Sewage treatment desilting device
By designing a sewage treatment sand sediment device that includes multiple sedimentation and stirring functions, the problem that existing devices cannot achieve multiple sedimentation and drainage efficiency is solved, and efficient sewage treatment and drainage efficiency are achieved.
Patent Information
- Application Number
- CN202421450172.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing sewage treatment sand sedimentation device cannot achieve multiple sedimentation and low drainage efficiency, resulting in insufficient filtration and ineffective drainage efficiency.
A sewage treatment sand sinking device including a support plate, a sedimentation box, a drainage box, a filter box and a mixing rod is designed. Multiple precipitation is achieved by setting the first partition and the second partition, filtering is performed with the help of a filter, and the stirring water flow is driven by driving the motor to improve drainage efficiency.
The multiple sedimentation of sediment in sewage and filtration of impurities in water is achieved, drainage efficiency is improved, and the problem that existing devices cannot achieve multiple sedimentation and low drainage efficiency is solved.
Smart Images
Figure CN222943102U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand settling devices, and more specifically, to a sand settling device for sewage treatment. Background Art
[0002] At present, a sand settling device is needed when treating sewage. However, most of the existing sand settling devices have the disadvantage of being unable to precipitate the silt in the sewage multiple times, which leads to insufficient filtration. At the same time, they also do not have the function of improving drainage efficiency, which brings a lot of inconvenience to use. Utility Model Content
[0003] (1) Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sewage treatment sand settling device, which has the characteristics of good multiple sedimentation effect and high drainage efficiency.
[0005] (2) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides a sewage treatment sand settling device, including a support plate, the top of the support plate is fixedly connected with a sedimentation box and a drainage box, the interior of the sedimentation box is fixedly connected with a first partition plate and a second partition plate, the side of the sedimentation box and the side of the drainage box are both provided with water inlets, the interiors of the two water inlets are fixedly connected with filter boxes, the interior of the filter box is fixedly connected with filter screens, and there are four filter screens, the side of the drainage box is fixedly connected with a shell, a driving motor is fixedly installed in the shell, bearings are fixedly connected on both sides of the inner wall of the drainage box, two bearings are rotatably connected with rotating shafts, one end of the rotating shaft is fixedly connected to the output shaft of the driving motor, a stirring rod is fixedly connected to the surface of the rotating shaft, and there are several stirring rods, the top of the sedimentation box is movably connected with a cover plate by a hinge, and magnets are provided on the top of the sedimentation box and the bottom of the cover plate.
[0007] When a sewage treatment sedimentation device of the present technical solution is used, the first partition plate and the second partition plate are provided to achieve the purpose of multiple sedimentation of the sediment in the sewage, and the filter net is used to achieve the effect of filtering impurities in the water.
[0008] Furthermore, a water inlet pipe is fixedly connected to the side of the sedimentation box, and an operation panel is fixedly installed on the side of the drainage box.
[0009] Furthermore, the bottom of the support plate is fixedly connected with a support column, there are four support columns, and the bottom ends of the four support columns are fixedly connected with a bottom plate.
[0010] Furthermore, a handle is fixedly connected to the top of the cover plate, and a first sealing gasket is provided at the bottom of the cover plate.
[0011] Furthermore, a baffle is fixedly mounted on the top of the filter box via studs, and a second sealing gasket is provided at the bottom of the baffle.
[0012] Furthermore, a drainage pipe is fixedly connected to the side of the drainage box, and a solenoid valve is fixedly installed on the surface of the drainage pipe.
[0013] Furthermore, a tool box is fixedly connected to the top of the drainage box.
[0014] (3) Beneficial effects
[0015] In summary, the utility model has the following beneficial effects:
[0016] 1. By setting the first partition and the second partition, the purpose of multiple sedimentation of the silt in the sewage is achieved, and the filter net is used to filter the impurities in the water. The driving motor drives the rotating shaft to rotate, thereby achieving the purpose of stirring the water with the stirring rod, thereby improving the drainage efficiency;
[0017] 2. By setting up a water inlet pipe, it is convenient to transport sewage into the sedimentation tank. By setting up a support column and a bottom plate, it is possible to support the device. By setting up a handle, it is possible to open the cover.
[0018] 3. By setting the baffle and the second sealing gasket, the purpose of sealing the inside of the filter box is achieved. By working the solenoid valve and using the drain pipe, the purpose of discharging water is achieved. By setting the tool box, the purpose of storing wrenches or other tools is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the front view structure of the utility model;
[0022] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.
[0023] The markings in the accompanying drawings are:
[0024] 1. Support plate; 2. Sedimentation box; 3. Drainage box; 4. First partition; 5. Second partition; 6. Water inlet; 7. Filter box; 8. Filter screen; 9. Shell; 10. Drive motor; 11. Bearing; 12. Rotating shaft; 13. Stirring rod; 14. Water inlet pipe; 15. Operation panel; 16. Support column; 17. Bottom plate; 18. Cover plate; 19. Handle; 20. First sealing gasket; 21. Second sealing gasket; 22. Baffle; 23. Drainage pipe; 24. Solenoid valve; 25. Tool box; 26. Magnet. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.
[0026] Example:
[0027] The following is combined with Figure 1-3 The utility model is described in further detail.
[0028] See also Figure 1-3 The utility model provides a technical solution: a sewage treatment sedimentation device, including a support plate 1, a sedimentation box 2 and a drainage box 3 are fixedly connected on the top of the support plate 1, a first partition plate 4 and a second partition plate 5 are fixedly connected inside the sedimentation box 2, a water inlet 6 is opened on the side of the sedimentation box 2 and the side of the drainage box 3, a filter box 7 is fixedly connected inside the two water inlets 6, a filter screen 8 is fixedly connected inside the filter box 7, and there are four filter screens 8. By setting the first partition plate 4 and the second partition plate 5, the purpose of multiple sedimentation of the silt in the sewage is achieved, and the effect of filtering the impurities in the water is achieved by means of the filter screen 8. The side of the drainage box 3 A shell 9 is fixedly connected, and a driving motor 10 is fixedly installed in the shell 9. Bearings 11 are fixedly connected to both sides of the inner wall of the drainage box 3. A rotating shaft 12 is rotatably connected in the two bearings 11. One end of the rotating shaft 12 is fixedly connected to the output shaft of the driving motor 10. A stirring rod 13 is fixedly connected to the surface of the rotating shaft 12. There are several stirring rods 13. When the driving motor 10 works, the rotating shaft 12 is driven to rotate, so as to achieve the purpose of stirring the water by the stirring rod 13, thereby achieving the effect of improving the drainage efficiency. The top of the sedimentation box 2 is movably connected to the cover plate 18 through a hinge, and the top of the sedimentation box 2 and the bottom of the cover plate 18 are both provided with magnets 26.
[0029] Specifically, a water inlet pipe 14 is fixedly connected to the side of the sedimentation box 2, an operation panel 15 is fixedly installed on the side of the drainage box 3, and a support column 16 is fixedly connected to the bottom of the support plate 1. There are four support columns 16, and the bottom ends of the four support columns 16 are fixedly connected to a bottom plate 17.
[0030] By adopting the above technical solution and arranging the water inlet pipe 14, the purpose of conveniently conveying sewage into the sedimentation tank 2 is achieved, and by arranging the support column 16 and the bottom plate 17, the purpose of supporting the device is achieved.
[0031] Specifically, a handle 19 is fixedly connected to the top of the cover plate 18 , a first sealing gasket 20 is provided at the bottom of the cover plate 18 , a baffle 22 is fixedly installed on the top of the filter box 7 via studs, and a second sealing gasket 21 is provided at the bottom of the baffle 22 .
[0032] By adopting the above technical solution and providing the handle 19, the purpose of opening the cover plate 18 is achieved, and by providing the baffle plate 22 and the second sealing gasket 21, the purpose of sealing the interior of the filter box 7 is achieved.
[0033] Specifically, a drain pipe 23 is fixedly connected to the side of the drain box 3 , a solenoid valve 24 is fixedly installed on the surface of the drain pipe 23 , and a tool box 25 is fixedly connected to the top of the drain box 3 .
[0034] By adopting the above technical solution, the electromagnetic valve 24 works, and the water is discharged by means of the drain pipe 23. By providing the tool box 25, the wrench or other tools can be stored.
[0035] The working principle of the utility model is as follows: when the sand settling device is needed, firstly, the external sewage pipe is connected to the water inlet pipe 14 and the sewage is transported into the sedimentation box 2, and then the sewage will flow to the first partition plate 4. After settling for a period of time, the sediment will fall to the bottom due to gravity, and the water will flow to the second partition plate 5 and undergo secondary sedimentation. After sedimentation, it flows to the water inlet 6 and undergoes tertiary sedimentation. The precipitated water flows into the filter box 7 and the impurities in the water are filtered by the filter screen 8. After the filtration is completed, the water falls into the drainage box 3, and then the electromagnetic valve 24 is operated to discharge the water by the drainage pipe 23. During the discharge, the driving motor 10 can be operated to drive the rotating shaft 12 to rotate, so that the stirring rod 13 stirs the water and accelerates the drainage speed. After the discharge is completed, the cover plate 18 is opened with the help of the handle 19, and then the sediment in the sedimentation box 2 is cleaned. After the sedimentation box 2 is cleaned, the wrench is taken out from the tool box 25, and then the stud is screwed and the baffle 22 is removed, and finally the impurities on the filter screen 8 are cleaned.
[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A sewage treatment sedimentation device, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a sedimentation box (2) and a drainage box (3); the interior of the sedimentation box (2) is fixedly connected to a first partition plate (4) and a second partition plate (5); the side of the sedimentation box (2) and the side of the drainage box (3) are both provided with water inlets (6); the interiors of the two water inlets (6) are fixedly connected to filter boxes (7); the interiors of the filter boxes (7) are fixedly connected to filter screens (8); the number of the filter screens (8) is four; the side of the drainage box (3) is fixedly connected to a shell (9); the shell (9) is fixedly connected to a filter screen (8); A driving motor (10) is installed, bearings (11) are fixedly connected to both sides of the inner wall of the drainage box (3), a rotating shaft (12) is rotatably connected inside the two bearings (11), one end of the rotating shaft (12) is fixedly connected to the output shaft of the driving motor (10), a stirring rod (13) is fixedly connected to the surface of the rotating shaft (12), and there are a plurality of stirring rods (13), the top of the sedimentation box (2) is movably connected to a cover plate (18) through a hinge, and magnets (26) are provided on the top of the sedimentation box (2) and the bottom of the cover plate (18).
2. A sewage treatment sand settling device according to claim 1, characterized in that: A water inlet pipe (14) is fixedly connected to the side of the sedimentation box (2), and an operation panel (15) is fixedly installed on the side of the drainage box (3).
3. A sewage treatment sand settling device according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to a support column (16), there are four support columns (16), and the bottom ends of the four support columns (16) are all fixedly connected to a bottom plate (17).
4. A sewage treatment sand settling device according to claim 1, characterized in that: A handle (19) is fixedly connected to the top of the cover plate (18), and a first sealing gasket (20) is provided at the bottom of the cover plate (18).
5. A sewage treatment sand settling device according to claim 1, characterized in that: A baffle (22) is fixedly mounted on the top of the filter box (7) via studs, and a second sealing gasket (21) is provided at the bottom of the baffle (22).
6. A sewage treatment sand settling device according to claim 1, characterized in that: A drainage pipe (23) is fixedly connected to the side of the drainage box (3), and a solenoid valve (24) is fixedly installed on the surface of the drainage pipe (23).
7. A sewage treatment sand settling device according to claim 1, characterized in that: A tool box (25) is fixedly connected to the top of the drainage box (3).