A kind of disinfection and sterilization equipment for food packaging bag production

Abstract

The invention discloses a disinfection and sterilization device for food packaging bag production, which relates to the technical field of food packaging bag production, and comprises a base, and a frame fixedly connected to the upper surface of the base; a circulation device, by arranging the circulation device, the disinfectant remaining after the outer surface of the food packaging bag is disinfected can be recovered and sprayed onto the outer surface of the food packaging bag again, thereby achieving the recycling and reuse of the disinfectant, the circulation device is used to recycle the disinfectant sprayed onto the outer surface of the packaging bag, and a water tank fixedly connected to the outer surface of the circulation device; a spraying device, by arranging the spraying device, when the circulation device pours the disinfectant into the inner cavity of the spraying device, the disinfectant can be struck, so that the disinfectant is splashed into the inner cavity of the water tank, thereby achieving the disinfection of the food packaging bag passing through the inner cavity of the water tank, and achieving the effect of spraying and disinfecting the outer surface of the food packaging bag during the production process.

Description

Technical Field

[0001] The invention relates to the technical field of food packaging bag production, in particular to a disinfection and sterilization device for food packaging bag production. Background Art

[0002] The production of food packaging bags is a delicate and complex process. First, suitable raw materials, such as plastic film, must be selected. Then, through a series of processes such as film blowing, printing, and lamination, these materials are processed into packaging films with specific functions and appearances. Next, bag making operations are carried out on the production line, where heat sealing, cutting, and other steps are used to transform the packaging films into food packaging bags of various shapes and sizes. Throughout the entire production process, strict quality control is required to ensure that the packaging bags meet food packaging standards and requirements to ensure food safety and quality.

[0003] After the food packaging bags are produced, they need to be disinfected. Most of the methods used in the market to disinfect food packaging bags are to immerse them in water. However, immersion in disinfectant will affect the sealing of the food packaging bags. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A disinfection and sterilization device for producing food packaging bags, comprising a base and a frame fixedly connected to the upper surface of the base;

[0005] A circulation device is provided, which can recover the disinfectant remaining after disinfecting the outer surface of the food packaging bag and spray it onto the outer surface of the food packaging bag again, thereby achieving the recycling and reuse of the disinfectant. The circulation device is used to recycle the disinfectant sprayed onto the outer surface of the packaging bag, and a water tank is fixedly connected to the outer surface of the circulation device;

[0006] The spraying device is provided so that when the circulation device pours the disinfectant into the inner cavity of the spraying device, the disinfectant can be struck, so that the disinfectant splashes into the inner cavity of the water tank, thereby achieving the disinfection of the food packaging bag passing through the inner cavity of the water tank. The spraying device is used to break up the disinfectant and spray it onto the outer surface of the packaging bag;

[0007] The slide rail mechanism can clamp the food packaging bags that need to be cleaned and disinfected, and then allow the clamped food packaging bags to pass into the inner cavity of the water tank, thereby disinfecting the food packaging bags and preventing the hazards caused by direct contact between humans and disinfectant water. The slide rail mechanism has a mechanism for sliding the packaging bags in the inner cavity of the water tank, and a connecting frame fixedly connected to the upper surface of the slide rail mechanism;

[0008] The water tank is fixedly connected to the top of the frame, the circulation device is fixedly connected to the top of the frame through the water tank, the spray device is fixedly connected to the inner wall of the spray device, the connecting frame is fixedly connected to the outer surface of the water tank, and the slide rail mechanism is fixedly connected to the top of the water tank through the connecting frame;

[0009] The sliding rail mechanism includes a track bar, which is fixedly connected to the top surface of the inner cavity of the connecting frame. The setting of the track bar can limit the sliding ball so that the sliding ball can slide stably in the inner cavity of the track bar. The inner cavity of the track bar is slidably connected to the sliding ball, the outer surface of the sliding ball is fixedly connected to a connecting block, and the outer surface of the connecting block is fixedly connected to a U-shaped rod. The setting of the connecting block and the U-shaped rod can drive the clamping device to move at the track bar.

[0010] Preferably, the circulation device includes a fixed frame, which is fixedly connected to the outer surface of the water tank. The upper surface of the fixed frame is fixedly connected to a water inlet funnel. The setting of the water tank can collect the disinfectant sprayed onto the outer surface of the food packaging bag and dripping. The middle part of the inner wall of the water inlet funnel is fixedly connected to a guide block. The setting of the water inlet funnel and the guide block can divert the disinfectant entering the inner cavity of the water tank, so that the disinfectant moves toward both sides of the water tank.

[0011] Preferably, the circulation device also includes a connecting funnel, which is fixedly connected to the bottom surface of the water tank cavity. The connecting funnel passes through the water tank, and the bottom end of the connecting funnel is fixedly connected to a first connecting pipe. The setting of the connecting funnel can leak the disinfectant in the water tank cavity into the inner cavity of the first connecting pipe, thereby achieving the collection of the disinfectant in the water tank cavity.

[0012] Preferably, the end of the first connecting tube away from the connecting funnel is fixedly connected to a water pump, and the water outlet end of the water pump is fixedly connected to a second connecting tube. The water pump is a prior art. After being connected to the power supply, the disinfectant in the inner cavity of the first connecting tube will be drawn into the inner cavity of the water pump and discharged from the opening of the second connecting tube. The end of the second connecting tube away from the water pump extends to the inner cavity of the water inlet funnel, and the water outlet end of the second connecting tube is located directly above the guide block.

[0013] Preferably, the spraying device includes a barrier shell, which is fixedly connected to the inner wall of the fixed frame, and the outer surface of the water pump is fixedly connected to a fixing plate. The setting of the fixing plate can fix the water pump on the outer surface of the barrier shell, and the fixing plate is fixedly connected to the outer surface of the barrier shell. The outer surface of the barrier shell is fixedly connected to a support rod, and the end of the support rod is fixedly connected to a servo motor. The setting of the servo motor can cause the rotating rod to rotate after the power is connected.

[0014] Preferably, the output end of the servo motor is fixedly connected to a rotating rod, and the rotating rod passes through the blocking shell and extends to the inner cavity of the blocking shell. The inner wall of the blocking shell is fixedly connected to a limiting sleeve on the side away from the servo motor, and the end of the rotating rod away from the servo motor is rotatably connected to the inner wall of the limiting sleeve. The setting of the limiting sleeve can limit the end of the rotating rod away from the servo motor, so that the rotating rod can rotate more stably and will not shake during rotation due to the excessive length of the rotating rod.

[0015] Preferably, the outer surface of the rotating rod is fixedly connected to a first fixed block, the outer surface of the first fixed block is fixedly connected to a circular ring, the outer surface of the circular ring is slidably connected to a sliding ring, and the outer surface of the sliding ring is fixedly connected to a striking plate. The setting of the circular ring can limit the sliding ring, so that the striking plate can produce a certain amount of shaking when rotating.

[0016] Preferably, the outer surface of the end of the striking plate is fixedly connected to a support plate, the outer surface of the rotating rod close to the striking plate is fixedly connected to a second fixed block, the outer surface of the second fixed block is fixedly connected to an extrusion plate, the end of the extrusion plate is fixedly connected to an extrusion block, the outer surface of the extrusion block close to the support plate is fixedly connected to a spring, the end of the spring is fixedly connected to the outer surface of the support plate, the arrangement of the extrusion plate, the spring and the support plate can make the spring store elastic potential energy when the striking plate moves, and make the spring rebound after a certain degree, thereby making the striking plate produce a back and forth rocking effect.

[0017] Preferably, the end of the U-shaped rod is fixedly connected to the limiting tube, and the inner cavity of the limiting tube is fixedly connected to a clamping device. By setting the clamping device, the food packaging bag that needs to be sterilized can be clamped, and the food packaging bag is driven to move with the track bar as the axis, and then pass through the water tank to complete the disinfection of the food packaging bag. The clamping device includes a round block, which is fixedly connected to the inner cavity of the limiting tube, and the outer surface of the round block is fixedly connected to a fixing rod, and the end of the fixing rod is fixedly connected to a clamping frame, and the outer surface of the clamping frame is fixedly connected to a placement frame. The setting of the placement frame can facilitate the placement of the food packaging bag between the opposite surfaces of the clamping frame.

[0018] Preferably, the outer surface of the clamping frame is fixedly connected to a connecting plate, the end of the connecting plate is fixedly connected to a hydraulic press, the output end of the hydraulic press is fixedly connected to a moving rod, the end of the moving rod is fixedly connected to a clamping plate, and the outer surface of the clamping plate is fixedly connected to a cushion. The setting of the hydraulic press can, after being connected to the power supply, enable the moving rod to drive the clamping plate and the cushion to move, thereby enabling the clamping plate to clamp the outer surface of the food packaging bag, thereby completing the clamping work of the food packaging bag.

[0019] The present invention provides a disinfection and sterilization device for producing food packaging bags. It has the following beneficial effects:

[0020] 1. The disinfection and sterilization equipment for the production of food packaging bags can recover the remaining disinfectant after disinfecting the outer surface of the food packaging bag by setting a circulation device, and spray it onto the outer surface of the food packaging bag again, thereby achieving the recycling and reuse of the disinfectant.

[0021] 2. The disinfection and sterilization equipment for the production of food packaging bags is provided with a spraying device. When the circulation device pours the disinfectant into the inner cavity of the spraying device, the disinfectant can be hit, so that the disinfectant is splashed into the inner cavity of the water tank, thereby achieving the purpose of disinfecting the food packaging bags passing through the inner cavity of the water tank.

[0022] 3. The disinfection and sterilization equipment for food packaging bag production can clamp the food packaging bags that need to be cleaned and disinfected by setting a slide mechanism, so that the clamped food packaging bags can pass into the inner cavity of the water tank, so that the food packaging bags can be disinfected, thereby preventing the harm caused by direct contact between human beings and disinfectant water.

[0023] 4. The disinfection and sterilization equipment for the production of food packaging bags can collect the disinfectant sprayed onto the outer surface of the food packaging bag and dripping through the setting of the water tank. The setting of the water inlet funnel and the guide block can divert the disinfectant entering the inner cavity of the water tank and move the disinfectant toward both sides of the water tank. The setting of the connecting funnel can allow the disinfectant in the inner cavity of the water tank to leak into the inner cavity of the first connecting pipe, thereby achieving the collection of the disinfectant in the inner cavity of the water tank.

[0024] 5. The disinfection and sterilization equipment for the production of food packaging bags, through the arrangement of the extrusion plate, spring and support plate, can store elastic potential energy in the spring when the striking plate moves, and after a certain degree, the spring rebounds, thereby causing the striking plate to produce a back-and-forth rocking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the external structure of a disinfection and sterilization device for producing food packaging bags according to the present invention;

[0026] Figure 2 This is a side view of a disinfection and sterilization device for producing food packaging bags according to the present invention;

[0027] Figure 3 This is a schematic structural diagram of the circulation device of the present invention;

[0028] Figure 4 This is a schematic diagram of the bottom structure of the circulation device of the present invention;

[0029] Figure 5It is a schematic diagram of the partial structure of the circulation device of the present invention;

[0030] Figure 6 Schematic diagram of the structure of the spraying device of the present invention;

[0031] Figure 7 It is a schematic diagram of the partial structure of the spraying device of the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of the slide rail mechanism of the present invention;

[0033] Figure 9 It is a schematic diagram of the partial structure of the slide rail mechanism of the present invention;

[0034] Figure 10 This is a schematic structural diagram of the clamping device of the present invention;

[0035] Figure 11 It is a schematic diagram of the partial structure of the clamping device of the present invention.

[0036] In the figure: 1. base; 2. frame; 3. water tank; 4. circulation device; 5. spray device; 6. connecting frame; 7. slide rail mechanism; 41. fixing frame; 42. water inlet funnel; 43. connecting funnel; 44. first connecting pipe; 45. water pump; 46. fixing plate; 47. second connecting pipe; 48. guide block; 51. barrier shell; 52. support rod; 53. servo motor; 54. rotating rod; 55. limit sleeve; 56. first fixing block; 57. ring; 58. slide Dynamic ring; 59, striking plate; 510, supporting plate; 511, second fixed block; 512, extrusion plate; 513, extrusion block; 514, spring; 71, track bar; 72, sliding ball; 73, connecting block; 74, U-shaped rod; 75, limiting tube; 76, clamping device; 77, placing frame; 761, round block; 762, fixing rod; 763, clamping frame; 764, connecting plate; 765, hydraulic press; 766, moving rod; 767, clamping plate; 768, cushion. DETAILED DESCRIPTION

[0037] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0038] The first embodiment, as Figure 1-Figure 5As shown, the present invention provides a technical solution: a disinfection and sterilization device for producing food packaging bags, comprising a base 1, and a frame 2 fixedly connected to the upper surface of the base 1;

[0039] The circulation device 4 is provided to recover the disinfectant remaining after disinfecting the outer surface of the food packaging bag and spray it onto the outer surface of the food packaging bag again, thereby achieving the recycling of the disinfectant. The circulation device 4 is used to recycle the disinfectant sprayed onto the outer surface of the packaging bag, and the water tank 3 is fixedly connected to the outer surface of the circulation device 4;

[0040] The spraying device 5 is provided so that when the circulation device 4 pours the disinfectant into the inner cavity of the spraying device 5, the disinfectant can be struck, so that the disinfectant is splashed into the inner cavity of the water tank 3, thereby achieving the disinfection of the food packaging bag passing through the inner cavity of the water tank 3. The spraying device 5 is used to break up the disinfectant and spray it onto the outer surface of the packaging bag;

[0041] The slide rail mechanism 7 is provided to clamp the food packaging bags that need to be cleaned and disinfected, and the clamped food packaging bags can be inserted into the inner cavity of the water tank 3, so that the food packaging bags can be disinfected, thereby preventing the harm caused by direct contact between humans and disinfectant water. The slide rail mechanism 7 has a mechanism for sliding the packaging bags in the inner cavity of the water tank 3, and a connecting frame 6 fixedly connected to the upper surface of the slide rail mechanism 7;

[0042] The water tank 3 is fixedly connected to the top of the frame 2, the circulation device 4 is fixedly connected to the top of the frame 2 through the water tank 3, the spraying device 5 is fixedly connected to the inner wall of the spraying device 5, the connecting frame 6 is fixedly connected to the outer surface of the water tank 3, and the slide rail mechanism 7 is fixedly connected to the top of the water tank 3 through the connecting frame 6;

[0043] The sliding rail mechanism 7 includes a track bar 71, which is fixedly connected to the top surface of the inner cavity of the connecting frame 6. The setting of the track bar 71 can limit the sliding ball 72 so that the sliding ball 72 can slide stably in the inner cavity of the track bar 71. The sliding ball 72 is slidably connected to the inner cavity of the track bar 71, and the outer surface of the sliding ball 72 is fixedly connected to the connecting block 73. The outer surface of the connecting block 73 is fixedly connected to the U-shaped rod 74. The setting of the connecting block 73 and the U-shaped rod 74 can drive the clamping device 76 to move at the track bar 71.

[0044] The circulation device 4 includes a fixed frame 41, which is fixedly connected to the outer surface of the water tank 3. The upper surface of the fixed frame 41 is fixedly connected to a water inlet funnel 42. The setting of the water tank 3 can collect the disinfectant sprayed onto the outer surface of the food packaging bag and dripping. The middle part of the inner wall of the water inlet funnel 42 is fixedly connected to a guide block 48. The setting of the water inlet funnel 42 and the guide block 48 can divert the disinfectant entering the inner cavity of the water tank 3 and move the disinfectant toward both sides of the water tank. The circulation device 4 also includes a connecting funnel 43, which is fixedly connected to the bottom surface of the inner cavity of the water tank 3. The connecting funnel 43 passes through the water tank 3. The bottom end of the connecting funnel 43 is fixedly connected to a first connecting pipe 44. The setting of the connecting funnel 43 can leak the disinfectant in the inner cavity of the water tank 3 into the inner cavity of the first connecting pipe 44, thereby achieving the collection of the disinfectant in the inner cavity of the water tank 3. The first connecting pipe 44 is fixedly connected to a water pump 45 at one end away from the connecting funnel 43, and the water outlet end of the water pump 45 is fixedly connected to a second connecting pipe 47. The water pump 45 is a prior art. After the power is connected, the disinfectant in the inner cavity of the first connecting pipe 44 is sucked into the inner cavity of the water pump 45 and discharged from the opening of the second connecting pipe 47. The second connecting pipe 47 extends from one end away from the water pump 45 to the inner cavity of the water inlet funnel 42, and the water outlet end of the second connecting pipe 47 is located directly above the guide block 48. When in use, the operator connects the water pump 45 to the power supply and turns on the switch of the water pump 45. After the water pump 45 starts working, the disinfectant in the inner cavity of the water tank 3 will leak out from the connecting funnel 43 and enter the inner cavity of the first connecting pipe 44, and finally be discharged from the discharge port of the water pump 45 into the inner cavity of the second connecting pipe 47, so that the disinfectant flows to the upper surface of the guide block 48.

[0045] The second embodiment, as Figure 6-Figure 7As shown, the spraying device 5 includes a barrier shell 51, which is fixedly connected to the inner wall of the fixed frame 41. The outer surface of the water pump 45 is fixedly connected to a fixing plate 46. The setting of the fixing plate 46 allows the water pump 45 to be fixed to the outer surface of the barrier shell 51. The fixing plate 46 is fixedly connected to the outer surface of the barrier shell 51. The outer surface of the barrier shell 51 is fixedly connected to a support rod 52. The end of the support rod 52 is fixedly connected to a servo motor 53. The setting of the servo motor 53 can rotate the rotating rod 54 after the power is connected. The output end of the servo motor 53 is fixedly connected to the rotating rod 54. The rotating rod 54 passes through the barrier shell 51 and extends to the barrier shell 51. The inner cavity of the barrier shell 51 is fixedly connected to a limiting sleeve 55 on one side of the inner wall away from the servo motor 53, and the end of the rotating rod 54 away from the servo motor 53 is rotatably connected to the inner wall of the limiting sleeve 55. The setting of the limiting sleeve 55 can limit the end of the rotating rod 54 away from the servo motor 53, so that the rotating rod 54 can rotate more stably when rotating, and will not shake during rotation due to the excessive length of the rotating rod 54. The outer surface of the rotating rod 54 is fixedly connected to a first fixed block 56, and the outer surface of the first fixed block 56 is fixedly connected to a ring 57. The outer surface of the ring 57 is slidably connected to a sliding ring 58, and the outer surface of the sliding ring 58 is fixedly connected to a striking plate 59. The ring 57 The setting can limit the sliding ring 58, so that the striking plate 59 can produce a certain shaking when rotating. The outer surface of the end of the striking plate 59 is fixedly connected to the support plate 510, and the outer surface of the rotating rod 54 is fixedly connected to the side close to the striking plate 59 with a second fixed block 511. The outer surface of the second fixed block 511 is fixedly connected to the extrusion plate 512, and the end of the extrusion plate 512 is fixedly connected to the extrusion block 513. The outer surface of the extrusion block 513 is fixedly connected to the side close to the support plate 510 with a spring 514. The end of the spring 514 is fixedly connected to the outer surface of the support plate 510. The setting of the extrusion plate 512, the spring 514 and the support plate 510 can move the striking plate 59. When the spring 514 stores elastic potential energy, and after a certain degree, the spring 514 rebounds, thereby causing the striking plate 59 to rock back and forth. During use, after the water pump 45 starts working, the operator connects the servo motor 53 to the power supply and turns on the switch of the servo motor 53, thereby causing the rotating rod 54 to rotate. During the rotation, the striking plate 59 also starts to rotate. Under the action of the rotation, the sliding ring 58 rotates on the outer surface of the ring 57, thereby causing the striking plate 59 to squeeze the spring 514, thereby causing the striking plate 59 to rock and contact the disinfectant dripping into the inner cavity of the water tank 3. Under the high-speed rotation of the striking plate 59, the disinfectant is broken up by the striking plate 59 and finally contacts the food packaging bag.

[0046] The third embodiment, as Figures 8-11 As shown, the end of the U-shaped rod 74 is fixedly connected to the limiting tube 75, and the inner cavity of the limiting tube 75 is fixedly connected to a clamping device 76. By setting the clamping device 76, the food packaging bag that needs to be sterilized can be clamped, and the food packaging bag can be driven to move with the track bar 71 as the axis, and then pass through the water tank 3 to complete the sterilization of the food packaging bag. The clamping device 76 includes a round block 761, which is fixedly connected to the inner cavity of the limiting tube 75. The outer surface of the round block 761 is fixedly connected to the fixing rod 762, and the end of the fixing rod 762 is fixedly connected to the clamping frame 763. The outer surface of the clamping frame 763 is fixedly connected to the placing frame 77. The setting of the placing frame 77 can facilitate the placement of the food packaging bag between the opposite surfaces of the clamping frame 763. The outer surface of the clamping frame 763 is fixedly connected to a connecting plate 764. The end of the connecting plate 764 is fixedly connected to a hydraulic press 765. The hydraulic press 765 The output end is fixedly connected to a moving rod 766, the end of which is fixedly connected to a clamping plate 767, the outer surface of which is fixedly connected to a soft pad 768. The setting of the hydraulic press 765 can, after the power is connected, cause the moving rod 766 to drive the clamping plate 767 and the soft pad 768 to move, thereby causing the clamping plate 767 to clamp the outer surface of the food packaging bag, completing the clamping work of the food packaging bag. When in use, the operator inserts the food packaging bag into the inner cavity of the placement frame 77, and then connects the hydraulic press 765 to the power and turns on the switch of the hydraulic press 765, so that the moving rod 766 drives the clamping plate 767 and the soft pad 768 to move, thereby clamping the outer surface of the food packaging bag. After that, the operator drags the U-shaped rod 74 so that the U-shaped rod 74 is at the top of the track bar 71, and then releases the U-shaped rod 74. Under the influence of its own gravity, the food packaging bag passes through the water tank 3, thereby achieving the effect of disinfection.

[0047] During use, the operator connects the water pump 45 to a power source and turns on the switch of the water pump 45. After the water pump 45 starts working, the disinfectant in the inner cavity of the water tank 3 will leak out from the connecting funnel 43 and enter the inner cavity of the first connecting pipe 44. Finally, it will be discharged from the discharge port of the water pump 45 into the inner cavity of the second connecting pipe 47, and then the disinfectant will flow to the upper surface of the guide block 48.

[0048] After the water pump 45 starts working, the operator connects the servo motor 53 to the power supply and turns on the switch of the servo motor 53, thereby rotating the rotating rod 54. During the rotation, the striking plate 59 also starts to rotate. Under the action of the rotation, the sliding ring 58 rotates on the outer surface of the ring 57, thereby causing the striking plate 59 to squeeze the spring 514, causing the striking plate 59 to shake and contact the disinfectant dripping into the inner cavity of the water tank 3. Under the high-speed rotation of the striking plate 59, the disinfectant is dispersed by the striking plate 59 and finally contacts the food packaging bag;

[0049] The operator inserts the food packaging bag into the inner cavity of the placement frame 77, then connects the hydraulic press 765 to the power supply and turns on the switch of the hydraulic press 765, so that the moving rod 766 drives the clamping plate 767 and the soft pad 768 to move, thereby clamping the outer surface of the food packaging bag. The operator then drags the U-shaped rod 74 so that the U-shaped rod 74 is at the top of the track bar 71, and then releases the U-shaped rod 74. Under the influence of its own gravity, the food packaging bag passes through the water tank 3, thereby achieving the effect of disinfection.

[0050] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A disinfection and sterilization equipment for food packaging bag production, characterized in that: include: A base (1), and a frame (2) fixedly connected to the upper surface of the base (1); A circulation device (4) for circulating the disinfectant sprayed onto the outer surface of the packaging bag, and a water tank (3) fixedly connected to the outer surface of the circulation device (4); A spraying device (5), the spraying device (5) is used to break up the disinfectant and spray it onto the outer surface of the packaging bag; A slide rail mechanism (7), the slide rail mechanism (7) comprising a mechanism for enabling the packaging bag to slide in the inner cavity of the water tank (3), and a connecting frame (6) fixedly connected to the upper surface of the slide rail mechanism (7); The water tank (3) is fixedly connected to the top of the frame (2); the circulation device (4) is fixedly connected to the top of the frame (2) through the water tank (3); the spray device (5) is fixedly connected to the inner wall of the spray device (5); the connecting frame (6) is fixedly connected to the outer surface of the water tank (3); and the slide rail mechanism (7) is fixedly connected to the top of the water tank (3) through the connecting frame (6); The slide rail mechanism (7) comprises a track bar (71), the track bar (71) being fixedly connected to the top surface of the inner cavity of the connecting frame (6), a sliding ball (72) being slidably connected to the inner cavity of the track bar (71), a connecting block (73) being fixedly connected to the outer surface of the sliding ball (72), and a U-shaped rod (74) being fixedly connected to the outer surface of the connecting block (73); The circulation device (4) comprises a fixed frame (41), the fixed frame (41) being fixedly connected to the outer surface of the water tank (3), a water inlet funnel (42) being fixedly connected to the upper surface of the fixed frame (41), and a guide block (48) being fixedly connected to the middle of the inner wall of the water inlet funnel (42); The circulation device (4) further comprises a connecting funnel (43), wherein the connecting funnel (43) is fixedly connected to the bottom surface of the inner cavity of the water tank (3), the connecting funnel (43) penetrates the water tank (3), and the bottom end of the connecting funnel (43) is fixedly connected to a first connecting pipe (44); One end of the first connecting pipe (44) away from the connecting funnel (43) is fixedly connected to a water pump (45); the water outlet end of the water pump (45) is fixedly connected to a second connecting pipe (47); one end of the second connecting pipe (47) away from the water pump (45) extends to the inner cavity of the water inlet funnel (42); the water outlet end of the second connecting pipe (47) is located directly above the guide block (48); The spraying device (5) comprises a barrier shell (51), the barrier shell (51) being fixedly connected to the inner wall of the fixing frame (41), the outer surface of the water pump (45) being fixedly connected to a fixing plate (46), the fixing plate (46) being fixedly connected to the outer surface of the barrier shell (51), the outer surface of the barrier shell (51) being fixedly connected to a support rod (52), and the end of the support rod (52) being fixedly connected to a servo motor (53); The output end of the servo motor (53) is fixedly connected to a rotating rod (54), the rotating rod (54) passes through the barrier shell (51) and extends to the inner cavity of the barrier shell (51), a side of the inner wall of the barrier shell (51) away from the servo motor (53) is fixedly connected to a limiting sleeve (55), and an end of the rotating rod (54) away from the servo motor (53) is rotatably connected to the inner wall of the limiting sleeve (55); The outer surface of the rotating rod (54) is fixedly connected to a first fixing block (56), the outer surface of the first fixing block (56) is fixedly connected to a circular ring (57), the outer surface of the circular ring (57) is slidably connected to a sliding ring (58), and the outer surface of the sliding ring (58) is fixedly connected to a striking plate (59); The outer surface of the end of the striking plate (59) is fixedly connected to a support plate (510); the outer surface of the rotating rod (54) is fixedly connected to a second fixed block (511) on a side close to the striking plate (59); the outer surface of the second fixed block (511) is fixedly connected to an extrusion plate (512); the end of the extrusion plate (512) is fixedly connected to an extrusion block (513); the outer surface of the extrusion block (513) is fixedly connected to a spring (514) on a side close to the support plate (510); the end of the spring (514) is fixedly connected to the outer surface of the support plate (510).

2. A food packaging bag disinfection and sterilization equipment according to claim 1, characterized in that: The end of the U-shaped rod (74) is fixedly connected to a limiting tube (75); the inner cavity of the limiting tube (75) is fixedly connected to a clamping device (76); the clamping device (76) comprises a round block (761); the round block (761) is fixedly connected to the inner cavity of the limiting tube (75); the outer surface of the round block (761) is fixedly connected to a fixing rod (762); the end of the fixing rod (762) is fixedly connected to a clamping frame (763); the outer surface of the clamping frame (763) is fixedly connected to a placement frame (77).

3. A food packaging bag disinfection and sterilization equipment according to claim 2, characterized in that: The outer surface of the clamping frame (763) is fixedly connected to a connecting plate (764), the end of the connecting plate (764) is fixedly connected to a hydraulic press (765), the output end of the hydraulic press (765) is fixedly connected to a moving rod (766), the end of the moving rod (766) is fixedly connected to a clamping plate (767), and the outer surface of the clamping plate (767) is fixedly connected to a soft pad (768).

Images