CN106517439A - Multilayer aeration micro-electrolysis tank - Google Patents
Multilayer aeration micro-electrolysis tank Download PDFInfo
- Publication number
- CN106517439A CN106517439A CN201611163137.4A CN201611163137A CN106517439A CN 106517439 A CN106517439 A CN 106517439A CN 201611163137 A CN201611163137 A CN 201611163137A CN 106517439 A CN106517439 A CN 106517439A
- Authority
- CN
- China
- Prior art keywords
- micro
- electrolysis
- tank body
- multilamellar
- diameter
- 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
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 33
- 238000005273 aeration Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011435 rock Substances 0.000 claims description 16
- 239000000945 filler Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 6
- 239000010410 layer Substances 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4619—Supplying gas to the electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a multilayer aeration micro-electrolysis tank, comprising a tank body; the upper portion of the tank body is provided with a water outgoing and distribution system, the middle of the tank body is provided with micro-electrolysis filling material, the bottom of the tank body is provided with an aeration pipeline, a water distribution pipeline and a backflushing pipeline arranged sequentially from top to bottom. By adding the water distribution pipeline and the backflushing pipeline to the original aeration pipeline, greater gas disturbance is provided for a filling material layer in the tank body, the contact area of the micro-electrolysis filling material with air is enlarged, and utilization rate of the filling material is increased; residue produced in the reaction of the micro-electrolysis filling material with wastewater and residue in the wastewater can be brought out, caking and blocking of the filling material is avoided, and micro-electrolysis effect is improved.
Description
Technical field
The present invention relates to biochemical equipment technical field, particularly a kind of multilamellar Aerated micro-electrolysis tank.
Background technology
At present, micro-electrolysis method is received significant attention in field of waste water treatment, and micro-electrolysis method is also known as interior electrode method, Zero-valence Iron Process
Deng, its principle is to be made up of galvanic element iron filings and carbon, the pollutant in organic wastewater both positive and negative polarity occur chemical reaction, add original
The effect such as the electric attached collection of battery itself, physical absorption and flocculation reaches the purpose for removing pollutant.
But existing micro-electrolysis reaction device has the drawback that：Which only has monolayer aerating system, micro-electrolysis stuffing table
Face can form passivating film, intercept the effective contact of filler and waste water, and filler easily lumps, and easily causes blocking, substantially reduces
Treatment effect.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.For this purpose, this
It is bright to propose a kind of multilamellar Aerated micro-electrolysis tank.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of multilamellar Aerated micro-electrolysis tank, including tank body, the tank body top is provided with water outlet water distribution system, lays in the middle part of tank body
There is micro-electrolysis stuffing, tank base is disposed with aeration tube, water distributor and backwash tube from top to bottom.
Used as the improvement of above-mentioned technical proposal, the tank body is interior to be equipped between micro-electrolysis stuffing and tank base successively
Three layers of rock layers, and the stone average diameter of the rock layers from top to bottom increases successively.
Aeration tube is both greater than as the diameter of the further improvement of above-mentioned technical proposal, the water distributor and backwash tube
Diameter.
Further, the area coverage of the aeration tube is more than water distributor, the area coverage of backwash tube.
Further, Herba Epigeneii fargesii of the ground floor rock layers using a diameter of 3-5mm.
Further, gravel of the second layer rock layers using a diameter of 5-10mm.
Further, cobble of the third layer rock layers using a diameter of 10-15mm.
The invention has the beneficial effects as follows：Water outlet filling pipe and backwash tube has been added on the basis of original aeration tube, plus
The big gas disturbance to packing layer in tank body, increases the contact area of micro-electrolysis stuffing and air, improves filler utilization rate, together
When can by micro-electrolysis stuffing with waste water reaction when the body refuse that formed and waste water in body refuse take out of, it is to avoid filler passivation, caking, carry
The effect of high micro-electrolysis reaction.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the layout drawing of aeration tube of the present invention, water distributor and backwash tube.
Specific embodiment
Referring to figs. 1 to Fig. 2, a kind of multilamellar Aerated micro-electrolysis tank of the present invention, including tank body 1,1 top of the tank body is arranged
There is water outlet water distribution system 2, in the middle part of tank body 1, be laid with micro-electrolysis stuffing 3,2 bottom of tank body is disposed with aeration tube from top to bottom
4th, water distributor 5 and backwash tube 6, it is preferred that the diameter of the water distributor 5 and backwash tube 6 is both greater than 4 diameter of aeration tube, enters
It is equipped with three layers of rock layers 7 in one step, the tank body 1 between 1 bottom of micro-electrolysis stuffing 3 and tank body successively, and the rock layers 7
Stone average diameter from top to bottom increases successively.
In the present embodiment, Herba Epigeneii fargesii of the ground floor rock layers 7 using a diameter of 3-5mm, second layer rock layers 7 adopt a diameter of 5-
The gravel of 10mm, cobble of the third layer rock layers 7 using a diameter of 10-15mm, using the different rock layers 7 of diameter propping up as jetsam
Layer is held, is conducive to the water distribution uniformity in tank body 1.
The multilamellar Aerated micro-electrolysis tank of the present embodiment, has added water distributor 5 and recoil on the basis of original aeration tube 4
Pipe 6 is washed, and the area coverage of the preferred aeration tube 4 is more than water distributor 5, the area coverage of backwash tube 6, increases to tank
In body 1, the gas disturbance of packing layer, increases the contact area of micro-electrolysis stuffing 3 and air, improves filler utilization rate, while can be by
Body refuse in the body refuse formed when micro-electrolysis stuffing 3 is with waste water reaction and waste water is taken out of, it is to avoid filler passivation, caking, improves micro-
The effect of cell reaction.
Above concrete structure and sized data are that presently preferred embodiments of the present invention is illustrated, but present invention wound
Make and be not limited to the embodiment, those of ordinary skill in the art can also make kind on the premise of without prejudice to spirit of the invention
The equivalent variations planted or replacement, the deformation or replacement of these equivalents are all contained in the application claim limited range.
Claims (7)
1. a kind of multilamellar Aerated micro-electrolysis tank, including tank body（1）, it is characterised in that：The tank body（1）Top is provided with out water cloth
Water system（2）, tank body（1）Middle part is laid with micro-electrolysis stuffing（3）, tank body（2）Bottom is disposed with aeration tube from top to bottom
（4）, water distributor（5）And backwash tube（6）.
2. a kind of multilamellar Aerated micro-electrolysis tank according to claim 1, it is characterised in that：The tank body（1）Inherent micro- electricity
Solution filler（3）With tank body（1）It is equipped with three layers of rock layers between bottom successively（7）, and the rock layers（7）Stone average diameter by
Increase under up to successively.
3. a kind of multilamellar Aerated micro-electrolysis tank according to claim 1, it is characterised in that：The water distributor（5）And recoil
Wash pipe（6）Diameter be both greater than aeration tube（4）Diameter.
4. a kind of multilamellar Aerated micro-electrolysis tank according to claim 1, it is characterised in that：The aeration tube（4）Covering
Area is more than water distributor（5）, backwash tube（6）Area coverage.
5. a kind of multilamellar Aerated micro-electrolysis tank according to claim 2, it is characterised in that：The ground floor rock layers（7）Adopt
With the Herba Epigeneii fargesii of a diameter of 3-5mm.
6. a kind of multilamellar Aerated micro-electrolysis tank according to claim 2, it is characterised in that：The second layer rock layers（7）Adopt
With the gravel of a diameter of 5-10mm.
7. a kind of multilamellar Aerated micro-electrolysis tank according to claim 2, it is characterised in that：The third layer rock layers（7）Adopt
With the cobble of a diameter of 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163137.4A CN106517439A (en) | 2016-12-15 | 2016-12-15 | Multilayer aeration micro-electrolysis tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163137.4A CN106517439A (en) | 2016-12-15 | 2016-12-15 | Multilayer aeration micro-electrolysis tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106517439A true CN106517439A (en) | 2017-03-22 |
Family
ID=58340831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163137.4A Pending CN106517439A (en) | 2016-12-15 | 2016-12-15 | Multilayer aeration micro-electrolysis tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106517439A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904695A (en) * | 2017-03-30 | 2017-06-30 | 宜兴市创新环保有限公司 | A kind of buried reinforcing water purification micro-electrolysis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118930A (en) * | 2014-07-02 | 2014-10-29 | 江苏中金环保科技有限公司 | An aeration biological active carbon filter tank |
| CN204079576U (en) * | 2014-07-02 | 2015-01-07 | 江苏中金环保科技有限公司 | A kind of aerated biological activated carbon filter tank |
| CN204873956U (en) * | 2015-07-03 | 2015-12-16 | 广东省工程技术研究所 | High concentration difficult degradation organic waste water's little electrolysis equipment of indisputable carbon is handled to improved generation |
| CN205241416U (en) * | 2015-12-18 | 2016-05-18 | 广州巨邦环保工程设备有限公司 | Little electrolysis reaction unit of multilayer micropore aeration iron carbon |
| CN206494756U (en) * | 2016-12-15 | 2017-09-15 | 江门市海达水净化工程有限公司 | A kind of multilayer Aerated micro-electrolysis tank |
-
2016
- 2016-12-15 CN CN201611163137.4A patent/CN106517439A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118930A (en) * | 2014-07-02 | 2014-10-29 | 江苏中金环保科技有限公司 | An aeration biological active carbon filter tank |
| CN204079576U (en) * | 2014-07-02 | 2015-01-07 | 江苏中金环保科技有限公司 | A kind of aerated biological activated carbon filter tank |
| CN204873956U (en) * | 2015-07-03 | 2015-12-16 | 广东省工程技术研究所 | High concentration difficult degradation organic waste water's little electrolysis equipment of indisputable carbon is handled to improved generation |
| CN205241416U (en) * | 2015-12-18 | 2016-05-18 | 广州巨邦环保工程设备有限公司 | Little electrolysis reaction unit of multilayer micropore aeration iron carbon |
| CN206494756U (en) * | 2016-12-15 | 2017-09-15 | 江门市海达水净化工程有限公司 | A kind of multilayer Aerated micro-electrolysis tank |
Non-Patent Citations (1)
| Title |
|---|
| 徐奔: "《砖石工》", 北京：人民交通出版社, pages: 8 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904695A (en) * | 2017-03-30 | 2017-06-30 | 宜兴市创新环保有限公司 | A kind of buried reinforcing water purification micro-electrolysis device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |