CN101767862B - Waste tyre filling and trickling biological treating method and biological treating tank thereof - Google Patents
Waste tyre filling and trickling biological treating method and biological treating tank thereof Download PDFInfo
- Publication number
- CN101767862B CN101767862B CN2010101144685A CN201010114468A CN101767862B CN 101767862 B CN101767862 B CN 101767862B CN 2010101144685 A CN2010101144685 A CN 2010101144685A CN 201010114468 A CN201010114468 A CN 201010114468A CN 101767862 B CN101767862 B CN 101767862B
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- array
- biological treating
- filter
- damaged tire
- filled
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- Expired - Fee Related
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- 239000010920 waste tyre Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000010815 organic waste Substances 0.000 claims abstract description 49
- 239000005416 organic matter Substances 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 230000000813 microbial effect Effects 0.000 claims description 17
- 238000005273 aeration Methods 0.000 claims description 11
- 239000002699 waste material Substances 0.000 abstract 2
- 239000002351 wastewater Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010819 recyclable waste Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a waste tyre filling and trickling biological treating method. The method comprises the following steps of: arranging a plurality of waste tyres into an organic matter treating area to form at least one waste tyre array; forming a biological film on the waste tyre array; and circularly spraying the organic waste water onto the biological film of the waste tyre array, introducing air into the waste tyre array or performing natural convection on the waste tyre array to trickle the organic waste water. A biological treating tank comprises an organic matter treating area, a waste tyre array and a water spraying pipe. The waste tyre array is formed by arranging the waste tyres, and is arranged in the organic matter treating area. The biological film is formed on the waste tyre array. The water spraying pipe is opposite to the waste tyre, therefore the organic waste water can be sprayed through the waste tyre array.
Description
Technical field
The present invention relates to a kind of damaged tire and fill trickling biological treating method and biological treating tank thereof; Particularly fill trickling biological treating method and the biological treating tank thereof that forms microbial film (biological membrane) about utilizing damaged tire to stack.
Background technology
Generally speaking, the trickling filter method is similar in appearance to activated sludge process.The trickling filter method is when utilizing waste water to intersperse among filter bed, and oxygen that microorganism on the filter bed thereby graywater are sneaked into and organism decompose the organism in the waste water, make water quality be improved and purify, and then the recyclable waste water that has purified that utilizes again.
In fact, if desire to make the waste water in the trickling filter to be uniformly distributed in the filter tank, produce the excess load phenomenon to avoid local microbial film, just necessary aproll continuously is to reduce the stop time.Moreover, trickling filter the part for the treatment of water or the purpose that all refluxes are mainly reduce the concentration that flows into waste water, reduce foul smell, increase dissolved oxygen amount, as flowing into growing kind and lowering wastewater temperature of water, and can keep biomembranous suitable thickness.
General ideal filtrate should possess following condition: filter material surface is suitable for biomembranous formation and adhesion, and is not subjected to microbiological degradation; The character of material and shape should be able to make waste water be uniformly distributed in its surface; Filtrate must have abundant space with ventilating air, can supply with oxygen.When filter material layer is finished when being distributed in the trickling filter microbial film effect of waste water and filter material surface.The most important thing is that waste water need be uniformly distributed in the filter tank, cause the obstruction water channel to avoid local microbial film to produce the excess load phenomenon.
In fact, the biologic treating technique of known trickling filter can suitably be incorporated into other utilisation technology, and certainly exists the potential demand that needs further to promote the biologic treating technique of known trickling filter.
On the other hand, the purposes that reclaims damaged tire is quite extensive, and damaged tire itself does not have height toxicity yet.At present the damaged tire processing mode comprise mechanical abrasive dust, thermo-cracking, auxiliary fuel, other prototypes utilize (for example: coastal engineering) and mode such as output overseas handle.Behind mechanical abrasive dust, the rubber grain that damaged tire is pulverized can mix as pavior with suitable proportion with pitch.
In view of this, the present invention is in order to satisfy the demand, and it provides a kind of damaged tire to fill trickling biological treating method and biological treating tank thereof, and it utilizes a waste tyre array to form microbial film in a trickling filter, to reach the purpose of dripping the filter biological treatment; And can increase the wastewater treatment load, and reach the effect of mud decrement again, can reduce sludge treatment expense backward.
Summary of the invention
Main purpose of the present invention provides a kind of damaged tire and fills trickling biological treating method and biological treating tank thereof, and it utilizes a waste tyre array to form microbial film in a trickling filter, to reach the purpose of dripping the filter biological treatment.
In order to reach above-mentioned purpose, the damaged tire of preferred embodiment of the present invention is filled trickling biological treating method and is comprised following step:
(1) several damaged tires is arranged in an organic matter treating area, to form at least one waste tyre array;
(2) on this waste tyre array, form microbial film;
(3) organic waste water is circulated aproll in the microbial film of this waste tyre array, and air fed or natural convection in this waste tyre array, so that drip this organic waste water of filter.
Above-mentioned damaged tire is filled trickling biological treating method, and wherein this waste tyre array has several filter breather holes, and this filter breather hole is arranged at a side of this damaged tire.This organic matter treating area has a carrying pallet, so that carry this waste tyre array.
The damaged tire of preferred embodiment of the present invention is filled a filter biological treating tank and is comprised an organic matter treating area, a waste tyre array and a water spraying pipe.This waste tyre array is to be arranged by several damaged tires to form, and it is arranged in this organic matter treating area, and forms microbial film on this waste tyre array.This water spraying pipe is corresponding to this waste tyre array, so that the organic waste water aproll is passed through this waste tyre array.
This biological treating tank of preferred embodiment of the present invention comprises at least one air intake vent in addition, and it is corresponding to this waste tyre array, so as air to be fed or natural convection in this waste tyre array.
This air intake vent of preferred embodiment of the present invention is positioned at the below of this waste tyre array.
This waste tyre array of preferred embodiment of the present invention has several filter breather holes.
This of preferred embodiment of the present invention filter breather hole is arranged at a side of this damaged tire.
Several filter breather holes of this of preferred embodiment of the present invention be positioned at this damaged tire around, and with respect to the angle that is formed centrally 0 °, 90 °, 180 ° and 270 ° in this damaged tire.
This water spraying pipe of preferred embodiment of the present invention connects a recycle pump, so that with the organic waste water aproll that circulates.
This biological treating tank of preferred embodiment of the present invention comprises an organic waste water backflash in addition.
This biological treating tank of preferred embodiment of the present invention comprises an organic waste water receiving tank in addition.
This organic waste water backflash and the organic waste water receiving tank of preferred embodiment of the present invention have an air dipelling disk.
This organic matter treating area of preferred embodiment of the present invention has a carrying pallet, so that carry this waste tyre array.
Advantage of the present invention and beneficial effect: use damaged tire to have and reduce the damaged tire generation and reduce the advantage of handling the organic waste water cost.In addition, damaged tire is provided with several filter breather holes and the position has the effect of reaching effective filter organic waste water.
Description of drawings
Fig. 1 is that two slot type damaged tires of the embodiment of the invention 1 are filled the synoptic diagram that drips the filter biological treating tank.
Fig. 2 for two slot type damaged tires of the embodiment of the invention 1 fill drip the filter biological treating tank adopt waste tyre array on look synoptic diagram.
Fig. 2 A is the synoptic diagram that two slot type damaged tires of the embodiment of the invention 1 are filled the single damaged tire that drips filter biological treating tank employing waste tyre array.
Fig. 3 is that three slot type damaged tires of the embodiment of the invention 2 are filled the synoptic diagram that drips the filter biological treating tank.
Fig. 4 is that two slot type damaged tires of the embodiment of the invention 3 are filled the synoptic diagram of a filter biological treating tank in conjunction with the aeration tank.
The main element nomenclature
The 10a first organic matter treating area 10b second organic matter treating area
10c the 3rd organic matter treating area 100 carrying pallets
11 waste tyre array, 110 damaged tires
111 filter breather holes
The 11a first waste tyre array 11b second waste tyre array
11c the 3rd damaged tire array
The 12a first water spraying pipe 12b second water spraying pipe
The 13a first recycle pump 13b second recycle pump
14 air intake vents, 15 organic waste water backflashes
16 organic waste water receiving tanks, 17 air dipelling disks
22 second aeration tanks, 21 first aeration tanks
23 the 3rd aeration tanks
Embodiment
In order fully to understand the present invention, in embodiment, will exemplify preferred embodiment and cooperate appended graphic elaborating, and it is not in order to limit the present invention.
The damaged tire filling trickling biological treating method of preferred embodiment of the present invention is applicable to single organic wastewater treating system or be disposed at the place ahead, aeration tank or top, and can select to be disposed at rivers and creeks one side, but it is not in order to limit range of application of the present invention.In addition, the damaged tire of preferred embodiment of the present invention is filled a filter biological treating tank and be can be made into single-channel type, two slot types, three slot types or multi-channel, but it is not in order to limit scope of the present invention.
The damaged tire of preferred embodiment of the present invention is filled trickling biological treating method and is comprised step:
At first, several damaged tires are arranged in an organic matter treating area, and suitably fix this several damaged tires,
To form at least one waste tyre array, this organic matter treating area is positioned at a biological treatment trough;
Then, on this waste tyre array, utilize microorganism suitably to form microbial film; Generation effect between the organism of microorganism and waste water, and on the surface of this waste tyre array, adhere to the formation microbial film.
Then, organic waste water is imported this organic matter treating area, and the circulation aproll is in the microbial film of this waste tyre array, and air fed or natural convection in this waste tyre array, so that drip this organic waste water of filter.
The damaged tire of preferred embodiment of the present invention is filled the damaged tire filling filter biological treating tank that trickling biological treating method may be implemented in the embodiment of the invention 1 to embodiment 3, and is as described below.
As shown in Figure 1, fill the synoptic diagram that drips the filter biological treating tank for two slot type damaged tires of the embodiment of the invention 1.As shown in Figure 1, two slot type damaged tires of the embodiment of the invention 1 are filled a filter biological treating tank and are comprised one first organic matter treating area 10a, one second organic matter treating area 10b, one first waste tyre array 11a, one second waste tyre array 11b, one first water spraying pipe 12a, one second water spraying pipe 12b, one first recycle pump 13a, one second recycle pump 13b, several air intake vents 14, an organic waste water backflash 15, an organic waste water receiving tank 16 and an air dipelling disk 17, but it is not in order to limit scope of the present invention.Without departing from the spirit or scope of the invention down, can suitably change this damaged tire and fill each arrangements of components of dripping the filter biological treating tank.
This first organic matter treating area 10a and the second organic matter treating area 10b lay respectively at the top of this biological treating tank and the position of below.This first organic matter treating area 10a is in order to processing volatile organic matter (volatile organic compound, voc) and general organism, and this second organic matter treating area 10b is in order to handle general organism.This first waste tyre array 11a and the second waste tyre array 11b correspondence respectively are placed in this first organic matter treating area 10a and the second organic matter treating area 10b.
Each this first organic matter treating area 10a and the second organic matter treating area 10b have a carrying pallet (carrier pallet) 100, so that carry this first waste tyre array 11a and the second waste tyre array 11b.The embodiment of the invention 1 increases according to actual demand again this carrying pallet 100 is set.Another preferred embodiment of the present invention also can be omitted this carrying pallet 100, and this first waste tyre array 11a and the second waste tyre array 11b directly stacked puts in this first organic matter treating area 10a and the second organic matter treating area 10b.
Referring again to shown in Figure 1, this first water spraying pipe 12a and the second water spraying pipe 12b correspond respectively to this first waste tyre array 11a and the second waste tyre array 11b, so that the organic waste water aproll is passed through this first waste tyre array 11a and the second waste tyre array 11b.At this moment, the microbial film of this first waste tyre array 11a and the second waste tyre array 11b can carry out biological happy expression oxidation, decomposition or anaerobic digestion.This first waste tyre array 11a connects this first recycle pump 13a, so that the organic waste water of this organic waste water backflash 15 and organic waste water receiving tank 16 is circulated aproll by this first waste tyre array 11a and the second waste tyre array 11b.Same, this second waste tyre array 11b connects this second recycle pump 13b, so that the organic waste water of this organic waste water backflash 15 and organic waste water receiving tank 16 is circulated aproll by this first waste tyre array 11a and the second waste tyre array 11b.
These several air intake vents 14 are corresponding to this first waste tyre array 11a and the second waste tyre array 11b, so that air is made progress convection current feeding or natural convection in this first waste tyre array 11a and the second waste tyre array 11b, to provide the biological decomposition organism required oxygen.Several air intake vents 14 of this of preferred embodiment of the present invention are arranged the below that is arranged at this second waste tyre array 11b, but it is not in order to limit scope of the present invention.This air intake vent 14 of another preferred embodiment of the present invention has a wind dispelling device, and (for example: fan), so that force air is fed this first waste tyre array 11a and the second waste tyre array 11b, but it is not in order to limit scope of the present invention.
Referring again to shown in Figure 1, has this air dipelling disk 17 at this organic waste water backflash 15 and organic waste water receiving tank 16, so that organic waste water is carried out the pneumatic blending operation.Between this organic waste water backflash 15 and organic waste water receiving tank 16, have one and be communicated with water channel, so that mix formation one mixed water body between organic influent stream waste water of the organic waste water recirculation water of this organic waste water backflash 15 and this organic waste water receiving tank 16.
After this organic waste water backflash 15 and organic waste water receiving tank 16 can draw by this first recycle pump 13a and the second recycle pump 13b, the organic waste water aproll is passed through this first waste tyre array 11a and the second waste tyre array 11b via this first water spraying pipe 12a and the second water spraying pipe 12b.At this moment, these several air intake vents 14 send into air by this first waste tyre array 11a and the second waste tyre array 11b, to provide the biological decomposition organism required oxygen.At last, organic waste water is back to this organic waste water backflash 15.
Fig. 2 is that two slot type damaged tires of the embodiment of the invention 1 are filled the schematic top plan view of dripping filter biological treating tank employing waste tyre array.As shown in Figure 2, this waste tyre array 11 several damaged tires 110 are arranged and are formed, and form microbial film on the internal surface of this damaged tire 110 and outside surface.The damaged tire 110 of this waste tyre array 11 forms in the mode of stacking that misplaces up and down, and promptly two damaged tires 110 are when stacking up and down, and the center of these two damaged tires 110 produces dislocation.The height of this waste tyre array 11 of preferred embodiment of the present invention is between 300cm to 450cm, but it is not in order to limit scope of the present invention.
Fig. 2 A is the synoptic diagram that two slot type damaged tires of the embodiment of the invention 1 are filled the single damaged tire that drips filter biological treating tank employing waste tyre array.Shown in Fig. 2 and Fig. 2 A, single damaged tire 110 has four and drips filter breather hole 111, and this filter breather hole 111 is arranged at a side of this damaged tire 110.Therefore, the both sides of this damaged tire 110 have eight these filter breather holes 111.These several filter breather hole 111 be positioned at this damaged tire 110 around, and with respect to the angle that is formed centrally 0 °, 90 °, 180 ° and 270 ° in this damaged tire 110.The aperture of this of preferred embodiment of the present invention filter breather hole 111 is between 4.5cm to 5cm, but it is not in order to limit scope of the present invention.
As shown in Figure 2, when this damaged tire 110 stacked in the mode of stacking that misplaces up and down, the dripping of this damaged tire 110 that this damaged tire 110 above being positioned at does not cover below the vicinity filtered breather hole 111.
Embodiment 2
Fig. 3 is that the embodiment of the invention 2 three slot type damaged tires are filled the synoptic diagram that drips the filter biological treating tank.Please refer to shown in Figure 3ly, three slot type damaged tires of the embodiment of the invention 2 are filled and are dripped a filter biological treating tank and comprise one first organic matter treating area 10a, one second organic matter treating area 10b, one the 3rd organic matter treating area 10c, one first waste tyre array 11a, one second waste tyre array 11b, one the 3rd damaged tire array 11c, one first water spraying pipe 12a, one second water spraying pipe 12b, one first recycle pump 13a, one second recycle pump 13b, several air intake vents 14, an organic waste water backflash 15, an organic waste water receiving tank 16 and an air dipelling disk 17.
With respect to embodiment 1, the three slot type damaged tires filling of embodiment 2 a filter biological treating tank comprises respectively, and increase is provided with the 3rd organic matter treating area 10c and the 3rd damaged tire array 11c, the correlation technique part of all the other elements can be incorporated reference example 1 into, will not give unnecessary details in this.
Embodiment 3
Fig. 4 is that two slot type damaged tires of the embodiment of the invention 3 are filled the synoptic diagram of a filter biological treating tank in conjunction with the aeration tank.As shown in Figure 4, two slot type damaged tires of the embodiment of the invention 3 are filled and are dripped the top that the filter biological treating tank is incorporated into one first aeration tank 21 of activated sludge tank, and this first aeration tank 21 connects one second aeration tank 22 and one the 3rd aeration tank 23 in addition.
Two slot type damaged tires of the embodiment of the invention 3 are filled a filter biological treating tank and are comprised one first organic matter treating area 10a, one second organic matter treating area 10b, one first waste tyre array 11a, one second waste tyre array 11b, one first water spraying pipe 12a, one second water spraying pipe 12b, one first recycle pump 13a, one second recycle pump 13b and several air intake vents 14.
Two slot type damaged tires are filled and are dripped the filter biological treating tank corresponding to embodiment 1, but its correlation technique part reference example 1 will not be given unnecessary details in this.
Above-mentioned preferred embodiment only illustrates the present invention and technical characterictic thereof, and the technology of this embodiment still can suitably be carried out various essence equivalence modifications and/or substitute mode is implemented.
Claims (18)
1. a damaged tire is filled trickling biological treating method, it is characterized in that it comprises following steps:
Several damaged tires are arranged in an organic matter treating area, to form at least one waste tyre array;
On this waste tyre array, form microbial film; And
Organic waste water is circulated aproll in the microbial film of this waste tyre array, and air fed or natural convection in this waste tyre array, so that drip this organic waste water of filter.
2. damaged tire according to claim 1 is filled trickling biological treating method, it is characterized in that wherein this waste tyre array has several filter breather holes, and this filter breather hole is arranged at a side of this damaged tire.
3. damaged tire according to claim 1 is filled trickling biological treating method, it is characterized in that, wherein this organic matter treating area has a carrying pallet, so that carry this waste tyre array.
4. a damaged tire is filled and is dripped the filter biological treating tank, it is characterized in that it comprises:
One organic matter treating area, it is positioned at a specific position of this biological treating tank;
One waste tyre array, it is to be arranged by several damaged tires to form, this waste tyre array is arranged in this organic matter treating area, and forms microbial film on this waste tyre array; And
One water spraying pipe, it is corresponding to this waste tyre array, so that the organic waste water aproll is passed through this waste tyre array.
5. damaged tire according to claim 4 is filled and is dripped a filter biological treating tank, it is characterized in that, wherein comprises at least one air intake vent in addition, and it is corresponding to this waste tyre array, so as air to be fed or natural convection in this waste tyre array.
6. damaged tire according to claim 5 is filled and is dripped the filter biological treating tank, it is characterized in that, wherein this air intake vent is positioned at side under this waste tyre array.
7. damaged tire according to claim 4 is filled and is dripped the filter biological treating tank, it is characterized in that wherein this waste tyre array has several filter breather holes.
8. damaged tire according to claim 7 is filled and is dripped the filter biological treating tank, it is characterized in that, wherein this filter breather hole is arranged at a side of this damaged tire.
9. damaged tire according to claim 7 is filled and is dripped a filter biological treating tank, it is characterized in that, wherein these several filter breather hole be positioned at this damaged tire around, and with respect to the angle that is formed centrally 0 °, 90 °, 180 ° and 270 ° in this damaged tire.
10. damaged tire according to claim 4 is filled and is dripped a filter biological treating tank, it is characterized in that wherein this water spraying pipe connects a recycle pump, so that with the organic waste water aproll that circulates.
Drip the filter biological treating tank 11. damaged tire according to claim 4 is filled, it is characterized in that wherein this biological treating tank comprises an organic waste water backflash in addition.
Drip the filter biological treating tank 12. damaged tire according to claim 11 is filled, it is characterized in that wherein this organic waste water backflash has an air dipelling disk.
Drip the filter biological treating tank 13. damaged tire according to claim 4 is filled, it is characterized in that wherein this biological treating tank comprises an organic waste water receiving tank in addition.
Drip the filter biological treating tank 14. damaged tire according to claim 13 is filled, it is characterized in that wherein this organic waste water receiving tank has an air dipelling disk.
Drip the filter biological treating tank 15. damaged tire according to claim 4 is filled, it is characterized in that wherein this biological treating tank is two slot type biological treating tanks.
Drip the filter biological treating tank 16. damaged tire according to claim 4 is filled, it is characterized in that wherein this biological treating tank is three slot type biological treating tanks.
Drip the filter biological treating tank 17. damaged tire according to claim 4 is filled, it is characterized in that wherein this biological treating tank is in conjunction with an aeration tank.
Drip the filter biological treating tank 18. damaged tire according to claim 4 is filled, it is characterized in that, wherein this organic matter treating area has a carrying pallet, so that carry this waste tyre array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101144685A CN101767862B (en) | 2009-11-17 | 2010-02-12 | Waste tyre filling and trickling biological treating method and biological treating tank thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910224009.X | 2009-11-17 | ||
| CN200910224009 | 2009-11-17 | ||
| CN2010101144685A CN101767862B (en) | 2009-11-17 | 2010-02-12 | Waste tyre filling and trickling biological treating method and biological treating tank thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767862A CN101767862A (en) | 2010-07-07 |
| CN101767862B true CN101767862B (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101144685A Expired - Fee Related CN101767862B (en) | 2009-11-17 | 2010-02-12 | Waste tyre filling and trickling biological treating method and biological treating tank thereof |
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| CN (1) | CN101767862B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271512B (en) * | 2014-07-22 | 2017-12-15 | 孙楷珈 | Anaerobic sludge is floating to remove recycling waste water processing system and its method |
| TWI692451B (en) * | 2019-03-29 | 2020-05-01 | 廣源造紙股份有限公司 | Combination of drip filter pool and aeration pool for wastewater treatment system |
| CN116143275A (en) * | 2023-01-09 | 2023-05-23 | 广西壮族自治区水产引育种中心 | Method and device for treating circulating water of trickle oxygenation biological flocculation bed |
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2010
- 2010-02-12 CN CN2010101144685A patent/CN101767862B/en not_active Expired - Fee Related
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| CN101767862A (en) | 2010-07-07 |
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