CN205294948U - Industrial wastewater treatment aerating filter - Google Patents
Industrial wastewater treatment aerating filter Download PDFInfo
- Publication number
- CN205294948U CN205294948U CN201620007797.2U CN201620007797U CN205294948U CN 205294948 U CN205294948 U CN 205294948U CN 201620007797 U CN201620007797 U CN 201620007797U CN 205294948 U CN205294948 U CN 205294948U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- water inlet
- inlet tube
- check valve
- layer
- 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.)
- Expired - Fee Related
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Classifications
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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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses an industrial wastewater treatment aerating filter, including reaction tank, aeration pipe, packing layer, its characterized in that reaction tank upper portion one side is equipped with into water case, it is equipped with the inlet tube to intake the case lower part, be equipped with the check valve on the inlet tube, inlet tube upper portion is equipped with as if the dry filtration head, and inlet tube lower part one side is equipped with the back flush inlet tube, is equipped with the check valve on the back flush inlet tube, and inlet tube lower part opposite side is equipped with the back flush intake pipe, is equipped with the check valve in the back flush intake pipe, and inlet tube upper portion is equipped with the aeration pipe, is equipped with a plurality of diffusers on the aeration pipe, aeration pipe upper portion is equipped with the supporting layer, and supporting layer upper portion is equipped with the packing layer, packing layer upper portion is equipped with the supernatant layer, supernatant layer one side is equipped with out water tank. The utility model discloses can reduce the waste of clear water resource, it is gaseous to drive volatile organic waste gas, realizes dirty water purification, practices thrift the sewage treatment cost.
Description
Technical field
This utility model belongs to technical field of sewage, particularly to a kind of Industrial Wastewater Treatment aerating filter.
Background technology
BAF is compared with conventional activated sludge process, the advantage such as there is organic loading height, floor space is little, will not produce sludge bulking, oxygen efficiency of transmission high, effluent quality is good, but it is relatively tight to water inlet solid suspension concentration requirement, therefore needs water inlet to carry out pretreatment; Meanwhile, its backwash water yield, the loss of flood peak are all relatively big, so significantly waste clear water resource.
Sewage farm has the sewage treatment facilities such as water quality regulating reservoir, oil interceptor, floation tank, biochemical aeration tank, for removing oil in sewage, COD, ammonia nitrogen etc.; While elimination water pollutant, also creating serious atmospheric pollution, its main pollutant component has volatile organic matter, hydrogen sulfide, organic sulfur compound, ammonia etc.; These material odor thresholds are low, and the harm of people is big, it is possible to cause the diseases such as respiratory tract, digestive system, reproductive system; Time seriously polluted, people can be made to have a headache, Nausea and vomiting etc.
Summary of the invention
The purpose of this utility model is to overcome deficiency in prior art, it is provided that a kind of Industrial Wastewater Treatment aerating filter, it is possible to reduce the waste of clear water resource, remove volatile organic exhaust gas gas, it is achieved dirty water purification, saves cost of sewage disposal.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of Industrial Wastewater Treatment aerating filter, including reaction tank, aeration tube, packing layer, side, described reaction tank top is provided with inlet water tank, described inlet water tank bottom is provided with water inlet pipe, described water inlet pipe is provided with check valve, check valve controls inflow, water inlet pipe is by bottom reaction tank, described water inlet pipe top is provided with some filtering heads, sewage is filtered by described filtering head, side, water inlet pipe bottom is provided with backwash water inlet pipe, backwash water inlet pipe is provided with check valve, check valve controls inflow, water inlet pipe is carried out backwash by backwashing water, water inlet pipe bottom opposite side is provided with backwash air inlet pipe, backwash air inlet pipe is provided with check valve, check valve controls air inflow, sewage in water inlet pipe is rinsed by back flushing air, coordinate backwash water inlet pipe, realize the sewage in water inlet pipe is carried out backwash, save clear water resource,Water inlet pipe top is provided with aeration tube, and aeration tube is provided with some bubblers, and sewage is carried out aeration by bubbler by described aeration tube; Described aeration tube top is provided with supporting layer, and supporting layer top is provided with packing layer, described supporting layer support packing layer, and described packing layer top is provided with supernatant layer, and described supernatant layer side is provided with water tank.
Preferably, described reaction tank top is provided with gas skirt, and gas skirt connects emission-control equipment by pipeline, and volatile organic waste gas collected by gas skirt, organic exhaust gas is processed, it is to avoid organic exhaust gas leaks, severe contamination air.
This utility model beneficial effect compared with prior art shows: 1) can reduce the waste of clear water resource, removes volatile organic exhaust gas gas, it is achieved dirty water purification, saves cost of sewage disposal; 2) strong adaptability, can every day 24 continuous throughout the twenty-four hour24, stable and reliable operation; 3) BAF is compared with conventional activated sludge process, have that organic loading height, floor space be little, small investment, the advantages such as sludge bulking, oxygen efficiency of transmission is high, effluent quality is good will not be produced, BAF is as integrating biological oxidation and retaining the new technology of suspended solid, save post precipitation pond (second pond), there is volumetric loading, hydraulic load big, hydraulic detention time is short, required capital expenditure is few, effluent quality is good, operation energy consumption is low, the feature that operating cost is few.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model one Industrial Wastewater Treatment aerating filter structural representation;
In figure: 11-reaction tank, 12-inlet water tank, 13-water inlet pipe, 14-aeration tube, 15-backwash air inlet pipe, 16-backwash water inlet pipe, 17-supporting layer, 18-packing layer, 19-supernatant layer, 20-water tank, 21-gas skirt, 101-check valve, 102-filtering head, 103-bubbler.
Detailed description of the invention
For convenience of the understanding of those skilled in the art, below in conjunction with accompanying drawing 1, the technical solution of the utility model is further elaborated with.
A kind of Industrial Wastewater Treatment aerating filter, including reaction tank 11, aeration tube 14, packing layer 18, side, described reaction tank 11 top is provided with inlet water tank 12, described inlet water tank 12 bottom is provided with water inlet pipe 13, described water inlet pipe 13 is provided with check valve 101, check valve 101 controls inflow, water inlet pipe 13 is by bottom reaction tank 11, described water inlet pipe 13 top is provided with some filtering heads 102, sewage is filtered by described filtering head 102, side, water inlet pipe 13 bottom is provided with backwash water inlet pipe 16, backwash water inlet pipe 16 is provided with check valve 101, check valve 101 controls inflow, water inlet pipe is carried out backwash by backwashing water, water inlet pipe 13 bottom opposite side is provided with backwash air inlet pipe 15, backwash air inlet pipe 15 is provided with check valve 101, check valve 101 controls air inflow, sewage in water inlet pipe is rinsed by back flushing air, coordinate backwash water inlet pipe, realize the sewage in water inlet pipe is carried out backwash, save clear water resource, water inlet pipe 13 top is provided with aeration tube 14, and aeration tube 14 is provided with some bubblers 103, and sewage is carried out aeration by bubbler 103 by described aeration tube 14, described aeration tube 14 top is provided with supporting layer 17, and supporting layer 17 top is provided with packing layer 18, described supporting layer 17 support packing layer 18, and described packing layer 18 top is provided with supernatant layer 19, and described supernatant layer 19 side is provided with water tank 20.
Described reaction tank 11 top is provided with gas skirt 21, and gas skirt 21 connects emission-control equipment by pipeline, and volatile organic waste gas collected by gas skirt 21, and organic exhaust gas is processed, it is to avoid organic exhaust gas leaks, severe contamination air.
Above content is only to structure example of the present utility model and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from the structure of utility model or surmount the scope that present claims book is defined, protection domain of the present utility model all should be belonged to.
Claims (2)
1. an Industrial Wastewater Treatment aerating filter, including reaction tank, aeration tube, packing layer, it is characterized in that side, described reaction tank top is provided with inlet water tank, described inlet water tank bottom is provided with water inlet pipe, described water inlet pipe is provided with check valve, described water inlet pipe top is provided with some filtering heads, side, water inlet pipe bottom is provided with backwash water inlet pipe, backwash water inlet pipe is provided with check valve, water inlet pipe bottom opposite side is provided with backwash air inlet pipe, backwash air inlet pipe is provided with check valve, water inlet pipe top is provided with aeration tube, aeration tube is provided with some bubblers, described aeration tube top is provided with supporting layer, supporting layer top is provided with packing layer, described packing layer top is provided with supernatant layer, described supernatant layer side is provided with water tank.
2. a kind of Industrial Wastewater Treatment aerating filter according to claim 1, it is characterised in that described reaction tank top is provided with gas skirt, and gas skirt connects emission-control equipment by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007797.2U CN205294948U (en) | 2016-01-04 | 2016-01-04 | Industrial wastewater treatment aerating filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007797.2U CN205294948U (en) | 2016-01-04 | 2016-01-04 | Industrial wastewater treatment aerating filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294948U true CN205294948U (en) | 2016-06-08 |
Family
ID=56484516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620007797.2U Expired - Fee Related CN205294948U (en) | 2016-01-04 | 2016-01-04 | Industrial wastewater treatment aerating filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557992A (en) * | 2018-05-17 | 2018-09-21 | 郭婷 | A kind of Industrial Wastewater Treatment aerating filter |
| CN110339604A (en) * | 2019-05-13 | 2019-10-18 | 陕西大唐水务有限责任公司 | A kind of filter tank water distribution gas distribution system |
-
2016
- 2016-01-04 CN CN201620007797.2U patent/CN205294948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557992A (en) * | 2018-05-17 | 2018-09-21 | 郭婷 | A kind of Industrial Wastewater Treatment aerating filter |
| CN108557992B (en) * | 2018-05-17 | 2021-01-05 | 邵莉钧 | Industrial wastewater treatment aeration filter |
| CN110339604A (en) * | 2019-05-13 | 2019-10-18 | 陕西大唐水务有限责任公司 | A kind of filter tank water distribution gas distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180104 |