A large angle corrugated flange belt conveyor

Abstract

The utility model provides a big inclination corrugated baffle belt conveyor relates to the technical field of belt conveyor equipment, including the processing platform, the top fixed connection of processing platform has the support platform, through setting fixed base plate, processing platform, support steel frame and blanking anti -blocking mechanism, second conveyer belt is equipped with second corrugated baffle and baffle too, can according to the process demand carry out horizontal or inclined conveying, any possible spilled material, or the material that needs to carry on the sieve will be collected to the material recovery tank, reduces the waste, significantly reduces the artificial cleaning intensity and material loss, through multiple second positioning bolt and bottom fixed disc cooperation to material storage tank and fixed base plate reinforce connection to improve equipment installation stability, by opening top open -and -shut cover convenient to the inside conveying transfer material of material recovery tank, through the stop plate and two first positioning bolt cooperation to support steel rail and vibration bin reinforce connection, improve the use flexibility of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of belt conveyor equipment, and in particular to a large-angle corrugated sidewall belt conveyor. Background Technology

[0002] In industrial sectors such as mining, metallurgy, chemicals, and grain storage, steep-angle belt conveyors are key equipment for achieving efficient and continuous vertical material lifting. Traditional belt conveyors are limited by the friction coefficient between the material and the belt, resulting in a limited conveying angle. For applications requiring large angles or even vertical lifting, multiple relay units or more complex bucket elevators are often needed, leading to large system footprints, high energy consumption, and numerous transfer links. To address this problem, corrugated sidewall belt conveyors have emerged. By installing corrugated sidewalls on both sides of the belt and forming a box-like space with the help of transverse partitions, they effectively prevent material slippage during inclined conveying, enabling steep-angle and even vertical conveying.

[0003] In practical applications, existing technologies for large-angle corrugated sidewall conveyors still have the following problems: At the feed inlet, especially for materials that are prone to sticking and have poor flowability, blockage or arching can easily occur, resulting in uneven feeding and affecting conveying efficiency. The existing equipment has a relatively simple function, usually only completing the conveying task, and lacks automatic collection, screening and storage operations for some materials, which increases the need for manual assistance and the overall workload, thus causing many inconveniences.

[0004] Therefore, this utility model provides a large-angle corrugated sidewall belt conveyor. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide an intelligent large-angle conveying device that integrates anti-blocking feeding, high-efficiency conveying, automatic recycling and screening functions. This large-angle corrugated sidewall belt conveyor is of great significance for improving the automation level and overall efficiency of the production line.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a large-angle corrugated... Sidewall belt conveyor, including processing table, A support platform is fixedly connected to the top of the processing table, and the processing table is fixedly connected to the top of the support platform. A first conveyor belt and a second conveyor belt are installed on the top of the processing table. The second conveyor belt is located on one side of the first conveyor belt. The first conveyor belt has an inclined structure. A first corrugated baffle is fixedly connected to both sides of the top of the first conveyor belt. A second corrugated baffle is fixedly connected to both sides of the top of the second conveyor belt. A second fixed bracket is located on the outer side of the second corrugated baffle and at both ends of the top of the processing table. A first fixed bracket with equidistant distance and unequal length is fixedly connected to the outer side of the first corrugated baffle and on the top of the processing table. A material discharge anti-blocking mechanism is installed on the top of the processing table, on the side of the first conveyor belt away from the second conveyor belt. The material discharge anti-blocking mechanism includes a supporting steel frame. The supporting steel frame is fixedly connected to the top of the processing table, on the side of the first conveyor belt away from the second conveyor belt. A supporting horizontal plate is fixedly connected to the top of the supporting steel frame. A vibration motor is installed on the top of the supporting horizontal plate. A vibration chamber is installed above the vibration motor. A material discharge bin is fixedly connected to the top of the vibration chamber. The material discharge bin is located on one side of the first conveyor belt. When the vibration motor is running, it drives the material discharge bin at the top to vibrate, thereby assisting in conveying the material inside the material discharge bin to the inside of the first conveyor belt for subsequent operations. A material recovery tank is installed inside the processing table and on the side of the first conveyor belt away from the second conveyor belt. A screening channel is fixedly connected to the bottom of the material recovery tank, and a material storage tank is fixedly connected to the bottom of the screening channel. A connecting pipe is installed between the material storage tank and the support table. Equally spaced screening screens are fixedly connected inside the material recovery tank.

[0007] In a preferred embodiment, a top fixing frame is fixedly connected to the top of each of the two first fixing brackets, and a top positioning plate is fixedly connected between the two first fixing brackets. One side of the top positioning plate is fixedly connected to a supporting cross plate. Guardrails are fixedly connected to the top of the top fixing frame and to both sides of the first corrugated baffle. A drive motor is fixedly connected to one side of the first corrugated baffle and to one side of one of the guardrails. A pull-out plate that connects to a corresponding screening screen is installed on one side of the material recovery tank. An extension plate extending to the screen is fixedly connected inside the material recovery tank. The internal recycling bin inside the screening channel has a bottom fixed plate fixedly connected to the bottom of the material storage tank. The bottom fixed plate is located on top of the fixed base plate. The bottom fixed plate has a second positioning bolt that is equidistant and distributed in a circular pattern inside the threaded connection. The top of the material recycling tank is equipped with a top opening and closing cover. The material recycling tank and the material storage tank are fixedly connected with equidistantly distributed shock-absorbing springs around the screening channel.

[0008] In a preferred embodiment, a pump mounting frame is fixedly connected between the material storage tank and the support platform. A diaphragm pump is fixedly connected inside the pump mounting frame. A conveying pipe is fixedly connected to the output end of the diaphragm pump. One end of the conveying pipe extends into the support platform, and one end of the connecting pipe is connected to the diaphragm pump. Equally spaced partitions are installed on the outer side of the first conveyor belt, and equally spaced partitions are installed on the outer side of the second conveyor belt. A control panel is fixedly connected to one side of the support steel frame. The diaphragm pump, valves, drive motor, and vibration motor are all electrically connected to the control panel.

[0009] In a preferred embodiment, a motor mounting bracket is fitted on the top of the support cross plate and outside the vibrating motor. The bottom of the motor mounting bracket is fixedly connected to the support cross plate. Two symmetrically distributed support rails are fixedly connected to the top of the vibrating motor, and the tops of the two support rails are fixedly connected to the bottom of the vibration chamber.

[0010] In a preferred embodiment, a limiting groove for installing a material recovery tank is provided on the top of the processing table and on one side of the second conveyor belt. Limiting plates extending to the outside of the vibration chamber are installed inside the two supporting rails. Two symmetrically distributed first positioning bolts are threaded to the outside of each limiting plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: By setting up a fixed base plate, processing table, supporting steel frame, and material discharge anti-blocking mechanism, the second conveyor belt is also equipped with a second corrugated baffle and partition. It can transport materials horizontally or at an incline according to process requirements to complete the final distribution of materials. Any materials that may spill or need to be screened will be collected in the material recovery tank. The material recovery tank is equipped with multiple layers of screening screens to sort the collected materials according to particle size. The system automatically grades materials by size. Larger particles remain on the upper screen and can be easily removed via a pull-out plate. Finer particles that meet the requirements fall through the screen into the bottom screening channel and are eventually stored in the material storage tank. Shock-absorbing springs effectively absorb the impact vibration generated when materials fall, protecting the equipment structure. The diaphragm pump starts and draws fine materials from the storage tank through connecting pipes, then pumps them directly back to the support platform for storage via conveying pipes. This achieves material recycling, reduces waste, significantly lowers the intensity of manual cleaning and material loss, and ensures a clean working environment. Multiple second positioning bolts and a bottom fixing plate reinforce the connection between the material storage tank and the fixed base plate, improving the stability of the equipment installation. Opening the top cover facilitates the conveying and transfer of materials into the material recovery tank. Limiting plates and two first positioning bolts reinforce the connection between the support rails and the vibrating chamber, improving the flexibility of the equipment. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the overall structure of a large-angle corrugated sidewall belt conveyor provided by this utility model. Figure 1 ; Figure 2 is a schematic diagram of the overall structure of a large-angle corrugated sidewall belt conveyor provided by this utility model. Figure 2 ; Figure 3 is an enlarged schematic diagram of the material feeding anti-blocking mechanism of a large-angle corrugated sidewall belt conveyor provided by this utility model; Figure 4 is an enlarged schematic diagram of the material recovery tank structure of a large-angle corrugated sidewall belt conveyor provided by this utility model; Figure 5 is a schematic diagram of the internal structure of the material recovery tank of a large-angle corrugated sidewall belt conveyor provided by this utility model; Figure 6 shows an attachment of the large-angle corrugated sidewall belt conveyor provided by this utility model. Figure 1 Enlarged schematic diagram of the structure at point A in the diagram.

[0013] Legend: 1. Fixed base plate; 11. Support platform; 12. Pump mounting frame; 13. Diaphragm pump; 14. Delivery pipeline; 15. Connecting pipes; 16. Valves; 2. Processing table; 21. First fixed bracket; 22. First corrugated baffle; 23. First conveyor belt; 24. Partition; 25. Second fixed bracket; 26. Second corrugated baffle; 27. Second conveyor belt; 3. Supporting steel frame; 31. Control panel; 32. Supporting horizontal plate; 33. Motor mounting bracket; 34. Vibration motor; 35. Vibration chamber; 36. Feeding chamber; 37. Supporting steel rail; 38. Limiting plate; 39. First positioning bolt; 4. Material storage tank; 41. Material recovery tank; 42. Internal recovery bin; 43. Screening channel; 44. Shock-absorbing spring; 45. Screening mesh; 46. Pull-out plate; 47. Top opening and closing cover; 48. Bottom fixing plate; 49. Second positioning bolt; 5. Top positioning plate; 51. Top fixing frame; 52. Guardrail; 53. Drive motor. Detailed Implementation

[0014] 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.

[0015] As shown in Figure 1- Figure 6 As shown, this embodiment provides a technical solution: a large-angle corrugated sidewall belt conveyor, including a processing table 2, a support platform 11 fixedly connected to the top of the processing table 2, the processing table 2 fixedly connected to the top of the support platform 11, a first conveyor belt 23 and a second conveyor belt 27 installed on the top of the processing table 2, the second conveyor belt 27 being located on one side of the first conveyor belt 23, the first conveyor belt 23 being distributed in an inclined structure, a first corrugated baffle 22 fixedly connected to both sides of the top of the first conveyor belt 23, a second corrugated baffle 26 fixedly connected to both sides of the top of the second conveyor belt 27, a second fixed bracket 25 on the outer side of the second corrugated baffle 26 and at both ends of the top of the processing table 2, and a first fixed bracket 21 of equidistant distance and unequal length fixedly connected to the outer side of the first corrugated baffle 22 and on the top of the processing table 2; In this scheme, a material discharge anti-blocking mechanism is installed on the top of the processing table 2 and on the side of the first conveyor belt 23 away from the second conveyor belt 27. The material discharge anti-blocking mechanism includes a supporting steel frame 3. The supporting steel frame 3 is fixedly connected to the top of the processing table 2 and on the side of the first conveyor belt 23 away from the second conveyor belt 27. A supporting horizontal plate 32 is fixedly connected to the top of the supporting steel frame 3. A vibration motor 34 is installed on the top of the supporting horizontal plate 32. A vibration chamber 35 is installed above the vibration motor 34. A material discharge chamber 36 is fixedly connected to the top of the vibration chamber 35. The material discharge chamber 36 is located on one side of the first conveyor belt 23. When the vibration motor 34 is running, it drives the material discharge chamber 36 at the top to vibrate, thereby assisting in conveying the material inside the material discharge chamber 36 to the inside of the first conveyor belt 23 for subsequent operations. In this scheme, a material recovery tank 41 is installed inside the processing table 2 and on the side of the first conveyor belt 23 away from the second conveyor belt 27. A screening channel 43 is fixedly connected to the bottom of the material recovery tank 41. A material storage tank 4 is fixedly connected to the bottom of the screening channel 43. A connecting pipe 15 is installed between the material storage tank 4 and the support table 11. Equally spaced screening screens 45 are fixedly connected inside the material recovery tank 41.

[0016] Furthermore, as shown in Figure 1- Figure 6As shown: In this solution, a top fixing frame 51 is fixedly connected to the top of each of the two first fixed supports 21. A top positioning plate 5 is fixedly connected between the two first fixed supports 21. One side of the top positioning plate 5 is fixedly connected to the support cross plate 32, and the support cross plate 32 is reinforced by the top positioning plate 5. Guardrails 52 are fixedly connected to the top of the top fixing frame 51 and to both sides of the first corrugated baffle 22. A drive motor 53 is fixedly connected to one side of the first corrugated baffle 22 and to one side of one of the guardrails 52. The drive motor 53 drives the rotating roller inside the first conveyor belt 23 to drive the material to be conveyed normally. A second drive motor 53 is installed on one side of the second conveyor belt 27. The first conveyor belt 23 and the second conveyor belt 27 are both known technologies, and those skilled in the art can easily understand their operating principles, so no specific explanation is needed and it will not affect the overall technical solution.

[0017] In this design, a pull-out plate 46 is installed on one side of the material recovery tank 41 to connect with the corresponding screening screen 45. An internal recovery chamber 42 extending into the screening channel 43 is fixedly connected inside the material recovery tank 41. A bottom fixing plate 48 is fixedly connected to the bottom of the material storage tank 4. The bottom fixing plate 48 is located on top of the fixed base plate 1. The bottom fixing plate 48 has threaded connections with equidistant and circularly distributed second positioning bolts 49. The material storage tank 4 and the fixed base plate 1 are reinforced by the cooperation of multiple second positioning bolts 49 and the bottom fixing plate 48, thereby improving the stability of the equipment installation. A top opening cover 47 is installed on the top of the material recovery tank 41. Equidistantly distributed shock-absorbing springs 44 are fixedly connected between the material recovery tank 41 and the material storage tank 4, and around the perimeter of the screening channel 43. Opening the top opening cover 47 facilitates the conveying and transfer of materials into the material recovery tank 41. Equally spaced damping springs 44 are installed between the material recycling tank 41 and the material recycling tank 41, which provide a certain degree of buffering and protection against the vibration generated when the material is discharged.

[0018] Furthermore, as shown in Figure 1- Figure 6As shown: In this scheme, a pump fixing frame 12 is fixedly connected between the material storage tank 4 and the support platform 11. A diaphragm pump 13 is fixedly connected inside the pump fixing frame 12. A conveying pipe 14 is fixedly connected to the output end of the diaphragm pump 13. One end of the conveying pipe 14 extends into the support platform 11, and one end of the connecting pipe 15 is connected to the diaphragm pump 13. With the operation of the diaphragm pump 13, the smaller particles of material screened by the material recovery tank 41 and the material storage tank 4 are conveyed to the support platform 11 for storage under the action of the connecting pipe 15. This facilitates manual cleaning and reduces the labor intensity of manual operations. Equally spaced partitions 24 are installed on the outer side of the first conveyor belt 23, and equally spaced partitions 24 are installed on the outer side of the second conveyor belt 27. Multiple partitions 24 facilitate the separation and placement of materials during conveying.

[0019] In this scheme, a control panel 31 is fixedly connected to one side of the supporting steel frame 3. The diaphragm pump 13, valve 16, first conveyor belt 23, second conveyor belt 27, drive motor 53 and vibrating motor 34 are all electrically connected to the control panel 31. The control panel 31 is used to control the operation of the diaphragm pump 13, valve 16, first conveyor belt 23, second conveyor belt 27, drive motor 53 and vibrating motor 34, realizing unified management of electrical equipment.

[0020] Furthermore, as shown in Figure 1- Figure 3 As shown, in this scheme, a motor mounting bracket 33 is fitted on the top of the supporting horizontal plate 32 and outside the vibrating motor 34. The bottom of the motor mounting bracket 33 is fixedly connected to the supporting horizontal plate 32. Two symmetrically distributed supporting steel rails 37 are fixedly connected to the top of the vibrating motor 34. The tops of the two supporting steel rails 37 are fixedly connected to the bottom of the vibrating chamber 35.

[0021] In this design, a limiting groove for installing the material recovery tank 41 is provided on the top of the processing table 2 and on one side of the second conveyor belt 27. Limiting plates 38 extending to the outside of the vibrating chamber 35 are installed inside both supporting rails 37. Two symmetrically distributed first positioning bolts 39 are threaded onto the outer side of each limiting plate 38. One first positioning bolt 39 penetrates the limiting plate 38 and extends to the inner wall of the vibrating chamber 35, while the other first positioning bolt 39 penetrates the limiting plate 38 and extends to the inner wall of the supporting rail 37. The limiting plates 38 and the two first positioning bolts 39 work together to reinforce the connection between the supporting rails 37 and the vibrating chamber 35, improving the flexibility of the equipment.

[0022] Working principle: As shown in Figures 1-6: By setting up a fixed base plate 1, a processing table 2, a supporting steel frame 3, and a material discharge anti-blocking mechanism, when the control panel 31 is opened during use, the material first enters the discharge bin 36. To prevent material blockage during subsequent conveying, the vibrating motor 34 is started, and the vibration is transmitted to the discharge bin through the vibrating chamber 35, so that the material is evenly and smoothly discharged onto the first conveyor belt 23. The first conveyor belt 23 is inclined, and the first corrugated baffles 22 on both sides and the partitions 24 evenly distributed on the surface can firmly restrain the material within the conveyor belt, realizing material conveying at large angles or even vertical directions. The material is smoothly transferred to the second conveyor belt 27, which is also equipped with second corrugated baffles 26. The partition 24 allows for horizontal or inclined conveying according to process requirements, completing the final distribution of materials. Any materials that may spill or require sieving are collected in the material recovery tank 41. The material recovery tank has multiple layers of sieves 45, which automatically classify the collected materials according to particle size. Larger particles remain on the upper sieve and can be easily removed via the pull plate 46. Finer particles that meet the requirements fall through the sieve into the bottom screening channel 43 and finally enter the material storage tank 4 for temporary storage. The shock-absorbing spring 44 effectively absorbs the impact vibration generated when the material falls, protecting the equipment structure. The diaphragm pump 13 starts and draws the fine material from the material storage tank 4 through the connecting pipe 15, and pumps it directly back to the support platform 11 for storage via the conveying pipe 14, realizing the recycling of materials and reducing waste. The control panel 31 is used to control the diaphragm pump 13, valve 16, first conveyor belt 23, second conveyor belt 27, drive motor 53, and vibrating motor 34. The system enables unified management of electrical equipment. The entire process is centrally controlled by the control panel 31, realizing feeding, conveying, recycling, and screening operations. This significantly reduces the intensity of manual cleaning and material loss, ensuring a clean working environment. Multiple second positioning bolts 49 and the bottom fixing plate 48 are used to reinforce the connection between the material storage tank 4 and the fixed base plate 1, thereby improving the stability of equipment installation. Opening the top opening cover 47 facilitates the conveying and transfer of materials into the material recycling tank 41. The limit plate 38 and two first positioning bolts 39 are used to reinforce the connection between the supporting rail 37 and the vibrating chamber 35, improving the flexibility of equipment use.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A large-angle corrugated sidewall belt conveyor, comprising a processing table (2), characterized in that, The top of the processing table (2) is fixedly connected to a support platform (11), and the top of the support platform (11) is fixedly connected to the processing table (2). The top of the processing table (2) is equipped with a first conveyor belt (23) and a second conveyor belt (27). The second conveyor belt (27) is located on one side of the first conveyor belt (23). The top two sides of the first conveyor belt (23) are fixedly connected to a first corrugated baffle (22), and the top two sides of the second conveyor belt (27) are fixedly connected to a second corrugated baffle (26). A material discharge anti-blocking mechanism is installed on the top of the processing table (2) and on the side of the first conveyor belt (23) away from the second conveyor belt (27). The material discharge anti-blocking mechanism includes a support steel frame (3). A support horizontal plate (32) is fixedly connected to the top of the support steel frame (3). A vibration motor (34) is installed on the top of the support horizontal plate (32). A vibration chamber (35) is installed above the vibration motor (34). A material discharge chamber (36) is fixedly connected to the top of the vibration chamber (35). A material recovery tank (41) is installed inside the processing table (2) and on the side of the first conveyor belt (23) away from the second conveyor belt (27). A screening channel (43) is fixedly connected to the bottom of the material recovery tank (41). A material storage tank (4) is fixedly connected to the bottom of the screening channel (43). A connecting pipe (15) is installed between the material storage tank (4) and the support table (11). Equally spaced screening screens (45) are fixedly connected inside the material recovery tank (41).

2. The large-angle corrugated sidewall belt conveyor according to claim 1, characterized in that: The second corrugated baffle (26) has a second fixed bracket (25) on both sides of the top of the processing table (2). The first corrugated baffle (22) has a first fixed bracket (21) of equidistant distance and different lengths fixedly connected on both sides of the top of the processing table (2). The top of each of the two first fixed brackets (21) is fixedly connected to a top fixed frame (51). The two first fixed brackets (21) are fixedly connected to a top positioning plate (5). One side of the top positioning plate (5) is fixedly connected to a support cross plate (32). The top of the top fixed frame (51) and both sides of the first corrugated baffle (22) are fixedly connected to guardrails (52). One side of the first corrugated baffle (22) and one side of one of the guardrails (52) is fixedly connected to a drive motor (53).

3. The large-angle corrugated sidewall belt conveyor according to claim 2, characterized in that: A pull-out plate (46) is installed on one side of the material recycling tank (41) to connect with the corresponding screening screen (45). An internal recycling bin (42) extending into the screening channel (43) is fixedly connected inside the material recycling tank (41). A bottom fixing plate (48) is fixedly connected to the bottom of the material storage tank (4). The bottom fixing plate (48) is located on the top of the fixed base plate (1). The bottom fixing plate (48) is threaded with second positioning bolts (49) that are equidistant and distributed in a circular shape. A top opening and closing cover (47) is installed on the top of the material recycling tank (41). Equidistant shock-absorbing springs (44) are fixedly connected between the material recycling tank (41) and the material storage tank (4) and around the screening channel (43).

4. The large-angle corrugated sidewall belt conveyor according to claim 3, characterized in that: A pump mounting frame (12) is fixedly connected between the material storage tank (4) and the support platform (11). A diaphragm pump (13) is fixedly connected inside the pump mounting frame (12). A conveying pipe (14) is fixedly connected to the output end of the diaphragm pump (13). One end of the conveying pipe (14) extends into the support platform (11). One end of the connecting pipe (15) is connected to the diaphragm pump (13). Equally spaced partitions (24) are installed on the outside of the first conveyor belt (23).

5. The large-angle corrugated sidewall belt conveyor according to claim 4, characterized in that: A control panel (31) is fixedly connected to one side of the supporting steel frame (3), and the diaphragm pump (13), valve (16), drive motor (53) and vibration motor (34) are all electrically connected to the control panel (31).

6. The large-angle corrugated sidewall belt conveyor according to claim 1, characterized in that: The top of the support plate (32) and the outside of the vibration motor (34) are fitted with a motor mounting bracket (33). The top of the vibration motor (34) is fixedly connected to two symmetrically distributed support rails (37), and the top of the two support rails (37) is fixedly connected to the bottom of the vibration chamber (35).

7. The large-angle corrugated sidewall belt conveyor according to claim 6, characterized in that: Both of the supporting rails (37) are equipped with limiting plates (38) extending to the outside of the vibration chamber (35), and the outside of each limiting plate (38) is threaded with two symmetrically distributed first positioning bolts (39).

Images