CN207072841U - Ozonation aerated biofilter - Google Patents
Ozonation aerated biofilter Download PDFInfo
- Publication number
- CN207072841U CN207072841U CN201721033114.1U CN201721033114U CN207072841U CN 207072841 U CN207072841 U CN 207072841U CN 201721033114 U CN201721033114 U CN 201721033114U CN 207072841 U CN207072841 U CN 207072841U
- Authority
- CN
- China
- Prior art keywords
- biofilter
- ozonation aerated
- pond
- pipeline
- sedimentation basin
- 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
Abstract
It the utility model is related to a kind of ozonation aerated biofilter, belong to technical field of sewage, including biofilter, packing layer and supporting layer are provided with inside biofilter from top to bottom, also include ozonation aerated pond and sedimentation basin, the turning spurt water device that the top in ozonation aerated pond is set by pipeline with biofilter internal upper part is connected, biofilter top is provided with outlet pipe, in ozonation aerated pond and it is equipped with aeration tube in biofilter, aeration tube in ozonation aerated pond is coupled by pipeline with the gas flowmeter and ozone generator being arranged on outside ozonation aerated pond, ozonation aerated pond is connected by pipeline with sedimentation basin, sedimentation basin top is provided with water inlet pipe.The utility model first precipitates to the solid impurity in waste water, then the hardly degraded organic substance in ozonation aerated sewage oxidation treatment, the organic matter in last biochemical degradation waste water comprehensively, and treatment effect is more preferable, more thorough；Biologic packing material layer is not easily blocked, and improves treatment effeciency.
Description
Technical field
A kind of ozonation aerated biofilter is the utility model is related to, belongs to technical field of sewage.
Background technology
It is difficult to reach emission request using the method for traditional wastewater biochemical, it is useless from industries such as chemical industry, pharmacy, papermaking
Exist in water is difficult the organic matter degraded.The advantages of ozonation technology is due to efficient, non-secondary pollution, therefore present
It is usually used in the processing of high concentration, organic wastewater with difficult degradation thereby.Existing ozone biofilter handles waste water, and biofilter and ozone are urged
Change oxidation in a pond body, influence its treatment effect and efficiency；Some solid impurities inside waste water are easy to block biology
Filler, influence the progress of wastewater treatment.
Utility model content
The purpose of this utility model is the deficiencies in the prior art to be solved, there is provided a kind of more thorough to wastewater treatment
Bottom, more efficient ozonation aerated biofilter.
The utility model is achieved through the following technical solutions：
I.e. a kind of ozonation aerated biofilter, including biofilter, be provided with from top to bottom inside biofilter packing layer and
Supporting layer, in addition to ozonation aerated pond and sedimentation basin, the top in ozonation aerated pond are set by pipeline and biofilter internal upper part
Turning spurt water device be connected, biofilter top is provided with outlet pipe, and aeration tube is equipped with ozonation aerated pond and in biofilter,
Aeration tube is provided with aeration head, and the aeration tube in biofilter couples with the aeration pump being arranged on outside biofilter, ozonation aerated
Aeration tube in pond is coupled by pipeline with the gas flowmeter and ozone generator being arranged on outside ozonation aerated pond, ozonation aerated
Pond is connected by pipeline with sedimentation basin, and the pipeline that ozonation aerated pond connects with sedimentation basin is provided with suction pump, and sedimentation basin top is set
There is water inlet pipe.
The utility model first precipitates to the solid impurity in waste water, then the difficult drop in ozonation aerated sewage oxidation treatment
Organic matter is solved, finally the organic matter in biochemical degradation waste water, treatment effect are more preferable, more thorough comprehensively；Biologic packing material layer is not easy to block up
Plug, improves treatment effeciency.
Further preferably, turning spurt water device is provided with the ozonation aerated pond, the turning spurt water device is connected in ozonation aerated
Pipe end in pond.The uniform sprinkling in ozonation aerated pond, ozone can be with the quick comprehensive engagement of waste water, reaction efficiencies
Height, effect are good.
Further preferably, the sedimentation basin bottom, which is provided with, rinses water inlet pipe and rinses outlet pipe, rinses water inlet pipe and flushing
Switch valve is designed with outlet pipe.The impurity of sedimentation basin bottom precipitation, conveniently cleared up using flush pipe.
Further preferably, the biofilter bottom connection has backwash tube, and backwash tube connection has water storage box, backwashed
Pipe is provided with circulating pump, and water storage box is coupled by pipeline with being arranged on the effluent weir on biofilter top, and effluent weir lower end is provided with
Drainpipe, drainpipe are provided with switch valve.It is convenient that biologic packing material layer is rinsed, ensure the effect and effect of wastewater biochemical processing
Rate.
Further preferably, the level height of the outlet pipe is high higher than the level of the turning spurt water device in the biofilter
Degree, ensures that treated waste water can discharge.
Compared with prior art, beneficial effect possessed by the utility model is：
1st, the utility model first precipitates to the solid impurity in waste water, then the difficulty in ozonation aerated sewage oxidation treatment
Degradation of organic substances, finally the organic matter in biochemical degradation waste water, treatment effect are more preferable, more thorough comprehensively；Biologic packing material layer is not easy
Block, improve treatment effeciency.
2nd, turning spurt water device is provided with ozonation aerated pond, the turning spurt water device is connected in the pipeline end in ozonation aerated pond
End.The uniform sprinkling in ozonation aerated pond, ozone can be with the quick comprehensive engagements of waste water, and reaction efficiency is high, effect is good.
3rd, sedimentation basin bottom is rinsed on water inlet pipe and flushing outlet pipe and is designed with provided with rinsing water inlet pipe and rinsing outlet pipe
Switch valve.The impurity of sedimentation basin bottom precipitation, conveniently cleared up using flush pipe.
4th, the connection of biofilter bottom has backwash tube, and backwash tube connection has water storage box, and backwash tube is provided with circulation
Pump, water storage box are coupled by pipeline with being arranged on the effluent weir on biofilter top, and effluent weir lower end is provided with drainpipe, drainpipe
It is provided with switch valve.It is convenient that biologic packing material layer is rinsed, ensure the effect and efficiency of wastewater biochemical processing.
5th, the level height of outlet pipe ensures treated higher than the level height of the turning spurt water device in biofilter
Waste water can discharge.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, sedimentation basin；2nd, water inlet pipe；3rd, water inlet pipe is rinsed；4th, outlet pipe is rinsed；5th, suction pump；6th, it is ozonation aerated
Pond；7th, turning spurt water device；8th, ozone generator；9th, aerometer gauge；10th, aeration tube；11st, aeration head；12nd, biofilter；13、
Outlet pipe；14th, packing layer；15th, supporting layer；16th, aeration pump；17th, backwash tube；18th, circulating pump；19th, water storage box；20th, water outlet
Weir；21st, drainpipe.
Embodiment
Below against accompanying drawing, specific embodiment of the present utility model is described in further detail.
A kind of ozonation aerated biofilter as shown in Figure 1, including biofilter 12, inside biofilter 12 from top to bottom
Provided with packing layer 14 and supporting layer 15, in addition to ozonation aerated pond 6 and sedimentation basin 1, the top in ozonation aerated pond 6 by pipeline with
The turning spurt water device 7 that the internal upper part of biofilter 12 is set is connected, and the top of biofilter 12 is provided with outlet pipe 13, the water of outlet pipe 13
Flat height is higher than the level height of the turning spurt water device 7 in biofilter 12, and the connection of the bottom of biofilter 12 has backwash tube 17,
The connection of backwash tube 17 has water storage box 19, and backwash tube 17 is provided with circulating pump 18, and water storage box 19 is by pipeline and is arranged on life
The effluent weir 20 on the top of thing filter tank 12 couples, and the lower end of effluent weir 20 is provided with drainpipe 21, and drainpipe 21 is provided with switch valve, ozone
Aeration tube 10 and turning spurt water device 7 are equipped with aeration tank 6 and in biofilter 12, aeration tube 10 is provided with aeration head 11, raw
Aeration tube 10 in thing filter tank 12 couples with the aeration pump 16 being arranged on outside biofilter 12, the aeration tube in ozonation aerated pond 6
10 are coupled by pipeline with the gas flowmeter 9 and ozone generator 8 being arranged on outside ozonation aerated pond 6, and ozonation aerated pond 6 passes through
Pipeline is connected with sedimentation basin 1, and the pipeline that ozonation aerated pond 6 connects with sedimentation basin 1 is provided with suction pump 5, and the top of sedimentation basin 1 is provided with
Water inlet pipe 2, the bottom of sedimentation basin 1, which is provided with, to be rinsed water inlet pipe 3 and rinses outlet pipe 4, is rinsed water inlet pipe 3 and is rinsed on outlet pipe 4 all
Provided with switch valve.
The course of work：
Waste water is entered in sedimentation basin 1 by water inlet pipe 2, and the solid impurity in waste water is deposited to the bottom of sedimentation basin 1, suction pump
5 are pumped into waste water in ozonation aerated pond 6, are spilt down by turning spurt water device 7, and ozone generator 8 produces ozone, defeated by aeration tube 10
Deliver to multiple aeration heads 11, ozone enters ozonation aerated pond 6, and the waste water after ozone Oxidation Treatment enters biofilter 12, gives up
Water is spilt down by turning spurt water device 7, aeration pump 16 by aeration tube 10, aeration head 11 enter biofilter 12, biochemical treatment waste water,
After biologic packing material layer 14 blocks, it can be circulated using water storage box 19 and biologic packing material layer 14 is cleaned.
In description of the present utility model, term " interior ", " outer ", " longitudinal direction ", " transverse direction ", " on ", " under ", " top ", " bottom "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type rather than require that the utility model must be with specific azimuth configuration and operation, therefore it is not intended that to of the present utility model
Limitation.
Claims (5)
1. a kind of ozonation aerated biofilter, including biofilter (12), filler is provided with from top to bottom inside biofilter (12)
Layer (14) and supporting layer (15), it is characterised in that：Also include ozonation aerated pond (6) and sedimentation basin (1), ozonation aerated pond (6)
The turning spurt water device (7) that top is set by pipeline with the biofilter (12) internal upper part is connected, biofilter (12) top
Provided with outlet pipe (13), aeration tube (10) is equipped with ozonation aerated pond (6) and in biofilter (12), aeration tube is set on (10)
There is aeration head (11), the aeration tube (10) in biofilter (12) joins with being arranged on the aeration pump (16) of biofilter (12) outside
Connect, the aeration tube (10) in ozonation aerated pond (6) is by pipeline and is arranged on the gas flowmeter (9) of ozonation aerated pond (6) outside
Couple with ozone generator (8), ozonation aerated pond (6) is connected by pipeline with sedimentation basin (1), ozonation aerated pond (6) and precipitation
The pipeline of pond (1) connection is provided with suction pump (5), and sedimentation basin (1) top is provided with water inlet pipe (2).
2. ozonation aerated biofilter according to claim 1, it is characterised in that：It is provided with the ozonation aerated pond (6)
Turning spurt water device (7), the turning spurt water device (7) are connected in the pipe end in ozonation aerated pond (6).
3. ozonation aerated biofilter according to claim 1, it is characterised in that：Sedimentation basin (1) bottom is provided with punching
Wash water inlet pipe (3) and rinse outlet pipe (4), rinse on water inlet pipe (3) and flushing outlet pipe (4) and be designed with switch valve.
4. ozonation aerated biofilter according to claim 1 or 2, it is characterised in that：Biofilter (12) bottom
Connection has backwash tube (17), and backwash tube (17) connection has water storage box (19), and backwash tube (17) is provided with circulating pump (18),
Water storage box (19) is coupled by pipeline with being arranged on the effluent weir (20) on biofilter (12) top, and effluent weir (20) lower end is provided with
Drainpipe (21), drainpipe (21) are provided with switch valve.
5. ozonation aerated biofilter according to claim 1, it is characterised in that：The level height of the outlet pipe (13)
Higher than the level height of the turning spurt water device (7) in the biofilter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033114.1U CN207072841U (en) | 2017-08-17 | 2017-08-17 | Ozonation aerated biofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033114.1U CN207072841U (en) | 2017-08-17 | 2017-08-17 | Ozonation aerated biofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072841U true CN207072841U (en) | 2018-03-06 |
Family
ID=61523762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033114.1U Expired - Fee Related CN207072841U (en) | 2017-08-17 | 2017-08-17 | Ozonation aerated biofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450393A (en) * | 2018-03-26 | 2018-08-28 | 华南理工大学 | A kind of exchange purifier in cultivation fish pond |
-
2017
- 2017-08-17 CN CN201721033114.1U patent/CN207072841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450393A (en) * | 2018-03-26 | 2018-08-28 | 华南理工大学 | A kind of exchange purifier in cultivation fish pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180306 Termination date: 20190817 |