Efficient belt sweeper device

Abstract

The utility model relates to the technical field of belt cleaning, in particular to an efficient belt sweeper device which comprises an air injection device. The air injection device comprises an air injection pipe and a support frame; the air spraying pipe is arranged on the supporting frame; the gas ejector pipe is arranged on one side of the belt close to the ground; a port of one end, close to the belt, of the gas ejector pipe faces the belt; one end of the air ejector pipe away from the belt is connected with an air compressor. A traditional belt sweeper mostly adopts a physical scraper for sweeping, however, the scraper has great damage to a belt and is fast in abrasion, fine sand sundries are difficult to easily remove through the scraper, some wet materials can cause moisture to be adhered to the belt, and the moisture is also difficult to remove through the scraper. Compared with the prior art, the air injection device is arranged, so that air flow can be injected to the belt, the belt is cleaned through the air flow, abrasion is reduced, meanwhile, fine sand materials and water on the belt can be effectively cleaned, and the belt cleaning efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of belt cleaning, in particular to an efficient belt cleaning device. Background Art

[0002] Belt transportation is a transportation method that uses a belt as a transportation tool to transport items from one place to another. It is applicable to transporting various bulk materials and finished materials, such as coal, ore, sand, gravel, grain, etc., as well as industrial products, chemical raw materials, etc. When transporting materials such as coal and sand by belt, there are many debris on the surface of these materials, which are easily adhered to the belt. When transporting other materials subsequently, these debris may adhere to other materials, resulting in material contamination. At the same time, it will also make the surface of the belt rougher, exacerbating the wear between the belt and the materials. Therefore, during belt transportation, a cleaning device is required to remove debris such as powder slag.

[0003] Traditional belt cleaning devices mostly use physical scrapers for cleaning, but the scrapers cause greater damage to the belt and wear out quickly. It is difficult to simply remove fine sand-like debris through the scraper, and some wet materials will cause moisture to adhere to the belt, and this moisture is also not easily removed through the scraper. Content of the Utility Model

[0004] In view of the technical problems of the prior art, the utility model provides an efficient belt cleaning device.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] An efficient belt cleaning device includes: a jet device; the jet device includes: a jet pipe and a support frame; the jet pipe is arranged on the support frame; the jet pipe is arranged on the side of the belt close to the ground; the port of the jet pipe close to the belt faces the belt; the end of the jet pipe far from the belt is connected to an air compressor.

[0007] Further, the support frame includes: an inclined plate; the inclined plate is arranged on the side of the belt close to the ground; one end of the inclined plate is higher than the other end; the jet pipe is arranged at the higher end of the inclined plate.

[0008] Further, the support frame further includes: side plates; the side plates are arranged on both sides of the inclined plate; the side of the side plate far from the jet pipe is an inclined plate; the inclined plate inclines towards the middle of the inclined plate.

[0009] Further, the support frame further includes: a baffle; the baffle is arranged on the side of the inclined plate far from the jet pipe; the baffle corresponds to the inclined plate.

[0010] Further, it further includes: a brush; the brush is arranged between the inclined plate and the belt; the brush is arranged on the side of the jet pipe far from the air compressor; bristles are provided on the side of the brush close to the belt; the bristles are in contact with the belt.

[0011] The beneficial effects of the present utility model are as follows: Through the air jet pipe, air flow can be ejected onto the belt, and the belt can be cleaned by the air flow. While reducing wear, it can effectively clean fine sand-like materials and moisture on the belt, and the cleaning efficiency of the belt is relatively high. There are also an inclined plate, an inclined board and a baffle provided, so that the sundries cleaned can be collected, preventing the sundries from falling on the ground and causing interference to the staff. There is also a brush provided, which can preliminarily process the sundries on the belt, reducing the sundries that need to be removed by the air flow and alleviating the working burden of the relevant equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 : Schematic structural diagram of the present utility model;

[0013] Figure 2 : Schematic structural diagram of the air jet device.

[0014] In the figure: 1. Air jet device; 11. Air jet pipe; 12. Support frame; 121. Inclined plate; 122. Side plate; 1221. Inclined board; 123. Baffle; 2. Brush; 21. Brush bristles. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following are specific embodiments of the present utility model in combination with the accompanying drawings, and the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0016] According to Figure 1-2 , the present utility model provides an efficient belt cleaner device, including: an air jet device 1 and a brush 2.

[0017] The air jet device 1 includes: an air jet pipe 11 and a support frame 12. The air jet pipe 11 is arranged on the support frame 12. The air jet pipe 11 is arranged on the side of the belt close to the ground. The port of the air jet pipe 11 close to the belt faces the belt. The end of the air jet pipe 11 far from the belt is connected to an air compressor.

[0018] When it is necessary to clean the belt, the air compressor can be started, so that the air jet pipe 11 ejects high-speed air flow onto the belt. These air flows have a large impact force and can closely adhere to the surface and gaps, enabling each part of the conveyor belt to be cleaned, so that the air flow can clean fine sand-like sundries and moisture on the conveyor belt, and the air flow has relatively little wear on the surface of the conveyor belt. When the air jet pipe 11 is working, the belt can be made to drive, so that all parts of the belt surface can be cleaned by the air flow. Correspondingly, when transporting materials on the conveyor belt, cleaning can also be carried out under the conveyor belt without mutual interference, without the need to stop and wait, resulting in a relatively high cleaning efficiency. When installing the air jet device 1, the air flow ejection direction of the air jet pipe 11 can be controlled so that when it contacts the belt, it is opposite to the driving direction of the belt, and the cleaning effect of the air flow is better through the impact.

[0019] The support frame 12 includes: an inclined plate 121. The inclined plate 121 is arranged on the side of the belt close to the ground. One end of the inclined plate 121 is higher than the other end. The jet pipe 11 is arranged on the higher end of the inclined plate 121. The support frame 12 also includes: a side plate 122. The side plates 122 are arranged on both sides of the inclined plate 121. The side of the side plate 122 away from the jet pipe 11 is an inclined plate 1221. The inclined plate 1221 is inclined toward the middle of the inclined plate 121. The support frame 12 also includes: a baffle 123. The baffle 123 is arranged on the side of the inclined plate 1221 away from the jet pipe 11. The baffle 123 corresponds to the inclined plate 1221.

[0020] After the debris on the belt is blown away by the air flow ejected from the jet pipe 11, the debris will fall down. The utility model is provided with an inclined plate 121. When the debris falls, it will first fall onto the inclined plate 121 for collection, so as to prevent these fine sand materials from falling on the ground and being difficult to clean, or causing workers to slip and cause safety accidents. When the debris falls onto the inclined plate 121, it will slide to the lower end of the inclined plate 121 due to gravity, and finally collide with the baffle 123, so that the debris can be gathered at the baffle 123. When a certain amount of debris is gathered, a garbage can or other garbage collection container can be placed under the bottom end of the inclined plate 121, and then the baffle 123 can be pulled out, so that the debris continues to slide down and fall into the garbage container from the bottom end of the inclined plate 121. The side plate 122 of the utility model away from the jet pipe 11 is an inclined plate 1221, and the inclined plate 1221 is inclined to The inclined plate 121 is inclined in the middle, so that when the debris slides to the inclined plate 1221, it will collide with the inclined plate 1221 and gather in the middle of the inclined plate, that is, it will shrink in a smaller space, so that when the debris slides from the inclined plate 121, it is also in a smaller space, that is, when the debris falls into the garbage container, its width is small, so that a smaller container can be stored. If there is no inclined plate 1221, when the debris falls into the garbage container, its width will be larger, that is, a larger container will be needed, increasing the cost of garbage disposal.

[0021] The utility model also includes: a brush 2. The brush 2 is arranged between the inclined plate 121 and the belt. The brush 2 is arranged on the side of the air jet pipe 11 away from the air compressor. The side of the brush 2 close to the belt is provided with bristles 21. The bristles 21 are in contact with the belt.

[0022] By providing a brush 2 under the belt, when the belt is driven, it first contacts the bristles 21, thereby generating friction, causing some debris to be initially cleaned here. When the debris is subsequently cleaned by the air knife, a part of the debris has been removed, that is, the air flow intensity requirement ejected from the air injection pipe 11 is reduced, enabling the use of a lower-speed air flow to complete the cleaning, reducing the burden on the air compressor. At the same time, when the air flow sweeps the debris on the belt, some debris may be blown to a farther place by the air flow and cannot fall onto the inclined plate 121 for collection. The bristles 21 of the present utility model are arranged in the direction of the air jet from the air injection pipe 11 and are in contact with the belt, so that the debris blown farther will first contact the bristles 21 and then fall onto the inclined plate 121, thereby improving the efficiency of collecting debris and preventing the debris from falling on the ground and affecting the staff.

[0023] The working principle and usage process of the present utility model:

[0024] When the present utility model is in use, first turn on the air compressor, so that the air flow enters the air injection pipe 11 and ejects the air flow from the air injection pipe 11 onto the belt surface. At the same time, the belt is driven, so that the belt will first contact the bristles 21 of the brush 2, and some debris is brushed off onto the inclined plate. Then it is driven a certain distance and blown by the air flow, so that the debris and moisture on the belt are blown off onto the inclined plate 121. When the debris falls onto the inclined plate 121, it will slide down to the lower end of the inclined plate 121 by gravity. When it reaches the inclined plate 1221, it is gathered by the inclined plate 1221 to the middle of the inclined plate 121 and finally falls onto the baffle 123. When the debris at the baffle 123 needs to be processed, place a trash container under the lower end of the inclined plate 121, pull out the baffle 123, so that the debris continues to slide down and falls into the trash container from the lower end of the inclined plate 121.

[0025] In summary, the present utility model provides an air jet device, enabling the ejection of air flow onto the belt. By cleaning the belt with the air flow, it can reduce wear and effectively clean the fine sand-like materials and moisture on the belt, with a relatively high cleaning efficiency for the belt.

[0026] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the technical field to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

Claims

1. A high-efficiency belt cleaner device, characterized in that: include: Jet device (1); The jet device (1) comprises: an jet pipe (11) and a support frame (12); The air injection pipe (11) is arranged on the support frame (12); The air jet pipe (11) is arranged on the side of the belt close to the ground; The port of the air jet pipe (11) close to one end of the belt faces the belt; The end of the jet pipe (11) away from the belt is connected to the air compressor.

2. A high-efficiency belt cleaner device as claimed in claim 1, characterized in that: The support frame (12) comprises: an inclined plate (121); The inclined plate (121) is arranged on the side of the belt close to the ground; One end of the inclined plate (121) is higher than the other end; The air injection pipe (11) is arranged at the higher end of the inclined plate (121).

3. A high-efficiency belt cleaner device as claimed in claim 2, characterized in that: The support frame (12) further includes: a side plate (122); The side plates (122) are arranged on both sides of the inclined plate (121); The side of the side plate (122) away from the air injection pipe (11) is an inclined plate (1221); The inclined plate (1221) is inclined toward the middle of the inclined plate (121).

4. A high-efficiency belt cleaner device as claimed in claim 3, characterized in that: The support frame (12) further comprises: a baffle (123); The baffle (123) is arranged on a side of the inclined plate (1221) away from the air injection pipe (11); The baffle plate (123) corresponds to the inclined plate (1221).

5. A high-efficiency belt cleaner device as claimed in claim 2, characterized in that: Also includes: a brush (2); The brush (2) is arranged between the inclined plate (121) and the belt; The brush (2) is arranged on a side of the air jet pipe (11) away from the air compressor; The brush (2) is provided with bristles (21) on a side close to the belt; The bristles (21) are in contact with the belt.

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