Sewage treatment pool wall descaling device

Abstract

The utility model relates to the technical field of tank wall descaling, in particular to a sewage treatment tank wall descaling device which comprises a mounting seat, a cleaning outer barrel is rotatably connected to the lower end face of the mounting seat, a plurality of evenly-distributed notches are formed in the outer wall of the cleaning outer barrel, a moving rod is slidably connected to the interior of the cleaning outer barrel, and a cavity is formed in the moving rod. The inner part of the cleaning outer cylinder is rotatably connected with a screw rod, the other end of the screw rod extends into the cavity and is in threaded connection with the moving rod, the outer wall of the cleaning outer cylinder is fixedly connected with a first brush, the outer wall of the moving rod is fixedly connected with a second brush penetrating through the notch, and when the deeper sewage treatment tank is cleaned, the second motor drives the screw rod to rotate; the lead screw drives the moving rod to move downwards, meanwhile, the second brush fixedly connected with the outer wall of the moving rod moves downwards through the notch, the cleaning depth of the first brush and the cleaning depth of the second brush are adjusted, then the cleaning range of the first brush and the cleaning range of the second brush are enlarged, and therefore the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pool wall descaling, in particular to a sewage treatment pool wall descaling device. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage into a certain water body or reuse. With the rapid development of social economy, more and more domestic sewage is generated in our daily life, so sewage treatment pools are used more frequently in our lives. After a certain period of use, the mud, scale and dirt on the pool wall need to be cleaned.

[0003] The patent number CN 218460362 U disclosed in the Chinese patent is a sewage treatment pool wall descaling device, which relates to the technical field of descaling devices. The descaling device is intended to solve the technical problem that the operation is not convenient enough under the existing technology and the sewage treatment pool wall cannot be descaled efficiently. The descaling device includes a chassis, a handrail is fixedly connected to the rear end of the chassis, and four corners of the lower end of the chassis are installed with walking wheels. The left end of the chassis is fixedly connected to a support frame, and a lifting cylinder is installed on the inner side of the support frame. The descaling device uses the handrail installed at the rear end of the chassis and the walking wheels installed at the lower end. The staff can move along the edge of the sewage treatment pool to descale the pool wall, which improves the convenience of the descaling device. The two sets of cleaning brushes that rotate rapidly are close to the pool wall and the pool bottom for friction and cleaning, so that the dirt on the pool wall can be efficiently removed. The mud suction component can not only suck the sludge removed from the pool wall and the sludge deposited on the pool bottom, but also effectively expand the descaling area.

[0004] When the above device is in use, the position height of the cleaning brush is only controlled by the lifting cylinder, and the length of the cleaning brush cannot be adjusted. When cleaning the wall of a deep sewage treatment pool, it is necessary to clean the wall of the sewage treatment pool back and forth many times, which increases the cleaning time and reduces the cleaning efficiency. Utility Model Content

[0005] The utility model aims to provide a sewage treatment pool wall descaling device, which has the characteristics of adjusting the length of the cleaning brush and improving the cleaning efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment pool wall descaling device, comprising a mounting seat, the lower end face of the mounting seat is rotatably connected to a cleaning outer cylinder, a first motor is installed inside the mounting seat, the output end of the first motor is fixedly connected to the cleaning outer cylinder, the outer wall of the cleaning outer cylinder is provided with a plurality of evenly distributed notches, the interior of the cleaning outer cylinder is slidably connected to a moving rod, the interior of the moving rod is provided with a cavity, the interior of the cleaning outer cylinder is rotatably connected to a screw rod, the other end of the screw rod extends into the cavity and is threadedly connected to the moving rod, a second motor is installed inside the cleaning outer cylinder, the output end of the second motor is fixedly connected to the screw rod, the outer wall of the cleaning outer cylinder is fixedly connected to a first brush, and the outer wall of the moving rod is fixedly connected to a second brush passing through the notch.

[0007] In order to drive the descaling device to move, as a preferred descaling device for the wall of a sewage treatment pool of the utility model, the lower end face of the mounting seat is fixedly connected with a plurality of evenly distributed limit plates, and the side walls opposite to the plurality of limit plates are each provided with a first groove, and the interiors of the plurality of first grooves are rotatably connected with a driving wheel, and a third motor is installed inside the plurality of limit plates, and the output end of the third motor is fixedly connected to the driving wheel.

[0008] In order to prevent the moving rod from rotating arbitrarily in the cleaning outer cylinder, as a preferred sewage treatment pool wall descaling device of the utility model, the inner wall of the cleaning outer cylinder is provided with a plurality of evenly distributed limit grooves, and the outer wall of the moving rod is fixedly connected with a plurality of limit strips matching the limit grooves.

[0009] In order to facilitate the battery to provide power to the first motor, the second motor and the third motor, as a preferred sewage treatment pool wall descaling device of the utility model, a battery is installed inside the mounting seat, and the battery is electrically connected to the first motor, the second motor and the third motor respectively.

[0010] In order to facilitate the solar panel to charge the battery, as a preferred sewage treatment pool wall descaling device of the utility model, a solar panel is installed on the upper end surface of the mounting seat, and the solar panel is electrically connected to the battery.

[0011] In order to support the mounting seat, as a preferred sewage treatment pool wall descaling device of the utility model, the lower end surface of the mounting seat is provided with a plurality of evenly distributed second grooves, and the interiors of the plurality of second grooves are rotatably connected to support wheels.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] When cleaning a deeper sewage treatment pool, start the second motor, the second motor drives the screw to rotate, and the screw drives the moving rod to move downward. At the same time, the second brush fixedly connected to the outer wall of the moving rod moves downward through the notch to adjust the cleaning depth of the first brush and the second brush, thereby expanding the cleaning range of the first brush and the second brush, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the cleaning outer cylinder of the utility model;

[0018] In the figure: 1. mounting base; 2. cleaning outer cylinder; 3. first motor; 4. notch; 5. moving rod; 6. cavity; 7. screw rod; 8. second motor; 9. first brush; 10. second brush; 11. limit plate; 12. first groove; 13. support wheel; 14. driving wheel; 15. third motor; 16. second groove; 17. limit slot; 18. limit strip; 19. battery; 20. solar panel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model 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 on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] See also Figures 1 to 4A descaling device for the wall of a sewage treatment pool comprises a mounting base 1, the lower end surface of the mounting base 1 is rotatably connected with a cleaning outer cylinder 2, a first motor 3 is installed inside the mounting base 1, the output end of the first motor 3 is fixedly connected to the cleaning outer cylinder 2, a plurality of evenly distributed notches 4 are provided on the outer wall of the cleaning outer cylinder 2, a moving rod 5 is slidably connected inside the cleaning outer cylinder 2, a cavity 6 is provided inside the moving rod 5, a screw rod 7 is rotatably connected inside the cleaning outer cylinder 2, the other end of the screw rod 7 extends into the cavity 6 and is threadedly connected to the moving rod 5, a second motor 8 is installed inside the cleaning outer cylinder 2, the output end of the second motor 8 is fixedly connected to the screw rod 7, a first brush 9 is fixedly connected to the outer wall of the cleaning outer cylinder 2, and a second brush 10 passing through the notch 4 is fixedly connected to the outer wall of the moving rod 5.

[0021] In this embodiment: first, the descaling device is placed at the edge of the sewage treatment tank, so that the first brush 9 and the second brush 10 are in contact with the inner wall of the sewage treatment tank. When in use, the descaling device is driven to move by the driving wheel 14, and at the same time, the first motor 3 is started, and the first motor 3 cooperates with the cleaning outer cylinder 2 to drive the moving rod 5 to rotate, thereby driving the first brush 9 and the second brush 10 to rotate, so that the inner wall of the sewage treatment tank is cleaned by the first brush 9 and the second brush 10;

[0022] When cleaning a deeper sewage treatment pool, start the second motor 8, which drives the screw rod 7 to rotate, and the screw rod 7 drives the moving rod 5 to move downward. At the same time, the second brush 10 fixedly connected to the outer wall of the moving rod 5 moves downward through the notch 4 to adjust the cleaning depth of the first brush 9 and the second brush 10, thereby expanding the cleaning range of the first brush 9 and the second brush 10, thereby improving the cleaning efficiency.

[0023] As a technical optimization scheme of the utility model, a plurality of evenly distributed limit plates 11 are fixedly connected to the lower end surface of the mounting seat 1, a first groove 12 is opened on the side wall opposite to the plurality of limit plates 11, a driving wheel 14 is rotatably connected inside the plurality of first grooves 12, a third motor 15 is installed inside the plurality of limit plates 11, and the output end of the third motor 15 is fixedly connected to the driving wheel 14.

[0024] In this embodiment: the third motor 15 is started, and the third motor 15 drives the driving wheel 14 to rotate, thereby driving the descaling device to move through the driving wheel 14.

[0025] As a technical optimization solution of the utility model, the inner wall of the cleaning outer cylinder 2 is provided with a plurality of evenly distributed limiting grooves 17 , and the outer wall of the moving rod 5 is fixedly connected with a plurality of limiting strips 18 matching the limiting grooves 17 .

[0026] In this embodiment, the limiting groove 17 and the limiting strip 18 can limit the moving rod 5 to prevent the moving rod 5 from rotating randomly in the cleaning outer cylinder 2 .

[0027] As a technical optimization solution of the present invention, a battery 19 is installed inside the mounting base 1, and the battery 19 is electrically connected to the first motor 3, the second motor 8 and the third motor 15 respectively.

[0028] In this embodiment, the battery 19 is electrically connected to the first motor 3 , the second motor 8 and the third motor 15 , respectively, so that the battery 19 can provide power to the first motor 3 , the second motor 8 and the third motor 15 .

[0029] As a technical optimization solution of the present invention, a solar panel 20 is installed on the upper end surface of the mounting base 1 , and the solar panel 20 is electrically connected to the battery 19 .

[0030] In this embodiment, the solar panel 20 is electrically connected to the battery 19 , so that the solar panel 20 can charge the battery 19 .

[0031] As a technical optimization solution of the present invention, a plurality of evenly distributed second grooves 16 are formed on the lower end surface of the mounting seat 1 , and the interiors of the plurality of second grooves 16 are all rotatably connected with support wheels 13 .

[0032] In this embodiment: the interiors of the plurality of second grooves 16 are all rotatably connected with support wheels 13, which can support the mounting seat 1 and prevent the mounting seat 1 from rubbing against the edge of the sewage treatment tank and affecting the movement of the descaling device.

[0033] Working principle: first place the descaling device at the edge of the sewage treatment tank, so that the first brush 9 and the second brush 10 are in contact with the inner wall of the sewage treatment tank. When in use, start the third motor 15, the third motor 15 drives the driving wheel 14 to rotate, and the descaling device is driven to move by the driving wheel 14. At the same time, start the first motor 3, the first motor 3 cooperates with the cleaning outer cylinder 2 to drive the moving rod 5 to rotate, and then drives the first brush 9 and the second brush 10 to rotate, so that the inner wall of the sewage treatment tank is cleaned by the first brush 9 and the second brush 10;

[0034] When cleaning a deeper sewage treatment pool, start the second motor 8, which drives the screw rod 7 to rotate, and the screw rod 7 drives the moving rod 5 to move downward. At the same time, the second brush 10 fixedly connected to the outer wall of the moving rod 5 moves downward through the notch 4 to adjust the cleaning depth of the first brush 9 and the second brush 10, thereby expanding the cleaning range of the first brush 9 and the second brush 10, thereby improving the cleaning efficiency.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment pool wall descaling device, comprising a mounting base (1), characterized in that: The lower end surface of the mounting seat (1) is rotatably connected to a cleaning outer cylinder (2); a first motor (3) is mounted inside the mounting seat (1); an output end of the first motor (3) is fixedly connected to the cleaning outer cylinder (2); a plurality of evenly distributed notches (4) are provided on the outer wall of the cleaning outer cylinder (2); a moving rod (5) is slidably connected to the inside of the cleaning outer cylinder (2); a cavity (6) is provided inside the moving rod (5); a screw rod (7) is rotatably connected to the inside of the cleaning outer cylinder (2); the other end of the screw rod (7) extends into the cavity (6) and is threadedly connected to the moving rod (5); a second motor (8) is mounted inside the cleaning outer cylinder (2); an output end of the second motor (8) is fixedly connected to the screw rod (7); a first brush (9) is fixedly connected to the outer wall of the cleaning outer cylinder (2); and a second brush (10) passing through the notch (4) is fixedly connected to the outer wall of the moving rod (5).

2. A sewage treatment pool wall descaling device according to claim 1, characterized in that: The lower end surface of the mounting seat (1) is fixedly connected to a plurality of evenly distributed limiting plates (11), and a first groove (12) is provided on a side wall opposite to the plurality of limiting plates (11), and a driving wheel (14) is rotatably connected inside the plurality of first grooves (12), and a third motor (15) is installed inside the plurality of limiting plates (11), and an output end of the third motor (15) is fixedly connected to the driving wheel (14).

3. A sewage treatment pool wall descaling device according to claim 1, characterized in that: The inner wall of the cleaning outer cylinder (2) is provided with a plurality of evenly distributed limiting grooves (17), and the outer wall of the moving rod (5) is fixedly connected with a plurality of limiting strips (18) matching the limiting grooves (17).

4. A sewage treatment pool wall descaling device according to claim 1, characterized in that: A storage battery (19) is installed inside the mounting seat (1), and the storage battery (19) is electrically connected to the first motor (3), the second motor (8) and the third motor (15) respectively.

5. A sewage treatment pool wall descaling device according to claim 4, characterized in that: A solar panel (20) is mounted on the upper end surface of the mounting seat (1), and the solar panel (20) is electrically connected to the storage battery (19).

6. A sewage treatment pool wall descaling device according to claim 1, characterized in that: The lower end surface of the mounting seat (1) is provided with a plurality of evenly distributed second grooves (16), and the interiors of the plurality of second grooves (16) are all rotatably connected to support wheels (13).

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