A cane processing uniform material feeding device

Abstract

This utility model discloses a sugarcane feeding device designed to solve the problem of uneven feeding in sugarcane processing. The device includes a base frame, a feeding cylinder, a power unit, and a receiving plate. The feeding cylinder has multiple rows of parallel, evenly distributed lifting teeth on its surface, which can efficiently pick up sugarcane and reduce stem damage. The receiving plate is obliquely hinged to the base frame, and its tilt angle can be adjusted. The power unit uses an electromagnetic speed-regulating motor to drive the feeding cylinder to rotate at a uniform speed, and the feeding frequency is controlled by adjusting the speed. After the sugarcane is gathered by the receiving plate, the lifting teeth pass through the appropriate gaps on the plate to pick up the material, and the material is discharged to the conveyor belt as the cylinder rotates to the other side. Side baffles on the conveyor belt ensure stable material transport. Through a coordinated design of quantitative picking, frequency release, adjustable angle, and controllable speed, the device achieves precise control of the sugarcane feeding amount, speed, and interval, improving the processing stability of subsequent equipment, reducing equipment load fluctuations and raw material loss. It has advantages such as simple structure, flexible adjustment, and strong applicability.

Description

Technical Field

[0001] This utility model relates to the technical field of sugarcane processing equipment, and is mainly used for feeding sugarcane stalks at a uniform speed and in a uniform manner. Specifically, it is a sugarcane processing uniform feeding device. Background Technology

[0002] In sugarcane processing, the uniformity of material feeding in the leaf peeler is crucial for ensuring peeling efficiency, stable equipment operation, and production efficiency. Uneven feeding can trigger a series of problems. If the feeding speed is too fast or too slow, the sugarcane may not stay in the leaf peeler long enough or for too long, resulting in incomplete leaf removal and residual leaves entering subsequent processes. If the sugarcane stays in the leaf peeler for too long, the peeling components may excessively rub against the sugarcane stalk, causing damage to the stalk's outer skin or even fiber breakage. Residual leaves not only absorb sugar (reducing sugar yield) but can also clog the filters in the pressing equipment, increasing cleaning costs. Excessive peeling increases the risk of moisture loss and rot during sugarcane storage. Furthermore, during sugar production, damaged stems can introduce impurities, affecting sugar purity. In addition, a sudden increase in feed rate causes a sharp increase in resistance in the peeling rollers and conveyor chain, potentially causing the drive motor to trip due to overload or even burn out the coils. Frequent overloads can lead to accelerated wear on gears and chains due to impact loads, and even chain breakage. Excessive feeding intervals can cause the peeling machine to idle, hindering leaf removal. The lack of sugarcane buffer between rollers or between rollers and the machine casing leads to direct friction, causing rapid wear on roller surfaces (such as rubber ridges and metal teeth), reducing peeling capacity, and increasing replacement costs. Uneven feeding directly disrupts the "rhythm" of the production line. If the sugarcane output fluctuates after peeling, the next washing or cutting equipment may be overloaded due to "too much material" or idle due to "too little material," resulting in a decrease in the efficiency of the entire production line. Uneven feeding can also cause "queueing" phenomena in subsequent equipment (such as the cutting table stopping due to a break in the preceding feeding), disrupting production plans, increasing management difficulty, and indirectly leading to an increase in overall production costs. Uneven sugarcane feeding may seem like a small problem in the "feeding process," but in reality, it has a significant negative impact on the entire sugarcane processing production line through a chain reaction of "peeling quality → equipment lifespan → production efficiency → overall cost."

[0003] Existing material distribution devices include, for example, the automatic uniform unloading device for sugarcane described in patent application number 202510571091.2. This device achieves uniform material distribution through a zoned dynamic control system, multiple monitoring devices and an intelligent decision-making center, and a complex control system. This approach has the problems of large footprint and high investment cost. Another example is a uniform material feeding device shown in publication number CN219216396U. This approach achieves uniform material distribution by combing the material above the conveying surface. However, for long, stalk-shaped crops like sugarcane, it is difficult to distribute the material uniformly through combing, resulting in poor efficiency and effectiveness. Utility Model Content

[0004] To address the shortcomings and defects of the existing technology, the inventors have developed a sugarcane processing uniform feeding device. This device uses a uniformly rotating uniform feeding cylinder to quantitatively lift sugarcane piled on a receiving plate structure. Evenly arranged lifting teeth provide the necessary support for lifting and the function of rotating and conveying the material. As the cylinder rotates, the device feeds the sugarcane, transforming the bulk sugarcane on the receiving plate into ordered material delivered at fixed intervals and in fixed quantities. The arrangement of the lifting teeth determines the "spatial uniformity" of a single feeding, while the uniform rotation and adjustable speed of the uniform feeding cylinder determine the "temporal uniformity" of the feeding. Ultimately, this ensures stable feeding of subsequent processing equipment such as leaf peelers, preventing equipment malfunctions or reduced processing quality due to uneven feeding.

[0005] Specifically, this utility model is implemented as follows:

[0006] A sugarcane processing feeding device includes: a base frame placed on the ground for mounting a feeding cylinder, a power unit, and a receiving plate; a feeding cylinder horizontally mounted axially on the base frame in a rotatable manner, with a plurality of upwardly protruding lifting teeth arranged in rows parallel to the cylinder axis, the rows of lifting teeth being equally spaced; a power unit mounted on the base frame at one end of the feeding cylinder, directly or via a transmission component connected to the rotating shaft of the feeding cylinder, capable of controlling the start, stop, and uniform rotation of the feeding cylinder, and adjusting its rotation speed; and a receiving plate. The receiving plate, located on one side of the equalizing cylinder, is mounted obliquely downwards on the base frame, forming an angle with the equalizing cylinder. Several gaps are provided on the edge of the receiving plate near the equalizing cylinder. The interval and size of the gaps are adapted to the spacing, length, and thickness of the lifting teeth, so that the lifting teeth can pass smoothly through the gaps without interference when the equalizing cylinder rotates. As the equalizing cylinder rotates, the lifting teeth can lift the sugarcane through the gaps of the receiving plate and, after rotating with the equalizing cylinder, reach the other side and be discharged onto the conveyor belt.

[0007] Furthermore, the lifting teeth are bent towards the side facing the rotation direction to form a shape with both ends concave towards the middle, and the head of the lifting teeth is narrower than the root, with the edge of the head being chamfered.

[0008] Furthermore, the conveyor belt is placed parallel to the axial direction of the material equalization cylinder and its height is lower than the axial height of the material equalization cylinder. A conveying baffle is provided on the side near the material equalization cylinder. The upper edge of the conveying baffle has an inclined edge facing the material equalization cylinder, but it does not contact the material equalization cylinder.

[0009] Furthermore, the receiving plate is hinged to the base frame, and a hinge rod is installed on the base frame. A hinge seat is installed on the bottom of the receiving plate, and the receiving plate is hinged to the hinge rod through the hinge seat. Opposite angle adjustment plates are provided at both ends of the base frame. The angle adjustment plates are provided with arc-shaped grooves or several positioning holes. The bottom surface of the receiving plate is provided with adjustment holes that are adapted to the angle adjustment plates. With the help of pins, the tilt angle of the receiving plate can be adjusted and fixed.

[0010] Furthermore, the receiving plate is hinged to the base frame, and a hinge rod is installed on the base frame. A hinge seat is installed at the bottom of the receiving plate, and the receiving plate is hinged to the hinge rod through the hinge seat. A first top rod support is provided at both ends of the bottom of the receiving plate, and a second top rod support is installed on the base frame. The two ends of the electric extension rod or pneumatic extension rod are hinged to the first top rod support and the second top rod support, and the tilt angle of the receiving plate can be adjusted by the extension degree of the electric extension rod or pneumatic extension rod.

[0011] Furthermore, the power unit includes a support platform mounted on the base frame and an electromagnetic speed-regulating motor mounted on the support platform. The electromagnetic speed-regulating motor is connected to the cylinder shaft of the material equalization cylinder and can drive the material equalization cylinder to rotate at a uniform speed.

[0012] The working principle of this invention is as follows: Through the coordinated movement of the mechanical structure, disordered sugarcane is transformed into a uniform and stable conveying state. The core technology utilizes the regular rotation of the equalizing cylinder and the precise forking of the lifting teeth, combined with the cooperation of the receiving plate to achieve "quantitative and frequency-controlled" feeding. The receiving plate is installed obliquely downwards on the base frame, forming an inclined "slide". As sugarcane is continuously conveyed to the receiving plate, it slides downwards along the plate surface under gravity, naturally gathering on the side near the equalizing cylinder. The inclination angle of the receiving plate can be adjusted by an adjustment structure (such as an arc groove + pin, electric / pneumatic extension rod) to ensure that the sugarcane slides smoothly without accumulating too quickly due to an excessively large angle or stopping due to an excessively small angle, thus preparing for subsequent equalization. The equalizing cylinder rotates at a uniform speed driven by a power device (such as an electromagnetic speed-regulating motor), and the lifting teeth on the cylinder surface rotate synchronously with it. Because the lifting teeth are "uniformly arranged in rows" along the axis of the equalizing cylinder, and the spacing between multiple rows of lifting teeth is equal, the movement trajectory of each row of lifting teeth has a strict regularity. When the lifting teeth rotate to the "gap opening" of the receiving plate, the teeth can smoothly pass through the gap and penetrate into the sugarcane pile on the receiving plate because the spacing and size of the opening perfectly match the size of the lifting teeth. Utilizing their curved shape and narrow-head design, they fork up a certain amount of sugarcane. The amount forked in a single operation is determined by the spacing and length of the lifting teeth, ensuring that the amount forked each time is basically consistent. The sugarcane forked by the lifting teeth continues to rotate with the distribution cylinder, detaching from the sugarcane pile on the receiving plate. When rotating to the other side of the distribution cylinder (away from the receiving plate), the sugarcane will naturally fall off the lifting teeth due to gravity and onto the conveyor belt below. During this process, the uniform rotation of the feeding cylinder ensures a stable picking frequency of the lifting teeth (a fixed number of pickings per unit time), while the uniformly arranged rows of lifting teeth ensure a uniform spatial distribution of sugarcane released onto the conveyor belt each time (consistent spacing between adjacent batches of sugarcane). The power unit can directly change the number of pickings per unit time by adjusting the rotation speed of the feeding cylinder (such as the speed regulation function of an electromagnetic speed-regulating motor): the higher the rotation speed, the more sugarcane is picked up and released per unit time; the lower the rotation speed, the less sugarcane is fed. Through this adjustment, the processing capacity of subsequent processing equipment (such as a leaf peeler) can be precisely matched to achieve "on-demand feeding".

[0013] The beneficial technical effects of this utility model are as follows:

[0014] (1) Achieving uniform feeding: The lifting teeth on the feeding cylinder are arranged in rows with equal spacing. Driven by the power device, the feeding cylinder rotates at a constant speed. The lifting teeth will regularly pass through the gaps in the receiving plate, pick up a fixed amount of sugarcane, and transport it evenly to the conveyor belt. This ensures that the amount and interval of each feeding are basically consistent, avoiding the problem of uneven sugarcane feeding amount, speed and interval. It provides a stable material supply for subsequent processing equipment, which is conducive to improving the quality and efficiency of subsequent processing. For example, it can make the leaf peeler work more stably and reduce the situation of incomplete leaf peeling caused by uneven feeding.

[0015] (2) High adjustability: The receiving plate is hinged and mounted on the base frame. The tilt angle of the receiving plate can be easily adjusted using an angle adjustment plate with pins, or by using electric or pneumatic extension rods. This allows the device to be flexibly adjusted according to actual conditions, such as the type of sugarcane and its stacking status, to achieve the best feeding effect, enhancing the device's applicability and versatility. Simultaneously, the power unit can adjust the rotation speed of the feeding cylinder, thereby precisely controlling the feeding amount according to the processing capacity of subsequent processing equipment to meet different production needs.

[0016] (3) Protecting sugarcane and reducing damage: The lifting teeth are bent towards the side of the rotation direction, forming a shape with both ends concave towards the middle, and the end head is narrower than the root, and the end edge is also chamfered. This special shape design allows the lifting teeth to better fit the sugarcane when picking it up, reducing the squeezing and scraping of the sugarcane, reducing the damage rate of the sugarcane, and helping to ensure the quality of the sugarcane.

[0017] (4) Stable and reliable conveying process: A conveying baffle is set on the side of the conveyor belt near the material distribution cylinder, and the upper edge of the baffle is provided with an inclined side facing the material distribution cylinder. This can effectively prevent the sugarcane from rolling off the conveyor belt during the conveying process, ensuring that the sugarcane can be smoothly and stably conveyed to the subsequent processing equipment, thus improving the reliability of the entire conveying process.

[0018] (5) Improve equipment service life: Since the device can achieve uniform feeding, it avoids the problem of unstable equipment load caused by uneven sugarcane feeding, so that subsequent processing equipment, such as leaf peeling machine, can operate under relatively stable working conditions, thereby reducing equipment wear, extending equipment service life, and reducing equipment maintenance costs.

[0019] (6) Simple structure and easy maintenance: The overall structure of the device is relatively simple, mainly composed of a base frame, a material distribution cylinder, a power unit, a receiving plate, etc. The function of each component is clear, and installation and disassembly are relatively convenient. This makes it easier to operate when the equipment malfunctions or needs maintenance, effectively reducing equipment downtime and improving production efficiency. Attached Figure Description

[0020] Figure 1 A three-dimensional structural view of a sugarcane processing uniform feeding device;

[0021] Figure 2 This is a side view of the structure of a sugarcane processing uniform feeding device;

[0022] Figure 3 A top-view perspective perspective view of a sugarcane processing uniform feeding device;

[0023] Figure 4 A schematic diagram illustrating the use of pins and angle adjustment plates in a sugarcane processing uniform feeding device.

[0024] Figure 5 A schematic diagram illustrating the use of an electric or pneumatic extension rod in a sugarcane processing feeding device. Figure 1 ;

[0025] Figure 6 A schematic diagram illustrating the use of an electric or pneumatic extension rod in a sugarcane processing feeding device. Figure 2 ;

[0026] Figure 7 This is a reference diagram showing the usage status of a sugarcane processing uniform feeding device.

[0027] Reference numerals in the attached drawings: 1—base frame, 11—hinged rod, 12—hinged seat, 13—angle adjustment plate, 14—positioning hole, 15—pin, 16—first push rod support, 17—second push rod support, 18—electric extension rod or pneumatic extension rod;

[0028] 2—Pushing cylinder; 21—Pushing teeth;

[0029] 3—Power unit, 31—Support platform, 32—Electromagnetic speed regulating motor;

[0030] 4—Receiving plate, 41—Gap opening;

[0031] 5—Conveyor belt, 51—Conveyor baffle. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0033] Example 1:

[0034] (1) Equipment inspection and cleaning

[0035] Check that the base frame 1 is securely installed and ensure that the equipment is placed on a flat surface without shaking or tilting;

[0036] Clean the surface of the equalizing cylinder 2, the receiving plate 4 and the conveyor belt 5 to remove residual sugarcane debris, dirt and other impurities to avoid jamming or contaminating new raw materials;

[0037] Check if the lifting teeth 21 are intact: Confirm that the lifting teeth 21 are not broken or deformed, and that the chamfered end is free of burrs, to avoid additional damage when picking up sugarcane;

[0038] Check the power unit 3 and transmission components: check whether the motor, transmission belt or gears are normal, whether the lubricating oil is sufficient, and whether the electrical / air circuit, electric / pneumatic extension rod and connections are secure, and ensure that there are no safety hazards such as leakage of electricity or air.

[0039] (2) Raw material preparation and placement

[0040] The sugarcane with leaves to be processed is piled up above or near the receiving plate 4. If necessary, a feeding elevator can be installed to automatically drop the sugarcane onto the receiving plate 4. Alternatively, a robotic arm, excavator, forklift, or other equipment can be used to directly feed the sugarcane onto the receiving plate 4. Ensure that the sugarcane can slide naturally onto the surface of the receiving plate 4.

[0041] (3) Parameter debugging stage

[0042] Adjust the motor parameters of the device according to the sugarcane variety, length, stacking condition, and the processing capacity of subsequent processing equipment such as leaf peelers or presses to ensure that the material distribution effect of the material distribution cylinder 2 rotation speed is adapted to production needs.

[0043] (4) Adjustment of the angle of the receiving plate 4

[0044] If the current device adopts the "angle adjustment plate 13 + pin 15" structure: loosen and pull out the pin 15, and rotate the receiving plate 4 around the hinge rod 11 to a suitable tilt angle according to the thickness and weight of the sugarcane. When the sugarcane is thicker / heavier, the angle can be increased to speed up the sliding speed; when it is thinner / lighter, the angle can be decreased to avoid sliding too fast. After adjustment, the pins 15 are inserted at both ends to fix it. At this time, the tilt angle of the receiving plate 4 is fixed.

[0045] In the preferred embodiment, if an "electric / pneumatic extension rod" structure is used: the length of the extension rod is adjusted by the control button on the control panel, and the angle of the receiving plate 4 is precisely adjusted until the sugarcane can be stably attached to the surface of the receiving plate 4, and the raw material will not accumulate due to the angle being too large or the sliding will not be smooth due to the angle being too small.

[0046] (5) Adjustment of rotation speed of uniform feed cylinder 2

[0047] Start the electromagnetic speed-regulating motor 32, and adjust the rotation speed of the material distribution cylinder 2 via the speed control knob or the control system:

[0048] When the subsequent equipment has a strong processing capacity, the rotation speed can be increased, such as 30-50 rpm, to increase the feed rate per unit time;

[0049] When the sugarcane is thick or easily tangled, reduce the rotation speed, such as 10-20 rpm, to avoid the lifting teeth 21 picking up too much material and causing jamming.

[0050] (6) Inspection of conveyor belt 5 and baffle

[0051] Confirm that the running direction of the conveyor belt 5 is parallel to the axis of the material distribution cylinder 2, and that its height is lower than the axis of the material distribution cylinder 2, so that the sugarcane can fall smoothly onto the conveyor belt 5 when the lifting teeth 21 unload.

[0052] Check whether the inclined side of the conveyor baffle 51 faces the material distribution cylinder 2 and maintains a safe distance from the material distribution cylinder 2, without contact but with a small gap, to prevent the sugarcane from rolling off the side when unloading.

[0053] (7) Feeding and Operation Stage

[0054] Start the equipment in the following order: “Conveyor belt 5 → Power unit 3 → Feeding”: First, turn on the conveyor belt 5 to ensure its smooth operation; then start the power unit 3 of the material distribution cylinder 2 to confirm that the rotation direction of the material distribution cylinder 2 is correct and that the material lifting teeth 21 can pass through the gap opening 41 of the receiving plate 4 when rotating, rather than being stuck in the opposite direction.

[0055] The sugarcane is continuously fed by manual labor or front-end feeding equipment such as forklifts and hoppers onto the receiving plate 4. The raw material slides down the slope of the receiving plate 4 and accumulates in the angled area between the equalizing cylinder 2 and the receiving plate 4.

[0056] The feeding and feeding process, and the lifting stage: When the feeding cylinder 2 rotates, the lifting teeth 21 on the surface rotate with the cylinder body and pass through the gap 41 of the receiving plate 4. The size of the gap and the lifting teeth 21 are matched without interference. The curved tooth shape, with its two ends concave towards the middle, picks up an appropriate amount of sugarcane. The spacing between each row of lifting teeth 21 is uniform, ensuring that the amount picked up each time is basically consistent.

[0057] Conveying stage: The lifting tooth 21 carries the sugarcane and rotates with the material distribution cylinder 2 to the other side, away from the receiving plate 4. Due to gravity, the sugarcane falls off the lifting tooth 21.

[0058] Unloading stage: The detached sugarcane falls onto the conveyor belt 5 below, which smoothly transports it to the subsequent processing equipment; the inclined side of the conveyor baffle 51 prevents the sugarcane from shifting to the side, ensuring a stable unloading position.

[0059] (8) Monitoring and Adjustment Phase

[0060] During equipment operation, the following content needs to be monitored in real time and dynamically adjusted according to the actual situation:

[0061] (9) Monitoring of material uniformity effect

[0062] Observe the distribution of sugarcane on conveyor belt 5: If there is accumulation or excessive spacing, it indicates that the amount of material being lifted is uneven. The speed of the equalizing cylinder 2 needs to be adjusted. Increasing the speed can reduce the spacing, while decreasing the speed can reduce the amount of material lifted at one time. Alternatively, the angle of the receiving plate 4 may be affected. If the angle is too small, it is easy to accumulate. It needs to be increased to increase the supply of raw materials.

[0063] Check for sugarcane damage: If the sugarcane skin is severely damaged when the lifting tooth 21 is picking it up, it may be due to an unsuitable angle or rotation speed of the lifting tooth 21. The rotation speed should be reduced or the angle of the receiving plate 4 should be finely adjusted to reduce the hard friction between the raw material and the tooth.

[0064] (10) Equipment operation status monitoring

[0065] Listen to the sound of the power unit 3 and transmission components: If abnormal noises occur, such as friction or jamming, it may be that the lifting tooth 21 is stuck with foreign objects or the transmission components are loose. The machine needs to be stopped for inspection.

[0066] Observe the fit between the lifting tooth 21 and the slot of the receiving plate 4: If the lifting tooth 21 is slightly stuck when passing through the slot, it may be that the angle of the receiving plate 4 is off, and the angle needs to be fixed again.

[0067] Check the tension of conveyor belt 5: If the sugarcane slips during transport, the tension of conveyor belt 5 needs to be adjusted to ensure stable transport.

[0068] (11) Shutdown and finishing stage

[0069] When a batch of sugarcane is completed or production needs to be suspended, follow these steps:

[0070] The machine is gradually stopped. First, the feeding of material to the receiving plate 4 is stopped. After the remaining sugarcane on the receiving plate 4 is completely picked up by the equalizing cylinder 2 and conveyed to the conveyor belt 5, the power unit 3 of the equalizing cylinder 2 is turned off.

[0071] After the last sugarcane on conveyor belt 5 enters the subsequent equipment, turn off the power to conveyor belt 5.

[0072] Cleaning and maintenance, cleaning the lifting teeth 21 on the surface of the equalizing cylinder 2: removing residual sugarcane fiber and dirt to avoid long-term accumulation leading to rust or tooth blockage;

[0073] Clean the gap 41 of the receiving plate 4: Use a brush or high-pressure air gun to remove debris from the gap to prevent material jamming during the next operation;

[0074] Inspect all parts of the equipment: if there is wear on the lifting tooth 21, loose transmission belt, etc., replace or repair it in time; add lubricating oil to the hinge points, adjusting parts and other moving parts to ensure smooth operation next time.

[0075] Store safely, disconnect the main power supply to the equipment, and organize the electrical / gas lines to prevent tripping or damage. If the equipment will not be used for a long period of time, cover it with a dustproof cloth to prevent it from getting damp and accumulating dust.

[0076] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A sugarcane processing uniform feeding device, characterized in that... include: The base frame (1), placed on the ground, is used to install the material distribution cylinder (2), the power unit (3), and the receiving plate (4). The material distribution cylinder (2) is horizontally mounted on the base frame (1) in a rotatable manner. Several upward-protruding lifting teeth (21) are provided on the cylinder surface. The lifting teeth (21) are arranged in rows along the direction parallel to the cylinder axis, and the spacing between the several rows of lifting teeth (21) is equal. The power unit (3) is installed on the base frame (1) at one end of the material equalization cylinder (2), and is directly or through a transmission component connected to the rotating shaft of the material equalization cylinder (2). It can control the start and stop of the rotation of the material equalization cylinder (2) and the uniform speed rotation, and can adjust its rotation speed. The receiving plate (4) is located on one side of the material equalization cylinder (2) and is installed obliquely downward on the base frame (1), forming an angle with the material equalization cylinder (2). Several gaps (41) are provided on the edge of the receiving plate (4) near the material equalization cylinder (2). The interval and size of the gaps (41) are adapted to the spacing, length and thickness of the lifting teeth (21), so that the lifting teeth (21) can pass smoothly through the gaps (41) without interference when the material equalization cylinder (2) rotates. As the feeding tooth (21) rotates with the material distribution cylinder (2), it can fork up the sugarcane through the gap opening (41) of the receiving plate (4) and, after rotating with the material distribution cylinder (2), reach the other side and be discharged onto the conveyor belt (5).

2. The sugarcane processing uniform feeding device according to claim 1, characterized in that, The lifting tooth (21) is bent towards the side of the rotation direction to form a shape with both ends concave towards the middle, and the head of the lifting tooth (21) is narrower than the root, and the edge of the head is chamfered.

3. The sugar cane processing uniform material feeding device according to claim 1, characterized by, The conveyor belt (5) is placed parallel to the axial direction of the material equalization cylinder (2) and its height is lower than the axial height of the material equalization cylinder (2). A conveying baffle (51) is provided on the side near the material equalization cylinder (2). The upper edge of the conveying baffle (51) is provided with a sloping side facing the material equalization cylinder (2), but it does not contact the material equalization cylinder (2).

4. The sugar cane processing uniform material feeding device according to claim 1, characterized by, The receiving plate (4) is hinged to the base frame (1). A hinge rod (11) is installed on the base frame (1). A hinge seat (12) is installed at the bottom of the receiving plate (4). The receiving plate (4) is hinged to the hinge rod (11) through the hinge seat (12). Opposite angle adjustment plates (13) are provided at both ends of the base frame (1). An arc groove or several positioning holes (14) are provided on the angle adjustment plate (13). The bottom surface of the receiving plate (4) is provided with adjustment holes that are adapted to the angle adjustment plate (13). With the help of the pin (15), the tilt angle of the receiving plate (4) can be adjusted and fixed.

5. The sugarcane processing uniform feeding device according to claim 1, characterized in that, The receiving plate (4) is hinged on the base frame (1). A hinge rod (11) is installed on the base frame (1). A hinge seat (12) is installed at the bottom of the receiving plate (4). The receiving plate (4) is hinged on the hinge rod (11) through the hinge seat (12). A first top rod support (16) is provided at both ends of the bottom of the receiving plate (4). A second top rod support (17) is installed on the base frame (1). The two ends of the electric extension rod or pneumatic extension rod (18) are hinged on the first top rod support (16) and the second top rod support. The tilt angle of the receiving plate (4) can be adjusted by the extension degree of the electric extension rod or pneumatic extension rod (18).

6. The sugar cane processing uniform material feeding device according to claim 1, characterized by The power unit (3) includes a support platform (31) mounted on the base frame (1) and an electromagnetic speed-regulating motor (32) mounted on the support platform (31). The electromagnetic speed-regulating motor (32) is connected to the cylinder shaft of the material equalization cylinder (2) and can drive the material equalization cylinder (2) to rotate at a uniform speed.

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