CN106045017B - Integral biological turntable couples sewage disposal device with filter cloth - Google Patents
Integral biological turntable couples sewage disposal device with filter cloth Download PDFInfo
- Publication number
- CN106045017B CN106045017B CN201610541228.0A CN201610541228A CN106045017B CN 106045017 B CN106045017 B CN 106045017B CN 201610541228 A CN201610541228 A CN 201610541228A CN 106045017 B CN106045017 B CN 106045017B
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- Prior art keywords
- filter cloth
- sewage disposal
- disposal device
- sewage
- couples
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Classifications
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- 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
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
-
- 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
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention belongs to sewage disposal device manufacturing technology field in environmental protection, in particular to a kind of integral biological turntable couples sewage disposal device with filter cloth.Motor-driven rotatable shaft rotation, biological rotating disk and filter cloth disk is driven to rotate simultaneously with lower revolving speed, treatment sewage is entered by water inlet pipe, and biological rotating disk carries out biochemical treatment to it, and treated sewage is by entering filter cloth por-tions above water fender, sewage enters in filter cloth through filter cloth, sludge is trapped within filter cloth outer surface, and filter cloth is rotated with shaft, when turning to above, water after filter enters outlet pipe discharge, and the sludge on filter cloth is scraped by fixing cleaning shoe.It is characteristic of the invention that biological rotating disk is coupled with filter cloth, Driven by Coaxial, without additional blower and motor, simple structure, operating cost is low；And at the same time biochemical and filtration treatment guarantees that water treatment efficiency is good；It is easy to operate, it is particularly adapted to the rural sewage treatment process of technology weakness.
Description
Technical field
The invention belongs to sewage disposal device manufacturing technology fields in environmental protection, in particular to a kind of to be used for middle and small scale
Sanitary sewage, municipal wastewater, middle low-concentration industrial wastewater treatment integral biological turntable couple sewage treatment with filter cloth and set
It is standby.
Background technique
Biological rotating disk technique is one kind of biofilm, is to grow up on the basis of biofilter, sometimes referred to as
Rotating disc type biofilter.From 1954 after Germany establishes First biological rotating disk sewage treatment plant, when to the 1980s,
In the waste water treatment plant of built more than the 2000 biological rotating disk technique in Europe.At home, start the 1970s to turn biology
Disk is studied and is applied, and is centainly applied in the wastewater treatment of the industries such as printing and dyeing, papermaking, leather and petrochemical industry.
Filtering cloth filtering pool technology is a kind of novel surface filtering technique that developed recently gets up, and can technically substitute tradition
Deep-bed filtration equipment.Its working principle is that: raw water enters filter tank after baffle energy dissipating, is filtered by the micropore being fixed on bracket
Cloth, solid suspension are trapped on the outside of filter cloth, and filtered fluid is collected by hollow tube, and filter tank is discharged by overflow launder in gravity stream.
In filtering, sludge absorption gradually forms sludge blanket on the outside of filter cloth, and with the accumulation of sludge on filter cloth, filter-cloth filtering resistance increases
Add, liquid level gradually rises in pond, and when liquid level rises to setting value, PLC opens back suction sucking pump and transmission device simultaneously, and disk turns
The scraper plate being fixed on the outside of filter cloth during dynamic and filter cloth surface friction, scrape off the sludge of filter cloth surface, while the water in disk
It is aspirated from inside to outside, cleans the sludge in filter cloth micropore, bottom of pond sets sludge pipe, set by the time, is automatically turned on and is arranged by PLC
Sludge is discharged dredge pump.Compared with conventional filtering techniques, filtering cloth filtering pool have it is compact-sized, head loss is small, occupied area is few,
The features such as processing cost is low can misunderstand the dephosphorization for the treatment of plant's secondary effluent as city and further increase the subsequent of water quality
Advanced treatment unit is a kind of economically viable technical process.The technique has started by the sewage treatment plant of American-European some countries
Using achieving the purpose that further increase water quality as the successive depths processing unit of municipal sewage.
Currently, China's domestic sewage in rural areas discharge amount is about 80-90 hundred million tons every year, but disposition allows of no optimist.
96% village does not have discharge conduit and sewage disposal system, and sanitary sewage arbitrarily discharges, and causes the serious pollution of rural environment,
As the potential security risk of rural area water head site, the crisis of freshwater resources is exacerbated.The feature of rural sewage treatment is place first
Reason rate is low, followed by intermittent discharge, and discharge capacity is few and disperses, and followed by concentration of nitrogen and phosphorus is high and contains a large amount of nutritive salt, bacterium, disease
Poison etc., these all bring certain difficulty to the collection of country sewage and processing.Domestic sewage in rural areas refers to resident living mistake
Excrement and its flushing water, bath sewage and kitchen waste water etc. in journey, in addition, further including being produced in some rural area dispersion breeding process
Raw sewage.Domestic sewage in rural areas is containing pollutant components such as organic substance, phosphorus and nitrogen, suspended matter and germs.With cities and towns dirt
Water process is compared, and rural domestic sewage treatment has its own feature.Rural area Technological Economy weak foundation first lacks recombination
Fund and profession supervisory engineering staff, the day-to-day operation of sewage treatment facility and maintenance are difficult to ensure.Secondly, life in the countryside
Sewage has self-characteristic in terms of discharging modes, water quality and water, is mainly manifested in: wide dispersion, collects difficult；Water becomes
Change greatly, discharge is uneven；Biodegradability is good, is practically free of toxic harmful organic contaminants.And it is domestic dirty to rural area life
The improvement of water is just risen with the exacerbation that three rivers, three lakes are polluted, but the harnessing project of domestic sewage in rural areas is less, many to locate
Reason technology is also simply placed in demonstration research range.
Summary of the invention
The present invention provides a kind of integral biological turntable and couples sewage disposal device with filter cloth regarding to the issue above.
The technical solution used in the present invention are as follows: a kind of integral biological turntable couples sewage disposal device with filter cloth, wraps
It includes motor, shaft, device housings, water inlet pipe, air hole, outlet pipe, sludge pipe, disk plate for biological rotating disk, water fender, filter cloth, consolidate
Determine cleaning shoe and mobile bottom cleaning shoe；
The air hole is located at top surface and front surface on device housings left end, make disk plate for biological rotating disk sufficiently with air phase
Place is met, biomembrane is advantageously formed, biomembrane is divided into aerobic layer and anaerobic layer again；
The water inlet pipe and sludge pipe be connected respectively in the middle part of the rear surface of device housings and front surface bottom end；
The motor is connected by shaft with outlet pipe, is parallel to the horizontal plane through whole equipment, with lower revolving speed band
Dynamic disk plate for biological rotating disk and filter cloth rotate；
The biological rotating disk vertical distribution is respectively placed in above outlet pipe under in shaft two sides, fixed cleaning shoe and filter cloth
Side；
Described two mobile bottom cleaning shoes are placed in filter cloth bottom device bottom, and the silt fallen on filter cloth is elapsed to row
Mud pipe, remover apparatus is outer, two mobile bottom cleaning shoe intermediate verticals are provided with a water fender；
As a kind of perferred technical scheme: disk plate for biological rotating disk and filter cloth share shaft and motor；
As a kind of perferred technical scheme: filter cloth shape is using semicircle, filter cloth disc diameter range 0.8-3.0m；
As a kind of perferred technical scheme: the linear velocity of shaft is lower, is 1r/min-3r/min；
As a kind of perferred technical scheme: disk plate for biological rotating disk diameter range 1.2-3.0m, disk plate for biological rotating disk rotation
40% work area immerses sewage in the process, remaining 60% part ingress of air is lasting to rotate；
As a kind of perferred technical scheme: the shape of air hole is rectangle, can also be exchanged with other shapes；
As a kind of perferred technical scheme: shaft is higher by trough inner water face 10-15cm；
As a kind of perferred technical scheme: back suction sucking pump is equipped at sludge pipe；
As a kind of perferred technical scheme: sludge pipe is made of several spoil disposal branch pipes, spoil disposal branch diameter range 100-
500mm, sludge pipe caliber range 150-700mm；
The beneficial effects of the present invention are: equipment is integrated, simple structure, convenient for guarantee and point inspection；Without additional blower,
Operating cost is low；Recurrent state keeps microorganism active, and water treatment efficiency is good；It is easy to operate, especially suitable for technology weakness
Rural sewage treatment process.
Detailed description of the invention
It is the top view that a kind of integral biological turntable couples sewage disposal device with filter cloth shown in Fig. 1；
It is the elevation that a kind of integral biological turntable couples sewage disposal device with filter cloth shown in Fig. 2；
It is the schematic diagram of internal structure that a kind of integral biological turntable couples sewage disposal device with filter cloth shown in Fig. 3；
It is that a kind of integral biological turntable couples sewage disposal device filter cloth schematic diagram with filter cloth shown in Fig. 4；
It is that a kind of integral biological turntable couples sewage disposal device biofilm structure schematic diagram with filter cloth shown in Fig. 5；
In figure: 1 motor, 2 shafts, 3 device housings, 4 water inlet pipes, 5 air holes, 6 outlet pipes, 7 sludge pipes, 8
Disk plate for biological rotating disk, 9 water fenders, 10 filter clothes, 11 fixed cleaning shoes, 12 mobile bottom cleaning shoes.
Specific implementation method
In order to preferably illustrate objects and advantages of the present invention, once combine Figure of description to the present invention carry out into
One step explanation.
As shown, a kind of integral biological turntable couples sewage disposal device with filter cloth, including motor 1, shaft 2, set
Standby shell 3, water inlet pipe 4, air hole 5, outlet pipe 6, sludge pipe 7, disk plate for biological rotating disk 8, water fender 9, filter cloth 10, fixed extension mud
Plate 11 and mobile bottom cleaning shoe 12；The motor 1 connects shaft 2, and shaft 2 connects disk plate for biological rotating disk 8.
Treatment sewage is entered in integration apparatus by the water inlet pipe 4 for being connected to device housings 3,2 turns of 1 drive shaft of motor
It is dynamic, drive disk plate for biological rotating disk 8 and filter cloth 10 to rotate simultaneously with lower revolving speed, 40% or so leaching of 8 area of disk plate for biological rotating disk
In sewage not in slot, turntable is alternately in contact with air with sewage by rotation, after a period of time, on turntable
One layer of biomembrane for inhabiting a large amount of microorganisms will be adhered to.As the kind composition of microorganism is gradually stable, metabolic function
It can also bring into play step by step, and reach stable degree, the organic pollutant in sewage is biomembrane institute absorption degradation, thus
Achieve the purpose that handle sewage.Wherein, air hole 5 is distributed in the upper half and above of side；The effect of air hole 5 is to make air
Into equipment to be in contact with disk plate for biological rotating disk 8, biomembrane is divided into aerobic layer and anaerobic layer；Treated sewage
10 part of filter cloth is entered above by water fender 9, the filter cloth 10 be it is semi-circular, filter cloth 10 is fully immersed in water, and sewage is saturating
Filter cloth 10 enters in filter cloth, and sludge absorption gradually forms sludge blanket, with the product of sludge on filter cloth 10 in 10 outside of filter cloth
Tired, 10 filtration resistance of filter cloth increases, and liquid level gradually rises in equipment, and when liquid level rises to setting value, PLC opens back suction simultaneously
Sucking pump and transmission device, 2 rotation process of shaft, when filter cloth 10 turns to above, the water after filter enters the discharge of outlet pipe 6, Gu
Fixation cleaning shoe 11 and 10 mantle friction of filter cloth due to 10 outside of filter cloth, scrape off the sludge on 10 surface of filter cloth；Simultaneously in equipment
Water aspirated from inside to outside, clean the sludge in 10 micropore of filter cloth, then by the mobile passage of bottom cleaning shoe 12 to spoil disposal branch pipe
It is imported after sludge pipe 7 afterwards and discharges it equipment using sludge pump.
It should be noted last that above embodiments only illustrate technical solution of the present invention rather than limitation to supplement.To the greatest extent
Pipe the invention is described in detail with reference to an embodiment, this field it is vast it will be appreciated by the skilled person that skill of the invention
Art scheme is modified or is replaced on an equal basis, without departure from the spirit and scope of technical solution of the present invention, should all cover at this
In the scope of the claims of invention.
Claims (9)
1. a kind of integral biological turntable couples sewage disposal device with filter cloth, it is characterised in that: including motor (1), shaft
(2), device housings (3), water inlet pipe (4), air hole (5), outlet pipe (6), sludge pipe (7), disk plate for biological rotating disk (8), water blocking
Plate (9), filter cloth (10), fixed cleaning shoe (11) and movement bottom cleaning shoe (12)；
The air hole (5) is located at top surface and front surface on device housings (3) left end；
The water inlet pipe (4) and sludge pipe (7) are connected in the middle part of the rear surface of device housings (3) and front surface bottom end respectively；
The motor (1) is connected by shaft (2) with outlet pipe (6), is parallel to the horizontal plane through whole equipment；
Disk plate for biological rotating disk (8) vertical distribution is respectively placed in shaft (2) two sides, fixed cleaning shoe (11) with filter cloth (10)
Above outlet pipe (6) and lower section；
Described two mobile bottom cleaning shoes (12) are placed in filter cloth (10) bottom device bottom, and two move in bottom cleaning shoe (12)
Between be vertically installed with a water fender (9).
2. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: biology
Turntable disc (8) and filter cloth (10) share shaft (2) and motor (1).
3. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: filter cloth
(10) shape is using semicircle, filter cloth disc diameter range 0.8-3.0m.
4. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: shaft
(2) revolving speed is lower, is 1r/min-3r/min.
5. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: biology
Turntable disc (8) diameter range 1.2-3.0m, 40% work area immerses sewage in disk plate for biological rotating disk (8) rotation process,
Remaining 60% part ingress of air, it is lasting to rotate.
6. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: ventilative
The shape in hole (5) is rectangle.
7. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: shaft
(2) it is higher by trough inner water face 10-15cm.
8. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: spoil disposal
It manages and is equipped with back suction sucking pump at (7).
9. integral biological turntable according to claim 1 couples sewage disposal device with filter cloth, it is characterised in that: spoil disposal
Pipe (7) is made of several spoil disposal branch pipes, spoil disposal branch diameter range 100-500mm, sludge pipe caliber range 150-700mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541228.0A CN106045017B (en) | 2016-07-12 | 2016-07-12 | Integral biological turntable couples sewage disposal device with filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541228.0A CN106045017B (en) | 2016-07-12 | 2016-07-12 | Integral biological turntable couples sewage disposal device with filter cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106045017A CN106045017A (en) | 2016-10-26 |
| CN106045017B true CN106045017B (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610541228.0A Expired - Fee Related CN106045017B (en) | 2016-07-12 | 2016-07-12 | Integral biological turntable couples sewage disposal device with filter cloth |
Country Status (1)
| Country | Link |
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| CN (1) | CN106045017B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745686B (en) * | 2016-12-05 | 2023-11-28 | 宁波元派环境科技有限公司 | Domestic sewage treatment device based on micro-battery biological oxidation technology |
| CN108249576B (en) * | 2018-01-17 | 2023-11-17 | 江西绿鄱环保科技有限公司 | Device for recycling nitrogen, phosphorus and organic matter resources in sewage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012001136A1 (en) * | 2010-07-02 | 2012-01-05 | Veolia Water Solutions & Technologies Support | Device for treating water comprising a solid filter drum |
| CN202199195U (en) * | 2011-06-28 | 2012-04-25 | 北京晶霖伟业分离装备技术有限公司 | Turnplate type filtering machine with fiber filtering cloth |
| CN202865061U (en) * | 2012-09-10 | 2013-04-10 | 江苏溢洋水工业有限公司 | Combined type integral sewage depth processing device |
-
2016
- 2016-07-12 CN CN201610541228.0A patent/CN106045017B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012001136A1 (en) * | 2010-07-02 | 2012-01-05 | Veolia Water Solutions & Technologies Support | Device for treating water comprising a solid filter drum |
| CN202199195U (en) * | 2011-06-28 | 2012-04-25 | 北京晶霖伟业分离装备技术有限公司 | Turnplate type filtering machine with fiber filtering cloth |
| CN202865061U (en) * | 2012-09-10 | 2013-04-10 | 江苏溢洋水工业有限公司 | Combined type integral sewage depth processing device |
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| Publication number | Publication date |
|---|---|
| CN106045017A (en) | 2016-10-26 |
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Effective date of registration: 20200630 Address after: Room 2301, building 8, No. 6, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Zhike environmental protection Co., Ltd Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University |
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Granted publication date: 20190614 Termination date: 20210712 |
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