A belt conveyor cleaning and collecting device

Abstract

The present invention relates to a cleaning and collecting device for an adhesive tape conveyor, comprising an adhesive tape, a redirecting roller, a high-pressure water nozzle, a material collection trough, and a high-pressure air nozzle; three redirecting rollers are provided on the return section of the adhesive tape, two of which are provided on the lower surface of the adhesive tape, and a third redirecting roller is provided below between the two redirecting rollers, so that the adhesive tape forms a curved structure including a descending section and an ascending section, wherein a high-pressure water nozzle is provided on the outside of the descending section; a high-pressure air nozzle is provided on the outside of the ascending section; and a material collection trough is provided below the third redirecting roller. The present invention overcomes the problem that traditional sweepers cannot clean materials embedded in cracks in the adhesive tape; the cleaning effect is judged based on the monitoring screen to achieve the best cleaning effect; the swept materials can be automatically collected, reducing the labor intensity of workers and protecting the environment along the adhesive tape conveyor.

Description

Technical Field

[0001] The invention belongs to the technical field of material cleaning, and in particular relates to a cleaning and collecting device for an adhesive tape machine. Background Art

[0002] The cleaner is a crucial component of belt conveyors. Existing cleaning devices for belt conveyors primarily consist of scraper and rotary types. To improve cleaning efficiency on the belt surface, numerous cleaners are often installed at various locations. These cleaners can only clean sticky material from the surface, not from material embedded in the belt's cracks. Some of the material removed cannot be automatically collected and must be manually cleaned regularly, polluting the work environment and increasing worker workload. Summary of the Invention

[0003] The present invention provides a cleaning and collecting device for a belt conveyor, and aims to solve the technical problem of overcoming the defect that a traditional cleaning device cannot clean materials embedded in cracks of the belt and automatically collect the cleaned materials.

[0004] In order to solve the above technical problems, the present invention provides a belt conveyor cleaning and collection device, which is characterized in that it includes a belt, a redirecting roller, a high-pressure water nozzle, a material collection trough, and a high-pressure air nozzle; three redirecting rollers are arranged in the return section of the belt, two of which are arranged on the lower surface of the belt, and the third redirecting roller is arranged below between the two redirecting rollers, so that the belt forms a bending structure including a descending section and an ascending section, wherein a high-pressure water nozzle is provided on the outside of the descending section; a high-pressure air nozzle is provided on the outside of the ascending section; and a material collection trough is provided below the third redirecting roller.

[0005] Beneficial effects: The present invention overcomes the problem that traditional sweepers cannot clean materials embedded in the cracks of the belt; the cleaning effect is judged based on the monitoring screen, and the cleaning device is remotely and dynamically adjusted based on the judgment result to achieve the best cleaning effect; the swept materials can be automatically collected, reducing the labor intensity of workers and protecting the environment along the belt conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 Schematic diagram of the structure of the present invention.

[0007] Among them: adhesive tape 1, redirecting roller 2, high-definition camera 3, bracket 4, high-pressure water nozzle 5, material collecting trough 6, high-pressure water nozzle 7, redirecting roller 8, high-pressure air nozzle 9, high-definition camera 10, redirecting roller 11. DETAILED DESCRIPTION

[0008] In order to make the purpose, content and advantages of the present invention more clear, the specific embodiments of the present invention are further described in detail below.

[0009] The present invention proposes a tape machine cleaning and collecting device, which is characterized by comprising: a tape 1, a redirecting roller, a high-definition camera, a bracket 4, a high-pressure water nozzle, a material collection trough 6, and a high-pressure air nozzle 9;

[0010] Three redirecting rollers are arranged in the return section of the belt 1, two of which are arranged on the lower surface of the belt, and the third is arranged below between the two redirecting rollers, so that the belt forms a bending structure, including a descending section and an ascending section, wherein a plurality of high-pressure water nozzles are arranged on the outside of the descending section through a bracket; a high-pressure air nozzle 9 is arranged on the outside of the ascending section; high-definition cameras are provided on both sides of the descending section and the ascending section; and a material collection trough is provided below the third redirecting roller.

[0011] Two high-definition cameras are set up in the cleaning area. High-definition camera 3 is set when the tape 1 enters the cleaning area, and high-definition camera 10 is set when the tape 1 is about to leave the cleaning area. The data collected by the two groups of high-definition cameras are analyzed and compared. According to the comparison results, the cleaning device is remotely and dynamically adjusted to achieve the best cleaning effect.

[0012] Two high-pressure water nozzles are positioned along the descending section of the belt 1. One high-pressure water nozzle 5 is located on the straight section for initial cleaning, while the other high-pressure water nozzle 7 is positioned where the belt 1 changes direction after the third bend roller, providing a second cleaning. Because cleaning is dynamic, the high-pressure water nozzles are not positioned perpendicular to the surface of the belt 1, but at an angle. The cleaned material is automatically collected in a material collection trough 6, which is arranged at an angle to facilitate automatic water flow.

[0013] Working process: After the material on the belt's bearing surface is unloaded, the material embedded in the belt's cracks is carried into the return section. After the belt enters the return section and passes through the redirecting roller, it enters the cleaning and material collection area. When the belt 1 passes around roller 2, it undergoes a bend, which compresses and shrinks the material embedded in the belt's cracks. The belt then enters the straight area, where the compression area expands, and the material embedded in the cracks automatically falls off and is collected in the material collection trough 6. After passing through the redirecting roller 2, the belt 1 enters the monitoring area of ​​the high-definition camera 3. The control system scans and analyzes the cleanliness of the belt 1 surface based on the monitored images. The belt then enters the cleaning area of ​​the high-pressure water nozzle 5, which sprays high-pressure water to clean the material embedded in the belt's cracks. To prevent some deeply embedded material from not being completely cleaned by the high-pressure water nozzle 5, the belt 1 enters the redirecting roller 8 and the starting point of the second bend. At this time, the cracks on the belt 1 surface expand. Here, a high-pressure water nozzle 7 is installed to perform a second high-pressure water cleaning on the belt 1 to ensure that all material embedded in the belt's cracks is completely cleaned. Then the tape 1 passes through the redirecting roller 8 and enters the high-pressure air nozzle blowing and dewatering area. When the tape 1 enters the high-pressure air nozzle 9, the high-pressure air nozzle 9 sprays high-pressure air to sweep the surface of the tape 1 again and remove the moisture on the surface of the tape 1 to prevent the moisture on the surface of the tape 1 from being scattered along the tape machine line and protecting the surrounding environment of the tape machine. Then the tape 1 enters the monitoring area of ​​the high-definition camera 10. The control system scans and analyzes the cleaning condition of the surface of the tape 1 based on the monitoring image, and compares it with the first scanning result. According to the comparison result, the cleaning device is remotely and dynamically adjusted to achieve the best cleaning effect.

[0014] The adhesive tape of this invention undergoes a bending process after passing through the redirecting roller, undergoing a cycle of tightening, loosening, and tensioning. Material embedded in the tape's cracks is partially dislodged, while a portion is rinsed and removed by a high-pressure water nozzle. High-pressure air nozzles then sweep away any moisture left on the tape surface during the previous cleaning process, preventing the cleaning water from spilling onto the ground along the return path. The cleaning effect is assessed through video analysis before and after cleaning, and the cleaning device is remotely and dynamically adjusted based on this feedback to achieve optimal cleaning results. The cleaned material is automatically collected in a material collection trough.

Claims

1. A belt conveyor cleaning and collecting device, characterized in that: It includes a belt, a redirecting roller, a high-pressure water nozzle, a material collecting trough, and a high-pressure air nozzle; three redirecting rollers are arranged in the return section of the belt, two of which are arranged on the lower surface of the belt, and the third redirecting roller is arranged below the two redirecting rollers, so that the belt forms a curved structure including a descending section and an ascending section, wherein a high-pressure water nozzle is provided on the outer side of the descending section; a high-pressure air nozzle is provided on the outer side of the ascending section; a material collecting trough is provided below the third redirecting roller; high-definition cameras are provided on both sides of the descending section and the ascending section; two high-definition cameras are respectively arranged at the position where the belt enters the cleaning area and the position where the belt is about to leave the cleaning area; two sections of high-pressure water nozzles are arranged along the running direction of the descending section of the belt, one of which is arranged in the straight section for initial cleaning, and the other is arranged at the place where the belt changes direction and expands after passing through the third redirecting roller; the high-pressure water nozzle is arranged at a certain angle to the surface of the belt; the material collecting trough is arranged at a certain inclination angle; the high-pressure air nozzle is arranged at a certain angle to the surface of the belt; One of the high-pressure water nozzles sprays high-pressure water to clean out the material embedded in the gaps of the tape, and the other high-pressure water nozzle performs a second high-pressure water cleaning on the tape to ensure that all the material embedded in the gaps of the tape is cleaned.

2. The cleaning and collecting device for an adhesive tape conveyor according to claim 1, characterized in that: The high-pressure water nozzle and the high-pressure gas nozzle are arranged through the bracket.

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