Automatic spraying device of belt conveyor

Abstract

The utility model relates to the technical field of conveying equipment, in particular to an automatic spraying device of a belt conveyor, which comprises a support frame and further comprises a conveying belt arranged on one side of the support frame, and an adjusting piece is arranged in the support frame. The connecting plate is arranged at the top of the adjusting part, an infrared thermometer is arranged on one side of the connecting plate, and a display screen is arranged on one side of the supporting frame; the supporting plate is fixed to the top of the connecting plate, and a spraying assembly is arranged at the bottom of the supporting plate; transported materials are detected through an infrared thermometer, when a high-temperature point is monitored, a second motor is controlled to be started, a rotating rod is driven to rotate, a supporting disc and a spraying piece are driven to rotate, spraying cooling fire fighting is conducted through the spraying piece, the rotating spraying effect is achieved through rotation of the supporting disc, and the spraying fire fighting effect is improved; by arranging the adjusting piece, the effect of adjusting the spraying position is achieved, and the spraying range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to an automatic spraying device for a belt conveyor. Background Art

[0002] Belt conveyor is a simple mechanical device that uses a conveyor belt to convert electric power into friction to transport materials. Belt conveyor is simple to make, low cost, fast conveying speed, can continuously transport materials over short or long distances, and is widely used in factories, docks, warehouses, mines, mixing plants and other places. Belt conveyor is mainly composed of electric roller, redirecting roller, roller bracket, roller, conveyor belt, sweeper, frame, legs and other parts. Belt conveyor has the advantages of large conveying capacity, simple structure, easy maintenance, and standardized parts. It is widely used in mining, metallurgy, coal and other industries to transport loose materials or piece goods. According to the requirements of the conveying process, it can be transported by a single unit, or it can be composed of multiple units or with other conveying equipment to form a horizontal or inclined conveying system to meet the needs of different layout types of work lines.

[0003] During the material transportation process, the existing belt conveyor is unable to perform real-time temperature monitoring of the conveyor and the transported materials. Due to the excessive temperature of the transported materials or the friction and heat caused by the belt being stuck, high-temperature combustion points will be generated. If the staff does not discover it in time and cannot take effective measures, it will cause belt burning accidents and fire accidents, posing a safety hazard.

[0004] Therefore, it is necessary to provide a new automatic spraying device for belt conveyor to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic spraying device for a belt conveyor to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic spray device for a belt conveyor, comprising a support frame, and also comprising: a conveyor belt arranged on one side of the support frame, an adjusting member is arranged inside the support frame; a connecting plate arranged on the top of the adjusting member, an infrared thermometer is arranged on one side of the connecting plate, and a display screen is arranged on one side of the support frame; a support plate fixed to the top of the connecting plate, a spray assembly is arranged at the bottom of the support plate, the spray assembly comprises a second motor installed on the top of the support plate, a rotating rod is fixedly connected to the output end of the second motor, a support block is rotatably connected to the bottom of the rotating rod, a support disk is fixedly connected to the outer side of the rotating rod, and a spray member is arranged on the top of the support disk.

[0007] Preferably, the adjusting member includes a groove arranged inside the supporting frame, and a first motor fixed to the inner wall of the groove.

[0008] Preferably, the adjusting member further comprises a threaded rod fixed to the output end of the first motor, and a threaded block arranged on the outside of the threaded rod.

[0009] Preferably, the adjusting member further comprises a guide rod fixed to the inner wall of the groove, and a sliding block sliding on the outer side of the guide rod.

[0010] Preferably, the spraying member comprises a water tank arranged on the top of the supporting plate, and a water filling port arranged on the top of the water tank.

[0011] Preferably, the spraying member further comprises a water pump installed on the top of the supporting plate, and a water inlet of the water pump is connected to the outside of the water tank through a pipeline.

[0012] Preferably, the spraying member further comprises a connecting pipe arranged at the water outlet of the water pump, and one end of the connecting pipe is connected to the top of the supporting plate.

[0013] Preferably, the spray member further includes a spray hood arranged at one end of the connecting pipe, and a spray head arranged at the bottom of the spray hood.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model detects the transported materials through an infrared thermometer, and when a high temperature point is monitored, controls the second motor to start, drives the rotating rod to rotate, drives the supporting plate and the spraying part to rotate, and sprays to cool down and extinguish fire through the spraying part. The rotation of the supporting plate achieves the effect of rotating spraying, thereby improving the spraying fire-fighting effect. By setting the adjusting part, the effect of adjusting the spraying position is achieved, thereby increasing the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the automatic spraying device of the belt conveyor provided by the utility model;

[0017] Figure 2 It is a structural schematic diagram of the adjusting member in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the spray assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the spraying part in the utility model;

[0020] Figure 5 This is a working principle diagram of the mid-infrared thermometer of the utility model.

[0021] In the figure: 1. support frame; 2. conveyor belt; 3. adjustment member; 31. groove; 32. first motor; 33. threaded rod; 34. threaded block; 35. guide rod; 36. slider; 4. connecting plate; 5. infrared thermometer; 6. display screen; 7. support plate; 8. spray assembly; 81. second motor; 82. rotating rod; 83. support block; 84. support plate; 85. spray member; 851. water tank; 852. water inlet; 853. water pump; 854. connecting pipe; 855. spray hood; 856. nozzle. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-5 As shown, an automatic spraying device for a belt conveyor includes a support frame 1, and also includes: a conveyor belt 2 arranged on one side of the support frame 1, an adjusting member 3 is arranged inside the support frame 1; a connecting plate 4 arranged on the top of the adjusting member 3, an infrared thermometer 5 is arranged on one side of the connecting plate 4, and a display screen 6 is arranged on one side of the support frame 1; a support plate 7 fixed to the top of the connecting plate 4, a spraying assembly 8 is arranged at the bottom of the support plate 7, and the spraying assembly 8 includes a second motor 81 installed on the top of the support plate 7, the output end of the second motor 81 is fixedly connected to a rotating rod 82, the bottom of the rotating rod 82 is rotatably connected to a support block 83, the outer side of the rotating rod 82 is fixedly connected to a support disk 84, and the top of the support disk 84 is provided with a spraying member 85.

[0024] It should be noted that both ends of the support block 83 are fixedly connected to one side of the connecting plate 4, and the transported materials are detected by the infrared thermometer 5. When a high temperature point is detected, the second motor 81 is controlled to start, driving the rotating rod 82 to rotate, driving the support plate 84 and the spray part 85 to rotate, and the spray part 85 is used to spray for cooling and fire fighting. The rotation of the support plate 84 achieves the effect of rotating spraying, thereby improving the spray fire fighting effect. By setting the adjustment part 3, the effect of adjusting the spray position is achieved, thereby increasing the spray range.

[0025] refer to Figure 2As shown, the adjusting member 3 includes a groove 31 arranged inside the support frame 1, and a first motor 32 fixed to the inner wall of the groove 31; the adjusting member 3 also includes a threaded rod 33 fixed to the output end of the first motor 32, and a threaded block 34 arranged on the outer side of the threaded rod 33; the adjusting member 3 also includes a guide rod 35 fixed to the inner wall of the groove 31, and a slider 36 sliding on the outer side of the guide rod 35; the outer side of the threaded rod 33 is threadedly connected to the inner wall of the threaded block 34, and the outer sides of the threaded block 34 and the slider 36 are both slidably connected to the inner wall of the groove 31, and the tops of the threaded block 34 and the slider 36 are fixedly connected to the bottom of the connecting plate 4, and the first motor 32 is started to drive the threaded rod 33 to rotate, so that the threaded block 34 is driven to slide inside the groove 31, and the slider 36 is driven to slide on the outer side of the guide rod 35, so that the threaded block 34 is horizontally moved, and the connecting plate 4 and the support plate 7 are driven to move, thereby achieving the effect of adjusting the spray position and improving the spray range.

[0026] refer to Figure 3 and Figure 4 As shown, the spray component 85 includes a water tank 851 arranged on the top of the support plate 84, and a water injection port 852 arranged on the top of the water tank 851; the spray component 85 also includes a water pump 853 installed on the top of the support plate 84, and the water inlet of the water pump 853 is connected to the outside of the water tank 851 through a pipeline; the spray component 85 also includes a connecting pipe 854 arranged at the water outlet of the water pump 853, and one end of the connecting pipe 854 is connected to the top of the support plate 84; the spray component 85 also includes a spray cover 855 arranged at one end of the connecting pipe 854, and a nozzle 856 arranged at the bottom of the spray cover 855; water is injected into the water tank 851 through the water injection port 852, the water pump 853 is started, and spraying is carried out through the spray cover 855 and the nozzle 856. By arranging multiple groups of nozzles 856, the spray range is increased.

[0027] Working principle: The transported materials are detected by the infrared thermometer 5. When a high temperature point is detected, the water pump 853 is started, and spraying is carried out through the spray hood 855 and the nozzle 856. By setting up multiple groups of nozzles 856, the spraying range is increased. The infrared thermometer 5 controls the second motor 81 to start, drive the rotating rod 82 to rotate, drive the support plate 84 to rotate, drive the spray hood 855 and the nozzle 856 to rotate, so that the spraying is more uniform and the spraying cooling effect is improved. The first motor 32 is started to drive the threaded rod 33 to rotate, so that the threaded block 34 is driven to slide inside the groove 31, and the slider 36 is driven on the outside of the guide rod 35. The threaded block 34 moves horizontally, and the connecting plate 4 and the support plate 7 are driven to move, thereby achieving the effect of adjusting the spray position and increasing the spray range.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic spraying device for a belt conveyor, comprising a support frame (1), characterized in that: Also includes: A conveyor belt (2) is arranged on one side of a support frame (1), and an adjusting member (3) is arranged inside the support frame (1); A connecting plate (4) is arranged on the top of the adjusting member (3), an infrared thermometer (5) is arranged on one side of the connecting plate (4), and a display screen (6) is arranged on one side of the supporting frame (1); A support plate (7) is fixed to the top of the connecting plate (4), a spray assembly (8) is arranged at the bottom of the support plate (7), the spray assembly (8) comprises a second motor (81) mounted on the top of the support plate (7), a rotating rod (82) is fixedly connected to the output end of the second motor (81), a supporting block (83) is rotatably connected to the bottom of the rotating rod (82), a supporting disk (84) is fixedly connected to the outer side of the rotating rod (82), and a spray component (85) is arranged at the top of the supporting disk (84).

2. The automatic spraying device for a belt conveyor according to claim 1, characterized in that: The adjusting member (3) comprises a groove (31) arranged inside the support frame (1), and a first motor (32) fixed to the inner wall of the groove (31).

3. The automatic spraying device for a belt conveyor according to claim 2, characterized in that: The adjusting member (3) further comprises a threaded rod (33) fixed to the output end of the first motor (32), and a threaded block (34) arranged outside the threaded rod (33).

4. The automatic spraying device for a belt conveyor according to claim 3, characterized in that: The adjusting member (3) further comprises a guide rod (35) fixed to the inner wall of the groove (31), and a sliding block (36) sliding on the outer side of the guide rod (35).

5. The automatic spraying device for a belt conveyor according to claim 1, characterized in that: The spraying member (85) comprises a water tank (851) arranged on the top of the support plate (84), and a water injection port (852) arranged on the top of the water tank (851).

6. The automatic spraying device for a belt conveyor according to claim 5, characterized in that: The spraying member (85) further comprises a water pump (853) installed on the top of the support plate (84), and a water inlet of the water pump (853) is connected to the outside of the water tank (851) through a pipeline.

7. The automatic spraying device for a belt conveyor according to claim 6, characterized in that: The spraying member (85) further comprises a connecting pipe (854) arranged at the water outlet of the water pump (853), and one end of the connecting pipe (854) is connected to the top of the supporting plate (84).

8. The automatic spraying device for a belt conveyor according to claim 7, characterized in that: The spraying member (85) further comprises a spraying cover (855) arranged at one end of the connecting pipe (854), and a spray head (856) arranged at the bottom of the spraying cover (855).

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