CN109650667A - A kind of circular integrated water treatment facilities - Google Patents
A kind of circular integrated water treatment facilities Download PDFInfo
- Publication number
- CN109650667A CN109650667A CN201910074534.1A CN201910074534A CN109650667A CN 109650667 A CN109650667 A CN 109650667A CN 201910074534 A CN201910074534 A CN 201910074534A CN 109650667 A CN109650667 A CN 109650667A
- Authority
- CN
- China
- Prior art keywords
- siding
- partition
- bottom wall
- centre circle
- outer ring
- 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.)
- Pending
Links
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
- C02F1/44—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The present invention relates to a kind of circular integrated water treatment facilities.Anaerobism, AO technique, advanced treatment process Optimal improvements are compact-sized circular integrated water treatment facilities by the present invention, pond body space utilization rate is high, land occupation, investment and operation cost are saved, while also shortening hydraulic detention time, also saves and additionally adds carbon source.By being precisely controlled dissolved oxygen section, synchronous short-cut nitrification and denitrification is realized while saving aeration quantity, improves the removal efficiency of ammonia nitrogen, total nitrogen.Realize big reflux ratio by air lift principle, water inlet dilutes completely with mainstream mix after, smaller with bio-chemical effluent concentration difference, system impact resistance is stronger；And whole system is opposite homogeneous system, is conducive to the high concentration enrichment of sludge, and then improves sludge loading and treatment effeciency, and greatly reduce sludge volume.Meanwhile by round Pool body design, heavy mud is efficiently solved, the problems such as fluidised form unstability and construction cost is higher.
Description
Technical field
The present invention relates to environment-protecting clean fields, and in particular to a kind of circular integrated water treatment facilities.
Background technique
Traditional waste water treatment process microorganism treatment is based primarily upon the original substantially of anaerobic digestion, ammonia nitrification and denitrification
Reason, wherein COD, BOD are degraded consumption as microbe carbon source, by different microorganisms enzyme effect by ammonia nitrogen in aerobic (DO >
Be oxidized to NO3- under the conditions of 2mg/L), then be reduced to nitrogen under the conditions of anoxic (DO < 0.5mg/L), thus realize COD, BOD,
The removal of ammonia nitrogen and total nitrogen, that there are main problems is as follows for traditional handicraft at present:
Traditional AO technique ammonia nitrogen need to first be converted into NO3-, then be converted into nitrogen by NO3-, not only need to be in different dissolved oxygen environment
The enzyme effect efficiency of lower switching, objects advantages strain is had a greatly reduced quality, and nitric efficiency is low, and react chain it is longer, dissolved oxygen efficiency and
Coefficient of oxygen utilization is lower, and the entire blow rate required that reacts is larger, and corresponding power consumption cost is higher.
And for difficult high ammonia-nitrogen wastewater, then it needs just to be able to achieve ammonia nitrogen and total nitrogen removal by Multilevel A/O Technology, and by
More difficult to control in anaerobic digestion efficiency, traditional handicraft goes total nitrogen also to need additionally to add carbon source.Since the anaerobism time is longer and by outer
Boundary's environment is affected, while tradition AO technique nitric efficiency is low, and whole system hydraulic detention time is longer, pool capacity needed for building
It is larger.
Also, traditional handicraft pond body is mainly rectangular pond body, and corner is easy heavy mud, and water body flow can also be influenced,
It is used as integrated water treatment equipment simultaneously, rectangular pond body load performance is poor, needs the compressive resistance by increasing pool wall, construction
High expensive.
Accordingly, it is desirable to provide a kind of hydraulic detention time is short, it is small to build required pool capacity, to synchronize short distance nitration and denitrification
Round unified water treating apparatus based on means improves efficiency, reduces cost.
Summary of the invention
In order to solve the above-mentioned technical problem, it is as follows to provide technical solution by the present invention:
A kind of circular integrated water treatment facilities, including outer ring siding, centre circle siding, inner ring siding, bottom wall, first every
Plate, second partition, third partition, raw water input pipe and purification efferent duct.The outer ring siding, centre circle siding, inner ring siding are same
Axle center setting, inner ring siding, centre circle siding, outer ring siding is followed successively by by axle center, three is contour outward.Round Pool body design, has
Effect solves the problems such as rectangular pond body load performance is poor, corner is easy heavy mud, fluidised form unstability and construction cost is higher.
The outer ring siding, centre circle siding, first partition, third partition and bottom wall constitute pre-mix zone, wherein third partition
Contour with outer ring siding, third partition bottom is connected with bottom wall.
The outer ring siding, centre circle siding, first partition, second partition and bottom wall constitute lifting zone, and the lifting zone is set
It is equipped with hollow inflation tube sheet, inflation tube sheet upper surface is provided with several promotion aeration apertures, the first partition top and outer ring
Siding is contour, first partition bottom and bottom wall arranged for interval, and the entrance of lifting zone, the second partition top are entered as mainstream
Height is lower than outer ring siding height, and second partition bottom is connected with bottom wall.When inflation promotion aeration aperture of the tube sheet through its surface to
When injecting gas in pre-mix zone incoming flow, the air lift effect as caused by density contrast before and after gas-liquid mixed, water body is realized in lifting zone
It is promoted, and then is formed through first partition bottom, lifting zone, second partition top, flowing of the mainstream from pre-mix zone to the area Wei Bao.By
Realize big reflux ratio in air lift principle, water inlet dilutes completely with mainstream mix after, smaller with bio-chemical effluent concentration difference, system resists
Impact capacity is stronger；And whole system is opposite homogeneous system, is conducive to the high concentration enrichment of sludge, and then it is negative to improve sludge
Lotus and treatment effeciency, and greatly reduce sludge volume.
The outer ring siding, centre circle siding, second partition, third partition and bottom wall constitute the area Wei Bao, in the area Wei Bao
It is provided with dissolved oxygen automatic control system, the oxyty control goal-setting of the dissolved oxygen automatic control system setting is 0.3~
0.5mg/L, it is intended to provide suitable dissolved oxygen environment for synchronous short distance nitration and denitrification, realize the height of COD, BOD, ammonia nitrogen and total nitrogen
Effect removal.
The inner ring siding and bottom wall constitute clarifier-tank, are provided with filter membrane in the clarifier-tank, after the filter membrane film
Clarifier-tank be connected to purification efferent duct.
The inner ring siding, centre circle siding and bottom wall constitute High-rate sedimentation area, are disposed with filtering in the High-rate sedimentation area
Layer, the filtering layer height are lower than inner ring siding, the 4th partition, the 4th partition and centre circle wall are disposed in the High-rate sedimentation area
Plate is contour, and the 4th partition bottom is connected with bottom wall, the 4th partition two side walls respectively at coplanar with third partition two side walls,
In, centre circle siding flows into the entrance in High-rate sedimentation area as mainstream close to the area Wei Bao incoming flow terminal bottom and bottom wall arranged for interval,
Siding bottom and bottom wall arranged for interval of the centre circle siding close to pre-mix zone, the outlet as mainstream outflow High-rate sedimentation area.
It is provided with weir plate in High-rate sedimentation area above filter layer, the purification before filter membrane film is connected to after the weir plate plate
Pond, the High-rate sedimentation area below filter layer are connected to pre-mix zone by centre circle siding bottom, and pre-mix zone is connected to by outer ring siding
Raw water input pipe.Supernatant above High-rate sedimentation area internal filtration layer enters clarifier-tank through inner ring top of panels, through filter membrane into
It is exported after one step removal COD and decoloration by purification efferent duct, completes the water treatment process of the present apparatus.
Preferably, the dissolved oxygen automatic control system includes the aeration flexible pipe and arrangement for being evenly arranged in the area Wei Bao bottom
Oxygen concentration sensor in the area Wei Bao is disposed with air blower, the oxygen concentration sensing on the upstream supply air line of aeration flexible pipe
Device signal output end is connected to air blower.It is aerated by the area Wei Bao oxyty that oxygen concentration sensor detects come adjust automatically soft
The air blower working frequency of pipe, and then control aeration quantity, it is ensured that the area Wei Bao dissolved oxygen ambient stable.
Preferably, the filter layer is inclined plate or honeycomb inclined-tube.So set, can be improved mud effect, for purification
Pond provides the supernatant for being easier to post-processing.
Preferably, the filter membrane is inorganic ceramic membrane, the clarifier-tank is additionally provided with ozone generator.Inorganic ceramic
Film carrying active ingredients can realize efficiently catalyzing and oxidizing in conjunction with ozone, to further remove COD, and realize decoloration, be promoted
Water quality and outlet effect.
Preferably, the inflation tube sheet is provided with the first check valve.So set, preventing sewage from entering upstream.
Preferably, the aeration flexible pipe is provided with second one-way valve.So set, preventing sewage from entering upstream.
Compared with prior art, the beneficial effects of the present invention are: the present invention is excellent by anaerobism, AO technique, advanced treatment process
Change is improved to compact-sized circular integrated water treatment facilities, and pond body space utilization rate is high, saves land occupation, investment and operation
Cost, while hydraulic detention time is also shortened, it also saves and additionally adds carbon source.By being precisely controlled dissolved oxygen section, save
Synchronous short-cut nitrification and denitrification is realized while aeration quantity, improves the removal efficiency of ammonia nitrogen, total nitrogen.It is realized by air lift principle
Big reflux ratio, after water inlet is diluted completely with mainstream and mixed, smaller with bio-chemical effluent concentration difference, system impact resistance is stronger；And
Whole system is opposite homogeneous system, is conducive to the high concentration enrichment of sludge, and then improves sludge loading and treatment effeciency, and
Greatly reduce sludge volume.Meanwhile by round Pool body design, heavy mud, fluidised form unstability and construction cost are efficiently solved
The problems such as higher.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structure top view of circular integrated water treatment facilities of the present invention；
Fig. 2 is the expanded schematic diagram of High-rate sedimentation area of the present invention upstream and downstream；
Fig. 3 is the expanded schematic diagram of lifting zone upstream and downstream of the present invention.
In figure: 100, outer ring siding, 200, centre circle siding, 300, inner ring siding, 1, lifting zone, 11, inflation tube sheet, 12,
First check valve, 13, first partition, 14, second partition, 2, Wei Baoqu, 21, aeration flexible pipe, 22, second one-way valve, 23, oxygen is dense
Degree sensor, 24, air blower, 3, High-rate sedimentation area, 31, filter layer, 32, the 4th partition, 33, weir plate, 4, pre-mix zone, 41, the
Three partitions, 5, clarifier-tank, 51, filter membrane, 52, ozone generator, 6, raw water input pipe, 7 purify efferent duct.
Specific embodiment
In order to further appreciate that feature of the invention, technological means and specific purposes achieved, function, tie below
It closes attached drawing and the present invention is described in further detail in specific embodiment.
A kind of circular integrated water treatment facilities, including outer ring siding 100, centre circle siding 200, inner ring siding 300, bottom
Wall, first partition 13, second partition 14, third partition 41, raw water input pipe 6 and purification efferent duct 7.The outer ring siding 100,
Centre circle siding 200, the concentric setting of inner ring siding 300 are followed successively by inner ring siding 300, centre circle siding 200, outer by axle center outward
Siding 100 is enclosed, three is contour.Round Pool body design, it is heavy to efficiently solve that rectangular pond body load performance is poor, corner is easy
The problems such as mud, higher fluidised form unstability and construction cost.
The outer ring siding 100, centre circle siding 200, first partition 13, third partition 41 and bottom wall constitute pre-mix zone 4,
In, third partition 41 and outer ring siding 100 are contour, and 41 bottom of third partition is connected with bottom wall.
The outer ring siding 100, centre circle siding 200, first partition 13, second partition 14 and bottom wall constitute lifting zone 1, institute
It states lifting zone 1 and is provided with hollow inflation tube sheet 11, inflation 11 upper surface of tube sheet is provided with several promotion aeration apertures, and described first
13 top of partition is contour with outer ring siding 100, and 13 bottom of first partition and bottom wall arranged for interval enter lifting zone 1 as mainstream
Entrance, lower than the height of outer ring siding 100,14 bottom of second partition is connected 14 overhead height of second partition with bottom wall.When
When inflation promotion aeration aperture of the tube sheet 11 through its surface injects gas into 4 incoming flow of pre-mix zone, due to density before and after gas-liquid mixed
Air lift effect caused by difference, water body are realized in lifting zone 1 and are promoted, and then are formed through 13 bottom of first partition, lifting zone 1, second
14 top of partition, flowing of the mainstream from pre-mix zone 4 to the area Wei Bao 2.Since air lift principle realizes big reflux ratio, water inlet and mainstream
Completely after dilution mixing, smaller with bio-chemical effluent concentration difference, system impact resistance is stronger；And whole system is relatively homogeneous body
System, is conducive to the high concentration enrichment of sludge, and then improves sludge loading and treatment effeciency, and greatly reduce sludge volume.
The outer ring siding 100, centre circle siding 200, second partition 14, third partition 41 and bottom wall constitute the area Wei Bao 2, institute
Dissolved oxygen automatic control system is provided in the area Shu Weibao 2, the oxyty of the dissolved oxygen automatic control system setting controls target
It is set as 0.3~0.5mg/L, it is intended to provide suitable dissolved oxygen environment for synchronous short distance nitration and denitrification, realize COD, BOD, ammonia
The efficient removal of nitrogen and total nitrogen.
The inner ring siding 300 and bottom wall constitute clarifier-tank 5, are provided with filter membrane 51, the filtering in the clarifier-tank 5
Clarifier-tank 5 after 51 film of film is connected to purification efferent duct 7.
The inner ring siding 300, centre circle siding 200 and bottom wall constitute High-rate sedimentation area 3, cloth in the High-rate sedimentation area 3
It is equipped with filter layer 31,31 height of filter layer is lower than inner ring siding 300, is disposed with the 4th partition in the High-rate sedimentation area 3
32, the 4th partition 32 and centre circle siding 200 are contour, and 32 bottom of the 4th partition is connected with bottom wall, 32 two side walls of the 4th partition point
Not in coplanar with 41 two side walls of third partition, wherein centre circle siding 200 is between 2 incoming flow terminal bottom of the area Wei Bao and bottom wall
Every arrangement, the entrance in High-rate sedimentation area 3 is flowed into as mainstream, centre circle siding 200 is between the siding bottom of pre-mix zone 4 and bottom wall
Outlet every arrangement, as mainstream outflow High-rate sedimentation area 3.
It is provided with weir plate 33 in the High-rate sedimentation area 3 of 31 top of filter layer, is connected to filter membrane 51 after 33 plate of weir plate
The High-rate sedimentation area 3 of clarifier-tank 5 before film, 31 lower section of filter layer is connected to pre-mix zone 4 by 200 bottom of centre circle siding, premixes
Area 4 is connected to raw water input pipe 6 by outer ring siding 100.The supernatant of 3 internal filtration layer of High-rate sedimentation area, 31 top is through inner ring siding
300 tops enter clarifier-tank 5, are exported after filter membrane 51 further removes COD and decolourizes by purification efferent duct 7, complete this dress
The water treatment process set.
Preferably, the dissolved oxygen automatic control system include be evenly arranged in 2 bottom of the area Wei Bao aeration flexible pipe 21 and
The oxygen concentration sensor 23 being arranged in the area Wei Bao 2 is disposed with air blower 24 on the upstream supply air line of aeration flexible pipe 21, described
23 signal output end of oxygen concentration sensor is connected to air blower 24.2 dissolved oxygen of the area Wei Bao detected by oxygen concentration sensor 23 is dense
Degree carrys out 24 working frequency of air blower of adjust automatically aeration flexible pipe 21, and then controls aeration quantity, it is ensured that 2 dissolved oxygen environment of the area Wei Bao is steady
It is fixed.
Preferably, the filter layer 31 is inclined plate or honeycomb inclined-tube.It is net so set, can be improved mud effect
Change pond 5 and the supernatant for being easier to post-processing is provided.
Preferably, the filter membrane 51 is inorganic ceramic membrane, the clarifier-tank 5 is additionally provided with ozone generator 52.Nothing
Machine ceramic membrane carrying active ingredients can realize efficiently catalyzing and oxidizing in conjunction with ozone, to further remove COD, and realize de-
Color promotes water quality and outlet effect.
Preferably, the inflation tube sheet 11 is provided with the first check valve 12.So set, preventing sewage from entering upstream tube
Road.
Preferably, the aeration flexible pipe 21 is provided with second one-way valve 22.So set, preventing sewage from entering upstream tube
Road.
In conjunction with preference, illustrate the course of work of the present invention: when inflation promotion aeration aperture of the tube sheet 11 through its surface is to premix
When injecting gas in 4 incoming flow of area, the air lift effect as caused by density contrast before and after gas-liquid mixed, water body is realized in lifting zone 1 and is mentioned
It rises, and then is formed through 13 bottom of first partition, lifting zone 1, the top of second partition 14, mainstream is from pre-mix zone 4 to the stream in the area Wei Bao 2
It is dynamic.In the area Wei Bao 2,2 oxyty of the area Wei Bao detected by oxygen concentration sensor 23 is come the drum of adjust automatically aeration flexible pipe 21
The working frequency of blower 24, and then control aeration quantity, it is ensured that 2 dissolved oxygen ambient stable of the area Wei Bao is in 0.3~0.5mg/L, for synchronization
Short distance nitration and denitrification provide suitable dissolved oxygen environment, realize the efficient removal of COD, BOD, ammonia nitrogen and total nitrogen.High-rate sedimentation area 3
The supernatant of 31 top of internal filtration layer enters back into clarifier-tank 5 after weir plate 33 further filtering, further removes through filter membrane 51
It is exported after COD and decoloration by purification efferent duct 7, completes the water treatment process of the present apparatus.3 internal filtration layer of High-rate sedimentation area, 31 lower section
The mainstream for being back to pre-mix zone 4 with through raw water input pipe 6 enter pre-mix zone 4 raw water be thoroughly mixed after form new mainstream,
Continue aforementioned water treatment process.Since air lift principle realizes big reflux ratio, water inlet dilutes completely with mainstream mix after, with biochemistry
Aqueous concentration difference is smaller, and system impact resistance is stronger；And whole system is opposite homogeneous system, is conducive to the high concentration of sludge
Enrichment, and then sludge loading and treatment effeciency are improved, and greatly reduce sludge volume.
Compared with prior art, the beneficial effects of the present invention are: the present invention is excellent by anaerobism, AO technique, advanced treatment process
Change is improved to compact-sized circular integrated water treatment facilities, and pond body space utilization rate is high, saves land occupation, investment and operation
Cost, while hydraulic detention time is also shortened, it also saves and additionally adds carbon source.By being precisely controlled dissolved oxygen section, save
Synchronous short-cut nitrification and denitrification is realized while aeration quantity, improves the removal efficiency of ammonia nitrogen, total nitrogen.It is realized by air lift principle
Big reflux ratio, after water inlet is diluted completely with mainstream and mixed, smaller with bio-chemical effluent concentration difference, system impact resistance is stronger；And
Whole system is opposite homogeneous system, is conducive to the high concentration enrichment of sludge, and then improves sludge loading and treatment effeciency, and
Greatly reduce sludge volume.Meanwhile by round Pool body design, heavy mud, fluidised form unstability and construction cost are efficiently solved
The problems such as higher.
Claims (6)
1. a kind of circular integrated water treatment facilities, including outer ring siding (100), centre circle siding (200), inner ring siding (300),
Bottom wall, first partition (13), second partition (14), third partition (41), raw water input pipe (6) and purification efferent duct (7), it is special
Sign is:
The outer ring siding (100), centre circle siding (200), inner ring siding (300) concentric setting, are followed successively by outward by axle center
Inner ring siding (300), centre circle siding (200), outer ring siding (100), three is contour；
The outer ring siding (100), centre circle siding (200), first partition (13), third partition (41) and bottom wall constitute pre-mix zone
(4), wherein third partition (41) and outer ring siding (100) are contour, and third partition (41) bottom is connected with bottom wall；
The outer ring siding (100), centre circle siding (200), first partition (13), second partition (14) and bottom wall constitute lifting zone
(1), the lifting zone (1) is provided with hollow inflation tube sheet (11), and inflation tube sheet (11) upper surface is provided with several promotions and fills
Stomata, first partition (13) top is contour with outer ring siding (100), first partition (13) bottom and bottom wall arranged for interval,
Entering the entrance of lifting zone (1) as mainstream, second partition (14) overhead height is lower than outer ring siding (100) height, the
Two partitions (14) bottom is connected with bottom wall；
The outer ring siding (100), centre circle siding (200), second partition (14), third partition (41) and bottom wall constitute the area Wei Bao
(2), dissolved oxygen automatic control system, the oxyty of the dissolved oxygen automatic control system setting are provided in the area Wei Bao (2)
Control goal-setting is 0.3~0.5mg/L；
The inner ring siding (300) and bottom wall constitute clarifier-tank (5), are provided with filter membrane (51) in the clarifier-tank (5), described
Clarifier-tank (5) after filter membrane (51) film is connected to purification efferent duct (7)；
The inner ring siding (300), centre circle siding (200) and bottom wall constitute High-rate sedimentation area (3), the High-rate sedimentation area (3)
It is inside disposed with filter layer (31), the filter layer (31) is highly lower than inner ring siding (300), the interior cloth of the High-rate sedimentation area (3)
It is equipped with the 4th partition (32), the 4th partition (32) and centre circle siding (200) are contour, and the 4th partition (32) bottom is connected with bottom wall,
4th partition (32) two side walls are respectively at coplanar with third partition (41) two side walls, wherein centre circle siding (200) is close to micro-
Area (2) incoming flow terminal bottom and bottom wall arranged for interval are exposed, the entrance of High-rate sedimentation area (3), centre circle siding are flowed into as mainstream
(200) the siding bottom close to pre-mix zone (4) and bottom wall arranged for interval, the outlet as mainstream outflow High-rate sedimentation area (3)；
It is provided with weir plate (33) in High-rate sedimentation area (3) above filter layer (31), is connected to filtering after weir plate (33) plate
Clarifier-tank (5) before film (51) film, the High-rate sedimentation area (3) below filter layer (31) pass through centre circle siding (200) bottom and are connected to
To pre-mix zone (4), pre-mix zone (4) is connected to raw water input pipe (6) by outer ring siding (100).
2. a kind of circular integrated water treatment facilities as described in claim 1, it is characterised in that: the dissolved oxygen automatically controls system
System includes the oxygen concentration sensor for being evenly arranged in the aeration flexible pipe (21) of the area Wei Bao (2) bottom and being arranged in the area Wei Bao (2)
(23), it is disposed with air blower (24) on the upstream supply air line of aeration flexible pipe (21), oxygen concentration sensor (23) signal is defeated
Outlet is connected to air blower (24).
3. a kind of circular integrated water treatment facilities as described in claim 1, it is characterised in that: the filter layer (31) is oblique
Plate or honeycomb inclined-tube.
4. a kind of circular integrated water treatment facilities as described in claim 1, it is characterised in that: the filter membrane (51) is nothing
Machine ceramic membrane, the clarifier-tank (5) are additionally provided with ozone generator (52).
5. a kind of circular integrated water treatment facilities as described in claim 1, it is characterised in that: the inflation tube sheet (11) sets
It is equipped with the first check valve (12).
6. a kind of circular integrated water treatment facilities as claimed in claim 2, it is characterised in that: the aeration flexible pipe (21) sets
It is equipped with second one-way valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074534.1A CN109650667A (en) | 2019-01-25 | 2019-01-25 | A kind of circular integrated water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074534.1A CN109650667A (en) | 2019-01-25 | 2019-01-25 | A kind of circular integrated water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109650667A true CN109650667A (en) | 2019-04-19 |
Family
ID=66121604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910074534.1A Pending CN109650667A (en) | 2019-01-25 | 2019-01-25 | A kind of circular integrated water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109650667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354193A (en) * | 2021-06-04 | 2021-09-07 | 深圳同道环保科技有限公司 | Intensive garden type sewage treatment system and treatment process |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929640A (en) * | 1972-04-27 | 1975-12-30 | Ecodyne Corp | Water treating apparatus |
| CN201106008Y (en) * | 2007-10-19 | 2008-08-27 | 张贤彬 | Unified multifunctional sewage water biological-purification reusing apparatus |
| CN101774729A (en) * | 2010-01-08 | 2010-07-14 | 河海大学 | Integral biological reactor based on short-range simultaneous denitrification and application thereof |
| CN201890805U (en) * | 2010-12-02 | 2011-07-06 | 福州城建设计研究院 | Integrated high-efficient oxidation ditch |
| CN106745826A (en) * | 2017-03-07 | 2017-05-31 | 四川建筑职业技术学院 | A kind of office building comprehensive sewage treatment device |
| CN108128986A (en) * | 2018-01-29 | 2018-06-08 | 北京桑德环境工程有限公司 | Integrated multistage AO decentralized sewage treatment devices and method |
| CN108358316A (en) * | 2018-05-24 | 2018-08-03 | 上海坤工环境科技有限公司 | Efficient low-consume sewage-treatment plant |
| CN108585187A (en) * | 2018-07-12 | 2018-09-28 | 重庆交通大学 | Rural area family sewage-treatment plant and method |
| CN209619132U (en) * | 2019-01-25 | 2019-11-12 | 杨菊平 | A kind of circular integrated water treatment facilities |
-
2019
- 2019-01-25 CN CN201910074534.1A patent/CN109650667A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929640A (en) * | 1972-04-27 | 1975-12-30 | Ecodyne Corp | Water treating apparatus |
| CN201106008Y (en) * | 2007-10-19 | 2008-08-27 | 张贤彬 | Unified multifunctional sewage water biological-purification reusing apparatus |
| CN101774729A (en) * | 2010-01-08 | 2010-07-14 | 河海大学 | Integral biological reactor based on short-range simultaneous denitrification and application thereof |
| CN201890805U (en) * | 2010-12-02 | 2011-07-06 | 福州城建设计研究院 | Integrated high-efficient oxidation ditch |
| CN106745826A (en) * | 2017-03-07 | 2017-05-31 | 四川建筑职业技术学院 | A kind of office building comprehensive sewage treatment device |
| CN108128986A (en) * | 2018-01-29 | 2018-06-08 | 北京桑德环境工程有限公司 | Integrated multistage AO decentralized sewage treatment devices and method |
| CN108358316A (en) * | 2018-05-24 | 2018-08-03 | 上海坤工环境科技有限公司 | Efficient low-consume sewage-treatment plant |
| CN108585187A (en) * | 2018-07-12 | 2018-09-28 | 重庆交通大学 | Rural area family sewage-treatment plant and method |
| CN209619132U (en) * | 2019-01-25 | 2019-11-12 | 杨菊平 | A kind of circular integrated water treatment facilities |
Non-Patent Citations (1)
| Title |
|---|
| 徐亚同 编著: "《废水生物处理的运行和管理》", 30 September 1989, pages: 20 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354193A (en) * | 2021-06-04 | 2021-09-07 | 深圳同道环保科技有限公司 | Intensive garden type sewage treatment system and treatment process |
| CN113354193B (en) * | 2021-06-04 | 2022-08-12 | 深圳同道环保科技有限公司 | Intensive garden type sewage treatment system and treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205170617U (en) | Combined type treatment of domestic sewage integration equipment | |
| CN205258127U (en) | Circulatory flow loop type multistage sludge -biofilm intergrowth combined type bioreactor | |
| CN104528934A (en) | Shortcut nitrification-denitrification membrane bioreactor and sewage treatment technology thereof | |
| CN203728642U (en) | Integrated wastewater denitrification device | |
| CN108358315A (en) | Reduce the biology multiplication sewage-treatment plant and its processing method of denitrifying carbon source demand | |
| CN110734200A (en) | double-membrane three-phase internal circulation aeration biological fluidized bed and method for treating wastewater | |
| CN105110462B (en) | A kind of quick device and method for realizing high ammonia-nitrogen wastewater BAF short distance nitration | |
| CN206289048U (en) | Sewage combination biochemistry and sludge static state deposition separating treatment integrated apparatus | |
| CN209989143U (en) | Denitrifying phosphorus removal coupling vibration oxygen deficiency MBR device | |
| CN209619132U (en) | A kind of circular integrated water treatment facilities | |
| CN201952333U (en) | Internal-circulation AAO-MBR (Anaerobic-Anoxic-Oxic-Membrane Bio-Reactor) sewage-processing reaction-tank system | |
| CN109650667A (en) | A kind of circular integrated water treatment facilities | |
| CN209619133U (en) | A kind of integrated box body formula water treatment facilities | |
| CN106830332B (en) | Apparatus and method for treating urban sewage in a three-cycle reactor with continuous inflow of countercurrent flow | |
| CN112607862A (en) | Multistage AO sewage biochemical treatment process | |
| CN209210482U (en) | Integrated rural sewage-treatment plant associated with a kind of AAO and SBR technique | |
| CN118125615A (en) | Pollution-reducing and carbon-reducing double-effect biochemical reactor | |
| CN109761354A (en) | One kind being based on New oxidation ditch associated with MABR-MBR | |
| CN217676998U (en) | Integrated oxygen-limiting denitrification device | |
| CN213771728U (en) | Energy-efficient MBR integration equipment | |
| CN214653943U (en) | Sewage treatment system | |
| CN213506468U (en) | Centralized villages and small towns sewage treatment plant capable of directly discharging | |
| CN204958514U (en) | Realize nitrifying device of high ammonia -nitrogen concentration waste water bological aerated filter short distance fast | |
| CN115286095A (en) | Back-driving type continuous flow aerobic granular sludge enhanced denitrification system and process | |
| CN209161763U (en) | A kind of stripping reflux formula integrated sewage water equipment |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200608 Address after: 510000 Room 305, Room 301, No. 10, Kehui Third Street, Huangpu District, Guangzhou, Guangdong Province Applicant after: Guangzhou Zhongxing Environmental Protection Technology Co.,Ltd. Address before: 518000 Longgang Central City, Longgang District, Shenzhen City, Guangdong Province Applicant before: Yang Juping |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 309, Building A, No. 3, Juquan Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 Applicant after: Guangzhou Zhongxing Environmental Protection Technology Co.,Ltd. Address before: 510000 office 305, Room 301, No.10, kehuisan street, Huangpu District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Zhongxing Environmental Protection Technology Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |