CN206570084U - A kind of high-performance bio contact-oxidation pool - Google Patents
A kind of high-performance bio contact-oxidation pool Download PDFInfo
- Publication number
- CN206570084U CN206570084U CN201720255172.2U CN201720255172U CN206570084U CN 206570084 U CN206570084 U CN 206570084U CN 201720255172 U CN201720255172 U CN 201720255172U CN 206570084 U CN206570084 U CN 206570084U
- Authority
- CN
- China
- Prior art keywords
- reaction zone
- water
- water distribution
- distribution head
- locator
- 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
Links
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000006243 chemical reaction Methods 0.000 claims abstract description 54
- 238000005276 aerator Methods 0.000 claims abstract description 14
- 238000005273 aeration Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000945 filler Substances 0.000 description 7
- 244000005700 microbiome Species 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
The utility model discloses a kind of aeration effect is good, packing specific area is big, be easy to overhaul high-performance bio contact-oxidation pool, including reaction pond body and water-locator；It is for reaction zone below water-locator above inhalant region, water-locator；It is exhalant region to react at the top of pond body, and exhalant region bottom is provided with outlet pipe；Inhalant region is formed by the bottom plate and the dividing plate above bottom plate positioned at reaction pond body bottom；Water-locator includes the water distribution head of multiple connection inhalant regions and reaction zone and uniform intervals on dividing plate；Multiple spongy open hole floating stuffings are filled with reaction zone；The bottom of reaction zone is provided with aerating system, aerating system is made up of Multi-way jet-flow aerator and circulating pump, Multi-way jet-flow aerator is connected by airduct with air, and the water inlet of circulating pump is connected with reaction zone bottom, and the delivery port of circulating pump is connected with Multi-way jet-flow aerator.
Description
Technical field
The utility model is related to water treatment field, more particularly to a kind of high-performance bio contact-oxidation pool.
Background technology
Biological contact oxidation process is a kind of immersion type biomembrance process, and various biofilm media, whole filtrate leachings are filled in pond
Not in waste water.Aeration tube is set in filtrate bottom, is oxygenated with compressed air bubbling, the organic matter in waste water is adsorbed on filtrate
On the biomembrane on surface, oxidation is decomposed by the microorganisms.As other biological film, the biomembrane of the method also undergo biofilm, growth,
The replacement process such as thicken, come off.Become activated sludge after a part of biofilm detachment, during circulating, adsorb and divide
The organic matter in waste water is solved, the unnecessary biomembrane that comes off is gone out in second pond.Air enters waste water by the gas distribution pipe of bottom of pond
In.
Bio-contact oxidation has the features such as purification efficiency height, strong adaptability, operational management facilitate, but still suffers from following ask
Topic：
1. vertical setting combined stuffing, after longtime running, filler branch are used the filler of existing biological contact oxidation pond more
Frame is difficult maintenance because corrosion and filler surface cave in because adhering to substantial amounts of activated sludge, so as to influence wastewater treatment efficiency.
2. although the specific surface area of existing filler is larger, biomembrane is only covered in fibre bundle surface, therefore filler mostly
Effective process part be only its exterior surface area.When sewage flows upwards through packing layer in a vertical manner in pond, hang down
Biological contact oxidization treatment is carried out in the way of a contact to the filler of setting is actual on sewage tangent plane, therefore is limited at it
Manage effect.
3. existing biological contact oxidation pond generally uses bottom micro-pore aeration form, micro-hole aerator is easily blocked up during longtime running
Plug and aging come off, and aeration effect are influenceed, so as to influence wastewater treatment efficiency.
Utility model content
In order to solve problem of the prior art, a kind of aeration effect of the utility model offer is good, packing specific area is big,
It is easy to the high-performance bio contact-oxidation pool of maintenance.
Therefore, the utility model provides a kind of high-performance bio contact-oxidation pool, including react pond body and be installed in described
React the water-locator of pond body bottom；It is for reaction zone below the water-locator above inhalant region, the water-locator；React pond body top
Portion is exhalant region, and the exhalant region bottom is provided with outlet pipe；The inhalant region is by the bottom plate positioned at reaction pond body bottom and is located at
Dividing plate above the bottom plate is formed；The entrance of the outlet connection of the inhalant region and intake pump, inlet pipeline and intake pump connects
Connect；The water-locator includes multiple water distribution heads, and multiple water distribution head uniform intervals are arranged on the dividing plate, and the multiple water distribution
The head connection inhalant region and reaction zone；Multiple spongy open hole floating stuffings are filled with the reaction zone, it is described
Multiple spongy open hole floating stuffings, which brokenly suspend, to be full of in the reaction zone；The bottom of the reaction zone is set
There is aerating system, the aerating system is made up of Multi-way jet-flow aerator and circulating pump, the Multi-way jet-flow aerator leads to
Cross airduct to be connected with air, the water inlet of circulating pump is connected with the reaction zone bottom, the delivery port of circulating pump leads to more with described
Pipeline jet flow aeration device is connected.
The water-locator is rounded, and multiple water distribution heads are evenly arranged and form multiple circle shapes.
The water distribution head includes water distribution head water inlet and water distribution head delivery port, and the water distribution head water inlet connects with inhalant region
It is logical；The water distribution head delivery port is connected around the circumferential top for being distributed on water distribution head with reaction zone, and its opening direction is relative to water
Plane is set diagonally downward in 60 °.
Each water distribution head is equipped with check device.
The packing ratio of the spongy open hole floating stuffing and the reaction zone is 70%.
Agitating device is installed in the reaction zone.
The height of the reaction zone is more than 5m.
Compared with prior art, the utility model has the advantages that：
1st, water-locator is rounded, and multiple water distribution heads are evenly arranged and form multiple circle shapes, it is ensured that water distribution is uniform；
2nd, spongy open hole floating stuffing has open aperture density high, the characteristics of specific surface area is big, to micro-
Biology provides a large amount of media for adhering to and breeding, and can accumulate substantial amounts of micro organism quantity, assist in removing various pollutants, it is ensured that
The normal table operation of the high-performance bio contact-oxidation pool high efficiency, high water-base fluid；
3rd, the steam water interface efficiently mixed is formed by Multi-way jet-flow aerator, it is ensured that sufficiently exposed in reaction zone
Gas effect；
4th, by the rotation of agitating device, the spongy open hole floating stuffing fluidisation in reaction zone can be made, kept away
Exempt from spongy open hole floating stuffing local accumulation, the uneven phenomenon of sludge concentration in reaction zone, it is ensured that the height
Imitate the efficient normal table operation of biological contact oxidation pond；
5th, reaction zone is highly more than 5m, can at utmost ensure the treatment effect of the high-performance bio contact-oxidation pool；
6th, the opening direction of water distribution head delivery port is with respect to the horizontal plane set diagonally downward in 60 ° so that water outlet is in umbrella
Shape, preferably can fully contact with microorganism in reaction tank and micro-bubble, be conducive to the normal table of system to run；
7th, water distribution head is equipped with check device, can prevent that floating stuffing blocks and entered aqueous reflux in reaction zone.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is overall structure sectional view of the present utility model；
Fig. 2 is the upward view of water-locator in Fig. 1；
Fig. 3 is the structural representation of water distribution head in Fig. 2；Wherein：
React pond body 1, water-locator 2, outlet pipe 3, bottom plate 4, dividing plate 5, intake pump 6, inlet pipeline 7, water distribution head 8, water distribution
Head water inlet 81, water distribution head delivery port 82, spongy open hole floating stuffing 9, Multi-way jet-flow aerator 10, circulating pump
11st, airduct 12, agitating device 13.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Referring to Fig. 1 to Fig. 3, the present embodiment provides a kind of high-performance bio contact-oxidation pool, including reaction pond body 1 and installing
Water-locator 2 in reaction pond body 1 bottom；The lower section of water-locator 2 is inhalant region, and the top of water-locator 2 is reaction zone；
It is exhalant region to react the top of pond body 1, and the exhalant region bottom is provided with outlet pipe 3；The inhalant region is by positioned at reaction pond body 1 bottom
Bottom plate 4 and dividing plate 5 located at the top of the bottom plate 4 formed；The inhalant region is connected with the outlet of intake pump 6, inlet pipeline 7
It is connected with the entrance of intake pump 6；The water-locator 2 includes multiple water distribution heads 8, and multiple uniform intervals of water distribution head 8 are arranged on described
On dividing plate 5, and the multiple water distribution head 8 connects the inhalant region and reaction zone；Filled with multiple spongy in the reaction zone
Open hole floating stuffing 9, the multiple spongy open hole floating stuffing 9, which brokenly suspends, to be full of in described anti-
Answer in area；The bottom of the reaction zone is provided with aerating system, and the aerating system is by Multi-way jet-flow aerator 10 and circulating pump
11 compositions, the Multi-way jet-flow aerator 10 is connected by airduct 12 with air, the water inlet of circulating pump 11 and the reaction
Area bottom is connected, and the delivery port of circulating pump 11 is connected with the Multi-way jet-flow aerator 10.
Referring to Fig. 2 and Fig. 3, the water-locator 2 is rounded, and multiple water distribution heads 8 are evenly arranged and form multiple circle shapes.
The water distribution head 8 includes water distribution head water inlet 81 and water distribution head delivery port 82, and the water distribution head water inlet 81 is with entering
Pool is connected；The water distribution head delivery port 82 is connected around the circumferential top for being distributed on water distribution head 8 with reaction zone, and its openings
To with respect to the horizontal plane being set diagonally downward in 60 °.
Each water distribution head 8 is equipped with check device.
The packing ratio of the spongy open hole floating stuffing 9 and the reaction zone is 70%.
Agitating device 13 is installed in the reaction zone.
The height of the reaction zone is more than 5m.
To sum up, the utility model water-locator 2 is rounded, and multiple water distribution heads 8 are evenly arranged and form multiple circle shapes,
It can ensure that water distribution is uniform；Spongy open hole floating stuffing 9 has open aperture density high, the big spy of specific surface area
Point, provides a large amount of media for adhering to and breeding to microorganism, can accumulate substantial amounts of micro organism quantity, assist in removing various pollutions
Thing, it is ensured that the high-performance bio contact-oxidation pool high efficiency, the normal table operation of high water-base fluid；Pass through Multi-way jet-flow
Aerator 10 forms the steam water interface efficiently mixed, it is ensured that sufficient aeration effect in reaction zone；Pass through agitating device 13
Rotation, the spongy open fluidisation of hole floating stuffing 9 in reaction zone can be made, it is to avoid spongy open hole suspends
The uneven phenomenon of sludge concentration in the local accumulation of filler 9, reaction zone, it is ensured that the high-performance bio contact-oxidation pool it is efficient
Normal table is run；Reaction zone is highly more than 5m, can at utmost ensure the processing effect of the high-performance bio contact-oxidation pool
Really；The opening direction of water distribution head delivery port is with respect to the horizontal plane set diagonally downward in 60 ° so that water outlet is reverse umbrella-type, can be more
Good fully contacts with microorganism in reaction tank and micro-bubble, is conducive to the normal table of system to run；Water distribution head is equipped with
Check device, can prevent that floating stuffing blocks and entered aqueous reflux in reaction zone.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of high-performance bio contact-oxidation pool, it is characterised in that including reacting pond body and being installed under the reaction pond body
The water-locator in portion；It is for reaction zone below the water-locator above inhalant region, the water-locator；React at the top of pond body is water outlet
Area, the exhalant region bottom is provided with outlet pipe；The inhalant region is by the bottom plate positioned at reaction pond body bottom and located at the bottom plate
The dividing plate of top is formed；The entrance of the outlet connection of the inhalant region and intake pump, inlet pipeline and intake pump is connected；The cloth
Hydrophone includes multiple water distribution heads, and multiple water distribution head uniform intervals are arranged on the dividing plate, and the multiple water distribution head connection institute
State inhalant region and reaction zone；Multiple spongy open hole floating stuffings, the multiple sponge are filled with the reaction zone
Shape opening hole floating stuffing, which brokenly suspends, to be full of in the reaction zone；The bottom of the reaction zone is provided with aeration
System, the aerating system is made up of Multi-way jet-flow aerator and circulating pump, the Multi-way jet-flow aerator by airduct with
Air is connected, and the water inlet of circulating pump is connected with the reaction zone bottom, and the delivery port of circulating pump exposes with the Multi-way jet-flow
Gas device is connected.
2. a kind of high-performance bio contact-oxidation pool according to claim 1, it is characterised in that the water-locator is rounded,
Multiple water distribution heads are evenly arranged and form multiple circle shapes.
3. a kind of high-performance bio contact-oxidation pool according to claim 1, it is characterised in that the water distribution head includes water distribution
Head water inlet and water distribution head delivery port, the water distribution head water inlet are connected with inhalant region；The water distribution head delivery port is around circumferential equal
Cloth is connected on the top of water distribution head with reaction zone, and its opening direction is with respect to the horizontal plane set diagonally downward in 60 °.
4. a kind of high-performance bio contact-oxidation pool according to claim 1, it is characterised in that each water distribution head is all provided with
There is check device.
5. a kind of high-performance bio contact-oxidation pool according to claim 1, it is characterised in that the spongy open hole
The packing ratio of hole floating stuffing and the reaction zone is 70%.
6. a kind of high-performance bio contact-oxidation pool according to claim 1, it is characterised in that be provided with the reaction zone
Agitating device.
7. a kind of high-performance bio contact-oxidation pool according to claim 1, it is characterised in that the height of the reaction zone is big
In 5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255172.2U CN206570084U (en) | 2017-03-16 | 2017-03-16 | A kind of high-performance bio contact-oxidation pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255172.2U CN206570084U (en) | 2017-03-16 | 2017-03-16 | A kind of high-performance bio contact-oxidation pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570084U true CN206570084U (en) | 2017-10-20 |
Family
ID=60055365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255172.2U Expired - Fee Related CN206570084U (en) | 2017-03-16 | 2017-03-16 | A kind of high-performance bio contact-oxidation pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206570084U (en) |
-
2017
- 2017-03-16 CN CN201720255172.2U patent/CN206570084U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |