阅读说明：本技术 一种带式输送机纠偏装置 (Deviation correcting device of belt conveyor ) 是由 逯东丽 杨志军 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种带式输送机纠偏装置,涉及输送机纠偏领域,本发明包括架体；调节机构,所述调节机构固定连接于所述架体两侧；降尘机构,所述降尘机构固定连接于所述架体外侧壁；防落机构,所述防落机构输入端固定连接于所述安装板侧壁；本发明在输送带进行运转时,由于驱动转轴底部与输送带相贴合,因此驱动转轴将会跟随着输送带发生转动,并使得其内部的驱动叶片同步发生转动,从而带动导水管内水流运动,使其通过驱动叶片旋转时产生的驱动力向雾化喷头处汇集,当驱动叶片达到一定转速时,导水管内的水流将会从雾化喷头内向外喷洒,使其能够对输送带上运输物料时带起的粉尘进行结合,从而达到降尘的效果,使得输送环境更加干净整洁。(The invention discloses a deviation correcting device of a belt conveyor, which relates to the field of deviation correction of conveyors and comprises a frame body; the adjusting mechanisms are fixedly connected to the two sides of the frame body; the dust falling mechanism is fixedly connected to the outer side wall of the frame body; the input end of the anti-falling mechanism is fixedly connected to the side wall of the mounting plate; when the conveying belt runs, the bottom of the driving rotating shaft is attached to the conveying belt, so that the driving rotating shaft rotates along with the conveying belt, the driving blade inside the driving rotating shaft synchronously rotates, water flow in the water guide pipe is driven to move, the water flow is collected to the atomizing nozzle through the driving force generated when the driving blade rotates, when the driving blade reaches a certain rotating speed, the water flow in the water guide pipe is sprayed outwards from the atomizing nozzle, and dust brought up when materials are conveyed on the conveying belt can be combined, so that a dust falling effect is achieved, and the conveying environment is cleaner and tidier.)

1. The utility model provides a belt conveyor deviation correcting device which characterized in that includes:

the device comprises a frame body (1), wherein the middle part of the frame body (1) is rotatably connected with a deviation correcting mechanism (2), the deviation correcting mechanism (2) comprises a bottom supporting wheel (21) and a side supporting wheel (22), the upper end of the side supporting wheel (22) is fixedly connected with a mounting plate (221), and the upper parts of the bottom supporting wheel (21) and the side supporting wheel (22) are in transmission connection with a conveying belt (3);

the adjusting mechanisms (4) are fixedly connected to two sides of the frame body (1), and the adjusting mechanisms (4) are fixedly connected with the conveyor frame body;

the dust-settling mechanism (5) is fixedly connected to the outer side wall of the frame body (1), the driving end of the dust-settling mechanism (5) is attached to the conveying belt (3), and the dust-settling mechanism (5) is used for spraying and settling dust on conveyed coal;

prevent falling mechanism (6), prevent falling mechanism (6) input end fixed connection in mounting panel (221) lateral wall, prevent falling mechanism (6) output set up in conveyer belt (3) lateral wall, prevent falling mechanism (6) be used for with the coal charge of carrying to the conveyer belt (3) middle part is extruded and is prevented that it from taking place to drop.

2. The belt conveyor deviation correcting device of claim 1, wherein the adjusting mechanism (4) comprises an L-shaped plate (41), a transverse adjusting groove (42), a T-shaped plate (43), a vertical adjusting groove (44) and a bolt (45), the L-shaped plate (41) is fixedly connected with the side wall of the frame body (1) through the bolt (45), the vertical adjusting groove (44) is arranged on the side wall of the L-shaped plate (41), the bolt (45) can slide in the vertical adjusting groove (44) when not screwed down, the other side of the L-shaped plate (41) is fixedly connected with the T-shaped plate (43), the transverse adjusting groove (42) is arranged on the upper surface of the T-shaped plate (43), the T-shaped plate (43) can be fixedly connected with the conveyor frame body through the bolt (45), and the bolt (45) can slide in the transverse adjusting groove (42) when not screwed down.

3. The belt conveyor deviation correcting device of claim 1, characterized in that the dust fall mechanism (5) comprises a water tank (51), a water guide pipe (52), a water diversion assembly (53) and an atomizing nozzle (54), wherein the water tank (51) is fixedly connected with the side wall of the frame body (1), the water guide pipe (52) is fixedly connected with the upper part of the water tank (51), the water diversion assembly (53) is fixedly connected with the right side of the water guide pipe (52), and the atomizing nozzle (54) is fixedly connected with the other end of the water guide pipe (52).

4. The belt conveyor deviation correcting device of claim 3, wherein the water diversion assembly (53) comprises a sealing rotating shaft (531), a driving rotating shaft (532) and driving blades (533), the sealing rotating shaft (531) is connected to two sides of the driving rotating shaft (532) in a sealing and sliding manner, the driving blades (533) are fixedly connected to two sides of the inner side wall of the driving rotating shaft (532), and the bottom of the driving rotating shaft (532) is attached to the conveyor belt (3).

5. The belt conveyor deviation correcting device of claim 4, wherein a spring telescopic rod (7) is fixedly connected between the upper part of the water tank (51) and the right part of the water guide pipe (52), and the side wall of the spring telescopic rod (7) is not attached to the conveying belt (3).

6. The belt conveyor deviation correcting device according to claim 1, wherein the anti-falling mechanism (6) comprises a sealed bin (61), a lead screw (62), a threaded sleeve (63), a piston (64), an air duct (65), a pneumatic telescopic rod (66) and an arc push rod (67), the sealed bin (61) is fixedly connected with the side wall of the mounting plate (221), the lead screw (62) is rotatably connected with the middle part of the sealed bin (61), the lower end of the lead screw (62) is fixedly connected with the central rotating shaft of the side supporting wheel (22), the threaded sleeve (63) is arranged on the side wall of the lead screw (62), the piston (64) is fixedly connected with the upper part of the threaded sleeve (63), the pneumatic telescopic rod (66) is fixedly connected with the upper end of the side wall of the mounting plate (221), and the arc push rod (67) is fixedly connected with the output end of the pneumatic telescopic rod (66), the inner cavity of the pneumatic telescopic rod (66) is communicated with the inner cavity of the sealed bin (61) through the air duct (65).

7. The belt conveyor deviation correcting device of claim 6, wherein the piston (64) is in sealing sliding connection with the inner wall of the sealing bin (61), and the threaded sleeve (63) is in sealing threaded connection with the lead screw (62).

8. The belt conveyor deviation correcting device of claim 7, wherein the height of the arc-shaped push rod (67) from both ends is greater than the height of the edge of the conveying belt (3), and the arc-shaped push rod (67) does not contact with the inner side wall of the conveying belt (3).

Technical Field

The invention relates to the technical field of conveyor deviation correction, in particular to a belt conveyor deviation correcting device.

Background

The belt conveyor is a general structure and mainly comprises a transmission roller, a direction-changing roller, a conveyor belt, a carrier roller group tensioning device, a sweeper, a feeding device, a discharger, a rack and other parts, wherein the belt deviation phenomenon refers to that the conveyor belt deviates from a preset central position in the running direction to cause the conveyor belt to irregularly spray materials or scrape and touch the rack to damage the belt when the conveyor belt runs, so that the material conveying is seriously influenced; in the prior work, the deviation correcting device of the belt conveyor is mostly adopted to improve the situation, and the deviation correcting device of the belt conveyor is based on deviation correcting forces generated by multiple parts at the same time, and then the deviation correcting aim is achieved by eliminating or balancing the deviation forces through the resultant force of the deviation correcting forces;

however, the traditional deviation correcting device for the conveyor can only correct the deviation of the belt of the conveyor, is single in function, and inflexible in fixing device, is difficult to use in different installation environments, cannot treat dust raised in the process of conveying materials by the conveyor, and cannot effectively solve the problem that the materials are scattered in the conveying process

Disclosure of Invention

The invention aims to solve the defects of inflexibility of a fixing device and limited application range in the prior art; effective dust raising treatment cannot be carried out; and solves the problem that the materials scatter in the conveying process, and provides the deviation correcting device of the belt conveyor.

In order to achieve the purpose, the invention adopts the following technical scheme:

a deviation correcting device for a belt conveyor, comprising:

the device comprises a frame body, wherein the middle part of the frame body is rotatably connected with a deviation correcting mechanism, the deviation correcting mechanism comprises a bottom supporting wheel and a side supporting wheel, the upper end of the side supporting wheel is fixedly connected with an installation plate, and the upper parts of the bottom supporting wheel and the side supporting wheel are in transmission connection with a conveying belt;

the adjusting mechanisms are fixedly connected to two sides of the frame body and fixedly connected with the conveyor frame body;

the dust-settling mechanism is fixedly connected to the outer side wall of the frame body, the driving end of the dust-settling mechanism is attached to the conveying belt, and the dust-settling mechanism is used for spraying and settling dust on the conveyed coal;

the anti-falling mechanism is characterized in that the input end of the anti-falling mechanism is fixedly connected to the side wall of the mounting plate, the output end of the anti-falling mechanism is arranged on the side wall of the conveying belt, and the anti-falling mechanism is used for extruding the conveyed coal material to the middle of the conveying belt to prevent the coal material from falling.

Preferably, adjustment mechanism includes L shaped plate, horizontal adjustment tank, T word board, vertical adjustment tank and bolt, the L shaped plate with pass through between the support body lateral wall bolt fixed connection, vertical adjustment tank sets up in L shaped plate lateral wall, the bolt can slide when not screwing up in the vertical adjustment tank, L shaped plate opposite side with T word board fixed connection, horizontal adjustment tank sets up in T word board upper surface, T word board accessible bolt and conveyer support body fixed connection, just the bolt also can when not screwing up slide in the horizontal adjustment tank.

Preferably, dust fall mechanism, including water tank, aqueduct, diversion subassembly and atomizer, the water tank with support body lateral wall fixed connection, aqueduct fixed connection in water tank upper portion, the diversion subassembly with aqueduct right side fixed connection, atomizer with the aqueduct other end fixed connection.

Preferably, the diversion subassembly is including sealed pivot, drive pivot, driver blade, sealed sliding connection in drive pivot both sides, driver blade fixed connection in drive pivot inside wall both sides, drive pivot bottom with the conveyer belt is laminated mutually.

Preferably, a spring telescopic rod is fixedly connected between the upper part of the water tank and the right part of the water guide pipe, and the side wall of the spring telescopic rod is not attached to the conveying belt.

Preferably, the anti-falling mechanism comprises a sealing bin, a lead screw, a threaded sleeve, a piston, an air duct, a pneumatic telescopic rod and an arc-shaped push rod, wherein the sealing bin is fixedly connected with the side wall of the mounting plate, the lead screw is rotatably connected with the middle part of the sealing bin, the lower end of the lead screw is fixedly connected with the central rotating shaft of the side riding wheel, the threaded sleeve is arranged on the side wall of the lead screw, the piston is fixedly connected with the upper part of the threaded sleeve, the pneumatic telescopic rod is fixedly connected with the upper end of the side wall of the mounting plate, the arc-shaped push rod is fixedly connected with the output end of the pneumatic telescopic rod, and the inner cavity of the pneumatic telescopic rod is communicated with the inner cavity of the sealing bin through the air duct.

Preferably, the piston is in sealed sliding connection with the inner wall of the sealed cabin, and the threaded sleeve is in sealed threaded connection with the lead screw.

Preferably, the height of the two ends of the arc push rod from the arc is greater than the height of the edge of the conveying belt, and the arc push rod is not contacted with the inner side wall of the conveying belt.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention is characterized in that under the action of friction force, when the conveyer belt runs, the bottom of the driving rotating shaft is attached to the conveyer belt, therefore, the driving rotating shaft will rotate along with the conveying belt, and the driving blades inside the driving rotating shaft synchronously rotate, thereby driving the water flow in the water guide pipe to move, leading the water flow to be converged to the atomizing nozzle by the driving force generated when the driving blade rotates, when the driving blade reaches a certain rotating speed, the water flow in the water guide pipe is sprayed outwards from the atomizing nozzle, so that the dust brought up when materials are conveyed on the conveying belt can be combined, thereby achieving the effect of dust fall, enabling the conveying environment to be cleaner and tidier, and enabling the accessories to generate a negative pressure area by driving the high-speed rotation of the blades, therefore, water flow in the water tank can be supplemented into the water guide pipe, and the device can continuously and effectively perform dust falling operation during normal operation.

2. When the conveying belt runs, the side supporting wheels also rotate simultaneously, so that the screw rod can start to rotate, the threaded sleeve is driven to do up-and-down reciprocating motion, the piston also does up-and-down reciprocating motion in the sealed bin, when the piston moves upwards, gas in the sealed bin can be compressed, the compressed gas can enter the pneumatic telescopic rod due to the fact that the inner cavity of the pneumatic telescopic rod is communicated with the inner cavity of the sealed bin through the gas guide pipe, the output end of the pneumatic telescopic rod extends outwards, the arc-shaped push rod extends towards the middle part of the conveying belt along the side wall of the conveying belt, materials at the edge of the conveying belt are pushed to the middle part of the conveying belt, when the threaded sleeve moves to the top end of the screw rod, the piston moves downwards, and the gas in the inner cavity of the pneumatic telescopic rod is sucked into the sealed bin, the pneumatic telescopic rod is contracted, and when the conveyor continuously runs, the arc push rod can reciprocate through the arrangement of the mechanism, so that the situation that materials scatter from the edge of the conveying belt is avoided, the safety of the device during running is improved, the subsequent clear situation that manual work needs to be input to clean scattered materials can be avoided, the running cost is reduced, and the economic benefit of enterprises is improved.

3. According to the invention, when the device is installed, the bolt slides in the transverse adjusting groove to adjust the horizontal position of the device during installation, and then the bolt slides in the vertical adjusting groove, so that not only can the vertical height of the device during installation be adjusted, but also the horizontal angles at two sides of the device can be adjusted, the flexibility is stronger, and the device is convenient to install.

Drawings

FIG. 1 is a schematic structural diagram of a frame body of a deviation correcting device of a belt conveyor provided by the invention;

FIG. 2 is a schematic view of a front view of an entire structure of a deviation correcting device of a belt conveyor according to the present invention;

FIG. 3 is a schematic side view of a belt conveyor deviation correcting device according to the present invention;

FIG. 4 is a schematic view of a partial structure of a dust falling mechanism of a belt conveyor deviation correcting device according to the present invention;

FIG. 5 is a schematic diagram of an internal structure of a water diversion assembly of the deviation rectifying device of the belt conveyor according to the present invention;

fig. 6 is a schematic view of an internal structure of an anti-falling mechanism of the deviation correcting device of the belt conveyor provided by the invention.

In the figure: 1. a frame body; 2. a deviation rectifying mechanism; 21. a bottom riding wheel; 22. a side riding wheel; 221. mounting a plate; 3. a conveyor belt; 4. an adjustment mechanism; 41. an L-shaped plate; 42. a lateral adjustment groove; 43. a T-shaped plate; 44. a vertical adjustment groove; 45. a bolt; 5. a dust falling mechanism; 51. a water tank; 52. a water conduit; 53. a water diversion assembly; 531. sealing the rotating shaft; 532. driving the rotating shaft; 533. a driving blade; 54. an atomizing spray head; 6. an anti-drop mechanism; 61. sealing the bin; 62. a lead screw; 63. a threaded sleeve; 64. a piston; 65. an air duct; 66. a pneumatic telescopic rod; 67. an arc push rod; 7. the spring is a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, 2 and 3, a deviation correcting device of a belt conveyor includes:

the device comprises a frame body 1, wherein the middle part of the frame body 1 is rotatably connected with a deviation correcting mechanism 2, the deviation correcting mechanism 2 comprises a bottom supporting wheel 21 and a side supporting wheel 22, the upper end of the side supporting wheel 22 is fixedly connected with an installation plate 221, and the upper parts of the bottom supporting wheel 21 and the side supporting wheel 22 are in transmission connection with a conveying belt 3;

the adjusting mechanisms 4 are fixedly connected to two sides of the frame body 1, and the adjusting mechanisms 4 are fixedly connected with the conveyor frame body;

the dust falling mechanism 5 is fixedly connected to the outer side wall of the frame body 1, the driving end of the dust falling mechanism 5 is attached to the conveying belt 3, and the dust falling mechanism 5 is used for spraying and falling dust on the conveyed coal;

and the anti-falling mechanism 6 is fixedly connected with the input end of the anti-falling mechanism 6 on the side wall of the mounting plate 221, the output end of the anti-falling mechanism 6 is arranged on the side wall of the conveying belt 3, and the anti-falling mechanism 6 is used for extruding the conveyed coal material to the middle part of the conveying belt 3 to prevent the coal material from falling.

Through the arrangement of the structure, the bottom supporting wheel 21 and the side supporting wheel 22 simultaneously generate deviation rectifying force, and the deviation rectifying force is eliminated or balanced by the resultant force of the deviation rectifying force, so that the deviation rectifying effect is realized.

Referring to fig. 1, 2 and 3, wherein the adjusting mechanism 4 includes an L-shaped plate 41, a transverse adjusting groove 42, a T-shaped plate 43, a vertical adjusting groove 44 and a bolt 45, the L-shaped plate 41 is fixedly connected with the side wall of the frame body 1 through the bolt 45, the vertical adjusting groove 44 is arranged on the side wall of the L-shaped plate 41, the bolt 45 can slide in the vertical adjusting groove 44 when not screwed, the other side of the L-shaped plate 41 is fixedly connected with the T-shaped plate 43, the transverse adjusting groove 42 is arranged on the upper surface of the T-shaped plate 43, the T-shaped plate 43 can be fixedly connected with the frame body of the conveyor through the bolt 45, and the bolt 45 can also slide in the transverse adjusting groove 42 when not screwed;

through the setting of above-mentioned structure, when the device was installed, slide bolt 45 at horizontal adjustment tank 42, can adjust the horizontal position when the device was installed, then slide bolt 45 at vertical adjustment tank 44, not only can adjust the vertical height when the device was installed, can also be used for adjusting the horizontally angle of the device both sides, and the flexibility is stronger to the device of being convenient for is installed.

Referring to fig. 4 and 5, the dust fall mechanism 5 includes a water tank 51, a water guide pipe 52, a water guide assembly 53 and an atomizing nozzle 54, the water tank 51 is fixedly connected with the side wall of the frame body 1, the water guide pipe 52 is fixedly connected to the upper portion of the water tank 51, the water guide assembly 53 is fixedly connected with the right side of the water guide pipe 52, and the atomizing nozzle 54 is fixedly connected with the other end of the water guide pipe 52;

referring to fig. 5, the priming assembly 53 includes a sealing rotating shaft 531, a driving rotating shaft 532, and driving blades 533, wherein the sealing rotating shaft 531 is connected to two sides of the driving rotating shaft 532 in a sealing and sliding manner, the driving blades 533 are fixedly connected to two sides of an inner side wall of the driving rotating shaft 532, and the bottom of the driving rotating shaft 532 is attached to the conveyor belt 3;

through the arrangement of the structure, when the conveyor drives the conveying belt 3 to operate, as the bottom of the driving rotating shaft 532 is attached to the conveying belt 3, under the action of friction force, the driving rotating shaft 532 rotates along with the conveying belt 3, so that the driving blades 533 inside the driving rotating shaft synchronously rotate, water flow in the water guide pipe 52 is driven to move, the driving force generated when the driving blades 533 rotate is collected to the atomizing nozzle 54, when the driving blades 533 reach a certain rotating speed, the water flow in the water guide pipe 52 is sprayed outwards from the atomizing nozzle 54, dust brought up when materials are conveyed on the conveying belt 3 can be combined, the dust falling effect is achieved, the conveying environment is cleaner and tidier, and through the high-speed rotation of the driving blades 533, accessories of the water guide pipe can generate a negative pressure area, so that the water flow in the water tank 51 can be supplemented into the water guide pipe 52, therefore, the device can continuously and effectively perform dust fall operation during normal operation.

Referring to fig. 4, a spring telescopic rod 7 is fixedly connected between the upper part of the water tank 51 and the right part of the water conduit 52, and the side wall of the spring telescopic rod 7 is not attached to the conveying belt 3;

through the setting of above-mentioned structure, can be better make and laminate between drive pivot 532 bottom and the conveyer belt 3 to increase its frictional force between the operation, make drive pivot 532 can be more quick effectual being driven, thereby also ensured that drive vane 533 can be rapid spray rivers, improved the device's dust fall effect.

Referring to fig. 6, wherein the anti-falling mechanism 6 includes a sealed bin 61, a lead screw 62, a threaded sleeve 63, a piston 64, an air duct 65, a pneumatic telescopic rod 66 and an arc push rod 67, the sealed bin 61 is fixedly connected with the side wall of the mounting plate 221, the lead screw 62 is rotatably connected to the middle of the sealed bin 61, the lower end of the lead screw 62 is fixedly connected with the central rotating shaft of the side riding wheel 22, the threaded sleeve 63 is arranged on the side wall of the lead screw 62, the piston 64 is fixedly connected to the upper portion of the threaded sleeve 63, the pneumatic telescopic rod 66 is fixedly connected to the upper end of the side wall of the mounting plate 221, the arc push rod 67 is fixedly connected to the output end of the pneumatic telescopic rod 66, and the inner cavity of the pneumatic telescopic rod 66 is communicated with the inner cavity of the sealed bin 61 through the air duct 65;

when the conveyor drives the conveying belt 3 to operate, the side supporting wheel 22 also rotates at the same time, so that the screw 62 starts to rotate, thereby driving the threaded sleeve 63 to reciprocate up and down, so that the piston 64 also reciprocates up and down in the sealed bin 61, when the piston 64 moves upwards, the gas in the sealed bin 61 is compressed, as the inner cavity of the pneumatic telescopic rod 66 is communicated with the inner cavity of the sealed bin 61 through the gas guide tube 65, the compressed gas enters the pneumatic telescopic rod 66, so that the output end of the pneumatic telescopic rod 66 extends outwards, the arc push rod 67 extends out to the middle part along the side wall of the conveying belt 3, so that the material at the edge of the conveying belt 3 is pushed to the middle part of the conveying belt 3, and when the threaded sleeve 63 moves to the top end of the screw 62, the piston 64 moves downwards, therefore, the gas in the inner cavity of the pneumatic telescopic rod 66 is sucked into the sealed cabin 61, so that the pneumatic telescopic rod 66 is contracted, when the conveyor continuously runs, the arc push rod 67 can reciprocate through the arrangement of the mechanism, the situation that the materials scatter from the edge of the conveying belt 3 is avoided, the safety of the device in operation is improved, the subsequent clear situation that manual work needs to be input to clean the scattered materials can be avoided, the operation cost is reduced, and the economic benefit of enterprises is improved.

Referring to fig. 6, the piston 64 is connected with the inner wall of the sealed chamber 61 in a sealed sliding manner, and the threaded sleeve 63 is connected with the lead screw 62 in a sealed threaded manner;

through the arrangement of the structure, compressed gas can be ensured to completely enter the pneumatic telescopic rod 66 when the piston 64 moves up and down, so that the air tightness of the device is improved, and the pneumatic telescopic rod 66 can smoothly drive the arc-shaped push rod 67 to do reciprocating motion.

Referring to fig. 2, 3 and 6, the height of the arc-shaped push rod 67 from the two ends is greater than the height of the edge of the conveyor belt 3, and the arc-shaped push rod 67 does not contact the inner side wall of the conveyor belt 3;

through the setting of above-mentioned structure, when can effectively avoiding arc push rod 67 to promote in the middle part of conveyer belt 3, there is some materials can get into the inboard phenomenon of arc push rod 67, ensures that the material can all be carried away by conveyer belt 3, has improved the device's transportation effect, and arc push rod 67 still does not contact with 3 inside walls of conveyer belt in addition, can reduce the wearing and tearing between arc push rod 67 and the conveyer belt 3 from this, improves the durability of the two.

Referring to fig. 1-6, in the present invention, when the device is installed, the bolt 45 slides in the horizontal adjustment groove 42 to adjust the horizontal position of the device, and then the bolt 45 slides in the vertical adjustment groove 44 to adjust not only the vertical height of the device, but also the horizontal angle of both sides of the device, which provides more flexibility and facilitates the installation of the device;

when the conveyer drives the conveyer belt 3 to operate, because the bottom of the driving rotating shaft 532 is attached to the conveyer belt 3, the driving rotating shaft 532 rotates along with the conveyer belt 3 under the action of friction force, so that the driving blades 533 inside the driving rotating shaft rotate synchronously, thereby driving the water flow in the water conduit 52 to move, and the water flow is collected to the atomizing nozzle 54 by the driving force generated when the driving blade 533 rotates, when the driving blade 533 reaches a certain rotation speed, the water flow in the water conduit 52 will be sprayed outwards from the atomizing nozzle 54, so that it can combine the dust carried by the material transported on the conveyor belt 3, thereby achieving the effect of dust fall, enabling the conveying environment to be cleaner and tidier, and enabling the accessories to generate a negative pressure area through the high-speed rotation of the driving blade 533, therefore, water flow in the water tank 51 can be supplemented into the water guide pipe 52, and the device can continuously and effectively perform dust falling operation during normal operation;

when the conveyor drives the conveying belt 3 to operate, the side supporting wheel 22 also rotates at the same time, so that the screw 62 starts to rotate, thereby driving the threaded sleeve 63 to reciprocate up and down, so that the piston 64 also reciprocates up and down in the sealed bin 61, when the piston 64 moves upwards, the gas in the sealed bin 61 is compressed, as the inner cavity of the pneumatic telescopic rod 66 is communicated with the inner cavity of the sealed bin 61 through the gas guide tube 65, the compressed gas enters the pneumatic telescopic rod 66, so that the output end of the pneumatic telescopic rod 66 extends outwards, the arc push rod 67 extends out to the middle part along the side wall of the conveying belt 3, so that the material at the edge of the conveying belt 3 is pushed to the middle part of the conveying belt 3, and when the threaded sleeve 63 moves to the top end of the screw 62, the piston 64 moves downwards, therefore, the gas in the inner cavity of the pneumatic telescopic rod 66 is sucked into the sealed cabin 61, so that the pneumatic telescopic rod 66 is contracted, when the conveyor continuously runs, the arc push rod 67 can reciprocate through the arrangement of the mechanism, the situation that the materials scatter from the edge of the conveying belt 3 is avoided, the safety of the device in operation is improved, the subsequent clear situation that manual work needs to be input to clean the scattered materials can be avoided, the operation cost is reduced, and the economic benefit of enterprises is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.