CN215161711U - Sewage treatment is with deposiing device - Google Patents
Sewage treatment is with deposiing device Download PDFInfo
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- CN215161711U CN215161711U CN202121182010.3U CN202121182010U CN215161711U CN 215161711 U CN215161711 U CN 215161711U CN 202121182010 U CN202121182010 U CN 202121182010U CN 215161711 U CN215161711 U CN 215161711U
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- tank
- sedimentation tank
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- stirring
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- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 238000004062 sedimentation Methods 0.000 claims abstract description 67
- 238000001556 precipitation Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 32
- 238000009826 distribution Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 239000008394 flocculating agent Substances 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a precipitation device for sewage treatment relates to sewage treatment technical field, to the poor and abluent problem of not being convenient for of current precipitation device sedimentation effect, the following scheme is proposed at present, and it includes agitator tank, protection box and sedimentation tank, agitator tank one side fixed mounting has the sedimentation tank, just fixed mounting has the installing frame in the sedimentation tank, slidable mounting has the swash plate that the structure is the same and be the symmetry in the installing frame, just sedimentation tank slidable mounting has the filter, the filter is located the installing frame top, just the sedimentation tank is close to agitator tank one side inner wall and installs blevile of push, agitator tank top end fixed mounting has the protection box, just protection box top inner wall fixed mounting has step motor. The utility model discloses novel structure, and the device passes through agitating unit's setting, makes sewage and flocculating agent intensive mixing, and the speed of deposiing with higher speed, and filter and swash plate convenient to detach make things convenient for the clean sedimentation tank of staff, have improved work efficiency greatly.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a sewage treatment is with deposiing device.
Background
At present, with the development of society and industrial development, the problems of water resource shortage and environmental pollution are becoming more and more serious, the treatment of sewage and wastewater is becoming more and more important, the sewage treatment process generally adopts a mode of combining natural sedimentation and biological aeration, a sedimentation tank, an anaerobic tank, an anoxic tank, an aerobic tank, a denitrification tank, a micro-aeration tank and the like are required to be arranged according to different treatment processes of each step, and the sewage needs to sequentially flow through the various tank bodies to purify harmful substances in the sewage so as to reach the discharge standard.
In the sedimentation device in the prior art, a long-time standing method is utilized to deposit sediment in the mixed solution to the bottom of the device, but the original sediment and clear solution are turbid again when waste liquid to be treated is continuously added into the device; and the current device structure is mostly fixed mounting, is not convenient for wash mud, leads to the device to remain the dirt, influences subsequent sewage treatment. Therefore, in order to solve the above problems, we propose a settling device for sewage treatment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sewage treatment is with deposiing device has solved the current poor and abluent problem of being not convenient for of sediment effect of deposiing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sedimentation device for sewage treatment comprises an agitator tank, a protective box and a sedimentation tank, wherein the sedimentation tank is fixedly arranged on one side of the agitator tank, a mounting frame is fixedly arranged in the sedimentation tank, inclined plates which are identical in structure and symmetrical are slidably arranged in the mounting frame, a filter plate is slidably arranged in the sedimentation tank, the filter plate is positioned above the mounting frame, a material pushing device is arranged on the inner wall of the sedimentation tank close to one side of the agitator tank, the protective box is fixedly arranged on the top end of the agitator tank, a stepping motor is fixedly arranged on the inner wall of the top end of the protective box, an output shaft of the stepping motor is connected with a stirring device, an air pump is fixedly arranged on the inner wall of the bottom end of the protective box, a connecting pipe is fixedly arranged at one end of the air pump, the end of the connecting pipe, far away from the air pump, penetrates through the agitator tank, a conveying pipe is fixedly arranged on the inner wall of the side of the agitator tank close to the sedimentation tank, and the conveying pipe is L-shaped, the horizontal section of the conveying pipe penetrates through the sedimentation tank, and a buffer device is arranged in the horizontal section of the conveying pipe.
Preferably, blevile of push includes hydraulic telescoping rod, mud pushing plate, movable groove, fly leaf and spring, the sedimentation tank is close to agitator tank one side inner wall fixed mounting has hydraulic telescoping rod, just hydraulic telescoping rod activity axle head fixedly connected with mud pushing plate, mud pushing plate is L shape, just mud pushing plate horizontal segment is close to agitator tank one side and has seted up the movable groove, sliding mounting has the fly leaf in the movable groove, just agitator tank one side is kept away from to the fly leaf and the movable groove one side inner wall of agitator tank is kept away from directly fixedly connected with the same structure and is the spring that the rectangular array distributes.
Preferably, agitating unit includes dwang, puddler and scraper blade, agitator tank bottom inner wall rotates installs the dwang, just the dwang top run through the sedimentation tank and with step motor output shaft end fixed connection, half section circumference lateral wall fixed mounting has the same structure and is the puddler that the rectangle array distributes under the dwang, just protection box one end circumference lateral wall fixed mounting is kept away from to the dwang has the scraper blade, the scraper blade is trapezoidal.
Preferably, buffer includes bracing piece and flow distribution plate, the bracing piece is installed to conveyer pipe horizontal segment internal rotation, just bracing piece circumference lateral wall fixed mounting has the same structure and is the flow distribution plate that the annular array distributes.
Preferably, the mud outlet that the structure is the same is all seted up with one side that the agitator tank is opposite in the sedimentation tank, just equal slidable mounting has a baffle in the mud outlet, and two the baffle is the axial rotation symmetric distribution, one side fixed mounting has the inlet pipe far away from sedimentation tank, just the sedimentation tank is far away from agitator tank one side fixed mounting has the outlet pipe, all be equipped with the control valve in inlet pipe and the outlet pipe.
Preferably, the equal fixed mounting in filter both sides has two structures the same and be the first slider of symmetric distribution, just the inner wall of sedimentation tank both sides all seted up with first slider assorted first spout, the equal fixed mounting in swash plate both sides has the second slider, just the inner wall of installing frame both sides all seted up with second slider assorted second spout.
The utility model has the advantages that:
through agitating unit's setting, rotate through step motor drive agitating unit, play the effect of stirring sewage, make sewage and flocculating agent intensive mixing in the agitator tank, the effect of deposiing with higher speed has improved precipitation efficiency greatly, and the setting through the air pump to electric power is the air pump of power, through the incessant compressed air of electric power, produce atmospheric pressure, make the sewage that the intensive mixing mixes get into in the sedimentation tank, great improvement work efficiency, and the dwang bottom installs the scraper blade, play the effect of clean agitator tank.
Through buffer's setting, in sewage got into the sedimentation tank from the conveyer pipe, through the restriction of flow distribution plate, reach the effect of buffering rivers, prevent that the mud of initial sediment from mixing with the clear water once more, reduce work efficiency, and have filter and swash plate through slidable mounting, play the effect of filtering mud promptly, also convenient to detach filter and swash plate, the staff belt cleaning device of being convenient for, and through blevile of push's setting, utilize the mud pushing plate to play the effect of clean mud.
To sum up, the device novel structure through agitating unit's setting, impels sewage and flocculating agent intensive mixing, and sedimentation rate accelerates, and filter and swash plate convenient to detach make things convenient for the staff to clean the sedimentation tank, have improved work efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an exploded view of the pushing device of the present invention;
fig. 4 is an exploded view of the buffering device of the present invention.
Reference numbers in the figures: 1. a stirring box; 2. a protective case; 3. a sedimentation tank; 4. a sludge outlet; 5. a baffle plate; 6. a stepping motor; 7. an air pump; 8. rotating the rod; 9. a filter plate; 10. installing a frame; 11. A sloping plate; 12. a mud pushing plate; 13. a hydraulic telescopic rod; 14. a movable plate; 15. a squeegee; 16. A stirring rod; 17. a delivery pipe; 18. a movable groove; 19. a spring; 20. a support bar; 21. a splitter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a sedimentation device for sewage treatment comprises a stirring tank 1, a protective box 2 and a sedimentation tank 3, wherein the sedimentation tank 3 is fixedly arranged on one side of the stirring tank 1, a mounting frame 10 is fixedly arranged in the sedimentation tank 3, symmetrical inclined plates 11 with the same structure are slidably arranged in the mounting frame 10, a filter plate 9 is slidably arranged in the sedimentation tank 3, the filter plate 9 is positioned above the mounting frame 10, a material pushing device is arranged on the inner wall of one side of the sedimentation tank 3 close to the stirring tank 1, the protective box 2 is fixedly arranged at the top end of the stirring tank 1, a stepping motor 6 is fixedly arranged on the inner wall of the top end of the protective box 2, an output shaft of the stepping motor 6 is connected with a stirring device, an air pump 7 is fixedly arranged on the inner wall of the bottom end of the protective box 2, a connecting pipe is fixedly arranged at one end of the air pump 7, one end of the connecting pipe far away from the air pump 7 penetrates through the stirring tank 1, a conveying pipe 17 is fixedly arranged on the inner wall of one side of the stirring tank 1 close to the sedimentation tank 3, and conveyer pipe 17 is L shape, conveyer pipe 17 horizontal segment runs through sedimentation tank 3, and be equipped with buffer in the conveyer pipe 17 horizontal segment, sedimentation tank 3 all sets up the mud mouth 4 that the structure is the same with one side that agitator tank 1 is opposite, and equal slidable mounting has baffle 5 in the mud mouth 4, and two baffle 5 are the distribution of rotation of axes symmetry, 3 one side fixed mounting in sedimentation tank are kept away from to agitator tank 1 has the inlet pipe, and 1 one side fixed mounting in agitator tank 3 has the outlet pipe, all be equipped with the control valve in inlet pipe and the outlet pipe.
Referring to fig. 2 and 4, the mixing device includes dwang 8, puddler 16 and scraper blade 15, 1 bottom inner wall of agitator tank rotates and installs dwang 8, and dwang 8 top run through sedimentation tank 3 and with 6 output shaft end fixed connection of step motor, dwang 8 lower half section circumference lateral wall fixed mounting has the structure the same and is puddler 16 that the rectangle array distributes, and 2 one end circumference lateral wall fixed mounting of protection box is kept away from to dwang 8 has scraper blade 15, scraper blade 15 is trapezoidal, buffer includes bracing piece 20 and flow distribution plate 21, bracing piece 20 is installed to the conveyer pipe 17 horizontal segment internal rotation, and bracing piece 20 circumference lateral wall fixed mounting has the structure the same and is flow distribution plate 21 that the annular array distributes.
When the device is used, a worker opens a control valve of the inlet pipe, sewage to be treated is injected into the stirring box 1 from the inlet pipe, meanwhile, flocculating agents in equal proportion are injected into the stirring box 1, meanwhile, the worker starts the stepping motor 6, the stepping motor 6 drives the rotating rod 8 to rotate, the rotating rod 8 drives the stirring rod 16 and the scraper 15 to rotate, the effect of stirring the sewage to be treated and the flocculating agents is achieved, the sewage and the flocculating agents are fully mixed, the sedimentation rate is accelerated, after the liquid to be treated of the stirring box 1 is stirred, the worker starts the air pump 7, air is continuously compressed through the electric drive air pump 7, air pressure is generated in the stirring box 1, the effect of extruding the sewage is achieved, the sewage is enabled to enter the sedimentation tank 3 through the conveying pipe 17, the buffer device is arranged in the conveying pipe 17, when the sewage enters the sedimentation tank 3 through the conveying pipe 17, water flow is limited by the splitter plate 21, reach the effect of certain buffering rivers, prevent to pour into the impact force that the waste liquid of pending production into in 3 sedimentation tanks in succession, the former precipitation liquid that makes and clear liquid remix, reduce the sedimentation rate, and during pending sewage got into sedimentation tank 3, and swash plate 11 was rectangular array and distributes, increased with the area of contact of pending sewage, improved the sedimentation rate greatly, reach certain settling time, the clear water will flow from the outlet pipe.
Referring to fig. 2-3, the pushing device includes a hydraulic telescopic rod 13, a mud pushing plate 12, a movable groove 18, a movable plate 14 and a spring 19, the inner wall of the sedimentation tank 3 near one side of the stirring tank 1 is fixedly provided with the hydraulic telescopic rod 13, the end part of a movable shaft of the hydraulic telescopic rod 13 is fixedly connected with the mud pushing plate 12, the mud pushing plate 12 is L-shaped, the movable groove 18 is formed in the horizontal section of the mud pushing plate 12 near one side of the stirring tank 1, the movable groove 18 is internally and slidably provided with the movable plate 14, and the movable plate 14 is fixedly connected with the spring 19 which has the same structure and is distributed in a rectangular array mode with the inner wall of one side of the stirring tank 1 far away from the stirring tank 1 and the movable groove 18.
The equal fixed mounting in filter 9 both sides has two structures the same and be the first slider of symmetric distribution, and 3 both sides inner walls of sedimentation tank all set up with first slider assorted first spout, the equal fixed mounting in swash plate 11 both sides has the second slider, and the installing frame 10 both sides inner wall all set up with second slider assorted second spout.
After sewage sedimentation finishes, can leave a large amount of mud, therefore, the staff at first takes filter 9 out the washing, then, the staff once takes swash plate 11 out the washing, speed up the washing speed greatly, and improve the cleaning performance, and the staff takes baffle 5 out from mud outlet 4, be convenient for clear up mud, the staff starts hydraulic telescoping rod 13, hydraulic telescoping rod 13 drive mud pushing plate 12 removes, reach the effect of clean mud, improved clean speed greatly and reduced staff's the amount of labour, and when hydraulic telescoping rod 13 drive mud pushing plate 12 removed, fly leaf 14 is under spring 19's effect, 3 inner walls of sedimentation tank are hugged closely all the time, carry out the sedimentation process at sewage, also can play the effect of compression mud, be convenient for please later stage your mud, fly leaf 14 plays the effect of protection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A sedimentation device for sewage treatment comprises an agitator tank (1), a protection box (2) and a sedimentation tank (3), and is characterized in that the sedimentation tank (3) is fixedly arranged on one side of the agitator tank (1), a mounting frame (10) is fixedly arranged in the sedimentation tank (3), inclined plates (11) which are identical in structure and symmetrical are arranged in the mounting frame (10) in a sliding manner, a filter plate (9) is arranged in the sedimentation tank (3) in a sliding manner, the filter plate (9) is positioned above the mounting frame (10), a material pushing device is arranged on the inner wall of the sedimentation tank (3) close to one side of the agitator tank (1), the protection box (2) is fixedly arranged on the top end of the agitator tank (1), a stepping motor (6) is fixedly arranged on the inner wall of the top end of the protection box (2), an output shaft of the stepping motor (6) is connected with an agitating device, and an air pump (7) is fixedly arranged on the inner wall of the bottom end of the protection box (2), air pump (7) one end fixed mounting has the connecting pipe, just air pump (7) one end is kept away from to the connecting pipe and runs through agitator tank (1), agitator tank (1) is close to sedimentation tank (3) one side inner wall fixed mounting has conveyer pipe (17), just conveyer pipe (17) are L shape, conveyer pipe (17) horizontal segment runs through sedimentation tank (3), just be equipped with buffer in conveyer pipe (17) horizontal segment.
2. The sewage treatment precipitation device according to claim 1, wherein the material pushing device comprises a hydraulic telescopic rod (13), a mud pushing plate (12), a movable groove (18), a movable plate (14) and a spring (19), a hydraulic telescopic rod (13) is fixedly arranged on the inner wall of one side of the sedimentation tank (3) close to the stirring box (1), the end part of the movable shaft of the hydraulic telescopic rod (13) is fixedly connected with a mud pushing plate (12), the mud pushing plate (12) is L-shaped, and one side of the horizontal section of the mud pushing plate (12) close to the stirring box (1) is provided with a movable groove (18), a movable plate (14) is arranged in the movable groove (18) in a sliding way, and springs (19) which have the same structure and are distributed in a rectangular array are fixedly connected between one side of the movable plate (14) far away from the stirring box (1) and the inner wall of one side of the movable groove (18) far away from the stirring box (1).
3. The sedimentation device for sewage treatment of claim 1, wherein the stirring device comprises a rotating rod (8), a stirring rod (16) and a scraper (15), the rotating rod (8) is installed by rotating the inner wall of the bottom end of the stirring box (1), the top end of the rotating rod (8) penetrates through the sedimentation tank (3) and is fixedly connected with the output shaft end of the stepping motor (6), the stirring rod (16) which is identical in structure and distributed in a rectangular array is fixedly installed on the side wall of the lower half section of the circumference of the rotating rod (8), the scraper (15) is fixedly installed on the side wall of the one end circumference of the protection box (2) by the rotating rod (8), and the scraper (15) is trapezoidal.
4. The settling device for sewage treatment as defined in claim 1, wherein the buffering device comprises a support rod (20) and a splitter plate (21), the support rod (20) is rotatably mounted in the horizontal segment of the conveying pipe (17), and the splitter plates (21) which have the same structure and are distributed in an annular array are fixedly mounted on the circumferential side wall of the support rod (20).
5. The sedimentation device for sewage treatment as claimed in claim 1, wherein the sedimentation tank (3) is provided with sludge outlets (4) having the same structure on the opposite side of the stirring tank (1), the sludge outlets (4) are provided with baffles (5) in a sliding manner, the two baffles (5) are distributed in an axial rotation symmetry manner, the stirring tank (1) is provided with a feeding pipe on the side far away from the sedimentation tank (3), the sedimentation tank (3) is provided with a water outlet pipe on the side far away from the stirring tank (1), and the feeding pipe and the water outlet pipe are provided with control valves.
6. The settling device for sewage treatment as defined in claim 1, wherein two first sliding blocks with the same structure and symmetrical distribution are fixedly installed on both sides of the filtering plate (9), the inner walls of both sides of the settling tank (3) are respectively provided with a first sliding slot matched with the first sliding block, the inner walls of both sides of the sloping plate (11) are respectively fixedly installed with a second sliding block, and the inner walls of both sides of the mounting frame (10) are respectively provided with a second sliding slot matched with the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182010.3U CN215161711U (en) | 2021-05-31 | 2021-05-31 | Sewage treatment is with deposiing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182010.3U CN215161711U (en) | 2021-05-31 | 2021-05-31 | Sewage treatment is with deposiing device |
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| Publication Number | Publication Date |
|---|---|
| CN215161711U true CN215161711U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121182010.3U Active CN215161711U (en) | 2021-05-31 | 2021-05-31 | Sewage treatment is with deposiing device |
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| Country | Link |
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| CN (1) | CN215161711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118405816A (en) * | 2024-07-02 | 2024-07-30 | 四川众信利民环保科技有限公司 | Acidic wastewater treatment device and method |
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2021
- 2021-05-31 CN CN202121182010.3U patent/CN215161711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118405816A (en) * | 2024-07-02 | 2024-07-30 | 四川众信利民环保科技有限公司 | Acidic wastewater treatment device and method |
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