CN107244766A - A kind of high concentration wastewater treatment system - Google Patents
A kind of high concentration wastewater treatment system Download PDFInfo
- Publication number
- CN107244766A CN107244766A CN201710529804.4A CN201710529804A CN107244766A CN 107244766 A CN107244766 A CN 107244766A CN 201710529804 A CN201710529804 A CN 201710529804A CN 107244766 A CN107244766 A CN 107244766A
- Authority
- CN
- China
- Prior art keywords
- subsystem
- treatment system
- wastewater treatment
- high concentration
- concentration wastewater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- 230000003647 oxidation Effects 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 17
- 239000002351 wastewater Substances 0.000 claims abstract description 16
- 230000001590 oxidative effect Effects 0.000 claims abstract description 15
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 14
- 238000007781 pre-processing Methods 0.000 claims abstract description 12
- 238000001556 precipitation Methods 0.000 claims abstract description 11
- 238000005188 flotation Methods 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 5
- 241000736911 Turritella communis Species 0.000 claims description 4
- 239000003818 cinder Substances 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 6
- 238000004042 decolorization Methods 0.000 abstract description 3
- 230000000593 degrading effect Effects 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract description 3
- 230000007096 poisonous effect Effects 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 230000036632 reaction speed Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000010802 sludge Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 230000010718 Oxidation Activity Effects 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- 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
-
- 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
-
- 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
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
Abstract
The present invention provides a kind of high concentration wastewater treatment system, the high concentration wastewater treatment system includes the preprocessing subsystem for passing sequentially through pipeline connection, catalysis oxidation subsystem, high efficiency packing oxidizing tower subsystem, precipitation subsystem, also include and the preprocessing subsystem, catalysis oxidation subsystem, high efficiency packing oxidizing tower subsystem, the control subsystem of precipitation subsystem electrical connection, and the instrument in the control subsystem, wherein described preprocessing subsystem includes the high-concentration waste water regulating reservoir being sequentially connected, breaking device, sedimentation basin and pretreatment flotation tank.Poisonous organic wastewater is handled using the system of this case, with highly difficult high-concentration waste water pollutant of degrading, mineralising is CO2And H2O, does not produce sludge substantially, and effective decolorization is carried out to waste water, and reaction speed is fast, and processing requirement is reached within the extremely short time.
Description
Technical field
The present invention relates to technical field of waste water processing, more particularly to a kind of high concentration wastewater treatment system.
Background technology
Using traditional aerobic process, (i.e. aerobic+second pond technique, is hereinafter referred to as passed more than chemical industry high concentration wastewater treatment system
System is aerobic).Traditional aerobic process needs the auxiliary units such as follow-up second pond and mechanical filter, therefore system equipment is huge, power
Consumption is high, it means that high maintenance and operating cost.Regardless of whether theoretically still operative practice all shows higher maintenance
Cost of upkeep, does not form a modular management system, and laid-up is cumbersome, and takes a large amount of soils, causes
Cost of investment increase, and stability is not enough.
The content of the invention
Technical problem solved by the invention is to provide that a kind of stability is good, save the high concentration wastewater treatment system of resource
System.
In order to solve the above technical problems, the present invention is provided at a kind of high concentration wastewater treatment system, the high-concentration waste water
Reason system include pass sequentially through pipeline connection preprocessing subsystem, catalysis oxidation subsystem, high efficiency packing oxidizing tower subsystem,
Precipitation subsystem, in addition to the preprocessing subsystem, catalysis oxidation subsystem, high efficiency packing oxidizing tower subsystem, precipitation
The control subsystem of subsystem electrical connection, and the instrument in the control subsystem, wherein the preprocessing subsystem
Including the high-concentration waste water regulating reservoir being sequentially connected, breaking device, sedimentation basin and pretreatment flotation tank.
Further, the catalysis oxidation subsystem includes catalysis incinerator.
Further, there is the high efficiency packing oxidizing tower subsystem oxidation tower shell, lower housing portion water-locator, shell to be housed
Vivo devices have high efficiency packing.
Further, the high efficiency packing uses bipolar electrode pellet, rich in high oxidative catalyst.
Further, the precipitation subsystem carries out class settling built with cinder filtrate, several small lattice.
Further, the control subsystem includes switch board and PLC automatic controllers.
The high concentration wastewater treatment system of the present invention, the poisonous organic wastewater for handling is highly difficult highly concentrated with degrading
Pollutants in Wastewater is spent, mineralising is CO2And H2O, does not produce sludge substantially, and effective decolorization, reaction speed are carried out to waste water
It hurry up, processing requirement reached within the extremely short time.
Brief description of the drawings
Fig. 1 is the module diagram of the high concentration wastewater treatment system of the present invention；
Fig. 2 is the structural representation of the high concentration wastewater treatment system of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
As shown in Figure 1, 2, a kind of high concentration wastewater treatment system, the high concentration wastewater treatment system includes passing sequentially through
The preprocessing subsystem 1 of pipeline connection, catalysis oxidation subsystem 2, high efficiency packing oxidizing tower subsystem 3, precipitation subsystem 4, also
Including being electrically connected with the preprocessing subsystem 1, catalysis oxidation subsystem 2, high efficiency packing oxidizing tower subsystem 3, precipitation subsystem 4
The control subsystem 5 connect, and the instrument 51 in the control subsystem 5, wherein the preprocessing subsystem 1 include according to
Secondary connected high-concentration waste water regulating reservoir 11, breaking device 12, sedimentation basin 13 and pretreatment flotation tank 14, preferably, demulsification
Calcium chloride is respectively equipped with device 12 adds mouth 121, acid and add mouth 122 and flocculant concentration mouthfuls 123.Equipment running resistance is low,
Even if equipment running status can be grasped by instrument, operate more convenient.
The concentrated water processing system of this case solves high concentration, organic wastewater with difficult degradation thereby by normality fission catalytic oxidation technologies.
Normality fission catalytic oxidation technologies refer to that at normal temperatures and pressures oxidant is in high oxidation activity and high stable catalyst and percussion flow
In the presence of, the purpose of heterogeneous catalytic oxidation is reached, atom key is effectively broken, organic polymer scission of link is become small molecule
Organic matter or monomolecular substance.Plus the shock Flow Technique of original creation so that oxidation reaction can be carried out more efficiently, degrade dirt
The COD value of water, preferably eliminates organic pollution, while being also effectively improved B/C values, is allowed to be easier to biodegradation.
The system is used to handle poisonous organic wastewater, and with highly difficult high-concentration waste water pollutant of degrading, mineralising is CO2And H2O,
Substantially sludge is not produced, effective decolorization is carried out to waste water, reaction speed is fast, reaches that processing will within the extremely short time
Ask.In addition, the Novel thick water treatment system cost of investment and operating cost are all low, have broad application prospects.It is adapted to promote
Use.The new highly difficult high concentration wastewater treatment system reasonable in design, by full-automatic control system by communication signal
The own internet platform of our company is connected to, user can be fed back to by internet platform automatic transfer breath during system exception,
User can also check running situation by mobile phone or computer whenever and wherever possible.It can accomplish unattended, suitable popularization makes
With.
Catalysis oxidation subsystem 2 includes catalysis incinerator.Organic exhaust gas is through being catalyzed incinerator preheating, with heater supplement not
The temperature of foot, is warming up to 300 DEG C or so of catalysis initial temperature, into catalytic bed, and organic principle therein point is in catalyst
In the presence of oxidation Decomposition into carbon dioxide and water.The later high-temperature gas of reaction enters heat exchanger, transfers heat to not yet
The organic exhaust gas of processing.The heat exchange efficiency of plate type heat exchanger is up to 50%-70%.
Preferably, there is high efficiency packing oxidizing tower subsystem 3 oxidation tower shell 31, the bottom of housing 31 water-locator to be housed
32, housing 31 is built-in to be equipped with high efficiency packing 33.High efficiency packing 33 uses bipolar electrode pellet, rich in high oxidative catalyst.
Precipitation subsystem 4 carries out class settling built with cinder filtrate 41, several small lattice 42.Control subsystem 5 includes
Switch board 52 and PLC automatic controllers 53.
It is described above, only it is highly preferred embodiment of the present invention, any formal limitation not is made to the present invention, appoints
What those skilled in the art, without departing from the scope of the technical proposal of the invention, using in the method for the disclosure above
Appearance makes many possible variations and modification to technical solution of the present invention, belongs to protective scope of the claims.
Claims (6)
1. a kind of high concentration wastewater treatment system, it is characterised in that the high concentration wastewater treatment system includes passing sequentially through pipe
The preprocessing subsystem of road connection, catalysis oxidation subsystem, high efficiency packing oxidizing tower subsystem, precipitation subsystem, in addition to
The preprocessing subsystem, catalysis oxidation subsystem, high efficiency packing oxidizing tower subsystem, control of precipitation subsystem electrical connection
System, and the instrument in the control subsystem, wherein the preprocessing subsystem includes the high concentration being sequentially connected
Wastewater equalization pond, breaking device, sedimentation basin and pretreatment flotation tank.
2. high concentration wastewater treatment system as claimed in claim 1, it is characterised in that：The catalysis oxidation subsystem includes urging
Change incinerator.
3. high concentration wastewater treatment system as claimed in claim 2, it is characterised in that：The high efficiency packing oxidizing tower subsystem
Water-locator is housed with oxidation tower shell, lower housing portion, tower shell is built-in to be equipped with high efficiency packing.
4. high concentration wastewater treatment system as claimed in claim 3, it is characterised in that：The high efficiency packing is using bipolarity electricity
Pole pellet, rich in high oxidative catalyst.
5. high concentration wastewater treatment system as claimed in claim 4, it is characterised in that：The precipitation subsystem is built with cinder
Filtrate, several small lattice, carry out class settling.
6. high concentration wastewater treatment system as claimed in claim 5, it is characterised in that：The control subsystem includes switch board
With PLC automatic controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529804.4A CN107244766A (en) | 2017-07-02 | 2017-07-02 | A kind of high concentration wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529804.4A CN107244766A (en) | 2017-07-02 | 2017-07-02 | A kind of high concentration wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244766A true CN107244766A (en) | 2017-10-13 |
Family
ID=60014463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529804.4A Pending CN107244766A (en) | 2017-07-02 | 2017-07-02 | A kind of high concentration wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107244766A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1480412A (en) * | 2003-06-20 | 2004-03-10 | 符昌锋 | System for treating wastewater of organic nitrogen compound in high concentration and processing technique |
| CN102826680A (en) * | 2012-08-30 | 2012-12-19 | 中国石油天然气股份有限公司 | High silicon-containing waste water in oil field reuse boiler pretreatment technology and apparatus |
| CN103739107A (en) * | 2013-11-14 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Treatment process for wastewater of household appliance product degreasing process |
| CN105650651A (en) * | 2014-12-05 | 2016-06-08 | 中国石油化工股份有限公司 | Purification treatment method of high-concentration organic waste gas |
| CN206051806U (en) * | 2016-09-26 | 2017-03-29 | 浙江省环境工程有限公司 | High concentration wastewater treatment system |
| CN106765217A (en) * | 2015-11-19 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of organic waste gas furnace and incinerating method |
| CN206940614U (en) * | 2017-07-02 | 2018-01-30 | 苏州富特尼水务工程有限公司 | A kind of high concentration wastewater treatment system |
-
2017
- 2017-07-02 CN CN201710529804.4A patent/CN107244766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1480412A (en) * | 2003-06-20 | 2004-03-10 | 符昌锋 | System for treating wastewater of organic nitrogen compound in high concentration and processing technique |
| CN102826680A (en) * | 2012-08-30 | 2012-12-19 | 中国石油天然气股份有限公司 | High silicon-containing waste water in oil field reuse boiler pretreatment technology and apparatus |
| CN103739107A (en) * | 2013-11-14 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Treatment process for wastewater of household appliance product degreasing process |
| CN105650651A (en) * | 2014-12-05 | 2016-06-08 | 中国石油化工股份有限公司 | Purification treatment method of high-concentration organic waste gas |
| CN106765217A (en) * | 2015-11-19 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of organic waste gas furnace and incinerating method |
| CN206051806U (en) * | 2016-09-26 | 2017-03-29 | 浙江省环境工程有限公司 | High concentration wastewater treatment system |
| CN206940614U (en) * | 2017-07-02 | 2018-01-30 | 苏州富特尼水务工程有限公司 | A kind of high concentration wastewater treatment system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |
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