CN102030446A - Sewage treatment device of integral-type biozeolite bed-membrane bioreactor - Google Patents
Sewage treatment device of integral-type biozeolite bed-membrane bioreactor Download PDFInfo
- Publication number
- CN102030446A CN102030446A CN 201010524919 CN201010524919A CN102030446A CN 102030446 A CN102030446 A CN 102030446A CN 201010524919 CN201010524919 CN 201010524919 CN 201010524919 A CN201010524919 A CN 201010524919A CN 102030446 A CN102030446 A CN 102030446A
- Authority
- CN
- China
- Prior art keywords
- membrane bioreactor
- unit
- biozeolite
- biozeolite bed
- waste disposal
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a sewage treatment device of integral-type biozeolite bed-membrane bioreactor, comprising a container with an opening. Both sides separated by a separator inside the container are respectively provided with a biozeolite bed unit filled with natural zeolite filler and conducted with a water inlet pipe as well as a membrane bioreactor unit conducted with a water outlet pipe; and the separator is suspended in the container and used for combining the biozeolite bed unit with the membrane bioreactor unit together. The invention provides a sewage treatment device which is suitable for industrial sewage treatment, and has the advantages of strong ammonia nitrogen absorption ability, simple and compact structure, good effect for separating solid from liquid in sewage as well as long-time and complete degradation of hardly degraded organic macromolecule substances.
Description
Technical field
The invention belongs to technical field of sewage, be specifically related to integral bio zeolite beds-membrane bioreactor waste disposal plant.
Background technology
Apply to aspect the sewage disposal in biotechnology at present, biozeolite bed or membrane Bio-reactor Technology are two kinds of waste disposal plants that extensively adopt, because the two is to separate to carry out sewage disposal, the simple biozeolite bed sewage treatment device that uses, exist in the sewage solid-liquid separation effect poor, and to the inadequate shortcoming of organic macromolecule mass degradation of difficult degradation; And use the membrane bioreactor waste disposal plant merely, it is poor that the ammonia nitrogen in high density adaptive adjustment capability difference of sewage is caused its ammonia nitrogen in high density processing power.In addition, the volume of biozeolite bed sewage treatment device that uses separately or membrane bioreactor waste disposal plant is generally bigger now, has inconvenience for its construction, installation and operation.
Summary of the invention
In order to overcome the deficiency that above-mentioned prior art exists, the object of the present invention is to provide a kind of integral bio zeolite beds-membrane bioreactor waste disposal plant, biozeolite bed unit and membrane bioreactor unit are combined, provide a cover to be applicable to the ammonia nitrogen absorption ability waste disposal plant strong, simple and compact for structure that industrial sewage is handled, and have the sewage good effect of separating solid from liquid and for the sufficient advantage of organic macromolecule mass degradation of difficult degradation.
In order to achieve the above object, the technical solution adopted in the present invention is:
Integral bio zeolite beds-membrane bioreactor waste disposal plant, the container that comprises an opening, the both sides that internal tank is separated with dividing plate 5 are respectively arranged with filling natural zeolite filler and biozeolite bed unit 4 that is conducted with water inlet pipe 1 and the membrane bioreactor unit 7 that is conducted with rising pipe 8, and described dividing plate 5 is suspended in the container.
The below of described biozeolite bed unit 4 and membrane bioreactor unit 7 is provided with aerating apparatus 9.
Described biozeolite bed unit 4 is followed successively by water inlet buffer zone 2, supporting layer 3 and the packing layer that is conducted with water inlet pipe 1 from the bottom up, its aspect ratio is 1: 1: 5, separate by porous barrier between water inlet buffer zone 2, supporting layer 3 and the packing layer, wherein filled natural zeolite in the packing layer.
The volume ratio of described biozeolite bed unit 4 and membrane bioreactor unit 7 is 1: 3.
Described biozeolite bed unit 4 is that the natural zeolite of 3-5mm is a carrier filler with the particle diameter.
Described membrane bioreactor unit 7 is a vertical.
By biozeolite bed unit 4 and membrane bioreactor unit 7 are combined, provide a cover to be applicable to the ammonia nitrogen absorption ability waste disposal plant strong, simple and compact for structure that industrial sewage is handled, and have the sewage good effect of separating solid from liquid and for the long and sufficient advantage of degrading of the organic macromolecule mass degradation time of difficult degradation.
Description of drawings
Accompanying drawing is a working state schematic representation of the present invention.
Embodiment
The present invention will be described in more detail below in conjunction with accompanying drawing.
As shown in drawings, biozeolite bed-membrane bioreactor waste disposal plant, comprise filling natural zeolite filler and the biozeolite bed unit 4 that is conducted with water inlet pipe 1, described biozeolite bed-membrane bioreactor waste disposal plant structure is container-like, the membrane bioreactor unit 7 that its inner both sides of separating with dividing plate 5 are provided with described biozeolite bed unit 4 respectively and are conducted with rising pipe 8, described dividing plate 5 is suspended in biozeolite bed-membrane bioreactor waste disposal plant.The below of described biozeolite bed unit 4 and membrane bioreactor unit 7 is provided with aerating apparatus 9.Described biozeolite bed unit 4 is followed successively by water inlet buffer zone 2, supporting layer 3 and the packing layer that is conducted with water inlet pipe 1 from the bottom up, and its aspect ratio is 1: 1: 5, is separated by porous barrier between water inlet buffer zone 2, supporting layer 3 and the packing layer.The volume ratio of described biozeolite bed unit 4 and membrane bioreactor unit 7 is 1: 3.Described biozeolite bed unit 4 is that the natural zeolite of 3-5mm is a carrier filler with the particle diameter.Described membrane bioreactor unit 7 is a vertical.
Principle of work of the present invention is: when sewage enters into water buffer zone 2 by water inlet pipe 1, start the aerating apparatus 9 of the below of biozeolite bed unit 4 and membrane bioreactor unit 7, like this under the upwards promotion of this aerating apparatus 9, just the sewage upward flow is passed through packing layer through supporting layer 3, natural zeolite in the packing layer adsorbs the ammonia nitrogen in the sewage subsequently, then the sewage overflow after the absorption is crossed dividing plate 5 and is entered membrane bioreactor unit 7, in membrane bioreactor unit 7, the sewage after the adsorption carried out solid-liquid separation and for the organic macromolecule mass degradation of difficult degradation, in whole biozeolite bed-membrane bioreactor waste disposal plant, forming inner circulation under the acting in conjunction of the aerating apparatus 9 below biozeolite bed unit 4 and the membrane bioreactor unit 7 simultaneously, make the inner microorganism of sewage, mud and microbial film obtain exchange, thereby further reach the sewage disposal effect.
The present invention is by combining biozeolite bed unit 4 and membrane bioreactor unit 7, provide a cover to be applicable to the ammonia nitrogen absorption ability waste disposal plant strong, simple and compact for structure that industrial sewage is handled, and have to good effect of separating solid from liquid in the sewage and for the long and sufficient advantage of degrading of the organic macromolecule mass degradation time of difficult degradation.The below of described in addition biozeolite bed unit 4 and membrane bioreactor unit 7 is provided with aerating apparatus 9, can fully the sewage that enters biozeolite bed unit 4 be pushed packing layer fully by its impellent that makes progress and carry out sewage disposal; And described biozeolite bed unit 4 is followed successively by water inlet buffer zone 2, supporting layer 3 and the packing layer that is conducted with water inlet pipe 1 from the bottom up, its aspect ratio is 1: 1: 5, separated by porous barrier between water inlet buffer zone 2, supporting layer 3 and the packing layer, such structure can be carried out the absorption to ammonia nitrogen better; The volume ratio of described biozeolite bed unit 4 and membrane bioreactor unit 7 is 1: 3, and such structure can guarantee that corresponding sewage hydraulic detention time is 1: 3 than also, more can allow the long and degraded of organic macromolecule mass degradation time of difficult degradation fully; Described biozeolite bed unit 4 is that the natural zeolite of 3-5mm is a carrier filler with the particle diameter, the natural zeolite of this particle diameter can guarantee that it has bigger adsorption surface area, bio-film colonization is easier to, and also can avoid biozeolite bed unit 4 blockage problem that cause because of the zeolite particle diameter is too small; Described membrane bioreactor unit 7 is a vertical, and such structure can make the film pollution level light, the solid-liquid separation efficiency height.
Claims (6)
1. integral bio zeolite beds-membrane bioreactor waste disposal plant, the container that comprises an opening, it is characterized in that: the both sides that internal tank is separated with dividing plate (5) are respectively arranged with filling natural zeolite filler and biozeolite bed unit (4) that is conducted with water inlet pipe (1) and the membrane bioreactor unit (7) that is conducted with rising pipe (8), and described dividing plate (5) is suspended in the container.
2. integral bio zeolite beds according to claim 1-membrane bioreactor waste disposal plant is characterized in that: the below of described biozeolite bed unit (4) and membrane bioreactor unit (7) is provided with aerating apparatus (9).
3. according to claim 1 or the described integral bio zeolite beds of claim 2-membrane bioreactor waste disposal plant, it is characterized in that: described biozeolite bed unit (4) is followed successively by water inlet buffer zone (2), supporting layer (3) and the packing layer that is conducted with water inlet pipe (1) from the bottom up, its aspect ratio is 1: 1: 5, separate by porous barrier between water inlet buffer zone (2), supporting layer (3) and the packing layer, wherein filled natural zeolite in the packing layer.
4. according to claim 1 or the described integral bio zeolite beds of claim 2-membrane bioreactor waste disposal plant, it is characterized in that: the volume ratio of described biozeolite bed unit (4) and membrane bioreactor unit (7) is 1: 3.
5. according to claim 1 or the described integral bio zeolite beds of claim 2-membrane bioreactor waste disposal plant, it is characterized in that: described biozeolite bed unit (4) is that the natural zeolite of 3-5mm is a carrier filler with the particle diameter.
6. according to claim 1 or the described integral bio zeolite beds of claim 2-membrane bioreactor waste disposal plant, it is characterized in that: described membrane bioreactor unit (7) is a vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105249192A CN102030446B (en) | 2010-10-27 | 2010-10-27 | Sewage treatment device of integral-type biozeolite bed-membrane bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105249192A CN102030446B (en) | 2010-10-27 | 2010-10-27 | Sewage treatment device of integral-type biozeolite bed-membrane bioreactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102030446A true CN102030446A (en) | 2011-04-27 |
| CN102030446B CN102030446B (en) | 2012-05-09 |
Family
ID=43883972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105249192A Active CN102030446B (en) | 2010-10-27 | 2010-10-27 | Sewage treatment device of integral-type biozeolite bed-membrane bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102030446B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188368A (en) * | 2017-06-19 | 2017-09-22 | 浙江清华长三角研究院 | A kind of advanced treatment process of kitchen garbage fermented waste fluid |
| CN108585348A (en) * | 2018-03-21 | 2018-09-28 | 内蒙古云农实业有限公司 | A kind for the treatment of of swine wastewater technique and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6616843B1 (en) * | 1998-12-18 | 2003-09-09 | Omnium De Traitement Et De Valorisation | Submerged membrane bioreactor for treatment of nitrogen containing water |
| CN2711153Y (en) * | 2004-07-22 | 2005-07-20 | 重庆大学 | Integrated waste-water treatment equipment |
| CN2861135Y (en) * | 2005-12-30 | 2007-01-24 | 江苏一环集团有限公司 | Zeolite reactor |
-
2010
- 2010-10-27 CN CN2010105249192A patent/CN102030446B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6616843B1 (en) * | 1998-12-18 | 2003-09-09 | Omnium De Traitement Et De Valorisation | Submerged membrane bioreactor for treatment of nitrogen containing water |
| CN2711153Y (en) * | 2004-07-22 | 2005-07-20 | 重庆大学 | Integrated waste-water treatment equipment |
| CN2861135Y (en) * | 2005-12-30 | 2007-01-24 | 江苏一环集团有限公司 | Zeolite reactor |
Non-Patent Citations (1)
| Title |
|---|
| 《中国优秀博硕士学位论文全文数据库(硕士)工程科技I辑》 20050615 孔宇 BAF-CMF工艺处理城市污水回用技术研究 第7-9页第2.1和2.2部分 1-6 , 第2期 2 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188368A (en) * | 2017-06-19 | 2017-09-22 | 浙江清华长三角研究院 | A kind of advanced treatment process of kitchen garbage fermented waste fluid |
| CN108585348A (en) * | 2018-03-21 | 2018-09-28 | 内蒙古云农实业有限公司 | A kind for the treatment of of swine wastewater technique and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102030446B (en) | 2012-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200967775Y (en) | Composite UBF anaerobic organism waste water treatment reactor | |
| CN100336745C (en) | Anoxia, drop aeration, artificial wetland combination type small-scale sewage dephosphorizing and denitrifying method | |
| CN203461878U (en) | Aerobic granular sludge internal circulation reactor | |
| CN102432104B (en) | High-efficiency low-power multi-layer horizontal flow biomembrane sewage treatment method and equipment | |
| CN201834804U (en) | Biological aeration filter | |
| CN104045205B (en) | Low-power-consumption integrated water purifying apparatus and water purifying method | |
| CN103073108A (en) | Moving bed type purification tank | |
| CN203159412U (en) | Unpowered domestic wastewater treatment system | |
| CN101880071A (en) | Continuous high ammonia-nitrogen tail water deep treatment system and treatment method | |
| CN102531173A (en) | Composite medium biological filter sewage treatment method and matched device | |
| CN2665110Y (en) | Urban domestic refuse sanitation burying landfill leachate ammonia nitrogen removing apparatus | |
| CN103241834B (en) | Pulse internal circulation anaerobic reactor | |
| CN102030446B (en) | Sewage treatment device of integral-type biozeolite bed-membrane bioreactor | |
| CN103663850A (en) | Biological rotating disc integrated domestic sewage treatment equipment | |
| CN201648186U (en) | Composite membrane bioreactor | |
| CN103214147A (en) | Oil-refining wastewater treatment method and device | |
| CN108585193A (en) | A kind of granular mud bed and biomembrane moving bed hybrid anaerobic reactor | |
| CN103723892A (en) | Livestock and poultry wastewater treatment system and treatment method using system | |
| CN208617478U (en) | A kind of granular mud bed and biomembrane moving bed hybrid anaerobic reactor | |
| CN201354342Y (en) | Sewage depth treatment device of thick oil recovery of oil field | |
| CN208120813U (en) | A kind of composite anaerobic digestion reactor | |
| CN2654598Y (en) | Composite anaerobic biological waste water treatment reactor | |
| CN205115225U (en) | Biological sewage treatment device | |
| CN203256031U (en) | Pulse internal circulation anaerobic reactor | |
| CN101062819B (en) | Sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |