CN209259903U - A kind of ozone-BAF integrated reacting device - Google Patents
A kind of ozone-BAF integrated reacting device Download PDFInfo
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- CN209259903U CN209259903U CN201822143362.2U CN201822143362U CN209259903U CN 209259903 U CN209259903 U CN 209259903U CN 201822143362 U CN201822143362 U CN 201822143362U CN 209259903 U CN209259903 U CN 209259903U
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- backwash
- baf
- pipe
- ozone
- water
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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
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a kind of ozone-BAF integrated reacting device, device includes the filter tank BAF ontology, and it is set to intrinsic first water tank in the filter tank BAF, second water tank, first communicating pipe, second communicating pipe and third connecting pipe, first water tank is connected by the first communicating pipe with the second water tank, ozone release is equipped in first communicating pipe, the intrinsic inhalant region in the filter tank BAF is protruded into one end of second communicating pipe, opposite end is connected with the first water tank, air lift mechanism is equipped in second communicating pipe, one end of third connecting pipe is connected with the second water tank, opposite end is connected with the intrinsic exhalant region in the filter tank BAF.Ozone oxidation and BAF technique are integrated in integrated reacting device by the utility model, are applicable to the processing of various back yard industry waste water and sanitary sewage.
Description
Technical field
The utility model relates to technical field of waste water processing, more particularly, to a kind of ozone-BAF integrated reacting device.
Background technique
Industrial Wastewater Treatment industry at present, biological aerated filter (BAF, Biological Aerated Filter) and smelly
Oxygen technique is chiefly used in tail end advanced treating, but passes through A-A-O (Anaerobic-Anoxic-Oxic, anaerobic- anoxic- oxic) work
Its biodegradability of skill treated waste water is low, therefore the cooperation of both A-A-O and BAF technique cannot be by waste water in most cases
It handles to level up to standard.If carrying out tail end advanced treating using ozone process merely, the ozone amount of consumption will make operation cost
Increase, thus in the prior art frequently with the upstream of biological aerated filter addition ozone oxidation pretreatment unit or mechanism,
Organic macromolecule in waste water is oxidized to small organic molecule using the oxidisability of ozone, and then improves its biodegradability, is finally led to
The processing for crossing biological aerated filter, makes discharged wastewater met the national standard.However wastewater treatment relatively small for scale, such as processing daily
20 cubes, biological aerated filter upstream addition ozone oxidation pretreatment unit or mechanism, be easy to cause initial investment at
This increase, while equipment occupation space increases.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of ozone-BAF integrated reacting dress
It sets.
To achieve the above object, the utility model proposes following technical solutions: a kind of ozone-BAF integrated reacting device,
Including the filter tank BAF ontology, and it is set to intrinsic first water tank in the filter tank BAF, the second water tank, the first communicating pipe, the second communicating pipe
With third connecting pipe, first water tank is connected by the first communicating pipe with the second water tank, is equipped in first communicating pipe
The ozone release being connected with ozone generator, the filter tank BAF ontology is interior to be equipped with inhalant region, packing area and exhalant region, institute
It states inhalant region and filler section is equipped with the supporting plate for being used for support filler, one end of second communicating pipe through supporting plate and is stretched
Entering inhalant region, opposite end is connected with the first water tank, and the air lift mechanism being connected with gas source is equipped in second communicating pipe,
One end of the third connecting pipe is connected with the second water tank, and opposite end is connected with exhalant region.
Preferably, the ozone release is installed in middle and lower part of first communicating pipe in addition to bottom.
Preferably, the air lift mechanism is installed in the part for protruding into inhalant region second communicating pipe.
Preferably, the air lift mechanism includes the escape pipe being connected and air inlet pipe, and one end setting of the air inlet pipe exists
On the lateral wall of the escape pipe.
Preferably, the supporting plate has inward flange and outer edge, and the lateral wall of the inward flange and the second water tank is affixed
It closes, the inner sidewall of the outer edge and the filter tank BAF ontology fits.
It preferably, further include the backwash blower structure being installed in inhalant region, the filter tank BAF ontology is equipped with and backwash wind
The backwash wind entrance that mechanism is connected.
Preferably, the backwash blower structure includes being sequentially connected the first logical backwash vane pipe, the second backwash from inside to outside
Vane pipe and third backwash vane pipe, and the third backwash vane pipe is connected with backwash wind entrance, the first backwash wind
Endless tube, the second backwash vane pipe and third backwash vane pipe are equipped with plurality of through holes.
It preferably, further include the backwash water mechanism being installed in inhalant region, the filter tank BAF ontology is equipped with and backwash water
The backwash water inlet that mechanism is connected.
Preferably, the backwash water mechanism includes being sequentially connected the first logical backwash water endless tube, the second backwash from inside to outside
Water ring pipe and third backwash water endless tube, and third backwash water endless tube is connected with backwash water inlet, the first backwash water endless tube,
Second backwash water endless tube and third backwash water endless tube are equipped with plurality of through holes.
Preferably, the filter tank BAF ontology is equipped with the water inlet that is connected with inhalant region and is connected with exhalant region
Water outlet.
The beneficial effects of the utility model are:
(1) ozonation technology and BAF technique are integrated in integrated reacting device, the throwing at initial stage can be effectively reduced
Cost is provided, and saves device the space occupied, while circulation in waste water is realized by air lift mechanism and is led in inner cyclic process
Ozone release addition ozone is crossed, the dosage of ozone can be reduced, be further reduced later period operation cost.
(2) ozone-BAF integrated reacting device have strong applicability, flexible operation, high degree of automation it is excellent
Point, it can be ensured that waste water is reliablely and stablely handled, the processing suitable for various back yard industry waste water and sanitary sewage.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the schematic front view of the gas mechanism of the utility model；
Fig. 3 is the schematic top plan view of the backwash blower structure of the utility model；
Fig. 4 is the schematic top plan view of the backwash water mechanism of the utility model.
Appended drawing reference: 10, BAF filter tank ontology, 11, inhalant region, 12, packing area, 13, exhalant region, 14, water inlet, 15, go out
The mouth of a river, 16, backwash wind entrance, 17, backwash water inlet, the 20, first water tank, the 30, second water tank, the 40, first communicating pipe, 41, smelly
Oxygen evolution device, the 50, second communicating pipe, 51, gas mechanism, 511, air inlet pipe, 512, escape pipe, 60, third connecting pipe, 70, hold
Supporting plate, 80, backwash blower structure, the 81, first backwash vane pipe, the 82, second backwash vane pipe, 83, third backwash vane pipe, 90,
Backwash water mechanism, the 91, first backwash water endless tube, the 92, second backwash water endless tube, 93, third backwash water endless tube.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model embodiment is carried out clear, complete
Description.
A kind of revealed ozone-BAF integrated reacting device of the utility model, realize ozone high grade oxidation technique and
The fusion of BAF (Biological Aerated Filter, biological aerated filter) technique, be applicable to back yard industry waste water and
The processing of sanitary sewage.
Referring to figs. 1 and 2, the revealed a kind of ozone-BAF integrated reacting device of the utility model, including BAF
Filter tank ontology 10, the first water tank 20, the second water tank 30, the first communicating pipe 40, the second communicating pipe 50 and third connecting pipe 60.Its
In, the filter tank BAF ontology 10 is a cylindrical structure, naturally it is also possible to the structure of the filter tank BAF ontology 10 is set according to actual needs,
Such as cube structure, it is inside provided, in sequence from bottom to top, with inhalant region 11, packing area 12 and exhalant region 13, wherein in packing area 12
It is filled with diameter but is not limited to the cobble of 50mm, the cobble is equipped with the filler that partial size is 3~6mm.Cobble in order to prevent
And filler falls to inhalant region 11, inhalant region 11 and 12 joint of packing area are equipped with supporting plate 70.Supporting plate 70 is a circular ring shape
Structure, with inward flange and outer edge, and when implementing with the lateral wall of the inward flange of supporting plate 70 and the second water tank 30 without
Seam fitting and the outer edge of supporting plate 70 and the inner sidewall of the filter tank BAF ontology 10 it is seamless applying be it is best, certainly, supporting plate 70
Inward flange and the lateral wall and the outer edge of supporting plate 70 and the lateral wall of the filter tank BAF ontology 10 of the second water tank 30 can also be with
There are gaps, and the width in gap is less than the diameter of cobble.
In the present embodiment, supporting plate 70 is equipped with the through-hole (not shown) that plural number passes through for waste water, and the diameter of through-hole
Size is not more than the particle size of filler.
Further, the filter tank BAF ontology 10 be equipped with the water inlet 14 that is connected with inhalant region 11 and with exhalant region 13
The water outlet 15 being connected, untreated waste water enter that inhalant region 11 etc. is to be processed by water inlet 14, after processing useless
Water enters exhalant region 13, and is discharged by water outlet 15.
As shown in Figure 1, the first water tank 20 and the second water tank 30 are set in the filter tank BAF ontology 10, and the first water tank 20
It is arranged close to the top of the filter tank BAF ontology 10, the second water tank 30 is set to the bottom of the filter tank BAF ontology 10, and the two connects by first
Siphunculus 40 is connected, so that the waste water in the first water tank 20 is able to enter under gravity in the second water tank 30.Second connects
Siphunculus 50 is used to make the waste water of inhalant region 11 to enter in the first water tank 20, and one end passes through supporting plate 70 and protrudes into inhalant region 11
In, opposite end is connected with the first water tank 20.Third connecting pipe 60 for entering the waste water in the second water tank 30 during water outlet goes,
One end is connected with the second water tank 30, and opposite end is connected with exhalant region 13.
In the present embodiment, the first water tank 20 uses open-topped water tank, and the bottom surface of the first water tank 20 is located at water outlet
On the liquid level in area 13, it is ensured that the water in the first water tank 20 is able to enter under gravity among the second water tank 30.
Further, it is equipped with the ozone release 41 being connected by pipeline with ozone generator in the first communicating pipe 40,
The ozone that ozone generator generates generates ozone microbubble under the action of ozone release 41, and ozone microbubble is in density contrast
Float downward is acted on, the waste water for flowing to the second water tank 30 with the first water tank 20 flows on the contrary, therefore, ozone microbubble can be with waste water
It is sufficiently mixed, larger molecular organics in waste water is oxidized to small organic molecule, improve the biodegradability of waste water.Specific implementation
When, the preferred titanium plate aeration plate of ozone release 41, and the first communicating pipe 40 was arranged in addition to bottom with ozone release 41
Middle and lower part be it is best, ozone microbubble can be effectively prevent to enter in third connecting pipe 60 and be in contact with biomembrane, lead to biomembrane
Activity is deteriorated.
Further, it is equipped with the air lift mechanism 51 being connected by pipeline with gas source in the second communicating pipe 50, in air lift
Under the action of mechanism 51, the waste water in inhalant region 11 is entered in the first water tank 20 by the second communicating pipe 50, the promotion speed of waste water
Degree can be realized by the tolerance and air pressure for controlling gas source.Specifically, as shown in Fig. 2, air lift mechanism 51 includes the air inlet being connected
Pipe 511 and escape pipe 512, wherein one end of air inlet pipe 511 is connected on the lateral wall of escape pipe 512, and the other end passes through pipeline
It is connected with gas source, and air inlet pipe 511 is whole L-shaped.When it is implemented, being installed in for the second communicating pipe 50 with gas mechanism 51
It is best for protruding into the part of inhalant region；The preferred air compressor of gas source or air blower, and under the action of gas source, it is elevated
It has saved and has been produced into it is therefore not necessary to which aeration mechanism is separately provided containing a large amount of dissolved oxygen in waste water into the first water tank 20
This.
When implementation, the waste water in inhalant region 11 enters the first water under the action of hoisting mechanism, through the second communicating pipe 50
In case 20.Waste water in first water tank 20 enters under gravity in the second water tank 30, while ozone release 41 discharges
Larger molecular organics in waste water are oxidized to small organic molecule by ozone.Waste water in second water tank 30 after processing passes through the
Tee joint pipe 60 enters in exhalant region 13.Since the waste water of inhalant region 11 is finally output in exhalant region 13, in inhalant region 11
Negative pressure is formed, therefore, the waste water of exhalant region 13 enters inhalant region 11 by packing area 12, realizes interior circulation, effectively removes waste water
Middle SS, COD, BOD etc..
In conjunction with shown in Fig. 1, Fig. 3 and Fig. 4, ozone-BAF integrated reacting device further include be installed in it is anti-in inhalant region 11
Wash blower structure 80 and backwash water mechanism 90.The filter tank BAF ontology 10 is equipped with the backwash wind entrance being connected with backwash blower structure 80
16 and the backwash water inlet 17 that is connected with backwash water mechanism 90.
Specifically, backwash blower structure 80 includes the first backwash vane pipe 81, the second backwash wind set gradually from inside to outside
Endless tube 82 and third backwash vane pipe 83, wherein the first backwash vane pipe 81 is connected with the second backwash vane pipe 82, and second is anti-
It washes vane pipe 82 to be connected with third backwash vane pipe 83, and third backwash vane pipe 83 is also connected with backwash wind entrance 16
It is logical.Further, it is logical that plural number is additionally provided on the first backwash vane pipe 81, the second backwash vane pipe 82 and third backwash vane pipe 83
Hole.Certainly, the quantity of backwash vane pipe can also be set according to actual needs when implementation, such as 2 or 4.
Backwash water mechanism 90 includes the first backwash water endless tube 91,92 and of the second backwash water endless tube set gradually from inside to outside
Third backwash water endless tube 93, wherein the first backwash water endless tube 91 is connected with the second backwash water endless tube 92, the second backwash water endless tube
92 are connected with third backwash water endless tube 93, and third backwash water endless tube 93 is also connected with backwash geomantic omen mouthful 17.Further
Ground is additionally provided with plural through-hole on the first backwash water endless tube 91, the second backwash water endless tube 92 and third backwash water endless tube 93.
When it is implemented, first turning on backwash blower structure 80 when biomembrane excessively influences interior circulation in device and carrying out gas
Rinse, open backwash blower structure 80 and backwash water mechanism 90 carries out mixing flushing simultaneously again, finally open backwash water mechanism 90 into
Row water rinses, and extra mud is discharged from water outlet 15.
The technology contents and technical characteristic of the utility model have revealed that as above, however those skilled in the art still may be used
Can teaching based on the utility model and announcement and make various replacements and modification without departing substantially from the spirit of the present invention, therefore, this
Utility model protection range should be not limited to the revealed content of embodiment, and should include the various replacements without departing substantially from the utility model
And modification, and covered by present patent application claim.
Claims (10)
1. a kind of ozone-BAF integrated reacting device, which is characterized in that including the filter tank BAF ontology, and be set to the filter tank BAF ontology
Interior the first water tank, the second water tank, the first communicating pipe, the second communicating pipe and third connecting pipe, first water tank pass through first
Communicating pipe is connected with the second water tank, and the ozone release being connected with ozone generator, institute are equipped in first communicating pipe
It states and is equipped with inhalant region, packing area and exhalant region in the ontology of the filter tank BAF, the inhalant region and filler section are equipped with and are used for support filler
Supporting plate, one end of second communicating pipe is through supporting plate and protrudes into inhalant region, and opposite end is connected with the first water tank, and
The air lift mechanism being connected with gas source is equipped in second communicating pipe, one end of the third connecting pipe is connected with the second water tank
Logical, opposite end is connected with exhalant region.
2. ozone-BAF integrated reacting device according to claim 1, which is characterized in that first communicating pipe removes bottom
Install the ozone release in middle and lower part outside portion.
3. ozone-BAF integrated reacting device according to claim 1, which is characterized in that second communicating pipe is protruded into
Install the air lift mechanism in the part of inhalant region.
4. ozone-BAF integrated reacting device according to claim 1 or 3, which is characterized in that air lift mechanism packet
The escape pipe being connected and air inlet pipe are included, one end of the air inlet pipe is arranged on the lateral wall of the escape pipe.
5. ozone-BAF integrated reacting device according to claim 1, which is characterized in that the supporting plate has inner edge
The lateral wall of edge and outer edge, the inward flange and the second water tank fits, the inner sidewall of the outer edge and the filter tank BAF ontology
It fits.
6. ozone-BAF integrated reacting device according to claim 1, which is characterized in that further include being installed in inhalant region
Interior backwash blower structure, the filter tank BAF ontology are equipped with the backwash wind entrance being connected with backwash blower structure.
7. ozone-BAF integrated reacting device according to claim 6, which is characterized in that the backwash blower structure includes
It is sequentially connected the first logical backwash vane pipe, the second backwash vane pipe and third backwash vane pipe, and the third from inside to outside
Backwash vane pipe is connected with backwash wind entrance, the first backwash vane pipe, the second backwash vane pipe and third backwash vane
Pipe is equipped with plurality of through holes.
8. ozone-BAF integrated reacting device according to claim 1, which is characterized in that further include being installed in inhalant region
Interior backwash water mechanism, the filter tank BAF ontology are equipped with the backwash water inlet being connected with backwash water mechanism.
9. ozone-BAF integrated reacting device according to claim 8, which is characterized in that the backwash water mechanism includes
It is sequentially connected the first logical backwash water endless tube, the second backwash water endless tube and third backwash water endless tube, and third backwash from inside to outside
Water ring pipe is connected with backwash water inlet, and the first backwash water endless tube, the second backwash water endless tube and third backwash water endless tube are equal
Equipped with plurality of through holes.
10. ozone-BAF integrated reacting device according to claim 1, which is characterized in that on the ontology of the filter tank BAF
Equipped with the water inlet being connected with inhalant region and the water outlet being connected with exhalant region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143362.2U CN209259903U (en) | 2018-12-20 | 2018-12-20 | A kind of ozone-BAF integrated reacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143362.2U CN209259903U (en) | 2018-12-20 | 2018-12-20 | A kind of ozone-BAF integrated reacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259903U true CN209259903U (en) | 2019-08-16 |
Family
ID=67560397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822143362.2U Active CN209259903U (en) | 2018-12-20 | 2018-12-20 | A kind of ozone-BAF integrated reacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259903U (en) |
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2018
- 2018-12-20 CN CN201822143362.2U patent/CN209259903U/en active Active
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