A clinker chute conveyor walking wheel derailment monitoring device

Abstract

The application discloses a clinker chute type conveyor walking wheel derailing monitoring device, which comprises a hopper, a walking wheel arranged below the hopper, a track used in cooperation with the walking wheel and a monitoring box arranged on one side of the track, and belongs to the technical field of cement processing auxiliary equipment. The clinker chute type conveyor walking wheel derailing monitoring device measures the distance between the walking wheel flange by means of a laser range finder and a proximity switch, realizes real-time monitoring of the walking wheel, places the laser range finder and the proximity switch in the monitoring box, cooperates with a transparent window, realizes dustproof protection of the laser range finder and the proximity switch, reduces the influence of dust, uses a cleaning assembly to clean the surface of the transparent window, ensures effective use of the laser range finder and the proximity switch, and simultaneously links the heat dissipation driving assembly with the cleaning assembly, realizes heat dissipation inside the monitoring box, and effectively ensures normal use of the built-in laser range finder and the proximity switch.

Description

TECHNICAL FIELD

[0001] The present application relates to cement processing auxiliary equipment technical field, specifically to a kind of clinker trough conveyor walking wheel derailment monitoring device. BACKGROUND

[0002] In cement plant, clinker trough conveyor is the common conveying equipment between grate cooler discharge port and clinker silo, plays a key role in clinker production process.But if running raw material in production process, hopper is all red material, temperature even reaches 300 DEG C, make guide rail heat deformation, appear derailment of conveyor;In addition, track and walking roller flange are slowly worn in operation, walking roller flange can be ridden on track, cause derailment, so that trough conveyor is jammed, make equipment damage, produce serious production accident.

[0003] At present, the working condition of clinker trough conveyor is mainly checked by artificial inspection, but due to high temperature, large dust of clinker trough conveyor working environment, and high, steep slope of trough conveyor corridor, narrow inspection channel, artificial inspection has certain difficulty, also has randomness and hysteresis, often walking wheel derails, causes production system to jump stop or equipment damage is found. SUMMARY

[0004] (I) technical problems solved

[0005] In view of the deficiencies of prior art, the present application provides a kind of clinker trough conveyor walking wheel derailment monitoring device, solves the problem that conventional clinker trough conveyor derailment condition is not easy to find, causes production system loss serious.

[0006] (II) technical scheme

[0007] To achieve the above object, the present application provides the following technical scheme: a kind of clinker trough conveyor walking wheel derailment monitoring device, including hopper, walking wheel being arranged below hopper, track being used in cooperation with walking wheel and monitoring box being arranged at one side of track, wherein walking wheel is provided with walking wheel flange, the left side of monitoring box is provided with transparent window, transparent window surface is coated with hydrophobic coating, the back of monitoring box inner chamber is sequentially fixedly connected with laser range finder and proximity switch from top to bottom.

[0008] The front surface of the monitoring box is fixedly provided with a driving motor, the output shaft of the driving motor penetrates the monitoring box and is fixedly connected with a driving rod, the rear end of the driving rod is rotatably connected with the back of the inner cavity of the monitoring box through a bearing, and the back of the inner cavity of the monitoring box is sequentially provided, from top to bottom, with a cleaning assembly and a heat dissipation driving assembly, wherein the cleaning assembly is used for cleaning the surface of the transparent window, the outer periphery of the driving rod is sequentially sleeved and fixedly connected, from rear to front, with a driving wheel and a notched gear, the left side of the monitoring box is penetratively and slidably provided with a testing assembly matched with the notched gear, the driving wheel and the heat dissipation driving assembly are drivingly connected through a first conveying belt, and the heat dissipation driving assembly and the cleaning assembly are drivingly connected through a second conveying belt

[0009] By adopting the above technical scheme, the laser range finder and the proximity switch are used to measure the distance between the walking wheel flange, the real-time monitoring of the walking wheel is realized, the laser range finder and the proximity switch are arranged in the monitoring box, the dustproof protection of the laser range finder and the proximity switch is realized in cooperation with the transparent window, the surface cleaning of the transparent window is realized by using the cleaning assembly, the effective use of the laser range finder and the proximity switch is ensured, the heat dissipation driving assembly and the cleaning assembly are linked, the heat dissipation of the inside of the monitoring box is realized, and the normal use of the built-in laser range finder and proximity switch is effectively ensured.

[0010] The application is further provided as follows: the heat dissipation driving assembly comprises a boom, a first linkage shaft and a rotating shaft, the outer surface of the first linkage shaft is sequentially sleeved and fixedly connected, from rear to front, with a first driven wheel, a second driven wheel and a first bevel gear, the rotating shaft penetrates and is rotatably installed on the boom, the left end of the rotating shaft is fixedly connected with a second bevel gear matched with the first bevel gear, the right end of the rotating shaft is fixedly connected with a heat dissipation blade, a filter screen window is formed in the right side of the monitoring box, the rear end of the first linkage shaft is rotatably connected with the back of the monitoring box through a bearing, the top end of the boom is fixedly installed on the top of the inner cavity of the monitoring box through bolts, the first driven wheel is used in cooperation with the first conveying belt, and the second driven wheel is used in cooperation with the second conveying belt.

[0011] By adopting the above technical scheme, the first linkage shaft is used as a transfer member, the heat dissipation blade is driven under the cooperation of the first conveying belt and the second conveying belt, the heat dissipation of the inside of the monitoring box is realized, and the dustproof protection and heat dissipation protection of the monitoring box are ensured.

[0012] The application is further provided with: the cleaning assembly comprises a water tank, a second linkage shaft, a piston cylinder and a spray head tank, the front end of the second linkage shaft is fixedly connected with a rotating disc, the front surface of the rotating disc is eccentrically rotatably connected with a driving plate, the inside of the piston cylinder is slidably connected with a piston plate, the right side of the piston plate is rotatably connected with the left end of the driving plate through a rotating block, the top of the water tank is communicated with a water supply pipe, the top end of the water supply pipe is communicated with the inside of the piston cylinder and located at the left side of the piston plate, the surface of the water supply pipe is provided with a first check valve for controlling the one-way flow of water in the water tank to the piston cylinder, the left side of the piston cylinder is communicated with the inside of the spray head tank through a water spraying pipe, the surface of the water spraying pipe is provided with a second check valve for one-way conveying water in the piston cylinder to the spray head tank, the piston cylinder is fixedly installed on the top of the left side of the inside of the monitoring box, the rear end of the second linkage shaft is rotatably connected with the back of the inside of the monitoring box through a bearing, the spray head tank is fixedly installed on the top of the left side of the monitoring box, the spray head tank is provided with a spray head inclined towards the transparent window at the bottom, and the surface of the monitoring box is provided with an opening matched with the water spraying pipe, the outer periphery of the second linkage shaft is sleeved and fixedly connected with a third driven wheel matched with the second conveying belt, the water tank is fixedly installed on the right side of the inside of the monitoring box, and the right top of the water tank is communicated with a water filling pipe, one end of the water filling pipe penetrates through the monitoring box and extends to the outside of the monitoring box.

[0013] By adopting the above technical scheme, the rotating disc is rotated by rotating the second linkage shaft, the piston plate is pushed to move back and forth, water in the water tank is pumped to the spray head tank for spraying, and the surface of the transparent window is cooled and cleaned, thereby effectively ensuring the normal use of the laser range finder and the proximity switch.

[0014] The application is further provided with: the test assembly comprises a moving frame, the left side of the moving frame is fixedly connected with a sleeve box, the right side of the inside of the sleeve box is fixedly connected with a pressure sensor, the left side of the sleeve box penetrates and is slidably installed with a backing plate, a spring is fixedly installed between the backing plate and the pressure sensor, the moving frame is arranged on the outer periphery of the notched gear, and the top and bottom of the inside of the moving frame are fixedly installed with a plurality of teeth matched with the notched gear, the left side of the sleeve box penetrates the monitoring box and extends to the outside of the monitoring box, the surface of the track is provided with a jack matched with the backing plate, and the left and right sides of the inside of the monitoring box and located above the moving frame are fixedly connected with a reinforcing plate.

[0015] By adopting the above technical scheme, the moving frame is driven to move back and forth by the cooperation of the notched gear and the teeth on the moving frame, the backing plate is pushed to move back and forth in the jack, and the pressure sensor is extruded by the backing plate extruding the spring when the walking wheel derails, so as to generate pressure change and provide detection for the walking wheel derailment.

[0016] The application is further provided with a code spraying assembly fixedly installed on the left side of the inner cavity of the monitoring box below the proximity switch, and the output end of the code spraying assembly is arranged through the monitoring box.

[0017] (Three) beneficial effects

[0018] The application provides a clinker chute type conveyor walking wheel derailment monitoring device.

[0019] (1) The application measures the distance between the walking wheel flange by using a laser range finder and a proximity switch to realize real-time monitoring of the walking wheel, and places the laser range finder and the proximity switch in the monitoring box, cooperates with the transparent window to realize dustproof protection of the laser range finder and the proximity switch, reduces the influence of dust, uses a cleaning assembly to clean the surface of the transparent window to ensure the effective use of the laser range finder and the proximity switch, and links the heat dissipation driving assembly and the cleaning assembly to realize heat dissipation inside the monitoring box, effectively ensuring the normal use of the built-in laser range finder and proximity switch.

[0020] (2) The application uses the first linkage shaft as a transfer part, realizes driving of the heat dissipation blades under the cooperation of the first conveying belt and the second conveying belt, realizes heat dissipation of the internal environment of the monitoring box, ensures dustproof protection and heat dissipation protection of the monitoring box, rotates the rotating disc by rotating the second linkage shaft, pushes the piston plate to move back and forth left and right, pumps the water in the water tank to the spray head box for spraying, and then realizes cooling and cleaning of the surface of the transparent window, effectively ensuring the normal use of the laser range finder and the proximity switch.

[0021] (3) The application uses the cooperation of the notch gear and the teeth on the moving frame to drive the moving frame to move back and forth left and right, pushes the gasket plate to move back and forth left and right in the jack, and when the walking wheel derails, the gasket plate extrudes the spring to extrude the pressure sensor, thereby generating a pressure change to provide detection for the walking wheel derailment. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is an external structure schematic diagram of the application;

[0023] Figure 2 It is an internal structure schematic diagram of the monitoring box of the application;

[0024] Figure 3 It is a connection schematic diagram of the driving rod, the first linkage shaft and the second linkage shaft structure of the application;

[0025] Figure 4 It is a structure schematic diagram of the test assembly of the application;

[0026] Figure 5 For the invention Figure 2 schematic diagram of the structure at A in the present application;

[0027] In the figure, 1, hopper; 2, walking wheel; 3, track; 4, monitoring box; 5, laser range finder; 6, proximity switch; 7, drive motor; 8, drive rod; 9, cleaning assembly; 10, heat dissipation drive assembly; 11, transparent window; 12, driving wheel; 13, notched gear; 14, test assembly; 15, first conveyor belt; 16, second conveyor belt; 17, boom; 18, first linkage shaft; 19, rotating shaft; 20, first driven wheel; 21, second driven wheel; 22, first bevel gear; 23, second bevel gear; 24, heat dissipation blade; 25, filter screen window; 26, water tank; 27, second linkage shaft; 28, piston cylinder; 29, nozzle box; 30, rotating disc; 31, piston plate; 32, water supply pipe; 33, water spray pipe; 34, third driven wheel; 35, moving frame; 36, sleeve box; 37, pressure sensor; 38, backing plate; 39, spring; 40, jack; 41, reinforcing plate; 42, code spraying assembly; 43, water injection pipe; 44, drive plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0029] Please refer to Figures 1-5 , the embodiment of the present application provides a technical solution: a clinker trough type conveyor walking wheel derailment monitoring device, comprising a hopper 1, a walking wheel 2 arranged below the hopper 1, a track 3 used in cooperation with the walking wheel 2, a laser range finder 5 and a proximity switch 6 arranged on one side of the track 3.

[0030] As a preferred solution, in order to avoid the influence of dust on the laser range finder 5 and the proximity switch 6, a monitoring box 4 is arranged on one side of the track 3, and the laser range finder 5 and the proximity switch 6 are sequentially fixed and connected from top to bottom in the back of the inner cavity of the monitoring box 4.

[0031] As a preferred solution, in order to further detect the derailment of the walking wheel 2, a drive motor 7 is fixedly installed on the front of the monitoring box 4, the output shaft of the drive motor 7 penetrates the monitoring box 4 and is fixedly connected with a drive rod 8, the rear end of the drive rod 8 is rotatably connected with the back of the inner cavity of the monitoring box 4 through a bearing, a notched gear 13 is fixedly connected on the outer periphery of the drive rod 8, and a test assembly 14 adapted to the notched gear 13 is penetratingly and slidingly installed on the left side of the monitoring box 4.

[0032] As a detailed description, as shown in the accompanying Figure 2 and the accompanying Figure 4As shown, the test assembly 14 includes a moving frame 35, the left side of the moving frame 35 is fixedly connected with a sleeve box 36, the right side of the inner cavity of the sleeve box 36 is fixedly connected with a pressure sensor 37, the left side of the sleeve box 36 penetrates and is slidingly installed with a pad plate 38, and the pad plate 38 and the pressure sensor 37 are fixedly installed with a spring 39, and the surface of the track 3 is provided with a jack 40 matched with the pad plate 38.

[0033] Further, in order to effectively limit the position of the moving frame 35, the moving frame 35 is arranged on the outer periphery of the notch gear 13, and a plurality of teeth matched with the notch gear 13 are fixedly installed on the top and bottom of the inner cavity of the moving frame 35, the left side of the sleeve box 36 penetrates the monitoring box 4 and extends to the outside of the monitoring box 4, and the left and right sides of the inner cavity of the monitoring box 4 and above the moving frame 35 are fixedly connected with reinforcing plates 41, which effectively limit the position of the moving frame 35.

[0034] As a preferred solution, in order to effectively dissipate heat in the internal environment of the monitoring box 4, a heat dissipation driving assembly 10 is arranged at the back of the inner cavity of the monitoring box 4, and the heat dissipation driving assembly 10 is driven to run by the first conveying belt 15, as shown in Figure 2 and Figure 3 As shown, the heat dissipation driving assembly 10 includes a boom 17, a first linkage shaft 18 and a rotating shaft 19, the outer surface of the first linkage shaft 18 is sequentially sleeved and fixedly connected with a first driven wheel 20, a second driven wheel 21 and a first bevel gear 22 from back to front, the rotating shaft 19 penetrates and is rotatably installed on the boom 17, the left end of the rotating shaft 19 is fixedly connected with a second bevel gear 23 matched with the first bevel gear 22, the right end of the rotating shaft 19 is fixedly connected with a heat dissipation fin 24, and the right side of the monitoring box 4 is provided with a filter window 25.

[0035] Among them, the rear end of the first linkage shaft 18 is rotatably connected with the back of the monitoring box 4 through a bearing, the top end of the boom 17 is fixedly installed on the top of the inner cavity of the monitoring box 4 through a bolt, the first driven wheel 20 is used in cooperation with the first conveying belt 15, in order to realize the driving of the first linkage shaft 18, a driving wheel 12 is sleeved and fixedly connected on the outer periphery of the driving rod 8, the driving wheel 12 is used in cooperation with the first conveying belt 15 to drive the first driven wheel 20 to rotate, realizing the wind cooling.

[0036] As a preferred solution, in order to strengthen the heat dissipation effect and ensure the normal use of the laser range finder 5 and the proximity switch 6, a cleaning assembly 9 is sequentially arranged from top to bottom at the back of the inner cavity of the monitoring box 4, specifically, as shown in Figure 2 , attached Figure 3 and Figure 5As shown, the cleaning assembly 9 comprises a water tank 26, a second linkage shaft 27, a piston cylinder 28 and a spray head tank 29, the front end of the second linkage shaft 27 is fixedly connected with a rotating disc 30, the front surface of the rotating disc 30 is eccentrically rotatably connected with a driving plate 44, the inside of the piston cylinder 28 is slidably connected with a piston plate 31, the right side of the piston plate 31 is rotatably connected with the left end of the driving plate 44 through a rotating block, the top of the water tank 26 is communicated with a water feeding pipe 32, the top end of the water feeding pipe 32 is communicated with the inside of the piston cylinder 28 and located at the left side of the piston plate 31, the surface of the water feeding pipe 32 is provided with a first one-way valve, the left side of the piston cylinder 28 is communicated with the inside of the spray head tank 29 through a water spraying pipe 33, and the surface of the water spraying pipe 33 is provided with a second one-way valve.

[0037] In order to realize the effective linkage of the first linkage shaft 18 and the second linkage shaft 27, the second transmission belt 16 is arranged, so that the second driven wheel 21 is used in cooperation with the second transmission belt 16, and the outer periphery of the second linkage shaft 27 is sleeved and fixedly connected with a third driven wheel 34 matched with the second transmission belt 16.

[0038] As a detailed description, the piston cylinder 28 is fixedly installed at the top of the left side in the inner cavity of the monitoring box 4, the rear end of the second linkage shaft 27 is rotatably connected with the back of the inner cavity of the monitoring box 4 through a bearing, the spray head tank 29 is fixedly installed at the top of the left side of the monitoring box 4, and the surface of the monitoring box 4 is provided with an opening matched with the water spraying pipe 33, the water tank 26 is fixedly installed at the right side in the inner cavity of the monitoring box 4, and the right top of the water tank 26 is communicated with a water filling pipe 43, one end of the water filling pipe 43 penetrates through the monitoring box 4 and extends to the outside of the monitoring box 4, specifically, the water filling pipe 43 is communicated with an external water conveying tank, so as to ensure that the water level in the water tank 26 is always above the bottom end of the water feeding pipe 32 at all times, and the bottom end of the water feeding pipe 32 penetrates through the water tank 26 and extends to the bottom of the inner cavity of the water tank 26.

[0039] As a preferred scheme, in order to realize the marking of the abnormal walking wheel 2, a code spraying assembly 42 is fixedly installed at the left side in the inner cavity of the monitoring box 4 and below the proximity switch 6, and the output end of the code spraying assembly 42 penetrates through the monitoring box 4.

[0040] As a detailed description, as shown in the attached Figure 2 As shown, the output end of the code spraying assembly 42 is installed opposite to the shaft end of the walking wheel 2, and the distance L1 between them is 2mm; the proximity switch 6 is installed opposite to the walking wheel 2, and the distance L2 between them is 2.5mm; the laser range finder 5 is installed opposite to the flange of the walking wheel, and the distance L3 between them is adjusted according to the site conditions, so as to ensure that the detection surface of the laser range finder 5 is consistent with the proximity switch 6, and when working normally, the hopper 1 and the walking wheel 2 move linearly along the track 3, the proximity switch 6 detects that the walking wheel 2 passes through, and the laser range finder 5 simultaneously measures the distance between the flange of the walking wheel and L3, which indicates that the trough conveyor is working normally.

[0041] When the trough conveyor is running for a long time, the hopper 1 is deformed, causing the track 3 to be worn and deformed, resulting in the walking wheel of the trough conveyor running to one side, the flange of the walking wheel being extruded and rubbed by the side of the track 3, and the flange of the walking wheel being slowly worn and thinned in the running process. The distance L3 measured by the laser range finder 5 becomes larger, and when reaching the set alarm value, the inkjet assembly 42 automatically works to spray red marks to determine the position of the walking wheel 2 with serious wear. At this time, the background signal processing module (the background signal processing module uses a conventional single-chip microcomputer, and when the trigger condition is reached, an alarm signal is triggered) sends an alarm signal that the walking wheel 2 will derail, and the inspection personnel immediately go to the scene to confirm and handle;

[0042] When the raw material running abnormal condition occurs, the hopper 1 receives all red materials, causing the hopper 1 and the track 3 to be deformed, resulting in the trough conveyor derailing, i.e. the walking wheel 2 falling off the track 3. The laser range finder 5 and the proximity switch 6 in the detection device cannot detect the walking wheel signal, indicating that the walking wheel 2 has derailed. The background signal processing module immediately sends an alarm, and the inspection personnel immediately go to the scene to confirm and shut down, avoiding the expansion of the fault and reducing the loss of equipment;

[0043] When the walking wheel 2 falls off the track 3, the backing plate 38 is extruded to the fallen walking wheel 2, the extrusion spring 39 causes the pressure sensor 37 to change in pressure, and the background signal processing module is also immediately alarmed.

Claims

1. A clinker chute type conveyor walking wheel derailment monitoring device, comprising a hopper (1), a monitoring box (4) arranged in the hopper (1) (1) The lower traveling wheel (2), the track (3) used in cooperation with the traveling wheel (2) and the monitoring box (4) arranged on one side of the track (3), characterized in that: The left side of the monitoring box (4) is provided with a transparent window (11), and the back of the inner cavity of the monitoring box (4) is sequentially fixedly connected with a laser range finder (5) and a proximity switch (6) from top to bottom; The front of the monitoring box (4) is fixedly installed with a driving motor (7), the output shaft of the driving motor (7) penetrates the monitoring box (4) and is fixedly connected with a driving rod (8), the rear end of the driving rod (8) is rotatably connected with the back of the inner cavity of the monitoring box (4) through a bearing, the back of the inner cavity of the monitoring box (4) is sequentially provided with a cleaning assembly (9) and a heat dissipation driving assembly (10) from top to bottom, wherein the cleaning assembly (9) is used for cleaning the surface of the transparent window (11), the outer periphery of the driving rod (8) is sequentially sleeved and fixedly connected with a driving wheel (12) and a notched gear (13) from rear to front, the left side of the monitoring box (4) is penetrated and slidably installed with a test assembly (14) matched with the notched gear (13), the driving wheel (12) and the heat dissipation driving assembly (10) are drivingly connected through a first conveying belt (15), and the heat dissipation driving assembly (10) and the cleaning assembly (9) are drivingly connected through a second conveying belt (16); The test assembly (14) comprises a moving frame (35), the left side of the moving frame (35) is fixedly connected with a sleeve box (36), the right side of the inner cavity of the sleeve box (36) is fixedly connected with a pressure sensor (37), the left side of the sleeve box (36) penetrates and slidably installs a backing plate (38), and a spring (39) is fixedly installed between the backing plate (38) and the pressure sensor (37); The moving frame (35) is arranged on the outer periphery of the notched gear (13), and a plurality of gear teeth matched with the notched gear (13) are fixedly installed on the top and the bottom of the inner cavity of the moving frame (35), the left side of the sleeve box (36) penetrates the monitoring box (4) and extends to the outside of the monitoring box (4), the surface of the track (3) is provided with a jack (40) matched with the backing plate (38), and the left and right sides of the inner cavity of the monitoring box (4) and above the moving frame (35) are fixedly connected with a reinforcing plate (41).

2. A clinker chute conveyor wheel off track monitoring device according to claim 1, characterized in that: The heat dissipation driving assembly (10) comprises a boom (17), a first linkage shaft (18) and a rotating shaft (19), the outer surface of the first linkage shaft (18) is sequentially sleeved and fixedly connected with a first driven wheel (20), a second driven wheel (21) and a first bevel gear (22) from rear to front, the rotating shaft (19) penetrates and rotatably installs on the boom (17), the left end of the rotating shaft (19) is fixedly connected with a second bevel gear (23) matched with the first bevel gear (22), the right end of the rotating shaft (19) is fixedly connected with a heat dissipation blade (24), and the right side of the monitoring box (4) is provided with a filter window (25).

3. The clinker chute type conveyor walking wheel derailment monitoring device according to claim 2, characterized in that The rear end of the first linkage shaft (18) is rotatably connected with the back of the monitoring box (4) through a bearing, the top end of the boom (17) is fixedly installed on the top of the inner cavity of the monitoring box (4), the first driven wheel (20) is used in cooperation with the first conveying belt (15), and the second driven wheel (21) is used in cooperation with the second conveying belt (16).

4. A clinker chute conveyor walk wheel derailment monitoring device according to claim 1, characterized in that: The cleaning assembly (9) comprises a water tank (26), a second linkage shaft (27), a piston cylinder (28) and a spray head box (29), the front end of the second linkage shaft (27) is fixedly connected with a rotating disc (30), the front surface of the rotating disc (30) is rotatably connected with a driving plate (44) at an eccentric position, the inside of the piston cylinder (28) is slidably connected with a piston plate (31), the right side of the piston plate (31) is rotatably connected with the left end of the driving plate (44) through a rotating block, the top of the water tank (26) is communicated with a water feeding pipe (32), the top end of the water feeding pipe (32) is communicated with the inside of the piston cylinder (28) and located at the left side of the piston plate (31), the surface of the water feeding pipe (32) is provided with a first check valve, the left side of the piston cylinder (28) is communicated with the inside of the spray head box (29) through a water spraying pipe (33), and the surface of the water spraying pipe (33) is provided with a second check valve.

5. A clinker chute conveyor walk wheel derailment monitoring device according to claim 4, characterised in that: The piston cylinder (28) is fixedly installed on the top of the left side of the inner cavity of the monitoring box (4), the rear end of the second linkage shaft (27) is rotatably connected with the back of the inner cavity of the monitoring box (4), the spray head box (29) is fixedly installed on the top of the left side of the monitoring box (4), and the surface of the monitoring box (4) is provided with an opening matched with the water spraying pipe (33), the outer periphery of the second linkage shaft (27) is sleeved and fixedly connected with a third driven wheel (34) matched with the second conveying belt (16), the water tank (26) is fixedly installed on the right side of the inner cavity of the monitoring box (4), and the right top of the water tank (26) is communicated with a water filling pipe (43), one end of the water filling pipe (43) penetrates through the monitoring box (4) and extends to the outside of the monitoring box (4).

6. A clinker chute conveyor walk wheel derailment monitoring device according to claim 1, characterized in that: The left side of the inner cavity of the monitoring box (4) and located below the proximity switch (6) is fixedly installed with a code spraying assembly (42), and the output end of the code spraying assembly (42) penetrates through the monitoring box (4).

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