Sewage treatment device for improving environment

Abstract

The utility model is applicable to the technical field of sewage treatment, and provides an environment-improving sewage treatment device which comprises a filter box, a groove is formed in the top of the filter box, an electric push rod is fixedly connected to the top of the filter box, a rotating disc is movably connected to the output end of the electric push rod, and a motor is fixedly connected to the top of the rotating disc. A scraping plate and a brush plate can rotate by arranging a motor, so that the surfaces of the coarse and fine filter plate and the filter cotton plate can be conveniently and regularly cleaned, frequent disassembly and cleaning are not needed, the cleaning convenience is improved, meanwhile, when the coarse and fine filter plate and the filter cotton plate need to be replaced, a cover plate can be opened, a bolt can be disassembled, and the replacement efficiency is improved. The rotating shaft and the rotating shaft are separated, so that the filtering structure can be integrally taken out of the filtering box conveniently, replacement operation is facilitated, inconvenience and complexity caused by a bolt mounting mode to disassembly, assembly and cleaning are avoided, and the use effect is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to an environment-improving sewage treatment device. Background Art

[0002] Sewage treatment equipment is an industrial equipment that can effectively treat urban domestic sewage, industrial wastewater, etc., and prevent sewage and pollutants from flowing directly into water areas. It is of great significance to improving the ecological environment, enhancing the quality of the city and promoting economic development.

[0003] Currently, the filter plate structures used in sewage treatment are mostly fixed inside the device by bolts. Due to long-term filtration, impurities will remain on the surface of the filter plate structure, causing blockage. Therefore, it is often necessary to disassemble and clean the filter plate structure by removing and installing multiple bolts, which makes cleaning and disassembly complicated. Utility Model Content

[0004] The utility model provides an environment-improving sewage treatment device, which aims to solve the problem that filter plate structures are mostly fixed inside the device by bolts, so that multiple bolts often need to be disassembled and installed to disassemble and clean the filter plate structure.

[0005] The utility model is implemented as follows: an environment-improving sewage treatment device comprises a filter box, a groove is provided on the top of the filter box, an electric push rod is fixedly connected to the top of the filter box, an output end of the electric push rod is movably connected to a turntable, the top of the turntable is fixedly connected to a motor, an output shaft of the motor is fixedly connected to a rotating shaft through a coupling, an inner wall of the rotating shaft is movably connected to a bolt, one end of the rotating shaft is movably connected to a rotating shaft, an outer wall of the rotating shaft is respectively fixedly connected to a scraper and a brush plate, and an outer wall of the rotating shaft is respectively movably connected to a coarse filter plate, a fine filter plate and a filter cotton plate.

[0006] Preferably, the top of the filter box is fixedly connected to a limit block, the top of the filter box is movably connected to a cover plate, the bottom of the cover plate is fixedly connected to an insert block, and the outer wall of the insert block is movably connected to the inner wall of the groove.

[0007] Preferably, one end of the rotating shaft and one end of the rotary shaft are both provided with mounting plates, and the rotating shaft and the rotary shaft are both movably connected to the bolts through the mounting plates.

[0008] Preferably, the outer wall of the rotating shaft is provided with a bearing, and the rotating shaft is movably connected to the coarse filter plate, the fine filter plate and the filter cotton plate respectively through the bearing.

[0009] Preferably, a protrusion is provided on the outer wall of the coarse filter plate, and the outer wall of the protrusion is movably connected to the inner wall of the groove.

[0010] Preferably, a movable groove is provided on the top of the turntable, an inner wall of the movable groove is movably connected to a vertical rod, and one end of the vertical rod is fixedly connected to the top of the filter box.

[0011] Preferably, a bearing is provided on the inner wall of the turntable, and the inner ring of the bearing is fixedly connected to the output end of the electric push rod, and the turntable is movably connected to the electric push rod through the bearing.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By setting up a motor, the scraper and the brush plate can be rotated, so that the surfaces of the coarse and fine filter plates and the filter cotton plates can be cleaned regularly, without the need for frequent disassembly and cleaning, which improves the convenience of cleaning. At the same time, when the coarse and fine filter plates and the filter cotton plates need to be replaced, the cover plate can be opened, and the bolts can be removed to separate the rotating shaft and the rotating shaft, so that the entire filter structure can be taken out of the filter box, which facilitates the replacement operation, avoids the inconvenience and tediousness of the bolt installation method for disassembly and cleaning, and further improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0015] Figure 2 This is a front view structural diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model after the cover plate is disassembled;

[0017] Figure 4 It is a bottom view schematic diagram of the cover plate structure of the utility model.

[0018] In the figure: 1. Filter box; 2. Limit block; 3. Cover plate; 4. Insert block; 5. Groove; 6. Electric push rod; 7. Turntable; 8. Movable slot; 9. Vertical rod; 10. Motor; 11. Rotating shaft; 12. Bolt; 13. Rotating shaft; 14. Scraper; 15. Brush plate; 16. Coarse filter plate; 17. Fine filter plate; 18. Filter cotton plate. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The present invention provides an environmental improvement sewage treatment device. Figure 1-4 As shown, it includes a filter box 1. The top of the filter box 1 is provided with a groove 5. The top of the filter box 1 is fixedly connected to an electric push rod 6. The output end of the electric push rod 6 is movably connected to a turntable 7. The top of the turntable 7 is fixedly connected to a motor 10. The output shaft of the motor 10 is fixedly connected to a rotating shaft 11 through a coupling. The inner wall of the rotating shaft 11 is movably connected to a bolt 12. One end of the rotating shaft 11 is movably connected to a rotating shaft 13. The outer walls of the rotating shaft 13 are respectively fixedly connected to a scraper 14 and a brush plate 15. The outer walls of the rotating shaft 13 are respectively movably connected to a coarse filter plate 16, a fine filter plate 17 and a filter cotton plate 18.

[0022] It should be noted that, since the filter plate structures currently used in sewage treatment are mostly fixed to the inside of the device by bolts, impurities will remain on the surface of the filter plate structure during long-term filtration, causing clogging. Therefore, it is often necessary to disassemble and install multiple bolts to disassemble and clean the filter plate structure, which brings cumbersome cleaning and disassembly. Therefore, in order to solve the problem that the existing filter plate structures are mostly fixed to the inside of the device by bolts, which often requires disassembly and installation of multiple bolts to disassemble and clean the filter plate structure, the present solution is configured to provide a motor 10 to rotate the scraper 14 and the brush plate 15, thereby facilitating regular cleaning of the surfaces of the coarse and fine filter plates and the filter cotton plate 18, thereby eliminating the need for frequent disassembly and cleaning, thereby improving cleaning convenience. At the same time, when the coarse and fine filter plates and the filter cotton plate 18 need to be replaced, the cover plate 3 can be opened, and the bolts 12 can be removed to separate the rotating shaft 11 and the rotating shaft 13, thereby facilitating the removal of the entire filter structure from the filter box 1, facilitating replacement operations, avoiding the inconvenience and cumbersomeness of the bolt installation method for disassembly and cleaning, and further improving the use effect.

[0023] Specifically, in this embodiment, this solution mainly includes a limiting block 2 fixedly connected to the top of the filter box 1, a cover plate 3 movably connected to the top of the filter box 1, an insert block 4 fixedly connected to the bottom of the cover plate 3, and an outer wall of the insert block 4 movably connected to the inner wall of the groove 5.

[0024] In a further preferred embodiment of the present invention, Figure 1-3 As shown, one end of the rotating shaft 11 and one end of the rotating shaft 13 are both provided with mounting plates, and the rotating shaft 11 and the rotating shaft 13 are movably connected to the bolt 12 through the mounting plates, so that the rotating shaft 11 and the rotating shaft 13 can be movably connected to the bolt 12, thereby bringing convenience during later disassembly.

[0025] In this embodiment, the motor 10 is first started to drive the rotating shaft 11 to rotate, so that the rotating shaft 11 synchronously drives the rotating shaft 13 to rotate, so that the brush plate 15 and the scraper 14 can clean the surface of the coarse filter plate 16, the fine filter plate 17 and the filter cotton plate 18, reducing the number of disassembly and cleaning times. At the same time, when it is necessary to disassemble and replace the filter structure, the electric push rod 6 can be started to drive the turntable 7 to rotate, so that it can drive the filter structure as a whole to move upward in the filter box 1, so that it can be separated from the filter box 1, and then the bolt 12 can be removed from the rotating shaft 11 and the rotating shaft 13, and then the rotating shaft 10 can be separated from the rotating shaft 13, so as to facilitate the replacement of the coarse and fine filter plates and the filter cotton plate 18, thereby improving the convenience of disassembly and cleaning.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, the outer wall of the rotating shaft 13 is provided with a bearing, and the rotating shaft 13 is movably connected to the coarse filter plate 16, the fine filter plate 17 and the filter cotton plate 18 through the bearings.

[0027] In this embodiment, the rotating shaft 13 can be movably connected to the coarse and fine filter plates and the filter cotton plate 18 respectively, thereby avoiding restriction on the rotation of the rotating shaft 13.

[0028] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the outer wall of the coarse filter plate 16 is provided with a protrusion, and the outer wall of the protrusion is movably connected to the inner wall of the groove 5.

[0029] In this embodiment, it can play a role in limiting the coarse filter plate 16, thereby improving the stability of the filter structure after installation.

[0030] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a movable groove 8 is provided on the top of the turntable 7 , and a vertical rod 9 is movably connected to the inner wall of the movable groove 8 , and one end of the vertical rod 9 is fixedly connected to the top of the filter box 1 .

[0031] In this embodiment, it can play a guiding and limiting role when the turntable 7 is rotated, thereby improving its stability during rotation.

[0032] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a bearing is provided on the inner wall of the turntable 7, and the inner ring of the bearing is fixedly connected to the output end of the electric push rod 6, and the turntable 7 is movably connected to the electric push rod 6 through the bearing.

[0033] In this embodiment, the turntable 7 can be movably connected to the electric push rod 6, so that the turntable 7 can be rotated away from the top of the rotating shaft 13 during disassembly and assembly, avoiding restrictions during disassembly and assembly.

[0034] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0036] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. An environmental improvement sewage treatment device, characterized in that: The invention comprises a filter box (1), wherein a groove (5) is provided on the top of the filter box (1), an electric push rod (6) is fixedly connected to the top of the filter box (1), an output end of the electric push rod (6) is movably connected to a turntable (7), a motor (10) is fixedly connected to the top of the turntable (7), an output shaft of the motor (10) is fixedly connected to a rotating shaft (11) through a coupling, an inner wall of the rotating shaft (11) is movably connected to a bolt (12), one end of the rotating shaft (11) is movably connected to a rotating shaft (13), an outer wall of the rotating shaft (13) is fixedly connected to a scraper (14) and a brush plate (15), and an outer wall of the rotating shaft (13) is movably connected to a coarse filter plate (16), a fine filter plate (17) and a filter cotton plate (18).

2. The environmental improvement sewage treatment device according to claim 1, characterized in that: The top of the filter box (1) is fixedly connected to a limiting block (2), the top of the filter box (1) is movably connected to a cover plate (3), the bottom of the cover plate (3) is fixedly connected to an insert block (4), and the outer wall of the insert block (4) is movably connected to the inner wall of the groove (5).

3. The environmental improvement sewage treatment device according to claim 1, characterized in that: One end of the rotating shaft (11) and one end of the rotating shaft (13) are both provided with mounting discs, and the rotating shaft (11) and the rotating shaft (13) are both movably connected to the bolt (12) via the mounting discs.

4. The environmental improvement sewage treatment device according to claim 1, characterized in that: The outer wall of the rotating shaft (13) is provided with a bearing, and the rotating shaft (13) is movably connected to the coarse filter plate (16), the fine filter plate (17) and the filter cotton plate (18) through the bearing.

5. The environmental improvement sewage treatment device according to claim 1, characterized in that: The outer wall of the coarse filter plate (16) is provided with a protrusion, and the outer wall of the protrusion is movably connected to the inner wall of the groove (5).

6. The environmental improvement sewage treatment device according to claim 1, characterized in that: A movable groove (8) is provided on the top of the rotating disk (7), and a vertical rod (9) is movably connected to the inner wall of the movable groove (8), and one end of the vertical rod (9) is fixedly connected to the top of the filter box (1).

7. The environmental improvement sewage treatment device according to claim 1, characterized in that: The inner wall of the turntable (7) is provided with a bearing, and the inner ring of the bearing is fixedly connected to the output end of the electric push rod (6), and the turntable (7) is movably connected to the electric push rod (6) through the bearing.

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