level of automation, often requiring manual intervention at multiple steps. Traditional sterilization methods often need to be performed in separate equipment or environments, making integration with the packaging process difficult and cumbersome. This not only increases operational complexity but can also reduce sterilization effectiveness due to time delays. Furthermore, interoperability between devices is weak. The sterilization, loading, and heat-sealing steps are often dispersed across multiple independent devices, resulting in low system integration and difficulty in achieving automated control and optimization of the overall process. This not only increases equipment costs and maintenance difficulties but also limits improvements in production efficiency. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a naringenin aseptic packaging device, including a conveyor belt, a plurality of mounting strips are installed on the conveyor belt, a weight sensor is fixed on the mounting strip, a storage block is installed on the top of the weight sensor, and a top groove for placing the packaging bag is provided on the storage block; a first ultraviolet channel is provided above the conveyor belt, and an ultraviolet lamp is installed in the first ultraviolet channel; an automatic feeding pump is installed on the side of the first ultraviolet channel, and a hot pressing part is provided on the side of the automatic feeding pump away from the first ultraviolet channel, the hot pressing part includes a top plate above the conveyor belt, two slides are provided, which pass through the top plate and are slidably connected to the top plate, a sliding groove for the slide to slide horizontally is provided on the top plate, two fixed screw rods are provided, which are respectively connected to the two slides, and the thread directions of the two screw rods are arranged in opposite directions, and a hot pressing plate is installed at the bottom of the two slides, the hot pressing ends of the two hot pressing plates are arranged oppositely, and a connecting part for driving the screw rod to rotate is provided.

[0005] Furthermore, the connecting part includes a connecting rod fixed to one end of one of the screw rods, and the outer side surfaces of the connecting rod and the screw rod are rotatably connected with a connecting block, the connecting block is fixed to the top plate, and a stepper motor is installed at the bottom of the top plate, and the output end of the stepper motor is connected to the connecting rod.

[0006] Furthermore, a second ultraviolet channel is provided on a side of the hot pressing plate away from the automatic feeding pump, and an ultraviolet lamp is installed inside the second ultraviolet channel.

[0007] Furthermore, a photoelectric sensor is installed on the automatic feeding pump, and the photoelectric sensor faces the conveyor belt. The distance between the output end of the automatic feeding pump and the center between the two hot pressing plates is A, and the distance between the two storage blocks is also A. The photoelectric sensor is electrically connected to the stepper motor and the drive motor of the conveyor belt. When the automatic feeding pump at the front end starts to feed the packaging bags on the previous storage block, the hot pressing part at the rear end also starts to hot-press and seal the packaging bags on the next storage block.

[0008] Furthermore, a collection box is provided below the conveying tail end of the conveyor belt.

[0009] The beneficial effects of this utility model are as follows: Through an integrated design, the three major steps of sterilization, loading, and heat sealing are tightly integrated into a single device, achieving automated control and optimization of the overall process. The device's UV sterilization module sterilizes materials and packaging bags in real time during the packaging process. By optimizing the sterilization process and equipment layout, the sterilization effect is improved. The use of high-precision components such as an automatic loading pump and photoelectric sensors enables accurate material metering and rapid loading. The device is equipped with an automatic heat-pressing sealing system that operates synchronously with the loading process, effectively further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the present utility model.

[0011] The accompanying drawings are explained as follows: 1. Conveyor belt; 2. Mounting bar; 3. Weight sensor; 4. Storage block; 41. Top groove; 5. First ultraviolet channel; 6. Automatic loading pump; 71. Top plate; 72. Slide; 73. Screw; 74. Hot pressing plate; 81. Connecting rod; 82. Connecting block; 83. Stepper motor; 9. Second ultraviolet channel; 10. Photoelectric sensor; 11. Collection box. DETAILED DESCRIPTION

[0012] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0013] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Naringenin aseptic packaging equipment, such as Figure 1 As shown, it includes a conveyor belt 1, a plurality of mounting strips 2 are installed on the conveyor belt 1, a weight sensor 3 is fixed on the mounting strip 2, a storage block 4 is installed on the top of the weight sensor 3, a top groove 41 for placing packaging bags is opened on the storage block 4, and a collection box 11 is provided below the conveying tail end of the conveyor belt 1; a first ultraviolet channel 5 is provided above the conveyor belt, and an ultraviolet lamp is installed in the first ultraviolet channel 5; an automatic feeding pump 6 is installed on the side of the first ultraviolet channel 5, and a hot pressing piece is provided on the side of the automatic feeding pump 6 away from the first ultraviolet channel 5, and the hot pressing piece is provided on the side away from the automatic feeding pump 6 A second ultraviolet channel 9 is provided, and an ultraviolet lamp is installed inside the second ultraviolet channel 9; a photoelectric sensor 10 is installed on the automatic feeding pump 6, and the photoelectric sensor 10 faces the conveyor belt 1. The distance between the output end of the automatic feeding pump 6 and the center between the two hot pressing plates 74 is A, and the distance between the two storage blocks 4 is also A. The photoelectric sensor 10 is electrically connected to the stepper motor 83 and the drive motor of the conveyor belt 1. When the automatic feeding pump 6 at the front end starts to feed the packaging bags on the previous storage block 4, the hot pressing part at the rear end also starts to hot-press and seal the packaging bags on the next storage block 4.

[0016] like Figure 1 As shown, in this embodiment, the hot pressing part includes a top plate 71 above the conveyor belt 1, two slides 72 are provided, which pass through the top plate 71 and are slidably connected to the top plate 71, and a sliding groove for the slide 72 to slide horizontally is opened on the top plate 71, and two fixed screw rods 73 are provided to be connected to the two slides 72 respectively, and the thread directions of the two screw rods 73 are set in opposite directions. A hot pressing plate 74 is installed at the bottom of the two slides 72, and the hot pressing ends of the two hot pressing plates 74 are set opposite to each other, and a connecting member for driving the screw rod 73 to rotate is provided; the connecting member includes a connecting rod 81 fixed to one end of one of the screw rods 73, and the outer side surfaces of the connecting rod 81 and the screw rod 73 are rotatably connected to a connecting block 82, which is fixed to the top plate 71, and a stepping motor 83 is installed at the bottom of the top plate 71, and the output end of the stepping motor 83 is connected to the connecting rod 81.

[0017] The working principle of this utility model is as follows:

[0018] Conveyor belt 1 is started, and empty bags are placed one by one in the top groove 41 of the storage block 4. The bags then follow conveyor belt 1 into the first UV channel 5. The UV lamp emits ultraviolet light of a specific wavelength, providing a preliminary sterilization treatment on the inner and outer surfaces of the bags. When the photoelectric sensor 10 detects that a bag on a storage block 4 is in the correct position, it sends a signal to the drive motor of conveyor belt 1 to stop and activate the automatic loading pump 6, which accurately injects the material into the bag according to the preset amount of naringenin. During this process, the weight sensor 3 monitors the weight of the bag in real time to ensure the accuracy of material addition.

[0019] After loading is complete, the weight sensor 3 reaches its rated value, the automatic loading pump 6 stops, and the conveyor belt 1 continues to operate. The preliminarily sterilized bags continue to move forward to the bottom of the hot press. At this time, the stepper motor 83 begins to operate, driving the two screws 73 to rotate synchronously through the connecting rod 81. The rotation of the screws 73 causes the two slides 72 to slide horizontally within the chute of the top plate 71, causing the two hot press plates 74 to move toward each other and gradually approach the opening of the bag. When the hot press plates 74 are in close contact with the bag, the high temperature and pressure work together to quickly melt and bond the seal of the bag, completing the sealing process. (In the subsequent process, the hot press and loading operate synchronously. That is, when the automatic loading pump 6 at the front begins loading the bag on the previous storage block 4, the hot press at the rear also begins hot-pressing and sealing the bag on the next storage block 4.)

[0020] After heat-sealing, the packaging bags continue along conveyor belt 1 to a second UV channel 9. Here, UV lamps sterilize the sealed bags again, further consolidating the sterility. The packaged naringenin product then slides off conveyor belt 1 into a collection bin 11, awaiting subsequent quality inspection, packaging, or shipment.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. Naringenin aseptic packaging equipment, comprising a conveyor belt (1), characterized in that: A plurality of mounting strips (2) are mounted on the conveyor belt (1), a weight sensor (3) is fixed on the mounting strip (2), a storage block (4) is mounted on the top of the weight sensor (3), and a top groove (41) for placing packaging bags is provided on the storage block (4); a first ultraviolet channel (5) is arranged above the conveyor belt, and an ultraviolet lamp is installed in the first ultraviolet channel (5); an automatic feeding pump (6) is installed on the side of the first ultraviolet channel (5), and a hot pressing part is arranged on the side of the automatic feeding pump (6) away from the first ultraviolet channel (5). The hot pressing part includes a top plate (71) above the conveyor belt (1), two slides (72) passing through the top plate (71) and slidably connected to the top plate (71), a slide groove for the slide (72) to slide horizontally is opened on the top plate (71), two fixed screw rods (73) are respectively connected to the two slides (72), and the thread directions of the two screw rods (73) are set in opposite directions, and the bottoms of the two slides (72) are both installed with hot pressing plates (74), the hot pressing ends of the two hot pressing plates (74) are set opposite to each other, and a connecting member for driving the screw rod (73) to rotate is provided.

2. The aseptic packaging equipment for naringenin according to claim 1, characterized in that: The connecting member includes a connecting rod (81) fixed to one end of one of the screw rods (73), and the outer side surfaces of the connecting rod (81) and the screw rod (73) are rotatably connected to a connecting block (82), the connecting block (82) is fixed to the top plate (71), and a stepping motor (83) is installed at the bottom of the top plate (71), and the output end of the stepping motor (83) is connected to the connecting rod (81).

3. The aseptic packaging equipment for naringenin according to claim 1, characterized in that: A second ultraviolet channel (9) is provided on a side of the hot pressing plate (74) away from the automatic feeding pump (6), and an ultraviolet lamp is installed inside the second ultraviolet channel (9).

4. The aseptic packaging equipment for naringenin according to claim 1, characterized in that: A photoelectric sensor (10) is installed on the automatic feeding pump (6), and the photoelectric sensor (10) faces the conveyor belt (1). The distance between the output end of the automatic feeding pump (6) and the center of the two hot pressing plates (74) is A, and the distance between the two storage blocks (4) is also A. The photoelectric sensor (10) is electrically connected to the stepper motor (83) and the driving motor of the conveyor belt (1). When the automatic feeding pump (6) at the front end starts to feed the packaging bag on the previous storage block (4), the hot pressing part at the rear end also starts to perform hot pressing and sealing on the packaging bag on the next storage block (4).

5. The aseptic packaging equipment for naringenin according to claim 1, characterized in that: A collection box (11) is provided below the conveying tail end of the conveyor belt (1).

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