CN220257425U - Sewage sedimentation tank convenient to clearance - Google Patents
Sewage sedimentation tank convenient to clearance Download PDFInfo
- Publication number
- CN220257425U CN220257425U CN202321649820.4U CN202321649820U CN220257425U CN 220257425 U CN220257425 U CN 220257425U CN 202321649820 U CN202321649820 U CN 202321649820U CN 220257425 U CN220257425 U CN 220257425U
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- Prior art keywords
- tank
- sedimentation tank
- shaped
- center shaft
- convenient
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 109
- 239000010865 sewage Substances 0.000 title claims abstract description 28
- 239000013049 sediment Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000001914 filtration Methods 0.000 claims description 27
- 238000007790 scraping Methods 0.000 claims description 27
- 229920000742 Cotton Polymers 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000004069 wastewater sedimentation Methods 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Removal Of Floating Material (AREA)
Abstract
The utility model provides a sewage sedimentation tank convenient to clearance, includes a jar form sedimentation tank and scrapes mud device, jar form sedimentation tank bottom is embedded to have scrapes mud device, jar form sedimentation tank upper end is equipped with the sedimentation tank lid, and the sedimentation tank lid can play the effect of closure effect and prevent personnel in the drop tank, can get rid of jar form sedimentation tank inside bottom sediment when the drain is opened, scrape mud device and including waterproof fixed block, scrape mud pole and rotatory axis, rotatory axis runs through in jar form sedimentation tank bottom intermediate position and is fixed through waterproof fixed block, rotatory axis upper side welding has scrapes the mud pole, and scrapes the mud pole and can rotate and strike off jar form sedimentation tank bottom sediment according to rotatory axis's rotation, scrape mud device still includes stationary blade and rotatory handle, rotatory handle passes through the stationary blade and installs in rotatory center axis bottom, and rotatory the rotatory sediment that can drive rotatory axis, scrapes mud pole and can be convenient for clear up jar form sedimentation tank bottom sediment.
Description
Technical Field
The utility model belongs to the technical field of sedimentation tanks, and particularly relates to a sewage sedimentation tank convenient to clean.
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. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, the sediment at the bottom end of the vertical sedimentation tank is generally removed by adopting a method of directly opening a sewage outlet, but the attached sediment at the inner wall of the bottom end of the sedimentation tank cannot be removed, and the service life and the sedimentation effect of the sedimentation tank can be greatly reduced without cleaning the attached sediment for a long time.
Disclosure of Invention
The utility model aims to provide a sewage sedimentation tank convenient to clean, which solves the problems that the attached sediment on the inner wall of the bottom end of the sedimentation tank in the prior art cannot be removed, and the service life and the sedimentation effect of the sedimentation tank are greatly reduced when the attached sediment is not cleaned for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sewage sedimentation tank convenient to clean comprises a tank-shaped sedimentation tank and a mud scraping device, wherein the mud scraping device is embedded in the bottom end of the tank-shaped sedimentation tank;
the upper end of the tank-shaped sedimentation tank is provided with a sedimentation tank cover, and the sedimentation tank cover can play a role in sealing and preventing personnel from falling into the tank;
a drain outlet is arranged at the bottom of the right end of the tank-shaped sedimentation tank, and sediment precipitated at the bottom end inside the tank-shaped sedimentation tank can be discharged when the drain outlet is opened;
the mud scraping device comprises a waterproof fixed block, a mud scraping rod and a rotary center shaft, wherein the rotary center shaft is embedded in the middle position of the bottom end of the tank-shaped sedimentation tank, the waterproof fixed block is arranged on the upper side of the rotary center shaft and used for fixing the rotary center shaft, the mud scraping rod is welded on the upper side of the rotary center shaft and can rotate according to the rotation of the rotary center shaft and scrape sediment precipitated at the bottom end of the tank-shaped sedimentation tank.
Preferably, the mud scraping device further comprises a fixing piece and a rotary handle, wherein the rotary handle is arranged at the bottom end of the rotary center shaft through the fixing piece, and the rotary handle can drive the rotary center shaft to rotate when rotating.
Preferably, the upper side of the outer wall of the tank-shaped sedimentation tank is provided with a scum filtering device, the scum filtering device comprises an overflow port, a scum filtering groove and biochemical cotton, the overflow port is arranged at the edge of the upper end of the left side of the tank-shaped sedimentation tank, and the overflow port can enable water in the tank-shaped sedimentation tank to overflow.
Preferably, the dross filter tank is welded on the upper side of the outer wall of the tank-shaped sedimentation tank, the top end of the dross filter tank is flush with the top end of the tank-shaped sedimentation tank, biochemical cotton is arranged in the dross filter tank, and the biochemical cotton can filter dross overflowed from the tank-shaped sedimentation tank.
Preferably, a water outlet is arranged at the right lower side of the scum filter tank, and the water outlet can discharge the water filtered in the scum filter tank.
Preferably, a fixed rod is welded on the upper side of the inner wall of the tank-shaped sedimentation tank, a fixed pipe is welded in the middle of the fixed rod, and a coating for preventing sewage corrosion is arranged on the fixed pipe.
Preferably, the upper end of the fixed pipe is connected with a water inlet, and the water inlet can pour sewage into the tank-shaped sedimentation tank.
Preferably, the lower end of the fixed pipe is provided with a guide pipe, the lower end of the guide pipe is provided with a flow dividing block, and when sewage is poured downwards from the guide pipe above, the flow dividing block can play roles in dividing sewage and reducing impact force.
Preferably, four supporting feet are arranged at the lower end of the tank-shaped sedimentation tank, fixing bases are arranged at the lower ends of the four supporting feet, and the tank-shaped sedimentation tank is fixed on the ground through expansion bolts by the fixing bases.
Compared with the prior art, the utility model provides the sewage sedimentation tank convenient to clean, which has the following beneficial effects:
1. the sediment of the bottom of ordinary tank sedimentation tank is all got rid of through the drain and is led to the attached sediment of tank sedimentation tank inner wall bottom to form thick dirt layer unable clear, reduce tank sedimentation tank's life, at embedded one of tank sedimentation tank bottom scrape mud device, drive the inside mud pole of scraping of tank sedimentation tank through rotatory handle of scraping mud device bottom, can strike off the dirt attached to tank sedimentation tank inner wall bottom when scraping mud pole rotation, but the sediment dirt of the inside bottom of tank sedimentation tank of more efficient clearance when making the blowdown need not the manual work to go into the inside clearance of tank sedimentation tank.
2. The upper end of the outer wall of the tank-shaped sedimentation tank is provided with a scum filtering device, the scum floating on the upper layer inside the traditional scum filtering device is usually manually removed or carefully selected for secondary filtering, and after the scum filtering device is added, water in the tank-shaped sedimentation tank enters the scum filtering tank in an overflow mode and is filtered through biochemical cotton in the scum filtering tank, so that the scum of sewage can be more efficiently filtered.
Drawings
Fig. 1 is a schematic diagram of a sewage sedimentation tank convenient to clean.
Fig. 2 is a schematic front plan view of the present utility model.
Fig. 3 is a schematic structural view of the mud scraping device of the present utility model.
Fig. 4 is a schematic structural view of the dross filtering apparatus according to the utility model.
In the figure: 1. a fixed base; 2. supporting feet; 3. a tank-shaped sedimentation tank; 4. a sedimentation tank cover; 5. a fixed tube; 6. a water inlet; 7. a dross filtering device; 8. a mud scraping device; 9. a conduit; 10. a fixed rod; 11. a water outlet; 12. a shunt block; 13. a sewage outlet; 14. a waterproof fixed block; 15. a mud scraping rod; 16. rotating a center shaft; 17. a fixing piece; 18. rotating the handle; 19. an overflow port; 20. a scum filter tank; 21. biochemical cotton.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a sewage sedimentation tank convenient to clean, which is shown in figures 1-4, and comprises a tank-shaped sedimentation tank 3 and a mud scraping device 8, wherein the mud scraping device 8 is embedded in the bottom end of the tank-shaped sedimentation tank 3;
the upper end of the tank-shaped sedimentation tank 3 is provided with a sedimentation tank cover 4, and the sedimentation tank cover 4 can play a role in sealing and preventing personnel from falling into the tank;
the bottom of the right end of the tank-shaped sedimentation tank 3 is provided with a drain outlet 13, and when the drain outlet 13 is opened, sediment precipitated at the bottom end inside the tank-shaped sedimentation tank 3 can be removed;
the mud scraping device 8 comprises a waterproof fixed block 14, a mud scraping rod 15 and a rotary center shaft 16, the rotary center shaft 16 penetrates through the middle position of the bottom end of the tank-shaped sedimentation tank 3 through the waterproof fixed block 14 and is fixed, the mud scraping rod 15 is welded on the upper side of the rotary center shaft 16, the mud scraping rod 15 can rotate according to the rotation of the rotary center shaft 16 and scrape sediment deposited on the bottom end of the tank-shaped sedimentation tank 3, the mud scraping device 8 further comprises a fixing piece 17 and a rotary handle 18, the rotary handle 18 is installed at the bottom end of the rotary center shaft 16 through the fixing piece 17, the rotary handle 18 can drive the rotary center shaft 16 to rotate, the bottom end of the tank-shaped sedimentation tank 3 is connected with the rotary handle 18 of the rotary center shaft 16 when the tank-shaped sedimentation tank 3 is cleaned, the rotary center shaft 16 drives the internal mud scraping rod 15 to rotate on the inner wall of the bottom end of the tank-shaped sedimentation tank 3 and scrape the attached sediment, and after a few circles of the sediment attached to the inner wall of the bottom end of the tank-shaped sedimentation tank 3 is scraped, and the sediment deposited on the bottom end of the tank-shaped sedimentation tank 3 can be discharged through opening a drain 13.
As shown in fig. 2 and 4, the upper side of the outer wall of the tank-shaped sedimentation tank 3 is provided with a scum filtering device 7, the scum filtering device 7 comprises an overflow port 19, a scum filtering tank 20 and biochemical cotton 21, the overflow port 19 is arranged at the upper edge of the left side of the tank-shaped sedimentation tank 3, the overflow port 19 can overflow water in the tank-shaped sedimentation tank 3, the scum filtering tank 20 is welded at the upper side of the outer wall of the tank-shaped sedimentation tank 3, the top end of the scum filtering tank 20 is flush with the top end of the tank-shaped sedimentation tank 3, the biochemical cotton 21 is arranged in the scum filtering tank 20, the biochemical cotton 21 can filter scum overflowed from the tank-shaped sedimentation tank 3, the water outlet 11 is arranged at the right lower side of the scum filtering tank 20, and the water filtered in the scum filtering tank 20 can be discharged from the overflow port 19, the water in the scum filtering tank 20 flows to the scum filtering tank 20 through the biochemical cotton 21 to the water outlet 11 through the filtering tank 20, and the scum in the water can be adhered to the scum filtering tank 21 through the biochemical cotton 21 and the biochemical cotton 21 is filtered at the right side of the scum filtering tank 20.
As shown in fig. 2, a fixing rod 10 is welded on the upper side of the inner wall of the tank-shaped sedimentation tank 3, a fixing pipe 5 is welded in the middle of the fixing rod 10, a coating for preventing sewage corrosion is arranged on the fixing pipe 5, the upper end of the fixing pipe 5 is connected with a water inlet 6, the water inlet 6 can pour sewage into the tank-shaped sedimentation tank 3, a guide pipe 9 is arranged at the lower end of the fixing pipe 5, a flow dividing block 12 is arranged at the lower end of the guide pipe 9, when the sewage is poured downwards from the upper guide pipe 9, the flow dividing block 12 can play roles of dividing the sewage and relieving impact force, four supporting feet 2 are arranged at the lower end of the tank-shaped sedimentation tank 3, fixing bases 1 are respectively arranged at the lower ends of the four supporting feet 2, the tank-shaped sedimentation tank 3 is fixed on the ground through expansion bolts, the sewage enters the tank-shaped sedimentation tank 3 through the water inlet 6, is input downwards through the guide pipe 9 and is divided through the flow dividing block 12, the sewage is impacted by the flow dividing buffering of the downward input sewage, and the impact force is reduced to the sediment deposited below, and the tank-shaped sedimentation tank 3 is fixed on the ground through the fixing bases 1 on the four supporting feet at the bottom ends.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a sewage sedimentation tank convenient to clearance, includes a tank sedimentation tank (3) and a mud scraping device (8), mud scraping device (8) is embedded in the bottom of tank sedimentation tank (3);
the upper end of the tank-shaped sedimentation tank (3) is provided with a sedimentation tank cover (4), and the sedimentation tank cover (4) can play a role in sealing and preventing personnel from falling into the tank;
a drain outlet (13) is arranged at the bottom of the right end of the tank-shaped sedimentation tank (3), and sediment precipitated at the bottom end inside the tank-shaped sedimentation tank (3) can be discharged when the drain outlet (13) is opened;
the method is characterized in that: the mud scraping device (8) comprises a waterproof fixed block (14), a mud scraping rod (15) and a rotary center shaft (16), wherein the rotary center shaft (16) is embedded in the middle position of the bottom end of the tank-shaped sedimentation tank (3), the waterproof fixed block (14) is arranged on the lower side of the rotary center shaft (16), the waterproof fixed block (14) is used for fixing the rotary center shaft (16), the mud scraping rod (15) is welded on the upper side of the rotary center shaft (16), and the mud scraping rod (15) can rotate according to the rotation of the rotary center shaft (16) and scrape sediment precipitated at the bottom end of the tank-shaped sedimentation tank (3);
the upper side of the outer wall of the tank-shaped sedimentation tank (3) is provided with a scum filtering device (7), the scum filtering device (7) comprises an overflow port (19), a scum filtering groove (20) and biochemical cotton (21), the overflow port (19) is arranged at the edge of the upper end of the left side of the tank-shaped sedimentation tank (3), and the overflow port (19) can enable water in the tank-shaped sedimentation tank (3) to overflow.
2. The wastewater sedimentation tank convenient to clean according to claim 1, wherein: the mud scraping device (8) further comprises a fixing piece (17) and a rotary handle (18), the rotary handle (18) is arranged at the bottom end of the rotary center shaft (16) through the fixing piece (17), and the rotary handle (18) can rotate to drive the rotary center shaft (16) to rotate.
3. The wastewater sedimentation tank convenient to clean according to claim 1, wherein: the dross filter tank (20) is welded on the upper side of the outer wall of the tank-shaped sedimentation tank (3), the top end of the dross filter tank (20) is flush with the top end of the tank-shaped sedimentation tank (3), biochemical cotton (21) is arranged in the dross filter tank (20), and the biochemical cotton (21) can filter dross overflowed from the tank-shaped sedimentation tank (3).
4. A wastewater sedimentation tank convenient to clean according to claim 3, characterized in that: the right lower side of the scum filter tank (20) is provided with a water outlet (11), and the water outlet (11) can discharge the filtered water in the scum filter tank (20).
5. The wastewater sedimentation tank convenient to clean according to claim 1, wherein: the upper side of the inner wall of the tank-shaped sedimentation tank (3) is welded with a fixed rod (10), a fixed pipe (5) is welded in the middle of the fixed rod (10), and a coating for preventing sewage corrosion is arranged on the fixed pipe (5).
6. The wastewater sedimentation tank convenient to clean according to claim 5, wherein: the upper end of the fixed pipe (5) is connected with a water inlet (6), and the water inlet (6) can pour sewage into the tank-shaped sedimentation tank (3).
7. The wastewater sedimentation tank convenient to clean according to claim 5, wherein: the lower end of the fixed pipe (5) is provided with a guide pipe (9), the lower end of the guide pipe (9) is provided with a flow dividing block (12), and when sewage is poured downwards from the guide pipe (9) above, the flow dividing block (12) can play roles in dividing the sewage and slowing down the impact force.
8. The wastewater sedimentation tank convenient to clean according to claim 5, wherein: the bottom of the tank-shaped sedimentation tank (3) is welded with four supporting legs (2), the bottom of the four supporting legs (2) is welded with a fixed base (1), and the fixed base (1) fixes the tank-shaped sedimentation tank (3) on the ground through expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649820.4U CN220257425U (en) | 2023-06-27 | 2023-06-27 | Sewage sedimentation tank convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649820.4U CN220257425U (en) | 2023-06-27 | 2023-06-27 | Sewage sedimentation tank convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257425U true CN220257425U (en) | 2023-12-29 |
Family
ID=89300748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321649820.4U Active CN220257425U (en) | 2023-06-27 | 2023-06-27 | Sewage sedimentation tank convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257425U (en) |
-
2023
- 2023-06-27 CN CN202321649820.4U patent/CN220257425U/en active Active
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