CN107324485A - A kind of rotating biological processing unit - Google Patents
A kind of rotating biological processing unit Download PDFInfo
- Publication number
- CN107324485A CN107324485A CN201710671667.8A CN201710671667A CN107324485A CN 107324485 A CN107324485 A CN 107324485A CN 201710671667 A CN201710671667 A CN 201710671667A CN 107324485 A CN107324485 A CN 107324485A
- Authority
- CN
- China
- Prior art keywords
- processing unit
- biological
- drum
- biological processing
- rotating biological
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/347—Use of yeasts or fungi
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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
Abstract
This case is related to a kind of rotating biological processing unit, including：Drum；Described drum one end is provided with water outlet plate provided with water inlet plate, the other end；Corrugated plating is provided with the outside of the drum；Rotary shaft is provided with inside the drum；Several biological impellers are provided with inside the drum；Multiple spiral helicine biological blades are set on each described biological impeller；Multiple thin slice biozones are attached on each biological blade.The rotating biological processing unit of the present invention, it need not be aerated in the process of running, sludge need not be added, biological blade in rotating biological processing unit provides good environment to the attachment of microorganism, and air can independently enter in device with the rotation of rotating biological processing unit, reduce the energy consumption of sewage disposal.
Description
Technical field
The present invention relates to sewage treatment area, more particularly to a kind of rotating biological processing unit.
Background technology
At present, China's quantity of wastewater effluent is big, handling rate is low, causes water pollution serious.The ring that State Environmental Protection Administration announces
Border quality condition shows that, although the pollution situation in the important water system of China and lake has taken a turn for the better, situation is still severe.
With being continuously increased for economic fast-developing and urban population, especially Small Urban is developing faster, at sewage
The need for reason factory does not catch up with development, cause substantial amounts of sewage not have been fully processed and be just discharged into water body.
Existing rotating biological processing unit is mostly formed side by side parallel to the disc of axle, haves the shortcomings that short stream, simultaneously
Rotating biological processing unit difficult processing, cost are high, disposal ability is low, and these factors all limit popularization of this technology in China
Using.
Although China has had some to propose improved inventive technique for rotating biological processing unit, due to there is this
Sample or it is such the problem of, do not solve its difficult point fundamentally.
The content of the invention
For technical problem present in prior art, this case provides a kind of rotating biological processing unit and handles sewage
Method, solves sanitary sewage exhaust emission environmental problem, improves equipment processing sanitary sewage efficiency, reduction unit water processing water
Energy consumption.
To achieve the above object, this case is achieved through the following technical solutions：
A kind of rotating biological processing unit, wherein, including：Drum；Described drum one end is provided with provided with water inlet plate, the other end
Water outlet plate；Corrugated plating is provided with the outside of the drum；Rotary shaft is provided with inside the drum；Provided with several lifes inside the drum
Thing impeller；Multiple spiral helicine biological blades are set on each described biological impeller；It is attached on each biological blade
Multiple thin slice biozones.
Preferably, described rotating biological processing unit, wherein, it is provided with air admission hole on the water inlet plate.
Preferably, described rotating biological processing unit, wherein, the biological blade is spaced on the biological impeller
Distribution.
Preferably, described rotating biological processing unit, wherein, the thin slice biozone is selected from bacterium, fungi and original
One or more in biology.
Preferably, described rotating biological processing unit, wherein, the bacterium is selected from dynamic glue bacterium, hay bacillus, centre
Escherichia, unwrapping wire shape Nocard's bacillus, bacillus, Sphaerotilus natans, photosynthetic bacteria, acetobacter, desulfurization bacterium, bacillus and
One or more in Bifidobacterium.
Preferably, described rotating biological processing unit, wherein, the protozoa is selected from eye worm, chlorella and grass and carried out
One or more in worm；
Preferably, described rotating biological processing unit, wherein, the fungi is selected from sac fungus, Fungi Imperfecti and white rot
The one or more of fungi.
Preferably, described rotating biological processing unit, wherein, the thickness of the corrugated plating is 0.5mm；The ripple
Sheet material matter is fiberglass.
Preferably, described rotating biological processing unit, wherein, it is additionally provided with the outer wall of the drum and repaiies inspection window
Mouthful.
Preferably, described rotating biological processing unit, wherein, it is provided with delivery port on the water outlet plate.
The beneficial effects of the invention are as follows：
(1) rotating biological processing unit of the invention, need not be aerated, it is not necessary to add sludge in the process of running, revolve
The biological blade turned in biological treatment device provides good environment to the attachment of microorganism, and air can be with rotating biological
The rotation of processing unit independently enters in unit, reduces the energy consumption of sewage disposal.
(2) maintenance workload is small, and no air blower aerator, few easy workout part is stable；Rational structure ensures to safeguard
Worked very simple, and cumbersome test and maintenance is performed without professional.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the rotating biological processing unit of the present invention；
Fig. 2 is the left view of the rotating biological processing unit of the present invention；
Fig. 3 is the right view of the rotating biological processing unit of the present invention；
Fig. 4 is the schematic internal view of the outside drum of the present invention；
Fig. 5 is the schematic diagram of the biological blade of the present invention.
In figure：(1) rotary shaft, (2) water inlet plate, (3) drum, (4) corrugated plating, (5) repair inspection window, (6) water outlet plate, (7)
Biological impeller, (8) biology blade, (2a) air admission hole, (6a) delivery port, (7a) biozone.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in the overall structure diagram of Fig. 1 rotating biological processing units of the present invention, the present invention includes rotation
Axle 1, water inlet plate 2, drum 3, corrugated plating 4, repair inspection window 5, water outlet plate 6.Described rotary shaft 1 is filled through whole biological treatment
Put, air and sewage enter rotating biological processing unit drum 3 by the air admission hole 2a intake on plate 2；In its drum 3 by
Multi-stage biological impeller 7 is constituted, and spiral helicine biological blade 8 in large quantities is provided with each biology impeller；Corrugated plating 4 is wrapped in circle
Outside bucket 3, the thickness of corrugated plating is 0.5mm；Repair inspection window 5 to be arranged on drum 3, be easy to the inspection of rotating biological processing unit
Repair；Sewage after rotating biological processing unit flows out from water outlet plate 6, enters next processing unit.Wherein rotary shaft 1
Material is carbon steel, and it is PVC to repair inspection window 5 material, and water inlet plate 2, outside drum 3, corrugated plating 4, the material of water outlet plate 6 are glass
Steel.
As shown in Fig. 2 with the operation of rotating biological processing unit, air is entered by the air admission hole 2a for plate 2 of intaking, with
Sewage is mixed, and oxygen, sewage, microorganism contact with each other effect, finally realize the oxidative degradation to organic matter, pass through air admission hole 2a
The air of suction is just enough to provide the amount of oxygen needed for microorganism growth, therefore in the process of running, it is not necessary to it is aerated, reduces
Energy consumption.
As shown in figure 3, sewage after treatment and being washed the biomembrane come off and being flowed from the delivery port 6a of water outlet plate 6
Go out, into next processing unit；There is a circle corrugated plating 4 on the outside of a kind of rotating biological processing unit and repair inspection window 5, in biology
In processing unit rotary course, corrugated plating 4 can strengthen the agitation of sewage, make influent quality more uniform；Inspection window 5 is repaiied, just
In the maintenance checked with later stage O＆M of the running of rotating biological processing unit.
There is multi-stage biological impeller 7 as shown in figure 4, a kind of rotating biological processing unit, inside it, set on each biology impeller
Spiral helicine biological blade 8 in large quantities has been put, and the quantity of biological impeller 7 and biological blade 8 can increase or reduce, and work as sewage
When day output is larger, biological impeller 7 and biological blade 8 can be increased, when sewage day output is smaller, it is possible to reduce biological
Impeller 7 and biological blade 8, or pass through the small rotating biological processing unit of several day outputs of connecting, rotating biological processing dress
Putting flexibly to use, and dismantle easy to assembly.Every biological blade 8 can provide good environment to the attachment of microorganism,
All include large amount of thin sheets biozone, the one kind or many of thin slice biozone in bacterium, fungi, protozoa on biological blade 8
Kind, biological blade 8 is spaced installation on biological impeller makes sewage not form short in rotating biological processing unit internal flow
Stream.
In biozone bacterium be dynamic glue bacterium, it is hay bacillus, middle Escherichia, unwrapping wire shape Nocard's bacillus, bacillus, floating
Swim the one or more in football shirt bacterium, photosynthetic bacteria, acetobacter, desulfurization bacterium, bacillus and Bifidobacterium；Protozoa is eye
The one or more of worm, chlorella and paramecium；Fungi is the one or more of sac fungus, Fungi Imperfecti and white-rot fungi.
As shown in figure 5, when rotating biological processing unit is run, sewage flows along biological blade 8, effectively increases dirt
The contact area of water and biozone 7a, biological blade 8 interval is installed, make sewage in rotating biological processing unit internal flow not
Short stream can be formed, the residence time of sewage is added, the organic matter in the sewage that can effectively degrade.
Embodiment：With 500m3Parameter declaration is carried out exemplified by/d design scales.
Inlet and outlet water water quality is shown in Table 1：(unit：mg/L)
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of rotating biological processing unit, it is characterised in that including：Drum；Described drum one end is provided with water inlet plate, the other end
Provided with water outlet plate；Corrugated plating is provided with the outside of the drum；Rotary shaft is provided with inside the drum；Provided with some inside the drum
Individual biological impeller；Multiple spiral helicine biological blades are set on each described biological impeller；It is attached on each biological blade
Multiple thin slice biozones.
2. rotating biological processing unit as claimed in claim 1, it is characterised in that be provided with air admission hole on the water inlet plate.
3. rotating biological processing unit as claimed in claim 1, it is characterised in that the biological blade is in the biological impeller
On be spaced apart.
4. rotating biological processing unit as claimed in claim 1, it is characterised in that the thin slice biozone is selected from bacterium, true
One or more in bacterium and protozoa.
5. rotating biological processing unit as claimed in claim 4, it is characterised in that the bacterium is selected from dynamic glue bacterium, withered grass bar
Bacterium, middle Escherichia, unwrapping wire shape Nocard's bacillus, bacillus, Sphaerotilus natans, photosynthetic bacteria, acetobacter, desulfurization bacterium, bud
One or more in spore bacillus and Bifidobacterium.
6. rotating biological processing unit as claimed in claim 4, it is characterised in that the protozoa is selected from eye worm, chlorella
With the one or more in paramecium；
7. rotating biological processing unit as claimed in claim 4, it is characterised in that the fungi is selected from sac fungus, Fungi Imperfecti
With the one or more of white-rot fungi.
8. rotating biological processing unit as claimed in claim 1, it is characterised in that the thickness of the corrugated plating is 0.5mm；Institute
Corrugated plating material is stated for fiberglass.
9. rotating biological processing unit as claimed in claim 1, it is characterised in that be additionally provided with and repair on the outer wall of the drum
Examine window.
10. rotating biological processing unit as claimed in claim 1, it is characterised in that be provided with delivery port on the water outlet plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671667.8A CN107324485A (en) | 2017-08-08 | 2017-08-08 | A kind of rotating biological processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671667.8A CN107324485A (en) | 2017-08-08 | 2017-08-08 | A kind of rotating biological processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107324485A true CN107324485A (en) | 2017-11-07 |
Family
ID=60226036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671667.8A Pending CN107324485A (en) | 2017-08-08 | 2017-08-08 | A kind of rotating biological processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107324485A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4069649A4 (en) * | 2019-12-04 | 2023-09-20 | Baktek Cevre Teknolojileri Sanayi ve Ticaret Anonim Sirketi | Intelligent hybrid bioremediation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19841825A1 (en) * | 1998-09-12 | 2000-03-30 | Richard Kraetzer Kg | Waste water treatment rotating aeration drum has series of sickle-shaped baffles for resident micro-organisms, combines efficiency with easy installation |
| CN102633355A (en) * | 2012-04-26 | 2012-08-15 | 苏州克莱茵环境工程有限公司 | Biological disk, biological revolving drum and integrated revolving drum type domestic sewage treater |
| CN202658001U (en) * | 2012-04-26 | 2013-01-09 | 苏州克莱茵环境工程有限公司 | Biological disc, biological drum and integrated drum domestic sewage treatment device |
| CN106007011A (en) * | 2016-07-28 | 2016-10-12 | 长江大学 | Biological disk and biological rotating disk formed by same |
-
2017
- 2017-08-08 CN CN201710671667.8A patent/CN107324485A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19841825A1 (en) * | 1998-09-12 | 2000-03-30 | Richard Kraetzer Kg | Waste water treatment rotating aeration drum has series of sickle-shaped baffles for resident micro-organisms, combines efficiency with easy installation |
| CN102633355A (en) * | 2012-04-26 | 2012-08-15 | 苏州克莱茵环境工程有限公司 | Biological disk, biological revolving drum and integrated revolving drum type domestic sewage treater |
| CN202658001U (en) * | 2012-04-26 | 2013-01-09 | 苏州克莱茵环境工程有限公司 | Biological disc, biological drum and integrated drum domestic sewage treatment device |
| CN106007011A (en) * | 2016-07-28 | 2016-10-12 | 长江大学 | Biological disk and biological rotating disk formed by same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4069649A4 (en) * | 2019-12-04 | 2023-09-20 | Baktek Cevre Teknolojileri Sanayi ve Ticaret Anonim Sirketi | Intelligent hybrid bioremediation device |
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| 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: 20190109 Address after: 215500 Science Park No. 11 Sihai Road, Changshu Economic and Technological Development Zone, Jiangsu Province Applicant after: Picture convenient (Suzhou) Environmental Protection Technology Co., Ltd. Address before: No. 32 Muqiao Street, New District, Suzhou City, Jiangsu Province Applicant before: SUZHOU CLEAR ENVIRONMENTAL TECHNOLOGY LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |