CN217679390U - Dirty regulation pond of rain of on-line treatment - Google Patents
Dirty regulation pond of rain of on-line treatment Download PDFInfo
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- CN217679390U CN217679390U CN202221526726.5U CN202221526726U CN217679390U CN 217679390 U CN217679390 U CN 217679390U CN 202221526726 U CN202221526726 U CN 202221526726U CN 217679390 U CN217679390 U CN 217679390U
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Abstract
The utility model discloses an online processing's dirty regulation pond of rain, the pressure water inlet pipe comprises a water inlet pipe, still include the preliminary treatment pond, the buffer pool, the tank, sedimentation tank and clean water basin, the preliminary treatment pond is located the buffer pool top, adjacent setting of tank and sedimentation tank and tank all set up with the buffer pool is adjacent, the sedimentation tank still sets up with the clean water basin is adjacent, adjacent cell body sharing pool wall, the preliminary treatment pond water inlet intercommunication that the inlet tube was seted up with preliminary treatment pond one end top, the preliminary treatment pond delivery port and the buffer pool intercommunication of seting up in preliminary treatment pond other end bottom, preliminary treatment pond delivery port department is equipped with the second gate, be provided with mechanical grid in the preliminary treatment pond, be provided with the sewage elevator pump in the buffer pool, sewage elevator pump and sewer network intercommunication. The utility model discloses can store and handle to sewage, first rain, middle and later stage rainwater respectively, space utilization is high, convenient operation, and is effectual.
Description
Technical Field
The utility model relates to a water treatment field, concretely relates to dirty regulation pond of rain of on-line treatment is applicable to near the confluence row mouth terminal rain sewage's of water treatment field treatment and purification.
Background
The regulation and storage tank is one of important engineering measures for controlling the runoff pollution of rainwater, is researched and applied for many years at home and abroad, adopts a rainwater regulation and control technology, can effectively control the runoff pollution of the rainwater, and has good economic benefit and social benefit.
Current regulation pond mainly stores temporarily to the initial stage rainwater, and middle and later stage rainwater is shunted the back through the reposition of redundant personnel well of regulation pond front end usually and is directly arranged into the water body in line, and middle and later stage rainwater does not have the processing effect, and a large amount of middle and later stages are directly discharged into the water after, lead to water pollutant concentration to increase and reach, influence water quality of water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an above-mentioned problem to prior art exists provides an online processing's dirty regulation pond of rain, can arrange mouthful dry season sewage, rainy day time initial stage rainwater and middle and later stage rainwater to dirty mixed flow of rain and water and handle respectively to reduce follow-up water and go into the lake pollutant, reduce the pollution of rain sewage to surface water environment.
The above object of the present invention is achieved by the following technical means:
the utility model provides an on-line treatment's dirty regulation pond of rain, the pressure-sensitive adhesive tape comprises a water inlet pipe, still include the preliminary treatment pond, the buffer pool, the tank storage, sedimentation tank and clean water basin, the preliminary treatment pond is located the buffer pool top, tank storage and sedimentation tank adjacent setting and tank storage and sedimentation tank all adjacent setting with the buffer pool, the sedimentation tank still sets up with the clean water basin is adjacent, adjacent cell body sharing pool wall, the preliminary treatment pond water inlet intercommunication that inlet tube and preliminary treatment pond one end were seted up, the preliminary treatment pond delivery port and the buffer pool intercommunication of seting up in preliminary treatment pond other end bottom, preliminary treatment pond delivery port department is equipped with the second gate, be provided with mechanical grid in the preliminary treatment pond, be provided with the sewage elevator pump in the buffer pool, sewage elevator pump and sewage pipe network intercommunication, the pool wall bottom between buffer pool and the tank storage is provided with the third gate, pool wall bottom between tank storage and the sedimentation tank is provided with the fourth gate, the pool wall between buffer pool and the sedimentation tank is first overflow wall, be close to first overflow wall one end in the sedimentation tank partition wall, another set up the sedimentation tank to the end in the sedimentation tank apopore, the sedimentation tank apopore is seted up, apopore and outlet pipe intercommunication, clean water basin and clean water basin intercommunication are seted up bottom, clean water basin, the sedimentation tank and cut through hole have been seted up to the sedimentation tank bottom.
As mentioned above, a pretreatment tank partition wall is arranged in the pretreatment tank, a drain hole is formed in the bottom of the pretreatment tank partition wall, a first gate is arranged at the drain hole, the water inlet pipe is communicated with a region between one end of the pretreatment tank and the pretreatment tank partition wall, the other end of the pretreatment tank is provided with a pretreatment tank water outlet on the tank wall, and the mechanical grating is positioned between the pretreatment tank partition wall and the tank wall provided with the pretreatment tank water outlet.
A plurality of submersible sewage pumps and a plurality of intelligent ejectors are arranged in the water storage tank, and each submersible sewage pump corresponds to one intelligent ejector and is communicated with the corresponding intelligent ejector through a pipeline.
The inclined plate type hydraulic particle separator is arranged in the sedimentation tank and is positioned between the partition wall of the sedimentation tank and the tank wall of the sedimentation tank, which is provided with the water outlet hole.
As above the clean water pond below still be provided with a plurality of flushing water apothecas, a plurality of flushing water apothecas set up side by side, a plurality of flushing water apothecas all set up adjacent with the sedimentation tank, adjacent cell body sharing pool wall, the pool wall between sedimentation tank and the flushing water apotheca is the second overflow wall, the pool wall bottom between sedimentation tank and the flushing water apotheca is provided with the washing door.
As above tank and sedimentation tank bottom all are the slope form, and the slope is 1%, and washing water apotheca bottom is the slope form, and the slope is 20%, and tank bottom sloping bottom is close to tank and the adjacent end pool wall of buffer pool, and tank bottom sloping top is close to the opposite end pool wall of tank and the adjacent end of buffer pool, and sedimentation tank bottom sloping bottom is close to the sedimentation tank partition wall, and sedimentation tank bottom sloping top is close to sedimentation tank partition wall opposite end pool wall in the sedimentation tank, and washing water apotheca bottom sloping bottom is close to washing water apotheca and the adjacent end pool wall of sedimentation tank, and washing water apotheca bottom sloping top is close to the opposite end pool wall of washing water apotheca and the adjacent end of sedimentation tank.
As mentioned above, the buffer pool, the water storage pool and the sedimentation pool are all provided with liquid level meters.
Compared with the prior art, the utility model, following beneficial effect has:
1. the rain sewage is intercepted and treated respectively aiming at dry season domestic sewage at a rain sewage confluence drainage port, initial rainwater in rainy days and middle and later stage rainwater, so that pollutants in the rain sewage can be reduced, and the water environment pollution of the surrounding water body can be reduced.
2. And fishing out floating objects which are carried in the rainstorm and influence the sense of the water body.
3. The rainwater in the middle and later periods is discharged after being treated on line, so that the water pollution caused by directly discharging the rainwater in the middle and later periods into the water is reduced.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of the lower layer of the present invention.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 4 is a sectional view taken along line B-B of fig. 1.
In the figure: 1-a storage tank body, 2-a pretreatment tank, 3-a buffer tank, 4-a water storage tank, 5-a sedimentation tank, 6-a clean water tank, 7-a flushing water storage chamber, 801-a first gate, 802-a second gate, 803-a third gate, 804-a fourth gate, 9-a rotary mechanical coarse grid, 10-a rotary mechanical fine grid, 11-a submersible sewage pump, 12-a pipeline and 13-an intelligent ejector; 14-swash plate hydraulic particle separator; 15-a flush door; 16-a sewage lift pump; 17-a liquid level meter; 1801-first overflow wall, 1802-second overflow wall, 19-water inlet pipe; and 20-water outlet pipe.
Detailed Description
To facilitate understanding and practice of the invention for those skilled in the art, the following detailed description is to be read in connection with the examples, and it is to be understood that the examples described herein are for purposes of illustration and explanation only and are not intended to be limiting of the invention.
As shown in fig. 1 to 4, the storage tank body 1 includes a pretreatment tank 2, a buffer tank 3, a water storage tank 4, a sedimentation tank 5, a clean water tank 6, and a flushing water storage chamber 7.
The utility model provides an on-line processing's dirty regulation pond of rain, including inlet tube 19, still include preliminary treatment pond 2, buffer pool 3, tank 4, sedimentation tank 5 and clean water basin 6, preliminary treatment pond 2 is located buffer pool 3 top, tank 4 and 5 adjacent setting of sedimentation tank and tank 4 and sedimentation tank 5 all set up with buffer pool 3 is adjacent, sedimentation tank 5 still sets up with clean water basin 6 is adjacent, adjacent cell body sharing pool wall, inlet tube 19 communicates with the preliminary treatment pond water inlet that 2 one end in preliminary treatment pond was seted up, the preliminary treatment pond delivery port and the 3 intercommunications of buffer pool that 2 other end bottoms in preliminary treatment pond were seted up, preliminary treatment pond delivery port department is equipped with second gate 802, be provided with mechanical grid in the preliminary treatment pond 2, mechanical grid includes rotary mechanical thick grid 9 and rotary mechanical thin grid 10, from preliminary treatment pond water inlet to preliminary treatment pond delivery port direction, rotary mechanical thick grid 9 and rotary mechanical thin grid 10 distribute in proper order. Be provided with sewage elevator pump 16 in the buffer pool 3, sewage elevator pump 16 and sewage pipe network intercommunication, pool wall bottom between buffer pool 3 and the tank 4 is provided with third gate 803, pool wall bottom between tank 4 and the sedimentation tank 5 is provided with fourth gate 804, pool wall between buffer pool 3 and the sedimentation tank 5 is first overflow wall 1801, it is equipped with the sedimentation tank partition wall to be close to first overflow wall 1801 one end in the sedimentation tank 5, another sets up the apopore to the pool wall in the sedimentation tank 5, apopore and clean water basin 6 intercommunication, clean water basin 6 and outlet pipe 20 intercommunication, the hole of permeating water has been seted up to sedimentation tank partition wall bottom.
A pretreatment pool partition wall is arranged in the pretreatment pool 2, a drain hole is formed in the bottom of the pretreatment pool partition wall, a first gate 801 is arranged at the drain hole, the water inlet pipe 19 is communicated with the area between one end of the pool wall of the pretreatment pool 2 and the pretreatment pool partition wall, the other end of the pretreatment pool 2 is provided with a pretreatment pool water outlet on the pool wall, and the mechanical grating is positioned between the pretreatment pool partition wall and the pool wall provided with the pretreatment pool water outlet.
In sunny days, the first gate 801 and the second gate 802 are opened, the third gate 803 and the fourth gate 804 are closed, dry-season domestic sewage enters the pretreatment tank 2 through the water inlet pipe 19, floating objects and large suspended matters in the sewage are intercepted by the rotary mechanical coarse grating 9 and the rotary mechanical fine grating 10, the sewage enters the buffer tank 3 through the water outlet of the pretreatment tank, the sewage in the buffer tank 3 is lifted to a sewage pipe network through the sewage lifting pump 16, and finally the sewage is discharged into a sewage treatment plant communicated with the sewage pipe network for treatment.
A plurality of submersible sewage pumps 11 and a plurality of intelligent ejectors 13 are arranged in the water storage tank 4, and each submersible sewage pump 11 corresponds to one intelligent ejector 13 and is communicated with the corresponding intelligent ejector 13 through a pipeline 12.
All be equipped with level gauge 17 in buffer pool 3, tank 4 and the sedimentation tank 5, level gauge 17 is used for monitoring the water level.
When rainfall in the early stage in rainy days, open first gate 801, second gate 802, third gate 803, close fourth gate 804, rain sewage gets into preliminary treatment pond 2 through inlet tube 19, after thick grid 9 of rotary machinery and the thin grid 10 of rotary machinery intercept floater and great suspended solid in the sewage, sewage gets into in the buffer pool 3 through preliminary treatment pond delivery port, and get into tank 4 through third gate 803 and carry out temporary storage, along with the water level rises, monitor tank 4 water level through level gauge 17 that sets up in tank 4, when tank 4 water level reached the highest water level, mark tank 4 and be full, close third gate 803 at this moment and prevent that rain sewage from continuing to get into tank 4.
When rainfall continues, middle and later stage rainwater continues to enter the regulation and storage tank body 1, sewage overflows to the sedimentation tank 5 through a first overflow wall 1801 in the buffer tank 3, because an inclined plate type hydraulic particle separator 14 is arranged in the sedimentation tank 5, the inclined plate type hydraulic particle separator 14 is positioned between the sedimentation tank partition wall and the tank wall of the sedimentation tank 5 with the water outlet hole, the inclined plate type hydraulic particle separator 14 is used for carrying out solid-liquid separation, then the sewage is subjected to solid-liquid separation through the inclined plate type hydraulic particle separator 14, pollutants are precipitated to the bottom of the sedimentation tank 5, supernatant enters the clean water tank 6 through the water outlet hole of the sedimentation tank, and is discharged to nearby water bodies through the water outlet pipe 20, so that simultaneous treatment and simultaneous discharge are realized.
After the rainfall stops, when sewage pipe network and sewage treatment plant throughput have surplus, open third gate 803, open sewage lift pump 16, the initial rainwater of collecting in the tank 4 enters into buffer pool 3 through third gate 803, then promote to the sewage pipe network through sewage lift pump 16, thereby carry to sewage treatment plant and handle, and simultaneously, when the water level begins to descend in the tank 4, open stealthily dirty pump 11 and intelligent sprayer 13, intelligent sprayer 13 begins to stir the aeration, make the silt of deposit in the bottom be taken away together by sewage, when the tank 4 water level descends and sees the end, intelligent sprayer 13 begins to wash the tank end of tank 4, wash tank 4 clean, the water after washing gets into sewage treatment plant through the sewage pipe network and handles.
The clean water basin 6 below still is provided with a plurality of washing water apothecas 7, and a plurality of washing water apothecas 7 set up side by side, and a plurality of washing water apothecas 7 all set up with sedimentation tank 5 is adjacent, and adjacent cell body sharing pool wall, sedimentation tank 5 and the pool wall between the washing water apotheca 7 are second overflow wall 1802, and the pool wall bottom between sedimentation tank 5 and the washing water apotheca 7 is provided with washes door 15. The sewage in the sedimentation tank 5 overflows through the second overflow wall 1802 into the flush water storage chamber 7.
After the water storage tank 4 is emptied, the fourth gate 804 is opened, the sedimentation tank 5 starts to drain, sewage in the sedimentation tank 5 enters the water storage tank 4 through the fourth gate 804, and then enters the buffer tank 3 through the third gate 803, the sewage is finally pumped into a sewage pipe network through the sewage lifting pump 16 in the buffer tank 3, the sewage in the sewage pipe network finally enters a sewage plant for treatment, the flushing door 15 is opened when the liquid level meter in the sedimentation tank 5 monitors that the water level in the sedimentation tank 5 is at the bottom, the bottom of the sedimentation tank 5 is flushed by water stored in the flushing water storage chamber 7, and the flushed water finally enters the sewage plant for treatment through the path.
The bottom of the water storage tank 4 and the bottom of the sedimentation tank 5 are both slope-shaped, the slope is 1%, the bottom of the flushing water storage chamber 7 is slope-shaped, the slope is 20%, the slope bottom of the water storage tank 4 is close to the pool wall at the adjacent end of the water storage tank 4 and the buffer tank 3, the slope top of the bottom of the water storage tank 4 is close to the opposite pool wall at the adjacent end of the water storage tank 4 and the buffer tank 3, the slope bottom of the sedimentation tank 5 is close to the partition wall at the opposite end of the sedimentation tank in the sedimentation tank 5, the slope top of the bottom of the flushing water storage chamber 7 is close to the opposite pool wall at the adjacent end of the flushing water storage chamber 7 and the sedimentation tank 5, and the slope top of the bottom of the flushing water storage chamber 7 is close to the opposite pool wall at the adjacent end of the flushing water storage chamber 7 and the sedimentation tank 5.
When the storage tank body 1 needs to be overhauled, the first gate 801 and the second gate 802 are closed, and equipment overhaul and maintenance are carried out.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. An on-line treatment rain and sewage storage tank comprises a water inlet pipe (19), and is characterized by also comprising a pretreatment tank (2), a buffer tank (3), a water storage tank (4), a sedimentation tank (5) and a clean water tank (6),
the pretreatment tank (2) is positioned above the buffer tank (3), the water storage tank (4) and the sedimentation tank (5) are arranged adjacently, the water storage tank (4) and the sedimentation tank (5) are both arranged adjacently to the buffer tank (3), the sedimentation tank (5) is also arranged adjacently to the clean water tank (6), the adjacent tank bodies share the tank wall,
the water inlet pipe (19) is communicated with a pretreatment tank water inlet arranged at one end of the pretreatment tank (2), a pretreatment tank water outlet arranged at the bottom of the other end of the pretreatment tank (2) is communicated with the buffer tank (3), a second gate (802) is arranged at the pretreatment tank water outlet, a mechanical grating is arranged in the pretreatment tank (2),
a sewage lifting pump (16) is arranged in the buffer pool (3), the sewage lifting pump (16) is communicated with a sewage pipe network, a third gate (803) is arranged at the bottom of the pool wall between the buffer pool (3) and the water storage pool (4),
a fourth gate (804) is arranged at the bottom of the tank wall between the water storage tank (4) and the sedimentation tank (5),
the pool wall between buffer pool (3) and sedimentation tank (5) is first overflow wall (1801), is close to first overflow wall (1801) one end in sedimentation tank (5) and is equipped with the sedimentation tank partition wall, and another sets up the apopore to the pool wall in sedimentation tank (5), apopore and clean water basin (6) intercommunication, clean water basin (6) and outlet pipe (20) intercommunication, and the hole of permeating water has been seted up to sedimentation tank partition wall bottom.
2. The rain and sewage storage tank for on-line treatment as claimed in claim 1, wherein a partition wall of the pretreatment tank is arranged in the pretreatment tank (2), a drain hole is formed at the bottom of the partition wall of the pretreatment tank, a first gate (801) is arranged at the drain hole, a water inlet pipe (19) is communicated with a region between one end of the tank wall of the pretreatment tank (2) and the partition wall of the pretreatment tank, a water outlet of the pretreatment tank is arranged on the other end of the tank wall of the pretreatment tank (2), and a mechanical grating is positioned between the partition wall of the pretreatment tank and the tank wall provided with the water outlet of the pretreatment tank.
3. The on-line treatment rain and sewage storage tank according to claim 2 is characterized in that a plurality of submersible sewage pumps (11) and a plurality of intelligent injectors (13) are arranged in the water storage tank (4), and each submersible sewage pump (11) corresponds to one intelligent injector (13) and is communicated with the corresponding intelligent injector (13) through a pipeline (12).
4. The on-line treatment rainwater and sewage storage tank according to claim 3, wherein the sedimentation tank (5) is internally provided with a swash plate type hydraulic particle separator (14), and the swash plate type hydraulic particle separator (14) is positioned between the partition wall of the sedimentation tank and the wall of the sedimentation tank (5) with the water outlet.
5. The on-line treatment rainwater and sewage storage pond according to claim 4, wherein a plurality of flushing water storage chambers (7) are further arranged below the clean water pond (6), the plurality of flushing water storage chambers (7) are arranged in parallel, the plurality of flushing water storage chambers (7) are all arranged adjacent to the sedimentation pond (5), the adjacent pond bodies share a pond wall, the pond wall between the sedimentation pond (5) and the flushing water storage chambers (7) is a second overflow wall (1802), and a flushing door (15) is arranged at the bottom of the pond wall between the sedimentation pond (5) and the flushing water storage chambers (7).
6. The on-line rainwater and sewage storage tank according to claim 5, wherein the bottoms of the water storage tank (4) and the sedimentation tank (5) are both slope-shaped with a slope of 1%, the bottom of the flushing water storage chamber (7) is slope-shaped with a slope of 20%,
the bottom slope bottom of the water storage tank (4) is close to the wall of the adjacent end of the water storage tank (4) and the buffer tank (3), the top slope of the bottom of the water storage tank (4) is close to the wall of the opposite end of the adjacent end of the water storage tank (4) and the buffer tank (3),
the bottom slope bottom of the sedimentation tank (5) is close to the partition wall of the sedimentation tank, the bottom slope top of the sedimentation tank (5) is close to the opposite end tank wall of the partition wall of the sedimentation tank in the sedimentation tank (5),
the bottom slope bottom of the flushing water storage chamber (7) is close to the pool wall at the adjacent end of the flushing water storage chamber (7) and the sedimentation pool (5), and the bottom slope top of the flushing water storage chamber (7) is close to the opposite pool wall at the adjacent end of the flushing water storage chamber (7) and the sedimentation pool (5).
7. An on-line treatment rain and sewage storage tank as claimed in claim 6, wherein the buffer tank (3), the water storage tank (4) and the sedimentation tank (5) are all provided with liquid level meters (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221526726.5U CN217679390U (en) | 2022-06-17 | 2022-06-17 | Dirty regulation pond of rain of on-line treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221526726.5U CN217679390U (en) | 2022-06-17 | 2022-06-17 | Dirty regulation pond of rain of on-line treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217679390U true CN217679390U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221526726.5U Active CN217679390U (en) | 2022-06-17 | 2022-06-17 | Dirty regulation pond of rain of on-line treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217679390U (en) |
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2022
- 2022-06-17 CN CN202221526726.5U patent/CN217679390U/en active Active
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Address after: Room 09, 22nd Floor, Building A, Wuhan Optics Valley International Chamber of Commerce, No. 2-2 Guandongyuan Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430071 Patentee after: Wuhan Zhongke Aquatic Ecological Environment Co.,Ltd. Address before: 430071 25th floor, Huayin building, 786 Minzhu Road, Wuchang District, Wuhan City, Hubei Province Patentee before: WUHAN ZHONGKE HYDRBIOLOGY ENVIRONMENT ENGINEERING CO.,LTD. |