Material flow detection device of conveyor

Abstract

The utility model discloses a material flow detection device of a conveyor, which relates to the technical field of conveyors, and is characterized by comprising a conveyor belt and four supporting legs fixedly arranged on the bottom surface of the conveyor belt, and a dust falling mechanism and a detection mechanism are arranged above the conveyor belt; the detection mechanism is close to the left side of the conveying belt; the dust falling mechanism comprises a water spraying part and a rotating part; the device has the technical effects that the dust falling mechanism realizes efficient dust falling through cooperation of the water pump, the nozzles, the motor, the gear ring and other components, the motor drives the connecting box to rotate to enable the nozzles to rotate circumferentially, the water mist spraying range is expanded, meanwhile, the circular track, the sliding sleeve and the connecting rod are reinforced when the connecting box rotates, and the dust falling effect is improved. A ring groove in the rotating pipe is matched with a fixing ring on the surface of the water outlet end of the water pump to ensure stable operation of equipment, dust pollution during operation of the conveyor is effectively reduced, the working environment is improved, and the dust falling effect and the equipment reliability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to a material flow detection device for conveyors. Background Art

[0002] In current industrial production, belt conveyor systems, as important equipment for material transportation, are widely used in production lines in industries such as coal, ore, and building materials. However, with the improvement of environmental awareness and the increase in production efficiency requirements, the problems faced by belt conveyor systems during operation have gradually become prominent.

[0003] A large amount of dust is generated during the material transportation process, which not only causes serious pollution to the environment, but also greatly threatens the health of workers.

[0004] Existing conveyors mostly reduce dust by spraying water mist, but the spraying range of the water mist is limited, resulting in the need to set up multiple sets of dust reduction components for dust reduction, which will waste water resources during use. Therefore, a conveyor material flow detection device is proposed. Utility Model Content

[0005] Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: a conveyor material flow detection device, comprising a conveyor belt and four support legs fixedly arranged on the bottom surface of the conveyor belt, wherein a dust reduction mechanism and a detection mechanism are arranged above the conveyor belt;

[0007] The dust reduction mechanism is close to the right side of the conveyor belt, and the detection mechanism is close to the left side of the conveyor belt;

[0008] The dust suppression mechanism includes a water spraying part and a rotating part;

[0009] The water spraying part includes a water pump and multiple nozzles, and the rotating part includes a motor and a gear ring;

[0010] The front and rear end faces of the conveyor belt are fixedly provided with a fixing frame, the inner top surface of the fixing frame is rotatably provided with a rotating tube, the bottom surface of the rotating tube is fixedly penetrated by a connecting box top surface extension device connecting the inside of the box, the surface of the connecting box is fixed to the inner side surface of the gear ring, the top surface of the fixing frame is fixedly connected to the bottom surface of the motor, the bottom surface of the motor output end penetrates the top surface of the fixing frame and extends to the inner side of the fixing frame, the bottom surface of the motor output end is fixedly provided with a rotating rod, and the surface of the rotating rod is fixedly sleeved with a gear, and the tooth surface of the gear is meshed with the tooth surface of the gear ring.

[0011] Preferably, the detection mechanism includes a plurality of detection sensors, a connecting frame is fixedly provided on the front and rear end surfaces of the conveyor belt, a lifting plate is horizontally slidably provided on the front and rear end surfaces inside the connecting frame, and the bottom surface of the lifting plate is fixedly connected to the top surfaces of the plurality of detection sensors respectively.

[0012] Preferably, the bottom surface of the water pump is fixedly connected to the top surface of the fixing frame, the bottom surface of the water pump outlet end passes through the top surface of the fixing frame and extends to the inside of the fixing frame, and the surface of the water pump outlet end is rotatably connected to the surface of the rotating pipe.

[0013] Preferably, a ring rail is fixedly provided on the inner top surface of the fixing frame, two sliding sleeves are provided on the surface of the ring rail, two connecting rods are fixedly provided on the bottom surfaces of the two sliding sleeves, and the bottom surfaces of the two connecting rods are fixedly connected to the top surface of the connection box.

[0014] Preferably, an annular groove is provided on the inner side surface of the rotating tube, and a fixed ring is fixedly sleeved on the surface of the water outlet end of the water pump, and the surface of the fixed ring is slidably connected to the inner wall of the annular groove.

[0015] Preferably, the top surfaces of the plurality of nozzles are fixedly passed through the bottom surface of the connection box and extend to the interior of the connection box, and the bottom surface of the rotating rod is rotatably connected to the inner side surface of the fixing frame through a bearing seat.

[0016] Preferably, an electric telescopic rod is fixedly provided on the top surface of the fixing frame, the bottom surface of the output end of the electric telescopic rod passes through the top surface of the fixing frame and extends to the inside of the fixing frame, the bottom surface of the output end of the electric telescopic rod is fixedly connected to the top surface of the lifting plate, two wedge-shaped grooves are respectively provided on the left and right end surfaces of the inner side of the fixing frame, and two wedge-shaped blocks are respectively fixedly provided on the left and right end surfaces of the lifting plate, and the surfaces of the two wedge blocks are respectively slidably connected to the inner walls of the two wedge grooves. The detection sensor model is WS / WE12L-2P410. Beneficial effects

[0017] Compared with the prior art, the present invention provides a conveyor material flow detection device with the following beneficial effects:

[0018] 1. The dust reduction mechanism achieves efficient dust reduction through the cooperation of water pump, nozzle, motor, gear ring and other components. The motor drives the connecting box to rotate, causing the nozzle to rotate in a circular motion, expanding the water mist spraying range. At the same time, the ring rail, sliding sleeve and connecting rod are reinforced when the connecting box rotates. The ring groove in the rotating pipe cooperates with the fixed ring on the surface of the water outlet end of the water pump to ensure stable operation of the equipment, effectively reduce dust pollution during conveyor operation, improve the working environment, and enhance the dust reduction effect and equipment reliability.

[0019] 2. The detection mechanism uses multiple detection sensors to accurately detect the material flow above the conveyor belt. At the same time, the electric telescopic rod can adjust the height of the detection sensor according to the material height, adapting to different working conditions, improving detection flexibility and accuracy, and easy operation. The height adjustment can be achieved by controlling the electric telescopic rod, providing reliable data support for the optimization and control of the production process and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a main perspective schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the right side of the utility model;

[0022] Figure 3 It is a partially cutaway perspective diagram of the right side of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the left side of the utility model;

[0024] Figure 5 For this utility model Figure 3 Enlarged three-dimensional schematic diagram of area A in the middle.

[0025] In the figure: 1. Conveyor belt; 2. Dust reduction mechanism; 21. Fixed frame; 22. Water pump; 23. Motor; 24. Nozzle; 25. Connecting box; 26. Rotating tube; 27. Ring rail; 28. Sliding sleeve; 29. ​​Connecting rod; 210. Rotating rod; 211. Gear; 212. Gear ring; 213. Fixed ring; 3. Detection mechanism; 31. Connecting frame; 32. Electric telescopic rod; 33. Lifting plate; 34. Wedge block; 35. Detection sensor; 4. Support leg. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0027] like Figure 1-Figure 5 As shown, this embodiment proposes a conveyor belt 1 and four supporting legs 4 fixedly arranged on the bottom surface of the conveyor belt 1, and a dust reduction mechanism 2 and a detection mechanism 3 are arranged above the conveyor belt 1;

[0028] The dust reduction mechanism 2 is close to the right side of the conveyor belt 1, and the detection mechanism 3 is close to the left side of the conveyor belt 1;

[0029] The dust suppression mechanism 2 includes a water spraying part and a rotating part;

[0030] The water spraying part includes a water pump 22 and a plurality of spray heads 24, and the rotating part includes a motor 23 and a gear ring 212;

[0031] The front and rear end surfaces of the conveyor belt 1 are fixedly provided with a fixing frame 21, and the inner top surface of the fixing frame 21 is rotatably provided with a rotating tube 26. The bottom surface of the rotating tube 26 is fixedly penetrated by a connecting box 25 top surface extension device connecting the inside of the connecting box 25. The surface of the connecting box 25 is fixed to the inner side surface of the gear ring 212. The top surface of the fixing frame 21 is fixedly connected to the bottom surface of the motor 23. The bottom surface of the output end of the motor 23 penetrates the top surface of the fixing frame 21 and extends to the inner side of the fixing frame 21. The bottom surface of the output end of the motor 23 is fixedly provided with a rotating rod 210. The surface of the rotating rod 210 is fixedly sleeved with a gear 211. The tooth surface of the gear 211 is meshed with the tooth surface of the gear ring 212. The bottom surface of the water pump 22 is fixedly connected to the top surface of the fixing frame 21. The bottom surface of the water outlet end of the water pump 22 penetrates the fixing frame 2 The top surface of the fixed frame 21 extends to the inner side of the fixed frame 21, the surface of the water outlet end of the water pump 22 is rotatably connected to the surface of the rotating tube 26, a ring rail 27 is fixedly provided on the inner top surface of the fixed frame 21, two sliding sleeves 28 are slidingly sleeved on the surface of the ring rail 27, and two connecting rods 29 are fixedly provided on the bottom surfaces of the two sliding sleeves 28. The bottom surfaces of the two connecting rods 29 are both fixedly connected to the top surface of the connecting box 25. An annular groove is provided on the inner side of the rotating tube 26. A fixing ring 213 is fixedly sleeved on the surface of the water outlet end of the water pump 22, and the surface of the fixing ring 213 is slidably connected to the inner wall of the annular groove. The top surfaces of the multiple nozzles 24 are all fixedly penetrated through the bottom surface of the connecting box 25 and extend into the interior of the connecting box 25. The bottom surface of the rotating rod 210 is rotatably connected to the inner side surface of the fixed frame 21 through a bearing seat.

[0032] In this embodiment, the dust reduction mechanism achieves efficient dust reduction through the cooperation of components such as the water pump 22, the nozzle 24, the motor 23, and the gear ring 212. The motor 23 drives the connecting box 25 to rotate so that the nozzle 24 rotates in a circular motion, thereby expanding the water mist spraying range. At the same time, the ring rail 27, the sliding sleeve 28 and the connecting rod 29 are reinforced when the connecting box rotates. The annular groove in the rotating tube 26 cooperates with the fixed ring 213 on the surface of the water outlet end of the water pump to ensure stable operation of the equipment, effectively reduce dust pollution during conveyor operation, improve the working environment, and enhance the dust reduction effect and equipment reliability. Example 2

[0033] like Figure 1-Figure 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the detection mechanism 3 includes a plurality of detection sensors 35, a connecting frame 31 is fixedly provided on the front and rear end surfaces of the conveyor belt 1, and a lifting plate 33 is horizontally slidably provided on the front and rear end surfaces inside the connecting frame 31, and the bottom surfaces of the lifting plates 33 are respectively fixedly connected to the top surfaces of the plurality of detection sensors 35, and an electric telescopic rod 32 is fixedly provided on the top surface of the fixed frame 21. The bottom surface of the output end of the electric telescopic rod 32 passes through the top surface of the fixed frame 21 and extends to the inner side of the fixed frame 21, and the bottom surface of the output end of the electric telescopic rod 32 is fixedly connected to the top surface of the lifting plate 33. Two wedge-shaped grooves are respectively provided on the left and right end surfaces inside the fixed frame 21, and two wedge blocks 34 are fixedly provided on the left and right end surfaces of the lifting plate 33. The surfaces of the two wedge blocks 34 are respectively slidably connected to the inner walls of the two wedge grooves. The model of the detection sensor 35 is WS / WE12L-2P410.

[0034] In this embodiment, the detection mechanism 3 uses multiple detection sensors 35 to accurately detect the material flow above the conveyor belt 1. At the same time, the electric telescopic rod 32 can adjust the height of the detection sensor 35 according to the material height, adapt to different working conditions, improve detection flexibility and accuracy, and is easy to operate. The height adjustment can be achieved by controlling the electric telescopic rod 35, providing reliable data support for the optimization and control of the production process and improving work efficiency.

[0035] When in use, the conveyor belt 1 is turned on. After the conveyor belt 1 is turned on, the material can be transported. During transportation, the water pump 22 is turned on. After the water pump 22 is turned on, water can be pumped into the connecting box 25, and water mist can be sprayed through multiple nozzles 24, so that it can be sprayed on the surface of the material to reduce dust. During the water spraying process, the motor 23 is turned on. When the output end of the motor 23 rotates, it can drive the gear 211 to rotate. During the rotation of the gear 211, the connecting box 25 can be rotated through the gear ring 212. When the connecting box 25 rotates, it can drive the multiple nozzles 24 to rotate in a circle, thereby expanding the spray range of the water mist and covering a larger area during the dust reduction process. The connecting box 25 can be reinforced when it rotates through the action of the ring rail 27, the two sliding sleeves 28 and the two connecting rods 29. The fixed ring 213 can prevent the rotating rod 210 from being separated from the water outlet end surface of the water pump 22 when it rotates;

[0036] By turning on multiple detection sensors 35, the material flow above the conveyor belt 1 can be detected. During the detection process, the height of the multiple detection sensors 35 can be adjusted according to the height of the material. This can be achieved by controlling the extension and retraction of the output end of the electric telescopic rod 32.

[0037] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention that solve essentially the same technical problems and achieve essentially the same technical effects are included within the scope of protection of the present invention.

Claims

1. A conveyor material flow detection device, comprising a conveyor belt (1) and four support legs (4) fixedly arranged on the bottom surface of the conveyor belt (1), characterized in that: A dust reduction mechanism (2) and a detection mechanism (3) are provided above the conveyor belt (1); The dust reduction mechanism (2) is close to the right side of the conveyor belt (1), and the detection mechanism (3) is close to the left side of the conveyor belt (1); The dust reduction mechanism (2) comprises a water spraying part and a rotating part; The water spraying part includes a water pump (22) and a plurality of spray heads (24), and the rotating part includes a motor (23) and a gear ring (212); The front and rear end surfaces of the conveyor belt (1) are fixedly provided with a fixing frame (21), the inner top surface of the fixing frame (21) is rotatably provided with a rotating tube (26), the bottom surface of the rotating tube (26) is fixedly provided with a connecting box (25) top surface extension device connected to the inside of the connecting box (25), the surface of the connecting box (25) is fixed to the inner side surface of the gear ring (212), the top surface of the fixing frame (21) is fixedly connected to the bottom surface of the motor (23), the bottom surface of the output end of the motor (23) passes through the top surface of the fixing frame (21) and extends to the inner side of the fixing frame (21), the bottom surface of the output end of the motor (23) is fixedly provided with a rotating rod (210), the surface of the rotating rod (210) is fixedly provided with a gear (211), and the tooth surface of the gear (211) is meshed with the tooth surface of the gear ring (212).

2. A conveyor material flow detection device according to claim 1, characterized in that: The detection mechanism (3) includes a plurality of detection sensors (35). A connecting frame (31) is fixedly provided on the front and rear end surfaces of the conveyor belt (1). A lifting plate (33) is horizontally slidably provided on the front and rear end surfaces inside the connecting frame (31). The bottom surface of the lifting plate (33) is fixedly connected to the top surfaces of the plurality of detection sensors (35).

3. A conveyor material flow detection device according to claim 1, characterized in that: The bottom surface of the water pump (22) is fixedly connected to the top surface of the fixing frame (21); the bottom surface of the water outlet end of the water pump (22) penetrates the top surface of the fixing frame (21) and extends to the inner side of the fixing frame (21); and the surface of the water outlet end of the water pump (22) is rotatably connected to the surface of the rotating tube (26).

4. A conveyor material flow detection device according to claim 1, characterized in that: A ring rail (27) is fixedly provided on the inner top surface of the fixing frame (21), two sliding sleeves (28) are provided on the surface of the ring rail (27), and two connecting rods (29) are fixedly provided on the bottom surfaces of the two sliding sleeves (28), and the bottom surfaces of the two connecting rods (29) are fixedly connected to the top surface of the connection box (25).

5. A conveyor material flow detection device according to claim 3, characterized in that: An annular groove is provided on the inner side surface of the rotating tube (26), and a fixed ring (213) is fixedly sleeved on the surface of the water outlet end of the water pump (22), and the surface of the fixed ring (213) is slidably connected to the inner wall of the annular groove.

6. A conveyor material flow detection device according to claim 1, characterized in that: The top surfaces of the plurality of nozzles (24) are fixedly passed through the bottom surface of the connection box (25) and extend into the interior of the connection box (25). The bottom surface of the rotating rod (210) is rotatably connected to the inner side surface of the fixing frame (21) via a bearing seat.

7. A conveyor material flow detection device according to claim 2, characterized in that: An electric telescopic rod (32) is fixedly provided on the top surface of the fixing frame (21). The bottom surface of the output end of the electric telescopic rod (32) penetrates the top surface of the fixing frame (21) and extends to the inner side of the fixing frame (21). The bottom surface of the output end of the electric telescopic rod (32) is fixedly connected to the top surface of the lifting plate (33). Two wedge-shaped grooves are respectively provided on the left and right end surfaces of the inner side of the fixing frame (21). Two wedge-shaped blocks (34) are fixedly provided on the left and right end surfaces of the lifting plate (33). The surfaces of the two wedge blocks (34) are respectively slidably connected to the inner walls of the two wedge-shaped grooves. The detection sensor (35) is of model WS / WE12L-2P410.

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