CN107973489A - A kind of organic wastewater treating system of adsorbent burning regeneration - Google Patents

A kind of organic wastewater treating system of adsorbent burning regeneration Download PDF

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CN107973489A
CN107973489A CN201711241359.8A CN201711241359A CN107973489A CN 107973489 A CN107973489 A CN 107973489A CN 201711241359 A CN201711241359 A CN 201711241359A CN 107973489 A CN107973489 A CN 107973489A
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sewage
adsorbent
sent
organic wastewater
nuisance
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瞿永顺
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • 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
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • 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
    • 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
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The invention discloses a kind of organic wastewater treating system of adsorbent burning regeneration, sewage passes through sewage filter system, flocculation, filtered sewage send to saprobia degeneration system and carries out biodegradation, harmful substance inside removing, pumped by biodegradable sewage to sewage nuisance adsorption system, using sepiolite as adsorbent, by the microorganism in sewage, nuisance adsorbs, after to be precipitated, upper strata clear water is pumped to electrolysis system, the sewage handled well is electrolysed, lower floor's turbid solution is sent to adsorbent concentration systems, separated, the clear liquid isolated is recycled to sewage nuisance adsorption system, turbid is sent to sorbent combustion regenerative system and carries out combustive regeneration, adsorbent after regeneration is sent to sewage nuisance adsorption system again.It is an advantage of the invention that：Biodegradable, sepiolite absorption, electrolysis water are used together so that the processing of organic wastewater is deeper into treatment effect is more preferable, its pollution to environment also smaller.

Description

A kind of organic wastewater treating system of adsorbent burning regeneration
Technical field
The invention belongs to the technical field for the treatment of of Organic Wastewater, and in particular to a kind of organic wastewater of adsorbent burning regeneration Processing system.
Background technology
With the increase of China human mortality, the development of economic construction and the quickening of urbanization process, with shortage of fresh water, flood The water crisis that damage caused by waterlogging is done harm to and water pollution is seriously characterized has become an important factor for restricting China's sustainable economic development.It is organic Waste water such as dyeing waste water water quality is complicated, biochemical is poor, and containing substantial amounts of poisonous and hazardous organic substance, COD, colourity are high, if Directly discharged without processing, not only environment can be caused seriously to pollute, but also can threatened by the transmission drunk water with food chain To health.Therefore, freshwater resources and people life cycle of the effective method processing organic wastewater for protection China are taken Border, promotes the health of China's economy, sustainable development to have great importance.
The method for being usually used in treatment of Organic Wastewater at present has Physical, chemical method, bioanalysis and liquid phase plasma method.
Physical mainly includes absorption and UF membrane two ways.But Physical is simply by the pollutant in organic wastewater Matter is shifted, and is not degraded fundamentally to achieve the purpose that to eliminate pollutant, and treatment effeciency is low, consumable material Amount cause greatly it is of high cost, it is difficult to promote the use of.
Chemical method mainly includes two methods of chemical flocculation and chemical oxidation.Chemical coagulation process is added necessarily in waste water The flocculant of amount, produces flocculation generation precipitation with the organic substance in organic wastewater or produces suspension, reach separated mesh 's.The method is both economical effectively, but the precipitating sludge produced need to be handled further.Chemical oxidization method is current organic wastewater The particularly more mature method of decolorizing printing and dyeing waste water, is chemically reacted using oxycompound and dyestuff, so as to destroy dyestuff Conjugated system and chromophoric group, form the less organic matter of molecular mass or inorganic matter and realize the purpose of degradation and decolorization.Often Oxidant has oxychloride agent, ozone and Fenton reagent etc..
Bioanalysis is to carry out decomposition and consumption organic waste Organic substance in water with the metabolism of microorganism in nature, bag Include decolorization and anaerobic bacteria system azo dyes decolorization of aerobic bacteria system etc..Bioanalysis has the expense of processing It is low, the characteristics of environmental pollution is few.Although bioanalysis has certain degrading effects for organic wastewater, in practice organic Wastewater toxicity is high, and species is more, and it is difficult to adapt to require temperature and pH conditions harsher microorganism, and the cycle handled Long, the problems such as efficiency is low, surplus sludge volume is big, it is difficult to meet the processing requirement of organic wastewater.
Liquid phase plasma technical characterstic is that have the multifactor associations such as collection high energy electron, free radical and light, electricity, shock wave The advantage of same-action, shows as the advantages that applied widely, energy consumption is low, non-secondary pollution, makes most of harmful substance quilt in water Degraded.But due to the volatile combustible characteristic of organic matter, this technology easily causes explosion danger in application process.
Environmental protection consciousness and the continuous of awareness of safety are strengthened with people with continuous rise of organic wastewater discharge capacity, The method of above-mentioned water process cannot all meet requirement of the people to treatment of Organic Wastewater.How safe and stable efficient place is realized Manage effect has become the task of top priority of Technologies for Organic Wastewater Treatment research.
Sepiolite is aqueous fibrous magnesium silicate mineral, has the cellular duct of 0.36nm × 1.06nm, table Reveal very strong surfactant and good absorption property, be a kind of natural nano-mineral material of excellent performance.
Patent of invention《A kind of combustive regeneration organic wastewater treating system》(Authorization Notice No.：CN 104003461B) intermediary The organic wastewater treating system to continue, it relies only on sepiolite to be adsorbed, some heavy metal ion are due to dissolving in water Property it is strong, do not adsorb often, so there is more heavy metal ion in the sewage of its discharge.
The content of the invention
It is an object of the invention to provide a kind of organic wastewater treating system of adsorbent burning regeneration, to solve the above-mentioned back of the body The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical solution：At a kind of organic wastewater of adsorbent burning regeneration Reason system, includes sewage filter system, saprobia degeneration system, sewage nuisance adsorption system, adsorbent concentration systems, suction Attached dose of combustive regeneration system, electrolysis system；
When the sewage passes through sewage filter system, it is flocculated, filters, filtered sewage send to saprobia and degrades System carries out biodegradation, removes the harmful substance of inside, is pumped to sewage nuisance and adsorbed by biodegradable sewage System, using sepiolite as adsorbent, the microorganism in sewage, nuisance are adsorbed, after to be precipitated, upper strata clear water Pumped to electrolysis system, the sewage handled well is electrolysed, the heavy metal ion of remaining is come out by electrolysis, lower floor is muddy Turbid is sent to adsorbent concentration systems, is separated, and the clear liquid isolated is recycled to sewage nuisance adsorption system, turbid quilt Send to sorbent combustion regenerative system and carry out combustive regeneration, the adsorbent after regeneration is sent to sewage nuisance to adsorb again is System.
Preferably, the sewage filter system includes sewage reservoir and sewage water filtration pond, the sewage water filtration pond For storing sewage and hereinto adding flocculant, the sewage after flocculation is pumped to being filtered in sewage water filtration pond；
The saprobia degeneration system includes saprobia degraded pond, filtered dirt in the sewage water filtration pond Water is sent in saprobia degraded pond；
The sewage nuisance absorption system, which includes, absorbs groove, and adsorbent sepiolite is added with the absorption groove；
The electrolysis system includes electrolytic cell, and the sewage is absorbing in groove harmful substance and microorganism by Hai Pao After stone absorbs, through separation, supernatant liquor is sent in electrolytic cell and is electrolysed, and the clear liquid after electrolysis is discharged；
The adsorbent concentration systems include a suspension separator, and lower floor's turbid in the absorption groove is sent to Separated in suspension separator, concentrated phase, which is sent in the combustion chamber in sorbent combustion regenerative system, carries out combustive regeneration, dilute Mutually it is sent to absorb and continues to absorb in groove.
Preferably, the flocculant is using polyaluminium aluminium polymer (PAC), poly-ferric chloride polymer (PFC).
Preferably, pH value measuring instrument, temperature measuring set are installed in the saprobia degraded pond, for detecting dirt Temperature, the pH value of water.
Preferably, the bottom of the absorption groove is provided with gas tube, which is inflated by external inflator pump, When inflating pump work, gas sprays in the gas tube out of absorption groove, forms bubble so that adsorbent is sufficiently mixed with sewage.
Preferably, the anode of electrolysis unit uses graphite electrode in the electrolytic cell.
Preferably, an adsorbent hothouse, the suspension separator are also included in the adsorbent concentration systems In the concentrated phase separated be sent in adsorbent hothouse, when carrying out sorbent combustion, the hot gas of generation is passed through for combustion chamber In adsorbent hothouse, adsorbent is dried.
Preferably, the fuel used in the combustion chamber is methane, hydrogen.
Preferably,：An exhaust gas processing device, vent gas treatment dress are also included in the adsorbent concentration systems The discharge of Atmospheric particulates can be reduced by imperfect combustion carbon complete oxidation by putting.
Compared with prior art, the beneficial effects of the invention are as follows：Biodegradable, sepiolite absorption, electrolysis water are made together With so that the processing of organic wastewater deeper into treatment effect is more preferable, its pollution to environment also smaller.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the organic wastewater treating system of adsorbent burning regeneration of the present invention；
In figure：1- sewage reservoirs；2- sewage water filtrations pond；3- saprobia degraded ponds；4- absorbs groove；5- electrolytic cells；6- Suspension separator；7- combustion chambers；8- adsorbent hothouses；9- exhaust gas processing devices.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out it is clear, It is fully described by, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without making creative work it is all its His embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1, a kind of organic wastewater treating system of adsorbent burning regeneration of the present invention, its structure are as follows：Bag Containing sewage filter system, saprobia degeneration system, sewage nuisance adsorption system, adsorbent concentration systems, sorbent combustion Regenerative system, electrolysis system.When sewage in the present embodiment passes through sewage filter system, it is flocculated, filters, filtered sewage Send to saprobia degeneration system and carry out biodegradation, remove the harmful substance of inside, pumped by biodegradable sewage To sewage nuisance adsorption system, using sepiolite as adsorbent, the microorganism in sewage, nuisance are adsorbed, treated After precipitation, upper strata clear water is pumped to electrolysis system, and the sewage handled well is electrolysed, and the heavy metal ion of remaining is led to Cross and be electrolysed out, lower floor's turbid solution is sent to adsorbent concentration systems, is separated, and the clear liquid isolated is recycled to sewage and is harmful to Thing adsorption system, turbid be sent to sorbent combustion regenerative system carry out combustive regeneration, the adsorbent after regeneration sent again to Sewage nuisance adsorption system.
As preference, the equipment in the present embodiment contained by each system is as follows：Sewage filter system includes sewage water storage Pond 1 and sewage water filtration pond 2, the sewage water filtration pond 1 are used for storing sewage and hereinto adding flocculant, the sewage after flocculation Pumped to being filtered in sewage water filtration pond 2；In view of practicality, there are non-toxic and preparation purchase cost, flocculant to adopt With polyaluminium aluminium polymer (PAC) or poly-ferric chloride polymer (PFC).
Saprobia degeneration system includes saprobia degraded pond 3, is filtered in the sewage water filtration pond 2 in sewage filter system Good sewage, which is sent in saprobia degraded pond 3, carries out biodegradation；Because microorganism will survive, it is necessary to meet its existence Acid-base value, temperature, pH value measuring instrument, temperature measuring set are installed in saprobia degraded pond 3 for this, for detecting sewage Temperature, pH value, if acid-base value or temperature have deviation, can adjust in time, meet to greatest extent microorganism deposit or.
Sewage nuisance absorption system, which includes, absorbs groove 4, and adsorbent sepiolite is added with the absorption groove 4；From sewage The waste water emitted in biodegradable pond 3, which enters, to be absorbed in groove 4, and sewage is under the strong adsorption of sepiolite, impurity therein Entered by absorption.But if sepiolite is still in the bottom for absorbing groove 4, the effect that it is adsorbed is bad, in order to make sepiolite Powder is sufficiently mixed with sewage, the bottom for absorbing groove 4 is provided with gas tube, which is filled by external inflator pump Gas, when inflating pump work, gas sprays in the gas tube out of absorption groove 4, forms bubble so that adsorbent is fully mixed with sewage Close.
Electrolysis system includes electrolytic cell 5, and sewage is being absorbed after harmful substance and microorganism are absorbed by sepiolite in groove 4, Through separation, supernatant liquor is sent in electrolytic cell 5 and is electrolysed, and the clear liquid after electrolysis is discharged；Electrolysis unit in electrolytic cell 5 Anode uses graphite electrode.
Adsorbent concentration systems include a suspension separator 6, and the lower floor's turbid absorbed in groove 4 is sent to suspension separator Separated in 6, the concentrated phase isolated, which is sent in the combustion chamber 7 in sorbent combustion regenerative system, carries out combustive regeneration, dilute Mutually it is sent to absorb and continues to absorb in groove 4.
For environmental protection, while the waste residue in order to avoid being produced due to the use of solid combustion agent divides with the sepiolite lived again From not going out, the combustor in the present embodiment uses gas burning machine, preferably selects methane, hydrogen.
Because the concentrated phase that suspension separator 6 is isolated also contains substantial amounts of moisture, in order to reduce the use of fuel, adsorbent An adsorbent hothouse 8 is also included in concentration systems, the concentrated phase separated from suspension separator 6 is sent to adsorbent and does In dry room 8, when carrying out sorbent combustion, the hot gas of generation is passed through in adsorbent hothouse 8 for combustion chamber 7, and adsorbent is carried out Drying.
Also include an exhaust gas processing device 9 in adsorbent concentration systems, exhaust gas processing device 9 can will be imperfect combustion Carbon complete oxidation, reduces the discharge of Atmospheric particulates.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

  1. A kind of 1. organic wastewater treating system of adsorbent burning regeneration, it is characterised in that：Given birth to comprising sewage filter system, sewage Thing degeneration system, sewage nuisance adsorption system, adsorbent concentration systems, sorbent combustion regenerative system, electrolysis system；
    When the sewage passes through sewage filter system, it is flocculated, filters, filtered sewage is sent to saprobia degeneration system Biodegradation is carried out, the harmful substance of inside is removed, is pumped by biodegradable sewage to sewage nuisance adsorption system, Using sepiolite as adsorbent, the microorganism in sewage, nuisance are adsorbed, after to be precipitated, upper strata clear water is taken out Send to electrolysis system, the sewage handled well is electrolysed, the heavy metal ion of remaining is come out by electrolysis, lower floor's turbid solution Adsorbent concentration systems are sent to, are separated, the clear liquid isolated is recycled to sewage nuisance adsorption system, and turbid is sent to Sorbent combustion regenerative system carries out combustive regeneration, and the adsorbent after regeneration is sent to sewage nuisance adsorption system again.
  2. A kind of 2. organic wastewater treating system of adsorbent burning regeneration according to claim 1, it is characterised in that：It is described Sewage filter system include sewage reservoir (1) and sewage water filtration pond (2), the sewage water filtration pond (1) is used for storing dirt Water simultaneously hereinto adds flocculant, and the sewage after flocculation is pumped to sewage water filtration pond (2) are interior and filtered；
    The saprobia degeneration system includes saprobia degraded pond (3), filtered in the sewage water filtration pond (2) Sewage is sent in saprobia degraded pond (3)；
    The sewage nuisance absorption system, which includes, absorbs groove (4), and adsorbent Hai Pao is added with the absorption groove (4) Stone；
    The electrolysis system includes electrolytic cell (5), and the sewage is extra large in the interior harmful substance of absorption groove (4) and microorganism After afrodite absorbs, through separation, supernatant liquor is sent in electrolytic cell (5) and is electrolysed, and the clear liquid after electrolysis is discharged；
    The adsorbent concentration systems include a suspension separator (6), and lower floor's turbid in the absorption groove (4) is sent Separated into suspension separator (6), burnt in the combustion chamber (7) that concentrated phase is sent in sorbent combustion regenerative system Regeneration, dilute phase is sent to absorb to be continued to absorb in groove (4).
  3. A kind of 3. organic wastewater treating system of adsorbent burning regeneration according to claim 2, it is characterised in that：It is described Flocculant using polyaluminium aluminium polymer (PAC), poly-ferric chloride polymer (PFC).
  4. A kind of 4. organic wastewater treating system of adsorbent burning regeneration according to claim 2, it is characterised in that：Institute PH value measuring instrument, temperature measuring set are installed in the saprobia degraded pond (3) stated, for detecting the temperature of sewage, pH value.
  5. A kind of 5. organic wastewater treating system of adsorbent burning regeneration according to claim 2, it is characterised in that：It is described The bottom of absorption groove (4) be provided with gas tube, which is inflated by external inflator pump, when inflating pump work, gas Body sprays in the gas tube out of absorption groove (4), forms bubble so that adsorbent is sufficiently mixed with sewage.
  6. A kind of 6. organic wastewater treating system of adsorbent burning regeneration according to claim 2, it is characterised in that：It is described Electrolytic cell (5) in the anode of electrolysis unit use graphite electrode.
  7. A kind of 7. organic wastewater treating system of adsorbent burning regeneration according to claim 2, it is characterised in that：It is described Adsorbent concentration systems in also include an adsorbent hothouse (8), separated in the suspension separator (6) dense Mutually it is sent in adsorbent hothouse (8), combustion chamber (7) when carrying out sorbent combustion, the hot gas of generation is passed through adsorbent and does In dry room (8), adsorbent is dried.
  8. A kind of 8. organic wastewater treating system of adsorbent burning regeneration according to claim 7, it is characterised in that：It is described Combustion chamber (7) used in fuel for methane, hydrogen.
  9. A kind of 9. organic wastewater treating system of adsorbent burning regeneration according to claim 2, it is characterised in that：It is described Adsorbent concentration systems in also include an exhaust gas processing device (9), the exhaust gas processing device (9) will can not fire completely The carbon complete oxidation of burning, reduces the discharge of Atmospheric particulates.
CN201711241359.8A 2017-11-30 2017-11-30 A kind of organic wastewater treating system of adsorbent burning regeneration Withdrawn CN107973489A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN112759194A (en) * 2020-12-30 2021-05-07 沈阳建筑大学 Printing and dyeing wastewater treatment and three-dimensional electrode electro-Fenton coupling treatment device and process

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CN104003461A (en) * 2014-06-06 2014-08-27 淮南市明月环保科技有限责任公司 Incineration regenerated organic wastewater treatment system
CN203922790U (en) * 2014-06-06 2014-11-05 淮南市明月环保科技有限责任公司 A kind of burning regeneration organic wastewater treating system
CN104773919A (en) * 2015-04-08 2015-07-15 常州大学 Pharmaceutical wastewater advanced treatment system
CN107381931A (en) * 2017-06-12 2017-11-24 河北卓润环境科技有限公司 Method based on Strong oxdiative and circulation biochemical treatment dyestuff intermediate production waste water

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112759194A (en) * 2020-12-30 2021-05-07 沈阳建筑大学 Printing and dyeing wastewater treatment and three-dimensional electrode electro-Fenton coupling treatment device and process

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Application publication date: 20180501