CN206940691U - One kind processing formaldehyde waste water integration apparatus - Google Patents
One kind processing formaldehyde waste water integration apparatus Download PDFInfo
- Publication number
- CN206940691U CN206940691U CN201720819232.9U CN201720819232U CN206940691U CN 206940691 U CN206940691 U CN 206940691U CN 201720819232 U CN201720819232 U CN 201720819232U CN 206940691 U CN206940691 U CN 206940691U
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- Prior art keywords
- reaction tank
- sedimentation basin
- waste water
- integration apparatus
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Abstract
The utility model discloses a kind of processing formaldehyde waste water integration apparatus, and anaerobic pond and contact-oxidation pool are connected with turn in the left side of sedimentation basin I, it is characterised in that：On the right side of sedimentation basin I by rear to preceding provided with the reaction tank I being sequentially connected, reaction tank II and reaction tank III, in reaction tank I, being arranged right below of reaction tank II and reaction tank III turns round blower fan, waste water inlet and ferrous sulfate adding mouth are provided with reaction tank I, lime adding mouth is provided with reaction tank II, liquid outlet after polyacrylamide adding mouth is provided with reaction tank III and is reacted, liquid outlet is connected to the bottom of sedimentation basin I by pipeline after reaction, sedimentation basin II is connected with the left of contact-oxidation pool, filter and clear water reserviors are provided with the rear side of sedimentation basin II, material mixing device is provided with sedimentation basin II, on the top of sedimentation basin II filter bottom is connected to provided with outlet pipe, while the utility model can realize effective purifying formaldehyde waste water, integral layout can be optimized, reduce investment cost and operating cost.
Description
Technical field
A kind of processing formaldehyde waste water integration apparatus is the utility model is related to, belongs to formaldehyde waste water handling implement technology neck
Domain.
Background technology
Formaldehyde is a kind of gas that is colourless, having intense stimulus type smell, soluble in water, alcohol and ether.35~40% formaldehyde
The aqueous solution is called formalin.Formaldehyde is a kind of important Organic Ingredients, is mainly used in plastics industry, synthetic fibers, leather work
Industry, medicine, dyestuff and wood adhesive production process etc., formaldehyde is very strong to the toxicity of people and warm-blooded animal, and it can stimulate skin
Skin, easily cause dermatitis, be also easy to produce respiratory tract, allergy, abnormal pulmonary function, dysfunction of liver, immunologic dysfunction etc., if
The mankind drink by the water source of formaldehyde pollution for a long time, can trigger dizzy, anaemia and various the nervous system diseases.Because formaldehyde is in work
Having many uses in industry production, complete limitation is unpractical, it is necessary to which the formaldehyde waste water of production is handled.
Although prior art also has correlation technique, can effective PARA FORMALDEHYDE PRILLS(91,95) waste water purification, it is real it is applicant's understanding that existing
On equipment integral layout floor space it is too big, this can investment cost and operating cost.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of processing formaldehyde waste water integration apparatus, can realize effectively
While purifying formaldehyde waste water, integral layout can be optimized, investment cost and operating cost is reduced, prior art can be overcome not
Foot.
The technical solution of the utility model is：Handle formaldehyde waste water integration apparatus, it includes main body, main body it is interior by every
Plate is provided with sedimentation basin I, and anaerobic pond and contact-oxidation pool are connected with turn in the left side of sedimentation basin I, it is characterised in that：In sedimentation basin I
Right side by rear to preceding provided with the reaction tank I, reaction tank II and reaction tank III that are sequentially connected, in reaction tank I, reaction tank II and anti-
That answers pond III is arranged right below revolution blower fan, waste water inlet and ferrous sulfate adding mouth is provided with reaction tank I, in reaction tank II
Lime adding mouth is provided with, liquid outlet after polyacrylamide adding mouth and reaction, liquid outlet after reaction are provided with reaction tank III
The bottom of sedimentation basin I is connected to by pipeline, sedimentation basin II is connected with the left of contact-oxidation pool, in the rear side of sedimentation basin II
Provided with filter and clear water reserviors, material mixing device is provided with sedimentation basin II, is connected on the top of sedimentation basin II provided with outlet pipe
To filter bottom.
Above-mentioned sedimentation basin I and anaerobic pond, anaerobic pond and contact-oxidation pool, contact-oxidation pool and sedimentation basin II, filter
Dividing plate top between clear water reserviors is equipped with spout hole.
Above-mentioned material mixing device includes the woven hose being connected with the spout hole on contact-oxidation pool, and woven hose is with
Heart pipe is connected, and more than one dosing branch pipe is provided with central tube, material mixing device is provided with central tube.
The front end of above-mentioned main body body is provided with operating platform and guardrail, and medicine machine and electronic box are had in operating platform.
Active carbon layer and quartz layer are provided with the inner chamber of above-mentioned filter.
The return duct for being back to anaerobic pond is provided with foregoing clear water reserviors.
Prior art compares, the utility model processing formaldehyde waste water integration apparatus, the right side of sedimentation basin I by it is rear to before
Provided with the reaction tank I, reaction tank II and reaction tank III being sequentially connected, revolution blower fan is arranged right below in reaction tank III, is being connect
Touch and be connected with sedimentation basin II on the left of oxidation pond, filter and clear water reserviors, such structure energy are provided with the rear side of sedimentation basin II
Optimize integral layout, reduce investment cost and operating cost.
Waste water inlet and ferrous sulfate adding mouth are provided with reaction tank I, lime adding mouth is provided with reaction tank II,
Reaction tank III is provided with liquid outlet after polyacrylamide adding mouth and reaction, is so divided into three reaction tanks, each adds medicament
Method, can carry out substep have targetedly purify so that clean-up effect is better, and specific ferrous sulfate is a kind of to water
In colloidal solid, organic matter, microorganism etc. the material that makes waste water suspended there is the effect such as strong adsorption bridging and charge neutrality, make it
Be deposited in water, eliminate its influence to water body；Lime uses with ferrous sulfate synthesis, and the calcium sulfate of formation is in sewage
The more preferable sedimentation effect of suspension, reduce CAD, decolorization；Polyacrylamide is for suspended particulate, and more slightly, concentration is high, particle
Positively charged, pH value is neutral or alkalescence sewage, due to containing a certain amount of polar group in PAMA strand
The solids to be suspended in water can be adsorbed, bridge formation forms big flocculate between making particle；
Sedimentation basin I and anaerobic pond, anaerobic pond and contact-oxidation pool, contact-oxidation pool and sedimentation basin II, filter and clear water
Dividing plate top between pond is equipped with spout hole, and the mode of spilling can preferably realize the separation of sediment and liquid；
Material mixing device includes the woven hose being connected with the spout hole on contact-oxidation pool, woven hose and central tube phase
Even, more than one dosing branch pipe is provided with central tube, material mixing device, such material mixing is provided with central tube
Device effectively can be mixed purification material, be advantageous to clean-up effect；
The front end of main body body is provided with operating platform and guardrail, and medicine machine and electronic box are had in operating platform, so closes
The convenient operation again simultaneously of the space layout of reason；
Active carbon layer and quartz layer are provided with the inner chamber of filter, is so advantageous to adsorb pollutant and filter effect；
The return duct for being back to anaerobic pond is provided with clear water reserviors, is so advantageous to using water wisely.
Brief description of the drawings
Fig. 1 is the utility model top view.
Fig. 2 is Figure 1A-A profiles.
Fig. 3 is Figure 1B-B profiles.
Wherein, main body 1；Sedimentation basin I 2；Anaerobic pond 3；Contact-oxidation pool 4；Reaction tank I 5；Reaction tank II 6；Reaction tank III 7；
Turn round blower fan 8；Waste water inlet 9；Liquid outlet 10 after reaction；Sedimentation basin II 11；Filter 12；Clear water reserviors 13；Spout hole 14；Center
Pipe 15.
Embodiment
Embodiment 1. is illustrated in fig. 1 shown below, and one kind processing formaldehyde waste water integration apparatus, it includes main body 1, in the body of main body 1
Front end be provided with operating platform and guardrail, have a medicine machine and electronic box in operating platform, it is heavy to be provided with main body 1 by dividing plate
Shallow lake pond I 2, anaerobic pond 3 and contact-oxidation pool 4 are connected with turn in the left side of sedimentation basin I 2, the right side of sedimentation basin I 2 by rear before
Provided with the reaction tank I 5, reaction tank II 6 and reaction tank III 7 being sequentially connected, in reaction tank I 5, reaction tank II 6 and reaction tank III 7
It is arranged right below turning round blower fan 8, waste water inlet 9 and ferrous sulfate adding mouth is provided with reaction tank I 5, is set on reaction tank II 6
There is lime adding mouth, liquid outlet 10 after polyacrylamide adding mouth and reaction, liquid outlet 10 after reaction are provided with reaction tank III 7
The bottom of sedimentation basin I 2 is connected to by pipeline, sedimentation basin II 11 is connected with the left side of contact-oxidation pool 4, in sedimentation basin II 11
Rear side be provided with filter 12 and clear water reserviors 13, be provided with material mixing device in the sedimentation basin II 11, material mixing device includes
The woven hose being connected with the spout hole 14 on contact-oxidation pool 4, woven hose are connected with central tube 15, are provided with central tube 15
More than one dosing branch pipe, material mixing device is provided with central tube 15；Activated carbon is provided with the inner chamber of filter 12
Layer and quartz layer；The return duct for being back to anaerobic pond 3 is provided with clear water reserviors 13；Connect on the top of sedimentation basin II 11 provided with outlet pipe
It is connected to the bottom of filter 12, sedimentation basin I 2 and anaerobic pond 3, anaerobic pond 3 and contact-oxidation pool 4, contact-oxidation pool 4 and sedimentation basin II
11st, the dividing plate top between filter 12 and clear water reserviors 13 is equipped with spout hole 14.
When in use, formaldehyde waste water mutually passes sequentially through reaction tank I 5, reaction tank II 6 and reaction tank III 7, then sequentially enter it is heavy
Shallow lake pond I 2, anaerobic pond 3, contact-oxidation pool 4, sedimentation basin II 11, filter 12 and clear water reserviors 13.
Claims (6)
1. one kind processing formaldehyde waste water integration apparatus, it includes main body（1）, main body（1）It is interior that sedimentation basin I is provided with by dividing plate
（2）, in sedimentation basin I（2）Left side is connected with anaerobic pond in turn（3）And contact-oxidation pool（4）, it is characterised in that：In sedimentation basin I
（2）Right side by rear to preceding provided with the reaction tank I being sequentially connected（5）, reaction tank II（6）And reaction tank III（7）, in reaction tank I
（5）, reaction tank II（6）And reaction tank III（7）Be arranged right below turn round blower fan（8）, in reaction tank I（5）Enter provided with waste water
Mouthful（9）With ferrous sulfate adding mouth, in reaction tank II（6）Lime adding mouth is provided with, in reaction tank III（7）It is provided with polypropylene
Liquid outlet after acid amides adding mouth and reaction（10）, liquid outlet after reaction（10）Sedimentation basin I is connected to by pipeline（2）Bottom,
In contact-oxidation pool（4）Left side be connected with sedimentation basin II（11）, in sedimentation basin II（11）Rear side be provided with filter（12）With
Clear water reserviors（13）, in sedimentation basin II（11）It is interior to be provided with material mixing device, in sedimentation basin II（11）Top connects provided with outlet pipe
To filter（12）Bottom.
2. processing formaldehyde waste water integration apparatus according to claim 1, it is characterised in that：Described sedimentation basin I（2）With
Anaerobic pond（3）, anaerobic pond（3）With contact-oxidation pool（4）, contact-oxidation pool（4）With sedimentation basin II（11）, filter（12）With it is clear
Pond（13）Between dividing plate top be equipped with spout hole（14）.
3. processing formaldehyde waste water integration apparatus according to claim 1, it is characterised in that：Described material mixing device
Including with contact-oxidation pool（4）On spout hole（14）The woven hose being connected, woven hose and central tube（15）It is connected, at center
Pipe（15）More than one dosing branch pipe is provided with, in central tube（15）It is interior to be provided with material mixing device.
4. processing formaldehyde waste water integration apparatus according to claim 1, it is characterised in that：In main body（1）The front end of body
Provided with operating platform and guardrail, medicine machine and electronic box are had in operating platform.
5. processing formaldehyde waste water integration apparatus according to claim 1, it is characterised in that：In filter（12）Inner chamber
In be provided with active carbon layer and quartz layer.
6. processing formaldehyde waste water integration apparatus according to claim 1, it is characterised in that：In clear water reserviors（13）In be provided with
It is back to anaerobic pond（3）Return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819232.9U CN206940691U (en) | 2017-07-07 | 2017-07-07 | One kind processing formaldehyde waste water integration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819232.9U CN206940691U (en) | 2017-07-07 | 2017-07-07 | One kind processing formaldehyde waste water integration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940691U true CN206940691U (en) | 2018-01-30 |
Family
ID=61368293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819232.9U Expired - Fee Related CN206940691U (en) | 2017-07-07 | 2017-07-07 | One kind processing formaldehyde waste water integration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140793A (en) * | 2017-07-07 | 2017-09-08 | 贵州翌龙项目工程咨询有限公司 | A kind of method and its integration apparatus for handling formaldehyde waste water |
| CN109928582A (en) * | 2019-04-18 | 2019-06-25 | 南京清元景和环境科技有限公司 | Biological, the chemically composited processing method of formaldehyde-containing wastewater |
-
2017
- 2017-07-07 CN CN201720819232.9U patent/CN206940691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140793A (en) * | 2017-07-07 | 2017-09-08 | 贵州翌龙项目工程咨询有限公司 | A kind of method and its integration apparatus for handling formaldehyde waste water |
| CN109928582A (en) * | 2019-04-18 | 2019-06-25 | 南京清元景和环境科技有限公司 | Biological, the chemically composited processing method of formaldehyde-containing wastewater |
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| 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: 20180130 Termination date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |