An integrated system for cleaning and drying food packaging cans
By designing a combination of limiting unit and cleaning unit, the problem of existing equipment being unable to quickly adjust the limiting of multi-size packaging cans is solved, realizing efficient integrated cleaning and drying of packaging cans of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI NONGFA GEELY FOOD TECH CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-03
AI Technical Summary
Existing cleaning equipment cannot quickly adjust the limits of multi-sized packaging cans, affecting cleaning efficiency and effectiveness.
An integrated cleaning and drying system for food packaging cans was designed. Through the combination of a limiting unit and a cleaning unit, including a sliding rod, a sliding seat, a movable rod, a limiting plate, a cleaning head, and an air blowing head, the system can achieve integrated positioning, fixing, cleaning, and drying of packaging cans of different sizes.
It enables rapid positioning, fixing, and cleaning based on different tank sizes, improving cleaning and processing efficiency.
Smart Images

Figure CN224444048U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of food processing technology, specifically relating to an integrated system for cleaning and drying food packaging cans. Background Technology
[0002] In the food processing industry, the processing requirements for canned food are relatively high. Before food is filled, the packaging cans used for filling need to be cleaned and dried to ensure the safety of food filling.
[0003] However, when cleaning packaging cans, since the same production line produces more than one type of product, the packaging cans used may be of different sizes. When cleaning packaging cans of different sizes, the cleaning equipment cannot quickly adjust the cleaning limits of multiple sizes of packaging cans, which affects the cleaning efficiency and cleaning effect.
[0004] Therefore, this utility model provides an integrated system for cleaning and drying food packaging cans. Utility Model Content
[0005] The purpose of this invention is to provide an integrated system for cleaning and drying food packaging cans, which can solve the problems mentioned in the background art.
[0006] The specific technical solution adopted in this utility model is as follows:
[0007] An integrated cleaning and drying system for food packaging cans includes a base, a support seat connected to one end of the base, a cleaning unit provided on one side of the support seat, and a limiting unit connected to the top of the support seat.
[0008] The limiting unit includes four sliding rods, two of which are connected to sliding seats on their outer surfaces. Multiple movable rods are connected to the upper surface of the sliding seats. Each of the multiple movable rods is connected to a limiting plate on its outer surface. Each limiting plate has a mounting head at both ends, and each limiting plate has a limiting groove on its surface.
[0009] The present invention is further configured such that: the cleaning unit includes a base, an air inlet pipe and a water inlet pipe are respectively provided at both ends of the base, a plurality of connecting pipes are provided at one end face of the base, a plurality of cleaning heads and cleaning rings are provided on the outer surface of the plurality of connecting pipes, and a plurality of spray nozzles are connected in a ring on the outer surface of the cleaning head.
[0010] The present invention is further configured such that: a drive motor is connected to one side of the base, two guide seats are provided between the base and the support seat, a connecting screw is connected to the drive end of the drive motor, and one end of the connecting screw is connected to one side of the base body.
[0011] This utility model is further configured such that: multiple fixing grooves are provided on both sides of the support base, and the inner diameter of the limiting groove on the surface of each limiting plate is different; an adjusting column is connected to one side of the mounting head; a locking block is connected to the outer surface of the adjusting column; a return spring is connected to the outer surface of the adjusting column and located on one side of the locking block; a locking groove is provided on one side of the locking block; and two positioning grooves are provided on the outer surface of the movable rod corresponding to the locking groove.
[0012] This utility model is further configured such that: the outer surface of the cleaning ring is connected with a plurality of receiving blocks in a ring shape; the inner sidewall of the receiving block is connected with an adjusting block; the top of the adjusting block is connected with a brush head; one side of the bottom of the adjusting block is connected with an adjusting screw; an adjusting groove is formed on one side of the receiving block corresponding to the sliding path of the adjusting screw; a sliding groove is formed on the inner sidewall of the receiving block corresponding to the sliding path of the adjusting block; and a plurality of air blowing heads are connected in a ring shape on one side of the seat and outside the connecting pipe.
[0013] The present invention is further configured such that: the outer diameter of the adjusting column is adapted to the sliding path of the locking block, the inner diameter of the positioning groove is adapted to the inner diameter of the locking groove, the position of the positioning groove at the bottom of the outer surface of each movable rod is different, and the position of the positioning groove corresponds to the inner diameter of the limiting groove.
[0014] The present invention is further configured such that: the inner diameter of the receiving block and the sliding groove is adapted to the sliding path of the adjusting block; the inner diameter of the adjusting groove is adapted to the sliding path of the adjusting screw; one end of the air blowing head is connected to the air inlet pipe; and one end of the nozzle is connected to the water inlet pipe.
[0015] The technical effects achieved by this utility model are as follows:
[0016] This utility model discloses an integrated cleaning and drying system for food packaging cans. Through the cooperation of multiple movable rods, limiting plates and limiting grooves with locking blocks, locking grooves and positioning grooves, it is possible to easily adjust the limiting grooves and fixing grooves to limit and fix different packaging cans according to different can sizes. This facilitates the cleaning operation of packaging cans of various sizes, improves cleaning efficiency, and reduces the tediousness of repeated adjustments.
[0017] This utility model discloses an integrated cleaning and drying system for food packaging cans. Through the cooperation between the receiving block, adjusting block, brush head, adjusting screw, adjusting groove, and sliding groove, the cleaning range of the brush head can be adjusted according to the size of the can. Furthermore, through the cooperation of the air blowing head, cleaning head, and spray nozzle, the system achieves integrated cleaning and drying, thereby improving processing efficiency. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this practical application;
[0019] Figure 2 This is a practical top view;
[0020] Figure 3 This is a schematic diagram of the exploded structure of this practical book;
[0021] Figure 4 This is a practical book Figure 3 Enlarged view of A in the image;
[0022] Figure 5 This is a schematic diagram of the cleaning unit in this application.
[0023] Figure 6 This is a practical book Figure 5 A magnified view of B in the image.
[0024] In the diagram: 1. Base; 11. Drive motor; 12. Connecting screw; 13. Guide seat; 2. Support seat; 21. Fixing groove; 3. Cleaning unit; 31. Seat body; 32. Air inlet pipe; 33. Water inlet pipe; 34. Connecting pipe; 35. Air blower; 36. Cleaning head; 37. Nozzle; 38. Cleaning ring; 39. Receiving block; 301. Adjusting block; 302. Brush head; 303. Adjusting screw; 304. Adjusting groove; 305. Slide groove; 4. Limiting unit; 41. Slide rod; 42. Slide seat; 43. Movable rod; 44. Limiting plate; 45. Limiting groove; 46. Mounting head; 47. Adjusting column; 48. Locking block; 49. Return spring; 401. Locking groove; 402. Positioning groove; Detailed Implementation
[0025] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.
[0026] like Figure 1 As shown, an integrated cleaning and drying system for food packaging cans includes a base 1, a support base 2 connected to one end of the base 1, a cleaning unit 3 provided on one side of the support base 2, and a limiting unit 4 connected to the top of the support base 2. The limiting unit 4 includes four sliding rods 41, two of the outer surfaces of the sliding rods 41 are connected to sliding seats 42, and the upper surface of the sliding seats 42 is connected to multiple movable rods 43. The outer surfaces of the multiple movable rods 43 are respectively connected to limiting plates 44. Both ends of the limiting plates 44 are provided with mounting heads 46, and each limiting plate 44 has a limiting groove 45 formed on its surface.
[0027] like Figure 3-6As shown, the cleaning unit 3 includes a base 31. An air inlet pipe 32 and a water inlet pipe 33 are respectively installed at both ends of the base 31. Multiple connecting pipes 34 are installed on one end face of the base 31. Multiple cleaning heads 36 and cleaning rings 38 are installed on the outer surfaces of the multiple connecting pipes 34. Multiple nozzles 37 are annularly connected to the outer surfaces of the cleaning heads 36. A drive motor 11 is connected to one side of the base 1. Two guide seats 13 are installed between the base 1 and the support base 2. A connecting screw 12 is connected to the drive end of the drive motor 11. One end of the connecting screw 12 is connected to one side of the base 31. Multiple receiving blocks 39 are annularly connected to the outer surface of the cleaning ring 38. An adjusting block 301 is connected to the inner wall of the receiving block 39. A brush head 302 is connected to the top of the adjusting block 301. An adjusting screw 303 is connected to one side of the bottom of the adjusting block 301. The corresponding part of the sliding path of the receiving block 39 and the adjusting screw 303 is open. The device includes an adjustment groove 304, and a sliding groove 305 is provided on the inner side wall of the receiving block 39 corresponding to the sliding path of the adjustment block 301. Multiple air blowing heads 35 are connected in a ring on one side of the seat body 31 and outside the connecting pipe 34. The inner diameter of the receiving block 39 and the sliding groove 305 is adapted to the sliding path of the adjustment block 301, and the inner diameter of the adjustment groove 304 is adapted to the sliding path of the adjustment screw 303. One end of the air blowing head 35 is connected to the air inlet pipe 32, and one end of the nozzle 37 is connected to the water inlet pipe 33. It should be noted that a motor is provided inside the seat body 31 and at one end of the connecting pipe 34, which can drive the connecting pipe 34 and the brush head 302 to rotate, thereby achieving the effect of cleaning the inner wall of the packaging can. The cooperation of the adjustment screw 303 and the adjustment groove 304 can adjust the fixed position of the adjustment block 301 and the brush head 302, thereby adapting to the cleaning needs of packaging cans of various sizes.
[0028] like Figure 1-4As shown, multiple fixing grooves 21 are provided on both sides of the support base 2. The inner diameter of the limiting groove 45 on the surface of each limiting plate 44 is different. An adjusting column 47 is connected to one side of the mounting head 46. A locking block 48 is connected to the outer surface of the adjusting column 47. A return spring 49 is connected to the outer surface of the adjusting column 47 and to one side of the locking block 48. A locking groove 401 is provided on one side of the locking block 48. Two positioning grooves 402 are provided on the outer surface of the movable rod 43 corresponding to the locking groove 401. The outer diameter of the adjusting column 47 is adapted to the sliding path of the locking block 48. The inner diameter of 402 is adapted to the inner diameter of the locking groove 401. The positions of the positioning grooves 402 at the bottom of the outer surface of each movable rod 43 are different. The positions of the positioning grooves 402 correspond to the inner diameter of the limiting grooves 45. It should be noted that the inner diameters of the limiting grooves 45 on the surfaces of multiple limiting plates 44 are set in descending order, which can limit and fix packaging cans of various sizes. By setting the positioning grooves 402 at different positions on the outer surfaces of multiple movable rods 43, it can be ensured that the corresponding limiting plates 44 and fixing grooves 21 can limit and fix packaging cans of various sizes.
[0029] The working principle of this utility model is as follows: According to the size of the tank, the locking block 48 at the top of the corresponding limiting plate 44 slides along the outer surface of the adjusting column 47, so that the locking groove 401 separates from the top positioning groove 402. The mounting head 46 and the limiting plate 44 slide down along the outer surface of the movable rod 43 until the locking block 48 slides to the bottom positioning groove 402. The limiting groove 45 and the fixing groove 21 limit and fix the tank. When the locking block 48 is released, the return spring 49 drives the locking block 48 to return to its original position, so that the locking groove 401 engages with the positioning groove 402, thereby realizing the limiting and fixing of the tank of the corresponding size.
[0030] Unscrew the adjusting screw 303, and the brush head 302 and adjusting block 301 slide along the inner wall of the receiving block 39. After sliding to the appropriate position, the brush head 302 can make contact with the inner wall of the tank. Screw the adjusting screw 303 through the adjusting groove 304 into the adjusting block 301 to complete the adjustment of the cleaning range of the brush head 302. Then, the inner wall of the tank is cleaned and dried by the air blowing head 35, the cleaning head 36 and the spray nozzle.
[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.
Claims
1. A food can cleaning and drying integrated system, characterized by: Includes a base (1), one end of which is connected to a support (2), a cleaning unit (3) is provided on one side of the support (2), and a limiting unit (4) is connected to the top of the support (2). The limiting unit (4) includes four slide rods (41), two of the slide rods (41) are connected to slide seats (42) on their outer surfaces, and multiple movable rods (43) are connected to the upper surface of the slide seats (42). Each of the multiple movable rods (43) is connected to a limiting plate (44) on its outer surface. Each of the limiting plates (44) is provided with a mounting head (46) at both ends, and each limiting plate (44) has a limiting groove (45) on its surface.
2. The food can washing and drying integrated system according to claim 1, characterized in that, The cleaning unit (3) includes a base (31), with an air inlet pipe (32) and a water inlet pipe (33) respectively provided at both ends of the base (31). A plurality of connecting pipes (34) are provided on one end face of the base (31). A plurality of cleaning heads (36) and cleaning rings (38) are provided on the outer surfaces of the plurality of connecting pipes (34). A plurality of nozzles (37) are connected in a ring on the outer surface of the cleaning head (36).
3. The food can washing and drying integrated system according to claim 2, characterized in that, A drive motor (11) is connected to one side of the base (1), and two guide seats (13) are provided between the base (1) and the support seat (2). A connecting screw (12) is connected to the drive end of the drive motor (11), and one end of the connecting screw (12) is connected to one side of the seat body (31).
4. The food can washing and drying integrated system according to claim 1, characterized in that, The support base (2) has multiple fixing grooves (21) on both sides. The inner diameter of the limiting groove (45) on the surface of each limiting plate (44) is different. One side of the mounting head (46) is connected to an adjusting column (47). The outer surface of the adjusting column (47) is connected to a locking block (48). The outer surface of the adjusting column (47) and one side of the locking block (48) is connected to a return spring (49). One side of the locking block (48) has a locking groove (401). The outer surface of the movable rod (43) has two positioning grooves (402) corresponding to the locking groove (401).
5. The food can washing and drying integrated system according to claim 3, characterized in that, The outer surface of the cleaning ring (38) is connected with a plurality of receiving blocks (39) in a ring shape. The inner sidewall of the receiving block (39) is connected with an adjusting block (301). The top of the adjusting block (301) is connected with a brush head (302). One side of the bottom of the adjusting block (301) is connected with an adjusting screw (303). One side of the receiving block (39) is provided with an adjusting groove (304) corresponding to the sliding path of the adjusting screw (303). The inner sidewall of the receiving block (39) is provided with a sliding groove (305) corresponding to the sliding path of the adjusting block (301). One side of the seat (31) and outside the connecting pipe (34) is connected with a plurality of air blowing heads (35) in a ring shape.
6. The food can washing and drying integrated system according to claim 4, wherein, The outer diameter of the adjusting column (47) is adapted to the sliding path of the locking block (48), the inner diameter of the positioning groove (402) is adapted to the inner diameter of the locking groove (401), the position of the positioning groove (402) at the bottom of the outer surface of each of the movable rods (43) is different, and the position of the positioning groove (402) corresponds to the inner diameter of the limiting groove (45).
7. The food can washing and drying integrated system according to claim 5, wherein, The inner diameter of the receiving block (39) and the sliding groove (305) is adapted to the sliding path of the adjusting block (301), the inner diameter of the adjusting groove (304) is adapted to the sliding path of the adjusting screw (303), one end of the blowing head (35) is connected to the air inlet pipe (32), and one end of the nozzle (37) is connected to the water inlet pipe (33).