CN209456220U - In conjunction with photodissociation and pneumatically supported spraying waste water treatment system - Google Patents
In conjunction with photodissociation and pneumatically supported spraying waste water treatment system Download PDFInfo
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- CN209456220U CN209456220U CN201821965527.8U CN201821965527U CN209456220U CN 209456220 U CN209456220 U CN 209456220U CN 201821965527 U CN201821965527 U CN 201821965527U CN 209456220 U CN209456220 U CN 209456220U
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- pond
- waste water
- photodissociation
- tank
- treatment system
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Abstract
The utility model discloses a kind of combination photodissociation and pneumatically supported spraying waste water treatment system comprising wastewater collection pond, oxidation pond, reaction tank, sedimentation basin, transition pond and flotation tank；Painting wastewater is collected in wastewater collection pond, and successively obtains the purified water and sludge of recoverable after oxidation pond, reaction tank, sedimentation basin, transition pond, flotation tank carry out purified treatment；So, by setting sedimentation basin and filter screen precipitates the larger flocks in waste water, smaller foreign matter is filtered, oxidation pond is set and carries out photodissociation oxidation, and setting bubble generator carrys out assistant reinforcement air-flotation process effect, to effectively improve the cleannes of wastewater treatment.
Description
Technical field
The utility model relates to spray technical field of waste water processing, refers in particular to a kind of combination photodissociation and pneumatically supported spraying is useless
Water treatment system.
Background technique
Painting process is that a kind of common production technology, current lacquer spraying technique can generate a large amount of coating clouds in field of furniture,
Adverse effect is caused to environment, therefore coating cloud must be handled on painting process, common processing method have dry type and
Two kinds of wet type, wherein wet processed coating cloud is to trap coating cloud with water, due in complicated painting process, generated waste water
It is complex in composition, it needs to handle waste water using multiple working procedure sometimes.
The first procedure that solid-state waste residue block is often wastewater treatment is separated from waste water, when waste water is complex in composition, is given up
The specific gravity of clinker is possible to be also possible to be less than water greater than water, i.e., afloat in water is indefinite.And in the industrial production, it is pure
Coprecipitation mode is not appropriate for the processing of the waste water containing a large amount of decorating films.
Therefore, in the utility model, applicant has studied intensively a kind of new technical solution to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of combination light
Solution and pneumatically supported spraying waste water treatment system, in this way, by setting sedimentation basin and filter screen to the larger flocks in waste water into
Row precipitating, smaller foreign matter are filtered, and setting oxidation pond carries out photodissociation oxidation, and setting bubble generator carrys out assistant reinforcement
Air-flotation process effect, to effectively improve the cleannes of wastewater treatment.
To achieve the above object, the utility model is using following technical solution:
A kind of combination photodissociation and pneumatically supported spraying waste water treatment system comprising wastewater collection pond, oxidation pond, reaction tank,
Sedimentation basin, transition pond and flotation tank；Wherein:
An agitating device and several ultraviolet lamp devices are equipped in the oxidation pond, oxidation pond is equipped with a cover, Ruo Ganzi
Outer lamp device is assembled on the inside of cover and is arranged around agitating device, and each ultraviolet lamp device includes an at least lamp body, institute
It states ultraviolet lamp device and is externally connected with a water pipe, the water flushing channel of a connection water pipe, the water flushing channel are equipped in ultraviolet lamp device
It is surrounded on lamp body setting；Bubble generator is equipped in the filtering ponds, the flotation tank top outer is equipped with a collecting tank, institute
It states and is equipped with extractor fan on the outside of collecting tank；Waste water from collecting pit sequentially enter oxidation pond, reaction tank coagulation, sedimentation basin, filtering ponds,
It is discharged after flotation tank purified treatment, flotation tank blibbing is evacuated in collecting tank by the extractor fan.
As a preferred embodiment, the outside of the ultraviolet lamp is equipped with a shell, is equipped with two in the shell and is arranged in parallel
Partition, the water pipe is arranged on the shell of two partition rooms.
As a preferred embodiment, institute's ultraviolet lamp includes lamp body and the electrical connection section set on lamp body upper end, and the lamp body is certainly
On sequentially pass through two partitions downwards and extend in oxidation pond, annular gap portion is equipped between lamp body and underlay screen.
As a preferred embodiment, interconnected air flotation zone, Bubble Region and guiding region, institute are equipped on the inside of the flotation tank
Air flotation zone is stated in the middle part of the flotation tank, Bubble Region is set to above air flotation zone, guiding region be set to air flotation zone and flotation tank inner sidewall it
Between.
As a preferred embodiment, a water inlet and a water outlet are additionally provided on the flotation tank, the water inlet passes through
Pipeline is connected to air flotation zone bottom, and the water outlet is connected to guiding region bottom by pipeline.
As a preferred embodiment, the pool wall top between the collecting region and Bubble Region is equipped with a slag-drip opening, the row
Pool wall is set at the lower section limit positions of the Bubble Region below cinder notch.
The design focal point of the utility model is, mainly passes through setting sedimentation basin and filter screen to larger in waste water
Flocks are precipitated, smaller foreign matter is filtered, and setting oxidation pond progress photodissociation oxidation, and setting bubble generator are auxiliary
It helps and reinforces air-flotation process effect, to effectively improve the cleannes of wastewater treatment；
Followed by, the photodissociation oxidation structure in oxidation pond is ingenious in design rationally, greatly improves photodissociation oxidation effectiveness；Also
Have, in the utility model, improvement design carried out to flotation tank, using the arrangement of air flotation zone, Bubble Region and guiding region, reach compared with
Good air-flotation process effect；
The processing system of the utility model, effectively improve spraying wastewater treatment cleannes, purified water can carry out because
It receives and utilizes, haved the function that energy-saving and emission-reduction, thus, there is apparent social benefit, environmental benefit and economic benefit.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the circuit theory schematic diagram of the embodiment of the utility model；
Fig. 2 is the general configuration schematic diagram of agitating device and ultraviolet lamp in oxidation pond in the embodiment of the utility model.
Description of symbols:
1, wastewater collection pond 2, oxidation pond
21, agitating device 22, ultraviolet lamp device
23, cover 24, shell
25, partition 26, water pipe
27, lamp body 28, electrical connection section
3, reaction tank 4, sedimentation basin
5, transition pond 51, bubble generator
6, flotation tank 61, air flotation zone
62, Bubble Region 63, guiding region
64, water inlet 65, water outlet
67, extractor fan 66, collecting tank.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, that show the specific structures of the embodiment of the utility model.
The combination photodissociation and pneumatically supported spraying waste water treatment system include wastewater collection pond 1, oxidation pond 2, reaction tank 3,
Sedimentation basin 4, transition pond 5 and flotation tank 6；Painting wastewater is collected in wastewater collection pond 1, and successively through oxidation pond 2, reaction tank 3,
Sedimentation basin 4, transition pond 5, flotation tank 6 obtain the purified water and sludge of recoverable after carrying out purified treatment.
It is equipped with an agitating device 21 and several ultraviolet lamp devices 22 in the oxidation pond 2, one side is stamped on the oxidation pond 2 and is covered
23, the agitating device 21 is arranged on cover 23, and its bottom end extends in oxidation pond 2, and top extends outside cover 23.
The outboard end of agitating device 21 is additionally provided with a driving motor, and driving motor driving agitating device rotates automatically.It is several ultraviolet
Lamp device 22 is assembled in cover 23 and is surrounded on the setting of agitating device 21, and the ultraviolet lamp device 22 includes shell 24 and dress
Ultraviolet lamp in shell, the shell 24 are installed in outside cover 23, and the ultraviolet lamp is installed in shell 24 and extends
In oxidation pond 2.It is equipped with the partition 25 of two parallel intervals setting in the shell 24, is equipped on two partitions 25 and runs through up and down
Mounting hole, and the mounting hole aperture on underlay screen 25 be greater than upper spacer 25 on mounting hole.Shell between two partitions 25
24 are equipped with a through-hole, and the water pipe 26 of a connection external water source is installed in the through-hole.
The ultraviolet lamp includes an at least lamp body 27 and the electrical connection section 28 set on 27 upper end of lamp body, the lamp body 27 it is outer
Diameter is identical as 25 upper installing hole of upper baffle, and the mounting hole being less than on underlay screen 25.Correspond on the cover 23 ultraviolet
Corresponding limit hole is equipped at lamp device 22, which successively penetrates mounting hole and panel 23 on two partitions 25 from up to down
On limit hole, and extend in oxidation pond 2.An annular water hole is formed between the mounting hole and lamp body 27 of underlay screen 25,
Space between the annular water hole and two partitions 25 forms a cleaning passage.When the stirring of agitating device 21 causes to splash to ultraviolet lamp
When lamination on 22 outer surfaces is thicker, exterior clean water is drained in the cleaning passage by the water pipe 26, and clean water is along lamp body
27 flow downwards, dirty by its outer surface wash.
An automatic chemical dosing device (not shown) is equipped on the outside of the reaction tank 3, the administration device is used to launch flocculant,
The flocculant is the substances such as PAC, PAM.The flocculant can be blocking by the flocculation of the paint in waste water, increases the waste water of flocculant again
It flow in sedimentation basin 4, under gravity, is sunken to bottom of pond under bulk paint slag, forms sludge.
The bottom of pond in the transition pond 5 is provided with bubble generator 51, and the bubble generator 51 can release micro- gas
Bubble.The moisture film on microbubble surface can adsorb the floccule body after coacervation and because of the very high impurity for being unable to coacervation of kinetic stability.It is described
Bubble generator 51 discharge bubble and transition pond 5 in cross drainage formed mixing water, mixing water after transition apparatus is delayed,
Bubble merges the foreign matters such as floccule body in mixing water, and foreign matter is driven to float.
The flotation tank 6 is equipped with a water inlet 64 and a water outlet 65, is equipped on the inside of the flotation tank 6 and to be interconnected
Air flotation zone 61, Bubble Region 62 and guiding region 63, the air flotation zone 61 are set to 6 middle part of flotation tank, and Bubble Region 62 is set to air flotation zone 61
Top, guiding region 63 are set between 6 inner sidewall of air flotation zone 61 and flotation tank.The water inlet 64 is connected to air flotation zone by pipeline
61 bottoms, the water outlet 65 are connected to 63 bottom of guiding region by pipeline.
A collecting tank 66, the outer side edges of the collecting tank 66 are additionally provided on 6 side wall of flotation tank in 62 outside of Bubble Region
Along equipped with an extractor fan 67.The bubble that the extractor fan 67 extracts Bubble Region 62 is mobile towards collecting region direction, bubble, different
Object etc. is fallen into collecting tank 66.
The design focal point of the utility model is, mainly passes through setting sedimentation basin and filter screen to larger in waste water
Flocks are precipitated, smaller foreign matter is filtered, and setting oxidation pond progress photodissociation oxidation, and setting bubble generator are auxiliary
It helps and reinforces air-flotation process effect, to effectively improve the cleannes of wastewater treatment；Followed by, the photodissociation oxidation structure in oxidation pond
It is ingenious in design reasonable, greatly improve photodissociation oxidation effectiveness；In addition, improvement design has been carried out to flotation tank in the utility model,
Using the arrangement of air flotation zone, Bubble Region and guiding region, reach preferable air-flotation process effect；The processing system of the utility model, has
Effect improves the cleannes of spraying wastewater treatment, and purified water can carry out utilizing because receiving, and has haved the function that energy-saving and emission-reduction, because
And there is apparent social benefit, environmental benefit and economic benefit.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of combination photodissociation and pneumatically supported spraying waste water treatment system, it is characterised in that: including wastewater collection pond, oxidation pond,
Reaction tank, sedimentation basin, transition pond and flotation tank；Wherein:
An agitating device and several ultraviolet lamp devices are equipped in the oxidation pond, oxidation pond is equipped with a cover, several ultraviolet lamps
Device is assembled on the inside of cover and is arranged around agitating device, and each ultraviolet lamp device includes an at least lamp body, the purple
Outer lamp device is externally connected with a water pipe, and the water flushing channel of a connection water pipe is equipped in ultraviolet lamp device, and the water flushing channel is surround
It is arranged in lamp body；Bubble generator is equipped in the filtering ponds, the flotation tank top outer is equipped with a collecting tank, the receipts
Collect and is equipped with extractor fan on the outside of slot；Waste water sequentially enters oxidation pond, reaction tank coagulation, sedimentation basin, filtering ponds, air bearing from collecting pit
It is discharged after the purified treatment of pond, flotation tank blibbing is evacuated in collecting tank by the extractor fan.
2. combination photodissociation according to claim 1 and pneumatically supported spraying waste water treatment system, it is characterised in that: described ultraviolet
The outside of lamp is equipped with a shell, and two partitions disposed in parallel are equipped in the shell, and the water pipe is arranged in the outer of two partition rooms
On shell.
3. combination photodissociation according to claim 2 and pneumatically supported spraying waste water treatment system, it is characterised in that: described ultraviolet
Lamp includes lamp body and the electrical connection section set on lamp body upper end, and the lamp body sequentially passes through two partitions from up to down and extends oxidation
In pond, annular gap portion is equipped between lamp body and underlay screen.
4. combination photodissociation according to claim 1 and pneumatically supported spraying waste water treatment system, it is characterised in that: the air bearing
Interconnected air flotation zone, Bubble Region and guiding region are equipped on the inside of pond, the air flotation zone is set in the middle part of flotation tank, and Bubble Region is set to
Above air flotation zone, guiding region is set between air flotation zone and flotation tank inner sidewall.
5. combination photodissociation according to claim 4 and pneumatically supported spraying waste water treatment system, it is characterised in that: the air bearing
A water inlet and a water outlet are additionally provided on pond, the water inlet is connected to air flotation zone bottom by pipeline, and the water outlet is logical
Piping is connected to guiding region bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965527.8U CN209456220U (en) | 2018-11-27 | 2018-11-27 | In conjunction with photodissociation and pneumatically supported spraying waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965527.8U CN209456220U (en) | 2018-11-27 | 2018-11-27 | In conjunction with photodissociation and pneumatically supported spraying waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456220U true CN209456220U (en) | 2019-10-01 |
Family
ID=68039272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965527.8U Active CN209456220U (en) | 2018-11-27 | 2018-11-27 | In conjunction with photodissociation and pneumatically supported spraying waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209456220U (en) |
-
2018
- 2018-11-27 CN CN201821965527.8U patent/CN209456220U/en active Active
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