CN107758849A - Two stage biological contact oxidation tower - Google Patents
Two stage biological contact oxidation tower Download PDFInfo
- Publication number
- CN107758849A CN107758849A CN201610681310.3A CN201610681310A CN107758849A CN 107758849 A CN107758849 A CN 107758849A CN 201610681310 A CN201610681310 A CN 201610681310A CN 107758849 A CN107758849 A CN 107758849A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- outer cylinder
- pipe
- central tube
- filler
- 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
- 230000003647 oxidation Effects 0.000 title claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005276 aerator Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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 present invention relates to a kind of two stage biological contact oxidation tower, it includes bottom plate, outer cylinder body is provided with the bottom plate, central tube is provided with the middle part of the outer cylinder body, reverse taper is provided with the outer cylinder body bottom, water leg is provided with the outer cylinder body top, drip pan is provided with below the water leg, outlet pipe is provided with the drip pan, bracket is provided with the central tube lateral wall, guide shell is provided with the bracket, filler upper bracket is provided with the central tube inner upper end, lower end is provided with filler lower carriage, resilient filler layer is provided between the filler upper bracket and filler lower carriage.Reaction effect of the present invention is good, uniform air distribution, operates steadily reliable, fault rate is low.
Description
Technical field
The present invention relates to a kind of biological oxidation apparatus, and in particular to a kind of biological contact oxidation tower.
Background technology
Existing biological contact oxidation tower, generally existing is complicated, and reaction effect is undesirable, and manufacturing cost is high, operation
Not enough steadily, the problems such as inconvenient maintenance, actual operation requirements are not met.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art, there is provided a kind of reaction effect is good, cloth
Gas is uniform, operates steadily reliable, the low two stage biological contact oxidation tower of fault rate.
Technical scheme：In order to solve the above-mentioned technical problem, two stage biological contact oxidation tower of the present invention, it includes bottom
Plate, outer cylinder body is provided with the bottom plate, central tube is provided with the middle part of the outer cylinder body, back taper is provided with the outer cylinder body bottom
Body, water leg is provided with the outer cylinder body top, drip pan is provided with below the water leg, is provided with out on the drip pan
Water pipe, bracket is provided with the central tube lateral wall, guide shell is provided with the bracket, in the central tube inner upper end
Provided with filler upper bracket, lower end is provided with filler lower carriage, filled out between the filler upper bracket and filler lower carriage provided with elasticity
The bed of material, air inlet pipe is provided with below the filler lower carriage, micro-hole aerator is provided with the air inlet pipe, in the air inlet pipe
Lower section is provided with water inlet pipe, and collection mud pan pipe is provided with the central tube lower outside, and discharge pipeline, institute are provided with the collection mud pan pipe
Stating air inlet pipe includes gas distribution main, is vertically provided with least one set of gas distributionbranch pipe on the gas distribution main, the central tube it is interior
Footpath size accounts for the 7/13 of outer cylinder body internal diameter size, and the internal diameter size of the guide shell accounts for the 17/26 of outer cylinder body internal diameter size.
Gusset is provided with the bracket bottom.
Vertical on the gas distribution main to be provided with two groups of gas distributionbranch pipes, the spacing between the gas distributionbranch pipe is equal.
The vertical height of the reverse taper accounts for the 7/27 of outer cylinder body vertical height.
The collection mud pan pipe is located between central tube and reverse taper.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：The present invention using central tube, guide shell and
Outer cylinder body, and the internal diameter size of guide shell accounts for the internal diameter size of 17/26 and central tube of outer cylinder body internal diameter size and accounts for outer barrel
The 7/13 of internal footpath size, while resilient filler layer is set in central tube, it is ensured that W-response optimizes, and reaction efficiency is high,
Reaction effect is good, using the air inlet pipe being made up of gas distribution main and gas distributionbranch pipe, while micro-hole aerator is set in air inlet pipe,
Make uniform air distribution, using accounting for the reverse taper of outer cylinder body vertical height 7/27, and collect mud pan pipe be located at central tube and reverse taper it
Between, make collection mud and spoil disposal rapid, it is ensured that overall operation is good, and it is reasonable that present apparatus overall structure is set, and each part is connected, fortune
Row is steady reliable, and fault rate is low, meets actual operation requirements.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of heretofore described gas distribution pipe.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, two stage biological contact oxidation tower of the present invention, it includes bottom plate 1, in the bottom plate 1
Outer cylinder body 2 is provided with, central tube 3 is provided with the middle part of outer cylinder body 2, reverse taper 4 is provided with the bottom of outer cylinder body 2, in institute
State the top of outer cylinder body 2 and be provided with water leg 5, drip pan 6 is provided with below the water leg 5, water outlet is provided with the drip pan 6
Pipe 7, bracket 8 is provided with the lateral wall of central tube 3, guide shell 9 is provided with the bracket 8, inside the central tube 3
Upper end is provided with filler upper bracket 10, and lower end is provided with filler lower carriage 11, the filler upper bracket 10 and filler lower carriage 11 it
Between be provided with resilient filler layer 12, air inlet pipe 13 is provided with below the filler lower carriage 11, in the air inlet pipe 13 be provided with it is micro-
Hole aerator 14, water inlet pipe 15 is provided with below the air inlet pipe 13, collection mud pan pipe is provided with the lower outside of central tube 3
16, discharge pipeline 17 is provided with the collection mud pan pipe 16, the air inlet pipe 13 includes gas distribution main 18, in the gas distribution main 18
On be vertically provided with least one set of gas distributionbranch pipe 19, the internal diameter size of the central tube 3 accounts for the 7/13 of the internal diameter size of outer cylinder body 2, institute
The internal diameter size for stating guide shell 9 accounts for the 17/26 of the internal diameter size of outer cylinder body 2；Gusset 20 is provided with the bottom of bracket 8；Described
Vertical on gas distribution main 18 to be provided with two groups of gas distributionbranch pipes 19, the spacing between the gas distributionbranch pipe 19 is equal；The reverse taper 4
Vertical height accounts for the 7/27 of the vertical height of outer cylinder body 2；The collection mud pan pipe 16 is located between central tube 3 and reverse taper 4.The present invention
17/26 and center of outer cylinder body internal diameter size are accounted for using the internal diameter size of central tube, guide shell and outer cylinder body, and guide shell
The internal diameter size of cylinder accounts for the 7/13 of outer cylinder body internal diameter size, while resilient filler layer is set in central tube, it is ensured that W-response
Optimize, reaction efficiency is high, and reaction effect is good, using the air inlet pipe being made up of gas distribution main and gas distributionbranch pipe, while in air inlet
Micro-hole aerator is set on pipe, makes uniform air distribution, using accounting for the reverse taper of outer cylinder body vertical height 7/27, and collects mud pan pipe and sets
Between central tube and reverse taper, make collection mud and spoil disposal rapid, it is ensured that overall operation is good, and present apparatus overall structure, which is set, closes
Reason, each part are connected, and operate steadily reliable, fault rate is low, meets actual operation requirements.
The invention provides a kind of thinking and method, it is many to implement method and the approach of the technical scheme, above institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Scope is protected, the available prior art of each part being not known in the present embodiment is realized.
Claims (5)
1. two stage biological contact oxidation tower, it is characterised in that：It includes bottom plate（1）, in the bottom plate（1）It is provided with outer cylinder body
（2）, in the outer cylinder body（2）Middle part is provided with central tube（3）, in the outer cylinder body（2）Bottom is provided with reverse taper（4）, described
Outer cylinder body（2）Top is provided with water leg（5）, in the water leg（5）Lower section is provided with drip pan（6）, in the drip pan（6）On
Provided with outlet pipe（7）, in the central tube（3）Lateral wall is provided with bracket（8）, in the bracket（8）It is provided with guide shell
（9）, in the central tube（3）Inner upper end is provided with filler upper bracket（10）, lower end is provided with filler lower carriage（11）, filled out described
Expect upper bracket（10）With filler lower carriage（11）Between be provided with resilient filler layer（12）, in the filler lower carriage（11）Lower section is set
There is air inlet pipe（13）, in the air inlet pipe（13）It is provided with micro-hole aerator（14）, in the air inlet pipe（13）Lower section be provided with into
Water pipe（15）, in the central tube（3）Lower outside is provided with collection mud pan pipe（16）, in the collection mud pan pipe（16）It is provided with spoil disposal
Pipe（17）, the air inlet pipe（13）Including gas distribution main（18）, in the gas distribution main（18）On be vertically provided with least one set of cloth
Gas branch pipe（19）, the central tube（3）Internal diameter size account for outer cylinder body（2）The 7/13 of internal diameter size, the guide shell（9）It is interior
Footpath size accounts for outer cylinder body（2）The 17/26 of internal diameter size.
2. two stage biological contact oxidation tower according to claim 1, it is characterised in that：In the bracket（8）Bottom is provided with
Gusset（20）.
3. two stage biological contact oxidation tower according to claim 1, it is characterised in that：In the gas distribution main（18）It is upper to hang down
Directly it is provided with two groups of gas distributionbranch pipes（19）, the gas distributionbranch pipe（19）Between spacing it is equal.
4. two stage biological contact oxidation tower according to claim 1, it is characterised in that：The reverse taper（4）Vertical height
Degree accounts for outer cylinder body（2）The 7/27 of vertical height.
5. two stage biological contact oxidation tower according to claim 1, it is characterised in that：The collection mud pan pipe（16）In being located at
Heart cylinder（3）And reverse taper（4）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681310.3A CN107758849A (en) | 2016-08-18 | 2016-08-18 | Two stage biological contact oxidation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681310.3A CN107758849A (en) | 2016-08-18 | 2016-08-18 | Two stage biological contact oxidation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107758849A true CN107758849A (en) | 2018-03-06 |
Family
ID=61260388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610681310.3A Pending CN107758849A (en) | 2016-08-18 | 2016-08-18 | Two stage biological contact oxidation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107758849A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022104A1 (en) * | 2010-08-19 | 2012-02-23 | 南京大学 | Contact reaction tower with internal circulation ozone used in industrial wastewater advanced treatment |
| CN103102046A (en) * | 2013-02-05 | 2013-05-15 | 青岛理工大学 | Biochemical strengthening treater |
| CN204097178U (en) * | 2014-09-02 | 2015-01-14 | 山东源宝环保装备有限公司 | Biochemical precipitation all-in-one |
| CN204224386U (en) * | 2014-10-20 | 2015-03-25 | 北京沃尔德斯水务科技有限公司 | A kind of integrated equipment for sewage treatment |
| CN205933373U (en) * | 2016-08-18 | 2017-02-08 | 宜兴市天马环保工程有限公司 | Second grade bio -contact oxidation tower |
-
2016
- 2016-08-18 CN CN201610681310.3A patent/CN107758849A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022104A1 (en) * | 2010-08-19 | 2012-02-23 | 南京大学 | Contact reaction tower with internal circulation ozone used in industrial wastewater advanced treatment |
| CN103102046A (en) * | 2013-02-05 | 2013-05-15 | 青岛理工大学 | Biochemical strengthening treater |
| CN204097178U (en) * | 2014-09-02 | 2015-01-14 | 山东源宝环保装备有限公司 | Biochemical precipitation all-in-one |
| CN204224386U (en) * | 2014-10-20 | 2015-03-25 | 北京沃尔德斯水务科技有限公司 | A kind of integrated equipment for sewage treatment |
| CN205933373U (en) * | 2016-08-18 | 2017-02-08 | 宜兴市天马环保工程有限公司 | Second grade bio -contact oxidation tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |