A rod cleaning device

Abstract

The utility model provides a kind of rod cleaning device, including rack, conveying mechanism being set on rack and the spray mechanism being cleaned to material on conveying mechanism, the rack upper surface is along the transmission direction interval arrangement several with inclined upward support surface of turning rod ware of conveying mechanism;Several push plate are interval arrangement along the length direction of itself on the conveying mechanism;The position of the conveying mechanism and the turning rod ware in the width direction of the rack is different.The utility model can overturn rod without additional power, rod is sprayed in the process of overturning, and cleaning effect is better, and structure is simple and low in cost.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning food processing parts, and specifically relates to a rod cleaning device. Background Technology

[0002] In the sausage manufacturing industry, smoking rods are used to hang sausages for subsequent drying and other operations. A smoking rod is a long rod with a cross-section designed to fit various needs, such as a three-pronged cross-section. After a period of use, oil and meat scraps accumulate on the smoking rod, requiring cleaning. Currently, smoking rods are cleaned manually, which is labor-intensive. There are currently no automatic cleaning devices for smoking rods, while various cleaning devices exist for other components, but none are suitable for smoking rods. Patent CN222888591U discloses a tobacco stem cleaning device with a support plate below the conveyor belt. The support plate has protrusions spaced apart; when the conveyor belt passes over these protrusions, it is lifted, thus flipping the tobacco stem material on the conveyor belt. However, this structure can only be applied to smaller and lighter materials such as tobacco stems, and cannot be applied to the longer rod structure described in this application. This is because for such large components as rods, if flipping occurs, the protrusions need to be able to support the rod in the length direction and allow it to flip in the height direction. The protrusions are quite long and high. When placed below the conveyor belt, the belt's transmission may be obstructed, causing resistance. The significant drop between the highest and lowest points of the protrusions could even damage the belt. Furthermore, the conveyor belt lacks a pusher plate or similar structure, relying solely on friction to move the tobacco stems. When the protrusions are high, the friction between the conveyor belt and the stems cannot overcome the resistance, causing the stems to become stuck. CN119909975A discloses a cleaning device for raw materials in braised food, which requires a motor to rotate a feeding rod to turn the raw materials. This structure is complex and unsuitable for applications with rod-like structures, as it is prone to jamming. Summary of the Invention

[0003] This utility model provides a rod cleaning device.

[0004] The purpose of this utility model is achieved in the following manner: a rod cleaning device includes a frame, a transmission mechanism mounted on the frame, and a spraying mechanism for cleaning materials on the transmission mechanism. The upper surface of the frame is provided with a plurality of levers having inclined upward support surfaces at intervals along the transmission direction of the transmission mechanism. The transmission mechanism is provided with a plurality of push plates at intervals along its own length direction. The transmission mechanism and the levers are positioned differently in the width direction of the frame.

[0005] The height of the push plate is not less than the maximum height of the flipper.

[0006] The flipper is fixedly installed on the frame on both sides of the transmission mechanism; the transmission mechanism is a mesh belt that is driven to move by a driven mechanism installed on the frame; the upper surfaces of the frame and the transmission mechanism are inclined upward along the transmission direction, and the end of the transmission mechanism is connected to a sorting rack.

[0007] A feeding mechanism is provided above the transmission mechanism. The feeding mechanism includes a lower feeding limit plate and a upper feeding limit plate, which are inclined downward along the conveying direction. The upper feeding limit plate is located above the lower feeding limit plate. A feeding channel is formed between the upper feeding limit plate and the lower feeding limit plate. A feeding baffle with its lower end capable of blocking the feeding channel is rotatably provided on the upper feeding limit rod. A return torsion spring is provided between the feeding baffle and the upper feeding limit rod. A ratchet mechanism is formed between the push plate of the transmission mechanism and the feeding baffle. When the transmission mechanism moves forward, the push plate and the return spring cause the feeding baffle to switch between opening and resetting / closing.

[0008] The transmission mechanism includes a mesh belt mounted on a frame and driven to move by a drive mechanism; the spraying mechanism includes at least one upper branch pipe positioned above the transmission mechanism with a length along the length of the mesh belt, and at least one lower branch pipe positioned between the upper and lower mesh belts with a length along the length of the mesh belt; the upper branch pipe has downward-facing nozzles facing the mesh belt, and the lower branch pipe has upward-facing nozzles facing the mesh belt; one end of the upper branch pipe and the lower branch pipe are closed, and the other end is connected to the main pipe, which is connected to a water source.

[0009] A water collection tank is provided below the transmission mechanism. The lower end of the water collection tank is connected to the main pipeline through a pipe and a water pump to realize circulating water supply. A heating mechanism and a temperature sensor are provided or connected on the pipe or the water collection tank to realize hot water spraying.

[0010] Compared to existing technologies, this invention can flip the rods without additional power, and the rods are sprayed during the flipping process, resulting in better cleaning. Moreover, it has a simple structure and low cost. Attached Figure Description

[0011] Figure 1 This is the front view of this utility model.

[0012] Figure 2 This is a schematic diagram of the transmission part and the pipeline of the spraying mechanism of this utility model.

[0013] Figure 3 This is an enlarged view of the feeding mechanism.

[0014] Figure 4 This is a schematic diagram of the conveyor belt and the flipper.

[0015] Figure 5 yes Figure 4 Enlarged view of part B.

[0016] Figure 6 This is a schematic diagram of the conveyor belt and pusher plate.

[0017] Figure 7 yes Figure 6 Top view.

[0018] Figure 8 This is a schematic diagram of the piping of the spray system.

[0019] Figure 9 yes Figure 8 The diagram on the left.

[0020] Among them, 1 is the frame, 2 is the transmission mechanism, 20 is the drive mechanism, 21 is the chain, 22 is the mesh belt, 23 is the drive sprocket, 24 is the through rod, 25 is the push plate, 3 is the flipper, 4 is the spraying mechanism, 40 is the nozzle, 41 is the upper branch pipe, 42 is the lower branch pipe, 43 is the main pipe, 44 is the horizontal pipe, 45 is the water pump, 46 is the temperature sensor, 5 is the sorting rack, 6 is the feeding mechanism, 60 is the upper limit plate for feeding, 61 is the lower limit plate for feeding, and 62 is the feeding baffle. Detailed Implementation

[0021] In this utility model, unless otherwise expressly specified and limited, the technical terms used in this application shall have the ordinary meaning understood by those skilled in the art. Terms such as "connected," "linked," "fixed," and "set" shall be interpreted broadly, referring to fixed connections, detachable connections, or integral connections; direct connections or indirect connections via an intermediate medium; mechanical connections or electrical connections. Unless otherwise expressly specified and limited, "above" or "below" a second feature may mean that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," or "over" a second feature may mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "under" a second feature may mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. Relational terms such as "first," "second," etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. The terms used in the description, such as “center,” “lateral,” “longitudinal,” “length,” “width,” “thickness,” “height,” “front,” “rear,” “left,” “right,” “up,” “down,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “axial,” “radial,” “circumferential,” “clockwise,” and “counterclockwise,” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation.

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. Figure 1-9As shown, a rod cleaning device includes a frame 1, a transmission mechanism mounted on the frame 1, and a spraying mechanism 4 for cleaning materials on the transmission mechanism. Several levers 3 with upwardly inclined support surfaces are spaced apart on the upper surface of the frame 1 along the transmission direction of the transmission mechanism. Several push plates 25 are spaced apart along the length of the transmission mechanism. The transmission mechanism and the levers 3 are positioned differently in the width direction of the frame 1. In this invention, a rod refers to a component of a certain length, with no limitation on its shape, width, or height. The upwardly inclined support surface can be a plane or a curved surface, such as an arc surface. The shape and size of the levers 3 are determined as needed, as long as they function to lift the rod. The transmission mechanism is a common existing transmission mechanism, such as belt drive, mesh belt 22 drive, chain 21 drive, etc. The push plates 25 are fixedly mounted on the surface of the transmission mechanism and can be spaced apart across the entire surface. The distance between two push plates 25 is set as needed, ensuring that at least one rod to be cleaned can be placed on it. During movement, the push plate 25 does not contact or interfere with the flipper 3 at either end. The transmission mechanism and the flipper 3 are positioned at different locations along the width of the frame 1, and the flipper 3 does not affect the normal transmission of the transmission mechanism. For example, the transmission mechanism can be positioned in the middle of the frame 1, with rows of flippers 3 fixedly arranged on one or both sides of the frame 1. Alternatively, the flipper 3 can be positioned in the middle of the frame 1, with two transmission mechanisms positioned on both sides of the frame 1; or the flipper 3 can be positioned on one side of the frame 1, with the transmission mechanism positioned on the other side. In this invention, the rod enters the transmission mechanism and is driven forward by the push plate 25; a portion of the rod, such as its two sides, is located in the area corresponding to the flipper 3. When the rod is pushed to the position of the flipper 3, it moves along the support surface of the flipper 3, and continues to move forward after reaching the highest position, falling from the flipper to achieve its own flipping. This invention can flip the rod without additional power, and the rod is sprayed during the flipping process, resulting in better cleaning. Moreover, it has a simple structure and low cost.

[0023] The height of the push plate 25 is not lower than the maximum height of the flipper 3. Preferably, the height of the push plate 25 is higher than the height of the flipper 3. This ensures that the push plate 25 can smoothly push the lever to its highest position, and the lever can then fall and flip. Of course, a slightly lower height is also acceptable, as long as the lever's center of gravity has already passed the highest position when it rises to the pusher's highest point, allowing it to fall and flip.

[0024] The flipper 3 is fixedly installed on the frame 1 on both sides of the transmission mechanism. The transmission mechanism 2 is a mesh belt 22 driven by a driven mechanism 20 installed on the frame 1. The upper surfaces of the frame 1 and the transmission mechanism 2 are inclined upward along the transmission direction, and the end of the transmission mechanism is connected to the sorting frame 5. During operation, the two ends of the rod, such as the smoking rod, are located on the frame 1 where the flipper 3 is located, and the middle is located on the transmission mechanism. The flipper 3 can be located on the upper surface or both sides of the frame 1, and it is not necessary to set it on the lower surface. The distance between the two flippers 3 is determined as needed. The shape of the flipper 3 can be various shapes such as inclined rod or plate, as long as it can achieve the function. The two ends of the frame 1 can be equipped with a motor-driven drive sprocket 23 and a chain-driven driven drive sprocket, and the movement of the mesh belt 22 of the transmission mechanism 2 is realized through the chain 21. A through rod 24 can be fixed between the two transmission chains 21 in the width direction, and the push plate 25 can be directly welded to the two ends of the through rod 24 where there is no mesh belt 22. The structure of the mesh belt 22 and the through rod 24 for fixing the mesh belt 22 is prior art and will not be described in detail. The orientation of the frame 1 is only a preferred orientation and can be determined according to actual needs; horizontal transmission or downward tilting are also possible.

[0025] A feeding mechanism 6 is provided above the transmission mechanism 2. The feeding mechanism 6 includes a lower feeding limit plate 61 and a upper feeding limit plate 60, which are inclined downwards along the conveying direction. The upper feeding limit plate 60 is located above the lower feeding limit plate 61. A feeding channel is formed between the upper feeding limit plate 60 and the lower feeding limit plate 61. A feeding baffle 62, whose lower end can block the feeding channel, is rotatably provided on the upper feeding limit plate 60. A reset torsion spring is provided between the feeding baffle 62 and the upper feeding limit plate 60. A ratchet mechanism is formed between the push plate 25 of the transmission mechanism and the feeding baffle 62. When the transmission mechanism moves forward, the push plate 25 and the reset torsion spring cause the feeding baffle 62 to switch between open and reset closed. Here, the push plate 25 is equivalent to multiple ratchet teeth moving in a straight line, while the feeding baffle 62 is equivalent to a passive pawl. The movement of the push plate 25 pushes the feeding baffle 62 to rotate forward and open the feeding channel. After the pusher plate 25 detaches from the feed baffle 62, the feed baffle 62 rotates in the opposite direction to reset under the action of the reset torsion spring, blocking the outlet of the discharge channel at the lower end of the feed lower limit plate 61. When the next pusher plate 25 moves to the rear end of the feed baffle 62, it continues to push the feed baffle 62 forward to rotate, realizing cyclic feeding. The minimum distance between the lower end of the feed upper limit plate 60 and the feed lower limit plate 61 determines the minimum distance of the feed channel, which determines the number of rods passing through the feed channel each time. The minimum distance of the feed channel can be adjusted as needed, for example, one smoking rod passes through the channel each time. The feed upper limit plate is preferably inclined upward when viewed along the transmission direction; of course, it can also be vertically or inclined downward. The feed upper limit plate 60 and the feed lower limit plate 61 in the feeding mechanism 6 can both be set on the mounting plate of the frame 1. In this utility model, the feeding mechanism 6 can ensure that the rods can enter the transmission mechanism between the two push plates 25 in an orderly manner during each feeding, so as to carry out transmission and cleaning.

[0026] The transmission mechanism 2 includes a mesh belt 22 mounted on the frame 1 and driven by the drive mechanism 20; the spraying mechanism 4 includes at least one upper branch pipe 41 above the transmission mechanism 2, with its length along the length direction of the mesh belt 22, and at least one lower branch pipe 42 between the upper and lower mesh belts 22, with its length along the length direction of the mesh belt 22; the upper branch pipe 41 has downward-facing nozzles 40 facing the mesh belt 22, and the lower branch pipe 42 has upward-facing nozzles 40 facing the mesh belt 22; one end of the upper branch pipe 41 and the lower branch pipe 42 are closed, and the other end is connected to the main pipe 43, which is connected to a water source. The upper mesh belt 22 is used to transmit materials such as smoke rods; the nozzles 40 above and below the mesh belt 22 can effectively clean the upper and lower surfaces of the materials; the rotating materials can achieve a better spraying effect. The upper branch pipe 41 and the lower branch pipe 42 are arranged along the length direction of the transmission mechanism; one end can be a closed structure, and the other end is connected to the main pipe 43. Specifically, the main pipe 43 can connect to two horizontal pipes 44, and all the upper branch pipes 41 are arranged side by side along the width direction of the frame 1 and connected to the upper horizontal pipe 44; all the lower branch pipes 42 are arranged side by side along the width direction of the frame 1 and connected to the lower horizontal pipe 44. Other connection structures can also be applied in this utility model.

[0027] A water collection tank is installed below the transmission mechanism 2. The lower end of the water collection tank is connected to the main pipeline via a pipe and a water pump 45 to achieve circulating water supply. A heating mechanism and a temperature sensor 46 are installed or connected to the pipe or the water collection tank to achieve hot water spraying. Because there is oil on the smoking rod, hot water can remove the oil. Therefore, a heating mechanism such as a heater or steam pipe is installed or connected to the pipe or the water collection tank to heat the spray water. The temperature sensor 46 can control the heating temperature through a controller. The circulating water supply method can save water. In addition, because the spray water may contain meat scraps and other impurities after passing through the smoking rod, a filter mechanism can be installed in the water collection tank or the pipe to filter out the impurities. Generally, it is installed in the water collection tank. After the filtered water is heated, it is pumped by the water pump 45 and sent to the main pipeline 43, the upper branch pipeline 41, and the lower branch pipeline 42 to spray the rods on the transmission mechanism.

[0028] In practice: The rods, such as smoking rods, enter between the two push plates 25 of the transmission mechanism via the feeding mechanism 6. The mesh belt 22 of the transmission mechanism 2 drives the rods to move, while simultaneously the rods move upwards along the flipper 3 and then fall down, repeating this cycle of rising and falling to achieve the flipping action. Spray nozzles 40 above and below the rods spray water onto them. After moving to the end of the transmission mechanism 2, the rods fall into the sorting rack 5 for storage.

[0029] The technical features of the embodiments described above can be combined in any way, and as long as there is no contradiction in the combination of these technical features, they should all be considered within the scope of this specification. Without departing from the overall concept of this utility model, any equivalent substitutions or modifications made to the technical solution of this utility model, as well as any changes and improvements, should also be considered within the protection scope of this utility model.

Claims

1. A rod cleaning device, comprising a frame, a transmission mechanism mounted on the frame, and a spraying mechanism for cleaning materials on the transmission mechanism, characterized in that: The upper surface of the frame is provided with a plurality of tilting levers having inclined upward support surfaces at intervals along the transmission direction of the transmission mechanism; the transmission mechanism is provided with a plurality of push plates at intervals along its own length direction; the transmission mechanism and the tilting levers are positioned differently in the width direction of the frame.

2. The rod cleaning device according to claim 1, characterized in that: The height of the push plate is not less than the maximum height of the flipper.

3. The rod cleaning device according to claim 1, characterized in that: The flipper is fixedly installed on the frame on both sides of the transmission mechanism; the transmission mechanism is a mesh belt that is driven to move by a driven mechanism installed on the frame; the upper surfaces of the frame and the transmission mechanism are inclined upward along the transmission direction, and the end of the transmission mechanism is connected to a sorting rack.

4. The rod cleaning device according to claim 1, characterized in that: A feeding mechanism is provided above the transmission mechanism. The feeding mechanism includes a lower feeding limit plate and a upper feeding limit plate that are inclined downward along the conveying direction. The upper feeding limit plate is located above the lower feeding limit plate. The upper feed limit plate and the lower feed limit plate form a feed channel; a feed baffle that can block the feed channel at its lower end is rotatably mounted on the upper feed limit plate; a reset torsion spring is provided between the feed baffle and the upper feed limit plate; a ratchet mechanism is formed between the push plate and the feed baffle of the transmission mechanism, and when the transmission mechanism moves forward, the push plate and the reset torsion spring cause the feed baffle to switch between opening and resetting and closing.

5. The rod cleaning device according to claim 1, characterized in that: The transmission mechanism includes a mesh belt mounted on a frame and driven to move by a drive mechanism; the spraying mechanism includes at least one upper branch pipe positioned above the transmission mechanism with a length along the length of the mesh belt, and at least one lower branch pipe positioned between the upper and lower mesh belts with a length along the length of the mesh belt; the upper branch pipe has downward-facing nozzles facing the mesh belt, and the lower branch pipe has upward-facing nozzles facing the mesh belt; one end of the upper branch pipe and the lower branch pipe are closed, and the other end is connected to the main pipe, which is connected to a water source.

6. The rod cleaning device according to claim 5, characterized in that: A water collection tank is provided below the transmission mechanism. The lower end of the water collection tank is connected to the main pipeline through a pipe and a water pump to realize circulating water supply. A heating mechanism and a temperature sensor are provided or connected on the pipe or the water collection tank to realize hot water spraying.

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