CN206089265U - High enriched useless treatment of water assembly line - Google Patents
High enriched useless treatment of water assembly line Download PDFInfo
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- CN206089265U CN206089265U CN201620959795.3U CN201620959795U CN206089265U CN 206089265 U CN206089265 U CN 206089265U CN 201620959795 U CN201620959795 U CN 201620959795U CN 206089265 U CN206089265 U CN 206089265U
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- waste water
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- organic
- wastewater
- oily waste
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Abstract
The utility model relates to a waste water treatment technology field, concretely relates to high enriched useless treatment of water assembly line, including mixing oil bath, oil interceptor, synthesizing pond, waste water pH value equalizing basin, coagulating basin, depositing reservoir, sedimentation tank, discharging pool, coagulant jar, clarificant jar, acid soluble fluid reservoir and alkaline bath fluid reservoir. The utility model discloses high enriched useless treatment of water assembly line on the one hand, synthesizes the pond through setting up, handles the organic layer in organic layer among the high enriched organic waste water and the high enriched oily waste water simultaneously, has improved waste water treatment efficiency to the waste water treatment cost has been reduced, on the other hand through setting up mixed oil bath, becomes to fit dense oily waste water with high enriched oily waste water and low dense oily waste water mix, synthesizes the pond through setting up, mixes high enriched organic waste water and low dense organic waste water into right dense organic waste water, and owing to the present handling capacity of handling the assembly line has the upper limit, the right dense oily waste water after diluting can be handled the thorough purification of assembly line with right dense organic waste water.
Description
Technical field
The utility model is related to technical field of waste water processing, and in particular to the process streamline of hc effluent.
Background technology
Organic wastewater is the waste water based on organic pollution.Oily waste water mainly includes oil field waste, oil plant and stone
Rinse water of the waste water of oiling factory, the water ballast of oil tanker, tank washings, engine room water and oil truck etc..Due to modernizing industrial and commercial bank
Industry is intersected more closely, so can also contain organic pollution in existing oily waste water（Organic layer）, in prior art, will be organic
Waste water and the oily waste water containing organic pollution are separately processed, and not only treatment effeciency is low, and processing cost is high.
Additionally, in prior art, the treating capacity of the process streamline of waste water treatment plant is not infinitely-great, if organic
The excessive concentration of waste water or the oily waste water containing organic pollution, then the wastewater treatment line cannot be organic by organic wastewater with high concentration
Organic pollution in pollutant or highly concentrated oily waste water is thoroughly processed, and is made troubles to waste water treatment plant.
Utility model content
The purpose of this utility model is to be directed to deficiency of the prior art, and provides the process streamline of hc effluent,
The organic layer in organic wastewater with high concentration and highly concentrated oily waste water can be simultaneously processed, waste water treatment efficiency is improved and is reduced wastewater treatment
Cost.
For achieving the above object, the technical scheme that the utility model is taken is：The process streamline of hc effluent, for same
When process organic layer in organic wastewater with high concentration and highly concentrated oily waste water, the process streamline is sequentially provided with by handling process：
Mixing oil sump：It is described highly concentrated for highly concentrated oily waste water and low dense oily waste water to be mixed into into suitable dense oily waste water
Bichromate index is referred to for 200～500mg/L, it is described it is low it is dense refer to bichromate index for 0～50mg/L, it is described suitable dense to be
Refer to that bichromate index is 50～150mg/L；
Oil interceptor：Separate for the organic layer in dense oily waste water will to be fitted；
Comprehensive pool：For first organic wastewater with high concentration and low dense organic wastewater to be mixed into after suitable dense organic wastewater, then by institute
State suitable dense organic wastewater and the organic layer is mixed into comprehensive wastewater；
PH value of waste water regulating reservoir：For adding aqueous slkali and/or acid solution in comprehensive wastewater, comprehensive wastewater is adjusted
For neutrality；
Coagulating basin：For adding coagulant in comprehensive wastewater, so that comprehensive wastewater is divided into sludge blanket and positioned at sludge blanket
On muddy water layer；
Depositing reservoir：For adding fining agent in comprehensive wastewater, so that muddy water layer is changed into clear water layer；
Sedimentation basin：Stand for clear water layer；
Discharge pond：For clear water layer to be emitted；
The process streamline also includes：
Coagulant tank：Coagulant is supplied for coagulating basin；
Fining agent tank：Fining agent is supplied for depositing reservoir；
Acid solution tank：Acid solution is supplied for pH value of waste water regulating reservoir；
Alkali soluble flow container：Aqueous slkali is supplied for pH value of waste water regulating reservoir.
Wherein, it is described to process the reflux that streamline also includes connecting with coagulating basin and depositing reservoir respectively：For by institute
The clear water layer for stating depositing reservoir bottom pumps back coagulating basin to carry out secondary clearing again.
Wherein, the acid solution tank also for discharge pond supply acid solution and/or or the alkali soluble flow container also for discharge pond supply
Aqueous slkali is answered, the clear water layer in discharge pond is adjusted to into neutrality.
Wherein, the coagulant tank is polymeric aluminum chlorides solution tank.
Wherein, the fining agent tank is polyacrylamide solution.
Wherein, the acid solution tank is sulfuric acid solution tank.
Wherein, the alkali soluble flow container is sodium hydroxide solution tank.
The beneficial effects of the utility model：
The process streamline of the utility model hc effluent, on the one hand, by arranging comprehensive pool, by organic wastewater with high concentration
Organic layer and highly concentrated oily waste water in organic layer processed simultaneously, compared with separately processing in prior art, improve
Waste water treatment efficiency, and reduce cost for wastewater treatment；On the other hand, by arranging mixing oil sump, by highly concentrated oily waste water and
Low dense oily waste water is mixed into suitable dense oily waste water（Organic layer concentration in oily waste water is accordingly diluted）, it is comprehensive by arranging
Pond, by organic wastewater with high concentration and low dense organic wastewater suitable dense organic wastewater is mixed into（Organic layer concentration in organic wastewater with high concentration
It is diluted）, because the treating capacity of existing process streamline has the upper limit, the suitable dense oily waste water after dilution and suitable dense organic wastewater energy
Processed streamline is thoroughly purified.
Description of the drawings
Fig. 1 is the schematic layout pattern of the process streamline of the utility model embodiment hc effluent.
Reference：
1- stores oil sump, 2- elevator pumps, 3- mixing oil sumps, 4- oil interceptors, the organic reservoirs of 5-, 6- comprehensive pools, 7- pH value of waste water
Regulating reservoir, 8- coagulating basins, 9- depositing reservoirs, 10- refluxes, 11- polymeric aluminum chlorides solution tanks, 12- polyacrylamide solution tanks,
13- sulfuric acid solution tanks, 14- sodium hydroxide solution tanks, 15- sedimentation basins, 16- discharges pond.
Specific embodiment
With the following Examples the utility model is further described with accompanying drawing.
The process streamline of the hc effluent of the utility model embodiment, for processing organic wastewater with high concentration and highly concentrated simultaneously
Organic layer in oily waste water, organic wastewater is the waste water based on organic pollution, oily waste water mainly include oil field waste,
Rinse water of the waste water of oil plant and petrochemical plant, the water ballast of oil tanker, tank washings, engine room water and oil truck etc., at this
In utility model embodiment, oily waste water is refered in particular to also containing the above-mentioned waste water of the i.e. organic layer of organic pollution（Such as also have
The oil field waste of machine layer）, it is highly concentrated described in the utility model embodiment to refer to bichromate index for 200～500mg/L, it is described low
It is dense to refer to bichromate index for 0～50mg/L, it is described suitable dense to refer to that bichromate index is 50～150mg/L.Referring to Fig. 1,
The streamline is sequentially provided with by handling process：For highly concentrated oily waste water to be mixed into into suitable dense oily waste water with low dense oily waste water
The mixing oil sump 3 of water, for the organic layer fitted in dense oily waste water is separated oil interceptor 4, for first will be highly concentrated organic
Waste water and low dense organic wastewater are mixed into after suitable dense organic wastewater and are again mixed into the suitable dense organic wastewater and the organic layer
The comprehensive pool 6 of comprehensive wastewater, for adding aqueous slkali and acid solution in comprehensive wastewater comprehensive wastewater is adjusted to into neutrality
PH value of waste water regulating reservoir 7, in comprehensive wastewater add coagulant so that comprehensive wastewater is divided into sludge blanket and positioned at sludge blanket
On muddy water layer coagulating basin 8, in comprehensive wastewater add fining agent so that muddy water layer is changed into the depositing reservoir of clear water layer
9th, for clear water layer standing sedimentation basin 15 and the discharge pond 16 for clear water layer to be emitted, also include being supplied for coagulating basin 8
Answer coagulant polymeric aluminum chlorides solution tank 11, the polyacrylamide solution tank 12 of fining agent is supplied for depositing reservoir 9, for wastewater pH
It is worth regulating reservoir 7 and discharge pond 16 supplies the sulfuric acid solution tank 13 of acid solution, is that alkali is supplied in pH value of waste water regulating reservoir 7 and discharge pond 16
The sodium hydroxide solution tank 14 of solution, the reflux 10 for connecting with coagulating basin 8 and depositing reservoir 9 respectively, for storing highly concentrated containing
The storage oil sump 1 of oily waste water and the organic reservoir 5 for storing organic wastewater with high concentration.Additionally, also include several elevator pumps 2, with
Waste water in one pond is delivered in another pond.
When the process streamline of the hc effluent of the utility model embodiment is used：
First step（Dilution step）, the highly concentrated oily waste water stored in oil sump 1 is pumped into into mixing oil sump 3 with elevator pump 2, and
Appropriate low dense oily waste water is pumped in mixing oil sump 3, highly concentrated oily waste water and low dense oily waste water is mixed into suitable dense
Oily waste water, meanwhile, the organic wastewater with high concentration in organic reservoir 5 is pumped into into comprehensive pool 6, and the pump in comprehensive pool 6 with elevator pump 2
Enter appropriate low dense organic wastewater, organic wastewater with high concentration and low dense organic wastewater are mixed into into suitable dense organic wastewater, so as to incite somebody to action
Highly concentrated oily waste water is diluted to the treatable suitable dense oily waste water of process streamline, and organic wastewater with high concentration is diluted to into process flowing water
Line is treatable to fit dense organic wastewater；
Second step（Separating step）, the suitable dense oily waste water mixed in oil sump 3 is pumped into into oil interceptor 4 with elevator pump 2 and is worked as
In, oil interceptor 4 will fit the organic layer in dense oily waste water（Organic pollution）Separate and be delivered to comprehensive pool 6；
Third step（Blend step）, in comprehensive pool 6, in the organic layer and comprehensive pool 6 that come from the conveying of oil interceptor 4
Fit dense organic wastewater and be mixed to form comprehensive wastewater；
Four steps（PH value of waste water regulating step）, supplied to pH value of waste water regulating reservoir 7 by sodium hydroxide solution tank 14
Sodium hydroxide solution and by sulfuric acid solution tank 13 to pH value of waste water regulating reservoir 7 supply sulfuric acid solution, by pH value of waste water regulating reservoir 7
In comprehensive wastewater be adjusted to neutrality（PH value is about 7）, neutral comprehensive wastewater can penetrate in coagulating basin 8；
5th step（Coagulation step）, polyacrylamide is supplied in coagulating basin 8 by polyacrylamide solution tank 12 molten
Liquid, so that comprehensive wastewater is divided into sludge blanket and the muddy water layer above sludge blanket；
6th step（Clarification steps）, depositing reservoir 9 is connected by the space in twice dividing plate with coagulating basin 8, in coagulating basin 8
Muddy water layer can flow in depositing reservoir 9, supply polymeric aluminum chlorides solution in depositing reservoir 9 by polymeric aluminum chlorides solution tank 11,
Muddy water layer in depositing reservoir 9 is clarified as clear water layer due to adding polymeric aluminum chlorides solution；
7th step（Reflow step）, in order that the clear water layer in depositing reservoir 9 is limpider, and by reflux 10, will
The clear water layer of the bottom of depositing reservoir 9 is pumped back in coagulating basin 8 to carry out secondary clearing again；
8th step（Settling step）, the clear water layer on the top of depositing reservoir 9 is introduced in sedimentation basin 15 and is further precipitated
And standing；
9th step（Clear water pH value regulating step）, the clear water layer in sedimentation basin 15 is introduced in discharge pond 16, by hydrogen
Sodium hydroxide solution tank 14 supplies sulfuric acid to discharge pond 16 supply sodium hydroxide solution and by sulfuric acid solution tank 13 to discharge pond 16
Solution, so that the pH value of the clear water in discharge pond 16 is about 7, to discharge；
Tenth step（Drain steps）, by pH value be about 7 clear water from discharge pond 16 to can discharge areas emit.
The process streamline of the hc effluent of the utility model embodiment, on the one hand, by arranging comprehensive pool, have highly concentrated
The organic layer in organic layer and highly concentrated oily waste water in machine waste water is processed simultaneously, with prior art in separately process phase
Than, waste water treatment efficiency is improve, and reduce cost for wastewater treatment；On the other hand, by arranging mixing oil sump, contain highly concentrated
Oily waste water and low dense oily waste water are mixed into suitable dense oily waste water（Organic layer concentration in oily waste water is accordingly diluted）, pass through
Comprehensive pool is set, organic wastewater with high concentration and low dense organic wastewater are mixed into into suitable dense organic wastewater（Having in organic wastewater with high concentration
Machine layer concentration is diluted）, because the treating capacity of existing process streamline has the upper limit, the suitable dense oily waste water after dilution and fitting dense has
The processed streamline of machine waste water energy is thoroughly purified.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to the utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (7)
1. the process streamline of hc effluent, for processing organic layer and highly concentrated oily waste water in organic wastewater with high concentration simultaneously in
Organic layer, it is characterised in that the process streamline is sequentially provided with by handling process：
Mixing oil sump：It is described highly concentrated to refer to for highly concentrated oily waste water and low dense oily waste water to be mixed into into suitable dense oily waste water
Bichromate index is 200～500mg/L, it is described it is low it is dense refer to bichromate index for 0～50mg/L, it is described suitable dense to refer to weight
Chromic acid salt index is 50～150mg/L；
Oil interceptor：Separate for the organic layer in dense oily waste water will to be fitted；
Comprehensive pool：For first organic wastewater with high concentration and low dense organic wastewater to be mixed into after suitable dense organic wastewater, then will be described suitable
Dense organic wastewater and the organic layer are mixed into comprehensive wastewater；
PH value of waste water regulating reservoir：For adding aqueous slkali and/or acid solution in comprehensive wastewater, during comprehensive wastewater is adjusted to
Property；
Coagulating basin：For adding coagulant in comprehensive wastewater, so that comprehensive wastewater is divided into sludge blanket and on sludge blanket
Muddy water layer；
Depositing reservoir：For adding fining agent in comprehensive wastewater, so that muddy water layer is changed into clear water layer；
Sedimentation basin：Stand for clear water layer；
Discharge pond：For clear water layer to be emitted；
The process streamline also includes：
Coagulant tank：Coagulant is supplied for coagulating basin；
Fining agent tank：Fining agent is supplied for depositing reservoir；
Acid solution tank：Acid solution is supplied for pH value of waste water regulating reservoir；
Alkali soluble flow container：Aqueous slkali is supplied for pH value of waste water regulating reservoir.
2. the process streamline of hc effluent as claimed in claim 1, it is characterised in that the process streamline also includes difference
The reflux connected with coagulating basin and depositing reservoir：For the clear water layer of the depositing reservoir bottom to be pumped back coagulating basin to carry out
Secondary clearing again.
3. the process streamline of hc effluent as claimed in claim 1, it is characterised in that the acid solution tank is also supplied for discharge pond
Answer acid solution and/or or the alkali soluble flow container be also discharge pond supply aqueous slkali, the clear water layer in discharge pond is adjusted to
Property.
4. the process streamline of hc effluent as claimed in claim 1, it is characterised in that the alkali soluble flow container is that NaOH is molten
Flow container.
5. the process streamline of hc effluent as claimed in claim 1, it is characterised in that the acid solution tank is sulfuric acid solution
Tank.
6. the process streamline of hc effluent as claimed in claim 1, it is characterised in that the coagulant tank is aluminium polychloride
NaOH solution tank NaOH.
7. the process streamline of hc effluent as claimed in claim 1, it is characterised in that the fining agent tank is polyacrylamide
NaOH solution tank NaOH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959795.3U CN206089265U (en) | 2016-08-26 | 2016-08-26 | High enriched useless treatment of water assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959795.3U CN206089265U (en) | 2016-08-26 | 2016-08-26 | High enriched useless treatment of water assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089265U true CN206089265U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620959795.3U Expired - Fee Related CN206089265U (en) | 2016-08-26 | 2016-08-26 | High enriched useless treatment of water assembly line |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277447A (en) * | 2016-08-26 | 2017-01-04 | 东莞市粤丰废水处理有限公司 | The processing method of hc effluent and process streamline |
-
2016
- 2016-08-26 CN CN201620959795.3U patent/CN206089265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277447A (en) * | 2016-08-26 | 2017-01-04 | 东莞市粤丰废水处理有限公司 | The processing method of hc effluent and process streamline |
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| 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: 20170412 Termination date: 20200826 |