CN220237847U - Sedimentation tank convenient to clearance mud - Google Patents
Sedimentation tank convenient to clearance mud Download PDFInfo
- Publication number
- CN220237847U CN220237847U CN202321764611.4U CN202321764611U CN220237847U CN 220237847 U CN220237847 U CN 220237847U CN 202321764611 U CN202321764611 U CN 202321764611U CN 220237847 U CN220237847 U CN 220237847U
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- cleaning
- sedimentation tank
- sludge
- plate
- mounting groove
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 76
- 239000010802 sludge Substances 0.000 claims abstract description 49
- 238000007790 scraping Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 8
- 239000013049 sediment Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Removal Of Floating Material (AREA)
Abstract
The utility model relates to the technical field of sedimentation tanks, and particularly discloses a sedimentation tank convenient for cleaning sludge, which comprises a sedimentation tank for sludge treatment, wherein a cleaning assembly is arranged on the inner side of the sedimentation tank; the bottom of the sedimentation tank is provided with an inclined bottom plate with a preset angle, a mud outlet is formed in the middle of the bottom of the inclined bottom plate, a rotating assembly is arranged at the position of the mud outlet, and the bottom of the rotating assembly is connected with a cleaning assembly; according to the utility model, after sludge is precipitated through the cleaning component matched with the sedimentation tank, when the sludge is required to be cleaned, the sludge can be treated through the cleaning component, so that the existence of cleaning dead angles is reduced, meanwhile, the scraping plate combined with the cleaning component and the cleaning plate arranged are matched, the inner cavity is connected with a pipeline when the scraping plate scrapes the sludge, and the sludge is further scraped through the external flushing or air compression component.
Description
Technical Field
The utility model relates to the technical field of sedimentation tanks, in particular to a sedimentation tank convenient for cleaning sludge.
Background
The sedimentation tank is a structure for removing suspended matters in water by sedimentation and is a device for purifying water. The natural precipitation or coagulating sedimentation of water is used to remove suspended substances in water.
When sediment is removed, sediment is generally gathered at the bottom of the tank due to the sediment, and the sludge is led out through the inclined angle arranged at the bottom of the tank, but due to the sediment, the sludge contains more water, and when the sediment is led out, a cleaning assembly for scraping the sludge cannot clean the bottom well, so that the problems of dead angle of cleaning and incomplete cleaning exist;
for example, in the current common horizontal sedimentation tank, upper clear water is led out through a drainage weir, and large particles are filtered by utilizing a filter screen or other filtering components, and the precipitated sludge naturally settles at the bottom, so that the problems can be solved during cleaning, and based on the problems, we provide a sedimentation tank convenient for cleaning the sludge.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sedimentation tank convenient for cleaning sludge, which is used for solving the problems proposed by the background art.
The sedimentation tank convenient for cleaning sludge comprises a sedimentation tank for sludge treatment, wherein a cleaning component is arranged on the inner side of the sedimentation tank;
the bottom of the sedimentation tank is provided with an inclined bottom plate with a preset angle, a mud outlet is formed in the middle of the bottom of the inclined bottom plate, a rotating assembly is arranged at the position of the mud outlet, and the bottom of the rotating assembly is connected with a cleaning assembly and used for scraping the mud;
the cleaning assembly comprises a combined plate, a plurality of positioning holes are formed in the plate body of the combined plate, and scraping plates are mounted on the inner sides of the positioning holes and used for processing the inclined bottom plate.
As a further improvement of the utility model, the bottom of the combined plate is provided with a mounting groove, the inner side of the mounting groove is provided with a cleaning plate, one side of the cleaning plate, which is close to the mounting groove, is provided with one or more connecting convex blocks, and a sealing frame is arranged between every two connecting convex blocks.
As a further improvement of the utility model, the inner side of the combined plate is provided with an inner cavity which extends to the bottom of the mounting groove, is matched with the sealing frame arranged on the cleaning plate and is communicated with the through groove arranged on the inner side of the sealing frame.
As a further improvement of the utility model, the bottom of the cleaning plate is provided with a plurality of spraying holes which are communicated with the inner cavity of the combined plate through a sealing frame.
As a further improvement of the utility model, the bottom of the mounting groove is provided with a positioning groove matched with the connecting convex block for fixing the cleaning plate.
As a further improvement of the utility model, the sedimentation tank comprises a body, wherein an overflow port is arranged at a position, close to the upper side, of the inner side of the body, a clean water weir is arranged above the body, and the clean water weir and the overflow port are separated by a set serration plate.
As a further improvement of the utility model, the top of the clean water weir is provided with an overhaul channel for the passage of staff, and one side of the overhaul channel is provided with a driving part.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, after sludge is precipitated through the cleaning component matched with the sedimentation tank, when the sludge is required to be cleaned, the cleaning component can be used for treating the sludge, the existence of cleaning dead angles is reduced, meanwhile, the scraper blade combined with the cleaning component and the cleaning board arranged are matched, the inner cavity is connected with a pipeline when the scraper blade scrapes the sludge, and the sludge is treated through the external flushing or air compression component, so that the scraper blade is matched, the sludge is further scraped, and the inclined bottom plate arranged at the bottom of the sedimentation tank and the inclined scraper blade are used for comprehensively treating the sludge.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic view of a combined three-dimensional structure of a sedimentation tank and a cleaning assembly according to the present utility model;
FIG. 2 is a schematic top view of a sedimentation tank and cleaning assembly combination of the present utility model;
FIG. 3 is a schematic side view of a sedimentation tank and cleaning assembly combination according to the present utility model;
FIG. 4 is a schematic perspective view of a cleaning assembly according to the present utility model;
FIG. 5 is a schematic view of another angular perspective of the cleaning assembly of the present utility model;
FIG. 6 is a schematic side view of a cleaning assembly of the present utility model;
FIG. 7 is a schematic view of the cross-sectional structure A-A of FIG. 6 according to the present utility model.
In the figure: 1. a sedimentation tank; 2. cleaning the assembly;
11. a body; 12. an overflow port; 13. a clear water weir; 14. a serrated plate; 15. a service passage; 16. a rotating assembly; 17. tilting the bottom plate; 18. a driving part; 19. a mud outlet;
21. a combination board; 22. a scraper; 23. positioning holes; 24. a mounting groove; 25. a cleaning plate; 26. a connection bump; 27. a sealing frame; 28. a through groove; 29. an inner cavity; 210. a positioning groove; 211. and an injection hole.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, 2 and 3, in the conventional sedimentation tank 1, the upper clean water is led out through a drainage weir, and large particles are filtered by using a filter screen or other filtering components, the precipitated sludge naturally settles at the bottom, at this time, more water is contained in the sludge during cleaning, and when the sediment is led out, a cleaning component 2 for scraping the sludge cannot clean the bottom well, so that the problems of dead angle of cleaning and incomplete cleaning exist; based on the above, the application provides a sedimentation tank 1 convenient for cleaning sludge, which comprises a sedimentation tank 1 for sludge treatment, wherein a cleaning component 2 is arranged on the inner side of the sedimentation tank 1;
the bottom of the sedimentation tank 1 is provided with an inclined bottom plate 17 with a preset angle, the middle part of the bottom of the inclined bottom plate 17 is provided with a mud outlet 19, a rotating assembly 16 is arranged at the position of the mud outlet 19, and the bottom of the rotating assembly 16 is connected with a cleaning assembly 2 and is used for scraping the mud;
the cleaning assembly 2 comprises a combined plate 21, a plurality of positioning holes 23 are formed in the plate body of the combined plate 21, and scraping plates 22 are mounted on the inner sides of the positioning holes 23 and used for processing the inclined bottom plate 17.
In this embodiment, the bottom of the sedimentation tank 1 adopts an inclined bottom plate 17 of a predetermined angle so that sludge can naturally slide downward to collect. And the mud outlet 19 arranged in the middle of the bottom plate plays a role in centralized mud discharge. A rotating assembly 16 is arranged at the position of the sludge outlet 19, and the bottom of the rotating assembly is connected with the cleaning assembly 2 for scraping sludge.
The cleaning assembly 2 is mainly composed of a combined plate 21, and a plurality of positioning holes 23 are formed in the plate body. Inside these positioning holes 23 are mounted scrapers 22, which function to treat the inclined bottom plate 17 at specific positions. When the sludge in the sedimentation tank 1 slides to the sludge outlet 19 through the inclined bottom plate 17, the rotating assembly 16 starts to work, and the sludge is contacted with the scraping plate 22 and scraped away.
By the design of the cleaning assembly 2, the contact area between the sludge and the bottom plate is maximized, and the sludge can be more effectively cleaned from the sedimentation tank 1. Further, the positioning holes 23 are provided so that the blade 22 can accurately process a specific area.
Through this design, sedimentation tank 1 has realized the function of being convenient for clear up mud, provides more efficient and convenient solution for sludge treatment. The design may be adjusted and optimized according to different needs, such as adjusting the angle of inclination, changing the material of blade 22, etc., to achieve optimal cleaning and operational experience.
Referring to fig. 1, 4, 5 and 6, a mounting groove 24 is formed in the bottom of the combined board 21, a cleaning board 25 is disposed inside the mounting groove 24, one or more connection bumps 26 are disposed at a side of the cleaning board 25 adjacent to the mounting groove 24, and a sealing frame 27 is disposed between each two connection bumps 26.
The inside of the combination plate 21 is provided with an inner cavity 29, and the inner cavity 29 extends to the bottom of the mounting groove 24, is matched with a sealing frame 27 arranged on the cleaning plate 25, and is communicated with a through groove 28 arranged on the inside of the sealing frame 27.
In the design of the composite board 21 of the sedimentation tank 1, the bottom of the composite board 21 is provided with a mounting groove 24. A cleaning plate 25 is arranged inside the mounting groove 24 for further optimizing the cleaning function of the sedimentation tank 1. The cleaning plate 25 is provided with one or more connection lugs 26 at the side adjacent to the mounting groove 24, which connection lugs 26 serve to secure the cleaning plate 25 and ensure a tight connection with the assembly plate 21. A sealing frame 27 is provided between each two connection lugs 26 to prevent the backflow of sludge, and when in use, external water or pressurized air can be smoothly conducted by using the sealing mode,
furthermore, the inside of the composite plate 21 is provided with an inner cavity 29, which cavity 29 extends to the bottom of the mounting groove 24. The cavity 29 is adapted to the sealing frame 27 provided on the cleaning plate 25 so that an effective seal can be formed during operation. The inner cavity 29 is communicated with the through groove 28 arranged on the inner side of the sealing frame 27, pressurized water or air is enabled to clean the uncleaned area along with the cleaning of the uncleaned area when the scraper 22 is used for treating the sludge through the path of the through groove 28, so that the adhesive force of the sludge at the bottom is reduced, and better sludge treatment is realized;
the materials and dimensions of the composite board 21 can be personalized according to specific needs. At the same time, this design can also be applied to different types of sedimentation tanks 1.
Referring to fig. 4, 5, 6 and 7, the cleaning plate 25 is provided at its bottom with a plurality of spray holes 211, and the spray holes 211 are communicated with the inner cavity 29 of the combining plate 21 through the sealing frame 27.
The bottom of the mounting groove 24 is provided with a positioning groove 210 adapted to the connection projection 26 for fixing the cleaning plate 25.
In the design of the combining plate 21 of the sedimentation tank 1, the bottom of the cleaning plate 25 is provided with a plurality of spray holes 211, and the function of these spray holes 211 is to clean the sludge and impurities in the sedimentation tank 1 by spraying water downwards. The jet holes 211 communicate with the inner cavity 29 of the combining plate 21 through connection with the sealing frame 27, thereby realizing the introduction and discharge of jet water flow.
To ensure a stable mounting of the cleaning plate 25, the bottom of the mounting groove 24 is provided with a positioning groove 210 adapted to the connection protrusion 26. This design allows the cleaning plate 25 to be accurately inserted into the mounting groove 24 and securely held in place by the securing of the positioning groove 210. Through the cooperation with the connection lug 26, the clearance board 25 can not produce not hard up or displacement in the course of the work, can wash sedimentation tank 1 effectively and improve the cleaning effect.
The sedimentation tank 1 comprises a body 11, an overflow port 12 is arranged at a position, close to the upper side, of the inner side of the body 11, a clean water weir 13 is arranged above the body 11, and the clean water weir 13 is separated from the overflow port 12 by a set serration plate 14.
The top of the clear water weir 13 is provided with an inspection channel 15 for the passage of staff, and one side of the inspection channel 15 is provided with a driving part 18.
The overflow port 12 is used for lifting clear water after upper layer precipitation to a certain height when the sedimentation tank 1 continuously feeds water in the treatment process, and discharging clear water after upper layer precipitation through the overflow port 12 when a certain water level is exceeded so as to keep the water level in the sedimentation tank 1 stable.
In order to better control the separation effect of water flow and solid particles, a clean water weir 13 is arranged above the sedimentation tank 1. The weir 13 is separated from the overflow 12 by a serrated plate 14. The design of the serration plate 14 enables a fine water flow and increases the contact area of water with solid particles, thereby improving the separation effect and precipitation efficiency.
For convenient maintenance and overhaul work, the top of the water weir 13 is provided with an overhaul channel 15. This service channel 15 allows personnel to enter the interior of the sedimentation tank 1 for inspection and maintenance work. On one side of the service aisle 15, a drive member 18 is also provided. These drive members 18 can control the mechanical equipment in the sedimentation tank 1, mainly the rotation of the cleaning assembly 2.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (7)
1. The sedimentation tank convenient for cleaning sludge comprises a sedimentation tank (1) for sludge treatment, wherein a cleaning component (2) is arranged on the inner side of the sedimentation tank (1);
the method is characterized in that:
the bottom of the sedimentation tank (1) is provided with an inclined bottom plate (17) with a preset angle, a mud outlet (19) is formed in the middle of the bottom of the inclined bottom plate (17), a rotating assembly (16) is arranged at the position of the mud outlet (19), and the bottom of the rotating assembly (16) is connected with a cleaning assembly (2) and used for scraping the mud;
the cleaning assembly (2) comprises a combined plate (21), a plurality of positioning holes (23) are formed in the plate body of the combined plate (21), and scraping plates (22) are mounted on the inner sides of the positioning holes (23) and used for processing the inclined bottom plate (17).
2. A sedimentation tank for facilitating the cleaning of sludge according to claim 1, wherein: the bottom of composite board (21) has seted up mounting groove (24), the inboard of mounting groove (24) is provided with clearance board (25), one side department that clearance board (25) are close to mounting groove (24) is provided with one or more connection lug (26), every two be provided with sealing frame (27) between connection lug (26).
3. A sedimentation tank for facilitating the cleaning of sludge according to claim 1, wherein: the inside of composite board (21) is provided with inner chamber (29), inner chamber (29) extend to the bottom of mounting groove (24), and with sealing frame (27) adaptation that sets up on clearance board (25), and with logical groove (28) that sealing frame (27) inboard set up are linked together.
4. A sedimentation tank for facilitating the cleaning of sludge according to claim 2, characterized in that: the bottom of the cleaning plate (25) is provided with a plurality of jet holes (211), and the jet holes (211) are communicated with an inner cavity (29) of the combined plate (21) through a sealing frame (27).
5. A sedimentation tank for facilitating the cleaning of sludge according to claim 2, characterized in that: the bottom of the mounting groove (24) is provided with a positioning groove (210) matched with the connecting convex block (26) for fixing the cleaning plate (25).
6. A sedimentation tank for facilitating the cleaning of sludge according to claim 1, wherein: sedimentation tank (1) includes body (11), the inboard of body (11) is provided with overflow mouth (12) near the position department of top, the top of body (11) is provided with clear water weir (13), separate through serration board (14) of setting between clear water weir (13) and overflow mouth (12).
7. The sedimentation tank convenient to clear up mud of claim 6, wherein: the top of clear water weir (13) is provided with maintenance passageway (15) for the staff passes through, one side of maintenance passageway (15) is provided with drive part (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321764611.4U CN220237847U (en) | 2023-07-05 | 2023-07-05 | Sedimentation tank convenient to clearance mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321764611.4U CN220237847U (en) | 2023-07-05 | 2023-07-05 | Sedimentation tank convenient to clearance mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237847U true CN220237847U (en) | 2023-12-26 |
Family
ID=89262725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321764611.4U Active CN220237847U (en) | 2023-07-05 | 2023-07-05 | Sedimentation tank convenient to clearance mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237847U (en) |
-
2023
- 2023-07-05 CN CN202321764611.4U patent/CN220237847U/en active Active
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