Sterilization machine

Abstract

The utility model discloses a sterilization machine and relates to the technical field of sterilization machines. The sterilization machine comprises a sterilization machine body and a conveying device, and a liquid pump is assembled on the side face of the sterilization machine body; a spraying assembly is arranged in the sterilization machine main body, the spraying assembly comprises a servo motor, a movable pipeline is assembled at the top of a liquid pump, a reciprocating screw rod is in transmission connection with the side face of the servo motor, a sliding block is assembled on the outer side of the reciprocating screw rod, and a penetrating fixed pipeline is fixedly connected into the sliding block. According to the sterilization machine, a servo motor and a liquid pump are started to be matched with a movable pipeline, a reciprocating screw rod, a sliding block, a fixed pipeline, a gear and a toothed bar, so that a spray head can synchronously rotate in a reciprocating manner while reciprocating, cleaning liquid can be injected into the device through the spray head for spraying sterilization, and the coverage area of the cleaning liquid is increased; and therefore, the cleaning effect of the device on some large food is improved.

Description

Technical Field

[0001] This utility model relates to the field of sterilization machine technology, specifically a sterilization machine. Background Technology

[0002] A sterilization machine is a machine that kills microorganisms on products, packaging containers, packaging materials, packaging aids, and packaging parts, reducing them to an acceptable level. It is used for continuous sterilization processes of fruit and vegetable pulp, juice, concentrated juice, milk, fruit juice beverages, or similar products.

[0003] Chinese patent CN210538685U, authorized and published on May 19, 2020, discloses a spray-type sterilizer for food processing. The device includes a water storage frame, with a support rod bolted to the top. A heating element is installed inside the water storage frame. A support frame is mounted on top of the support rod. A water pump is bolted to the top of the water storage frame near the support rod. An inlet pipe is installed at the bottom of the water pump, and a delivery pipe is installed on one side of the pump. A rotating shaft is rotatably connected to the support frame. While the aforementioned application facilitates maintenance by allowing for easy disassembly of the top cover, the device's cleaning effect is poor for larger food items. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a sterilization machine that solves the problems mentioned in the background section. To achieve the above objectives, this utility model is implemented through the following technical solution: a sterilization machine, comprising a sterilization machine body and a conveying device, wherein a liquid pump is mounted on the side of the sterilization machine body;

[0005] The sterilizer body is equipped with a spray assembly, which includes a servo motor. A movable pipe is mounted on the top of the liquid pump. A reciprocating screw is driven to the side of the servo motor. A sliding block is mounted on the outside of the reciprocating screw. A through fixed pipe is fixedly connected inside the sliding block. A nozzle is rotatably connected to the bottom of the fixed pipe. A gear is fixedly connected to the outside of the nozzle. A gear rod is connected to the inside of the sterilizer body through an adjustment assembly.

[0006] Preferably, the sliding block partially penetrates the sterilizer body and is located inside the sterilizer body, and the sliding block and the sterilizer body are in a sliding connection state.

[0007] Preferably, the rack is located on the side of the gear, and the rack and the gear are in a meshing state.

[0008] Preferably, the adjusting component includes a torsion spring rod, a locking rod is fixedly connected to the outer side of the torsion spring rod, a connecting rod is connected to the side of the sterilizer body by a spring, and a locking groove is provided at the top of the connecting rod.

[0009] Preferably, the torsion spring rod is rotatably connected to the sterilizer body, and the connecting rod is fixed to the gear rod.

[0010] Preferably, there are two slots, and the cross-sectional shape of the two slots is adapted to the cross-sectional shape of the card rod.

[0011] This invention provides a sterilization machine. It has the following beneficial effects:

[0012] (1) The sterilizer starts the servo motor and liquid pump, and works with the moving pipe, reciprocating screw, sliding block, fixed pipe, gear and rack. This allows the nozzle to move back and forth and rotate back and forth simultaneously, and the cleaning liquid can be injected into the device through the nozzle for spray sterilization, which increases the coverage area of ​​the cleaning liquid and thus improves the cleaning effect of the device for some large food items.

[0013] (2) The sterilizer rotates the torsion spring rod, which drives the clamp rod to rotate, so that the clamp rod moves out of the slot on the connecting rod, thereby removing the restriction on the connecting rod. At this time, pulling the connecting rod stretches the spring and drives the toothed rod to move away from the gear. At this time, the nozzle does not rotate while reciprocating. The device can quickly sterilize some long food items, so that the device can perform different sterilization modes for different scenarios, which improves the ease of use of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the overall appearance of this utility model;

[0015] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the spray assembly of this utility model;

[0017] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the picture:

[0019] 100. Sterilizer body; 200. Conveying equipment; 300. Liquid pump;

[0020] 400. Spray assembly; 401. Servo motor; 402. Moving pipe; 403. Reciprocating screw; 404. Sliding block; 405. Fixed pipe; 406. Spray head; 407. Gear; 408. Gear rack;

[0021] 500, Adjustment component; 501, Torsion spring rod; 502, Locking rod; 503, Spring; 504, Connecting rod; 505, Locking slot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Please see Figures 1-4 A sterilizer includes a sterilizer body 100 and a conveying device 200, and a liquid pump 300 is mounted on the side of the sterilizer body 100.

[0025] The sterilizer body 100 has a spray assembly 400 inside, which includes a servo motor 401. A movable pipe 402 is mounted on the top of the liquid pump 300, and a reciprocating screw 403 is driven to the side of the servo motor 401. When the servo motor 401 and the liquid pump 300 are started, cleaning liquid is introduced into the movable pipe 402, and the servo motor 401 drives the reciprocating screw 403 connected to it to rotate. A sliding block 404 is mounted on the outside of the reciprocating screw 403. The sliding block 404 partially penetrates the sterilizer body 100 and is located inside the sterilizer body 100. The sliding block 404 is slidably connected to the sterilizer body 100. A through fixed pipe 405 is fixedly connected inside the sliding block 404, and a spray head 406 is rotatably connected to the bottom of the fixed pipe 405. When the reciprocating screw 403 rotates, a sliding block 404 is mounted on the outer side of the reciprocating screw 403, and the sliding block 404 is slidably connected to the sterilizer body 100. This causes the sliding block 404 to reciprocate on the sterilizer body 100, and the fixed pipe 405 fixedly connected to the sliding block 404 and the nozzle 406 rotatably connected to the fixed pipe 405 reciprocate synchronously. A gear 407 is fixedly connected to the outer side of the nozzle 406, and a rack 408 is connected inside the sterilizer body 100 through an adjusting component 500. The rack 408 is located to the side of the gear 407, and the rack 408 and the gear 407 are in a meshing state. When the nozzle 406 reciprocates, and because the gear 407 is fixedly connected to the outside of the nozzle 406, the gear 407 moves synchronously. Under the action of the gear 408 meshing with it, the gear 407 begins to rotate simultaneously with its reciprocating movement, driving the nozzle 406 fixedly connected to the gear 407 to rotate simultaneously with its reciprocating movement. In this way, the nozzle 406 can reciprocate and rotate synchronously, and the cleaning liquid can enter the nozzle 406 through the movable pipe 402 and the fixed pipe 405, and spray the food on the conveying equipment 200 for sterilization through the nozzle 406, thereby increasing the coverage area of ​​the cleaning liquid and improving the cleaning effect of the device for some larger food items.

[0026] In use, starting the servo motor 401 and the liquid pump 300 allows cleaning fluid to be introduced into the movable pipe 402. Simultaneously, the servo motor 401 drives the reciprocating screw 403, which is connected to it, to rotate. Because a sliding block 404 is mounted on the outer side of the reciprocating screw 403 and is slidably connected to the sterilizer body 100, the sliding block 404 reciprocates on the sterilizer body 100. The fixed pipe 405, which is fixedly connected to the sliding block 404, and the nozzle 406, which is rotatably connected to the fixed pipe 405, reciprocate synchronously. Furthermore, because... A gear 407 is fixedly connected to the outside of the nozzle 406, causing the gear 407 to move synchronously. Under the action of the gear 408 meshing with it, the gear 407 starts to rotate while moving back and forth, driving the nozzle 406 fixedly connected to the gear 407 to rotate back and forth. In this way, the nozzle 406 can move back and forth and rotate synchronously, and the cleaning liquid can enter the nozzle 406 through the movable pipe 402 and the fixed pipe 405, and spray the food on the conveying equipment 200 for sterilization.

[0027] Example 2

[0028] Please see Figures 1-4 Based on Embodiment 1, the adjustment component 500 includes a torsion spring rod 501, with a locking rod 502 fixedly connected to the outer side of the torsion spring rod 501. By rotating the torsion spring rod 501, the locking rod 502 fixedly connected to the torsion spring rod 501 is driven to rotate. A connecting rod 504 is connected to the side of the sterilizer body 100 via a spring 503. The torsion spring rod 501 is rotatably connected to the sterilizer body 100, while the connecting rod 504 is fixedly connected to the gear 408. A slot 505 is provided at the top of the connecting rod 504. There are two slots 505, and the cross-sectional shape of the two slots 505 is adapted to the cross-sectional shape of the locking rod 502. When the locking lever 502 rotates and moves out of the slot 505 on the connecting rod 504, the restriction on the connecting rod 504 is lifted. At this time, pulling the connecting rod 504 causes the spring 503 to stretch, which in turn moves the toothed rod 408 fixedly connected to it, causing the toothed rod 408 to move away from the gear 407. At this time, the nozzle 406 will not rotate while reciprocating. The device can then quickly sterilize some long food items, allowing the device to perform different sterilization modes for different scenarios, thus improving the ease of use of the device.

[0029] In use, based on Embodiment 1, by rotating the torsion spring rod 501, the locking rod 502 fixedly connected to the torsion spring rod 501 is driven to rotate, so that the locking rod 502 moves out of the locking groove 505 on the connecting rod 504, thereby removing the restriction on the connecting rod 504. At this time, pulling the connecting rod 504 causes the connecting rod 504 to stretch the spring 503, which in turn drives the toothed rod 408 fixedly connected to it to move, so that the toothed rod 408 moves away from the gear 407. At this time, the nozzle 406 will not rotate while reciprocating.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sterilizer, comprising a sterilizer body (100) and a conveying device (200), wherein a liquid pump (300) is mounted on the side of the sterilizer body (100). Its features are: The sterilizer body (100) is equipped with a spray assembly (400), which includes a servo motor (401). The top of the liquid pump (300) is equipped with a movable pipe (402). The side of the servo motor (401) is connected to a reciprocating screw (403). The outside of the reciprocating screw (403) is equipped with a sliding block (404). The inside of the sliding block (404) is fixedly connected to a through fixed pipe (405). The bottom of the fixed pipe (405) is rotatably connected to a nozzle (406). The outside of the nozzle (406) is fixedly connected to a gear (407). The inside of the sterilizer body (100) is connected to a rack (408) through an adjustment assembly (500).

2. The sterilization machine according to claim 1, characterized in that: The sliding block (404) partially penetrates the sterilizer body (100) and is located inside the sterilizer body (100), and the sliding block (404) and the sterilizer body (100) are in a sliding connection state.

3. A sterilization machine according to claim 2, characterized in that: The rack (408) is located on the side of the gear (407), and the rack (408) and the gear (407) are in a meshing state.

4. A sterilization machine according to claim 3, characterized in that: The adjustment component (500) includes a torsion spring rod (501), a locking rod (502) is fixedly connected to the outside of the torsion spring rod (501), and a connecting rod (504) is connected to the side of the sterilizer body (100) by a spring (503). A locking groove (505) is provided on the top of the connecting rod (504).

5. A sterilization machine according to claim 4, characterized in that: The torsion spring rod (501) is rotatably connected to the sterilizer body (100), and the connecting rod (504) is fixed to the toothed rod (408).

6. A sterilization machine according to claim 5, characterized in that: There are two slots (505), and the cross-sectional shape of the two slots (505) is adapted to the cross-sectional shape of the lever (502).

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