Online cleaning device for food production line

Abstract

The utility model discloses an on-line cleaning device for a food production line, which comprises a water tank arranged below a plate link chain of the production line, and a cleaning opening arranged on the upper side of the water tank; the first rotating roller is rotationally connected to the interior of the water tank, the outer side of the first rotating roller is fixedly sleeved with a brush shaft sleeve, and the upper side of the brush shaft sleeve is exposed out of the cleaning opening and used for cleaning the surface of the plate chain; the second rotating roller is rotationally connected to the interior of the water tank and is parallel to the first rotating roller, the outer side of the second rotating roller is fixedly sleeved with a mop shaft sleeve, and the upper side of the mop shaft sleeve is exposed out of the cleaning opening and is used for cleaning the surface of the plate chain; the driving device is arranged on the outer side of the water tank and used for driving the first rotating roller and the second rotating roller to rotate in the direction opposite to the conveying direction of the plate chain; the plate link chain cleaning device can effectively clean stains on the surface of a plate link chain, can achieve online cleaning, improves cleaning efficiency, and is compact in structure, small in occupied space and relatively low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of production line cleaning devices, in particular to an online cleaning device for a food production line. Background Art

[0002] In the modern food industry, equipment on food production lines, particularly conveyor belts and other transmission components, is exposed to long-term contact with a variety of food ingredients, semi-finished products, and finished products. This makes it extremely easy for contaminants like grease, food residue, and bacteria to accumulate on their surfaces. These contaminants not only affect the hygienic quality of the products but can also become a breeding ground for bacteria, posing a serious threat to food safety. Therefore, regular and effective cleaning of equipment like conveyor belts on food production lines is crucial.

[0003] With the development of the food industry, more and more companies are beginning to seek efficient and automated online cleaning solutions to achieve fast and thorough cleaning of equipment such as plate chains without affecting the production process.

[0004] However, existing online cleaning equipment for food production lines still has many shortcomings in practical application. For example, while handheld spray guns offer flexibility, they have a limited cleaning range and require continuous manual operation. Automatic scrubbers, while capable of automated scrubbing, often require the plate chain to be removed, impacting production efficiency. Spray systems, while offering a wide cleaning range, take up a lot of space, are expensive, and have limited effectiveness against stubborn stains. Cleaning robots, while capable of deep cleaning, are complex and expensive to maintain. Utility Model Content

[0005] The purpose of this utility model is to address the problems existing in the prior art and provide an online cleaning device for a food production line, which can not only effectively clean stains on the surface of the plate chain, but also realize online cleaning and improve cleaning efficiency. At the same time, it has a compact structure, occupies little space and has relatively low cost.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An online cleaning device for a food production line comprises: a water tank, arranged below a plate chain of the production line, a cleaning opening being provided on the upper side of the water tank; a first roller, rotatably connected to the inside of the water tank, a brush sleeve being fixedly sleeved on the outer side of the first roller, the upper side of the brush sleeve being exposed from the cleaning opening and being used for cleaning the surface of the plate chain; a second roller, rotatably connected to the inside of the water tank and arranged parallel to the first roller, a mop sleeve being fixedly sleeved on the outer side of the second roller, the upper side of the mop sleeve being exposed from the cleaning opening and being used for cleaning the surface of the plate chain; a driving device being arranged on the outer side of the water tank and being used for driving the first roller and the second roller to rotate in the opposite direction to the transport direction of the plate chain.

[0008] A partition is provided in the middle of the water tank, and the partition divides the interior of the water tank into a first cleaning area and a second cleaning area. The first roller is provided in the first cleaning area, and the second roller is provided in the second cleaning area.

[0009] A first water inlet is provided on one side of the water tank, a second water inlet is provided on the other side, and a first water outlet is provided on the bottom of the water tank; the first water inlet and the first water outlet are respectively connected to the first cleaning area, and the second water inlet and the second water outlet are respectively connected to the second cleaning area.

[0010] A water inlet is provided on one side of the water tank, and a water outlet is provided on the bottom.

[0011] A blind plate is provided at the end of the water outlet pipe, and the blind plate is detachably connected to the water outlet pipe via a clamp. A sealing ring is provided between the blind plate and the water outlet pipe for sealing the water outlet pipe.

[0012] The driving device includes a reduction motor, a first sprocket, a second sprocket and a chain; one end of the first roller extends out of one side of the water tank and is connected to the first sprocket, one end of the second roller extends out of the same side of the water tank and is connected to the second sprocket, and the first sprocket and the second sprocket are connected to the chain; the other end of the first roller extends out of the other side of the water tank and is connected to the reduction motor.

[0013] Each end of the first roller and the second roller extends out of the water tank and is respectively connected to a boss circular seat outer spherical bearing; a sealing gasket is provided between the boss circular seat of the boss circular seat outer spherical bearing and the water tank and is fixed by bolts.

[0014] The upper ends of both sides of the water tank are respectively provided with upright side support plates.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The combination of the brush sleeve and the mop sleeve achieves a double cleaning effect on the surface of the plate chain. The brush can remove stubborn residues, while the mop can further wipe the surface to ensure thorough cleaning.

[0017] 2. It realizes online cleaning without removing the plate chain, which greatly improves the cleaning efficiency and reduces manual operation and labor intensity;

[0018] 3. The device has a compact structure, occupies a small space, and has a relatively low cost. It is suitable for the cleaning needs of plate chains in various food production lines and improves the overall efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic structural diagram of an online cleaning device in an embodiment of the present application;

[0021] Figure 2 This is a left view of the online cleaning device in the embodiment of the present application;

[0022] Figure 3 This is a top cross-sectional view of the online cleaning device in an embodiment of the present application;

[0023] In the figure: 1. Water tank; 2. First roller; 3. Brush bushing; 4. Second roller; 5. Mop bushing; 6. Partition; 7. First water inlet; 8. Second water inlet; 9. First water outlet; 10. Second water outlet; 11. Blind plate; 12. Reducer motor; 13. First sprocket; 14. Second sprocket; 15. Chain; 16. Boss circular seat outer spherical bearing; 17. Side support plate. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. 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 without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or 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.

[0028] Existing online cleaning equipment for food production lines still has many shortcomings in practical application. For example, while handheld spray guns offer flexibility, they have a limited cleaning range and require continuous manual operation. Automatic scrubbers, while capable of automated scrubbing, often require the plate chain to be removed, impacting production efficiency. Spray systems, while offering a wide cleaning range, take up a lot of space, are expensive, and are limited in their effectiveness against stubborn stains. Cleaning robots, while capable of deep cleaning, are complex and expensive to maintain.

[0029] Regarding the above technical issues, such as Figures 1 to 3 As shown, an embodiment of the present application provides an online cleaning device for a food production line, comprising: a water tank 1, arranged below the plate chain of the production line, and a cleaning opening is provided on the upper side of the water tank 1; a first roller 2, rotatably connected to the inside of the water tank 1, and a brush sleeve 3 is fixedly sleeved on the outer side of the first roller 2, and the upper side of the brush sleeve 3 is exposed to the cleaning opening for cleaning the surface of the plate chain; a second roller 4, rotatably connected to the inside of the water tank 1, and arranged parallel to the first roller 2, and a mop sleeve 5 is fixedly sleeved on the outer side of the second roller 4, and the upper side of the mop sleeve 5 is exposed to the cleaning opening for cleaning the surface of the plate chain; a driving device, arranged on the outside of the water tank 1, for driving the first roller 2 and the second roller 4 to rotate in the opposite direction of the plate chain transportation direction.

[0030] During cleaning, the plate chain of the food production line moves horizontally through the cleaning opening on the upper side of the water tank 1. The plate chain first passes through the first roller 2, and the first roller 2 drives the brush sleeve 3 to rotate in the opposite direction. The brush removes the residue on the surface of the plate chain. Then the plate chain passes through the second roller 4, and the second roller 4 drives the mop sleeve 5 to rotate in the opposite direction. The mop wipes the surface of the plate chain to achieve a double cleaning effect.

[0031] The brush can remove stubborn residues on the plate chain, and the mop can further wipe the surface to ensure thorough cleaning. By combining the brush and the mop, the surface of the plate chain can be effectively cleaned.

[0032] The device of this embodiment does not need to remove the plate chain, and online cleaning is achieved, which greatly improves the cleaning efficiency. In addition, the device has a compact structure, occupies a small space, and is relatively low in cost, and is suitable for the cleaning needs of plate chains in various food production lines.

[0033] In some embodiments, a partition 6 is provided in the middle of the water tank, which divides the interior of the water tank 1 into a first cleaning area and a second cleaning area. The first roller 2 is provided in the first cleaning area, and the second roller 4 is provided in the second cleaning area.

[0034] The first and second cleaning zones can independently control the type and concentration of cleaning fluid, allowing for targeted cleaning of different types of residues, enhancing cleaning flexibility and effectiveness. Furthermore, the partition 6 prevents cross-contamination of the cleaning fluid between the two zones, ensuring the purity and quality of the cleaning fluid.

[0035] For example, the cleaning fluid in the first cleaning zone can be a cleaning fluid with strong decontamination and decomposition capabilities. The rotating and scrubbing action of the brush can separate difficult-to-remove stains such as grease and food residue from the surface of the plate chain. The cleaning fluid in the second cleaning zone can be a cleaning fluid with disinfection and sterilization capabilities. By wiping and further cleaning the surface of the plate chain with a mop, residual bacteria and microorganisms can be killed or removed, ensuring the hygienic safety of the plate chain.

[0036] In some embodiments, a first water inlet pipe 7 is provided on one side of the water tank 1, a second water inlet pipe 8 is provided on the other side, and a first water outlet pipe 9 and a second water outlet pipe 10 are provided at the bottom of the water tank 1; the first water inlet pipe and the first water outlet pipe are respectively connected to the first cleaning area, and the second water inlet pipe and the second water outlet pipe are respectively connected to the second cleaning area.

[0037] This embodiment ensures that each cleaning area has an independent water inlet and outlet system, achieving zoned management and effective circulation of cleaning fluid. The type and flow of cleaning fluid can be independently adjusted according to the needs of different cleaning areas, thereby more accurately meeting cleaning requirements.

[0038] In other embodiments, only one water inlet is provided on one side of the water tank 1 and only one water outlet is provided on the bottom, thereby simplifying the equipment structure and reducing costs.

[0039] In some embodiments, a blind plate 11 is provided at the end of the water outlet. The blind plate 11 is detachably connected to the water outlet via a clamp. A sealing ring is provided between the blind plate 11 and the water outlet for sealing the water outlet. The blind plate 11 is detachably connected to the water outlet via the clamp, making it easy to open or close the water outlet as needed.

[0040] In some embodiments, the driving device includes a reduction motor 12, a first sprocket 13, a second sprocket 14 and a chain 15; one end of the first roller 2 extends out of one side of the water tank 1 and is connected to the first sprocket 13, one end of the second roller 4 extends out of the same side of the water tank 1 and is connected to the second sprocket 14, and the first sprocket 13 and the second sprocket 14 are connected to the chain 15; the other end of the first roller 2 extends out of the other side of the water tank 1 and is connected to the reduction motor 12.

[0041] When the reduction motor 12 is activated, it drives the first roller 2 to rotate, and through the transmission action of the chain 15, the second roller 4 also rotates accordingly. In this way, a single reduction motor 12 can drive the two rollers to rotate synchronously, allowing them to operate simultaneously. Furthermore, by adjusting the gear ratio of the second sprocket 14 to the first sprocket 13, the speed ratio of the mop and brush can be controlled to meet the cleaning requirements of different food production lines.

[0042] For example, the ratio of the number of teeth of the second sprocket 14 to the number of teeth of the first sprocket 13 is 1:2. When the reduction motor 12 in the drive device is started and drives the second sprocket 14 and the first sprocket 13 to rotate via the chain 15, due to the different gear ratios, the rotation speed of the second sprocket 14 is twice the rotation speed of the first sprocket 13. Therefore, during the cleaning process, the mop wipes at twice the speed of the brush, achieving a 1:2 speed ratio between the brush and the mop while maintaining linkage.

[0043] In some embodiments, each end of the first roller 2 and the second roller 4 extends out of the water tank 1 and is respectively connected to a boss circular seat outer spherical bearing 16; a sealing gasket is provided between the boss circular seat of the boss circular seat outer spherical bearing 16 and the water tank 1 and fixed by bolts.

[0044] The provision of the boss circular seat outer spherical bearing 16 improves the rotational stability and load-bearing capacity of the roller, enabling the cleaning device to operate stably for a long time and at high intensity. The provision of the sealing gasket prevents leakage of the cleaning liquid.

[0045] In some embodiments, vertical side support plates 17 are respectively provided on the upper ends of both sides of the water tank 1. The side support plates 17 are used to limit and guide the two sides of the plate chain when the plate chain passes through, so that the plate chain can move smoothly along the predetermined path, thereby improving the efficiency and accuracy of cleaning.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online cleaning device for a food production line, characterized in that: include: A water tank (1) is provided below the plate chain of the production line, and a cleaning opening is provided on the upper side of the water tank (1); A first rotating roller (2) is rotatably connected to the inside of the water tank (1); a brush sleeve (3) is fixedly sleeved on the outside of the first rotating roller (2); the upper side of the brush sleeve (3) is exposed to the cleaning opening and is used for cleaning the surface of the plate chain; A second rotating roller (4) is rotatably connected to the inside of the water tank (1) and is arranged parallel to the first rotating roller (2). A mop sleeve (5) is fixedly sleeved on the outer side of the second rotating roller (4). The upper side of the mop sleeve (5) is exposed at the cleaning opening and is used for cleaning the surface of the plate chain. A driving device is provided on the outside of the water tank (1) and is used for driving the first rotating roller (2) and the second rotating roller (4) to rotate.

2. The online cleaning device for a food production line according to claim 1, characterized in that: A partition (6) is provided in the middle of the water tank, and the partition (6) divides the interior of the water tank (1) into a first cleaning area and a second cleaning area. The first roller (2) is provided in the first cleaning area, and the second roller (4) is provided in the second cleaning area.

3. The online cleaning device for a food production line according to claim 2, characterized in that: A first water inlet (7) is provided on one side of the water tank (1), and a second water inlet (8) is provided on the other side; a first water outlet (9) and a second water outlet (10) are provided at the bottom of the water tank (1); the first water inlet (7) and the first water outlet (9) are respectively connected to the first cleaning area, and the second water inlet (8) and the second water outlet (10) are respectively connected to the second cleaning area.

4. The online cleaning device for a food production line according to claim 1, characterized in that: A water inlet is provided on one side of the water tank (1), and a water outlet is provided on the bottom; a blind plate (11) is provided at the end of the water outlet, and the blind plate (11) is detachably connected to the water outlet via a clamp; a sealing ring is provided between the blind plate (11) and the water outlet for sealing the water outlet.

5. The online cleaning device for a food production line according to claim 1, characterized in that: The driving device comprises a reduction motor (12), a first sprocket (13), a second sprocket (14) and a chain (15); one end of the first roller (2) extends out of one side of the water tank (1) and is connected to the first sprocket (13); one end of the second roller (4) extends out of the same side of the water tank (1) and is connected to the second sprocket (14); the first sprocket (13) and the second sprocket (14) are connected to the chain (15); the other end of the first roller (2) extends out of the other side of the water tank (1) and is connected to the reduction motor (12).

6. The online cleaning device for a food production line according to claim 1, characterized in that: Each end of the first rotating roller (2) and the second rotating roller (4) extends out of the water tank (1) and is respectively connected to a boss circular seat outer spherical bearing (16); a sealing gasket is provided between the boss circular seat of the boss circular seat outer spherical bearing (16) and the water tank (1), and is fixed by bolts.

7. The online cleaning device for a food production line according to claim 1, characterized in that: The upper ends of both sides of the water tank (1) are respectively provided with upright side support plates (17).

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