A device for removing surface adsorbates from a conveyor belt

Abstract

This application discloses a device for removing adsorbed material from the surface of a conveyor belt. It includes idlers and two pressure rollers rotatably mounted on a conveyor belt support. The two pressure rollers contact the non-working surface of the conveyor belt. Multiple protruding steel bars are fixed along the axial direction of the idler, which abuts against the working surface of the conveyor belt. The idler is located between the two pressure rollers. A collection box is disposed below the conveyor belt support, with its bottom inclined and its lowest point open. When the drive motor drives the conveyor belt to transport materials, the cooperation between the protruding steel bars on the idler and the pressure rollers causes the conveyor belt to vibrate, quickly shaking off the accumulated dust and material adhering to the surface of the conveyor belt into the collection box. The material falling into the collection box can then be discharged from the open end of the collection box. This effectively removes dust and material from the surface of the conveyor belt, avoiding material waste and environmental pollution. Simultaneously, it prevents the surface cracking of the conveyor belt from expanding, extending the service life of the conveyor belt.

Description

Technical Field

[0001] This utility model relates to the field of cement production and processing technology, and in particular to a device for removing adsorbents from the surface of a conveyor belt. Background Technology

[0002] In the cement production process, belt conveyors are usually used to transport materials. However, due to long-term use, existing belt conveyors tend to develop cracks on the surface of the conveyor belt during material transport, which can cause material to adhere to it. When the running conveyor belt rubs against the lower idler rollers, some of the adhered material will fall off and accumulate below the conveyor belt, resulting in dust accumulation on the conveyor belt surface, material waste, and environmental pollution. Furthermore, the material adhering to the surface of the conveyor belt that does not fall off can cause the cracks to widen, thus affecting the service life of the conveyor belt. Utility Model Content

[0003] The purpose of this application is to provide a device for removing adsorbed material from the surface of a conveyor belt, in order to solve the problems that some adsorbed material falls and accumulates under the conveyor belt, resulting in dust accumulation on the conveyor belt surface, material waste and environmental pollution, and that the material that does not fall off causes cracks to expand on the surface of the conveyor belt, thereby affecting the service life of the conveyor belt.

[0004] To solve the above-mentioned technical problems, this application provides an apparatus for removing adsorbed substances from the surface of a conveyor belt, comprising:

[0005] Rotary idler rollers and two pressure rollers are mounted on the conveyor belt support. The two pressure rollers are in contact with the non-working surface of the conveyor belt. Multiple protruding steel bars are fixed along the axial direction of the idler rollers. The idler rollers are in contact with the working surface of the conveyor belt. The idler rollers are located between the two pressure rollers. A collection box is provided below the conveyor belt support. The bottom of the collection box is inclined and its lowest end is open.

[0006] The conveyor belt is mounted on the conveyor belt support via a drive shaft and a driven shaft, and the conveyor belt is driven by a drive motor mounted on the outside of the conveyor belt support.

[0007] In a preferred embodiment, an apparatus for removing adsorbents from the surface of a conveyor belt includes four raised reinforcing bars, which are evenly distributed around the circumference of the idler roller.

[0008] The solution requires detailed explanation of a device for removing adsorbed substances from the surface of a conveyor belt, wherein the distance between the two pressure rollers is 3 meters.

[0009] The solution requires detailed explanation of a device for removing adsorbed substances from the surface of a conveyor belt, wherein a vibrator is also installed on the outer wall of the collection box.

[0010] In a preferred embodiment, an apparatus for removing adsorbents from the surface of a conveyor belt is provided with an elevator at the open end of the collection box.

[0011] The solution requires detailed explanation of a device for removing adsorbed substances from the surface of a conveyor belt, wherein the conveyor belt support includes support legs and mounting plates fixed to the support legs.

[0012] Compared with the prior art, the present invention provides a device for removing adsorbed material from the surface of a conveyor belt, comprising a roller and two pressure rollers rotatably mounted on a conveyor belt support. The two pressure rollers are in contact with the non-working surface of the conveyor belt. Multiple protruding steel bars are fixed along the axial direction of the roller, which abuts against the working surface of the conveyor belt. The roller is located between the two pressure rollers. A collection box is provided below the conveyor belt support, with its bottom inclined and its lowest point open. The conveyor belt is mounted on the conveyor belt support via a drive shaft and a driven shaft, and is driven by a drive motor mounted on the outside of the conveyor belt support. When the drive motor drives the conveyor belt to transport materials, the cooperation between the protruding steel bars on the roller and the pressure roller causes the conveyor belt to vibrate, quickly shaking off the accumulated dust and materials adhering to the surface (working surface) of the conveyor belt into the collection box. The inclined bottom of the collection box keeps the falling material moving forward with surface activity, and it is finally discharged from the open end of the collection box. This effectively removes dust and materials from the surface of the conveyor belt, preventing material waste and pollution to the environment. At the same time, it prevents surface cracks from spreading and extends the service life of the conveyor belt. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0014] Figure 1 This is a schematic diagram of a device for removing adsorbents from the surface of a conveyor belt, provided in an embodiment of this application.

[0015] Figure 2 This is a schematic diagram of another device for removing adsorbents from the surface of a conveyor belt, provided in an embodiment of this application.

[0016] Figure 3 This is a schematic diagram of a roller structure provided in an embodiment of this application;

[0017] Figure 4 This is a schematic diagram of a collection box structure provided in an embodiment of this application;

[0018] In the diagram: 1. Conveyor belt support; 2. Idler roller; 20. Raised steel bar; 3. Pressure roller; 4. Conveyor belt; 5. Collection box; 6. Drive shaft; 7. Driven shaft; 8. Drive motor; 9. Vibrator; 10. Support leg; 11. Mounting plate. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0020] The core of this application is to provide a device for removing adsorbed material from the surface of a conveyor belt. This device solves the problems that some adsorbed material falls and accumulates under the conveyor belt, resulting in dust accumulation on the conveyor belt surface, material waste, and environmental pollution. It also addresses the problem that material that does not fall off causes cracks to expand on the surface of the conveyor belt, thereby affecting the service life of the conveyor belt.

[0021] Figure 1 This is a schematic diagram of a device for removing adsorbents from the surface of a conveyor belt, provided in an embodiment of this application. Figure 2 This is a schematic diagram of another device for removing adsorbents from the surface of a conveyor belt, provided in an embodiment of this application. Figure 3 This is a schematic diagram of a roller structure provided in an embodiment of this application. Figure 4 A schematic diagram of a collection box structure provided in an embodiment of this application is shown below. Figures 1 to 4 As shown.

[0022] Example 1

[0023] An apparatus for removing adsorbed substances from the surface of a conveyor belt includes a roller 2 and two pressure rollers 3 rotatably mounted on a conveyor belt support 1. After installation, the two pressure rollers 3 are in contact with the non-working surface (the side not in contact with the material) of the conveyor belt 4, while the roller 2 is in contact with the working surface (the side in contact with the material) of the conveyor belt 4. That is, the pressure rollers 3 and roller 2 are located on different surfaces of the conveyor belt 4. The roller 2 has multiple protruding steel bars 20 fixed along its axial direction and is located between the two pressure rollers 3. The conveyor belt 4 is mounted on the conveyor belt support 1 via a drive shaft 6 and a driven shaft 7, and the conveyor belt 4 is driven by a drive motor 8 mounted on the outside of the conveyor belt support 1. The drive motor 8 is fixedly connected to one end of the drive shaft 6. During operation, as the drive motor 8 drives the conveyor belt 4, both the pressure roller 3 and the idler roller 2 rotate accordingly. The pressure roller 3 maintains the smooth operation of the conveyor belt 4. When the conveyor belt 4 passes the position where the pressure roller 3 and idler roller 2 are located, the protruding steel bars 20 cause the conveyor belt 4 to vibrate at this point, generating vertical amplitude, which quickly shakes off the material or dust adhering to the conveyor belt 4. A collection box 5 is installed below the conveyor belt support 1. The bottom of the collection box 5 is inclined and its lowest point is open. The shaken-off material can enter the collection box 5 for collection, preventing material from accumulating under the conveyor belt 4 and polluting the operating environment. The material in the collection box 5 can finally be discharged through its open end.

[0024] Example 2

[0025] Based on Example 1, in order to improve the ease of design and ensure that the conveyor belt 4 vibrates, the number of raised steel bars 20 is preferably four, and the four raised steel bars 20 are evenly distributed on the periphery of the idler roller 2.

[0026] Based on Example 1, an apparatus for removing adsorbed material from the surface of a conveyor belt is provided. In order to effectively remove the material adhering to the surface of the conveyor belt 4, preferably, the distance between the two pressure rollers 3 is 3 meters to ensure that the conveyor belt 4 maintains a vibration distance of 3 meters.

[0027] Based on Example 1, a device for removing adsorbed material from the surface of a conveyor belt is provided, wherein a vibrator 9 is also installed on the outer wall of the collection box 5. The vibrator 9 can drive the collection box 5 to vibrate, so that the material inside can be discharged smoothly.

[0028] Based on Example 1, a device for removing adsorbed substances from the surface of a conveyor belt is provided. In order to facilitate timely processing of the material discharged from the collection box 5, preferably, an elevator is also provided at the open end of the collection box 5. When in use, the discharged material can be sucked away by the negative pressure inside the elevator, so that the site is kept clean and tidy and the labor intensity of employees is reduced.

[0029] Based on Embodiment 1, a device for removing adsorbed substances from the surface of a conveyor belt is provided. The conveyor belt support 1 includes support legs 10 and mounting plates 11 fixed to the support legs 10. Idler rollers 2, pressure rollers 3, drive shafts 6, driven shafts 7, and drive motors 8 are all mounted on the mounting plates 11.

[0030] This application provides an apparatus for removing adsorbed material from the surface of a conveyor belt. It includes a roller 2 and two pressure rollers 3 rotatably mounted on a conveyor belt support 1. The two pressure rollers 3 contact the non-working surface of the conveyor belt 4. Multiple protruding steel bars 20 are fixed along the axial direction of the roller 2, which abuts against the working surface of the conveyor belt 4. The roller 2 is located between the two pressure rollers 3. A collection box 5 is disposed below the conveyor belt support 1. The bottom of the collection box 5 is inclined, and its lowest point is open. The conveyor belt 4 is mounted on the conveyor belt support 1 via a drive shaft 6 and a driven shaft 7, and is driven by a drive motor 8 mounted on the outside of the conveyor belt support 1. When the drive motor 8 drives the conveyor belt 4 to transport materials, the cooperation between the protruding steel bars 20 on the roller 2 and the pressure rollers 3 causes the conveyor belt 4 to vibrate, quickly shaking off the accumulated dust and materials adhering to the working surface of the conveyor belt 4 into the collection box 5. The inclined bottom of the collection box 5 keeps the falling material surface active and allows it to move forward, eventually being discharged from the open end of the collection box 5. This effectively removes dust and materials from the surface of conveyor belt 4, preventing material waste and pollution to the site environment. At the same time, it prevents the surface cracks of conveyor belt 4 from expanding and extends the service life of conveyor belt 4.

[0031] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and incorporate common knowledge or customary techniques in the art disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0032] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this application described above do not constitute a limitation on the scope of protection of this application.

Claims

1. A device for removing adsorbed substances from the surface of a conveyor belt, characterized in that, include: Rotate the idler (2) and two pressure rollers (3) mounted on the conveyor belt support (1). The two pressure rollers (3) are in contact with the non-working surface of the conveyor belt (4). The idler (2) is fixed with a plurality of protruding steel bars (20) along its axial direction. The idler (2) is in contact with the working surface of the conveyor belt (4). The idler (2) is located between the two pressure rollers (3). A collection box (5) is provided below the conveyor belt support (1). The bottom of the collection box (5) is inclined and its lowest end is open. The conveyor belt (4) is mounted on the conveyor belt bracket (1) via a drive shaft (6) and a driven shaft (7), and the conveyor belt (4) is driven by a drive motor (8) mounted on the outside of the conveyor belt bracket (1).

2. The apparatus for removing adsorbed substances from the surface of a conveyor belt according to claim 1, characterized in that, The number of the raised steel bars (20) is four, and the four raised steel bars (20) are evenly distributed on the circumference of the idler roller (2).

3. The apparatus for removing adsorbed substances from the surface of a conveyor belt according to claim 1, characterized in that, The distance between the two pressure rollers (3) is 3 meters.

4. The apparatus for removing adsorbed substances from the surface of a conveyor belt according to claim 1, characterized in that, A vibrator (9) is also installed on the outer wall of the collection box (5).

5. The apparatus for removing adsorbed substances from the surface of a conveyor belt according to claim 1, characterized in that, An elevator is also provided at the open end of the collection box (5).

6. The apparatus for removing adsorbed substances from the surface of a conveyor belt according to claim 1, characterized in that, The conveyor belt support (1) includes a support leg (10) and a mounting plate (11) fixed to the support leg (10).

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