Electric automatic feeding device

Abstract

The utility model discloses an electrical automatic feeding device, and belongs to the field of automatic feeding. The device comprises a device main body, a feeding mechanism, a second motor, a second rotating shaft and a feeding screw rod, a rotating mechanism is arranged in the device main body, and the rotating mechanism comprises a third motor, a rotating cylinder and an extension sleeve; a first small through hole, a second small through hole, a third small through hole, a first middle through hole, a second middle through hole, a third middle through hole, a first large through hole, a second large through hole, a third large through hole and a first discharging hole are formed in the rotating cylinder, a discharging groove and a second discharging hole are formed in the device body, and a material receiving mechanism is arranged at the bottom of the device body. And the material receiving mechanism comprises a material receiving box. According to the agricultural product feeding device, agricultural products can be preliminarily screened while being conveyed, and the problem that an existing agricultural product feeding device cannot conduct pre-screening treatment on the agricultural products is solved.

Description

Technical Field

[0001] The utility model belongs to the field of automatic feeding, and more specifically, relates to an electrical automatic feeding device. Background Art

[0002] An electrical automatic feeding device refers to a machine used for transporting materials, commonly seen in the automatic, numerically controlled, and precise transportation of granular, powdered, sheet-like, and ribbon-like materials. It is an indispensable transmission device in both the light industry and the heavy industry. In the agricultural field, electrical automatic feeding devices are usually used to transport agricultural products such as corn, soybeans, and wheat.

[0003] However, when the existing electrical automatic feeding devices transport agricultural products, they only simply transport the agricultural products to the next process. However, the freshly collected agricultural products contain impurities such as dust, gravel, and sand, and there are also differences in size during the growth process of agricultural products. If not pre-treated in advance and directly transported to the subsequent processes as a whole, the progress of the subsequent processes will be affected to a certain extent, thus affecting the overall processing efficiency and the quality of the agricultural product finished products.

[0004] For example, the patent document with the Chinese patent application number: CN201811419600.6 and the publication date: March 26, 2019, discloses a feeding device for an agricultural product packaging machine and an agricultural product packaging machine. Among them, the feeding device for the agricultural product packaging machine includes a fixed frame, a clamping assembly slidably installed on the fixed frame for clamping agricultural products, and a lifting assembly installed on the fixed frame for driving the clamping assembly to move up and down. The lifting assembly includes a driving mechanism installed on the fixed frame, a rack connected to the clamping assembly, and a gear installed on the output shaft of the driving mechanism and meshing with the rack. This invention uses a combined structure of a driving mechanism, a gear, and a rack to drive and transport agricultural products, which can prevent large jitters during the transportation of agricultural products. However, it also has the problem mentioned above that it cannot perform pre-screening treatment on agricultural products, affecting the progress of subsequent processes.

[0005] Another example is the patent document with the Chinese patent application number: CN202210395041.X and the publication date: July 12, 2022, which discloses an intelligent material conveying device and method for agricultural products, belonging to the technical field of conveying devices. It includes a vehicle head, a vehicle frame, a frame, wheels, and a carriage welded to the outer surface of the frame. The vehicle head, vehicle frame, frame, wheels, and carriage form the main body of the conveying vehicle. A feeding mechanism is installed at the tail of the frame, and a pushing mechanism is installed on the feeding mechanism. This solution also belongs to a conveying device for agricultural products, but it also has the problem mentioned above that it cannot perform pre-screening treatment on agricultural products, affecting the progress of subsequent processes. Summary of the Invention

[0006] 1. Problems to be Solved

[0007] In view of the problem that existing agricultural product feeding devices are difficult to achieve pre-screening treatment of agricultural products, the utility model provides an electrically automated feeding device, which can preliminarily screen agricultural products while conveying them, and solves the problem that existing agricultural product feeding devices cannot perform pre-screening treatment on agricultural products.

[0008] 2. Technical Solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] An electrically automated feeding device includes a device main body, a feeding mechanism, a second motor, a second rotating shaft and a feeding screw. A rotating mechanism is arranged inside the device main body. The rotating mechanism includes a third motor, a rotating cylinder and an extension sleeve. The rotating cylinder is provided with a first small through hole, a second small through hole, a third small through hole, a first medium through hole, a second medium through hole, a third medium through hole, a first large through hole, a second large through hole, a third large through hole and a first blanking hole. A blanking groove and a second blanking hole are provided on the device main body. A receiving mechanism is arranged at the bottom of the device main body. The receiving mechanism includes a receiving box.

[0011] As a further improvement of the technical solution, the feeding mechanism includes a feeding hopper and a first motor. The output end of the first motor is fixedly connected with a first rotating shaft. A stirring paddle is fixedly connected to the outside of the first rotating shaft. A blanking screw is fixedly connected to the bottom of the first rotating shaft. A feeding pipe is arranged on one side of the top of the feeding hopper, and a solenoid valve is arranged on the feeding pipe.

[0012] As a further improvement of the technical solution, the output end of the third motor is fixedly connected with the rotating cylinder. The rotating cylinder is rotationally connected with the extension sleeve, and the rotating cylinder is rotationally connected with the device main body.

[0013] As a further improvement of the technical solution, the diameters of the first small through hole, the second small through hole and the third small through hole increase in sequence, and the first small through hole, the second small through hole and the third small through hole are distributed in a circumferential manner. The first small through hole, the first medium through hole and the first large through hole, the second small through hole, the second medium through hole and the second large through hole, and the third small through hole, the third medium through hole and the third large through hole are all distributed linearly.

[0014] As a further improvement of the technical solution, the blanking groove and the second blanking hole are opened at the bottom of the device main body. A plurality of blanking grooves are provided, and the plurality of blanking grooves are evenly and equidistantly distributed.

[0015] As a further improvement of the technical solution, a plurality of first blanking holes are provided, and the plurality of first blanking holes are distributed in a circumferential manner. The first blanking holes are consistent with the second blanking holes.

[0016] As a further improvement of the technical solution, a first guide plate, a second guide plate, a third guide plate and a fourth guide plate are arranged inside the material receiving box.

[0017] As a further improvement of the technical solution, baffles are arranged on both sides of the ends of the first guide plate, the second guide plate, the third guide plate and the fourth guide plate, and partition plates are arranged between the first guide plate, the second guide plate, the third guide plate and the fourth guide plate.

[0018] As a further improvement of the technical solution, vertical inclined plates are arranged at the joints of the baffles and the partition plates and at the joints of the baffles and the material receiving box.

[0019] As a further improvement of the technical solution, a heating plate is embedded inside the rotating cylinder near the side of the third motor.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] (1) For an electrical automation feeding device of the present utility model, through three through holes with gradually increasing apertures in the rotating mechanism, different-sized agricultural products such as wheat, soybeans, and peanuts can be flexibly pre-screened as needed, and high-quality agricultural products that meet the requirements are preliminarily dried using the heating plate. While transporting the agricultural products, preliminary screening and drying are carried out, solving the technical problem that the original electrical automation feeding device only simply transports materials, and subsequent processes need to separately solve the problems of impurity and grade screening, which is not conducive to improving work efficiency.

[0023] (2) For an electrical automation feeding device of the present utility model, the first guide plate, the second guide plate, the third guide plate and the fourth guide plate are used to divert the screened materials of different sizes and the impurities mixed in the agricultural products to different areas, facilitating subsequent collection and processing and the smooth progress of subsequent work, and solving the technical problem that the quality of the agricultural products transported through the device main body is uneven. Description of the drawings

[0024] Figure 1 is a three-dimensional structural schematic diagram of the electrical automation feeding device of the present utility model;

[0025] Figure 2 is a front view sectional structural schematic diagram of the electrical automation feeding device of the present utility model;

[0026] Figure 3 is a three-dimensional structural schematic diagram of the material receiving mechanism of the present utility model;

[0027] Figure 4 is a partial sectional structural schematic diagram of the rotating cylinder of the present utility model;

[0028] Figure 5 is a schematic enlarged structure view of part A in the present utility model Figure 2 ;

[0029] Figure 6 is a schematic enlarged structure view of part B in the present utility model Figure 3 ;

[0030] In the figure: 1, device main body; 2, feeding mechanism; 201, first motor; 202, first rotating shaft; 203, stirring paddle; 204, feeding screw; 205, feeding hopper; 3, second motor; 4, second rotating shaft; 5, feeding screw; 6, rotating mechanism; 601, third motor; 602, rotating cylinder; 603, first small through hole; 604, second small through hole; 605, third small through hole; 606, first medium through hole; 607, second medium through hole; 608, third medium through hole; 609, first large through hole; 610, second large through hole; 611, third large through hole; 612, blanking groove; 613, first blanking hole; 614, second blanking hole; 615, extension sleeve; 7, material receiving mechanism; 701, material receiving box; 702, first guide plate; 703, second guide plate; 704, third guide plate; 705, fourth guide plate; 706, baffle; 707, vertical and inclined plate; 708, partition; 8, heating plate. Specific embodiments

[0031] The following describes the exemplary embodiments of the present utility model in detail. Although these exemplary embodiments are described in sufficient detail to enable those skilled in the art to implement the present utility model, it should be understood that other embodiments can be achieved and various changes can be made to the present utility model without departing from the spirit and scope of the present utility model. The following more detailed description of the embodiments of the present utility model does not limit the scope of the claimed present utility model, but is only for illustrative purposes and does not limit the description of the features and characteristics of the present utility model, in order to present the best mode of implementing the present utility model and to enable those skilled in the art to implement the present utility model. Therefore, the scope of the present utility model is only defined by the appended claims.

[0032] Embodiment 1

[0033] As Figures 1 to 6As shown in the figure, a feeding device for electrical automation of the utility model includes a device main body 1, a feeding mechanism 2, a second motor 3, a second rotating shaft 4 and a feeding screw 5. A rotating mechanism 6 is arranged inside the device main body 1. The rotating mechanism 6 includes a third motor 601, a rotating cylinder 602 and an extension sleeve 615. The rotating cylinder 602 is provided with a first small through hole 603, a second small through hole 604, a third small through hole 605, a first medium through hole 606, a second medium through hole 607, a third medium through hole 608, a first large through hole 609, a second large through hole 610, a third large through hole 611 and a first blanking hole 613. A blanking groove 612 and a second blanking hole 614 are arranged on the device main body 1. A receiving mechanism 7 is arranged at the bottom of the device main body 1. The receiving mechanism 7 includes a receiving box 701. The design of multiple through holes with different sizes on the rotating cylinder 602 realizes the multi-stage screening of agricultural products, effectively separates agricultural products and impurities of different sizes, improves the screening efficiency and the quality of agricultural products. The design of the rotating mechanism 6 inside the device main body 1 allows for flexible adaptation to agricultural products of different sizes through the adjustment of the third motor 601, improving the adaptability and flexibility of the equipment.

[0034] As Figure 1 , Figure 2 shown, the feeding mechanism 2 includes a feeding hopper 205 and a first motor 201. The output end of the first motor 201 is fixedly connected with a first rotating shaft 202. A stirring paddle 203 is fixedly connected to the outside of the first rotating shaft 202. A blanking screw 204 is fixedly connected to the bottom of the first rotating shaft 202. A supplementary feeding pipe is arranged on one side of the top of the feeding hopper 205, and a solenoid valve is arranged on the supplementary feeding pipe. The design of the feeding mechanism 2 realizes uniform feeding by driving the rotation of the stirring paddle 203 and the blanking screw 204 by the first motor 201, avoiding the problems of material blockage and uneven conveying. The arrangement of the supplementary feeding pipe and the solenoid valve allows for material replenishment of the feeding hopper 205 according to needs, improving the flexibility and control accuracy of feeding.

[0035] As Figure 2 , Figure 4 shown, the output end of the third motor 601 is fixedly connected with the rotating cylinder 602. The rotating cylinder 602 is rotatably connected with the extension sleeve 615. The rotating cylinder 602 is rotatably connected with the device main body 1. When the third motor 601 is started, it drives the rotating cylinder 602 fixedly connected to it to rotate, so as to switch different groups of through holes, facilitating the effective screening of different types of agricultural products. When the rotating cylinder 602 rotates with the start of the third motor 601, the extension sleeve 615 does not rotate, ensuring the smooth entry of the material at the bottom of the feeding hopper 205 into the rotating cylinder 602.

[0036] As Figure 2 , Figure 4As shown, the aperture diameters of the first small through-hole 603, the second small through-hole 604, and the third small through-hole 605 increase in sequence, and the first small through-hole 603, the second small through-hole 604, and the third small through-hole 605 are circumferentially distributed. The first small through-hole 603, the first medium through-hole 606, and the first large through-hole 609, the second small through-hole 604, the second medium through-hole 607, and the second large through-hole 610, as well as the third small through-hole 605, the third medium through-hole 608, and the third large through-hole 611 are all linearly distributed. There are three groups of small through-holes, medium through-holes, and large through-holes, and they are all circumferentially distributed. When it is necessary to switch different groups of through-holes according to the types of agricultural products, during the rotation of the rotating cylinder 602, different groups of through-holes can be rotated to the bottom, facilitating the effective screening of materials during the conveying process. The large, medium, and small through-holes of the same group are linearly distributed, ensuring that impurities, small-grain agricultural products, and medium-grain agricultural products are sequentially screened out in the conveying forward direction, leaving high-quality agricultural products.

[0037] As Figure 2 , Figure 4 , Figure 5 As shown, the blanking chute 612 and the second blanking hole 614 are opened at the bottom of the device main body 1. There are multiple blanking chutes 612, and the multiple blanking chutes 612 are evenly and equidistantly distributed. The setting of the blanking chute 612 provides a smooth blanking path for the screened materials, which is beneficial to improving the operation efficiency of the entire device. The multiple evenly and equidistantly distributed blanking chutes 612 correspond to different screening areas of the same group of through-holes, ensuring that the impurities and materials screened out from the corresponding through-holes in the area smoothly fall from the blanking chute 612 to the corresponding deflector.

[0038] As Figure 4 As shown, there are multiple first blanking holes 613, and the multiple first blanking holes 613 are circumferentially distributed. The first blanking holes 613 are consistent with the second blanking holes 614. The setting of the multiple circumferentially distributed first blanking holes 613 enables the corresponding first blanking holes 613 to be switched to the bottom when the rotating cylinder 602 rotates to switch different groups of screening through-holes. The consistency between the first blanking holes 613 and the second blanking holes 614 ensures the smooth transition and blanking of high-quality agricultural products of different sizes, simplifying the structural design.

[0039] Embodiment 2

[0040] As Figure 1 , Figure 2 , Figure 3As shown, on the basis of the first embodiment, the present utility model provides a technical solution: inside the material receiving box 701, a first diversion plate 702, a second diversion plate 703, a third diversion plate 704, and a fourth diversion plate 705 are provided. The multiple groups of diversion plates provided inside the material receiving box 701 contribute to the effective diversion and classified collection of the screened materials, improving the efficiency and accuracy of material processing. The settings of the first diversion plate 702, the second diversion plate 703, the third diversion plate 704, and the fourth diversion plate 705 provide clear collection paths for agricultural products of different sizes and types, facilitating subsequent processing and treatment.

[0041] As Figure 1 , Figure 2 , Figure 3 , Figure 6 As shown, baffles 706 are provided on both sides of the ends of the first diversion plate 702, the second diversion plate 703, the third diversion plate 704, and the fourth diversion plate 705. Partition plates 708 are provided between the first diversion plate 702, the second diversion plate 703, the third diversion plate 704, and the fourth diversion plate 705. The settings of the baffles 706 at the ends of the diversion plates and the partition plates 708 enhance the classified collection effect of the materials inside the material receiving box 701, avoiding the mixing and chaos of the materials. The structural design of the baffles 706 and the partition plates 708 helps improve the organization of the materials inside the material receiving box 701, facilitating subsequent classified processing and utilization.

[0042] As Figure 3 , Figure 6 As shown, vertical inclined plates 707 are provided at the joints of the baffles 706 and the partition plates 708 and at the joints of the baffles 706 and the material receiving box 701. The settings of the vertical inclined plates 707 contribute to the smooth flow of the materials inside the material receiving box 701, reducing the obstruction of the materials during the collection process. At the same time, it can also provide additional support and guidance at the joints of the baffles 706 and the partition plates 708 and the material receiving box 701, enhancing the structural stability.

[0043] As Figure 2 , Figure 5 As shown, a heating plate 8 is embedded inside the rotating cylinder 602 near the third motor 601. The embedding of the heating plate 8 provides a preliminary drying function for the high-quality agricultural products passing through the rotating cylinder 602, contributing to improving the storage and processing quality of the agricultural products. At the same time, it also realizes the pretreatment of the agricultural products, reducing the processing time and cost of subsequent processes and improving the efficiency of the entire production line.

[0044] During implementation, first, the rotating cylinder 602 is adjusted by the third motor 601 according to the size of the agricultural products to be conveyed. When the size of the conveyed agricultural products is small, such as wheat, there is no need to adjust the rotating cylinder 602. At this time, the solenoid valve of the feeding pipe is opened to replenish the materials in the feeding hopper 205. The first motor 201 is started to drive the stirring paddle 203 on the first rotating shaft 202 and the feeding screw 204 at the bottom to rotate, achieving the effect of uniform feeding. At the same time, the stirring paddle 203 can scrape off the impurities adhering to the inner wall of the feeding hopper 205 to ensure the cleanliness of the feeding hopper 205. Secondly, after the materials are evenly fed into the rotating cylinder 602 inside the device main body 1, the second motor 3 is started simultaneously to drive the feeding screw 5 on the second rotating shaft 4 to rotate, thereby pushing the materials forward. When the materials move to the area of the first small through hole 603, small impurities, sand, dust, etc. doped in the small-sized agricultural products will smoothly pass through the first small through hole 603 and the blanking groove 612, fall on the first deflector plate 702 in the receiving box 701, and slide down the first deflector plate 702 smoothly under the influence of its inclination and be uniformly collected. As the feeding screw 5 continues to convey, the small-sized agricultural products move to the area of the first medium through hole 606. Here, the agricultural products that are smaller during the growth process of the small-sized agricultural products will pass through the first medium through hole 606 and the blanking groove 612 due to their small size, fall on the second deflector plate 703 in the receiving box 701, and slide down along the second deflector plate 703 and be uniformly collected and processed. After that, the feeding screw 5 continues to convey the small-sized agricultural products forward. When it moves to the first large through hole 609, the medium-sized parts of the small-sized agricultural products during their growth process will smoothly pass through the first large through hole 609 and the blanking groove 612, fall on the third deflector plate 704, and slide down along it and be collected and processed. Finally, the feeding screw 5 continues to convey the best-quality and largest-sized parts of the small-sized agricultural products forward. The heating plate 8 is started to pre-dry the passed high-quality small-sized agricultural products until they move to the first blanking hole 613 at the bottom, pass through the first blanking hole 613 and the second blanking hole 614, and fall on the next process along the fourth deflector plate 705, completing the pre-treatment of the small-sized agricultural products.

[0045] If the size of the agricultural products to be conveyed is medium, such as soybeans, start the third motor 601 to drive the rotating cylinder 602 to rotate 120 degrees and then stop rotating. At this time, the second small through-hole 604, the second medium through-hole 607, and the second large through-hole 610 are at the bottom. Continue to repeat the process of conveying and drying the materials. Small impurities, sand, dust, etc. mixed in the medium-sized agricultural products will be screened out at the second small through-hole 604 and the blanking chute 612 and diverted to the corresponding collection areas by the first guide plate 702; the small-sized parts of the medium-sized agricultural products will be screened out at the second medium through-hole 607 and the blanking chute 612 and diverted to the corresponding collection and treatment areas by the second guide plate 703; the medium-sized parts of the medium-sized agricultural products will be screened out at the second large through-hole 610 and the blanking chute 612 and diverted to the corresponding centralized treatment areas by the third guide plate 704; the highest-quality parts of the medium-sized agricultural products will move to the area where the heating plate 8 is located during the continuous conveying process, be preliminarily dried, pass through the first blanking hole 613 and the second blanking hole 614 at the bottom, and fall to the next process along the fourth guide plate 705.

[0046] If the size of the agricultural products to be conveyed is large, such as peanuts, etc., continue to start the third motor 601 to drive the rotating cylinder 602 to continue rotating 120 degrees and then stop rotating. At this time, the third small through-hole 605, the third medium through-hole 608, and the third large through-hole 611 are at the bottom. Still repeat the process of conveying the materials and preliminary drying. The small impurities mixed in them are screened out by the third small through-hole 605 and the blanking chute 612 and collected to the corresponding areas by the first guide plate 702. The parts with relatively small sizes are screened out by the third medium through-hole 608 and the blanking chute 612 and diverted to the corresponding collection and treatment areas by the second guide plate 703. The parts with medium sizes are screened out by the third large through-hole 611 and the blanking chute 612 and diverted to the corresponding collection and treatment areas by the third guide plate 704. The highest-quality parts are continuously conveyed to the drying area where the heating plate 8 is located for preliminary drying treatment, and finally pass through the first blanking hole 613 and the second blanking hole 614 at the bottom, fall on the fourth guide plate 705, and continue to slide along it to the next process.

[0047] In summary, the device has three groups of through-holes with gradually increasing sizes, which can be switched by adjusting the rotating mechanism 6 to match different agricultural products, improving the flexibility of the device main body 1 in actual use. At the same time, multiple groups of through-holes can screen the agricultural products by grade, preliminarily remove the impurities mixed in them, classify them by grade and conduct preliminary drying, and then convey them to the next process. The setting of the material receiving mechanism 7 can divert the screened materials to different areas to facilitate the staff to uniformly collect and process the screened materials.

Claims

1. An electrical automatic feeding device, characterized in that: The invention comprises a device body (1), a feeding mechanism (2), a second motor (3), a second rotating shaft (4) and a feeding screw (5); a rotating mechanism (6) is arranged inside the device body (1); the rotating mechanism (6) comprises a third motor (601), a rotating cylinder (602) and an extending sleeve (615); a first small through hole (603), a second small through hole (604), a third small through hole (605), a first middle through hole (606), a second middle through hole (607), a third middle through hole (608), a first large through hole (609), a second large through hole (610), a third large through hole (611) and a first material discharge hole (613); a material discharge trough (612) and a second material discharge hole (614) are arranged on the device body (1); a material receiving mechanism (7) is arranged at the bottom of the device body (1); the material receiving mechanism (7) comprises a material receiving box (701).

2. An electrical automatic feeding device according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding hopper (205) and a first motor (201); the output end of the first motor (201) is fixedly connected to a first rotating shaft (202); the outer side of the first rotating shaft (202) is fixedly connected to a stirring paddle (203); the bottom of the first rotating shaft (202) is fixedly connected to a feeding screw (204); a feeding pipe is arranged on one side of the top of the feeding hopper (205), and a solenoid valve is arranged on the feeding pipe.

3. The electrical automatic feeding device according to claim 1, characterized in that: The output end of the third motor (601) is fixedly connected to the rotating cylinder (602), the rotating cylinder (602) is rotationally connected to the extension sleeve (615), and the rotating cylinder (602) is rotationally connected to the device body (1).

4. The electrical automatic feeding device according to claim 1, characterized in that: The apertures of the first small through hole (603), the second small through hole (604) and the third small through hole (605) increase in sequence, and the first small through hole (603), the second small through hole (604) and the third small through hole (605) are distributed in a circular pattern, and the first small through hole (603), the first medium through hole (606) and the first large through hole (609), the second small through hole (604), the second medium through hole (607) and the second large through hole (610), and the third small through hole (605), the third medium through hole (608) and the third large through hole (611) are all distributed in a linear pattern.

5. The electrical automatic feeding device according to claim 1, characterized in that: The material drop groove (612) and the second material drop hole (614) are provided at the bottom of the device body (1), and a plurality of the material drop grooves (612) are provided, and the plurality of the material drop grooves (612) are evenly and equidistantly distributed.

6. The electrical automatic feeding device according to claim 1, characterized in that: A plurality of the first material discharge holes (613) are provided, and the plurality of the first material discharge holes (613) are distributed in a circular pattern, and the first material discharge holes (613) are consistent with the second material discharge holes (614).

7. The electrical automatic feeding device according to claim 1, characterized in that: The receiving box (701) is provided with a first guide plate (702), a second guide plate (703), a third guide plate (704) and a fourth guide plate (705) inside.

8. An electrical automatic feeding device according to claim 7, characterized in that: Baffles (706) are provided on both sides of the ends of the first guide plate (702), the second guide plate (703), the third guide plate (704) and the fourth guide plate (705), and partitions (708) are provided between the first guide plate (702), the second guide plate (703), the third guide plate (704) and the fourth guide plate (705).

9. An electrical automatic feeding device according to claim 8, characterized in that: A vertical inclined plate (707) is provided at the connection between the baffle (706) and the partition (708) and at the connection between the baffle (706) and the material receiving box (701).

10. The electrical automatic feeding device according to claim 1, characterized in that: A heating plate (8) is embedded in the interior of the rotating cylinder (602) on a side close to the third motor (601).

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