Washable belt sweeper

Abstract

The utility model discloses a flushable belt sweeper, and relates to the technical field of belt sweepers. The belt washing device comprises a mounting frame, a belt body is arranged in the mounting frame, two symmetrically-distributed mounting plates are fixedly connected to one side of the top end of the mounting frame, and a washing assembly is arranged between the two mounting plates; clean water in a water tank is pumped out from the bottom end of a water inlet pipe through a pump machine and conveyed into a transverse pipe through a hose, high-pressure water flow sprayed out of a spray head is used for flushing the top surface of a belt body, residual materials on the belt body are removed, then relative displacement is generated between the belt body and a scraper blade when the belt body moves, and the belt body is driven to rotate. Therefore, the scrapers are utilized to scrape and coat attachments which are difficult to clean on the belt body, then, after the attachments which are difficult to clean on the surface of the belt body are preliminarily scraped and coated through the scrapers, fine attachments on the surface of the belt body are cleaned through the cleaning rollers, and the cleaning efficiency of the surface of the belt is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of belt sweepers, specifically a washable belt sweeper. Background Technology

[0002] Belt cleaners, also known as scrapers, are one of the main components of belt conveyors and are widely used in industries such as steel, mining, docks, and power plants. Their primary function is to clean materials adhering to the belt to prevent these deposits from entering the drums and causing equipment damage, thereby reducing equipment failure rates and maintenance costs.

[0003] During the operation of belt conveyors, a large amount of material often adheres to the belt surface. If this material is not cleaned in time, it will not only reduce the conveying efficiency but also cause wear on the belt rollers, affecting the service life of the equipment. Existing belt cleaners mostly use a fixed scraper design, which is difficult to completely remove the deposits on the belt. Moreover, the scrapers are prone to wear after long-term use, resulting in a decrease in cleaning effect. To address the above problems, the inventors have proposed a washable belt cleaner to solve these issues. Utility Model Content

[0004] To address the problem that drainage structures require a large amount of space in fish ponds (brief description of the problem), the purpose of this utility model is to provide a washable belt sweeper.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a washable belt cleaner, including a mounting frame, a belt body is provided inside the mounting frame, two symmetrically distributed mounting plates are fixedly connected to one side of the top of the mounting frame, a rinsing component is provided between the two mounting plates, a scraping component is provided at the bottom of the mounting frame near the rinsing component, and a cleaning component is provided at the bottom of the mounting frame near the scraping component.

[0006] The rinsing assembly includes a horizontal tube fixedly connected between two mounting plates. Equally spaced nozzles are fixedly mounted on one side of the horizontal tube. A flexible hose is fixedly connected to one end of the horizontal tube. A water tank is provided on one side of the mounting frame. A pump is fixedly mounted on the top of the water tank. The output end of the pump is fixedly connected to the bottom end of the flexible hose. An inlet pipe is fixedly connected to the input end of the pump, and the bottom end of the inlet pipe extends into the interior of the water tank. Equally spaced connectors are fixedly connected to one side of the horizontal tube, and the nozzles are threaded onto the outside of the connectors. Support legs are fixedly connected to the four corners of the bottom of the mounting frame.

[0007] Preferably, the coating assembly includes two symmetrically distributed fixed plates, which are fixedly connected to the bottom end of the mounting frame. A scraper is rotatably connected between the two fixed plates. The scraping surface of the scraper contacts the bottom end of the belt body. Torsion springs are movably sleeved on the outer sides of both ends of the rotating shaft of the fixed plates. Limiting posts are fixedly connected to the side of the scraper opposite to the fixed plates. The two ends of the torsion springs are respectively connected to the corresponding limiting posts.

[0008] Preferably, the cleaning assembly includes two symmetrically distributed square plates, with a cleaning roller rotatably connected between the two square plates, and the outer side of the cleaning roller contacting the bottom surface of the belt body.

[0009] Preferably, a stepper motor is fixedly mounted on one side of the mounting frame, the drive end of the stepper motor is fixedly connected to one end of the belt body drive shaft, the end of the belt body rotating shaft away from the stepper motor extends to one side of the mounting frame and is fixedly connected to a drive wheel, one end of the cleaning roller rotating shaft extends to one side of the square plate and is fixedly connected to a driven wheel, and the drive wheel and the driven wheel are connected by belt drive.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The pump draws clean water from the bottom of the inlet pipe into the water tank and delivers it through the hose to the inside of the horizontal pipe. High-pressure water jets are sprayed from the nozzles to rinse the top surface of the belt body and remove residual materials. As the belt body moves, relative displacement occurs between it and the scraper, which scrapes away stubborn dirt from the belt body. After the dirt on the belt body surface is initially scraped away by the scraper, the cleaning roller cleans the fine dirt on the belt body surface, further improving the cleaning efficiency of the belt surface.

[0012] 2. When the belt body is used for a long time, it will wear out. By setting a limiting post, the scraper can compensate for the wear, so that the scraper can always be in contact with the surface of the belt body, thereby improving the scraping effect of the scraper. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the bottom structure of the mounting bracket of this utility model.

[0016] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4 This is a partial structural diagram of the present invention.

[0018] In the diagram: 1. Mounting frame; 2. Belt body; 3. Mounting plate; 4. Flushing assembly; 41. Horizontal pipe; 42. Hose; 43. Pump; 44. Water tank; 45. Inlet pipe; 46. Nozzle; 5. Scraper assembly; 51. Fixing plate; 52. Scraper; 53. Torsion spring; 54. Limiting post; 6. Cleaning assembly; 61. Square plate; 62. Cleaning roller; 7. Stepper motor; 8. Drive wheel; 9. Driven wheel; 10. Support leg; 11. Connector. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-4 As shown, this utility model provides a washable belt cleaner, including a mounting frame 1, a belt body 2 is disposed inside the mounting frame 1, two symmetrically distributed mounting plates 3 are fixedly connected to one side of the top of the mounting frame 1, a rinsing component 4 is disposed between the two mounting plates 3, a scraping component 5 is disposed on the bottom end of the mounting frame 1 near the rinsing component 4, and a cleaning component 6 is disposed on the bottom end of the mounting frame 1 near the scraping component 5.

[0021] The flushing assembly 4 includes a horizontal pipe 41, which is fixedly connected between two mounting plates 3. Equally spaced nozzles 46 are fixedly installed on one side of the horizontal pipe 41. A hose 42 is fixedly connected to one end of the horizontal pipe 41. A water tank 44 is provided on one side of the mounting bracket 1. A pump 43 is fixedly installed at the top of the water tank 44. The output end of the pump 43 is fixedly connected to the bottom end of the hose 42. An inlet pipe 45 is fixedly connected to the input end of the pump 43. The bottom end of the inlet pipe 45 extends into the interior of the water tank 44.

[0022] The coating assembly 5 includes two symmetrically distributed fixing plates 51, which are fixedly connected to the bottom of the mounting frame 1. A scraper 52 is rotatably connected between the two fixing plates 51, and the scraping surface of the scraper 52 is in contact with the bottom of the belt body 2.

[0023] By adopting the above technical solution, when the belt body 2 moves, a relative displacement is generated between it and the scraper 52, thereby using the scraper 52 to scrape and coat the belt body 2 to avoid hard-to-clean attachments.

[0024] The cleaning assembly 6 includes two symmetrically distributed square plates 61, with a cleaning roller 62 rotatably connected between the two square plates 61. The outer side of the cleaning roller 62 is in contact with the bottom surface of the belt body 2.

[0025] By adopting the above technical solution, and by setting up the cleaning roller 62, after the hard-to-clean adhering substances on the surface of the belt body 2 are initially scraped off by the scraper 52, the cleaning roller 62 cleans the fine adhering substances on the surface of the belt body 2.

[0026] Torque springs 53 are movably sleeved on the outer sides of both ends of the rotating shaft of the fixed plate 51. Limiting posts 54 are fixedly connected to the side of the scraper 52 opposite to the fixed plate 51. The two ends of the torsion springs 53 are respectively connected to the corresponding limiting posts 54.

[0027] By adopting the above technical solution, when the belt body 2 will wear out after long-term use, the limiting post 54 is set to compensate for the scraper 52, so that the scraper 52 can always be in contact with the surface of the belt body 2.

[0028] A stepper motor 7 is fixedly installed on one side of the mounting frame 1. The drive end of the stepper motor 7 is fixedly connected to one end of the transmission shaft of the belt body 2. The end of the belt body 2 rotating shaft away from the stepper motor 7 extends to one side of the mounting frame 1 and is fixedly connected to the drive wheel 8. One end of the rotating shaft of the cleaning roller 62 extends to one side of the square plate 61 and is fixedly connected to the driven wheel 9. The drive wheel 8 and the driven wheel 9 are connected by belt drive.

[0029] By adopting the above technical solution, the stepper motor 7 drives the transmission shaft of the belt body 2 to rotate, and at the same time drives the drive wheel 8 to rotate. The drive wheel 8 and the driven wheel 9 are connected by a belt drive, and the cleaning roller 62 is driven to rotate in the opposite direction to the bottom movement direction of the belt body 2.

[0030] One side of the horizontal tube 41 is fixedly connected to an equidistantly distributed connector 11, and the nozzle 46 is threadedly connected to the outside of the connector 11.

[0031] By adopting the above technical solution, the nozzle 46 is threaded to the outside of the connector 11, making it easier to install and replace the nozzle 46.

[0032] Support legs 10 are fixedly connected to the four corners of the bottom of the mounting bracket 1.

[0033] By adopting the above technical solution and setting up support legs 10, the equipment can be placed more stably.

[0034] Working principle: When cleaning the belt body 2, the pump 43 draws the cleaning water inside the water tank 44 from the bottom of the water inlet pipe 45 and delivers it to the inside of the horizontal pipe 41 through the hose 42. The nozzle 46 sprays high-pressure water to rinse the top surface of the belt body 2 and remove residual materials on the belt body 2.

[0035] Then, as the belt body 2 moves, a relative displacement occurs between it and the scraper 52, thereby using the scraper 52 to scrape away the hard-to-clean deposits on the belt body 2. Next, the belt body 2 is driven by the stepper motor 7 to rotate through the cleaning roller 62, which in turn drives the drive wheel 8 to rotate. The drive wheel 8 and the driven wheel 9 are connected by a belt drive, which drives the cleaning roller 62 to rotate in the opposite direction to the bottom movement of the belt body 2. The cleaning roller 62 cleans the fine deposits on the surface of the belt body 2.

[0036] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A washable belt sweeper, comprising a mounting bracket (1), characterized in that: The mounting frame (1) is provided with a belt body (2) inside. Two symmetrically distributed mounting plates (3) are fixedly connected to one side of the top of the mounting frame (1). A rinsing assembly (4) is provided between the two mounting plates (3). A scraping assembly (5) is provided on the bottom end of the mounting frame (1) near the rinsing assembly (4). A cleaning assembly (6) is provided on the bottom end of the mounting frame (1) near the scraping assembly (5). The flushing assembly (4) includes a horizontal tube (41) which is fixedly connected between two mounting plates (3). A nozzle (46) is fixedly installed on one side of the horizontal tube (41) at equal intervals. A hose (42) is fixedly connected to one end of the horizontal tube (41). A water tank (44) is provided on one side of the mounting bracket (1). A pump (43) is fixedly installed at the top of the water tank (44). The output end of the pump (43) is fixedly connected to the bottom end of the hose (42). An inlet pipe (45) is fixedly connected to the input end of the pump (43). The bottom end of the inlet pipe (45) extends into the interior of the water tank (44).

2. The washable belt sweeper as described in claim 1, characterized in that, The coating assembly (5) includes two symmetrically distributed fixing plates (51), which are fixedly connected to the bottom end of the mounting frame (1). A scraper (52) is rotatably connected between the two fixing plates (51), and the scraping surface of the scraper (52) is in contact with the bottom end of the belt body (2).

3. A washable belt sweeper as described in claim 1, characterized in that, The cleaning assembly (6) includes two symmetrically distributed square plates (61), and a cleaning roller (62) is rotatably connected between the two square plates (61). The outer side of the cleaning roller (62) is in contact with the bottom surface of the belt body (2).

4. A washable belt sweeper as described in claim 2, characterized in that, Torque springs (53) are movably sleeved on the outer sides of both ends of the rotating shaft of the fixed plate (51). Limiting posts (54) are fixedly connected to the side of the scraper (52) opposite to the fixed plate (51). The two ends of the torsion springs (53) are respectively connected to the corresponding limiting posts (54).

5. A washable belt sweeper as described in claim 3, characterized in that, A stepper motor (7) is fixedly installed on one side of the mounting frame (1). The driving end of the stepper motor (7) is fixedly connected to one end of the transmission shaft of the belt body (2). The end of the belt body (2) rotating shaft away from the stepper motor (7) extends to one side of the mounting frame (1) and is fixedly connected to the drive wheel (8). One end of the rotating shaft of the cleaning roller (62) extends to one side of the square plate (61) and is fixedly connected to the driven wheel (9). The drive wheel (8) and the driven wheel (9) are connected by belt drive.

6. A washable belt sweeper as described in claim 1, characterized in that, One side of the horizontal tube (41) is fixedly connected to an equidistantly distributed connector (11), and the nozzle (46) is threadedly connected to the outside of the connector (11).

7. A washable belt sweeper as described in claim 1, characterized in that, Support legs (10) are fixedly connected to the four corners of the bottom of the mounting bracket (1).

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