A belt conveyor surface cleaning device

Abstract

The utility model relates to a belt conveyor surface cleaning device, including the oscillation device, cleaning brush device, softening device, scraping device and drying device who sets gradually in the lower belt conveying direction of belt conveyor, the oscillation device is located the upper surface of the lower belt of belt conveyor, and the cleaning brush device, softening device, scraping device and drying device are located the lower surface of the lower belt of belt conveyor, and the oscillation device, cleaning brush device, softening device, scraping device below are equipped with receiving box. The oscillation device includes oval rotary oscillation head, and the rotary motor is connected to the pivot that is equipped with in the center of oval rotary oscillation head. The softening device includes support seat, and the support seat top is equipped with softening sponge, and the softening sponge top is close to the lower surface of the lower belt of belt conveyor, and the softening sponge bottom is connected with a plurality of steam pipelines. The utility model discloses through the synergies of oscillation device, cleaning brush device, softening device, scraping device, can carry out multistage cleaning to the belt, guarantees the cleanliness.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning conveyor machinery, and in particular to a surface cleaning device for a belt conveyor. Background Technology

[0002] Belt conveyors have strong conveying capacity, long conveying distance, simple structure and easy maintenance. They use the continuous or intermittent movement of the conveyor belt to transport various items.

[0003] During the feeding process of belt conveyors, some materials adhere to the conveyor surface, especially in coal transportation. After long-term operation, a significant amount of coal residue or hard objects mixed in with the coal accumulates on the belt. This residual coal and impurities rotate with the belt, greatly increasing the workload on the drive drum. Furthermore, the residual material generally does not slide off with the conveyor belt to its destination, reducing the effective conveying capacity and causing damage to the belt. Currently, scraper-type or roller-brush-type cleaners are used to clean the residual material from the conveyor belt, but the cleaning effect is generally poor, and it is difficult to completely remove the material from the conveyor belt. Utility Model Content

[0004] This invention aims to address the shortcomings of existing technologies by providing a surface cleaning device for belt conveyors.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] A surface cleaning device for a belt conveyor includes a vibrating device, a cleaning brush device, a softening device, a scraping device, and a drying device arranged sequentially along the conveying direction of the lower belt of the belt conveyor. The vibrating device is located on the upper surface of the lower belt of the belt conveyor, while the cleaning brush device, softening device, scraping device, and drying device are located on the lower surface of the lower belt of the belt conveyor. A receiving box is provided below the vibrating device, the cleaning brush device, the softening device, and the scraping device.

[0007] The oscillation device includes an elliptical rotating oscillator head, with a rotating shaft at the center of the elliptical rotating oscillator head and a rotating motor connected to the rotating shaft.

[0008] The cleaning brush device includes a fixed base, and cleaning brush bristles are provided on the top of the fixed base. The cleaning brush bristles are fitted to the lower surface of the belt of the belt conveyor.

[0009] The softening device includes a support base, with a softening sponge on top of the support base. The top of the softening sponge is close to the lower surface of the belt conveyor, and several steam pipes are connected to the bottom of the softening sponge.

[0010] The scraping device includes a scraping plate, the upper surface of which is fitted against the lower surface of the belt conveyor, and the bottom of the scraping plate has an inclined surface on the side facing the direction of belt conveyor operation.

[0011] The drying device includes a drying rack with several air jets facing the lower belt of the belt conveyor, and the air jets are connected to gas pipes.

[0012] The beneficial effects of this utility model are: through the synergistic action of the vibration device, the cleaning brush device, the softening device, and the scraping device, this utility model can perform multi-stage cleaning of the belt, ensuring cleanliness. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] In the diagram: 1- Vibration device; 2- Cleaning brush device; 3- Softening device; 4- Scraping device; 5- Drying device; 6- Receiving box;

[0015] 11-Elliptical rotating oscillator head; 12-Shaft;

[0016] 21-Fixed base; 22-Cleaning brush bristles;

[0017] 31-Support base; 32-Softening sponge; 33-Steam pipe;

[0018] 41-Scraper; 42-Bevel;

[0019] 51-Drying rack; 52-Air jet nozzle;

[0020] 61 - Sewage outlet;

[0021] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0026] A surface cleaning device for a belt conveyor, such as Figure 1 As shown, the device includes a vibrating device 1, a cleaning brush device 2, a softening device 3, a scraping device 4, and a drying device 5 arranged sequentially along the conveying direction of the lower belt of the belt conveyor. The vibrating device 1 is located on the upper surface of the lower belt of the belt conveyor, while the cleaning brush device 2, the softening device 3, the scraping device 4, and the drying device 5 are located on the lower surface of the lower belt of the belt conveyor. A receiving box 6 is provided below the vibrating device 1, the cleaning brush device 2, the softening device 3, and the scraping device 4.

[0027] The oscillation device 1 includes an elliptical rotating oscillation head 11, with a rotating shaft 12 at the center of the elliptical rotating oscillation head 11 and a rotating motor connected to the rotating shaft 12.

[0028] Driven by a rotary motor, the rotating shaft 12 drives the elliptical rotating oscillating head 11 to rotate continuously. The elliptical structure of the elliptical rotating oscillating head 11 continuously contacts and moves away from the belt, forming a periodic oscillation effect, thereby shaking off the impurities accumulated on the belt and completing the primary cleaning.

[0029] The cleaning brush device 2 includes a fixed base 21, and the top of the fixed base 21 is provided with cleaning brush bristles 22, which are attached to the lower surface of the belt of the belt conveyor.

[0030] The cleaning brush bristles 22 can clean some impurities adhering to the belt, forming a second stage of cleaning.

[0031] The softening device 3 includes a support base 31, with a softening sponge 32 on the top of the support base 31. The top of the softening sponge 32 is close to the lower surface of the belt of the belt conveyor, and several steam pipes 33 are connected to the bottom of the softening sponge 32.

[0032] The scraping device 4 includes a scraping plate 41, the upper surface of which is fitted to the lower surface of the belt of the belt conveyor, and the bottom of the scraping plate 41 is provided with an inclined surface 42 on the side facing the direction of operation of the belt conveyor.

[0033] For stubborn impurities that are difficult to clean, the softening sponge 32 can be used to continuously spray hot steam to soften them, making them easier to scrape off later. The softened impurities are then scraped off by the scraper 41, forming the third stage of cleaning.

[0034] The drying device 5 includes a drying rack 51, which has several air jets 52 facing the lower belt of the belt conveyor, and the air jets 52 are connected to gas pipes.

[0035] The drying device 5 can quickly dry the belt, preventing things from sticking to it again during cyclic transportation.

[0036] The bottom of the receiving box 6 is sloping and a drain outlet 61 is provided at the lower end of the sloping structure, which can be cleaned regularly.

[0037] This invention utilizes the synergistic action of the vibration device 1, the cleaning brush device 2, the softening device 3, and the scraping device 4 to perform multi-stage cleaning of the belt, ensuring cleanliness.

[0038] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A belt conveyor surface cleaning device, characterized in that, The device includes a vibrating device (1), a cleaning brush device (2), a softening device (3), a scraping device (4), and a drying device (5) arranged sequentially along the conveying direction of the lower belt of the belt conveyor. The vibrating device (1) is located on the upper surface of the lower belt of the belt conveyor, and the cleaning brush device (2), softening device (3), scraping device (4), and drying device (5) are located on the lower surface of the lower belt of the belt conveyor. A receiving box (6) is provided below the vibrating device (1), cleaning brush device (2), softening device (3), and scraping device (4).

2. A belt conveyor surface cleaning device according to claim 1, characterised in that, The oscillation device (1) includes an elliptical rotating oscillation head (11), with a rotating shaft (12) at the center of the elliptical rotating oscillation head (11) and a rotating motor connected to the rotating shaft (12).

3. A belt conveyor surface cleaning device according to claim 2, characterised in that, The cleaning brush device (2) includes a fixed base (21), and the top of the fixed base (21) is provided with cleaning brush bristles (22), which are attached to the lower surface of the belt of the belt conveyor.

4. A belt conveyor surface cleaning device according to claim 3, characterised in that, The softening device (3) includes a support base (31), a softening sponge (32) is provided on the top of the support base (31), the top of the softening sponge (32) is close to the lower surface of the belt of the belt conveyor, and several steam pipes (33) are connected to the bottom of the softening sponge (32).

5. A belt conveyor surface cleaning device according to claim 4, characterised in that, The scraping device (4) includes a scraping plate (41), the upper surface of the scraping plate (41) is attached to the lower surface of the belt of the belt conveyor, and the bottom of the scraping plate (41) is provided with an inclined surface (42) on the side facing the running direction of the belt conveyor.

6. A belt conveyor surface cleaning device according to claim 5, characterised in that, The drying device (5) includes a drying rack (51), which has several air jets (52) facing the lower belt of the belt conveyor, and the air jets (52) are connected to gas pipes.

7. An apparatus for cleaning the surface of a belt conveyor as defined in claim 6, wherein The bottom of the receiving box (6) is inclined and a drain outlet (61) is provided at the lower end of the inclined structure.

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