CN109205769A - A kind of biological aerated filter - Google Patents
A kind of biological aerated filter Download PDFInfo
- Publication number
- CN109205769A CN109205769A CN201710520888.5A CN201710520888A CN109205769A CN 109205769 A CN109205769 A CN 109205769A CN 201710520888 A CN201710520888 A CN 201710520888A CN 109205769 A CN109205769 A CN 109205769A
- Authority
- CN
- China
- Prior art keywords
- filter
- level
- filter plate
- plate
- biological aerated
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of biological aerated filter, including filter tank, it is from top to bottom equipped with level-one filter plate and second level filter plate in filter tank, fills out arraying biomolecule filler between the level-one filter plate and second level filter plate, little particle filtrate is filled above level-one filter plate, is equipped with aeration tube in the filter tank below second level filter plate；Filter tank bottom is equipped with water inlet, and top is equipped with discharge outlet.The configuration of the present invention is simple, by be arranged porous plate, alleviate effluent flow rate, so that the microorganism in sewage and filter material layer is come into full contact with, decompose after discharge again, substantially increase sewage treating efficiency and microorganism utilization rate.
Description
Technical field
The invention belongs to environment protection fields, and in particular to a kind of biological aerated filter.
Background technique
Currently, biofilter is widely used in sewage treatment.Biofilter is that microorganism is attached to carrier or filtrate
On, the organic matter in sewage is decomposed by the metabolism of microorganism.Traditional biofilter will be attached on carrier
Microorganism direct plunges into, and when handling in this way, microorganism and waste water are insufficient, also not enough uniformly, treatment effect and micro- life
The utilization rate of object is all relatively low.
Summary of the invention
It is an object of the invention to be directed to the prior art, a kind of biological aerated filter is provided.
In order to achieve the object of the present invention, using following technical scheme: a kind of biological aerated filter, including filter tank, filter tank
It is inside from top to bottom equipped with level-one filter plate and second level filter plate, fills out arraying biomolecule filler, level-one between the level-one filter plate and second level filter plate
Little particle filtrate is filled above filter plate, is equipped with aeration tube in the filter tank below second level filter plate；Filter tank bottom is equipped with water inlet, top
Equipped with discharge outlet.
Further, block is additionally provided at the discharge outlet.
Further, the little particle filtrate is granular activated carbon, volcano fitros, haydite or clinker.
The utility model has the advantages that the configuration of the present invention is simple alleviates effluent flow rate, enables sewage and filter by the way that porous plate is arranged
Microorganism in the bed of material comes into full contact with, decompose after discharge again, substantially increase sewage treating efficiency and microorganism utilization rate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Embodiment 1: a kind of biological aerated filter, including filter tank 1 are from top to bottom equipped with level-one filter plate 2 and second level in filter tank 1
Filter plate 3 fills out arraying biomolecule filler 4, fills little particle filtrate 5 above level-one filter plate 2 between the level-one filter plate 2 and second level filter plate 3,
Aeration tube 6 is equipped in the filter tank of 3 lower section of second level filter plate；1 bottom of filter tank is equipped with water inlet 7, and top is equipped with discharge outlet 8.
Block 9 is additionally provided at the discharge outlet 8, little particle filtrate 5 is granular activated carbon, volcano fitros, haydite or clinker.
Claims (3)
1. a kind of biological aerated filter, which is characterized in that including filter tank (1), level-one filter plate is from top to bottom equipped in filter tank (1)
(2) and second level filter plate (3) it, is filled out arraying biomolecule filler (4) between the level-one filter plate (2) and second level filter plate (3), level-one filter plate (2)
Little particle filtrate (5) are filled in top, are equipped with aeration tube (6) in the filter tank below second level filter plate (3)；Filter tank (1) bottom be equipped with into
The mouth of a river (7), top are equipped with discharge outlet (8).
2. biological aerated filter according to claim 1, which is characterized in that be additionally provided with block at the discharge outlet (8)
(9).
3. biological aerated filter according to claim 1, which is characterized in that the little particle filtrate (5) is seed activity
Charcoal, volcano fitros, haydite or clinker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520888.5A CN109205769A (en) | 2017-06-30 | 2017-06-30 | A kind of biological aerated filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520888.5A CN109205769A (en) | 2017-06-30 | 2017-06-30 | A kind of biological aerated filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109205769A true CN109205769A (en) | 2019-01-15 |
Family
ID=64976684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520888.5A Pending CN109205769A (en) | 2017-06-30 | 2017-06-30 | A kind of biological aerated filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109205769A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124518U (en) * | 2011-06-24 | 2012-01-25 | 上海亚同环保实业有限公司 | Multistage downflow bioaeration filter |
| CN202744378U (en) * | 2012-07-06 | 2013-02-20 | 江苏蓝星环保科技有限公司 | High-efficiency ammonia-nitrogen removal biological aerated filter |
| CN104803480A (en) * | 2015-04-29 | 2015-07-29 | 瀚蓝环境股份有限公司 | Multistage bioreactor and method for treating sewage with reactor |
| CN105217785A (en) * | 2015-09-16 | 2016-01-06 | 杭州鼎隆环保科技有限公司 | Multimedium baffled biological aerated filter and application thereof |
| CN205035139U (en) * | 2015-09-16 | 2016-02-17 | 杭州鼎隆环保科技有限公司 | Multimedium baffled biological aerated filter |
-
2017
- 2017-06-30 CN CN201710520888.5A patent/CN109205769A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124518U (en) * | 2011-06-24 | 2012-01-25 | 上海亚同环保实业有限公司 | Multistage downflow bioaeration filter |
| CN202744378U (en) * | 2012-07-06 | 2013-02-20 | 江苏蓝星环保科技有限公司 | High-efficiency ammonia-nitrogen removal biological aerated filter |
| CN104803480A (en) * | 2015-04-29 | 2015-07-29 | 瀚蓝环境股份有限公司 | Multistage bioreactor and method for treating sewage with reactor |
| CN105217785A (en) * | 2015-09-16 | 2016-01-06 | 杭州鼎隆环保科技有限公司 | Multimedium baffled biological aerated filter and application thereof |
| CN205035139U (en) * | 2015-09-16 | 2016-02-17 | 杭州鼎隆环保科技有限公司 | Multimedium baffled biological aerated filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107540094B (en) | Constructed wetland sewage treatment system | |
| CN203461878U (en) | Aerobic granular sludge internal circulation reactor | |
| CN205773961U (en) | A kind of rural scattered domestic sewage processing system | |
| CN109231442B (en) | Drawer type reactor for removing nitrate nitrogen in water | |
| CN109111045A (en) | A kind of intensified anti-nitrated denitrogenation dephosphorizing diafiltration bed system | |
| WO2023065653A1 (en) | High-efficiency denitrification and dephosphorization process system for mariculture tail water treatment | |
| CN108928993A (en) | A kind of removal device and method of the waste water containing bisphenol-A | |
| CN108094302A (en) | Method for purifying water and system and earthy taste of fresh water fish minimizing technology | |
| CN203451340U (en) | Reclaimed water treatment device in FBMBR (Fluidized Bed Membrane Bioreactor) | |
| CN203999013U (en) | Ring type filler iron denitrification treatment tank | |
| CN109205769A (en) | A kind of biological aerated filter | |
| CN207792820U (en) | A kind of two-stage artificial wet land treating system | |
| CN106698590B (en) | Resin regeneration anaerobic microbial reactor integrating biological culture and biological reduction and application thereof | |
| CN206486398U (en) | Utilize the multistage filtering buried integrated sewage processing unit of photovoltaic power supply | |
| CN205398404U (en) | Novel domestic waste water treatment that breeds device | |
| CN202322475U (en) | Bone char biological membrane reaction bed | |
| CN105771893B (en) | A kind of device for regenerating Powdered Activated Carbon | |
| CN207792972U (en) | Artificial wetland treatment device | |
| CN109399859A (en) | A kind of sewage disposal system using electrolysis method joint biological treatment | |
| CN207792823U (en) | A kind of composite artificial wet land treating system | |
| CN204529597U (en) | Rural sewage treatment system | |
| CN202449954U (en) | Ecological circulating filtration biological island | |
| CN206486322U (en) | A kind of micro-electrolysis device | |
| CN206680349U (en) | A kind of environmental protection type agricultural sewage-treatment plant | |
| CN204111538U (en) | Compound sewage biological treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |