Self-cleaning mechanism of belt conveyor

Abstract

The utility model relates to the technical field of conveying belt cleaning, and discloses a self-cleaning mechanism of a belt conveyor, which comprises a driving shaft and supporting plates fixedly mounted at two ends of the driving shaft, a driving roller is fixedly mounted on the outer wall of the driving shaft, and a supporting seat is fixedly mounted at the bottom of each supporting plate. The whole assembly on the supporting sliding pieces on the top of the conveying belt can be matched with external driving equipment to conduct friction cleaning on the V-shaped lines on the top of the conveying belt, one sides of the supporting sliding pieces of the two sets of mirror images are sleeved with the driving belt through the two sets of circular shafts in a driving mode, and the driving belt is connected with the driving roller in a driving mode. The brushes outside the driving belt and the two sets of V-shaped lines are correspondingly arranged, along with movement of the conveying belt, the driving belt can rotate to scrape and clean the two sets of V-shaped lines through the brushes when rotating, residual materials between the two sets of V-shaped lines are cleaned, and therefore the effects that the surface cleanliness of the conveying belt is improved, and the residual materials are prevented from being damaged are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt cleaning, in particular to a self-cleaning mechanism of a belt conveyor. Background Art

[0002] Belt conveyors are primarily used for continuous material transport, but they do not have separation or drying capabilities. If wet diatomaceous earth is to be converted into dust particles, it can be combined with other equipment, such as pre-drying and grinding on the conveyor belt.

[0003] When existing belt conveyors frequently feed materials through conveyor belts, the conveyor belt surface is generally provided with multiple groups of V-shaped grooves. At this time, residual materials are easily stuck in the grooves on the conveyor belt surface. Traditional cleaning components are easily affected by the V-shaped grooves when cleaning, which hinders the cleaning of residual materials and cannot be completely swept out, causing the conveyor belt to be torn and damaged in the later stage. For this reason, we propose a self-cleaning mechanism for belt conveyors. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a self-cleaning mechanism for a belt conveyor.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-cleaning mechanism of a belt conveyor, comprising a driving shaft and support plates fixedly installed at both ends of the driving shaft, a driving roller fixedly installed on the outer wall of the driving shaft, a support seat fixedly installed on the bottom of the support plate, the external driving sleeve of the driving roller is connected to a conveyor belt with a V-shaped pattern on the surface, two groups of mirror-symmetrical supporting slides on the top of the conveyor belt, mounting grooves are provided on the left and right sides of one side of the supporting slide, the inner wall of the mounting groove is movably connected to a round shaft through an external movable bearing, the outer walls of the two groups of the round shafts are driven and sleeved with a driving belt, and the outer wall of the driving belt is provided with a brush for cleaning and scraping the outer surface of the conveyor belt.

[0006] As a further limitation of the above solution, the outer wall of the circular shaft is fixedly mounted with limit members located on the front and rear sides of the drive belt, and one group of the circular shafts passes through the supporting slide and is assembled together with the external drive motor.

[0007] As a further limitation of the above solution, an assembly seat is fixedly installed on the top of the support plate, and a sliding groove is provided on a side of the assembly seat corresponding to the supporting slide.

[0008] As a further limitation of the above solution, a mounting slide penetrating the slide is fixedly mounted on one side of the slide corresponding to the slide, and limiting grooves are provided on both sides of the slide.

[0009] As a further limitation to the above solution, a limiting sliding piece is fixedly installed outside the installation sliding piece.

[0010] As a further limitation to the above solution, the support sliding piece is assembled with the limiting groove inside the sliding groove in a limiting sliding manner through the limiting sliding piece outside the installation sliding piece.

[0011] As a further limitation to the above solution, an assembly thread is provided on the outer wall of the installation sliding piece, and a fastening seat for fastening the support sliding piece is movably assembled on the outer wall of the installation sliding piece through the assembly thread.

[0012] The utility model provides a self-cleaning mechanism for a belt conveyor, which has the following beneficial effects:

[0013] 1. For the self-cleaning mechanism of the belt conveyor, the overall components on the support sliding piece at the top of the conveyor belt can cooperate with external driving devices to clean the V-shaped patterns on the top of the conveyor belt by friction. When the existing belt conveyor often feeds materials through the conveyor belt, multiple groups of V-shaped patterns are generally set on the surface of the conveyor belt. At this time, residual materials are likely to be stuck in the patterns on the surface of the conveyor belt. When the traditional cleaning components clean the V-shaped patterns, it is easy to be affected by the V-shaped patterns, resulting in the obstruction of residual material cleaning and unable to completely remove the residues, causing damage to the conveyor belt during later operation. However, two sets of mirror-image support sliding pieces are provided at the top of this conveyor belt. One side of the support sliding piece is driven and sleeved with a driving belt through two round shafts. Multiple groups of brushes are arranged on the outer wall of the driving belt. The brushes outside the driving belt are arranged corresponding to the two V-shaped patterns. As the conveyor belt moves, when the driving belt rotates, it can scrape and clean between the two V-shaped patterns through the brushes, so as to clean the residual materials between the two V-shaped patterns, thereby improving the cleanliness of the conveyor belt surface and avoiding damage to the conveyor belt caused by leftover materials.

[0014] 2. For the self-cleaning mechanism of the belt conveyor, one side of the support sliding piece is slidably matched with the sliding groove inside the assembly seat through the installation sliding piece, and the limiting sliding piece outside the installation sliding piece is in a limiting assembly with the limiting groove. At this time, the brushes outside the driving belt on one side of the support sliding piece can be adjusted up and down according to the height of the transportation components, so that the brushes outside the driving belt and the cleaning surface of the conveyor belt are adjusted to an appropriate cleaning distance, thereby achieving the effect of multi-functional adjustable cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is of the utility model Figure 1 an enlarged view of A in;

[0017] Figure 3 is of the utility model Figure 1 an enlarged view of B in.

[0018] Legend Explanation:

[0019] 1. Driving shaft; 2. Driving roller; 3. Support plate; 4. Support seat; 5. Conveyor belt; 6. Assembly seat; 7. Support slider; 8. Installation groove; 9. Round shaft; 10. Driving belt; 11. Brush; 12. Limiting part; 13. Chute; 14. Installation slider; 15. Limiting groove; 16. Limiting sliding piece; 17. Fastening seat. Detailed Implementation Manner

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0021] The structures, proportions, sizes, etc. depicted in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present invention can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0023] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on the specific circumstances.

[0025] A self-cleaning mechanism for a belt conveyor, such as Figures 1-3 As shown, it includes a driving shaft 1 and support plates 3 fixedly installed at both ends of the driving shaft 1, a driving roller 2 is fixedly installed on the outer wall of the driving shaft 1, a support seat 4 is fixedly installed on the bottom of the support plate 3, the external driving sleeve of the driving roller 2 is connected with a conveyor belt 5 with a V-shaped pattern on the surface, and an assembly seat 6 is fixedly installed on the top of the support plate 3. There are two groups of mirror-symmetrical support slides 7 on the top of the conveyor belt 5, and mounting grooves 8 are provided on the left and right sides of one side of the support slide 7. The inner wall of the mounting groove 8 is movably connected with a round shaft 9 through an external movable bearing. The outer wall of the two groups of round shafts 9 is driven and sleeved with a driving belt 10. The outer wall of the driving belt 10 is provided with a brush 11 for cleaning and scraping the outer surface of the conveyor belt 5. The outer wall of the round shaft 9 is fixedly installed with a brush located on the driving belt 10, there are limit pieces 12 on the front and rear sides, one group of circular shafts 9 passes through the supporting slide 7 and is assembled together with the external driving motor drive, a slide groove 13 is provided on the side of the assembly seat 6 corresponding to the supporting slide 7, and a mounting slide 14 that passes through the slide groove 13 is fixedly installed on the side of the supporting slide 7 corresponding to the slide groove 13, and a limit groove 15 is provided on the corresponding two sides of the interior of the slide groove 13, and a limit slide 16 is fixedly installed on the outside of the mounting slide 14, and the supporting slide 7 is assembled together by the limit slide 16 on the outside of the mounting slide 14 and the limit groove 15 inside the slide groove 13, and an assembly thread is provided on the outer wall of the mounting slide 14, and a fastening seat 17 for fastening the support slide 7 is movably assembled through the assembly thread.

[0026] The working principle of this utility model:

[0027] The overall assembly on the support slide 7 at the top of the conveyor belt 5 can be used in conjunction with an external driving device to rub and clean the V-shaped lines on the top of the conveyor belt 5. Two groups of mirror-image support slides 7 are provided on the top of the conveyor belt 5. One side of the support slide 7 is driven by two groups of circular shafts 9 to be sleeved with a drive belt 10. The outer wall of the drive belt 10 is provided with multiple groups of brushes 11. The brushes 11 on the outside of the drive belt 10 are arranged correspondingly between the two groups of V-shaped lines. As the conveyor belt 5 moves, the drive belt 10 can rotate and scrape and clean between the two groups of V-shaped lines through the brushes 11 when rotating, so as to clean the residual material between the two groups of V-shaped lines, thereby improving the cleanliness of the surface of the conveyor belt 5 and avoiding damage to the residual material.

[0028] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning mechanism for a belt conveyor, comprising a drive shaft and support plates fixedly installed at both ends of the drive shaft, characterized in that: A driving roller is fixedly installed on the outer wall of the driving shaft, a supporting seat is fixedly installed on the bottom of the supporting plate, the external driving sleeve of the driving roller is connected to a conveyor belt with a V-shaped pattern on the surface, and there are two sets of mirror-symmetrical supporting slides on the top of the conveyor belt. Mounting grooves are provided on the left and right sides of one side of the supporting slide. The inner wall of the mounting groove is movably connected to a round shaft through an external movable bearing. The outer walls of the two sets of round shafts are driven sleeves with driving belts, and the outer wall of the driving belt is provided with a brush for cleaning and scraping the outer surface of the conveyor belt.

2. The self-cleaning mechanism of a belt conveyor according to claim 1, characterized in that: The outer wall of the circular shaft is fixedly mounted with limit members located at the front and rear sides of the driving belt, wherein one group of circular shafts passes through the supporting slide and is assembled together with the external driving motor.

3. The self-cleaning mechanism of a belt conveyor according to claim 1, characterized in that: An assembly seat is fixedly installed on the top of the support plate, and a slide groove is provided on the side of the assembly seat corresponding to the support slide. An installation slide that passes through the slide groove is fixedly installed on the side of the support slide corresponding to the slide groove. Limiting grooves are provided on both sides of the corresponding inside of the slide groove, and a limiting slide is fixedly installed on the outside of the installation slide.

4. The self-cleaning mechanism of a belt conveyor according to claim 3, characterized in that: The supporting slide is assembled together by limiting the sliding of the limiting slide outside the installation slide and the limiting groove inside the slide groove. The outer wall of the installation slide is provided with an assembly thread, and the outer wall of the installation slide is movably assembled with a fastening seat for fastening the supporting slide through the assembly thread.

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