Conveying frame for starch processing and conveying

Abstract

The utility model relates to the technical field of starch processing, and discloses a conveying frame for starch processing and conveying, which comprises a rack, the outer wall of the rack is fixedly connected with two baffle plates, the outer walls of the two baffle plates are fixedly connected with two outer rods, the inner walls of the outer rods are slidably connected with inner rods, and the inner rods are fixedly connected with the baffle plates. Springs are fixedly connected to the top ends of the outer walls of the multiple outer rods, transverse plates are fixedly connected to the top ends of the outer walls of the multiple inner rods, the bottoms of the outer walls of the two transverse plates communicate with air cylinders, and notches are formed in the outer walls of the two transverse plates. According to the utility model, after the bottom cylinder pushes the transverse plate to move to a proper position, the balance of stress support is provided by the outer rod, the inner rod and the spring, the screw rod is designed in the transverse plate, and the screw rod is communicated with the motor so as to control the movement of the sliding block limited in the transverse plate and further control the cleaning direction of the rotating brush; according to the mechanism, the cleaning effect of the device is achieved, and the situation of bacterium breeding is avoided.

Description

Technical Field

[0001] This utility model relates to the field of starch processing technology, and in particular to a conveyor frame for conveying starch during processing. Background Technology

[0002] Starch is a polysaccharide composed of glucose molecules, found in plant roots, stems, and seeds. As an important form of energy storage for plants, its structure is divided into two types: linear and branched. In the food industry, it is often used for thickening and shaping, and can also be made into syrups or biodegradable materials. In the starch processing flow, the conveyor frame is responsible for material transportation. It is made of stainless steel and plastic, which has corrosion-resistant and wear-resistant properties. The tilt angle and speed can be adjusted to meet process requirements. The modular design facilitates cleaning and maintenance. Equipped with sensors, it monitors flow and temperature parameters in real time to ensure continuous and efficient production. It is used in the starch drying, packaging, and deep processing stages.

[0003] Traditional conveyor systems used for starch processing move starch raw materials through the continuous operation of belts or chains. The power comes from an electric motor drive. The entire conveying process relies on the cooperation of mechanical structures to achieve horizontal or inclined material transport. In the starch processing industry, they play a basic role in raw material transfer and distribution. However, in practical applications, they have inherent defects such as easy wear of transmission components and difficulty in adjusting mechanical clearances.

[0004] Existing conveyor systems use stainless steel mesh belts as the load-bearing medium and variable frequency motors for stepless speed regulation. Anti-slip textures are added to the mesh belt surface to enhance material adhesion, and photoelectric sensors monitor material flow. Compared to traditional equipment, these systems offer significantly improved operational stability and more precise energy consumption control. However, in practical use, these devices lack automatic cleaning mechanisms, leading to long-term accumulation of starch residue in the mesh belt gaps and on the drive rollers. This not only creates a resistance layer in material transport, reducing efficiency, but also, in humid environments, promotes the growth of mold and microorganisms, causing color changes and protein contamination, directly impacting product quality and food safety. Therefore, a new conveyor system for starch processing is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a conveyor frame for starch processing, aiming to improve the problem that starch residue accumulates in the gaps of the mesh belt and on the surface of the transmission rollers in the prior art, reducing the conveying efficiency. In humid environments, starch accumulation can also breed mold and microorganisms, causing changes in starch color and protein contamination, affecting product quality and food safety levels.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a transmission frame for starch processing, comprising a frame, two baffles fixedly connected to the outer wall of the frame, two outer rods fixedly connected to the outer walls of the two baffles, inner rods slidably connected to the inner walls of the multiple outer rods, springs fixedly connected to the top ends of the outer walls of the multiple outer rods, and horizontal plates fixedly connected to the top ends of the outer walls of the multiple inner rods. Cylinders are connected to the bottom of the outer walls of the two horizontal plates, slots are formed on the outer walls of the two horizontal plates, sliders are slidably connected to the inner walls of the two slots, and lead screws are threadedly connected to the inner walls of the two sliders. A second motor is connected to the front end of the lead screws, rotating brushes are fixedly connected to adjacent sides of the two sliders, and a third motor is connected to the top of the outer walls of the rotating brushes. A transmission assembly is provided at the top of the outer wall of the frame, a drive assembly is provided on the outer wall of the frame, and a reinforcement mechanism is provided on the inner wall of the frame to improve the overall stability of the frame.

[0007] As a further description of the above technical solution:

[0008] The reinforcement mechanism includes a rust-proof layer, the outer wall of which is fixedly connected to the inner wall of the frame, a wear-resistant layer fixedly connected to the inner wall of the rust-proof layer, a support layer fixedly connected to the inner wall of the wear-resistant layer, and multiple reinforcement components fixedly connected to the outer wall of the frame.

[0009] As a further description of the above technical solution:

[0010] The reinforcement mechanism also includes multiple reinforcing ribs, which are fixedly connected to the inner wall of the anti-rust layer.

[0011] As a further description of the above technical solution:

[0012] The transmission assembly includes a roller frame, the outer wall of which is fixedly connected to the outer wall of the machine frame, and a conveyor belt is fixedly connected to the outer wall of the roller frame.

[0013] As a further description of the above technical solution:

[0014] The drive assembly includes a coupling that is fixedly connected to the outer wall of the roller frame, and a first motor is connected to the bottom of the outer wall of the coupling.

[0015] As a further description of the above technical solution:

[0016] Multiple support columns are fixedly connected to the bottom of the outer wall of the frame, and silicone pads are fixedly connected to the bottom of the outer wall of each of the multiple support columns.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the frame is fixedly connected with multiple reinforcing plates, and the outer wall of each of the multiple reinforcing plates is fixedly connected with screws.

[0019] As a further description of the above technical solution:

[0020] A power supply box is fixedly connected to the outer wall of the frame, and multiple knobs are rotatably connected to the front side of the outer wall of the power supply box.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, after the bottom cylinder pushes the horizontal plate to a suitable position longitudinally, the outer rod, inner rod and spring provide stress support balance. The horizontal plate is designed with a lead screw, which is connected to the motor to control the horizontal movement of the slider limited in the horizontal plate, thereby controlling the cleaning position of the rotating brush. This mechanism realizes the cleaning effect of the device, improves the transmission efficiency and avoids the occurrence of bacterial growth.

[0023] 2. In this utility model, the anti-rust layer prevents the metal structure from getting damp and oxidizing, thus extending its service life. Its outer wall is fixed to the inner wall of the frame. The wear-resistant layer reduces the wear on the inner wall of the frame due to material friction through high-hardness materials. The support layer serves as the main load-bearing structure of the frame to maintain its shape stability. Multiple reinforcements are installed on the outer wall of the frame to improve the frame's impact resistance. Multiple reinforcing ribs enhance the overall strength of the frame through a cross-grid layout, suppressing deformation and vibration, and significantly improving the device's operational stability and structural durability. Attached Figure Description

[0024] Figure 1 This is a perspective view of a conveyor frame for starch processing according to the present invention.

[0025] Figure 2 for Figure 1 Enlarged view of point A;

[0026] Figure 3 This is a front view of a conveyor frame for starch processing according to the present invention.

[0027] Figure 4 This is a top view of a conveyor frame for starch processing according to the present invention.

[0028] Figure 5 This is a side view of a conveyor frame for starch processing according to the present invention.

[0029] Figure 6 This is a cross-sectional view of the frame of a conveyor for starch processing proposed in this utility model.

[0030] Legend:

[0031] 1. Frame; 2. Reinforcing mechanism; 201. Rust-proof layer; 202. Reinforcing rib; 203. Wear-resistant layer; 204. Support layer; 205. Reinforcing component; 3. Baffle; 4. Outer rod; 5. Inner rod; 6. Spring; 7. Horizontal plate; 8. Groove; 9. Slider; 10. Lead screw; 11. Second motor; 12. Rotating brush; 13. Third motor; 14. Cylinder; 15. Roller frame; 16. Conveyor belt; 17. Coupling; 18. First motor; 19. Support column; 20. Silicone pad; 21. Reinforcing plate; 22. Screw; 23. Power supply box; 24. Knob. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a conveyor frame for starch processing, comprising a frame 1 that supports the entire device and ensures its stable operation. Two baffles 3 are fixedly connected to the outer wall of the frame 1. Two outer rods 4 are fixedly connected to the outer walls of each baffle 3, serving as external support structures for the rods and responsible for bearing and distributing external loads. Inner rods 5 are slidably connected to the inner walls of the multiple outer rods 4, serving as internal stress transmission components to assist in maintaining the stability of the overall structure. Springs 6 are fixedly connected to the tops of the outer walls of the multiple outer rods 4, buffering and storing energy through elastic deformation to adjust the stress balance between the rods. Horizontal plates 7 are fixedly connected to the tops of the outer walls of the multiple inner rods 5. Cylinders 14 are connected to the bottom of the outer walls of the two horizontal plates 7. Grooves 8 are opened on the outer walls of the two horizontal plates 7. Slider 9s are slidably connected to the inner walls of the two grooves 8. Lead screws 10 are threadedly connected to the inner walls of the two sliders 9. A second motor 11 is connected to the front end of the lead screw 10. Rotating brushes 12 are fixedly connected to adjacent sides of the two sliders 9. The top of the outer wall of the rotating brushes 12 is connected to... The third motor 13 controls the rotation of the rotating brush 12 to clean starch residue. The horizontal plate 7 controls the forward and backward movement of the slider 9. The cylinder 14 pushes the horizontal bar up and down for easy retraction during material transport. A transmission assembly is installed on the top of the outer wall of the frame 1. The transmission assembly includes a roller frame 15, which provides rolling support for the conveyor belt 16 to ensure smooth belt operation. The outer wall of the roller frame 15 is fixedly connected to the outer wall of the frame 1, and the conveyor belt 16 is fixedly connected to the outer wall of the roller frame 15 as the medium for material carrying and transport, realizing continuous conveying function. The lead screw 10, the second motor 11, and the slider 9 cooperate with each other to enable the rotating brush 12 to move horizontally. The outer wall of the frame 1 is provided with a drive assembly, which includes a coupling 17. The coupling 17 is fixedly connected to the outer wall of the roller frame 15. The bottom of the outer wall of the coupling 17 is connected to the first motor 18, which provides driving energy for the transmission system. The coupling 17 connects the first motor 18 to the transmission shaft to transmit rotational power. The inner wall of the frame 1 is provided with a reinforcement mechanism 2, which is used to improve the overall stability of the frame 1.

[0034] Specifically, the frame 1 serves as the basic support structure of the device, bearing the overall load and maintaining operational stability. Two baffles 3 are symmetrically fixed to its outer wall. Two outer rods 4 are vertically mounted on the outer walls of the two baffles 3, serving as external support units for the rods. These outer rods disperse external stress loads through rigid materials. The inner walls of multiple outer rods 4 are nested with inner rods 5 via a sliding rail mechanism. The inner rods 5 serve as internal stress transmission units, forming a telescopic cooperation structure with the outer rods 4 to synergistically enhance the rods' resistance to deformation. Springs 6 are welded to the top outer edges of multiple outer rods 4. The springs 6 utilize their elastic deformation characteristics to absorb vibration energy and dynamically adjust the stress distribution between the rods. A horizontal plate 7 is fixed to the top of multiple inner rods 5. The bottom of the two horizontal plates 7... A vertically penetrating cylinder 14 is installed. Grooves 8 are cut into the working surfaces of the two horizontal plates 7, and sliders 9 are embedded within the grooves 8. A lead screw 10 engages with the central threaded hole of the slider 9. The front end of the lead screw 10 is coaxially connected to a second motor 11. Rotating brushes 12 are symmetrically installed on the working sides of the two sliders 9. A third motor 13 is connected to the top drive end of the rotating brush 12. The third motor 13 drives the brush body to rotate, achieving mechanical removal of starch residue. The horizontal plates 7 control the horizontal displacement of the cleaning assembly through the sliding engagement of the grooves 8 and the sliders 9. The cylinder 14 adjusts the vertical height of the horizontal plates 7 through telescopic movement, enabling the cleaning mechanism to be retracted and avoid obstacles during material transport. A transmission assembly is configured on the top plane of the frame 1. The core of this assembly includes a roller frame 15. 5 is fixed to the surface of the frame 1 by a bracket, providing a rolling support surface for the conveyor belt 16 and ensuring the linear motion accuracy of the belt. The conveyor belt 16 forms a closed-loop transport channel around the roller frame 15, serving as a continuous carrier medium for starch materials. The power linkage between the screw 10 and the second motor 11 drives the slider 9 to move laterally, causing the rotating brush 12 to perform a full-coverage cleaning operation along the surface of the conveyor belt 16. The side of the frame 1 integrates a drive assembly, the core of which is a coupling 17. The coupling 17 is rigidly connected to the drive shaft of the roller frame 15 through a flange. The bottom of the coupling 17 is mounted on a base, and the power output of the first motor 18 is transmitted to the roller frame 15 through the coupling 17, driving the conveyor belt 16 to perform uniform speed transport. The inner cavity of frame 1 integrates a reinforcement mechanism 2. The reinforcement mechanism 2 enhances the frame's torsional resistance through cross stiffeners and a composite layer structure. The anti-rust layer 201 covers the inner metal wall to inhibit oxidation. The wear-resistant layer 203 uses high-molecular materials to reduce friction loss. The support layer 204 forms the main load-bearing grid. The outer wall reinforcement 205 improves the impact resistance through riveting. The bottom support column 19 is fixed to the foundation surface with anchor bolts. The silicone pad 20 is embedded in the bottom of the support column 19 to buffer equipment vibration. The fixing plate is welded to the connection between the support column 19 and the roller frame 15. The screw 22 passes through the threaded hole of the fixing plate to lock the relative position. The power supply box 23 is embedded in the side wall of the frame 1. The knob 24 is integrated into the box panel to adjust the power output parameters.

[0035] Reference Figure 1 and Figure 2The reinforcement mechanism 2 includes a rust-proof layer 201, which prevents the metal structure from being exposed to moisture and oxidation, and extends its service life. The outer wall of the rust-proof layer 201 is fixedly connected to the inner wall of the frame 1. The inner wall of the rust-proof layer 201 is fixedly connected to a wear-resistant layer 203, which reduces the wear of the inner wall of the frame 1 caused by material friction. The inner wall of the wear-resistant layer 203 is fixedly connected to a support layer 204, which constitutes the main load-bearing structure of the frame 1 and maintains its shape stability. The outer wall of the frame 1 is fixedly connected to multiple reinforcement members 205, which improves the impact resistance of the frame. The reinforcement mechanism 2 also includes multiple reinforcing ribs 202, which enhance the overall strength of the frame 1 and resist deformation and vibration. The multiple reinforcing ribs 202 are fixedly connected to the inner wall of the rust-proof layer 201.

[0036] Specifically, the reinforcement mechanism 2 consists of a multi-layer composite structure. The rust-proof layer 201, as the outermost protective unit, is fixed to the inner wall surface of the frame 1 through a spraying process. This dense chemical coating isolates moisture and corrosive media, ensuring the long-term rust resistance of the metal substrate. The inner wall of the rust-proof layer 201 is connected to the wear-resistant layer 203 via a layered assembly process. This layer is made of high-hardness composite material, effectively reducing wear caused by friction between the material and the inner wall of the frame 1 during material transportation. The inner wall of the wear-resistant layer 203 is integrally formed with a support layer 204. The support layer 204 uses a combination structure of mesh reinforcing ribs and thick-walled plates to form the main load-bearing frame of the frame 1, ensuring... The overall mechanical strength and geometric shape are stable. Multiple reinforcements 205 are evenly distributed on the outer wall of the frame 1. The reinforcements 205 adopt the welding process of angle steel and rib plate. The impact resistance of the side of the frame 1 is enhanced by multi-point riveting. Multiple sets of reinforcing ribs 202 are set inside the reinforcement mechanism 2. The reinforcing ribs 202 are arranged in a cross grid pattern on the inner wall of the anti-rust layer 201. They are rigidly connected to the anti-rust layer 201 by electric arc welding. By increasing the moment of inertia of the cross section, the bending resistance of the frame 1 is improved, and the structural deformation caused by the vibration during operation is suppressed. The longitudinal and transverse arrangement of multiple reinforcing ribs 202 forms a three-dimensional reinforcing grid, which works with the support layer 204 to bear dynamic loads.

[0037] Reference Figure 1 , Figure 5 and Figure 6 Multiple support columns 19 are fixedly connected to the bottom of the outer wall of the frame 1. Silicone pads 20 are fixedly connected to the bottom of the outer wall of each support column 19. Multiple reinforcing plates 21 are fixedly connected to the outer wall of the frame 1. Screws 22 are fixedly connected to the outer wall of each reinforcing plate 21. A power supply box 23 is fixedly connected to the outer wall of the frame 1. Multiple knobs 24 are rotatably connected to the front of the outer wall of the power supply box 23. The support columns 19 support the weight of the main body of the frame 1 and keep it horizontal. The silicone pads 20 absorb the vibration of the equipment and prevent the support columns 19 from sliding. The reinforcing plates 21 connect the support columns 19 and the roller frame 15 to ensure the structural position is fixed. The screws 22 tighten the connecting parts to prevent loosening and falling off. The power supply box 23 centrally manages the power supply of the equipment. The knobs 24 adjust the output parameters of the power supply box 23 and control the operating status of the equipment.

[0038] Specifically, multiple support columns 19 are evenly distributed on the bottom outer wall of the frame 1. These support columns 19 serve as the main load-bearing base of the frame 1, bearing the overall load of the equipment and maintaining a horizontal posture through a vertical rigid connection. A silicone pad 20 is bonded to the bottom flange of each support column 19. The silicone pad 20 utilizes the properties of an elastomer to buffer high-frequency vibrations during equipment operation, suppressing the risk of displacement of the support column 19 due to inertial forces. Multiple reinforcing plates 21 are fixed to the outer wall of the frame 1 through welding. These reinforcing plates 21 serve as transitional connectors between the support columns 19 and the roller frame 15, and are formed by bending sheet metal to ensure precise fixation of their relative positions. Multiple reinforcing plates... Through holes are drilled on the working surface of plate 21 and screws 22 are installed through them. The screws 22 lock the structural connection nodes through thread engagement and pre-tightening force to prevent components from loosening and falling off due to long-term vibration. The power supply box 23 is embedded in the outer side wall of the frame 1. The power supply box 23 serves as the power control center of the equipment, integrating power supply lines and protection circuits, and uniformly managing the power distribution of drive motors and auxiliary components. The front panel of the power supply box 23 is equipped with multiple knobs 24 through a rotating shaft mechanism. The knobs 24 serve as the human-machine interface, adjusting the output voltage and current parameters through a rotary encoder, and controlling the equipment running speed and the start / stop status of the cleaning mechanism in real time.

[0039] Working principle: First, during operation, the bottom cylinder 14 drives the horizontal plate 7 to move longitudinally to the predetermined work position. Dynamic stress balance is achieved through a composite support system consisting of the outer rod 4, inner rod 5, and spring 6. The horizontal plate 7 integrates a lead screw 10 transmission mechanism, which is coaxially connected to the power output end of the second motor 11, driving the slider 9 to slide horizontally along the guide groove 8 of the horizontal plate 7. During the movement of the slider 9, the rotating brush 12 synchronously adjusts its cleaning position. This cleaning mechanism achieves full-width cleaning of the conveyor belt 16 through multi-axis linkage control, effectively removing accumulated starch residue. The precise coordination between the lead screw 10 and the second motor 11... To ensure the positioning accuracy of slider 9, the lifting function of cylinder 14 allows the cleaning component to be retracted into the avoidance area during non-operation periods, avoiding interference with the normal material transmission process. The high-speed rotation of rotating brush 12 is driven by an independent third motor 13, and its rotation speed is dynamically matched with the linear speed of conveyor belt 16, forming a highly efficient physical cleaning effect. This structural design takes into account both cleaning efficiency and equipment operation continuity. By replacing manual cleaning with mechanical automation, it significantly reduces the transmission resistance caused by starch accumulation, improves material conveying efficiency, and eliminates the risk of microbial growth caused by starch residue in humid environments, ensuring the hygienic quality and production safety of starch products.

[0040] Furthermore, the anti-rust layer 201 prevents the metal structure from being exposed to moisture and oxidation, extending its service life. The outer wall of the anti-rust layer 201 is fixedly connected to the inner wall of the frame 1. The inner wall of the anti-rust layer 201 is fixedly connected to a wear-resistant layer 203, which reduces the wear of the inner wall of the frame 1 caused by material friction. The support layer 204 constitutes the main load-bearing structure of the frame 1, maintaining its shape stability. The outer wall of the frame 1 is fixedly connected to multiple reinforcing members 205, which enhances the frame's impact resistance. The reinforcement mechanism 2 also includes multiple reinforcing ribs 202, which enhance the overall strength of the frame 1 and resist deformation and vibration. The multiple reinforcing ribs 202 are fixedly connected to the inner wall of the anti-rust layer 201. This system improves the stability of the device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveying frame for starch processing transport, comprising a frame (1), characterized in that: Two baffles (3) are fixedly connected to the outer wall of the frame (1). Two outer rods (4) are fixedly connected to the outer walls of the two baffles (3). Inner rods (5) are slidably connected to the inner walls of the multiple outer rods (4). Springs (6) are fixedly connected to the top of the outer walls of the multiple outer rods (4). Horizontal plates (7) are fixedly connected to the top of the outer walls of the multiple inner rods (5). Cylinders (14) are connected to the bottom of the outer walls of the two horizontal plates (7). Slots (8) are opened on the outer walls of the two horizontal plates (7). Slidable springs (6) are slidably connected to the inner walls of the two slots (8). Block (9), the inner walls of the two sliders (9) are threaded with lead screws (10), the front end of the lead screws (10) is connected to a second motor (11), the adjacent sides of the two sliders (9) are fixedly connected with rotating brushes (12), the top of the outer wall of the rotating brushes (12) is connected to a third motor (13), the top of the outer wall of the frame (1) is provided with a transmission assembly, the outer wall of the frame (1) is provided with a drive assembly, the inner wall of the frame (1) is provided with a reinforcement mechanism (2), the reinforcement mechanism (2) is used to improve the overall stability of the frame (1).

2. The conveying frame for starch processing and conveying according to claim 1, characterized in that: The reinforcement mechanism (2) includes a rust-proof layer (201), the outer wall of which is fixedly connected to the inner wall of the frame (1), a wear-resistant layer (203) is fixedly connected to the inner wall of the rust-proof layer (201), a support layer (204) is fixedly connected to the inner wall of the wear-resistant layer (203), and a plurality of reinforcement components (205) are fixedly connected to the outer wall of the frame (1).

3. A conveying frame for starch processing and conveying according to claim 2, characterized in that: The reinforcement mechanism (2) also includes a plurality of reinforcing ribs (202), which are fixedly connected to the inner wall of the anti-rust layer (201).

4. The conveying frame for starch processing and conveying according to claim 1, characterized in that: The transmission assembly includes a roller frame (15), the outer wall of which is fixedly connected to the outer wall of the frame (1), and a conveyor belt (16) is fixedly connected to the outer wall of the roller frame (15).

5. A conveying frame for starch processing and conveying according to claim 4, characterized in that: The drive assembly includes a coupling (17) which is fixedly connected to the outer wall of the roller frame (15), and the bottom of the outer wall of the coupling (17) is connected to a first motor (18).

6. The conveying frame for starch processing and conveying according to claim 1, characterized in that: Multiple support columns (19) are fixedly connected to the bottom of the outer wall of the frame (1), and silicone pads (20) are fixedly connected to the bottom of the outer wall of each of the multiple support columns (19).

7. The conveying frame for starch processing and conveying according to claim 1, characterized in that: The outer wall of the frame (1) is fixedly connected with a plurality of reinforcing plates (21), and screws (22) are fixedly connected to the outer wall of each of the plurality of reinforcing plates (21).

8. The conveying frame for starch processing and conveying according to claim 1, characterized in that: The outer wall of the frame (1) is fixedly connected to a power supply box (23), and a plurality of knobs (24) are rotatably connected to the front side of the outer wall of the power supply box (23).

Images