CN207016600U - A kind of coking chemical waste water COD eliminating equipments - Google Patents
A kind of coking chemical waste water COD eliminating equipments Download PDFInfo
- Publication number
- CN207016600U CN207016600U CN201720785654.9U CN201720785654U CN207016600U CN 207016600 U CN207016600 U CN 207016600U CN 201720785654 U CN201720785654 U CN 201720785654U CN 207016600 U CN207016600 U CN 207016600U
- Authority
- CN
- China
- Prior art keywords
- cod
- impeller
- cod degradation
- reaction tank
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 239000002894 chemical waste Substances 0.000 title claims abstract description 20
- 238000004939 coking Methods 0.000 title claims abstract description 20
- 238000006731 degradation reaction Methods 0.000 claims abstract description 57
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000005273 aeration Methods 0.000 claims abstract description 31
- 230000015556 catabolic process Effects 0.000 claims abstract description 28
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 abstract description 19
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of coking chemical waste water COD eliminating equipments, including aeration tank, impeller, impeller output shaft, impeller motor, water inlet pipe, the first water pump, the first water pipe, COD detectors, first switch, second switch, COD degradation reaction tank, COD degradation remover pond, stirring motor, stirring output shaft, stirring vane, sedimentation basin, outlet pipe, support, the second water pump and the second water pipe.The utility model is vdiverse in function, it is novel in design, the setting of stirring motor in COD degradation reaction tank and COD degradation remover pond, accelerate the mixing of sewage and COD degradation remover solution, accelerate the dissolving of the COD degradation remover in COD degradation remover pond, reduce degraded hair in COD degradation reaction tank it is seasonable between；The setting of COD detectors, can detect in COD degradation reaction tank whether COD is exceeded, avoid the exceeded sewage discharges of COD.
Description
Technical field
A kind of COD eliminating equipments are the utility model is related to, specially a kind of coking chemical waste water COD eliminating equipments, belong to sewage
Processing equipment technical field.
Background technology
Sewage disposal is to make sewage reach the sewage purification process that emission request is carried out, and sewage disposal is widely used
In every field such as building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink, ordinary hundred are also come into gradually
The daily life of surname；Coking chemical waste water COD content majorities are too high in existing factory, and coking chemical waste water COD eliminating equipments are applied most
In number factory.
But existing coking chemical waste water COD eliminating equipments have many problems, as needed in coking chemical waste water COD eliminating equipments
COD degradation remover fully contacts with sewage, and most of coking chemical waste water COD eliminating equipments have lacked agitating device, sewage and COD
Degraded remover hair answers overlong time, have impact on the measure of COD in sewage；Some coking chemical waste waters COD eliminating equipments lack limitation
The structure of sewage discharge exceeded COD.Therefore, a kind of coking chemical waste water COD eliminating equipments are proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of coking chemical waste water COD eliminating equipments.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of coking chemical waste water COD eliminating equipments, including
Aeration tank and the impeller motor being arranged on inside aeration tank, the impeller motor bottom are provided with support, the frame bottom weldering
Aeration tank inwall bottom is connected to, the impeller motor output end is provided with impeller output shaft, and the impeller output shaft end is provided with leaf
Wheel, the aeration tank side are provided with water inlet pipe, and the aeration tank opposite side is provided with COD degradation reaction tank and COD degradation remover
Pond, COD degradation reaction tank and COD degradation remover pond the inwall bottom are provided with stirring motor, the stirring motor output end
Provided with stirring output shaft, the stirring output shaft end is provided with stirring vane, the aeration tank and COD degradation remover pond inwall
Bottom is equipped with the first water pump, and is equipped with end is extended to inside COD degradation reaction tank first at the top of two the first water pumps
Water pipe, the COD degradation reaction tank side are provided with sedimentation basin, and the COD degradation reaction tank inwall bottom is provided with the second water pump, institute
State and be provided with the second water pipe at the top of the second water pump, and the second water pipe end is extended to inside sedimentation basin, outside the COD degradation reaction tank
Wall is provided with COD detectors, first switch and second switch, and first switch and second switch are located at COD detectors side, described
Sedimentation basin side is provided with outlet pipe.
Preferably, the aeration tank internal impeller number is two.
Preferably, it is symmetrical on COD degradation remover pond between the aeration tank and sedimentation basin.
Preferably, it is electrically connected to first switch inside the impeller motor, the first water pump and stirring motor.
Preferably, it is electrically connected to second switch inside second water pump.
Preferably, bolt connection between the impeller motor and support.
The beneficial effects of the utility model are：The apparatus structure is simple, novel in design, COD degradation reaction tank and COD degradation
The setting of stirring motor in remover pond, the mixing of sewage and COD degradation remover solution is accelerated, accelerate COD degradation and remove
The dissolving of COD degradation remover in agent pond, reduce degraded hair in COD degradation reaction tank it is seasonable between；COD detectors are set
Put, can detect in COD degradation reaction tank whether COD is exceeded, avoid the exceeded sewage discharges of COD.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model impeller motor and supporting structure schematic diagram；
Fig. 3 is the utility model stirring motor and stirring vane structural representation.
In figure：1st, aeration tank, 2, impeller, 3, impeller output shaft, 4, impeller motor, 5, water inlet pipe, the 6, first water pump, 7,
One water pipe, 8, COD detectors, 9, first switch, 10, second switch, 11, COD degradation reaction tank, 12, COD degradation remover
Pond, 13, stirring motor, 14, stirring output shaft, 15, stirring vane, 16, sedimentation basin, 17, outlet pipe, 18, support, 19, second
Water pump, the 20, second water pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-3, a kind of coking chemical waste water COD eliminating equipments, including aeration tank 1 and be arranged on aeration tank 1
Internal impeller motor 4, the bottom of impeller motor 4 are provided with support 18, and the bottom of support 18 is soldered to the inwall bottom of aeration tank 1
Portion, the output end of impeller motor 4 are provided with impeller output shaft 3, and the end of impeller output shaft 3 is provided with impeller 2, the aeration tank
1 side is provided with water inlet pipe 5, and the opposite side of aeration tank 1 is provided with COD degradation reaction tank 11 and COD degradation remover pond 12, described
COD degradation reaction tank 11 and the inwall bottom of COD degradation remover pond 12 are provided with stirring motor 13, the output end of stirring motor 13
Provided with stirring output shaft 14, stirring output shaft 14 end is provided with stirring vane 15, and the aeration tank 1 and COD degradation remove
The inwall bottom of agent pond 12 is equipped with the first water pump 6, and two tops of the first water pump 6 are equipped with end and extend to COD degradation reaction
The first water pipe 7 inside pond 11, the side of COD degradation reaction tank 11 are provided with sedimentation basin 16, in the COD degradation reaction tank 11
Wall bottom is provided with the second water pump 19, and the top of the second water pump 19 is provided with the second water pipe 20, and the end of the second water pipe 20 extends to
Inside sedimentation basin 16, the outer wall of COD degradation reaction tank 11 is provided with COD detectors 8, first switch 9 and second switch 10, and
One switch 9 and second switch 10 are located at the side of COD detectors 8, and the side of sedimentation basin 16 is provided with outlet pipe 17.
As a kind of technical optimization scheme of the present utility model, the number of 1 internal impeller of aeration tank 2 is two, can be carried
High aeration tank 1 is aerated efficiency.
As a kind of technical optimization scheme of the present utility model, on COD degradation between the aeration tank 1 and sedimentation basin 16
Remover pond 12 is symmetrical, makes aeration tank 1 and sedimentation basin 16 compact-sized.
As a kind of technical optimization scheme of the present utility model, the impeller motor 4, the first water pump 6 and stirring motor 13
Inside is electrically connected to first switch 9, plays control impeller motor 4, the first water pump 6 and stirring motor 13 while starts and stop
Effect.
As a kind of technical optimization scheme of the present utility model, second switch is electrically connected to inside second water pump 19
10, play a part of controlling the second water pump 19 to start and stop.
As a kind of technical optimization scheme of the present utility model, bolt connection between the impeller motor 4 and support 18, make
Stable connection between impeller motor 4 and support 18.
When in use, water inlet pipe 5 is discharged into sewage into aeration tank 1 to the utility model, opens second switch 10, aeration tank 1
Middle impeller motor 4 is rotated by the impeller 2 of impeller output shaft 3, sewage is absorbed enough oxygen, COD degradation remover pond
Stirring motor 13 drives stirring vane 15 to stir COD degradation remover solution by stirring output shaft 14 in 12, accelerates COD degradation
Remover is dissolved, and the first water pump 6 in aeration tank 1 and COD degradation remover pond 12 is respectively put into COD degradation reaction tank 11
Sewage and COD degradation remover solution, stirring motor 13 drives paddle by stirring output shaft 14 in COD degradation reaction tank 11
Piece 15 is stirred sewage, and COD detectors 8 detect to the sewage in COD degradation reaction tank 11, and detection is qualified, opens the
Two switches 10, the second water pump 19 extraction sewage, which is put into sedimentation basin 16, to be precipitated, and precipitation finishes is discharged by outlet pipe 17.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of coking chemical waste water COD eliminating equipments, including aeration tank（1）And it is arranged on aeration tank（1）Internal impeller motor
（4）, it is characterised in that：The impeller motor（4）Bottom is provided with support（18）, the support（18）Bottom is soldered to aeration tank
（1）Inwall bottom, the impeller motor（4）Output end is provided with impeller output shaft（3）, the impeller output shaft（3）End is provided with
Impeller（2）, the aeration tank（1）Side is provided with water inlet pipe（5）, the aeration tank（1）Opposite side is provided with COD degradation reaction tank
（11）With COD degradation remover pond（12）, the COD degradation reaction tank（11）With COD degradation remover pond（12）Inwall bottom
Provided with stirring motor（13）, the stirring motor（13）Output end is provided with stirring output shaft（14）, the stirring output shaft（14）
End is provided with stirring vane（15）, the aeration tank（1）With COD degradation remover pond（12）Inwall bottom is equipped with the first water pump
（6）, and two the first water pumps（6）Top is equipped with end and extends to COD degradation reaction tank（11）The first internal water pipe（7）,
The COD degradation reaction tank（11）Side is provided with sedimentation basin（16）, the COD degradation reaction tank（11）Inwall bottom is provided with second
Water pump（19）, second water pump（19）Top is provided with the second water pipe（20）, and the second water pipe（20）End extends to sedimentation basin
（16）Inside, the COD degradation reaction tank（11）Outer wall is provided with COD detectors（8）, first switch（9）And second switch（10）,
And first switch（9）And second switch（10）Positioned at COD detectors（8）Side, the sedimentation basin（16）Side is provided with outlet pipe
（17）.
A kind of 2. coking chemical waste water COD eliminating equipments according to claim 1, it is characterised in that：The aeration tank（1）It is internal
Impeller（2）Number is two.
A kind of 3. coking chemical waste water COD eliminating equipments according to claim 1, it is characterised in that：The aeration tank（1）With it is heavy
Shallow lake pond（16）Between on COD degradation remover pond（12）Symmetrically.
A kind of 4. coking chemical waste water COD eliminating equipments according to claim 1, it is characterised in that：The impeller motor（4）、
First water pump（6）And stirring motor（13）Inside is electrically connected to first switch（9）.
A kind of 5. coking chemical waste water COD eliminating equipments according to claim 1, it is characterised in that：Second water pump（19）
Inside is electrically connected to second switch（10）.
A kind of 6. coking chemical waste water COD eliminating equipments according to claim 1, it is characterised in that：The impeller motor（4）With
Support（18）Between bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785654.9U CN207016600U (en) | 2017-07-01 | 2017-07-01 | A kind of coking chemical waste water COD eliminating equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785654.9U CN207016600U (en) | 2017-07-01 | 2017-07-01 | A kind of coking chemical waste water COD eliminating equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016600U true CN207016600U (en) | 2018-02-16 |
Family
ID=61482873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720785654.9U Expired - Fee Related CN207016600U (en) | 2017-07-01 | 2017-07-01 | A kind of coking chemical waste water COD eliminating equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016600U (en) |
-
2017
- 2017-07-01 CN CN201720785654.9U patent/CN207016600U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |