CN205892984U - Production life effluent disposal system of photovoltaic energy enterprise - Google Patents
Production life effluent disposal system of photovoltaic energy enterprise Download PDFInfo
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- CN205892984U CN205892984U CN201620587201.0U CN201620587201U CN205892984U CN 205892984 U CN205892984 U CN 205892984U CN 201620587201 U CN201620587201 U CN 201620587201U CN 205892984 U CN205892984 U CN 205892984U
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- waste water
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- soaping
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Abstract
The utility model provides a production life effluent disposal system of photovoltaic energy enterprise, wash useless pretreatment of water system, cut soap comprehensive pretreatment systems of useless pretreatment of water system, washing wastewater and domestic sewage and integrated processing system including the acid -base, the acid -base is washed useless pretreatment of water system, is cut the useless pretreatment of water system of soaping and washing wastewater and domestic sewage synthesis pretreatment systems and is connecting integrated processing system. The utility model discloses the ability is the different useless water sedimentation harmful substance of preliminary treatment respectively, then practices thrift the mixed simultaneous processing of different waste water the cost of establishhing the cloth idol and handling the line that day. Treatment cost is low, and technically reliable contains the composition difference and can play subsequent complementation between the different waste water.
Description
Technical field
The invention belongs to producing method of wastewater treatment of living and in particular to a kind of photovoltaic energy enterprise productive life wastewater treatment
System.
Background technology
In photovoltaic energy enterprise production process, discharge is fluoride and ph containing main pollutant in sour alkali-wash waste water, cutting
Main pollutant in waste water of soaping are silica flour and oil stain wherein contain isopropanol, ethanol, to Organic substances such as Polyethylene Glycol.Typically
Using calcium salt precipitation method, in waste water, feeding lime galactopoiesis caf2 precipitation removes, due to generating calcium fluoride precipitate parcel
On calcium hydroxide particle surface, calcium hydroxide fails to make full use of, thus consumption is big, and during system operation, aerobic microbiological bacterium is whole
Death, causes aerobic system to paralyse.
Therefore our pre-treatments using multistage neutralization decrease calcium hydroxide using and analysis finds that aerobic system is paralysed
Mainly due to Polyethylene Glycol, there is to aerobic degradation microorganism very strong lethal effect, run after a few days, aerobic microbiological bacterium is complete
Portion is dead, causes aerobic system to paralyse, so this partly must individual processing.
Utility model content
For solving the problems, such as above technology, this utility model provides a kind of effective process photovoltaic energy enterprise to produce life
The system of waste water alive.
Its technical scheme is:
A kind of photovoltaic energy enterprise productive life Waste Water Treatment, washes waste water pretreatment system, cutting soap including soda acid
Wash waste water pretreatment system, cleaning waste water and sanitary sewage comprehensive pretreatment system and total system, described soda acid is washed useless
Water pretreatment system, cutting soap waste water pretreatment system and cleaning waste water and sanitary sewage comprehensive pretreatment system be connected to comprehensive
Close processing system；
Described soda acid is washed waste water pretreatment system and is included sour alkali-wash waste water sump, sour alkali-wash waste water preformed precipitate pond, soda acid
Wash wastewater equalization pond, sour alkali-wash waste water neutralization reactor, pipe-line mixer and sour alkali-wash waste water tube settler, described soda acid is washed
Waste water sump is built-in with hand screen one, and sour alkali-wash waste water sump is connected to sour alkali-wash waste water preformed precipitate by elevator pump
Pond, sour alkali-wash waste water preformed precipitate pond is connected to soda acid and washes wastewater equalization pond, and soda acid is washed wastewater equalization pond and is connected to sour alkali-wash waste water
Neutralization reactor, sour alkali-wash waste water neutralization reactor is connected to sour alkali-wash waste water tube settler by pipe-line mixer；
Described cutting waste water pretreatment system of soaping includes soap waste water sump, cutting of cutting and soaps waste water preformed precipitate
Soap waste water neutralization reactor, pipe-line mixer, the cutting of wastewater equalization pond, cutting of soaping of pond, cutting is soaped waste water tube settling
Pond and catalysis oxidizing tower, described cutting waste water sump of soaping is built-in with hand screen one, and cutting waste water sump of soaping leads to
Cross elevator pump and be connected to cutting and soap waste water preformed precipitate pond, cutting waste water preformed precipitate pond of soaping is connected to cutting waste water of soaping and adjusts
Pond, cutting wastewater equalization pond of soaping is connected to cutting and soaps waste water neutralization reactor, and cutting waste water neutralization reactor of soaping passes through
Pipe-line mixer is connected to cutting and soaps waste water tube settler, and cutting waste water tube settler of soaping is connected to catalysis oxidation
Tower；
Described cleaning waste water and sanitary sewage comprehensive pretreatment system include cleaning waste water sump, cleaning waste water preformed precipitate
Pond, mixing regulating reservoir, air-floating apparatus, grid and anaerobic tank, described cleaning waste water sump is built-in with hand screen one, cleaning
Waste water catchments and is connected to clean waste water preformed precipitate pond by elevator pump, and cleaning waste water preformed precipitate pond is connected to mix regulating reservoir, mixes
Close regulating reservoir and be connected to air-floating apparatus, described grid is connected to anaerobic tank by pipe network, anaerobic tank is connected to mix regulating reservoir；
Described total system includes building jointly regulating reservoir, sbr reaction tank and intermediate pool, described acid alkali-wash waste water inclined tube
Sedimentation tank, catalysis oxidizing tower and air-floating apparatus are all connected with building regulating reservoir jointly, build regulating reservoir jointly and are connected to sbr reaction tank, sbr is anti-
Ying Chi is connected to intermediate pool, is provided with mechanical filter and absorbent charcoal adsorber in intermediate pool.
Soda acid washes waste water pretreatment system specific work process: sour alkali-wash waste water is passed through pipe network to sour alkali-wash waste water collection
Well, sump built-in hand-operated grid one, removes bulky grain solid material in eliminating water, to ensure follow-up water pump safety.Sump
Interior sour alkali-wash waste water is promoted to and preformed precipitate pond by corrosion-resistant elevator pump, enters regulating reservoir afterwards and does water quantity and quality regulation,
After regulating reservoir runoff investigation, water outlet gravity flow enters and carries out three sections of neutralizations in sour alkali-wash waste water neutralization reactor.Three sections of neutralizations
Particularly as follows: sour alkali-wash waste water enters in neutralization reactor, in first paragraph reactor, add Calcium Carbonate and calcium hydroxide powder,
Adjusting ph value and making water outlet ph is 4-5, subsequently into second segment neutralization, adds calcium hydroxide powder in second segment reactor, adjusts
It is 5-6 that section ph value makes water outlet ph, neutralizes subsequently into the 3rd section, adds calcium hydroxide powder in the 3rd section of reactor, adjusts
It is 6-9 that ph value makes water outlet ph.After three sections of neutralizations, sour alkali-wash waste water adds flocculant by pipe-line mixer, subsequently into
Tube settler, tube settler water outlet is built jointly in regulating reservoir by entrance of flowing automatically.
The soap specific work process of waste water pretreatment system of cutting is: cutting waste water of soaping is passed through pipe network to cutting soap
Wash waste water sump, sump built-in hand-operated grid one, remove bulky grain solid material in eliminating water, to ensure follow-up water pump peace
Entirely.Cutting in sump waste water of soaping is promoted to preformed precipitate pond by corrosion-resistant elevator pump, adds hydrogen-oxygen in preformed precipitate pond
Change ferrum, to precipitate the dissolving silicon going in eliminating water.Enter regulating reservoir after preformed precipitate pond and do water quantity and quality regulation, by adjusting water
After amount is adjusted, water outlet gravity flow enters cutting soaps and is neutralized in waste water neutralization reactor.In N-process, in the reactor plus
Enter calcium hydroxide powder, adjusting ph value and making water outlet ph is 10, subsequently into tube settler.Pass through pipe before entering tube settler
Road blender adds flocculant and coagulant, and tube settler water outlet is passed through gravity flow and entered catalysis oxidizing tower.Cut waste water of soaping
After being atomized by atomization system after entering catalysis oxidation tower body, then while being fully contacted with oxidant, tower body bottom carries out smelly
Oxygen aeration, clears the pollution off under the Oxidation with ozone for the oxidant.Detect poly- second through the water outlet of catalysis oxidizing tower oxidation
If glycol is less than 5000mg/l, relies on gravity flow entrance to build jointly in regulating reservoir, enter back into catalysis oxygen if above 5001mg/l
Change tower to carry out processing.
The specific work process of cleaning waste water and sanitary sewage comprehensive pretreatment system is: will clean waste water and pass through pipe network extremely
Cleaning waste water sump, sump built-in hand-operated grid one, removes bulky grain solid material in eliminating water, to ensure follow-up water pump peace
Entirely.Cleaning waste water in sump is promoted to preformed precipitate pond by corrosion-resistant elevator pump, adds hydrated ferric oxide. in preformed precipitate pond,
To precipitate the dissolving silicon going in eliminating water.Regulating water quality in regulating reservoir is entered after preformed precipitate pond.And sanitary sewage then passes through pipe network
With grid subsequently into anaerobic tank, the clear water of anaerobic tank enters in regulating reservoir.The water outlet of regulating reservoir enters air supporting by elevator pump
Device, enters after process and relies on gravity flow entrance to build jointly in regulating reservoir.
The specific work process of total system is: will build three bursts of waste water hybrid reaction certain times of regulation jointly, so
Adjust ph value afterwards, so that ph value is maintained between 7-8, subsequently into sbr reaction tank.Waste water enters sbr technique, in then entering back into
Between pond, by mechanical filter and absorbent charcoal adsorber absorption after can reach discharge standard.
The beneficial effects of the utility model:
1. decrease calcium fluoride precipitate using three sections of neutralizations and be wrapped in calcium hydroxide particle surface, make calcium hydroxide and carbon
Sour calcium is fully used；
2. system can be made to be carried out continuously, aerobic system is paralysed and caused mainly due to the toxicity of Polyethylene Glycol, therefore we
The method employing catalysis oxidation decreases Polyethylene Glycol；
3. by the different pre-treatments last part technology that made 4 kinds of waste water public；
4. in four kinds of waste water, domestic water dilutes the toxicity of other three kinds of waste water, and the Organic substance that it provides is more beneficial for
Sbr system operation；
5. different water ph values in building regulating reservoir jointly is different, mixes the use that can reduce ph regulator, closes
Reason uses coagulating sedimentation agent, remaining metallic element calcium and can urging as catalysis oxidation in chemical precipitation and coagulating sedimentation agent
Agent composition calcium and ferrum can play the effect of catalyst.
Brief description
Fig. 1 is the structure flow chart of photovoltaic energy enterprise productive life Waste Water Treatment.
Specific embodiment
As shown in figure 1, a kind of photovoltaic energy enterprise productive life Waste Water Treatment, wash Wastewater Pretreatment system including soda acid
Unite, cut waste water pretreatment system of soaping, cleaning waste water and sanitary sewage comprehensive pretreatment system and total system, described
Soda acid washes waste water pretreatment system, cutting is soaped waste water pretreatment system and cleaning waste water and sanitary sewage comprehensive pretreatment system
It is connected to total system；
Described soda acid is washed waste water pretreatment system and is included sour alkali-wash waste water sump, sour alkali-wash waste water preformed precipitate pond, soda acid
Wash wastewater equalization pond, sour alkali-wash waste water neutralization reactor, pipe-line mixer and sour alkali-wash waste water tube settler, described soda acid is washed
Waste water sump is built-in with hand screen one, and sour alkali-wash waste water sump is connected to sour alkali-wash waste water preformed precipitate by elevator pump
Pond, sour alkali-wash waste water preformed precipitate pond is connected to soda acid and washes wastewater equalization pond, and soda acid is washed wastewater equalization pond and is connected to sour alkali-wash waste water
Neutralization reactor, sour alkali-wash waste water neutralization reactor is connected to sour alkali-wash waste water tube settler by pipe-line mixer；
Described cutting waste water pretreatment system of soaping includes soap waste water sump, cutting of cutting and soaps waste water preformed precipitate
Soap waste water neutralization reactor, pipe-line mixer, the cutting of wastewater equalization pond, cutting of soaping of pond, cutting is soaped waste water tube settling
Pond and catalysis oxidizing tower, described cutting waste water sump of soaping is built-in with hand screen one, and cutting waste water sump of soaping leads to
Cross elevator pump and be connected to cutting and soap waste water preformed precipitate pond, cutting waste water preformed precipitate pond of soaping is connected to cutting waste water of soaping and adjusts
Pond, cutting wastewater equalization pond of soaping is connected to cutting and soaps waste water neutralization reactor, and cutting waste water neutralization reactor of soaping passes through
Pipe-line mixer is connected to cutting and soaps waste water tube settler, and cutting waste water tube settler of soaping is connected to catalysis oxidation
Tower；
Described cleaning waste water and sanitary sewage comprehensive pretreatment system include cleaning waste water sump, cleaning waste water preformed precipitate
Pond, mixing regulating reservoir, air-floating apparatus, grid and anaerobic tank, described cleaning waste water sump is built-in with hand screen one, cleaning
Waste water catchments and is connected to clean waste water preformed precipitate pond by elevator pump, and cleaning waste water preformed precipitate pond is connected to mix regulating reservoir, mixes
Close regulating reservoir and be connected to air-floating apparatus, described grid is connected to anaerobic tank by pipe network, anaerobic tank is connected to mix regulating reservoir；
Described total system includes building jointly regulating reservoir, sbr reaction tank and intermediate pool, described acid alkali-wash waste water inclined tube
Sedimentation tank, catalysis oxidizing tower and air-floating apparatus are all connected with building regulating reservoir jointly, build regulating reservoir jointly and are connected to sbr reaction tank, sbr is anti-
Ying Chi is connected to intermediate pool, is provided with mechanical filter and absorbent charcoal adsorber in intermediate pool.
Claims (1)
1. a kind of photovoltaic energy enterprise productive life Waste Water Treatment washes Wastewater Pretreatment system it is characterised in that including soda acid
Unite, cut waste water pretreatment system of soaping, cleaning waste water and sanitary sewage comprehensive pretreatment system and total system, described
Soda acid washes waste water pretreatment system, cutting is soaped waste water pretreatment system and cleaning waste water and sanitary sewage comprehensive pretreatment system
It is connected to total system；
Described soda acid wash waste water pretreatment system include sour alkali-wash waste water sump, sour alkali-wash waste water preformed precipitate pond, soda acid wash useless
Water regulating reservoir, sour alkali-wash waste water neutralization reactor, pipe-line mixer and sour alkali-wash waste water tube settler, described acid alkali-wash waste water
Sump is built-in with hand screen one, and sour alkali-wash waste water sump is connected to sour alkali-wash waste water preformed precipitate pond by elevator pump,
Sour alkali-wash waste water preformed precipitate pond is connected to soda acid and washes wastewater equalization pond, and soda acid is washed wastewater equalization pond and is connected to sour alkali-wash waste water neutralization
Reactor, sour alkali-wash waste water neutralization reactor is connected to sour alkali-wash waste water tube settler by pipe-line mixer；
Described cutting soap waste water pretreatment system include cutting soap waste water sump, cutting soap waste water preformed precipitate pond, cut
Cut wastewater equalization pond of soaping, soap waste water neutralization reactor, pipe-line mixer, cutting of cutting is soaped waste water tube settler and urging
Change oxidizing tower, described cutting waste water sump of soaping is built-in with hand screen one, cutting waste water sump of soaping passes through lifting
Pump is connected to cutting and soaps waste water preformed precipitate pond, and cutting waste water preformed precipitate pond of soaping is connected to cutting and soaps wastewater equalization pond, cuts
Cut wastewater equalization pond of soaping and be connected to cutting and soap waste water neutralization reactor, cutting waste water neutralization reactor of soaping passes through pipeline and mixes
Clutch is connected to cutting and soaps waste water tube settler, and cutting waste water tube settler of soaping is connected to catalysis oxidizing tower；
Described cleaning waste water and sanitary sewage comprehensive pretreatment system include clean waste water sump, cleaning waste water preformed precipitate pond,
Mixing regulating reservoir, air-floating apparatus, grid and anaerobic tank, described cleaning waste water sump is built-in with hand screen one, and cleaning is useless
Water catchments and is connected to clean waste water preformed precipitate pond by elevator pump, and cleaning waste water preformed precipitate pond is connected to mix regulating reservoir, mixing
Regulating reservoir is connected to air-floating apparatus, and described grid is connected to anaerobic tank by pipe network, and anaerobic tank is connected to mix regulating reservoir；
Described total system includes building jointly regulating reservoir, sbr reaction tank and intermediate pool, described acid alkali-wash waste water tube settling
Pond, catalysis oxidizing tower and air-floating apparatus are all connected with building regulating reservoir jointly, build regulating reservoir jointly and are connected to sbr reaction tank, sbr reaction tank
It is connected to intermediate pool, in intermediate pool, be provided with mechanical filter and absorbent charcoal adsorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587201.0U CN205892984U (en) | 2016-06-17 | 2016-06-17 | Production life effluent disposal system of photovoltaic energy enterprise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587201.0U CN205892984U (en) | 2016-06-17 | 2016-06-17 | Production life effluent disposal system of photovoltaic energy enterprise |
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| Publication Number | Publication Date |
|---|---|
| CN205892984U true CN205892984U (en) | 2017-01-18 |
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| CN201620587201.0U Active CN205892984U (en) | 2016-06-17 | 2016-06-17 | Production life effluent disposal system of photovoltaic energy enterprise |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178440A (en) * | 2017-12-29 | 2018-06-19 | 广西博世科环保科技股份有限公司 | Laboratory waste water treatment method and its processing equipment |
| CN110255692A (en) * | 2019-07-05 | 2019-09-20 | 江苏南大环保科技有限公司 | In a kind of photovoltaic industry concentrated acid wastewater by sequencing batch formula and accurate control method |
-
2016
- 2016-06-17 CN CN201620587201.0U patent/CN205892984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178440A (en) * | 2017-12-29 | 2018-06-19 | 广西博世科环保科技股份有限公司 | Laboratory waste water treatment method and its processing equipment |
| CN110255692A (en) * | 2019-07-05 | 2019-09-20 | 江苏南大环保科技有限公司 | In a kind of photovoltaic industry concentrated acid wastewater by sequencing batch formula and accurate control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |