Belt conveyor with cleaning structure

Abstract

The utility model discloses a belt conveyor with a cleaning structure, which belongs to the field of belt conveyors, and comprises a belt conveyor body, one side of the belt conveyor body is fixedly connected with a fixed base, a collecting box is arranged above the fixed base, two cylinders are fixedly mounted at the top of the fixed base, and the cleaning structure is arranged on the collecting box. The output end of the air cylinder is fixedly connected with a supporting side plate, a brush rod is arranged above the collecting box, and a rotating rod is arranged on one side of the brush rod. Through cooperative use of all the devices, the cleaning efficiency and quality are remarkably improved, the production requirement for high cleanliness is met, the problem that the cleaning effect is not thorough due to the fact that only a cleaning roller is used for cleaning for one time is solved, through arrangement of a high-pressure spray head, primary flushing is conducted through the high-pressure spray head, and the cleaning efficiency is greatly improved. And through subsequent arrangement of a scraper blade and a brush rod, further cleaning is carried out, and thorough cleaning of the surface of the belt is ensured.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically a belt conveyor with a clean structure. Background Technology

[0002] A belt conveyor, also known as a rubber belt conveyor or conveyor belt, is a mechanical device used for the continuous transport of materials. It mainly consists of two or more rollers and a closed conveyor belt that surrounds these rollers. By driving one or more rollers to rotate, the conveyor belt is driven to move in a cycle, thereby realizing the continuous transport of materials in a certain direction.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN221679872U) discloses a belt conveyor with a cleaning structure, comprising a conveyor belt body, bases symmetrically arranged at the bottom of the conveyor belt body, a fixing rod fixedly connected between the bases, a protective plate fixedly connected to the base, the protective plate being fixed to the base by screws, a cleaning roller arranged along the length direction of the fixing plate being installed on the protective plate, a cleaning component being installed on the cleaning roller, and a rotating mechanism for driving the cleaning component to run being installed on the conveyor belt body.

[0004] Although the aforementioned patent achieves the goal of increasing the force exerted by the cleaning roller on the conveyor belt body by setting up a rotating mechanism, whereby the first gear rotates when the second drive shaft drives the first gear to rotate, and the second gear drives the third gear to rotate, and the first and third gears rotate in opposite directions under the action of the second gear, i.e., the rotation direction of the conveyor belt body is opposite to the rotation direction of the cleaning roller, thus improving the cleaning effect of the cleaning roller, it only uses the cleaning roller for cleaning once without further cleaning steps, resulting in incomplete cleaning effect and difficulty in meeting the production requirements of high cleanliness. In addition, for cases requiring multiple cleaning brushes, it is often necessary to add an additional drive source to drive different cleaning components separately, which not only increases the complexity of the equipment and maintenance costs, but also increases the operational complexity and energy consumption.

[0005] Therefore, this utility model provides a belt conveyor with a clean structure to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a belt conveyor with a clean structure, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the present invention provides the following technical solution: a belt conveyor with a cleaning structure, comprising a belt conveyor body, a fixed base fixedly connected to one side of the belt conveyor body, a collection box disposed above the fixed base, two cylinders fixedly installed on the top of the fixed base, a support side plate fixedly connected to the output end of the cylinders, a brush rod disposed above the collection box, and a rotating rod disposed on one side of the brush rod;

[0010] Several scrapers are fixedly connected to the outer ring of the rotating rod. One end of the rotating rod passes through one side of the adjacent support side plate and is fixedly connected to a first pulley. One end of the brush rod passes through one side of the corresponding support side plate and is fixedly connected to a second pulley. The first pulley and the second pulley are connected by a belt winding together. A mounting plate is fixedly connected to one side of the top of the collection box. Several high-pressure nozzles are provided on one side of the mounting plate.

[0011] As a preferred technical solution of this application, the bottom of the collection box is fixedly connected to two sliders, and the top of the fixed base is provided with a groove that matches the sliders.

[0012] As a preferred technical solution of this application, one side of the brush rod is rotatably connected to one side of the corresponding support side plate via a rotating shaft, and one end of the rotating rod is rotatably connected to one side of the corresponding support side plate via a rotating shaft.

[0013] As a preferred technical solution of this application, a connecting pipe is provided on one side of the mounting plate, and one end of the high-pressure nozzle passes through one side of the adjacent mounting plate and is fixedly connected to the outer surface of the connecting pipe.

[0014] As a preferred technical solution of this application, one end of the connecting pipe is fixedly connected to a connecting port, and one side of the collection box is fixedly connected to an anti-slip handle.

[0015] As a preferred technical solution of this application, a motor is fixedly installed on one side of one of the supporting side plates, and the output end of the motor is fixedly connected to one end of the adjacent first pulley.

[0016] As a preferred technical solution of this application, an output pipe is fixedly connected to one side of the collection box, and a valve is fixedly installed on the outer ring of the output pipe.

[0017] (III) Beneficial Effects

[0018] It significantly improves cleaning efficiency and quality, meets the production requirements for high cleanliness, and solves the problem of incomplete cleaning effect caused by using only a cleaning roller for cleaning. With the setting of high-pressure nozzles, the high-pressure nozzles perform initial rinsing, and the subsequent setting of scrapers and brushes performs further cleaning, ensuring thorough cleaning of the belt surface.

[0019] The entire cleaning system, including the scraper and brushes, is driven by a single motor, which effectively reduces the need for additional drive sources, simplifies the equipment structure, and lowers operational complexity and maintenance costs. The collection box collects wastewater and particles after cleaning, which not only facilitates subsequent treatment but also improves the automation of the overall cleaning process, reduces manual intervention, and thus improves work efficiency and safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a belt conveyor with a clean design.

[0021] Figure 2 This is a schematic diagram of the anti-slip handle in a belt conveyor with a cleaning structure;

[0022] Figure 3 This is a schematic diagram of the structure of a brush bar in a belt conveyor with a cleaning structure;

[0023] Figure 4 This is a schematic diagram of the scraper structure in a belt conveyor with a cleaning mechanism.

[0024] In the picture:

[0025] 1. Belt conveyor body; 2. Fixed base; 3. Collection box; 4. Mounting plate; 5. Anti-slip handle; 6. Connecting pipe; 7. Scraper; 8. Brush rod; 9. Rotating rod; 10. Cylinder; 11. Connecting port; 12. Motor; 13. High-pressure nozzle; 14. Slide chute; 15. Support side plate; 16. Sliding block; 17. First pulley; 18. Second pulley; 19. Output pipe; 20. Valve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a belt conveyor with a cleaning structure, such as Figures 1-4As shown, the technical solution includes a belt conveyor body 1, a fixed base 2 is fixedly connected to one side of the belt conveyor body 1, a collection box 3 is set above the fixed base 2, two cylinders 10 are fixedly installed on the top of the fixed base 2, a support side plate 15 is fixedly connected to the output end of the cylinders 10, a brush rod 8 is set above the collection box 3, and a rotating rod 9 is set on one side of the brush rod 8.

[0028] Several scrapers 7 are fixedly connected to the outer ring of the rotating rod 9. One end of the rotating rod 9 passes through one side of the adjacent support side plate 15 and is fixedly connected to a first pulley 17. One end of the brush rod 8 passes through one side of the corresponding support side plate 15 and is fixedly connected to a second pulley 18. The first pulley 17 and the second pulley 18 are connected by a belt winding. A mounting plate 4 is fixedly connected to one side of the top of the collection box 3. Several high-pressure nozzles 13 are provided on one side of the mounting plate 4.

[0029] The bottom of the collection box 3 is fixedly connected to two sliders 16, and the top of the fixed base 2 is provided with a groove 14 that matches the sliders 16.

[0030] One side of the brush rod 8 is rotatably connected to one side of the corresponding support side plate 15 via a rotating shaft, and one end of the rotating rod 9 is rotatably connected to one side of the corresponding support side plate 15 via a rotating shaft.

[0031] A connecting pipe 6 is provided on one side of the mounting plate 4, and one end of the high-pressure nozzle 13 passes through one side of the adjacent mounting plate 4 and is fixedly connected to the outer surface of the connecting pipe 6.

[0032] One end of the connecting pipe 6 is fixedly connected to the connecting port 11, and one side of the collection box 3 is fixedly connected to the anti-slip handle 5.

[0033] One of the support side plates 15 has a motor 12 fixedly installed on one side, and the output end of the motor 12 is fixedly connected to one end of the adjacent first pulley 17.

[0034] An output pipe 19 is fixedly connected to one side of the collection box 3, and a valve 20 is fixedly installed on the outer ring of the output pipe 19.

[0035] Specifically: First, the operator uses the synchronous controller to control the cylinder 10 to move the support side plates 15 up and down, adjusting the operating and non-operating states as needed. This allows the brush rods 8 and scrapers 7 to either contact or not contact the belt on the conveyor body 1. When the equipment is in operation, the operator adjusts the brush rods 8 and scrapers 7 to contact the belt on the conveyor body 1. Then, the operator connects to an external pipe through the connection port 11, connecting a water source. The water flows through the connection pipe 6 into the high-pressure nozzle 13, performing a preliminary rinse on the belt on the conveyor body 1. The rinsed wastewater and particles fall into the collection box 3. Subsequently, the operator starts the motor 12, which drives the first pulley 17 to rotate. The rotation of the first pulley 17 drives the rotating rod 9 to rotate, which in turn drives the scraper 7 to flip, thereby scraping off large particles of debris from the belt conveyor body 1. These debris fall into the collection box 3 due to gravity. At the same time, under the action of belt transmission, the second pulley 18 also rotates, driving the brush rod 8 to rotate, which performs a more thorough cleaning of the belt on the belt conveyor body 1. The cleaned-out fine particles also fall into the collection box 3. Finally, the outflow of debris and water from the collection box 3 can be controlled by the setting of the output pipe 19 and the valve 20.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A belt conveyor with a cleaning structure, comprising a belt conveyor body (1), characterized in that: A fixed base (2) is fixedly connected to one side of the belt conveyor body (1). A collection box (3) is provided above the fixed base (2). Two cylinders (10) are fixedly installed on the top of the fixed base (2). A support side plate (15) is fixedly connected to the output end of the cylinder (10). A brush rod (8) is provided above the collection box (3). A rotating rod (9) is provided on one side of the brush rod (8). The outer ring of the rotating rod (9) is fixedly connected to several scrapers (7). One end of the rotating rod (9) passes through one side of the adjacent support side plate (15) and is fixedly connected to a first pulley (17). One end of the brush rod (8) passes through one side of the corresponding support side plate (15) and is fixedly connected to a second pulley (18). The first pulley (17) and the second pulley (18) are connected by a belt winding. The top side of the collection box (3) is fixedly connected to a mounting plate (4). One side of the mounting plate (4) is provided with several high-pressure nozzles (13).

2. A belt conveyor with a cleaning structure according to claim 1, characterized in that: The bottom of the collection box (3) is fixedly connected to two sliders (16), and the top of the fixed base (2) is provided with a groove (14) that matches the sliders (16).

3. A belt conveyor having a cleaning structure according to claim 1, characterized in that: One side of the brush rod (8) is rotatably connected to one side of the corresponding support side plate (15) via a rotating shaft, and one end of the rotating rod (9) is rotatably connected to one side of the corresponding support side plate (15) via a rotating shaft.

4. The belt conveyor with a cleaning structure according to claim 1, characterized in that: A connecting pipe (6) is provided on one side of the mounting plate (4), and one end of the high-pressure nozzle (13) passes through one side of the adjacent mounting plate (4) and is fixedly connected to the outer surface of the connecting pipe (6).

5. A belt conveyor with a cleaning structure according to claim 4, characterized in that: One end of the connecting pipe (6) is fixedly connected to a connecting port (11), and one side of the collection box (3) is fixedly connected to an anti-slip handle (5).

6. A belt conveyor having a cleaning structure according to claim 1, characterized in that: A motor (12) is fixedly installed on one side of one of the support side plates (15), and the output end of the motor (12) is fixedly connected to one end of the adjacent first pulley (17).

7. A belt conveyor having a cleaning structure according to claim 1, characterized in that: An output pipe (19) is fixedly connected to one side of the collection box (3), and a valve (20) is fixedly installed on the outer ring of the output pipe (19).

Images