CN108821514A - A kind of circulating sewage purification device of environmental protection - Google Patents
A kind of circulating sewage purification device of environmental protection Download PDFInfo
- Publication number
- CN108821514A CN108821514A CN201810786865.3A CN201810786865A CN108821514A CN 108821514 A CN108821514 A CN 108821514A CN 201810786865 A CN201810786865 A CN 201810786865A CN 108821514 A CN108821514 A CN 108821514A
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- CN
- China
- Prior art keywords
- pipe
- sewage
- filter
- runner
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 230000004224 protection Effects 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 title claims abstract description 12
- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000010926 purge Methods 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 5
- 230000004103 aerobic respiration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of circulating sewage purification devices of environmental protection, belong to energy conservation and environmental protection.A kind of circulating sewage purification device of environmental protection, including water inlet pipe and thin filtering ponds further include the anaerobic pond being sequentially communicated, anoxic pond, aerobic tank, the first membrane cisterna, anaerobic pond, aerobic tank, the second membrane cisterna and outlet pipe；The thin filtering ponds are vertical filter pipe, and filter screen is rotatablely connected in pipeline, and the upper end of the filter screen is connected to back purge system, and downside connects sewage pipe；Multiple runners are provided on the water inlet pipe, the runner passes through rotation axis connection power generator, the power generator is electrically connected battery, battery electrical connection motor-driven valve, switch and the electronic rotation baffle, the rotary shaft and runner is hollow structure, the runner backwater offers multiple apertures on one side, and the rotary shaft is connected to chemicals dosing plant.Sewage passes through a series for the treatment of process of sewage, to realize the degree of purification for improving sewage to the purified treatment in all directions of sewage.
Description
Technical field
The present invention relates to energy conservation and environmental protections, more specifically to a kind of circulating sewage purification device of environmental protection.
Background technique
The effect of aerobic tank is that activated sludge is allowed to carry out aerobic respiration, and organic matter is further resolved into inorganic matter, is removed
The function of pollutant, it can be just micro- in this way that running, which is that other of oxygen content to be controlled and microorganism respectively need the best of condition,
Biology has the carry out aerobic respiration of greatest benefit；
Anaerobic Treatment is the effect using anaerobic bacteria, removes the organic matter in waste water, it usually needs the time is longer, and anaerobic processes can
It is divided into hydrolysis stage, acidification stage and methanation stage；
Anoxic pond is with respect to the biochemical system for for anaerobic and aerobic, generally referring to dissolved oxygen control between 0.2-0.5mg/l；
It, can be in the pond when there are the organic matter of a large amount of nitrate, nitrite and abundance（Area）Interior progress denitrification denitrogenation reaction；
The surface area of the earth is that water resource is bigger, and no water mankind cannot live, existing drinkable water resource compared with
It is few, so how reasonably that the dirty water decontamination handles are particularly important.
Summary of the invention
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of circulating sewage purification device of environmental protection, including water inlet pipe and thin filtering ponds, further include the anaerobism being sequentially communicated
Pond, anoxic pond, aerobic tank, the first membrane cisterna, anaerobic pond, aerobic tank, the second membrane cisterna and outlet pipe, water inlet pipe one end connection
Cesspool, the other end connect thin filtering ponds, and the thin filtering ponds connect anaerobic pond, first film by thin filter pipe
Pond is connected to by return pipe with anoxic pond；
The thin filtering ponds are vertical filter pipe, and filter screen is rotatablely connected in pipeline, and the upper end of the filter screen connects
Logical back purge system, downside connect sewage pipe, electronic rotation baffle, institute are connected between the sewage pipe and thin filter pipe
The entrance for the back purge system stated is arranged in filter pipe inner wall, and the entrance of back purge system is provided with filter device plate,
The filter device plate is quarter circular arc, and the outlet of back purge system faces open device, the open device
Lower section is connected to vertical pipeline, and the vertical pipeline is socketed in vertical tube, and the side of the vertical pipeline bottom end is provided with water outlet
Mouthful, the lower edge of the water outlet is close to the first sealing ring of connection, it is connected with the second sealing ring above the water outlet,
For first sealing ring and the second sealing ring between vertical pipeline and vertical tube, the vertical tube and water outlet are corresponding
Position is provided with apopore, one end of the apopore connection water outlet inclined tube, and the other end of the water outlet inclined tube was connected to
Chimney filter road, is provided with motor-driven valve on the filter pipe above the filter device plate, fixed immediately below the vertical pipeline
It is connected and fixed one end of stick and spring, the other end of the spring is fixed on the bottom of vertical tube, the bottom of the vertical tube
Middle is provided with switch, and the switch is electrically connected with motor-driven valve and electronic rotation baffle, and the hold-down bars is metal bar,
The switch is made of electromagnet；
Multiple runners are provided on the water inlet pipe, the runner passes through rotation axis connection power generator, the power generation
Device is electrically connected battery, the described battery electrical connection motor-driven valve, switch and electronic rotation baffle, the rotary shaft and turns
Wheel is hollow structure, and the runner backwater offers multiple apertures on one side, and the rotary shaft is connected to chemicals dosing plant.
Preferably, the runner is made of stainless steel material, and a runner is connected in a rotary shaft.
Beneficial effect
Compared with the prior art, the advantage of the invention is that：Sewage passes through a series for the treatment of process of sewage, to realize to dirt
The purified treatment in all directions of water improves the degree of purification of sewage.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the thin filtering ponds of the present invention；
Fig. 3 is the structural schematic diagram of back purge system of the present invention；
Fig. 4 is the structural schematic diagram that back purge system of the present invention is started to work when backwashing；
Fig. 5 is the structural schematic diagram of water inlet pipe of the present invention；
Fig. 6 is the structural schematic diagram of runner of the present invention.
Figure label explanation：
1, anaerobic pond；2, anoxic pond；3, aerobic tank；4, the first membrane cisterna；5, anaerobic pond；6, aerobic tank；7, the second membrane cisterna；8, it is discharged
Pipe；9, filter screen；10, electronic rotation baffle；11, filter device plate；11, open device；12, vertical pipeline；14, vertical tube；15,
Water outlet；16, the first sealing ring；17, the second sealing ring；18, apopore；19, it is discharged inclined tube；20, hold-down bars；21, spring；
22, it switchs；23, runner.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments.It is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
Embodiment 1：
Fig. 1-6, a kind of circulating sewage purification device of environmental protection, including water inlet pipe and thin filtering ponds are please referred to, further include successively connecting
Logical anaerobic pond 1, anoxic pond 2, aerobic tank 3, the first membrane cisterna 4, anaerobic pond 5, aerobic tank 6, the second membrane cisterna 7 and outlet pipe 8, water inlet
Pipe one end connects cesspool, and the other end connects thin filtering ponds, and thin filtering ponds connect anaerobic pond 1, the first film by thin filter pipe
Pond 4 is connected to by return pipe with anoxic pond 2；
Thin filtering ponds are vertical filter pipe, and filter screen 9, the upper end connection backwash dress of filter screen 9 are rotatablely connected in pipeline
It sets, downside connects sewage pipe, and electronic rotation baffle 10, the entrance of back purge system are connected between sewage pipe and thin filter pipe
Setting is in filter pipe inner wall, and the entrance of back purge system is provided with filter device plate 11, and filter device plate 11 is four points
One of circular arc, the outlet of back purge system face open device 12, vertical pipeline 13, vertical pipe are connected to below open device 12
Road 13 is socketed in vertical tube 14, and the side of 13 bottom end of vertical pipeline is provided with water outlet 15, and the lower edge of water outlet 15 is close to connection
First sealing ring 16, the top of water outlet 15 are connected with the second sealing ring 17, and the first sealing ring 16 and the second sealing ring 17 are located at
Between vertical pipeline 13 and vertical tube 14, vertical tube 14 and the corresponding position of water outlet 15 are provided with apopore 18, and apopore 18 connects
One end of water inclined tube 19 is picked out, the other end of water outlet inclined tube 19 is connected to filter pipe, the filter pipe of 11 top of filter device plate
On be provided with motor-driven valve, one end of hold-down bars 20 and spring 21, the other end of spring 21 are fixedly connected with immediately below vertical pipeline 13
It is fixed on the bottom of vertical tube 14, the middle of the bottom of vertical tube 14 is provided with switch 22, switch 22 and motor-driven valve and electronic rotation
Baffle 10 is electrically connected, and hold-down bars 20 is metal bar, and switch 22 is made of electromagnet；
Multiple runners 23 are provided on water inlet pipe 8, runner 23 is electrically connected electric power storage by rotation axis connection power generator, power generator
Pond, battery are electrically connected motor-driven valve, switch 22 and electronic rotation baffle 10, and rotary shaft and runner 23 are hollow structure, runner 23
Backwater offers multiple apertures on one side, and rotary shaft is connected to chemicals dosing plant.
Runner 23 is made of stainless steel material, and 8 runners 23 are connected in a rotary shaft.
Working principle：
Sewage in cesspool enters thin filtering ponds by water inlet pipe, so that the large granular impurity in sewage be got rid of, passes through
The sewage of filtering enters in anaerobic pond 1, the anaerobic bacteria in anaerobic pond 1 by hydrolysis stage, acidification stage and methanation stage from
And the organic matter in waste water is removed, subsequently into anoxic pond 2, to carry out denitrification denitrogenation reaction；Then sewage enters
Aerobic tank 3 allows activated sludge to carry out aerobic respiration, organic matter is further resolved into inorganic matter, then sewage enters first
In membrane cisterna 4, sewage is further purified by the effect of filter membrane, then enters back into anaerobic pond 5, aerobic tank 6 and the second membrane cisterna
7, to realize the comprehensive decontamination of discharge sewage, purified sewage is discharged from outlet pipe 8, by filter membrane in the first membrane cisterna 4
There are many sewage sludge obstructed, and the purification for carrying out pollutant again is flowed back into anoxic pond 2 by return pipe；
For sewage after flowing into thin filtering ponds, thin filtering ponds are vertical filter pipe, are rotatablely connected filter screen 9, institute in pipeline
The upper end for the filter screen 9 stated is connected to back purge system, and downside connects sewage pipe, is connected with electricity between sewage pipe and thin filter pipe
The entrance of dynamic butterfly 10, back purge system is arranged in filter pipe inner wall, and the entrance of back purge system was provided with
Mount board 11 is filtered, filter device plate 11 is quarter circular arc, and this structure can reduce the dirt being attached to above to the greatest extent, because
For under the impact of gravity and top water flow, dirt more in lower section is easier to be flushed away, and the outlet of back purge system faces
Open device 12 is connected to vertical pipeline 13 below open device 12, and vertical pipeline 13 is socketed in vertical tube 14,13 bottom of vertical pipeline
The side at end is provided with water outlet 15, and the lower edge of water outlet 15 is close to the first sealing ring 16 of connection, the top connection of water outlet 15
There is the second sealing ring 17, the first sealing ring 16 and the second sealing ring 17 are between vertical pipeline 13 and vertical tube 14,14 He of vertical tube
The corresponding position of water outlet 15 is provided with apopore 18, and one end of the connection water outlet inclined tube 19 of apopore 18 is discharged inclined tube 19
The other end is connected to filter pipe, is provided with motor-driven valve on the filter pipe of 11 top of filter device plate, described is vertical
One end of hold-down bars 20 and spring 21 is fixedly connected with immediately below pipeline 13, the other end of the spring 21 is fixed on vertical tube 14
Bottom, the middle of the bottom of the vertical tube 14 is provided with switch 22, the switch 22 and motor-driven valve and electronic rotation is kept off
Plate 10 is electrically connected, and the hold-down bars 20 is metal bar, and the switch 22 is made of electromagnet, in open device 12
Water is more and more, and gravity is increasing, and then compressed spring 21, when hold-down bars 20 and the contact of switch 22, on the one hand controls at this time
Motor-driven valve above filter pipe processed is closed, and is entering water not, meanwhile, filter screen 9 inverts, and controls electronic rotation baffle
10 rotations, so that sewage pipe is connected to, switch 22 is also a kind of electromagnet, and hold-down bars 20 is metal bar, to generate attraction, is allowed
Water in vertical pipeline is lasting by water outlet 15 and the outflow of apopore 18, and when water flow is complete, spring force is greater than electricity at this time
Magnetic pull, hold-down bars rise, and switch disconnects power supply, while being lost magnetic force, restore to the original state, and 10 turns of electronic rotation baffle
Dynamic, sewage pipe is closed；
On the one hand the runner being arranged on water inlet pipe realizes sewage potential energy power generation, on the other hand, the backwater of runner offers on one side
Aperture, aperture are connected to hollow rotary shaft, rotary shaft and chemicals dosing plant, medicinal powder or medical fluid are provided in chemicals dosing plant, thus to dirt
Water carries out disinfection, flocculates etc., drug as the case may be depending on.
It is described above；It is merely preferred embodiments of the present invention；But scope of protection of the present invention is not limited thereto；
Anyone skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；It should be covered by the scope of protection of the present invention.
Claims (2)
1. a kind of circulating sewage purification device of environmental protection, including water inlet pipe and thin filtering ponds, it is characterised in that：It further include successively connecting
Logical anaerobic pond（1）, anoxic pond（2）, aerobic tank（3）, the first membrane cisterna（4）, anaerobic pond（5）, aerobic tank（6）, the second membrane cisterna（7）
And outlet pipe（8）, described water inlet pipe one end connects cesspool, and the other end connects thin filtering ponds, and the thin filtering ponds pass through
Thin filter pipe connects anaerobic pond（1）, first membrane cisterna（4）Pass through return pipe and anoxic pond（2）Connection；
The thin filtering ponds are vertical filter pipe, are rotatablely connected filter screen in pipeline（9）, the filter screen（9）'s
Upper end is connected to back purge system, and downside connects sewage pipe, is connected with electronic rotation between the sewage pipe and thin filter pipe
Baffle（10）, the entrance of the back purge system is arranged in filter pipe inner wall, and the entrance of back purge system is provided with
Filter device plate（11）, the filter device plate（11）Outlet for quarter circular arc, back purge system faces opening
Device（12）, the open device（12）Lower section is connected to vertical pipeline（13）, the vertical pipeline（13）It is socketed in vertical tube
（14）Interior, described vertical pipeline（13）The side of bottom end is provided with water outlet（15）, the water outlet（15）Lower edge it is tight
Patch the first sealing ring of connection（16）, the water outlet（15）Top be connected with the second sealing ring（17）, described first be close
Seal ring（16）With the second sealing ring（17）Positioned at vertical pipeline（13）And vertical tube（14）Between, the vertical tube（14）And water outlet
（15）Corresponding position is provided with apopore（18）, the apopore（18）Connection water outlet inclined tube（19）One end, it is described
Water outlet inclined tube（19）The other end be connected to filter pipe, the filter device plate（11）It is provided on the filter pipe of top
Motor-driven valve, the vertical pipeline（13）Underface is fixedly connected with hold-down bars（20）And spring（21）One end, the spring
（21）The other end be fixed on vertical tube（14）Bottom, the vertical tube（14）The middle of bottom be provided with switch（22）,
The switch（22）With motor-driven valve and electronic rotation baffle（10）Electrical connection, the hold-down bars（20）It is described for metal bar
Switch（22）It is made of electromagnet；
The water inlet pipe（8）On be provided with multiple runners（23）, the runner（23）By rotating axis connection power generator,
The power generator is electrically connected battery, the battery electrical connection motor-driven valve, switch（22）With electronic rotation baffle
（10）, the rotary shaft and runner（23）For hollow structure, the runner（23）Backwater offers multiple apertures on one side,
The rotary shaft is connected to chemicals dosing plant.
2. a kind of circulating sewage purification device of environmental protection according to claim 1, it is characterised in that：The runner（23）
It is made of stainless steel material, and is connected with 8 runners in a rotary shaft（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786865.3A CN108821514A (en) | 2018-07-18 | 2018-07-18 | A kind of circulating sewage purification device of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786865.3A CN108821514A (en) | 2018-07-18 | 2018-07-18 | A kind of circulating sewage purification device of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821514A true CN108821514A (en) | 2018-11-16 |
Family
ID=64139474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810786865.3A Withdrawn CN108821514A (en) | 2018-07-18 | 2018-07-18 | A kind of circulating sewage purification device of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821514A (en) |
-
2018
- 2018-07-18 CN CN201810786865.3A patent/CN108821514A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
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| WW01 | Invention patent application withdrawn after publication |