CN201809259U - Hybrid bioreactor - Google Patents
Hybrid bioreactor Download PDFInfo
- Publication number
- CN201809259U CN201809259U CN2010205344544U CN201020534454U CN201809259U CN 201809259 U CN201809259 U CN 201809259U CN 2010205344544 U CN2010205344544 U CN 2010205344544U CN 201020534454 U CN201020534454 U CN 201020534454U CN 201809259 U CN201809259 U CN 201809259U
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- water distribution
- sewage
- packing layer
- distribution board
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Abstract
The utility model discloses a hybrid bioreactor, which comprises a tank with a top end port and a bottom end port. A bottom water distribution plate is arranged in the tank, and a quartz sand bearing layer, a composite biological packing layer and a top water distribution plate are upwardly sequentially arranged in the tank. The hybrid bioreactor can simultaneously remove pollutants in suspending states and colloidal states and organic pollutant in dissolved states in sewage, and is applicable to advanced treatment of various industrial sewages and domestic sewage after secondary biochemical treatment.
Description
Technical field
The utility model relates to a kind of composite bioreactor, be particularly useful for sewage after dirt (giving up) the water secondary biochemical treatment and carry out deep purifying again and handle, belong to the environmental protection equipment field.
Background technology
Along with rapid economic development of China, problem of environmental pollution is on the rise.People produce a large amount of various sewage, waste water in the productive life process, particularly various trade effluents have characteristics such as the water yield is big, pollutant concentration is high, composition complexity, and intractability is very big.Sometimes can not reach national emission request through conventional pre-treatment and secondary biochemical treatment, just need carry out advanced treatment to sewage this moment.The advanced treatment of wastewater technology can be divided into physics method, chemical method, physico-chemical processes and biochemical process etc. by its mechanism of action.
Activated carbon filtration is one of conventional process of water treatment, its technological principle is as filtering filtrate with gac, utilize the porousness of activated carbon to adsorb various fine material in the sewage, to reach the order ground of pollution substances such as decolouring, deodorization, removal organism and heavy metal.When activated carbon filtration technology is used for advanced treatment of wastewater, because Pollutant levels are still than higher in the sewage after secondary biochemical treatment, therefore there is the difficult problem of saturated inefficacy in a short time in the activated carbon filtrate, causes a series of problems such as this technological operation is numerous and diverse, working cost is high, facility investment is big thus.
Summary of the invention
The utility model provides a kind of and can prolong activated carbon filtrate life cycle, raising to the removal efficient of pollutent and the technical scheme of reduction working cost just in order to overcome above-mentioned deficiency.
For achieving the above object, the utility model is by the following technical solutions:
A kind of composite bioreactor, it comprises reactor, described reactor top and bottom are respectively equipped with interface; Described inside reactor is provided with top water distribution board and bottom water distribution board, is provided with supporting layer and packing layer on the water distribution board of bottom successively.
Described reactor is vertical tank body.
The interface of described reactor top and bottom is corresponding.
Filler in the described packing layer is activated carbon filtrate and ecological matrix mixtures of material.
Solution of the present utility model is: improve filler--in the activated carbon filtrate, add the ecological matrix material, the quality of ecological matrix material accounts for 30% of the two mixture quality, make it to become microbe carrier (compounded mix), to guarantee a large amount of water treatment micro-organisms of to grow in the packing layer; Increase the pre-treatment measure, before sewage enters composite bioreactor, remove most suspended substance, and increase the oxygen level in the water inlet, the growing environment of a little oxygen is provided for the microorganism in the compounded mix.By above several measures, the organism that is adsorbed in the compounded mix is effectively degraded under action of microorganisms, thereby has improved the removal effect of pollutent, and prolongs activated carbon filtrate life cycle greatly.
Principle of the present utility model is, utilizes compound bio packing layer surface to hold back suspended substance in the sewage; Utilize the solubilised state in the high-specific surface area absorption sewage of activated carbon in the compound bio packing layer or the pollution substance of colloidal attitude, utilize the biological activity of microorganism in the compound bio packing layer simultaneously, the most degradation of pollutant that adsorbs in the packing layer is fallen; The suspended substance of holding back in packing layer acquires a certain degree, and just need carry out back flushing to reactor, and the suspended substance of holding back in the packing layer during back flushing will be rushed out reactor, and the filtration capacity of reactor is restored; When residual organic reaches the saturation ratio of activated carbon after the process microbiological deterioration in the compound bio filler, the compound bio filler that need more renew.
Use: sewage enters from the top interface of tank body, sewage evenly enters by the top water distribution board, when flowing through the compounded mix layer, packing layer is held back the suspended substance in the sewage, the activated carbon adsorption pollutants in sewage matter in the packing layer simultaneously, and by the microorganism in the packing layer part pollution substance is degraded, sewage is purified, sewage flows through quartz sand supporting layer and bottom water distribution board successively then, and the water outlet after final the processing is from the bottom interface outflow reactor.The total suspended solids of damming when packing layer reaches certain degree, need carry out back flushing to reactor, during back flushing, sewage enters from bottom interface, water distribution board, supporting layer, compound bio packing layer and top water distribution board bottom flowing through successively are finally from top interface outflow reactor.The one-period that ends up being to back flushing of beginning from water inlet so goes round and begins again.
The beneficial effects of the utility model: can have removal effect preferably to middle suspended substance, colloid and the deliquescent organism of sewage after the biochemical treatment, be applicable to the water outlet after the biochemical treatment is further handled, to improve effluent quality.
Description of drawings
Fig. 1 structural representation of the present utility model;
Wherein, 1, tank body; 2 bottom water distribution boards; 3, quartz sand supporting layer; 4, compound bio packing layer; 5, top water distribution board; 6 top interfaces; 7 bottom interface.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, a kind of composite bioreactor, the reactor profile is vertical tank body 1, be provided with top interface 6 and bottom interface 7, reactor tank body 1 bottom is provided with the held concurrently effect of back up pad of bottom this water distribution board of water distribution board 2(), the top of bottom water distribution board 2 is provided with quartz sand supporting layer 3, is compound bio packing layer 4 above the quartz sand supporting layer 3, the top of compound bio packing layer 4 is cushioning pockets, and cushioning pocket top is provided with top water distribution board 5.
When reality is used, sewage enters from the top interface 6 of tank body 1, sewage evenly enters by top water distribution board 5, when flowing through compound bio packing layer 4, compound bio packing layer 4 is held back the suspended substance in the sewage, activated carbon adsorption pollutants in sewage matter in the while compound bio packing layer 4, and the part pollution substance is degraded by the microorganism in the compound bio packing layer 4, sewage is purified, sewage flows through quartz sand supporting layer 3 and bottom water distribution board 2 successively then, and the water outlet after final the processing is from bottom interface 7 outflow reactors.
The suspended substance that dams when compound bio packing layer 4 reaches certain lifting capacity, need carry out back flushing to reactor, referring to Fig. 1, during back flushing, sewage enters from bottom interface 7, water distribution board 2, quartz sand supporting layer 3, compound bio packing layer 4 and top water distribution board 5 bottom flowing through successively are finally from top interface 6 outflow reactors.
The one-period that ends up being to back flushing of beginning from water inlet so goes round and begins again.
Claims (4)
1. composite bioreactor, it is characterized in that: it comprises reactor, described reactor top and bottom are respectively equipped with interface; Described inside reactor is provided with top water distribution board and bottom water distribution board, is provided with supporting layer and packing layer on the water distribution board of bottom successively.
2. composite bioreactor as claimed in claim 1 is characterized in that: described reactor is vertical tank body.
3. composite bioreactor as claimed in claim 1 is characterized in that: the interface of described reactor top and bottom is corresponding.
4. composite bioreactor as claimed in claim 1 is characterized in that: the filler in the described packing layer is activated carbon filtrate and ecological matrix mixtures of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205344544U CN201809259U (en) | 2010-09-19 | 2010-09-19 | Hybrid bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205344544U CN201809259U (en) | 2010-09-19 | 2010-09-19 | Hybrid bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809259U true CN201809259U (en) | 2011-04-27 |
Family
ID=43892198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205344544U Expired - Fee Related CN201809259U (en) | 2010-09-19 | 2010-09-19 | Hybrid bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809259U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342442A (en) * | 2013-07-18 | 2013-10-09 | 山东太平洋环保有限公司 | Integrated biotreatment system and method for PVC (poly vinyl chloride) industrial wastewater |
| CN104355480A (en) * | 2014-10-20 | 2015-02-18 | 苏州富奇诺水治理设备有限公司 | Device for drinking water treatment |
| CN109020100A (en) * | 2018-10-15 | 2018-12-18 | 清远市嘉恒节能环保科技有限公司 | A kind of carbon filter of sewage treatment |
| CN110627206A (en) * | 2019-11-04 | 2019-12-31 | 江苏大彭环保科技有限公司 | Bearing device for improving condensation performance and bacterial colony activity of activated sludge |
-
2010
- 2010-09-19 CN CN2010205344544U patent/CN201809259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342442A (en) * | 2013-07-18 | 2013-10-09 | 山东太平洋环保有限公司 | Integrated biotreatment system and method for PVC (poly vinyl chloride) industrial wastewater |
| CN104355480A (en) * | 2014-10-20 | 2015-02-18 | 苏州富奇诺水治理设备有限公司 | Device for drinking water treatment |
| CN109020100A (en) * | 2018-10-15 | 2018-12-18 | 清远市嘉恒节能环保科技有限公司 | A kind of carbon filter of sewage treatment |
| CN110627206A (en) * | 2019-11-04 | 2019-12-31 | 江苏大彭环保科技有限公司 | Bearing device for improving condensation performance and bacterial colony activity of activated sludge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DR. KING ENVIRONMENT SCIENCE AND TECHNOLOGY CO., L Free format text: FORMER OWNER: SHANDONG TAIPINGYANG ENVIRONMENTAL PROTECTION CO., LTD. Effective date: 20130201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130201 Address after: 250101, Shandong, Ji'nan province hi tech Zone, Feng Feng Road, No. 554 environmental protection science and Technology Park, Feng Feng building, first floor Patentee after: Ji'nan Golden King Environmental Technology Co., Ltd. Address before: 250101, 5 floor, environmental science and Technology Park, No. 554 Feng Feng Road, hi tech Zone, Shandong, Ji'nan Patentee before: Shandong Pacific Environmental Protection Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG TAIPINGYANG ENVIRONMENTAL PROTECTION CO., Free format text: FORMER OWNER: DR. KING ENVIRONMENT SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130502 Address after: 250101, 5 floor, environmental science and Technology Park, No. 554 Feng Feng Road, hi tech Zone, Shandong, Ji'nan Patentee after: Shandong Pacific Environmental Protection Co.,Ltd. Address before: 250101, Shandong, Ji'nan province hi tech Zone, Feng Feng Road, No. 554 environmental protection science and Technology Park, Feng Feng building, first floor Patentee before: Ji'nan Golden King Environmental Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |