CN219922159U - Sewage treatment sedimentation tank - Google Patents
Sewage treatment sedimentation tank Download PDFInfo
- Publication number
- CN219922159U CN219922159U CN202321208472.7U CN202321208472U CN219922159U CN 219922159 U CN219922159 U CN 219922159U CN 202321208472 U CN202321208472 U CN 202321208472U CN 219922159 U CN219922159 U CN 219922159U
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- China
- Prior art keywords
- sedimentation tank
- plate
- fixedly connected
- fixed frame
- guide
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 111
- 239000010865 sewage Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000004065 wastewater treatment Methods 0.000 claims description 7
- 239000010802 sludge Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage treatment sedimentation tank, which comprises: the main body comprises a primary sedimentation tank and a secondary sedimentation tank; the dredging mechanism comprises a fixed frame, wherein the fixed frame is fixedly connected to the upper surface of the primary sedimentation tank, a motor is fixedly connected to the surface of the fixed frame, an output shaft is arranged on the surface of the motor, a screw rod is fixedly connected to the output shaft of the motor, the motor drives the screw rod to rotate through the output shaft, a guide rod is fixedly connected to the surface of the fixed frame, and a movable block is connected to the screw rod and the guide rod in a sliding manner on the surface of the guide rod. The utility model forms a simple silt salvaging tool through the fixed frame, the motor, the screw rod, the guide rod, the movable block, the connecting plate, the underframe and the filter plate, can completely carry out silt in the secondary sedimentation tank, treat the silt, has simple dredging process and high dredging efficiency, and can be quickly put into use after the filter plate is replaced.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage treatment sedimentation tank.
Background
A sedimentation tank is a device for purifying water by utilizing sedimentation to remove suspended matters in water, and can utilize the natural sedimentation or coagulation sedimentation of water to remove suspended matters in water.
The existing sedimentation tank in sewage treatment contains more sludge, most of the sludge is organic matters, if sludge is not discharged in time, anaerobic fermentation can be generated, so that the sludge floats upwards, normal operation of the sedimentation tank is destroyed, water quality is deteriorated, the structure of a dredging device of most sedimentation tanks in the current market is complex, the dredging process is troublesome, and dredging time is wasted.
Disclosure of Invention
The utility model aims to provide a sewage treatment sedimentation tank, which aims to solve the problems that most of sedimentation tanks in the current market in the prior art are complicated in structure, so that the dredging process is troublesome and the dredging time is wasted.
In order to achieve the above purpose, the utility model provides a sewage treatment sedimentation tank, comprising:
the main body comprises a primary sedimentation tank and a secondary sedimentation tank;
the utility model provides a desilting mechanism, includes fixed frame, fixed frame fixed connection is at the upper surface of primary sedimentation tank, fixed frame's on-surface fixedly connected with motor, the motor is provided with the output shaft on the surface, fixedly connected with lead screw on the output shaft of motor, the motor passes through the output shaft and drives the lead screw rotation, fixed frame's on-surface fixedly connected with guide bar, sliding connection has movable block on the surface of lead screw and guide bar, the lower fixed surface of movable block is connected with the connecting plate, the lower fixed surface of connecting plate is connected with the chassis, sliding connection has the filter on the surface of chassis.
Preferably, the primary sedimentation tank is provided with an adjusting mechanism on the surface, the adjusting mechanism comprises a movable plate, the movable plate is connected to the surface of the primary sedimentation tank in a sliding mode, a guide plate is fixedly connected to the surface of the movable plate, an air cylinder is fixedly connected to the surface of the primary sedimentation tank, a movable rod is movably connected to an output shaft of the air cylinder, a fixed plate is fixedly connected to the upper surface of the movable rod, and the fixed plate is fixedly connected to the surface of the movable plate.
Preferably, rectangular holes are formed in the surface of the fixed frame, the screw rod is movably arranged on the rectangular holes of the fixed frame through a bearing, and the guide rod is fixedly connected to the rectangular holes of the fixed frame.
Preferably, the surface of the movable block is provided with a circular hole, the surface of the movable block is provided with a threaded hole, the movable block slides on the guide rod through the circular hole, and the screw rod drives the movable block to slide through the threaded hole of the movable block in the rotating process.
Preferably, the height of the connecting plate is the same as that of the primary sedimentation tank, a plurality of groups of evenly distributed round holes are formed in the surface of the bottom frame, guide holes are formed in one side of the bottom frame, and the filter plate slides on the guide holes of the bottom frame.
Preferably, an opening is formed in one side of the primary sedimentation tank, a guide groove is formed in the opening area of the primary sedimentation tank, the movable plate slides on the guide groove of the primary sedimentation tank, and the guide plate is wavy.
Preferably, the fixed plate is arranged below the guide plate, the movable plate acts on the fixed plate, the air cylinder drives the movable rod and the fixed plate to do telescopic motion, and the movable plate separates a water source at the opening of the primary sedimentation tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. this sewage treatment sedimentation tank, through fixed frame, motor, lead screw, guide bar, movable block, connecting plate, chassis and filter, constitute succinct silt fishing tool, can take out the inside silt of secondary sedimentation tank is whole to handle, dredging process is simple, and dredging is efficient, can be quick after the change filter put into use.
2. This sewage treatment sedimentation tank, through fly leaf, deflector, cylinder, movable rod and fixed plate, avoided utilizing the water pump to bring the water source of primary sedimentation tank to the secondary sedimentation tank, through letting the inside water source flow's of primary sedimentation tank mode, efficient, the energy saving, the most important can improve the cleanliness factor of flowing into the water source in the secondary sedimentation tank, reduce secondary sedimentation tank sedimentation water source pressure, improve water source purification quality.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic side perspective view of the structure of the present utility model;
FIG. 3 is a schematic elevational view of the structure of the present utility model;
FIG. 4 is a schematic perspective view in side cross-section of the primary sedimentation tank structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model
Fig. 6 is a schematic perspective exploded view of the chassis and filter plate structure of the present utility model.
In the figure: 1. a primary sedimentation tank; 11. a secondary sedimentation tank; 2. a fixed frame; 21. a motor; 22. a screw rod; 23. a guide rod; 24. a movable block; 25. a connecting plate; 26. a chassis; 27. a filter plate; 3. a movable plate; 31. a guide plate; 32. a cylinder; 33. a movable rod; 34. and a fixing plate.
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.
Referring to fig. 1-6, an embodiment of the present utility model is provided:
a wastewater treatment sedimentation tank comprising:
the main body comprises a primary sedimentation tank 1 and a secondary sedimentation tank 11, wherein the level of the secondary sedimentation tank 11 is lower than that of the primary sedimentation tank 1, and a water source enters the secondary sedimentation tank 11 for secondary sedimentation after being subjected to primary sedimentation in the primary sedimentation tank 1;
the desilting mechanism comprises a fixed frame 2, the fixed frame 2 is fixedly connected to the upper surface of the primary sedimentation tank 1, a motor 21 is fixedly connected to the surface of the fixed frame 2, an output shaft is arranged on the surface of the motor 21, a screw rod 22 is fixedly connected to the output shaft of the motor 21, the motor 21 drives the screw rod 22 to rotate through the output shaft, a guide rod 23 is fixedly connected to the surface of the fixed frame 2, a movable block 24 is slidably connected to the surface of the screw rod 22 and the guide rod 23, a connecting plate 25 is fixedly connected to the lower surface of the movable block 24, a bottom frame 26 is fixedly connected to the lower surface of the connecting plate 25, a filter plate 27 is slidably connected to the surface of the bottom frame 26, and the desilting mechanism can bring out sludge at the bottom of the primary sedimentation tank 1 and clean the sludge out to avoid accumulation of the sludge at the bottom of the primary sedimentation tank 1.
Further, be provided with adjustment mechanism on the surface of primary sedimentation tank 1, adjustment mechanism includes fly leaf 3, fly leaf 3 sliding connection is on the surface of primary sedimentation tank 1, the fixedly connected with deflector 31 on the surface of fly leaf 3, fixedly connected with cylinder 32 on the surface of primary sedimentation tank 1, swing joint has movable rod 33 on the output shaft of cylinder 32, the last fixed surface of movable rod 33 is connected with fixed plate 34, fixed plate 34 fixed connection is on the surface of fly leaf 3, after the water source sediment on the primary sedimentation tank 1 is accomplished, its upper surface water source generally carries out the sediment through the water pump to secondary sedimentation tank 11, the water pump can carry the suspended solid of bottom on secondary sedimentation tank 11 at the in-process of extraction, carry the water source of primary sedimentation tank 1 upper surface to secondary sedimentation tank 11 department through the mode of flowing, improve the quality of getting into secondary sedimentation tank 11 water source, through adjusting the height of fly leaf 3, can carry the water source on the surface of primary sedimentation tank 1 to secondary sedimentation tank 11 through deflector 31.
Further, rectangular holes are formed in the surface of the fixed frame 2, the screw rod 22 is movably arranged on the rectangular holes of the fixed frame 2 through bearings, the guide rod 23 is fixedly connected to the rectangular holes of the fixed frame 2, the screw rod 22 and the guide rod 23 are as long, and movement of the movable block 24 on the screw rod 22 and the guide rod 23 is facilitated.
Further, a circular hole is formed in the surface of the movable block 24, a threaded hole is formed in the surface of the movable block 24, the movable block 24 slides on the guide rod 23 through the circular hole, the screw rod 22 drives the movable block 24 to slide in the sliding process through the threaded hole of the movable block 24 in the rotating process, the guide rod 23 is guided, the movable block 24 moves vertically or vertically on the fixed frame 2, and the bottom frame 26 is driven to move on the primary sedimentation tank 1 through the connecting plate 25 in the moving process of the movable block 24.
Further, the height of the connecting plate 25 is the same as that of the primary sedimentation tank 1, so that the bottom frame 26 can just move to the upper surface of the primary sedimentation tank 1, a plurality of groups of evenly distributed round holes are formed in the surface of the bottom frame 26, water sources are convenient to pass through, guide holes are formed in one side of the bottom frame 26, the water sources can permeate down from the filter plates 27, sludge is left on the filter plates 27, the filter plates 27 slide on the guide holes of the bottom frame 26, and when the bottom frame 26 is above the primary sedimentation tank 1, the filter plates 27 can slide out on the bottom frame 26 to remove the sludge.
Further, one side of the primary sedimentation tank 1 is provided with an opening, the opening area of the primary sedimentation tank 1 is provided with a guide groove, the movable plate 3 slides on the guide groove of the primary sedimentation tank 1, the guide plate 31 is wavy, a water source can flow from the guide plate 31 to the secondary sedimentation tank 11 for sedimentation, and the height of the guide plate 31 determines the water source outflow amount on the primary sedimentation tank 1.
Further, the fixed plate 34 is below the guide plate 31, the movable plate 3 acts on the fixed plate 34, the air cylinder 32 drives the movable rod 33 and the fixed plate 34 to do telescopic motion, the fixed plate 34 drives the movable plate 3 to slide on the wire groove of the primary sedimentation tank 1, the movable plate 3 blocks the water source at the opening of the primary sedimentation tank 1, and when the movable plate 3 descends downwards, the guide plate 31 is driven to descend, so that the water source of the primary sedimentation tank 1 is promoted to flow to the secondary sedimentation tank 11.
Working principle: the motor 21 drives the screw rod 22 to rotate on the fixed frame 2, the fixed frame 2 can drive the movable block 24 to slide on the screw rod 22 in the rotating process, the movable block 24 rises linearly under the guiding action of the guide rod 23, the movable block 24 drives the bottom frame 26 to reach the upper part of the primary sedimentation tank 1 through the connecting plate 25, at the moment, sediment sludge at the bottom of the primary sedimentation tank 1 is all on the filter plate 27, the filter plate 27 can slide out on the bottom frame 26, and after the sludge is cleaned, the filter plate 27 is retracted to the original position.
After the sewage in the primary sedimentation tank 1 is settled, the clean water source on the primary sedimentation tank 1 needs to be brought to the secondary sedimentation tank 11 for secondary sedimentation, at the moment, the air cylinder 32 is started to enable the movable rod 33 to descend, the movable rod 33 drives the movable plate 3 to descend through the fixed plate 34, at the moment, the movable plate 3 slides at the opening of the primary sedimentation tank 1 to drive the guide plate 31 to descend, the water source on the surface of the primary sedimentation tank 1 flows to the secondary sedimentation tank 11 through the guide plate 31, the water source flowing into the secondary sedimentation tank 11 cannot bring suspended solids at the bottom to the secondary sedimentation tank 11 like a water pump, the cleanliness of the water source inside the secondary sedimentation tank 11 is improved, and the sedimentation pressure of the secondary sedimentation tank 11 is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A sewage treatment sedimentation tank, characterized by comprising:
the main body comprises a primary sedimentation tank (1) and a secondary sedimentation tank (11);
the utility model provides a desilting mechanism, includes fixed frame (2), fixed frame (2) fixed connection is at the upper surface of primary sedimentation tank (1), fixed frame (2)'s on-surface fixedly connected with motor (21), be provided with the output shaft on the surface of motor (21), fixedly connected with lead screw (22) on the output shaft of motor (21), motor (21) pass through the output shaft and drive lead screw (22) rotation, fixed frame (2) on-surface fixedly connected with guide bar (23), sliding connection has movable block (24) on the surface of lead screw (22) and guide bar (23), the lower surface fixedly connected with connecting plate (25) of movable block (24), the lower surface fixedly connected with chassis (26) of connecting plate (25), sliding connection has filter (27) on the surface of chassis (26).
2. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the utility model provides a sedimentation tank for the first time is provided with adjustment mechanism on the surface of sedimentation tank for the first time (1), adjustment mechanism includes fly leaf (3), fly leaf (3) sliding connection is on the surface of sedimentation tank for the first time (1), fixedly connected with deflector (31) on the surface of fly leaf (3), fixedly connected with cylinder (32) on the surface of sedimentation tank for the first time (1), swing joint has movable rod (33) on the output shaft of cylinder (32), the last fixed surface of movable rod (33) is connected with fixed plate (34), fixed plate (34) fixed connection is on the surface of fly leaf (3).
3. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: rectangular holes are formed in the surface of the fixed frame (2), the screw rods (22) are movably arranged on the rectangular holes of the fixed frame (2) through bearings, and the guide rods (23) are fixedly connected to the rectangular holes of the fixed frame (2).
4. A wastewater treatment sedimentation tank according to claim 3, characterized in that: the surface of the movable block (24) is provided with a circular hole, the surface of the movable block (24) is provided with a threaded hole, the movable block (24) slides on the guide rod (23) through the circular hole, and the screw rod (22) drives the movable block (24) to slide through the threaded hole of the movable block (24) in the rotating process.
5. A wastewater treatment sedimentation tank as claimed in claim 4, characterized in that: the height of the connecting plate (25) is the same as that of the primary sedimentation tank (1), a plurality of groups of evenly distributed round holes are formed in the surface of the bottom frame (26), guide holes are formed in one side of the bottom frame (26), and the filter plate (27) slides on the guide holes of the bottom frame (26).
6. A wastewater treatment sedimentation tank as claimed in claim 2, characterized in that: one side of the primary sedimentation tank (1) is provided with an opening, the opening area of the primary sedimentation tank (1) is provided with a guide groove, the movable plate (3) slides on the guide groove of the primary sedimentation tank (1), and the guide plate (31) is wavy.
7. A wastewater treatment sedimentation tank as claimed in claim 6, characterized in that: the fixed plate (34) is arranged below the guide plate (31), the movable plate (3) acts on the fixed plate (34), the air cylinder (32) drives the movable rod (33) and the fixed plate (34) to do telescopic motion, and the movable plate (3) separates a water source at the opening of the primary sedimentation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208472.7U CN219922159U (en) | 2023-05-18 | 2023-05-18 | Sewage treatment sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208472.7U CN219922159U (en) | 2023-05-18 | 2023-05-18 | Sewage treatment sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922159U true CN219922159U (en) | 2023-10-31 |
Family
ID=88487727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208472.7U Active CN219922159U (en) | 2023-05-18 | 2023-05-18 | Sewage treatment sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922159U (en) |
-
2023
- 2023-05-18 CN CN202321208472.7U patent/CN219922159U/en active Active
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