Dustproof environment-friendly coal automatic conveying device

Abstract

The dustproof environment-friendly coal automatic conveying device comprises an inclined plate, the right side of a fixing seat fixedly connected with the upper side of the inclined plate is fixedly connected with a dustproof assembly through a connecting frame, and the dustproof assembly is fixedly installed on the upper side of the dustproof assembly. The conveying assembly comprises rotating rollers rotationally connected with the inner sides of the inclined plates, the outer sides of the rotating rollers are rotationally connected with a conveying belt, the two sets of rotating rollers are bilaterally symmetrically arranged about the conveying belt, and the outer surface of the conveying belt is fixedly connected with a plurality of triangular blocks. According to the dustproof environment-friendly automatic coal conveying device, while coal is conveyed upwards through the conveying belt, a large amount of dirt is accumulated on the conveying belt and the triangular blocks, and the conveying belt makes contact with the cleaning roller on the lower side while rotating; and the cleaning roller can automatically clean the conveying belt while the conveying belt rotates, and the effect of automatically cleaning dirt on the surface is achieved through the structure.

Description

Technical Field

[0001] The invention relates to the technical field of automated conveying, and in particular to a dust-proof and environment-friendly automated coal conveying device. Background Art

[0002] After coal is excavated, coal mines mainly use conveyor belts to transport the coal to designated locations for centralized processing. Nowadays, the continuous development of coal mining technology has led to the diversified development of coal transportation equipment.

[0003] The main problem with most coal transportation devices on the market at present is that since coal is generally transported over short distances by means of conveyor belts, and the conveyor belts are sometimes set to an inclined upward state, when the coal moves upward through the conveyor belts, it may fall downwards due to insufficient static friction with the conveyor belts, resulting in poor transportation effect. In addition, when the transmission belts work for a long time, a large amount of dirt will accumulate on the surface, and a large amount of dust will be generated when the coal falls from a high altitude, thereby polluting the working environment. The above situations will cause the coal to fall downwards due to insufficient static friction with the conveyor belts, resulting in poor transportation effect, a large amount of dirt will accumulate on the surface, and a large amount of dust will be generated when the coal falls from a high altitude, thereby polluting the working environment. Summary of the invention

[0004] The purpose of the present invention is to provide a dust-proof and environmentally friendly automatic coal conveying device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a dust-proof and environmentally friendly automatic coal conveying device, comprising an inclined plate, wherein the upper and lower sides of the inclined plate are fixedly connected to fixed seats of inconsistent sizes, a cleaning component is fixedly installed on the outer side of the inclined plate, a transport component is rotatably connected to the inner side of the inclined plate, and trigger components are fixedly connected to the left and right sides of the fixed seat on the upper side of the inclined plate, a dust-proof component is fixedly connected to the right side of the fixed seat fixedly connected to the upper side of the inclined plate through a connecting frame, a dust-proof component is fixedly installed on the upper side of the dust-proof component, and a connecting component is fixedly connected to the upper side of the dust-proof component.

[0006] The transport assembly includes a rotating roller rotatably connected to the inner side of the inclined plate, the outer side of the rotating roller is rotatably connected to a conveyor belt, two groups of rotating rollers are symmetrically arranged about the conveyor belt, and the outer surface of the conveyor belt is fixedly connected to a plurality of triangular blocks.

[0007] The rotating roller drives the outer conveyor belt to rotate synchronously in a circular manner, and then the staff puts the coal to the lower side of the conveyor belt. Since the conveyor belt is provided with several rotating rollers that are evenly distributed and are in a triangular shape, the coal is blocked from falling downward. This structure can prevent the coal from falling downward due to insufficient static friction with the conveyor belt and achieve a good conveying effect. The triangular blocks are distributed in a circular array.

[0008] Furthermore, the cleaning assembly includes a fixed block fixedly connected to the left and right sides of the inclined plate, the inner side of the fixed block is rotatably connected to a cleaning roller, the fixed block is symmetrically arranged front and back about the cleaning roller, and the outer surface of the cleaning roller is provided with cleaning fluff corresponding to the triangular block.

[0009] Furthermore, the trigger assembly includes a shell fixedly connected to the outside of the fixing seat on the upper side of the inclined plate, a first spring is fixedly connected to the inner upper part of the shell, and a first contact is fixedly connected to the lower side of the first spring. When coal falls from a high place, the coal contacts the trigger plate, and the weight of the coal drives the trigger plate to move downward, so that the trigger plate drives the first contact to contact the second contact through the action of the connecting rod.

[0010] The trigger plate is fixedly connected to the first contact point via a connecting rod.

[0011] Furthermore, a second contact is fixedly connected to the lower inner portion of the shell and on the lower side of the first contact. Since the first contact, the second contact and the motor are electrically connected, the external switch is triggered to start the motor to drive the fan blades to rotate. This structure achieves the effect of energy saving and environmental protection.

[0012] The housing, the first spring, the first contact, the connecting rod and the second contact are all arranged symmetrically with respect to the trigger plate, and a rectangular groove corresponding to the connecting rod is opened on the housing.

[0013] Furthermore, the dust prevention assembly includes a channel fixedly connected to the fixing seat on the upper side of the inclined plate through a connecting frame, a screen plate is provided on the upper side of the channel, and a plurality of evenly distributed screen holes are provided on the screen plate, the coal falls into the channel, and then slides down obliquely through the opening provided in the channel, and at the same time, the fan blades rotate to generate an upward suction force, so that the dust generated when the coal falls is transported upward, and then transported to the inside of the square box through the screen plate. The channel has a through opening.

[0014] Furthermore, a cylindrical barrel is fixedly connected to the upper side of the sieve plate, a motor is fixedly connected to the inner side of the cylindrical barrel, and a fan blade is rotatably connected to the front side of the motor through a rotating shaft. Since the inside of the square box is provided with trapezoidal grooves distributed in a trapezoidal shape, the dust falls smoothly through the trapezoidal grooves and then is discharged from the square grooves to an external collection device. This structure can prevent the generation of a large amount of dust and prevent the pollution of the working environment. A hole corresponding to the sieve plate is provided on the upper side of the channel.

[0015] Furthermore, the connection assembly includes a square box fixedly connected to the cylindrical barrel, and a column hole corresponding to the cylindrical barrel is opened on the lower side of the square box.

[0016] Furthermore, the inner side of the square box is provided with a stepped trapezoidal groove. Since the inner side of the square box is provided with a stepped trapezoidal groove, the dust falls smoothly through the trapezoidal groove and then is discharged from the square groove to the external collection device. This structure can prevent the generation of a large amount of dust and the pollution of the working environment. The right side of the square box is provided with a square groove.

[0017] Compared with the prior art, the present invention provides a dust-proof and environmentally friendly coal automatic conveying device, which has the following beneficial effects: 1. The dust-proof and environmentally friendly coal automatic conveying device drives the rotating roller to rotate through an external driving device, so that the rotating roller drives the outer conveyor belt to rotate synchronously in a circular manner, and then the staff puts the coal to the lower side of the conveyor belt. Since the conveyor belt is provided with a number of rotating rollers that are evenly distributed, and the rotating rollers are triangular in shape, the coal is blocked from falling downward. This structure can prevent the coal from falling downward due to insufficient static friction with the conveyor belt and achieve the purpose of good conveying effect.

[0018] 2. The dust-proof and environmentally friendly coal automatic conveying device transports coal upward through the conveyor belt. A large amount of dirt will accumulate on the conveyor belt and the triangular blocks while the conveyor belt rotates. It will contact the cleaning roller on the lower side. Since the cleaning roller is provided with cleaning fluff, the cleaning roller can automatically clean the conveyor belt while it rotates. This structure can achieve the effect of automatically cleaning the dirt on the surface.

[0019] 3. The dust-proof and environmentally friendly coal automatic conveying device, when the coal falls from a height, the coal contacts the trigger plate, and the weight of the coal itself drives the trigger plate to move downward, so that the trigger plate drives the first contact and the second contact to contact through the action of the connecting rod. Since the first contact, the second contact and the motor are electrically connected, the external switch is triggered to start the motor to drive the fan blades to rotate. This structure achieves the effect of energy saving and environmental protection.

[0020] 4. The dust-proof and environmentally friendly coal automatic conveying device, when the coal contacts the trigger plate, the coal falls into the channel, and then slides downward through the opening of the channel. At the same time, the fan blades rotate to generate upward suction, so that the dust generated when the coal falls is transported upward, and then transported to the inside of the square box through the screen plate. Since the inside of the square box is provided with trapezoidal grooves distributed in a trapezoidal shape, the dust falls smoothly through the trapezoidal grooves, and then is discharged from the square grooves to the external collection device. This structure can prevent the generation of a large amount of dust and prevent pollution of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the transport component of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the cleaning component of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the housing of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the trigger component of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the sieve plate of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the fan blade of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the connection assembly of the present invention; Fig. 9 It is a schematic diagram of the internal three-dimensional structure of the square box of the present invention.

[0022] In the figure: 1. inclined plate; 2. fixed seat; 3. cleaning assembly; 31. cleaning roller; 32. fixed block; 4. transport assembly; 41. rotating roller; 42. conveyor belt; 43. triangular block; 5. trigger assembly; 51. housing; 52. first spring; 53. first contact; 54. connecting rod; 55. second contact; 56. trigger plate; 6. dustproof assembly; 61. channel; 62. sieve plate; 63. opening; 64. cylinder; 65. motor; 66. fan blade; 7. connecting assembly; 71. square box; 72. trapezoidal groove; 73. square slot. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention. Example

[0024] See also Figure 1-9 A dust-proof and environmentally friendly automatic coal conveying device comprises an inclined plate 1, the upper and lower sides of the inclined plate 1 are fixedly connected to fixed seats 2 of inconsistent sizes, a cleaning component 3 is fixedly installed on the outer side of the inclined plate 1, a transport component 4 is rotatably connected to the inner side of the inclined plate 1, and the left and right sides of the fixed seat 2 on the upper side of the inclined plate 1 are fixedly connected to trigger components 5, the right side of the fixed seat 2 fixedly connected to the upper side of the inclined plate 1 is fixedly connected to a dustproof component 6 through a connecting frame, a dustproof component 6 is fixedly installed on the upper side of the dustproof component 6, and a connecting component 7 is fixedly connected to the upper side of the dustproof component 6.

[0025] The transport assembly 4 includes a rotating roller 41 rotatably connected to the inner side of the inclined plate 1 , and a conveyor belt 42 is rotatably connected to the outer side of the rotating roller 41 . Two groups of rotating rollers 41 are symmetrically arranged about the conveyor belt 42 , and a plurality of triangular blocks 43 are fixedly connected to the outer surface of the conveyor belt 42 .

[0026] The rotating roller 41 drives the outer conveyor belt 42 to rotate synchronously in a circular manner, and then the staff puts the coal to the lower side of the conveyor belt 42. Since the conveyor belt 42 is provided with a number of rotating rollers 41 evenly distributed, the rotating rollers 41 are in a triangular shape, so that the coal is blocked from falling downward. This structure can prevent the coal from falling downward due to insufficient static friction with the conveyor belt and achieve a good conveying effect. The triangular blocks 43 are distributed in a circular array.

[0027] Furthermore, the cleaning assembly 3 includes a fixed block 32 fixedly connected to the left and right sides of the inclined plate 1, and the inner side of the fixed block 32 is rotatably connected to the cleaning roller 31. The fixed block 32 is symmetrically arranged front and back about the cleaning roller 31, and the outer surface of the cleaning roller 31 is provided with cleaning fluff corresponding to the triangular block 43.

[0028] Furthermore, the trigger assembly 5 includes a shell 51 fixedly connected to the outside of the fixing seat 2 on the upper side of the inclined plate 1, a first spring 52 is fixedly connected to the inner upper part of the shell 51, and a first contact 53 is fixedly connected to the lower side of the first spring 52. When coal falls from a high place, the coal contacts the trigger plate 56, and the trigger plate 56 is driven downward by the weight of the coal itself, so that the trigger plate 56 drives the first contact 53 to contact the second contact 55 through the action of the connecting rod 54.

[0029] The trigger plate 56 is fixedly connected to the first contact 53 via a connecting rod 54 .

[0030] Furthermore, a second contact 55 is fixedly connected to the lower inner portion of the housing 51 and to the lower side of the first contact 53. Since the first contact 53, the second contact 55 and the motor 65 are electrically connected, the external switch is triggered to start the motor 65 to drive the fan blades 66 to rotate. This structure achieves the effect of energy saving and environmental protection.

[0031] The housing 51 , the first spring 52 , the first contact 53 , the connecting rod 54 and the second contact 55 are all arranged symmetrically front and back about the trigger plate 56 , and a rectangular groove corresponding to the connecting rod 54 is opened on the housing 51 .

[0032] Furthermore, the dust-proof assembly 6 includes a channel 61 fixedly connected to the fixing seat 2 on the upper side of the inclined plate 1 through a connecting frame, and a sieve plate 62 is provided on the upper side of the channel 61. The sieve plate 62 is provided with a plurality of evenly distributed sieve holes. The coal falls into the channel 61 and then slides downward through the opening 63 provided in the channel 61. At the same time, the fan blades 66 rotate to generate an upward suction force, thereby transporting the dust generated when the coal falls upward and then transporting it to the inside of the square box 71 through the sieve plate 62. The channel 61 is provided with a through opening 63.

[0033] Furthermore, a cylindrical barrel 64 is fixedly connected to the upper side of the sieve plate 62, a motor 65 is fixedly connected to the inner side of the cylindrical barrel 64, and a fan blade 66 is rotatably connected to the front side of the motor 65 through a rotating shaft. Since the inside of the square box 71 is provided with trapezoidal grooves 72 distributed in a trapezoidal shape, the dust falls smoothly through the trapezoidal grooves 72, and then is discharged from the square slots 73 to the external collection device. This structure can prevent the generation of a large amount of dust and prevent the pollution of the working environment. A hole corresponding to the sieve plate 62 is provided on the upper side of the channel 61.

[0034] Furthermore, the connecting assembly 7 includes a square box 71 fixedly connected to the cylindrical tube 64 , and a column hole corresponding to the cylindrical tube 64 is opened on the lower side of the square box 71 .

[0035] Furthermore, the inner side of the square box 71 is provided with a stepped trapezoidal groove 72. Since the inner side of the square box 71 is provided with a trapezoidal groove 72, the dust falls smoothly through the trapezoidal groove 72 and is then discharged from the square groove 73 to an external collection device. This structure can prevent the generation of a large amount of dust and the pollution of the working environment. The right side of the square box 71 is provided with a square groove 73.

[0036] The specific usage and function of this embodiment are as follows: When in use, firstly, the rotating roller 41 is driven to rotate by an external driving device, so that the rotating roller 41 drives the outer conveyor belt 42 to rotate synchronously in a circular manner, and then the staff puts the coal to the lower side of the conveyor belt 42. Since the conveyor belt 42 is provided with a number of rotating rollers 41 evenly distributed, the rotating rollers 41 are triangular in shape, which prevents the coal from falling downward due to insufficient static friction with the conveyor belt and achieves a good conveying effect.

[0037] Furthermore, while the conveyor belt 42 is transporting the coal upward, a large amount of dirt will accumulate on the conveyor belt 42 and the triangular block 43. While the conveyor belt 42 is rotating, it will contact the cleaning roller 31 on the lower side. Since the cleaning roller 31 is provided with cleaning fluff, the cleaning roller 31 can automatically clean the conveyor belt 42 while it is rotating. This structure achieves the effect of automatically cleaning the dirt on the surface.

[0038] Furthermore, when the coal falls from a height, the coal contacts the trigger plate 56, and the weight of the coal itself drives the trigger plate 56 to move downward, so that the trigger plate 56 drives the first contact 53 and the second contact 55 to contact each other through the action of the connecting rod 54. Since the first contact 53, the second contact 55 and the motor 65 are electrically connected, the external switch is triggered to start the motor 65 and drive the fan blades 66 to rotate. This structure achieves the effect of energy saving and environmental protection.

[0039] Furthermore, when the coal contacts the trigger plate 56, the coal falls into the channel 61, and then slides downwardly through the opening 63 provided in the channel 61. At the same time, the fan blades 66 rotate to generate an upward suction force, thereby transporting the dust generated when the coal falls upward, and then transporting it to the inside of the square box 71 through the screen plate 62. Since the inside of the square box 71 is provided with trapezoidal grooves 72 distributed in a trapezoidal shape, the dust falls smoothly through the trapezoidal grooves 72, and then is discharged from the square grooves 73 to an external collection device. This structure achieves the effect of preventing the generation of a large amount of dust and preventing pollution of the working environment.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof and environmentally friendly automatic coal conveying device, comprising an inclined plate (1), characterized in that: The upper and lower sides of the inclined plate (1) are fixedly connected to fixed seats (2) of different sizes; a cleaning assembly (3) is fixedly mounted on the outer side of the inclined plate (1); a transport assembly (4) is rotatably connected to the inner side of the inclined plate (1); the left and right sides of the fixed seat (2) on the upper side of the inclined plate (1) are fixedly connected to trigger assemblies (5); the right side of the fixed seat (2) fixedly connected to the upper side of the inclined plate (1) is fixedly connected to a dustproof assembly (6) via a connecting frame; a dustproof assembly (6) is fixedly mounted on the upper side of the dustproof assembly (6); and a connecting assembly (7) is fixedly connected to the upper side of the dustproof assembly (6); The transport assembly (4) comprises a rotating roller (41) rotatably connected to the inner side of the inclined plate (1); the outer side of the rotating roller (41) is rotatably connected to a conveyor belt (42); two groups of the rotating rollers (41) are symmetrically arranged with respect to the conveyor belt (42); the outer surface of the conveyor belt (42) is fixedly connected to a plurality of triangular blocks (43); the triangular blocks (43) are distributed in a ring array.

2. The dust-proof and environmentally friendly automatic coal conveying device according to claim 1 is characterized by: The cleaning assembly (3) comprises a fixed block (32) fixedly connected to the left and right side surfaces of the inclined plate (1); a cleaning roller (31) is rotatably connected to the inner side of the fixed block (32); the fixed block (32) is symmetrically arranged in front and back with respect to the cleaning roller (31); and the outer surface of the cleaning roller (31) is provided with cleaning fluff corresponding to the triangular block (43).

3. The dust-proof and environmentally friendly coal automatic conveying device according to claim 1 is characterized by: The trigger assembly (5) comprises a housing (51) fixedly connected to the outside of a fixing seat (2) on the upper side of the inclined plate (1); a first spring (52) is fixedly connected to the inner upper portion of the housing (51); a first contact (53) is fixedly connected to the lower side of the first spring (52); and the trigger plate (56) is fixedly connected to the first contact (53) via a connecting rod (54).

4. The dust-proof and environmentally friendly coal automatic conveying device according to claim 3 is characterized by: A second contact (55) is fixedly connected to the lower inner portion of the housing (51) and to the lower side of the first contact (53); the housing (51), the first spring (52), the first contact (53), the connecting rod (54) and the second contact (55) are all arranged symmetrically front and rear about the trigger plate (56); and a rectangular groove corresponding to the connecting rod (54) is provided on the housing (51).

5. The dust-proof and environmentally friendly coal automatic conveying device according to claim 1 is characterized by: The dustproof component (6) comprises a channel (61) fixedly connected to a fixing seat (2) on the upper side of the inclined plate (1) via a connecting frame, a sieve plate (62) is provided on the upper side of the channel (61), a plurality of evenly distributed sieve holes are provided on the sieve plate (62), and the channel (61) is provided with a through opening (63).

6. The dust-proof and environmentally friendly coal automatic conveying device according to claim 5 is characterized by: The upper side of the sieve plate (62) is fixedly connected to a cylindrical barrel (64), the inner side of the cylindrical barrel (64) is fixedly connected to a motor (65), the front side of the motor (65) is rotatably connected to a fan blade (66) via a rotating shaft, and a hole corresponding to the sieve plate (62) is provided on the upper side of the channel (61).

7. The dust-proof and environmentally friendly automatic coal conveying device according to claim 6 is characterized by: The connecting assembly (7) comprises a square box (71) fixedly connected to the cylindrical barrel (64), and a column hole corresponding to the cylindrical barrel (64) is formed on the lower side of the square box (71).

8. The dust-proof and environmentally friendly automatic coal conveying device according to claim 7 is characterized by: The inner side of the square box (71) is provided with a stepped trapezoidal groove (72), and the right side of the square box (71) is provided with a square groove (73).

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