CN109205924A - A kind of industrial wastewater treatment system - Google Patents
A kind of industrial wastewater treatment system Download PDFInfo
- Publication number
- CN109205924A CN109205924A CN201710533359.9A CN201710533359A CN109205924A CN 109205924 A CN109205924 A CN 109205924A CN 201710533359 A CN201710533359 A CN 201710533359A CN 109205924 A CN109205924 A CN 109205924A
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- Prior art keywords
- pool
- contact
- tank
- wastewater treatment
- industrial wastewater
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Classifications
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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
-
- 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
- C02F3/02—Aerobic processes
-
- 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
-
- 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
-
- 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
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of industrial wastewater treatment systems, it includes conditioning tank (1), contact-oxidation pool (2), air blower (3), final deposition pool (4), level-one anaerobic reation pool (5) and secondary anaerobic reaction tank (6), conditioning tank side is equipped with grille well (7), the first elevator pump (8) are equipped in conditioning tank, first elevator pump is connected in level-one anaerobic reation pool through the first riser (9), level-one anaerobic reation pool is connected in intermediate pool (11) by the first gravity line (10), the second elevator pump (12) are equipped in intermediate pool, second elevator pump is connected to secondary anaerobic reaction tank by the second riser (13).The present invention avoids water source from being contaminated, prevents water quality deterioration by using industrial wastewater treatment system, effective purified industrial waste water;It is aerated connecting tube and at least one is segmented aeration tube made of detachable aeration unit pipe assembly and connection, suitable aeration tube can be assembled according to the size of contact-oxidation pool.
Description
Technical field
The present invention relates to a kind of technical field of waste water processing more particularly to a kind of industrial wastewater treatment systems.
Background technique
With the fast development of urbanization and modern industry, the discharge amounts such as all types of industries waste water increasingly increase, under the pressure of ecology
Environmental pressure, all kinds of waste water treatment process have also obtained faster development.
In recent years, causing industrial water consumption increase with the rapid development of industrial or agricultural;Meanwhile corresponding pollution row
It is high-volume also increasing year by year, results in water source and be generally contaminated, water quality deterioration.Therefore, those skilled in the art's research is needed
A kind of industrial wastewater treatment system out.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of industrial wastewater treatment systems.
Its technical scheme applied to solve the technical problem is: a kind of industrial wastewater treatment system, it includes conditioning tank, connects
Oxidation pond, air blower, final deposition pool, level-one anaerobic reation pool and secondary anaerobic reaction tank are touched, the conditioning tank side is equipped with grid
Well, the conditioning tank is interior to be equipped with the first elevator pump, and first elevator pump is connected to the level-one anaerobism by the first riser
Reaction tank, the level-one anaerobic reation pool are connected to intermediate pool by the first gravity line, are equipped with second in the intermediate pool and are promoted
Pump, second elevator pump are connected to the secondary anaerobic reaction tank by the second riser, and the secondary anaerobic reaction tank is logical
It crosses the second gravity line and is connected to secondary settling tank, the secondary settling tank side is equipped with the contact-oxidation pool, sets in the contact-oxidation pool
Have an aeration tube, the aeration tube include aeration connecting tube and at least one be segmented detachable aeration unit pipe assembly and connection and
At the aeration connecting tube is that threeway is aerated connecting tube, and the detachable aeration unit pipe outer circumferential surface of segmentation is uniform
Equipped at least one solarization air cap, the aeration hole surface on the detachable aeration unit pipe of the segmentation be equipped with it is porous laminated or
Person's hollow cylindrical cavernous body, the air blower are connected to through air blast air inlet pipe with the aeration tube in the contact-oxidation pool,
The contact-oxidation pool side is equipped with the final deposition pool, and the final deposition pool is connected to carbon filtering pool, the charcoal by third gravity line
Filter tank is tilted to be equipped at least one layer of active carbon nanoparticles absorption nethike embrane, phase between at least one layer of active carbon nanoparticles absorption nethike embrane
Mutually parallel, the inclination angle of the active carbon nanoparticles absorption nethike embrane is 30~75 °, and the carbon filtering pool is equipped with drain valve water outlet,
Described final deposition pool one end is equipped with mud return line, and the final deposition pool is connected to the catalytic oxidation by the mud return line
Pond, the final deposition pool are connected to sludge-tank by mud discharging pipe, are equipped with sludge pump in the sludge-tank, the sludge pump passes through
Sludge pump line is connected to sludge filter press, and the sludge filter press is equipped with supernatant return pipe, and the supernatant return pipe connects
It is connected to the conditioning tank.
Preferably, the air blast air inlet pipe is equipped with charge flow rate regulating valve.
Preferably, helical form filler assembly or fiber combinations filler assembly are additionally provided in the contact-oxidation pool.
Preferably, the helical form filler assembly or fiber combinations filler assembly be poly- hydrogen vinyl plastics and/or
Polypropylene plastics is made.
Preferably, temperature sensor is additionally provided on the contact-oxidation pool.
Preferably, PH is equipped in the conditioning tank to count.
The invention has the advantages that using industrial wastewater treatment system, effective purified industrial waste water, avoid water source by
Pollution, prevents water quality deterioration;Aeration tube includes aeration connecting tube and at least one is segmented detachable aeration unit pipe group load
It connects, suitable aeration tube can be assembled according to the size of contact-oxidation pool, aeration tube is enabled to be suitable for various models
The contact-oxidation pool of size is enclosed, assembling is simple and convenient, and is segmented detachable aeration unit pipe replacement conveniently, has saved at sewage
Manage cost;The aeration hole surface being segmented on detachable aeration unit pipe is equipped with porous laminated or hollow cylindrical cavernous body,
The intensity for being aerated injection in solarization air cap can be mitigated, prevents from destroying contact-oxidation pool inside spin shape filler assembly or fiber combinations
Biofilm on filler assembly or 3 D elastic filler component, meanwhile, also functioning to prevents sludge blockage in contact-oxidation pool to be aerated
Hole, and the replacement of porous laminated or cyclic annular cavernous body is convenient, cheap, effective purified industrial waste water avoids water source by dirt
Dye, prevents water quality deterioration;It is segmented detachable aeration unit pipe outer circumferential surface and is uniformly provided with solarization air cap, waste water can be made
Air Exposure, so that the organic pollutant and suspended particle absorbing control and degradation in waste water are sufficiently thorough, effectively purifies work without dead angle
Industry waste water, avoids water source from being contaminated, and prevents water quality deterioration;Carbon filtering pool is tilted to be equipped at least one layer of active carbon nanoparticles adsorption net
Film, organic matter, the concentration of suspension that can be further decreased in waste water are effective;Active carbon nanoparticles adsorb mutually flat between nethike embrane
Row, the inclination angle that active carbon nanoparticles adsorb nethike embrane is 30~75 °, is conducive to adsorption precipitation object adsorbing nethike embrane along active carbon nanoparticles
Inclined direction is deposited in carbon filtering pool bottom, and the adsorption capacity of active carbon nanoparticles absorption nethike embrane can be enhanced, handle industrial wastewater effect
It is good, it is further ensured that water qualified discharge up to standard;Air blast air inlet pipe is equipped with charge flow rate regulating valve, can control air blast air inlet pipe
Interior charge flow rate adjusts aeration quantity, avoids causing sludge decomposition in contact-oxidation pool to be lost because aeration quantity is excessive;Contact
It is equipped with helical form filler assembly or fiber combinations filler assembly in oxidation pond, the biofilm situation of microorganism can be improved, it is easy to hang
Film improves adsorption capacity;Helical form filler assembly or fiber combinations filler assembly are poly- hydrogen vinyl plastics and/or polypropylene plastics
Material is made, high to microorganism nonhazardous, light, high-intensitive, anti-aging and porosity;Temperature is equipped on contact-oxidation pool to pass
Sensor is conducive to the temperature for monitoring waste water in contact-oxidation pool;PH is equipped in conditioning tank to count, it is easy to use, guarantee conditioning tank
Waste water pH value between 6~8.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of industrial wastewater treatment system of the present invention.
Fig. 2 is the structural schematic diagram of stratiform cavernous body of the present invention.
Fig. 3 is the structural schematic diagram of hollow cylindrical cavernous body of the present invention.
1. conditioning tank in figure, 2. contact-oxidation pools, 3. air blowers, 4. final deposition pools, 5. level-one anaerobic reation pools, 6. second levels are detested
Oxygen reaction tank, 7. grille wells, 8. first elevator pumps, 9. first risers, 10. first gravity lines, 11. intermediate pools, 12. second mention
Rise pump, 13. second risers, 14. second gravity lines, 15. secondary settling tanks, 16. aeration tubes, 16a. aeration connecting tube, 16b. segmentation
Detachable aeration unit pipe, 17. solarization air caps, 18. air blast air inlet pipe, 19. third gravity lines, 20. carbon filtering pools, 21. sludge return
Flow tube, 22. mud discharging pipes, 23. sludge-tanks, 24. sludge pumps, 25. sludge pump lines, 26. sludge filter press, 27. supernatants return
Flow tube, 28. drain valve water outlets, 29. cavernous bodies, 30. charge flow rate regulating valves, 31. helical form filler assemblies or fiber group
Close filler assembly, 32. temperature sensors, 33. PH meter, 34. active carbon nanoparticles absorption nethike embrane.
Specific embodiment
The present invention is described in further details below in conjunction with the drawings and specific embodiments.
As shown in FIG. 1 to 3, structural schematic diagram of the invention, a kind of industrial wastewater treatment system, it include conditioning tank 1,
Contact-oxidation pool 2, air blower 3, final deposition pool 4, level-one anaerobic reation pool 5 and secondary anaerobic reaction tank 6,1 side of conditioning tank
Equipped with grille well 7, the first elevator pump 8 is equipped in the conditioning tank 1, first elevator pump 8 is connected to by the first riser 9
The level-one anaerobic reation pool 5, the level-one anaerobic reation pool 5 are connected to intermediate pool 11 by the first gravity line 10, it is described in
Between be equipped with the second elevator pump 12 in pond 11, it is anti-that second elevator pump 12 by the second riser 13 is connected to the secondary anaerobic
Pond 6 is answered, the secondary anaerobic reaction tank 6 is connected to secondary settling tank 15 by the second gravity line 14, and 15 side of secondary settling tank is equipped with
The contact-oxidation pool 2, is equipped with aeration tube 16 in the contact-oxidation pool 2, the aeration tube 16 include aeration connecting tube 16a and
At least one is segmented detachable aeration unit pipe 16b assembly and connection and forms;Outside the detachable aeration unit pipe 16b of segmentation
Side circumferential surface is uniformly provided at least one solarization air cap 17;The air blower 3 is through air blast air inlet pipe 18 and the contact-oxidation pool 2
Interior the aeration tube 16 is connected to;2 side of contact-oxidation pool is equipped with the final deposition pool 4;The final deposition pool 4 passes through third certainly
Flow tube 19 is connected to carbon filtering pool 20, and the tilted at least one layer active carbon nanoparticles that are equipped with of the carbon filtering pool 20 adsorb nethike embrane 34, described
It is parallel to each other between active carbon nanoparticles absorption nethike embrane 34, the inclination angle of the active carbon nanoparticles absorption nethike embrane 34 is 48 °, the charcoal
Filter tank 20 is equipped with drain valve water outlet 28;Described 4 one end of final deposition pool is equipped with mud return line 21, and the final deposition pool 4 passes through institute
It states mud return line 21 and is connected to the contact-oxidation pool 2;The final deposition pool 4 is connected to sludge-tank by mud discharging pipe 22
23, the sludge-tank 23 is interior to be equipped with sludge pump 24, and the sludge pump 24 is connected to sludge filter press 26, institute by sludge pump line 25
Sludge filter press 26 is stated equipped with supernatant return pipe 27, the supernatant return pipe 27 is connected to the conditioning tank 1.
The aeration connecting tube 16a is that threeway is aerated connecting tube.Institute on the detachable aeration unit pipe 16b of segmentation
17 surface of solarization air cap is stated equipped with porous laminated or hollow cylindrical cavernous body 29.The air blast air inlet pipe 18 is equipped with inlet air flow
Adjustable valve 30.Helical form filler assembly or fiber combinations filler assembly 31 are additionally provided in the contact-oxidation pool 2.The spiral shell
Rotation shape filler assembly or fiber combinations filler assembly 31 are made of poly- hydrogen vinyl plastics and/or polypropylene plastics.The contact
Oxidation pond 2 is equipped with temperature sensor 32.PH meter 33 is equipped in the conditioning tank 1.
The above is only the ranges that preferably embodiment of the invention, the present invention that therefore, it cannot be limited according to are implemented, i.e., according to this
Equivalence changes made by description of the invention content and decoration, all should belong to the present invention covering in the range of.
Claims (6)
1. a kind of industrial wastewater treatment system, it is characterised in that: it includes conditioning tank (1), contact-oxidation pool (2), air blower
(3), final deposition pool (4), level-one anaerobic reation pool (5) and secondary anaerobic reaction tank (6), conditioning tank (1) side are equipped with grid
Well (7), the conditioning tank (1) is interior to be equipped with the first elevator pump (8), and first elevator pump (8) is connected in one through the first riser (9)
Grade anaerobic reation pool (5), the level-one anaerobic reation pool (5) are connected in intermediate pool (11) by the first gravity line (10), it is described in
Between be equipped with the second elevator pump (12) in pond (11), second elevator pump (12) is connected to second level by the second riser (13) and detests
Oxygen reaction tank (6), the secondary anaerobic reaction tank (6) are connected to secondary settling tank (15) by the second gravity line (14), and described two is heavy
Pond (15) side is equipped with contact-oxidation pool (2), is equipped with aeration tube (16) in the contact-oxidation pool (2), the aeration tube (16)
It is formed including aeration connecting tube (16a) and at least one detachable aeration unit pipe (16b) assembly and connection of segmentation, the aeration
Connecting tube (16a) is that threeway is aerated connecting tube, and detachable aeration unit pipe (16b) outer circumferential surface of segmentation is uniformly set
There is at least one solarization air cap (17), the solarization air cap (17) surface on the detachable aeration unit pipe (16b) of segmentation is set
There is porous laminated or hollow cylindrical cavernous body (29), the air blower (3) is through air blast air inlet pipe (18) and the contact oxygen
Change the aeration tube (16) connection in pond (2), contact-oxidation pool (2) side is equipped with the final deposition pool (4), and the end is heavy
Pond (4) is connected to carbon filtering pool (20) by third gravity line (19), and the carbon filtering pool (20) is tilted to be equipped at least one layer of nanometer
Activated carbon adsorption nethike embrane (34), at least one layer of active carbon nanoparticles adsorb to be parallel to each other between nethike embrane (34), and the nanometer is living
Property charcoal absorption nethike embrane (34) inclination angle be 30~75 °, the carbon filtering pool (20) be equipped with drain valve water outlet (28), the end
Heavy pond (4) one end is equipped with mud return line (21), and the final deposition pool (4) is connected to described connect by the mud return line (21)
It touches oxidation pond (2), the final deposition pool (4) is connected to sludge-tank (23) by mud discharging pipe (22), in the sludge-tank (23)
Equipped with sludge pump (24), the sludge pump (24) is connected to sludge filter press (26) by sludge pump line (25), the sludge pressure
Filter (26) is equipped with supernatant return pipe (27), and the supernatant return pipe (27) is connected to the conditioning tank (1).
2. industrial wastewater treatment system according to claim 1, it is characterised in that: the air blast air inlet pipe (18) is equipped with
Charge flow rate regulating valve (30).
3. industrial wastewater treatment system according to claim 1, it is characterised in that: also set in the contact-oxidation pool (2)
There are helical form filler assembly or fiber combinations filler assembly (31).
4. industrial wastewater treatment system according to claim 3, it is characterised in that: the helical form filler assembly or fibre
Dimension composite filling component (31) is made of poly- hydrogen vinyl plastics and/or polypropylene plastics.
5. industrial wastewater treatment system according to claim 1, it is characterised in that: also set on the contact-oxidation pool (2)
There are temperature sensor (32).
6. industrial wastewater treatment system according to claim 1, it is characterised in that: be equipped with PH in the conditioning tank (1) and count
(33).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710533359.9A CN109205924A (en) | 2017-07-03 | 2017-07-03 | A kind of industrial wastewater treatment system |
Applications Claiming Priority (1)
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CN201710533359.9A CN109205924A (en) | 2017-07-03 | 2017-07-03 | A kind of industrial wastewater treatment system |
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CN109205924A true CN109205924A (en) | 2019-01-15 |
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CN201710533359.9A Pending CN109205924A (en) | 2017-07-03 | 2017-07-03 | A kind of industrial wastewater treatment system |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201686538U (en) * | 2010-05-28 | 2010-12-29 | 四川中联工程设计建设有限责任公司 | Combined type aeration head for aeration biological filter |
CN101987760A (en) * | 2009-07-31 | 2011-03-23 | 辽宁北方环境保护有限公司 | Horizontal underflow constructed wetland capable of strengthening denitrification at low temperature |
CN104529086A (en) * | 2014-12-31 | 2015-04-22 | 宁波大学 | Sewage treatment device |
CN204848566U (en) * | 2015-06-12 | 2015-12-09 | 山东永港伟方环保材料科技有限公司 | Wood -based plate sewage treatment system |
CN105540890A (en) * | 2015-12-10 | 2016-05-04 | 宜宾丝丽雅股份有限公司 | Separation tank for oil-containing waste water |
CN205328811U (en) * | 2016-01-07 | 2016-06-22 | 湖南湘宜环保科技有限公司 | Buried water -treatment device |
CN206886921U (en) * | 2017-07-03 | 2018-01-16 | 江苏凯亚环保科技有限公司 | A kind of industrial wastewater treatment system |
-
2017
- 2017-07-03 CN CN201710533359.9A patent/CN109205924A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987760A (en) * | 2009-07-31 | 2011-03-23 | 辽宁北方环境保护有限公司 | Horizontal underflow constructed wetland capable of strengthening denitrification at low temperature |
CN201686538U (en) * | 2010-05-28 | 2010-12-29 | 四川中联工程设计建设有限责任公司 | Combined type aeration head for aeration biological filter |
CN104529086A (en) * | 2014-12-31 | 2015-04-22 | 宁波大学 | Sewage treatment device |
CN204848566U (en) * | 2015-06-12 | 2015-12-09 | 山东永港伟方环保材料科技有限公司 | Wood -based plate sewage treatment system |
CN105540890A (en) * | 2015-12-10 | 2016-05-04 | 宜宾丝丽雅股份有限公司 | Separation tank for oil-containing waste water |
CN205328811U (en) * | 2016-01-07 | 2016-06-22 | 湖南湘宜环保科技有限公司 | Buried water -treatment device |
CN206886921U (en) * | 2017-07-03 | 2018-01-16 | 江苏凯亚环保科技有限公司 | A kind of industrial wastewater treatment system |
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