CN203256025U - Novel biological rotating disk - Google Patents
Novel biological rotating disk Download PDFInfo
- Publication number
- CN203256025U CN203256025U CN2013201206572U CN201320120657U CN203256025U CN 203256025 U CN203256025 U CN 203256025U CN 2013201206572 U CN2013201206572 U CN 2013201206572U CN 201320120657 U CN201320120657 U CN 201320120657U CN 203256025 U CN203256025 U CN 203256025U
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- China
- Prior art keywords
- disc
- projection
- disk
- support
- sewage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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 utility model discloses a novel biological rotating disk. The novel biological rotating disk comprises a fixed support provided with a support flange, a sewage inlet, a clear water outlet and a sewage tank, and also comprises a disk arranged on the fixed support, a rotating disk shaft provided with a driven wheel is arranged in the center of the disk, a motor and a speed reducer are arranged outside the sewage tank, the speed reducer drives the rotating disk shaft to rotate through a driving wheel, a driving chain and the driven wheel of the rotating disk shaft, the disk is an integral body formed through the combination of n fan-shaped sheets having an angle of 360DEG/n (n is an even number), each of the fan-shaped sheets comprises a disk edge, a disk support piece connecting the disk edge with the center, and a netted structure for the growth of a biological membrane, a disk fixing piece is arranged at the connection of the disk support piece and the disk edge, and a fixing hole is arranged in the center of the disk support piece. The novel biological rotating disk has the advantages of simple structure, low energy consumption, small occupied land, no use of the aeration of a fan, no noise, less stink, effective improvement of the sewage processing efficiency, and good practicality.
Description
Technical field
The utility model belongs to treatment of Organic Wastewater field in the sewage treatment project, is specifically related to a kind of new bio-disc.
Background technology
Blodisc is the technique that a kind of biomembrance process of early use is disposed of sewage.The disc of present domestic blodisc all is dull and stereotyped disc or undulatory disc basically, there are the shortcomings such as specific surface area is little, the biofilm demoulding performance is poor, processing efficiency is low, floor space is large in disk plate for biological rotating disk, never obtains at home large-scale promotion and application.Although original blodisc has a lot of advantages such as noise little (not using gas blower), stink are few and since the drawbacks limit such as floor space is large, energy consumption is high, efficient is low its extensive use.
The utility model content
For addressing the above problem, it is good that the purpose of this utility model provides a kind of carrier surface forming biofilm property, and energy consumption is low, the new bio-disc that floor space is little and efficient is high.
The technical scheme that realizes the utility model purpose is a kind of new bio-disc, comprise the fixed support that is provided with flange bracket, be provided with the sewage import, clear water output and be arranged on sump between sewage import and the clear water output, also comprise the disc that is arranged on the fixed support, be provided with the turntable shaft with follow-up pulley at described disc center, the two ends of described turntable shaft are connected with fixed support with flange bracket by shaft flange, the two ends of described turntable shaft are connected with the two ends of sump by self-aligning bearing, be provided with motor in described sump outside, be connected with step-down gear with described motor, described step-down gear passes through motion-work wheel, the follow-up pulley of transmission chain and described turntable shaft drives described turntable shaft and rotates, described disc is to be that 360 °/n(n is even number by n angle) the full circle body that combines of fan-shaped lamellar body, described fan-shaped lamellar body comprises the disc limit, connect the disc support part at disc limit and center and the reticulated structure of confession biofilm development, the place is equipped with the disc mounting block in the middle of the junction on described disc support part and described disc limit and the disc limit, is provided with fixed orifices at the middle part of disc support part.
Described disc mounting block and fixed orifices all adopt one side to be ring in the projection, another side is recessed interior ring, disc is when connecting, encircle in the recessed interior ring that is connected to another disc in the projection of one of them disc and be fastened, described reticulated structure comprises the cylinder muscle of square crossing, the square hole that intersects to form and form the perpendicular projection in plane with the cylinder muscle, described projection is arranged on described cylinder muscle infall, the projection of every interval one square hole spacing is positioned on the Different Plane in its same column, projection every two square hole spacings is in the same plane, the projection of every interval one square hole spacing is positioned on the same level among the colleague, front on described disc limit and disc support part is provided with row's projection, and its back side is provided with two row's projections.
Described projection comprises the projection cylinder and is arranged on the projection hemisphere of projection cylindrical end, the equal diameters of the diameter of described cylinder muscle and described projection cylinder and projection hemisphere.
The diameter of described cylinder muscle is 2-6mm, and the length of side of described square hole is 5-12mm, and the overall length of described projection cylinder and described projection hemisphere is 5-15mm.
Described disc is the plastics disc.
Described fixed support also comprises half support cylindrical and disc, described half support cylindrical is provided with pipe clamp, described disc is provided with fixedly circular hole, is provided with the semicircle web member at described half support cylindrical, and described semicircle web member connects into a full circle with two and half support cylindricals.
Also comprise inner support pipe and outer support pipe, the two ends of described inner support pipe are fixed on the disc of half support cylindrical, and the two ends of described outer support pipe are fixedly installed on the pipe clamp of described half support cylindrical.
Described turntable shaft is the open circles oblique crank Z, and described turntable shaft comprises the carbon steel, shafts body and is arranged on the preservative coat of described carbon steel, shafts body.
The top of described disc also is provided with the disc cover.
Be provided with the sewage dividing plate between adjacent disc integral body, described sewage dividing plate is provided with sewage routeway.
The utlity model has positive effect: of the present utility model simple in structure, because it is the solid space structure that disc forms structure, microbial film has huge specific surface area in same space, formed the huge microbial film of area, its whole carrier surface forming biofilm property is good, because solid space structure, air is easy to arrive biomembranous any part, aging microbial film also is easy to come off and with water effluent sewerage groove, the activity of whole like this rotating disk is better, and efficient is higher, and the employing of equal volume blodisc of the present utility model has more high-activity microorganism, just can process more sewage, process unit sewage and just take less space, less space is just lower to the drive-motor power requirement, and its energy consumption is lower, and floor space is less, the utility model does not use the blower fan aeration, does not have noise, and stink is less, but and its sewage treating efficiency of Effective Raise, practicality is good.According to the blodisc that the utility model is made, floor space is the 40-60% of traditional biological rotating disk, and current consumption is about 40% of traditional biological rotating disk, compares traditional blodisc saves energy more than 50%.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is plan structure synoptic diagram of the present utility model;
Fig. 2 is side-view of the present utility model;
Fig. 3 integral disc chip architecture of the present utility model synoptic diagram;
Fig. 4 is the concrete structure synoptic diagram of fan-shaped lamellar body among Fig. 3;
Fig. 5 is cancellated concrete structure synoptic diagram among Fig. 4;
Fig. 6 be among Fig. 5 A-A to cut-away view;
Fig. 7 is the perspective view that a plurality of discs form;
Fig. 8 is support bracket fastened concrete structure synoptic diagram of the present utility model;
Fig. 9 is the connection diagram of turntable shaft, fixed support, inner support pipe, outer support pipe.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 9 has shown a kind of embodiment of the present utility model, a kind of new bio-disc, comprise the fixed support 1 that is provided with flange bracket 11, be provided with sewage import 2, clear water output 3 and be arranged on sewage import 2 and clear water output 3 between sump 4, also comprise the disc 5 that is arranged on the fixed support 1, be provided with the turntable shaft 6 with follow-up pulley 61 at described disc 5 centers, the two ends of described turntable shaft 6 are connected with fixed support 1 with flange bracket 11 by shaft flange 62, the two ends of described turntable shaft 6 are connected by the two ends of self-aligning bearing 63 with sump 4, be provided with motor 7 in described sump outside, be connected with step-down gear 8 with described motor 7, described step-down gear 8 is by motion-work wheel 9, transmission chain 10 drives described turntable shaft 6 rotations with the follow-up pulley 61 of described turntable shaft 6, described disc 5 is to be that 360 °/n(n is even number by n angle) the full circle body that combines of fan-shaped lamellar body 51, described fan-shaped lamellar body 51 comprises disc limit 511, connect disc limit 511 and the disc support part 512 at center and the reticulated structure 513 of confession biofilm development, described disc support part 512 is equipped with disc mounting block 514 with the junction on described disc limit 511 and the middle place on disc limit, is provided with fixed orifices 515 at the middle part of disc support part 512.During disc rotation in water the continuous organism in the Adsorption and decomposition sewage, when surfacing, exchange with airborne oxygen again.Because it is the solid space structure that disc forms structure, microbial film has huge specific surface area in same space, formed the huge microbial film of area, its whole carrier surface forming biofilm property is good, because solid space structure, air is easy to arrive biomembranous any part, and aging microbial film also is easy to come off and with water effluent sewerage groove, the activity of whole like this rotating disk better, efficient is higher, and the employing of equal volume blodisc of the present utility model has more high-activity microorganism, just can process more sewage, processes unit sewage and just takies less space, less space is just lower to the drive-motor power requirement, its energy consumption is lower, and floor space is less, and the utility model does not use the blower fan aeration, there is not noise, stink is less, but and its sewage treating efficiency of Effective Raise, practicality is good.According to the blodisc that the utility model is made, floor space is the 40-60% of traditional biological rotating disk, and current consumption is about 40% of traditional biological rotating disk, compares traditional blodisc saves energy more than 50%.
Described disc mounting block and fixed orifices all adopt one side to be ring in the projection, another side is recessed interior ring, disc is when connecting, encircle in the recessed interior ring that is connected to another disc in the projection of one of them disc and be fastened, described reticulated structure 513 comprises the cylinder muscle 5131 of square crossing, the square hole 5132 that intersects to form and form the perpendicular projection 5133 in plane with the cylinder muscle, described projection 5133 is arranged on described cylinder muscle 5131 infalls, the projection of every interval one square hole spacing is positioned on the Different Plane in its same column, projection every two square hole spacings is in the same plane, the projection of every interval one square hole spacing is positioned on the same level among the colleague, front on described disc limit and disc support part is provided with row's projection, and its back side is provided with two row's projections.
Described projection 5133 comprises projection cylinder 51331 and is arranged on the projection hemisphere 51332 of projection cylinder 51331 ends, the equal diameters of the diameter of described cylinder muscle 5131 and described projection cylinder 51331 and projection hemisphere 51332.
The diameter of described cylinder muscle 5131 is 2-6mm, and the length of side of described square hole 5132 is 5-12mm, and the overall length of described projection cylinder 51331 and described projection hemisphere 51332 is 5-15mm.Distance between the parallel disc can be slightly larger than the radius sum of projection cylinder and projection hemisphere, will form certain gap between the disc.The permutation and combination such as projection of cylinder muscle, square hole, different directions become a solid space structure, and the direction of arrow indication is that air can enter biomembranous direction.This three-dimensional arrangement makes the disc of same volume have larger specific surface area, and more microorganism can grow; Three-dimensional arrangement is conducive to the exchange of microbial film and air, is conducive to aging biomembranous coming off, and has increased biological activity.
Described disc 5 is the plastics disc.And add properties-correcting agent plastics performance is carried out modification, to satisfy the requirements such as chemical corrosivity, weathering resistance, physical strength.
Described fixed support 1 also comprises half support cylindrical 12 and disc 13, described half support cylindrical 12 is provided with pipe clamp 14, described disc 13 is provided with fixedly circular hole 15, be provided with semicircle web member 16 at described half support cylindrical 12, described semicircle web member 16 connects into a full circle with two and half support cylindricals 12.
Also comprise inner support pipe 17 and outer support pipe 18, the two ends of described inner support pipe 17 are fixed on the disc of half support cylindrical on 13, and the two ends of described outer support pipe 18 are fixedly installed on the pipe clamp 14 of described half support cylindrical 12.When the disc fixed orifices is in the same place with outer support pipe and inner support pipe string, and adjacent disc just is buckled together with some disc mounting blocks and can forms the disc group, and the disk location in the disc group is relatively fixing, is subjected to displacement when preventing dial rotation.
Described turntable shaft 6 is the open circles oblique crank Z, and described turntable shaft comprises the carbon steel, shafts body and is arranged on the preservative coat of described carbon steel, shafts body.
The top of described disc 5 also is provided with disc cover 19.
Be provided with sewage dividing plate 20 between adjacent phase disc integral body, described sewage dividing plate is provided with sewage routeway.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection domain of the present utility model.
Claims (10)
1. new bio-disc, comprise the fixed support that is provided with flange bracket, be provided with the sewage import, clear water output and be arranged on sump between sewage import and the clear water output, also comprise the disc that is arranged on the fixed support, be provided with the turntable shaft with follow-up pulley at described disc center, the two ends of described turntable shaft are connected with fixed support with flange bracket by shaft flange, the two ends of described turntable shaft are connected with the two ends of sump by self-aligning bearing, be provided with motor in described sump outside, be connected with step-down gear with described motor, described step-down gear passes through motion-work wheel, the follow-up pulley of transmission chain and described turntable shaft drives described turntable shaft and rotates, it is characterized in that: described disc is to be the full circle body that the fan-shaped lamellar body of 360 °/n combines by n angle, wherein n is even number, described fan-shaped lamellar body comprises the disc limit, connect the disc support part at disc limit and center and the reticulated structure of confession biofilm development, the place is equipped with the disc mounting block in the middle of the junction on described disc support part and described disc limit and the disc limit, is provided with fixed orifices at the middle part of disc support part.
2. new bio-disc according to claim 1, it is characterized in that: described disc mounting block and fixed orifices all adopt one side to be ring in the projection, another side is recessed interior ring, disc is when connecting, encircle in the recessed interior ring that is connected to another disc in the projection of one of them disc and be fastened, described reticulated structure comprises the cylinder muscle of square crossing, the square hole that intersects to form and form the perpendicular projection in plane with the cylinder muscle, described projection is arranged on described cylinder muscle infall, the projection of every interval one square hole spacing is positioned on the Different Plane in its same column, projection every two square hole spacings is in the same plane, the projection of every interval one square hole spacing is positioned on the same level among the colleague, front on described disc limit and disc support part is provided with row's projection, and its back side is provided with two row's projections.
3. new bio-disc according to claim 2 is characterized in that: described projection comprises the projection cylinder and is arranged on the projection hemisphere of projection cylindrical end, the equal diameters of the diameter of described cylinder muscle and described projection cylinder and projection hemisphere.
4. new bio-disc according to claim 3, it is characterized in that: the diameter of described cylinder muscle is 2-6mm, and the length of side of described square hole is 5-12mm, and the overall length of described projection cylinder and described projection hemisphere is 5-15mm.
5. the described new bio-disc of any one to the claim 4 according to claim 1, it is characterized in that: described disc is the plastics disc.
6. new bio-disc according to claim 5, it is characterized in that: described fixed support also comprises half support cylindrical and disc, described half support cylindrical is provided with pipe clamp, described disc is provided with fixedly circular hole, be provided with the semicircle web member at described half support cylindrical, described semicircle web member connects into a full circle with two and half support cylindricals.
7. new bio-disc according to claim 6, it is characterized in that: also comprise inner support pipe and outer support pipe, the two ends of described inner support pipe are fixed on the disc of half support cylindrical, and the two ends of described outer support pipe are fixedly installed on the pipe clamp of described half support cylindrical.
8. new bio-disc according to claim 7, it is characterized in that: described turntable shaft is the open circles oblique crank Z, described turntable shaft comprises the carbon steel, shafts body and is arranged on the preservative coat of described carbon steel, shafts body.
9. new bio-disc according to claim 8, it is characterized in that: the top of described disc also is provided with the disc cover.
10. new bio-disc according to claim 9, it is characterized in that: be provided with the sewage dividing plate between adjacent disc integral body, described sewage dividing plate is provided with sewage routeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201206572U CN203256025U (en) | 2013-03-15 | 2013-03-15 | Novel biological rotating disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201206572U CN203256025U (en) | 2013-03-15 | 2013-03-15 | Novel biological rotating disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256025U true CN203256025U (en) | 2013-10-30 |
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ID=49468609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201206572U Withdrawn - After Issue CN203256025U (en) | 2013-03-15 | 2013-03-15 | Novel biological rotating disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145235A (en) * | 2013-03-15 | 2013-06-12 | 青岛欧仁环境科技有限公司 | Novel biological rotating disc |
-
2013
- 2013-03-15 CN CN2013201206572U patent/CN203256025U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145235A (en) * | 2013-03-15 | 2013-06-12 | 青岛欧仁环境科技有限公司 | Novel biological rotating disc |
| CN103145235B (en) * | 2013-03-15 | 2016-09-07 | 青岛欧仁环境科技有限公司 | New bio-disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |