CN220299555U - Belt double-sided cleaning device - Google Patents

Abstract

The utility model relates to the field of mining equipment, and provides a belt double-sided cleaning device which comprises a frame, two groups of cleaning components and a driving component, wherein the two groups of cleaning components are arranged on the frame, a channel for a belt to pass through is formed between the two groups of cleaning components, the driving component is arranged on one side of the frame, and the output end of the driving component is connected with the cleaning component. The belt double-sided cleaning device provided by the utility model can clean the transmission surface and the back surface of the conveyor belt at the same time, thereby ensuring the cleanliness of the belt, avoiding equipment jamming and abrasion caused by dust falling between the belt and the roller, and prolonging the service life of the conveyor; the device simple structure, easy dismounting is applicable to the belt conveyor of various application scenes.

Description

Belt double-sided cleaning device

Technical Field

The utility model relates to the field of mining equipment, in particular to a belt double-sided cleaning device.

Background

The mining belt conveyor is an important device in mining transportation machinery, has the advantages of long transportation distance, large transportation capacity and low power consumption, and is widely applied to important production units needing continuous operation, such as transportation of coal in power plants, transportation of bulk materials in steel plants and cement plants, loading and unloading of ships in ports, and the like. In such transportation environments, cleaning of the belt is required in order to keep the conveyor belt clean and extend the service life of the equipment. A conveyor belt with a cleaner as disclosed in chinese patent CN 201721941U, a conveyor belt cleaner as disclosed in chinese patent CN 213355972U, a brush drum belt cleaner as disclosed in chinese patent CN 103991694A, etc. However, these devices can only clean the belt conveying surface, and in actual production, materials and dust fall into the back surface of the belt or between the belt and the roller, thereby damaging the belt.

Disclosure of Invention

In order to solve the defect that a belt cleaner can only clean a belt conveying surface in the prior art, the utility model provides a double-sided belt cleaning device which comprises a frame, two groups of cleaning components and a driving component, wherein the two groups of cleaning components are arranged on the frame, a channel for a belt to pass through is formed between the two groups of cleaning components, the driving component is arranged on one side of the frame, and the output end of the driving component is connected with the cleaning components.

Further, the two groups of cleaning components are rotating shafts which are arranged on the frame up and down, and brushes are arranged on the peripheral surfaces of the rotating shafts. Specifically, the hairbrush is fixedly connected or detachably arranged on the rotating shaft, and the transmission surface and the back surface of the belt are cleaned through the hairbrush; to ensure the cleaning effect of the cleaning elements, the minimum distance between the two sets of cleaning elements should be smaller than the width of the belt on the vertical surface.

Still further, each group of cleaning components comprises a plurality of rotating shafts which are arranged in parallel. For example, each set of the cleaning assemblies includes two or three rotating shafts disposed in parallel.

Still further, the drive assembly includes motor, action wheel, follow driving wheel and driving belt, the motor is installed frame one side, and the motor output is connected with the action wheel, action wheel and follow driving wheel set up with two pivots is coaxial respectively, cup joints on action wheel and the follow driving wheel the driving belt. The driving assembly drives the two groups of cleaning assemblies to automatically clean the belt.

Further, the frame includes two curb plates, two sets of cleaning assembly activity are installed between two curb plates through adjusting part, adjusting device is used for adjusting two sets of cleaning assembly's interval. The distance and the height of the two groups of cleaning components are adjusted through the adjusting device, so that the device is suitable for belt conveyors with different sizes and heights, and the practicability of the device is improved.

Still further, the adjusting part includes guide rail, slide bearing frame and screw rod, the guide rail is in along vertical direction links firmly the curb plate outside, slide bearing frame sliding connection is in on the guide rail, the guide rail both ends are equipped with the mounting panel, the screw rod passes the mounting panel with the slide bearing frame is connected. Of course, the structure of the adjusting assembly is not limited thereto, and other structures capable of achieving equivalent effects may be substituted.

Further, the frame is provided with an inlet and an outlet for the belt to pass through, and the inlet and the outlet are provided with dust blocking curtains perpendicular to the conveying direction of the belt. The dust blocking curtain is used for blocking dust from flying out of the rack, so that the dust is prevented from falling onto the cleaned belt on one hand, and the surrounding environment is prevented from being polluted on the other hand.

Further, the frame also includes a collection trough below the cleaning assembly to facilitate centralized handling of the cleaned dust.

Based on the above, compared with the prior art, the belt double-sided cleaning device provided by the utility model can clean the transmission surface and the back surface of the conveyor belt at the same time, thereby ensuring the cleanliness of the belt, avoiding the damage to the belt caused by dust falling between the belt and the roller, and being beneficial to prolonging the service life of the conveyor; the device simple structure, easy dismounting is applicable to the belt conveyor of various application scenes.

Drawings

For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are needed in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art; the positional relationships described in the drawings in the following description are based on the orientation of the elements shown in the drawings unless otherwise specified.

FIG. 1 is a schematic diagram of the overall structure of a belt double-sided cleaning device according to an embodiment of the present utility model with a dust-blocking curtain removed;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is a schematic diagram of the overall structure of a belt double-sided cleaning device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an overall structure of another view angle of a belt double-sided cleaning device according to an embodiment of the present utility model;

fig. 5 is an enlarged view at B of fig. 4.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model; the technical features designed in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that all terms used in the present utility model (including technical terms and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model belongs and are not to be construed as limiting the present utility model; it will be further understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Fig. 1 shows a belt double-sided cleaning device, which comprises a frame 10, two groups of cleaning components and a driving component, wherein the two groups of cleaning components are arranged on the frame 10, a channel 20 for a belt to pass through is formed between the two groups of cleaning components, the driving component is arranged on one side of the frame 10, and the output end of the driving component is connected with the cleaning component. The belt refers to a belt in a belt conveyor.

In this embodiment, the two groups of cleaning components are two rotating shafts 21 arranged on the frame 10 one above the other, and brushes 22 are arranged on the peripheral surfaces of the rotating shafts 21. In other embodiments, each cleaning assembly includes more than two shafts disposed in parallel, and the two shafts are disposed on the frame 10 in a vertically aligned manner.

As shown in fig. 2, the driving assembly comprises a motor 30, a driving wheel 31, a driven wheel 32 and a transmission belt 33, wherein the motor 30 is arranged on one side of the frame 10, specifically, for example, one side of the frame 10 is provided with a mounting base 11, and the motor 30 is fixedly connected to the mounting base 11; the output end of the motor 30 is connected with a driving wheel 31, the driving wheel 31 and a driven wheel 32 are respectively coaxially arranged with the two rotating shafts 21, a transmission belt 33 is sleeved on the driving wheel 31 and the driven wheel 32, and the two groups of cleaning components are rotated in a mode that the motor 30 drives the driving wheel 31 and the driving wheel 31 drives the driven wheel 32 so as to clean the transmission surface and the back surface of the belt.

As shown in fig. 4 to 5, the frame 10 includes two side plates 12, and two sets of cleaning assemblies are movably installed between the two side plates 12 through an adjusting assembly for adjusting the distance between the two sets of cleaning assemblies.

Specifically, the adjusting assembly comprises a guide rail 31, a slide bearing seat 32 and a screw 33, wherein two groups of guide rails 31 are fixedly connected to the outer side of the side plate 12 along the vertical direction, a rotating shaft 21 is installed on the slide bearing seat 32 through bearings, two sides of the slide bearing seat 32 are slidably connected to the two guide rails 31, mounting plates 34 are arranged at two ends of the guide rail 31, the screw 33 penetrates through the mounting plates 34 to be connected with the slide bearing seat 32, the position of the slide bearing seat 32 on the guide rail 31 is adjusted through the screw 33, the screw 33 is locked with the mounting plates 34 through nuts, and the distance and the height of the two groups of cleaning assemblies are adjusted.

With continued reference to fig. 3 and 4, in this embodiment, the frame 10 has an inlet 101 and an outlet 102 through which the belt passes, and a dust blocking curtain 13 perpendicular to the conveying direction of the belt is disposed above the inlet 101 and the outlet 102, which, of course, can also be closed to ensure a better dust blocking effect, leaving only a gap through which the belt passes.

The housing 10 also includes a collection trough 14 located below the sweeping assembly.

In operation, the belt of the belt conveyor passes through the frame inlet 101, and when passing through the passage 20 between the two sets of cleaning assemblies, the upper and lower sets of cleaning assemblies clean the conveying surface and the back surface of the belt respectively, and then the belt is output from the frame outlet 102.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. A double-sided belt cleaning device, characterized in that: the cleaning device comprises a frame, two groups of cleaning components and a driving component, wherein the two groups of cleaning components are installed on the frame, a channel for a belt to pass through is formed between the two groups of cleaning components, the driving component is installed on one side of the frame, and the output end of the driving component is connected with the cleaning component.

2. The belt duplex cleaning apparatus according to claim 1, wherein: the two groups of cleaning components are rotating shafts which are arranged on the frame up and down, and brushes are arranged on the peripheral surfaces of the rotating shafts.

3. The belt duplex cleaning apparatus according to claim 2, wherein: each group of cleaning components comprises a plurality of rotating shafts which are arranged in parallel.

4. The belt duplex cleaning apparatus according to claim 2, wherein: the driving assembly comprises a motor, a driving wheel, a driven wheel and a belt, wherein the motor is arranged on one side of the frame, the output end of the motor is connected with the driving wheel, the driving wheel and the driven wheel are respectively coaxially arranged with two rotating shafts, and the belt is sleeved on the driving wheel and the driven wheel.

5. The belt double-sided cleaning apparatus according to claim 1 or 2, characterized in that: the frame includes two curb plates, two sets of cleaning assembly activity are installed between two curb plates through adjusting part, adjusting part is used for adjusting two sets of cleaning assembly's interval and height.

6. The belt duplex cleaning apparatus according to claim 5, wherein: the adjusting component comprises a guide rail, a slideway bearing seat and a screw rod, wherein the guide rail is fixedly connected to the outer side of the side plate along the vertical direction, the slideway bearing seat is slidably connected to the guide rail, mounting plates are arranged at two ends of the guide rail, and the screw rod penetrates through the mounting plates and is connected with the slideway bearing seat.

7. The belt duplex cleaning apparatus according to claim 1, wherein: the frame is provided with an inlet and an outlet for the belt to pass through, and the inlet and the outlet are provided with dust blocking curtains perpendicular to the conveying direction of the belt.

8. The belt duplex cleaning apparatus according to claim 1, wherein: the frame also includes a collection trough positioned below the sweeping assembly.