CN108495824A - Energy-efficient comprehensive water treatment device - Google Patents
Energy-efficient comprehensive water treatment device Download PDFInfo
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- CN108495824A CN108495824A CN201880000356.1A CN201880000356A CN108495824A CN 108495824 A CN108495824 A CN 108495824A CN 201880000356 A CN201880000356 A CN 201880000356A CN 108495824 A CN108495824 A CN 108495824A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of energy-efficient comprehensive water treatment devices, including sanitary sewage preprocessing module, industrial wastewater preprocessing module and mixed processing module；Sanitary sewage disposal module includes grille well, oil separator, comprehensive adjustment pond, anaerobic pond, oxidation pond and sedimentation basin；Industrial wastewater preprocessing module includes setting pot, regulating reservoir, coagulating basin, flocculation basin, flotation tank and sludge concentration tank；Mixed processing module includes intermediate pool, sandfiltration pot, carbon filter tank, ultrafiltration apparatus and reverse osmosis unit；Sedimentation basin is connected to intermediate pool；Anaerobic pond, oxidation pond and sedimentation basin are connected to by sludge pipe with sludge concentration tank respectively；Ultrafiltration apparatus and concentrated water case are connected to by concentrate recirculation pipeline with regulating reservoir respectively.The present invention simultaneously focuses on the industrial wastewater and sanitary sewage that are generated in production process, improves the compliance rate of water treatment efficiency and water discharge, reduces enterprise's cost of water treatment, economical and practical.
Description
Technical field
The invention belongs to waste water recycling device technical fields, more particularly to a kind of by industrial wastewater and sanitary sewage one
Change the equipment of processing.
Background technology
Water is most valuable one of the natural resources of the mankind, even more the mankind and all living things depend on for existence with it is indispensable heavy
Resource is wanted, the gross amount of water resources in China is many, but China human mortality is numerous, and occupancy volume per person is just very poor, more discomforting
It is that be also subjected to different degrees of pollution or even some places be seriously to pollute to this limited water resource.
Electronic enterprise will produce a large amount of sanitary sewage and industrial wastewater in process of production, and the ingredient in water body is more multiple
It is miscellaneous, if without processing, be expelled directly out can polluted surface water, be more toxic to also result in aquatic animals and plants dead or even absolutely
Mark.Also, industrial wastewater and sanitary sewage can also penetrate into underground, and polluted underground water pollutes crops in turn, finally endangers people
The health of class, and surrounding enviroment are damaged.
At this stage, enterprise is relatively independent to the processing mode of industrial wastewater and sanitary sewage, and such processing cost is larger, gives
Enterprise causes larger financial burden；And the processing method used is rougher, cannot meet industrial wastewater and life is dirty
The discharge standard of water.
Invention content
The invention mainly solves the technical problem of providing a kind of energy-efficient comprehensive water treatment devices, while to producing
Industrial wastewater and the sanitary sewage centralized processing generated in journey, improves the compliance rate of water treatment efficiency and water discharge, reduces enterprise
Cost of water treatment, it is economical and practical.
In order to solve the above technical problems, one aspect of the present invention is：A kind of energy-efficient comprehensive water process
Equipment, including sanitary sewage preprocessing module, industrial wastewater preprocessing module and mixed processing module；
The sanitary sewage disposal module includes the grille well being sequentially communicated by waste pipe, oil separator, comprehensive adjustment
Pond, anaerobic pond, oxidation pond and sedimentation basin；The industrial wastewater preprocessing module includes the sand setting being sequentially communicated by waste pipe
Pond, regulating reservoir, coagulating basin, flocculation basin, flotation tank and sludge concentration tank；The mixed processing module include by waste pipe according to
Intermediate pool, sandfiltration pot, carbon filter tank, ultrafiltration apparatus and the reverse osmosis unit of secondary connection；The sedimentation basin and the intermediate pool
Connection；The anaerobic pond, oxidation pond and sedimentation basin are connected to by sludge pipe with the sludge concentration tank respectively；It is described reverse osmosis
Device includes fresh water outlet mouth and concentrated water water outlet, and the fresh water outlet mouth is connected to by pipeline with reuse water tank, the concentrated water
Water outlet is connected to by pipeline with concentrated water case；The ultrafiltration apparatus and the concentrated water case respectively by concentrate recirculation pipeline with it is described
Regulating reservoir is connected to；
The flotation tank includes flotation tank water outlet and flotation tank sewage draining exit, and the sludge concentration tank includes sludge concentration tank
Water outlet and sludge concentration tank sewage draining exit；The flotation tank water outlet and the sludge concentration tank water outlet pass through waste pipe respectively
Road is connected to the comprehensive adjustment pond；The flotation tank sewage draining exit is connected to by sludge pipe with sludge concentration tank, the sludge
The sewage draining exit of concentration basin is connected to by sludge pipe with filter press；
The bottom of pond of the regulating reservoir, the bottom of pond of coagulating basin, the bottom of pond of flocculation basin, the bottom of pond in comprehensive adjustment pond and anaerobic pond
Bottom of pond is respectively equipped with a rabbling mechanism, and the bottom of pond of the oxidation pond is equipped with aerator, the wind of the aerator and oxidation pond outer wall
Machine is connected to by pipeline；
The coagulating basin has sodium hydroxide dosing mouth and PAC dosing mouths, the external hydroxide of sodium hydroxide dosing mouth
Sodium dosing tank, the external PAC dosing tanks of PAC dosing mouths；The flocculation basin has PAM dosing mouths, the PAM dosing mouths external
PAM dosing tanks；
The outer wall of the flotation tank is equipped with the dissolving for being supplied to flotation tank；
Further include controller, the filter press, rabbling mechanism, wind turbine, the solenoid valve of sodium hydroxide dosing tank, PAC dosings
The solenoid valve of case, the solenoid valve of PAM dosing tanks and dissolving are electrically connected with the controller respectively.
It further says, the water outlet of the filter press is connected to by pipeline with comprehensive adjustment pond.
It further says, the pH instrument of detection regulating reservoir acid-base value, the pH instrument and the control is equipped in the regulating reservoir
Device is electrically connected.
It further says, the top of the flotation tank is equipped with slag scraping mechanism, and the slag scraping mechanism includes scum board, fixes and scrape
The driving chain of slag plate and the driving mechanism for driving driving chain operation, the driving mechanism are electrically connected with the controller.
Further say, the dissolving includes air inlet and water inlet, the water inlet of the dissolving by pipeline with
The reuse water tank connection, the external high-pressure air source of air inlet of the dissolving.
It further says, PVDF ultrafiltration membrane is equipped in the ultrafiltration apparatus.
It further says, reverse osmosis module is equipped in the reverse osmosis unit, and the reverse osmosis module is equipped with and overlaps successively
(press water (flow) direction) polypropylene screen, cellulose acetate film and aromatic polyamide film, the surface micropore hole of the polypropylene screen
Diameter is 100-200nm, and the surface micropore aperture of the cellulose acetate film is 8-10nm, the surface of the aromatic polyamide film
Micropore size is 0.5-1.5nm.
It further says, cone riffler is equipped in the setting pot, if being distributed on the peripheral surface of the riffler
Dry reducing filter opening, the upper opening of the riffler are connected to waste pipe, and the lower taper mouth of the riffler passes through sludge
Pipeline is connected to sludge concentration tank, the bottom of the setting pot and passes through waste pipe and coagulation positioned at the arbitrary side of riffler
Pond is connected to.
It further says, the riffler is the riffler of acid and alkali-resistance material.
It further says, the aperture of the filter opening is 0.01-0.1cm.
Beneficial effects of the present invention at least have the following：
1, the present invention includes sanitary sewage preprocessing module, industrial wastewater preprocessing module and mixed processing module, to life
The industrial wastewater generated in the process and sanitary sewage centralized processing are produced, ensures COD in water body value≤500mg/l of discharge, turbidity<
1-2NTU, coloration<5, pH value is 6-8 and the concentration of ammonia nitrogen and phosphatic concentration are 0；
2, the present invention is by sanitary sewage preprocessing module, industrial wastewater preprocessing module and mixed processing module, and gives birth to
Cross processing between work sewage disinfection treatment module, industrial wastewater preprocessing module and mixed processing module, ensures waste liquid and waste residue
Zero-emission, improve the discharge standard of waste water；
3, be equipped with reverse osmosis module in reverse osmosis unit of the present invention, reverse osmosis module be equipped with overlap successively (by flow side
To) polypropylene screen, cellulose acetate film and aromatic polyamide film, effectively remove microorganism, colloid and the organic matter in water body
Deng；
4, it is equipped with cone riffler in setting pot of the present invention, several reducing filter openings are distributed on the peripheral surface of riffler,
Waste water enters cone riffler, and with spiral vortex type to flowing down, the macromolecular particle object in water body stops indwelling sand setting by filter opening
In slot, clarity of the waste water after setting pot is effectively improved；
5, processing equipment of the invention is rationally distributed, and technological process is smooth, it is ensured that processing equipment is run steadily in the long term, is ensured
Discharged wastewater met the national standard.
Description of the drawings
Fig. 1 is the process device structure schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of setting pot of the present invention；
Fig. 3 is control principle schematic diagram of the present invention；
Each section label is as follows in attached drawing：
Grille well 1, oil separator 2, comprehensive adjustment pond 3, anaerobic pond 4, oxidation pond 5, sedimentation basin 6, setting pot 7, regulating reservoir 8,
Coagulating basin 9, flocculation basin 10, flotation tank 11, sludge concentration tank 12, intermediate pool 13, sandfiltration pot 14, carbon filter tank 15, ultrafiltration apparatus
16, reverse osmosis unit 17, filter press 18, reuse water tank 19, concentrated water case 20, rabbling mechanism 21, wind turbine 22, sodium hydroxide dosing tank
23, PAC dosing tanks 24, PAM dosing tanks 25, dissolving 26, controller 27, pH instrument 28 and riffler 29.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment：A kind of energy-efficient comprehensive water treatment device, as shown in Figure 1-Figure 3, including sanitary sewage pre-processes mould
Block, industrial wastewater preprocessing module and mixed processing module；
The sanitary sewage disposal module includes grille well 1, oil separator 2, the comprehensive tune being sequentially communicated by waste pipe
Save pond 3, anaerobic pond 4, oxidation pond 5 and sedimentation basin 6；The industrial wastewater preprocessing module includes being sequentially communicated by waste pipe
Setting pot 7, regulating reservoir 8, coagulating basin 9, flocculation basin 10, flotation tank 11 and sludge concentration tank 12；The mixed processing module packet
Include intermediate pool 13, sandfiltration pot 14, carbon filter tank 15, ultrafiltration apparatus 16 and the reverse osmosis unit being sequentially communicated by waste pipe
17；The sedimentation basin 6 is connected to the intermediate pool 13；The anaerobic pond, oxidation pond and sedimentation basin pass through sludge pipe respectively
It is connected to the sludge concentration tank；The reverse osmosis unit 17 includes fresh water outlet mouth and concentrated water water outlet, the fresh water outlet
Mouth is connected to by pipeline with reuse water tank 19, and the concentrated water water outlet is connected to by pipeline with concentrated water case 20；The ultrafiltration apparatus
16 and the concentrated water case 20 be connected to respectively with the regulating reservoir by concentrate recirculation pipeline；
The flotation tank 11 includes flotation tank water outlet and flotation tank sewage draining exit, and the sludge concentration tank 12 includes that sludge is dense
Contracting pond water outlet and sludge concentration tank sewage draining exit；The flotation tank water outlet and the sludge concentration tank water outlet are respectively by useless
Waterpipe is connected to the comprehensive adjustment pond 3；The flotation tank sewage draining exit is connected to by sludge pipe with sludge concentration tank 12, institute
The sewage draining exit for stating sludge concentration tank is connected to by sludge pipe with filter press 18；
The bottom of pond of the regulating reservoir, the bottom of pond of coagulating basin, the bottom of pond of flocculation basin, the bottom of pond in comprehensive adjustment pond and anaerobic pond
Bottom of pond is respectively equipped with a rabbling mechanism 21, and the bottom of pond of the oxidation pond is equipped with aerator, the aerator and oxidation pond outer wall
Wind turbine 22 is connected to by pipeline；
The coagulating basin has sodium hydroxide dosing mouth and PAC dosing mouths, the external hydroxide of sodium hydroxide dosing mouth
Sodium dosing tank 23, the external PAC dosing tanks of the PAC dosing mouths 24；The flocculation basin has PAM dosing mouths, the PAM dosing mouths
External PAM dosing tanks 25；
The outer wall of the flotation tank 11 is equipped with the dissolving 26 for being supplied to flotation tank；
Further include controller 27, the filter press, rabbling mechanism, wind turbine, the solenoid valve of sodium hydroxide dosing tank, PAC add
The solenoid valve of medicine-chest, the solenoid valve of PAM dosing tanks and dissolving are electrically connected with the controller respectively.
The water outlet of the filter press is connected to by pipeline with comprehensive adjustment pond.
The pH instrument 28 of detection regulating reservoir acid-base value is equipped in the regulating reservoir, the pH instrument 28 is electrically connected with the controller 27
It connects.
The top of the flotation tank is equipped with slag scraping mechanism, and the slag scraping mechanism includes the transmission of scum board, fixed scum board
Chain and the driving mechanism for driving driving chain operation, the driving mechanism are electrically connected with the controller.
The dissolving includes air inlet and water inlet, and the water inlet of the dissolving passes through pipeline and the reuse water tank
Connection, the external high-pressure air source of air inlet of the dissolving.
PVDF ultrafiltration membrane is equipped in the ultrafiltration apparatus.
Be equipped with reverse osmosis module in the reverse osmosis unit, the reverse osmosis module be equipped with overlap successively (by flow side
To) polypropylene screen, cellulose acetate film and aromatic polyamide film, the surface micropore aperture of the polypropylene screen is 100-
The surface micropore aperture of 200nm, the cellulose acetate film are 8-10nm, the surface micropore aperture of the aromatic polyamide film
For 0.5-1.5nm.
It is equipped with cone riffler 29 in the setting pot 7, several reducings are distributed on the peripheral surface of the riffler 29
The upper opening of filter opening, the riffler 29 is connected to waste pipe, and the lower taper mouth of the riffler 29 passes through sludge pipe
Road is connected to sludge concentration tank, the bottom of the setting pot and passes through waste pipe and coagulating basin positioned at the arbitrary side of riffler
Connection.
The riffler 29 is the riffler of acid and alkali-resistance material.
The aperture of the filter opening is 0.01-0.1cm.
Working principle of the present invention is as follows：
On the one hand, sanitary sewage sequentially enters grille well, oil separator by waste pipe, removes the macromolecular in water body
Grain object and finish, then it is passed through the pH value that water body is adjusted in comprehensive adjustment pond, anaerobic pond, oxidation pond and precipitation are then passed to successively
Pond removes organic matter and small molecule suspended matter etc. in water body, COD, SS and nitrogen and phosphorus content in water body of degrading；On the other hand,
Industrial wastewater sequentially enters setting pot, regulating reservoir, coagulating basin, flocculation basin, flotation tank and sludge concentration tank by waste pipe, goes
Except macromolecular particle object, suspended matter, the oily substance etc. in water body；The work in sanitary sewage and sludge concentration tank in sedimentation basin
Industry waste water all passes to intermediate pool, then passes to sand filter, carbon filter, ultrafiltration apparatus, reverse osmosis unit successively, further goes to remove water
The small molecular weight impurities such as microorganism, colloid and organic matter in body, effective purifying water body ensure water body qualified discharge；
Wherein, the sediment generated in anaerobic pond, oxidation pond and sedimentation basin can pass to sludge concentration tank by sludge pipe,
The dross generated in flotation tank can also pass to sludge concentration tank, and be generated in flotation tank, sludge concentration tank and filter press useless
Liquid can pass to comprehensive adjustment pond by waste pipe, and the concentrated water in ultrafiltration apparatus and concentrated water case can also pass to regulating reservoir, ensure to set
The zero-emission of waste liquid and waste residue in standby processing procedure.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (10)
1. a kind of energy-efficient comprehensive water treatment device, it is characterised in that：It is pre- including sanitary sewage preprocessing module, industrial wastewater
Processing module and mixed processing module；
The sanitary sewage disposal module includes the grille well being sequentially communicated by waste pipe, oil separator, comprehensive adjustment pond, detests
Oxygen pond, oxidation pond and sedimentation basin；The industrial wastewater preprocessing module includes the setting pot being sequentially communicated by waste pipe, adjusts
Save pond, coagulating basin, flocculation basin, flotation tank and sludge concentration tank；The mixed processing module includes being connected successively by waste pipe
Logical intermediate pool, sandfiltration pot, carbon filter tank, ultrafiltration apparatus and reverse osmosis unit；The sedimentation basin is connected to the intermediate pool；
The anaerobic pond, oxidation pond and sedimentation basin are connected to by sludge pipe with the sludge concentration tank respectively；The reverse osmosis unit
Including fresh water outlet mouth and concentrated water water outlet, the fresh water outlet mouth is connected to by pipeline with reuse water tank, the concentrated water water outlet
Mouth is connected to by pipeline with concentrated water case；The ultrafiltration apparatus and the concentrated water case pass through concentrate recirculation pipeline and the adjusting respectively
Pond is connected to；
The flotation tank includes flotation tank water outlet and flotation tank sewage draining exit, and the sludge concentration tank includes sludge concentration tank water outlet
Mouth and sludge concentration tank sewage draining exit；The flotation tank water outlet and the sludge concentration tank water outlet respectively by waste pipe with
The comprehensive adjustment pond connection；The flotation tank sewage draining exit is connected to by sludge pipe with sludge concentration tank, the sludge condensation
The sewage draining exit in pond is connected to by sludge pipe with filter press；
The bottom of pond of the bottom of pond of the regulating reservoir, the bottom of pond of coagulating basin, the bottom of pond of flocculation basin, the bottom of pond in comprehensive adjustment pond and anaerobic pond
It is respectively equipped with a rabbling mechanism, the bottom of pond of the oxidation pond is equipped with aerator, and the wind turbine of the aerator and oxidation pond outer wall is logical
Piping is connected to；
There is the coagulating basin sodium hydroxide dosing mouth and PAC dosing mouths, the external sodium hydroxide of sodium hydroxide dosing mouth to add
Medicine-chest, the external PAC dosing tanks of PAC dosing mouths；The flocculation basin has PAM dosing mouths, the external PAM of PAM dosing mouths
Dosing tank；
The outer wall of the flotation tank is equipped with the dissolving for being supplied to flotation tank；
Further include controller, the filter press, rabbling mechanism, wind turbine, the solenoid valve of sodium hydroxide dosing tank, PAC dosing tanks
Solenoid valve, the solenoid valve of PAM dosing tanks and dissolving are electrically connected with the controller respectively.
2. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：The water outlet of the filter press
It is connected to comprehensive adjustment pond by pipeline.
3. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：Inspection is equipped in the regulating reservoir
The pH instrument of regulating reservoir acid-base value is surveyed, the pH instrument is electrically connected with the controller.
4. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：It is set above the flotation tank
It includes the drive of scum board, the driving chain of fixed scum board and drive driving chain operation to have slag scraping mechanism, the slag scraping mechanism
Motivation structure, the driving mechanism are electrically connected with the controller.
5. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：The dissolving includes air inlet
Mouth and water inlet, the water inlet of the dissolving is connect by pipeline with the reuse water tank, outside the air inlet of the dissolving
Connect high-pressure air source.
6. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：It is equipped in the ultrafiltration apparatus
PVDF ultrafiltration membrane.
7. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：It is set in the reverse osmosis unit
Have a reverse osmosis module, the reverse osmosis module be equipped with (by the water (flow) direction) polypropylene screen overlapped successively, cellulose acetate film and
The surface micropore aperture of aromatic polyamide film, the polypropylene screen is 100-200nm, and the surface of the cellulose acetate film is micro-
Hole aperture is 8-10nm, and the surface micropore aperture of the aromatic polyamide film is 0.5-1.5nm.
8. energy-efficient comprehensive water treatment device according to claim 1, it is characterised in that：Circle is equipped in the setting pot
Several reducing filter openings, the upper opening and waste water of the riffler is distributed on the peripheral surface of the riffler in cone riffler
Pipeline is connected to, and the lower taper mouth of the riffler is connected to by sludge pipe with sludge concentration tank, the bottom of the setting pot
And it is connected to coagulating basin by waste pipe positioned at the arbitrary side of riffler.
9. energy-efficient comprehensive water treatment device according to claim 8, it is characterised in that：The riffler is acid and alkali-resistance
The riffler of material.
10. energy-efficient comprehensive water treatment device according to claim 8, it is characterised in that：The aperture of the filter opening is
0.01-0.1cm。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/082791 WO2019196053A1 (en) | 2018-04-12 | 2018-04-12 | High-efficiency energy-saving integrated water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108495824A true CN108495824A (en) | 2018-09-04 |
Family
ID=63343578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000356.1A Withdrawn CN108495824A (en) | 2018-04-12 | 2018-04-12 | Energy-efficient comprehensive water treatment device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108495824A (en) |
| DE (1) | DE212018000007U1 (en) |
| WO (1) | WO2019196053A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019196053A1 (en) * | 2018-04-12 | 2019-10-17 | 苏州荣能环保科技有限公司 | High-efficiency energy-saving integrated water treatment device |
| CN110482759A (en) * | 2019-08-28 | 2019-11-22 | 宜兴国际环保城科技发展有限公司 | A kind of comprehensive waste liquid multiplexed combination recovery processing technique of oilfield operation |
| CN111592128A (en) * | 2020-04-29 | 2020-08-28 | 福建省环境保护设计院有限公司 | Near water source (ecological) protection area tunnel construction waste water treatment complete equipment |
| CN114477664A (en) * | 2022-04-13 | 2022-05-13 | 潍坊玉洁环保水处理设备有限公司 | Sewage oxidative decomposition treatment device |
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| CN109574401A (en) * | 2018-12-28 | 2019-04-05 | 苏州南风优联环保工程有限公司 | Textile auxiliary produces waste water zero discharge treatment process and equipment |
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| CN111592128A (en) * | 2020-04-29 | 2020-08-28 | 福建省环境保护设计院有限公司 | Near water source (ecological) protection area tunnel construction waste water treatment complete equipment |
| CN114477664A (en) * | 2022-04-13 | 2022-05-13 | 潍坊玉洁环保水处理设备有限公司 | Sewage oxidative decomposition treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019196053A1 (en) | 2019-10-17 |
| DE212018000007U1 (en) | 2018-08-16 |
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