CN1736900A - Biodisc and method for effluent treatment using same - Google Patents
Biodisc and method for effluent treatment using same Download PDFInfo
- Publication number
- CN1736900A CN1736900A CNA2004100581398A CN200410058139A CN1736900A CN 1736900 A CN1736900 A CN 1736900A CN A2004100581398 A CNA2004100581398 A CN A2004100581398A CN 200410058139 A CN200410058139 A CN 200410058139A CN 1736900 A CN1736900 A CN 1736900A
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- Prior art keywords
- sewage
- plate
- biological
- biological plate
- steel construction
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- 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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- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a biological disk and opposite waste water treatment method with the disk. Wherein, the said disk can run and aerate effectively to the waste water. This invention can solve the problems of unstable concentration and dilution and make the treated water accord with environmental quality standard.
Description
Technical field
The present invention relates to be used for the biological plate of sewage disposal, particularly use biological plate and microorganism to make the method for biological and chemical sewage disposal.The present invention can be used for handling the sewage and the industrial sewage of being discharged by community and hospital.
Background technology
The invention provides a kind of biological plate, is the improved goods of existing biological plate.The shape of this biological plate is circle and the Elliptical circle similar to capsule, is used to adjust for main shaft by the intensity with the structure that connects plate.The present invention increases the surface-area to bacterium or other microorganic adhesion, and has the aeration capacity higher than existing plate.
The invention provides a kind of method of sewage disposal, be fit to utilize chemistry and biological waste in bacterium or other microorganism treating sewage.Biological plate of the present invention has buoyancy and pressure, can help biological rotor rotation, can more effectively be sewage aeration than existing biological plate also.The sewage of handling through method of the present invention meets environmental standard, has also solved the unstable concentration of sewage of the system that enters and the problem of dilution.
Summary of the invention
Main purpose of the present invention is to provide a kind of method of sewage disposal.
Another object of the present invention is to provide a kind of step of utilizing biological plate to do sewage disposal.
Another object of the present invention is to provide a kind of device that utilizes biological plate to do sewage disposal.
Another object of the present invention is to provide a kind of method of utilizing step process chemistry of the present invention and biological waste.
The above-mentioned and other purpose of the present invention is to reach through following each technical scheme is provided to cause:
A kind of biological plate that is used for sewage disposal is characterized in that: the internal layer surface 2 of plate is wavy, establishes a ridge 1 around the plate edge, and it is divided into two portions with plate;
And
A kind of waste disposal plant that utilizes biological plate of the present invention;
And
A kind of sewage disposal step of utilizing device of the present invention;
And
A kind of process in accordance with the present invention is handled the method for chemistry and biological waste.
Above-mentioned biological plate is characterized in that: described ridge is provided with two and allows air and water mobile opening 5.
Above-mentioned biological plate is characterized in that: described plate is established a circular open 3 for an insertion.
Above-mentioned biological plate is characterized in that: described plate be shaped as rectangle, fan-shaped or Elliptical is circular.
Above-mentioned waste disposal plant is characterized in that: described biological plate is connected with steel construction 6 fixed main shafts with one.
Above-mentioned waste disposal plant is characterized in that: described steel construction 6 is connected with gear 7, utilizes a geared motor 8 pullings one chain 9 to move described steel construction.
Above-mentioned sewage disposal step is characterized in that: described step comprises:
(a) by balancing tank sewage is transformed into the aerobic pond, with the Chemical Composition of the sewage that reduces anaerobic pond;
(b) adjust balancing tank interior potential of hydrogen and concentration;
(c) the treated sewage of step (b) is delivered to the aeration tank, partly sewage is then delivered to the aerobic pond with activated sludge;
(d) the treated sewage of step (c) is delivered to a settler, be separated out clear water and throw aside in surrounding environment;
(e) sludge pump that step (d) is obtained returns the aeration tank, for microorganism provides food;
(f) the part mud of gained is stored in the mud basin in the step (e), delivers to balancing tank after the activation.
The method of above-mentioned processing chemistry and biological waste is characterized in that: use bacterium or other microbiological treatment biological waste.
Description of drawings
Fig. 1 is the structural representation of biological dish.
Fig. 2 A is the synoptic diagram of biological plate one embodiment.
Fig. 2 B is the synoptic diagram of biological another embodiment of plate.
Fig. 3 is the schema of the inventive method.
Embodiment
Fig. 1 shows the structure assembling of biological dish, and it comprises and will connect biological plate main shaft fixed steel construction 6 together.Described structure is connected with gear 7, and geared motor 8 pulling chains 9 are to rotate steel construction 6.
Fig. 2 A shows the biological plate of a kind of rectangle/segmental, and Fig. 2 B shows a kind of biological plate of the Elliptical circle similar to capsule.The internal layer surface 2 of plate has wavy surface, around the ridge 1 at plate edge plate is divided into two portions.Two openings of ridge 1 are allowed flowing of sky G﹠W.Be provided with circular open 3 in the plate, to insert main shaft.
Utilizing the biological plate of the embodiment of the invention to handle biological chemistry sewage, is to decompose with the bacterium in the aerating system.Be provided with two or four s' circular open 3 in the plate, to assemble that plate forms be a pipe as aeration in order to insert main shaft, and described pipe is designed to ideal length.The calculation of capacity that the quantity of the pipe that aeration is required is disposed of sewage according to the size and the needs of device.After the calculating, steel construction 6 can build up cylindric, and as shown in Figure 1, aeration tube is arranged in circle.In the aeration tank, rotate by chain 9 and gear 7 by structure with geared motor 8 devices for described structure.When structure was rotated, it can drive aeration tube and be displaced downwardly in the sewage, the air in the pipe can shift-in sewage, make air combine and make sewage aeration with sewage, pipe interior with sewage in bacterium can decompose refuse in the sewage, this decomposition step is separated mud and clear water.The design of this plate can the storage part air in wherein (that is, not allowing all air outflows), and produce buoyancy, reduce the pulling force of geared motor, make the geared motor can less energy operation.The pull bar patchhole that is provided with two holes can reduce the problem that pull bar is worn and damages.
Fig. 3 shows the schema of biology and chemical sewage treatment step.Sewage can flow to anaerobic pond to reduce the chemical concentrations in the sewage.Then, effluent stream is crossed and is overflowed upflow tube and enters balancing tank, and the potential of hydrogen of sewage and concentration can be adjusted at this.An amount of sewage can be sent to the aeration tank and handle, and the sewage of another part can be delivered to the aerobic pond with the mud in the activation aerobic pond.
Deliver to the sewage of aeration tank and handled by biological plate, biological plate is as a place of adhering to mud, and responsible aeration.After the processing, treated sewage can precipitate at settler.Clear water can be separated and be disposal to public's discharge channel in this step, and mud can be by the food of blowback aeration tank as bacterium, and all the other mud can be stored in the mud basin.
Mud in the mud basin can be activated with the balancing tank that overflows back.Intrasystem water each time rotates can not cause unnecessary mud (or being few unnecessary mud), can reduce expensive sludge treatment spending like this.
Described sewage treatment process comprises:
1, aerobic pond: the chemicals in disposing of sewage.
2, balancing tank: receive of the charging of the sewage in aerobic pond as treatment step.
3, aeration tank: utilize to connect biological plate steel construction together as aerating apparatus, and in order to dispose of sewage.
4, settler
5, mud basin
As shown in Figure 3, biological and chemical sewage disposal step is as follows:
1) by balancing tank sewage is transformed into the aerobic pond, makes the ratio of chemistry in the sewage and biological substance obtain adjusting, also reduce the chemicals in the sewage and adjust its potential of hydrogen;
2) use to connect biological plate steel construction together as aerating apparatus carrying out sewage disposal, can separate clear water and throw out at settling pond through the sewage of aeration tank, partly returned sluge can suck back the aeration tank from settler;
3) residual mud can be stored in the mud basin, and can outer flow to balancing tank.
Described step is suitable quantitatively and capacity by identification, makes bacterium can resist chemicals in treating processes with the conversion of sewage in the system and mud.
More than described certain embodiments of the present invention, but for the technician of this category, can make multiple change and change to the present invention significantly and do not leave the spirit and scope of the present invention.Scope of the present invention is intended to cover additional claim and other all above-mentioned change and changes.
Claims (10)
1, a kind of biological plate is characterized in that: the internal layer surface (2) of described biological plate is wavy, establishes a ridge (1) around its edge, and it is divided into two portions with described biological plate.
2, biological plate according to claim 1 is characterized in that: described ridge is provided with two and allows air and water mobile opening (5).
3, biological plate according to claim 1 and 2 is characterized in that: described plate is established a circular open (3) for an insertion.
4, according to the described biological plate of arbitrary claim in the claim 1 to 3, it is characterized in that: described plate be shaped as rectangle, fan-shaped or Elliptical is circular.
5, a kind of waste disposal plant that utilizes the described biological plate of above arbitrary claim.
6, device according to claim 5 is characterized in that: described biological plate is connected with steel construction (6) fixed main shaft with one.
7, according to claim 5 or 6 described devices, it is characterized in that: described steel construction (6) is connected with gear (7), utilizes a geared motor (8) pulling one chain (9) to move described steel construction.
8, to make the step of sewage disposal, it is characterized in that: described step comprises according to the described device of the arbitrary claim of claim 5 to 7 in a kind of use:
A) by balancing tank sewage is transformed into the aerobic pond, with the Chemical Composition of the sewage that reduces anaerobic pond;
B) adjust balancing tank interior potential of hydrogen and concentration;
C) the treated sewage of step (b) is delivered to the aeration tank, partly sewage is then delivered to the aerobic pond with activated sludge;
D) the treated sewage of step (c) is delivered to a settler, be separated out clear water and throw aside in surrounding environment;
E) sludge pump that step (d) is obtained returns the aeration tank, for microorganism provides food;
F) the part mud of gained is stored in the mud basin in the step (e), delivers to balancing tank after the activation.
9, a kind of method of utilizing step process chemistry according to claim 8 and biological waste.
10, method according to claim 9 is characterized in that: use bacterium or other microbiological treatment biological waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100581398A CN1736900A (en) | 2004-08-16 | 2004-08-16 | Biodisc and method for effluent treatment using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100581398A CN1736900A (en) | 2004-08-16 | 2004-08-16 | Biodisc and method for effluent treatment using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1736900A true CN1736900A (en) | 2006-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100581398A Pending CN1736900A (en) | 2004-08-16 | 2004-08-16 | Biodisc and method for effluent treatment using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1736900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2113489A1 (en) | 2008-04-28 | 2009-11-04 | Dytras, S.A. | Aerating rotatory device and biofilm carrier for waste water depuration |
-
2004
- 2004-08-16 CN CNA2004100581398A patent/CN1736900A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2113489A1 (en) | 2008-04-28 | 2009-11-04 | Dytras, S.A. | Aerating rotatory device and biofilm carrier for waste water depuration |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |