Front-mounted adjustable rotating brush cleaner for belt conveyor

Abstract

The utility model relates to the technical field of belt conveyor cleaning, in particular to a belt conveyor front-mounted adjustable rotating brush cleaning device which comprises an installation bin, a housing, a transmission roller assembly, a baffle, a sweeping assembly and a discharging hopper, the housing is installed on the top of the installation bin, the transmission roller assembly is arranged on the inner side of the top of the installation bin, and the baffle is arranged on the transmission roller assembly. The cleaning assembly is arranged in the installation bin, the discharging hopper is installed at the bottom of the installation bin, the front-arranged adjustable rotating brush cleaner of the belt conveyor is mainly installed at the end of the belt conveyor, the rotating brush is arranged at the bottom of the belt, and dust and crushed materials remaining on the surface of the belt are cleaned by driving the rotating brush and the belt to rotate in the opposite directions. The material conveying effect is guaranteed, the position of the rotating brush can be adjusted by adjusting the installation position, the contact and cleaning effects of the rotating brush and the surface of the belt are guaranteed, meanwhile, dust and crushed materials are prevented from being raised or splashed through the closed housing, and powder is effectively collected.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyor cleaning, in particular to a front-mounted adjustable rotary brush cleaner for a belt conveyor. Background Technique

[0002] In the wood-based panel industry, during the conveying process of the belt conveyor, the dust and broken materials generated by the materials will follow the transportation along with the transmission of the belt conveyor. In this process, some dust and broken materials will adhere to the surface of the belt conveyor, resulting in the presence of dust and broken materials on the belt surface during the subsequent transportation of materials (such as wood chips). When the conveyor belt runs to the reverse side, it will rub against the lower idler, causing the dust and broken materials to fall off, affecting the environmental hygiene.

[0003] The existing belt conveyor surface cleaning equipment mainly cleans the surface of the transmission belt by setting brushes on the outer side of the belt. Simple cleaning is likely to cause dust to fly, and fine materials cannot be effectively collected. The single setting of brushes has a poor cleaning effect on the belt surface. At the same time, the position of the brushes cannot be adjusted, resulting in wear at the ends of the brushes after long-term use and a poor contact effect with the belt, affecting the cleaning effect of the belt surface. Summary of the Utility Model

[0004] The utility model aims at the defects in the prior art and provides a front-mounted adjustable rotary brush cleaner for a belt conveyor.

[0005] The utility model is realized by the following technical solutions:

[0006] A front-mounted adjustable rotary brush cleaner for a belt conveyor includes an installation bin, a housing, a driving roller assembly, a baffle, a cleaning assembly and a discharge hopper. The housing is installed on the top of the installation bin. The driving roller assembly is arranged inside the top of the installation bin. The cleaning assembly is arranged inside the installation bin. The discharge hopper is installed at the bottom of the installation bin. The cleaning assembly includes an installation frame, an adjusting frame, a pressing plate, a second motor, a transmission shaft, a rotary brush and a second bearing seat. The installation frame is fixedly arranged inside the installation bin. The adjusting frame and the pressing plate are respectively arranged on both sides of the installation frame and are connected by bolts. The second bearing seat is installed on one side of the adjusting frame. The transmission shaft is movably connected with the second bearing seat. The rotary brush is sleeved on the surface of the transmission shaft. The output end of the second motor is connected with one end of the transmission shaft.

[0007] In a preferred embodiment of the utility model, the driving roller assembly includes a first bearing seat, a driving shaft, a roller and a first motor. The first bearing seat is installed on the top of the installation bin. The driving shaft is movably connected with the first bearing seat. The first motor is installed outside the installation bin, and its output end is connected with one end of the driving shaft. The roller is sleeved outside the driving shaft;

[0008] The transmission roller assembly is mainly used to install the belt used for transmission. The first motor drives the drive shaft to rotate, thereby driving the roller to rotate, so that the belt transmits the material on its surface.

[0009] In a preferred embodiment of the utility model, the discharge hopper is arranged on the outside of the bottom of the cleaning assembly, the baffle is fixedly arranged on the inside of the bottom of the installation bin and located at the top of one end of the discharge hopper, and the baffle is arranged at an angle;

[0010] The baffle is mainly used to guide the falling debris and dust so that they can fall into the discharge hopper better and reduce the residue of dust and debris inside the equipment.

[0011] In a preferred embodiment of the utility model, the surface of the mounting frame is provided with waist-shaped holes that match the bolts used to connect the adjustment frame and the pressure plate;

[0012] The waist-shaped hole mainly provides sufficient space for adjusting the mounting frame, thereby ensuring the contact effect between the rotating brush and the belt.

[0013] In a preferred embodiment of the utility model, the bristle ends of the rotating brush surface are in contact with the belt on the drum surface, and the rotating brush and the drum rotate in opposite directions;

[0014] The second motor drives the rotating brush to rotate in the opposite direction to the drum, so as to better ensure the cleaning effect of the rotating brush on the belt on the surface of the drum.

[0015] In a preferred embodiment of the utility model, an observation port is opened on one side of the top of the cover shell, and a transparent cover plate made of acrylic is installed on the surface of the observation port on the top of the cover shell.

[0016] The beneficial effects of the utility model are:

[0017] The belt conveyor front adjustable rotating brush cleaner is mainly installed at the end of the belt conveyor, and its rotating brush is set at the bottom of the belt. By driving the rotating brush and the belt to rotate in the opposite direction, the dust and debris remaining on the belt surface are cleaned to ensure the material transportation effect. The rotating brush can be adjusted by adjusting the installation position to ensure the contact between the rotating brush and the belt surface and the cleaning effect. At the same time, the closed cover can prevent dust and debris from being raised or splashed, and effectively collect fine materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model of the belt conveyor front adjustable rotating brush cleaning device;

[0019] Figure 2 It is a side view structural diagram of the front adjustable rotating brush cleaning device of the belt conveyor of the utility model;

[0020] Figure 3Schematic top view structure diagram of the belt conveyor front adjustable rotary brush cleaner of the present utility model;

[0021] Figure 4 Schematic front view structure diagram of the cleaning component of the belt conveyor front adjustable rotary brush cleaner of the present utility model;

[0022] Figure 5 Schematic side view structure diagram of the cleaning component of the belt conveyor front adjustable rotary brush cleaner of the present utility model;

[0023] Figure 6 Schematic top view structure diagram of the cleaning component of the belt conveyor front adjustable rotary brush cleaner of the present utility model.

[0024] In the figure: 1, installation bin; 2, housing; 3, driving roller assembly; 31, first bearing seat; 32, driving shaft; 33, roller; 34, first motor; 4, baffle; 5, cleaning component; 51, mounting frame; 52, adjusting frame; 53, pressing plate; 54, second motor; 55, transmission shaft; 56, rotary brush; 57, second bearing seat; 6, discharge hopper. Detailed implementation manners

[0025] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. The directional terms mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., are only references to the directions in the attached drawings. Therefore, the directional terms used are for explaining and understanding the present utility model, rather than for limiting the present utility model.

[0026] As Figures 1-4 shown, a belt conveyor front adjustable rotary brush cleaner includes an installation bin 1, a housing 2, a driving roller assembly 3, a baffle 4, a cleaning component 5 and a discharge hopper 6. The housing 2 is installed on the top of the installation bin 1, the driving roller assembly 3 is arranged inside the top of the installation bin 1, the cleaning component 5 is arranged inside the installation bin 1, the discharge hopper 6 is installed at the bottom of the installation bin 1. The cleaning component 5 includes a mounting frame 51, an adjusting frame 52, a pressing plate 53, a second motor 54, a transmission shaft 55, a rotary brush 56 and a second bearing seat 57. The mounting frame 51 is fixedly arranged inside the installation bin 1. The adjusting frame 52 and the pressing plate 53 are respectively arranged on both sides of the mounting frame 51 and are connected by bolts. The second bearing seat 57 is installed on one side of the adjusting frame 52. The transmission shaft 55 is movably connected with the second bearing seat 57. The rotary brush 56 is sleeved on the surface of the transmission shaft 55. The output end of the second motor 54 is connected to one end of the transmission shaft 55.

[0027] Specifically, the driving roller assembly 3 includes a first bearing block 31, a driving shaft 32, a roller 33 and a first motor 34. The first bearing block 31 is installed on the top of the installation bin 1. The driving shaft 32 is movably connected to the first bearing block 31. The first motor 34 is installed outside the installation bin 1, and its output end is connected to one end of the driving shaft 32. The roller 33 is sleeved outside the driving shaft 32. The discharge hopper 6 is arranged outside the bottom of the cleaning assembly 5. The baffle 4 is fixedly arranged on the inner side of the bottom of the installation bin 1 and is located at the top of one end of the discharge hopper 6. The baffle 4 is inclined. The surface of the mounting frame 51 is provided with kidney-shaped holes that match the bolts used to connect the adjusting frame 52 and the pressing plate 53. The end of the bristles on the surface of the rotary brush 56 contacts the belt on the surface of the roller 33. The rotary brush 56 rotates in the opposite direction to the roller 33. One side of the top of the housing 2 is provided with an observation port, and a transparent cover plate made of acrylic is installed on the surface of the observation port at the top of the housing 2.

[0028] In this embodiment, the driving roller assembly 3 is installed on the inner side of the top of the installation bin 1. Driven by the first motor 34, the driving shaft 32 limited by the first bearing block 31 is driven, so that the roller 33 sleeved on the surface of the driving shaft 32 rotates, thereby driving the belt sleeved on the surface of the roller 33 to rotate, achieving the effect of transporting materials (such as wood chips). A housing 2 is covered on the top of the installation bin 1, which is mainly used to shield the dust generated when cleaning the dust and debris on the belt surface, avoiding a large amount of dust flying in the air.

[0029] Further, on the inner side of the bottom of the installation bin 1, the cleaning assembly 5 is installed through the mounting frame 51. In the cleaning assembly 5, the surface of the roller 33 is mainly cleaned by the rotary brush 56 that rotates in the opposite direction to the roller 33. The adjusting frame 52 is fixed on the surface of the mounting frame 51 by screws. The bolt mounting holes on the surface of the mounting frame 51 are kidney-shaped holes, which are convenient for adjusting the height of the transmission shaft 55 installed through the second bearing block 57, so as to ensure that the rotary brush 56 sleeved on the surface of the transmission shaft 55 can clean the belt surface as effectively as possible. Installation plates are arranged on both sides of the installation bin 1. One side of the installation plate is provided with vertically arranged adjusting support screws, and the end of the support screw contacts the bottom of the second bearing block 57. When adjusting the height of the rotary brush 56, loosen the bolts fixing the adjusting frame 52 and rotate the support screws, which is convenient for adjusting the height of the rotary brush 56. After the second motor 54 drives the rotary brush 56 to rotate rapidly to clean the belt surface, the dust and debris will be guided by the baffle 4 and fall from the discharge hopper 6, facilitating the waste collection work.

[0030] It should be noted that the parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art; various drives in the present invention can be realized by using corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in cooperation with connecting rods, guide rods, etc., and are not limited to the descriptions in the specification and the structures in the drawings.

[0031] In the description of the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "linkage", "setting", "provided with", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood according to specific circumstances.

[0032] The above-described embodiments merely represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A belt conveyor front adjustable brush cleaner, comprising a mounting bin (1), a housing (2), a transmission roller assembly (3), a baffle (4), a cleaning assembly (5) and a discharge hopper (6), characterized in that: The cover shell (2) is installed on the top of the installation bin (1), the transmission roller assembly (3) is arranged on the inner side of the top of the installation bin (1), the cleaning assembly (5) is arranged inside the installation bin (1), and the discharge hopper (6) is installed on the bottom of the installation bin (1); The cleaning assembly (5) comprises a mounting frame (51), an adjusting frame (52), a pressing plate (53), a second motor (54), a transmission shaft (55), a rotating brush (56) and a second bearing seat (57); the mounting frame (51) is fixedly arranged inside the mounting bin (1); the adjusting frame (52) and the pressing plate (53) are respectively arranged on both sides of the mounting frame (51) and are connected by bolts; the second bearing seat (57) is installed on one side of the adjusting frame (52); the transmission shaft (55) is movably connected to the second bearing seat (57); the rotating brush (56) is sleeved on the surface of the transmission shaft (55); and the output end of the second motor (54) is connected to one end of the transmission shaft (55).

2. The belt conveyor front adjustable brush cleaner according to claim 1, characterized in that: The transmission roller assembly (3) comprises a first bearing seat (31), a drive shaft (32), a roller (33) and a first motor (34); the first bearing seat (31) is mounted on the top of the mounting bin (1); the drive shaft (32) is movably connected to the first bearing seat (31); the first motor (34) is mounted on the outside of the mounting bin (1); the output end of the first motor is connected to one end of the drive shaft (32); and the roller (33) is sleeved and arranged outside the drive shaft (32).

3. The belt conveyor front adjustable brush cleaner according to claim 1, characterized in that: The discharge hopper (6) is arranged on the outside of the bottom of the cleaning component (5), and the baffle (4) is fixedly arranged on the inside of the bottom of the installation bin (1) and located at the top of one end of the discharge hopper (6), and the baffle (4) is arranged in an inclined manner.

4. The belt conveyor front adjustable brush cleaner according to claim 1, characterized in that: The surface of the mounting frame (51) is provided with waist-shaped holes matched with bolts used for connecting the adjustment frame (52) and the pressing plate (53).

5. The belt conveyor front adjustable brush cleaner according to claim 2, characterized in that: The ends of the bristles on the surface of the rotating brush (56) are in contact with the belt on the surface of the roller (33), and the rotating brush (56) and the roller (33) rotate in opposite directions.

6. The belt conveyor front adjustable brush cleaner according to claim 1, characterized in that: An observation port is provided on one side of the top of the cover shell (2), and a transparent cover plate made of acrylic is installed on the surface of the observation port on the top of the cover shell (2).

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