CN109293111A - A kind of external source pollution abatement system - Google Patents
A kind of external source pollution abatement system Download PDFInfo
- Publication number
- CN109293111A CN109293111A CN201811207209.XA CN201811207209A CN109293111A CN 109293111 A CN109293111 A CN 109293111A CN 201811207209 A CN201811207209 A CN 201811207209A CN 109293111 A CN109293111 A CN 109293111A
- Authority
- CN
- China
- Prior art keywords
- reaction chamber
- external source
- abatement system
- pollution abatement
- source pollution
- 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
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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
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- 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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
Abstract
The invention discloses a kind of external source pollution abatement system, the external source pollution abatement system includes at least dirty water collecting tank, heat exchanger, steam generator and reaction chamber；The dirty water collecting tank is connected through heat exchanger with the steam generator, and the steam generator is connected with the reaction chamber, and the reaction chamber is also connected with ozone generator, and the reaction chamber is connected through high-pressure pump with the heat transfer medium import of heat exchanger heat exchange layer.By this external source pollution abatement system, the efficient process to carbon source in sewage and nitrogen source pollutant is realized, avoids in traditional wastewater processing method and new sludge or other wastes is led to the problem of using the means such as fermentation processing carbon source and nitrogen source pollutant process.
Description
Technical field
The present invention relates to a kind of sewage treatment systems, more particularly to for a kind of external source pollution control of sewage discharge process
System.
Background technique
Water is important natural resources, economic resources, social resources and the Ecological basis element of social development, and water is in city township
It shuttles and flows in village, for maintaining town ecological function and safety and stability to play a significant role.In Rapid-Urbanization and industry
In the process of change, since cities and towns infrastructure seriously lags, Some Cities And Towns river becomes industrial wastewater, sanitary sewage and farmland
The main thoroughfare of blowdown is concentrated in water-break, and pollutant discharge amount is big and spatial distribution is concentrated, and river dirt is only than high, self-purification of water energy
Power is weak, be easy to cause anoxic and eutrophication, forms black and odorous water.City black and odorous water has become a kind of urban disease, owns
Escape by luck almost without one in city.The improvement of China's black and odorous water can trace back to Suzhou River environment comprehensive in 1996 earliest
Regulation.
In recent years, black and odorous water is administered gradually by the great attention of local government, and has carried out related practice.Though
Right Shanghai, Beijing, Guangzhou, Jiangsu and zhejiang and other places have carried out beneficial exploration and practice in terms of black and odorous water improvement, still
It eliminates city black and odorous water comprehensively in China, still suffers from some difficulties and problems.First is that the truth of a matter is unclear, lack
The criterion and foundation clearly standardized.Second is that governing measure is single, systematicness is insufficient to restrict black and odorous water improvement effect.Three
It is that the coordination system is not perfect, important content of the smelly water body treating of urban black as water harnessing, the quagmire of " Kowloon harness the river water do not control "
Not yet break, resultant force of harnessing the river not yet is formed.The smelly water body treating of urban black is related to more administrative service divisions, pollutant emission supervision
Management is related to environmental protection department, and sewage outfalls setting and river management are related to water conservancy (water utilities) department, the bases such as sewage network
Facilities Construction is related to Zhu Jian department, other further relate to the authorities such as landscape, planning, soil, and management coordination difficulty is big.Fourth is that
The unsound internal governance, and black and odorous water has the possibility of rebound.
EIAI black and odorous water original position governing system integrated technology is by the main water for flowing into river, Tang Ku, lake
Source and section, Tang Ku, the upper, middle and lower water layer of water body in lake and bed mud carry out comprehensive improvement and restoration of the ecosystem in situ, allow
Water environment is radicallyed reform, and the systematization integrated technology of the comprehensive radical cure of heavily contaminated black and odorous water is realized, by external source pollution abatement system
(External sewage treatment system), endogenous improvement and repair system (Internal control and
Repair system), artificial intelligence system (Artificial intelligence system) and comprehensive energy guarantee system
System (Integrated energy security system) is constituted.And sewage and waste water is administered in external source pollution abatement system
It is the most important thing therein, and traditional sewage disposal technology is all the route followed American-European countries in the last hundred years and processing
Technology, is exactly AB method, A/O method, A/A/O method, CASS method, SBR method etc. among present promote, be also all activated sludge process and
The improvement of biochemical method, sludge are the association products of existing sewage treatment.Therefore, it needs at the more environmentally-friendly efficient sewage of one kind
Reason system.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of external source pollution abatement system, the external sources
Pollution abatement system includes at least dirty water collecting tank, heat exchanger, steam generator and reaction chamber；The dirty water collecting tank warp
Heat exchanger is connected with the steam generator, and the steam generator is connected with the reaction chamber, and the reaction chamber is also connected with
There is ozone generator, the reaction chamber is connected through high-pressure pump with the heat transfer medium import of heat exchanger heat exchange layer.
According to a preferred embodiment, the reaction chamber is cylindrical cavity structure, and steam generator is connected to instead
Answer the appendix of room deeply to the reaction chamber middle part.
According to a preferred embodiment, the end of the appendix is equipped with spherical jet thrust, sets on the jet thrust
There are several air nozzles away from the centre of sphere.
According to a preferred embodiment, be respectively equipped at the top and bottom of the reaction chamber the first intake section and second into
Gas portion, first intake section and the second intake section are connected with the ozone generator respectively, first intake section and second
Intake section is disc-shaped structure identical with reactor chamber internal diameter；First intake section is towards in the middle part of the reaction chamber
Side be equipped with several first gas outlets, second intake section is being equipped with several the towards the side in the middle part of the reaction chamber
Two gas outlets.
According to a preferred embodiment, the reaction chamber bottom is equipped with for being connected what tube body was connect with high-pressure pump
Exhaust outlet.
According to a preferred embodiment, the heat transfer medium outlet of the heat exchanger heat exchange layer is equipped with gas-liquid separation
Device, the gas-liquid separator are connected with water tank and gas collecting box respectively.
According to a preferred embodiment, filter is equipped between the dirty water collecting tank and the heat exchanger.
According to a preferred embodiment, the steam generator is also connected with concentrated solution collecting box.
Compared with the prior art, the advantages of the present invention are as follows: by this external source pollution abatement system, realize in sewage
The efficient process of carbon source and nitrogen source pollutant, avoid in traditional wastewater processing method using fermentation etc. means processing carbon source and
Nitrogen source pollutant process leads to the problem of new sludge or other wastes.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is reaction chamber structure schematic diagram in apparatus of the present invention；
In figure, 101- dirty water collecting tank, 102- filter, 103- heat exchanger, 104- steam generator, 105- reaction
Room, 105a- appendix, 105b- jet thrust, the first intake section of 105c-, the first gas outlet 105d-, the second intake section of 105e-,
The second gas outlet 105f-, 105g- exhaust outlet, 106- ozone generator, 107- high-pressure pump, 108- gas-liquid separator, 109- water
Case, 110- gas collection case, 111- concentrated solution collecting box.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also be by addition different specific
Embodiment is embodied or practiced, and the various details in this specification can also not carried on the back based on different viewpoints and application
From carrying out various modifications or alterations under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and
Feature in embodiment can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It may also be increasingly complex.
Embodiment:
A kind of external source pollution abatement system, as depicted in figs. 1 and 2.The external source pollution abatement system includes at least sewage
Collecting box 101, filter 102, heat exchanger 103, steam generator 104, reaction chamber 105, ozone generator 106, high-pressure pump
107, gas-liquid separator 108, water tank 109, gas collection case 110 and concentrated solution collecting box 111.
Preferably, the dirty water collecting tank 101 is connected through pipeline with the filter 102.The wherein dirty water collecting tank
101 for completing various types of sewage collectings.And the filtering to dirty impurities in water is completed via filter 102.Further
Ground is equipped with the primary exclusion device such as sedimentation basin in the dirty water collecting tank 101.The filter 102 can be gravity mistake
One of filter, vacuum filter and pressure filter or a variety of combination unit.
Preferably, the filter 102 is connected with the heat exchanger 103.Filter 102 is defeated by the sewage for completing filtering
It send to heat exchanger 103 and completes the preliminary the pre-heat treatment of sewage.Further, the heat exchanger 103 is dividing wall type, mixing
One of formula or heat storage exchanging apptss.It is completed in heat exchanger 103 to flowing through the heat exchanger by heat medium
Sewage in 103 is preheated.Further, the heat medium is liquids and gases Hybrid Heating medium.The mixing adds
The temperature of thermal medium is 100-400 DEG C.
Preferably, the heat exchanger 103 is connected through pipeline with the steam generator 104.For realizing it will preheat after
Sewage send into steam generator 104 and be evaporated removal of impurities, wherein the impurity gone out mainly includes ammonia, methane and alcohols
Equal organic matters.Preferably, the sewage after evaporation removal of impurities is dense saline solution.
Preferably, steam generator 104 is connected with reaction chamber 105 and concentrated solution collecting box 111 respectively through pipeline.Steam hair
The impurity of gaseous state is passed through in reaction chamber 105 by raw device 104 through pipeline, and is completed by concentrated solution collecting box 111 to evaporation
Treated sewage collecting that is to say the collection completed to dense saline solution.
Preferably, reaction chamber 105 is also connected with ozone generator 106.Ozone generator 106 is through tube body by the ozone of generation
It is passed through in reaction chamber 105.It is high temperature of the organic matters such as water, ammonia, methane and alcohols in sewage in steam generator 104
Become the ozone that steam form enters in reaction chamber 105 and reaction chamber 105 under effect and redox reaction occurs, to make ammonia
As nitrogen, organic gas becomes carbon dioxide and water, to complete the purified treatment to carbon source in sewage and nitrogen source pollutant.
Preferably, the reaction chamber 105 is cylindrical cavity structure, and steam generator 104 is connected to the defeated of reaction chamber 105
Tracheae 105a is deeply to 105 middle part of reaction chamber, so that being input to impurity gas in reaction chamber 105 through appendix 105a
Body is directly in the ozone atmosphere in reaction chamber 105.
Further, the end of appendix 105a is equipped with spherical jet thrust 105b, and the jet thrust 105b is equipped with several
Away from the air nozzle of the centre of sphere.By the air nozzle being set on the surface spherical jet thrust 105b, so that entering into appendix 105a
Foreign gas in reaction chamber 105 can be rapidly and uniformly distributed in the reaction chamber, to promote foreign gas and ozone
Reaction speed, improve reaction chamber 105 handle sewage in carbon source and nitrogen source pollutant rate.
Preferably, the first intake section 105c and the second intake section 105e are respectively equipped at the top and bottom of reaction chamber 105.It is described
First intake section 105c and the second intake section 105e are connected with the ozone generator 106 respectively.Ozone gas via first into
Gas portion 105c and the second intake section 105e enter in reaction chamber 105.
Further, the first intake section 105c and the second intake section 105e is identical as 105 cavity internal diameter of reaction chamber
Disc-shaped structure.The first intake section 105c is being equipped with several first outlets towards the side at 105 middle part of reaction chamber
Mouth 105d, the second intake section 105e are being equipped with several second gas outlets towards the side at 105 middle part of reaction chamber
105f.By the structure setting of the first intake section 105c and the second intake section 105e, enable ozone gas quickly and uniform
Be distributed in reaction chamber 105, be conducive to promoted chemical reaction velocity, meanwhile, in reaction chamber 105 carry out redox
Cheng Zhong, ozone air inflow is much larger than the carbon source of the offer of steam generator 104 and the air inflow of nitrogen source mixed vapour, thus into one
Step guarantees that mixed vapour is thorough by reaction.
Meanwhile by the setting of steam generator 104 in external source pollution abatement system, realizes and pollute nitrogen source in sewage
The evaporation of object and carbon source pollutant is gasified, and the ozone reaction with the enrichment in reaction chamber 105 in a gaseous form.By will be dirty
The gasification of nitrogen source pollutant and organic pollutant in water is converted into gaseous state by liquid to realize pollutant, increases nitrogen
The surface area of source pollutants and organic pollutant, thus increase nitrogen source pollutant and organic pollutant in reaction chamber 105 with
The contact area of ozone.It is, by reacting between gas and gas, to increase reaction chamber 105 and imitated to the oxidation of mixed vapour
Rate.And by the evaporation of steam generator 104, so that the mixed gas evaporated into reactor 106 is all high temperature
Gas, so that redox reaction speed in reaction chamber 105 is further improved, to improve reaction chamber 105 to sewage
Purification speed.
Preferably, the reaction chamber 105 is connected through high-pressure pump 107 with the heat transfer medium import of 103 heat exchange layer of heat exchanger.
Further, 105 bottom of reaction chamber is equipped with the exhaust outlet 105g connecting for the tube body that is connected with high-pressure pump 107.Reacted room
Steam after 105 reactions mainly contains carbon dioxide and nitrogen, and being almost higher than 97% is all vapor, by the mixing after reaction
Steam is sent into heat exchanger 103 through high-pressure pump 106 and is used as heat source, recycles heat (mainly steam condensation heat), vapor condensation
At liquid water, carbon dioxide and nitrogen are still gas, separate through gas-liquid separator 108 and are sent into water tank 109 and gas collecting box
110.The water tank is used to complete the recycling or outlet of condensed water.The gas collection case 110 is for completing gas medium
Recycling or direct outlet.
By this external source pollution abatement system, the efficient process to carbon source in sewage and nitrogen source pollutant is realized, is avoided
New sludge or other is generated using the means such as fermentation processing carbon source and nitrogen source pollutant process in traditional wastewater processing method
The problem of waste.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.
Claims (8)
1. a kind of external source pollution abatement system, which is characterized in that the external source pollution abatement system includes at least dirty water collecting tank
(101), heat exchanger (103), steam generator (104) and reaction chamber (105)；
The dirty water collecting tank (101) is connected through heat exchanger (103) with the steam generator (104), the steam generation
Device (104) is connected with the reaction chamber (105), and the reaction chamber (105) is also connected with ozone generator (106), the reaction
Room (105) is connected through high-pressure pump (107) with the heat transfer medium import of heat exchanger (103) heat exchange layer.
2. external source pollution abatement system as described in claim 1, which is characterized in that the reaction chamber (105) is cylindric chamber
Body structure, the appendix (105a) that steam generator (104) is connected to reaction chamber (105) go deep into the reaction chamber (105)
Portion.
3. external source pollution abatement system as claimed in claim 2, which is characterized in that the end of the appendix (105a) is equipped with
Spherical jet thrust (105b), the jet thrust (105b) are equipped with several air nozzles away from the centre of sphere.
4. external source pollution abatement system as claimed in claim 3, which is characterized in that at the top and bottom of the reaction chamber (105)
It is respectively equipped with the first intake section (105c) and the second intake section (105e), first intake section (105c) and the second intake section
(105e) is connected with the ozone generator respectively, and first intake section (105c) and the second intake section (105e) are and react
The identical disc-shaped structure of room (105) cavity internal diameter；
First intake section (105c) is being equipped with several first gas outlets towards the side in the middle part of the reaction chamber (105)
(105d), second intake section (105e) are being equipped with several second gas outlets towards the side in the middle part of the reaction chamber (105)
(105f)。
5. external source pollution abatement system as described in claim 1, which is characterized in that reaction chamber (105) bottom, which is equipped with, to be used
In the exhaust outlet (105g) that the tube body that is connected with high-pressure pump (107) is connect.
6. the external source pollution abatement system as described in one of claim 1 to 5, which is characterized in that the heat exchanger (103) is changed
The heat transfer medium outlet of thermosphere be equipped with gas-liquid separator (108), the gas-liquid separator respectively with water tank (109) and gas collection
Case (110) is connected.
7. external source pollution abatement system as claimed in claim 6, which is characterized in that the dirty water collecting tank (101) with it is described
Filter (102) are equipped between heat exchanger (103).
8. external source pollution abatement system as claimed in claim 7, which is characterized in that the steam generator (104) also with it is dense
Solution collecting box (111) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811207209.XA CN109293111A (en) | 2018-10-17 | 2018-10-17 | A kind of external source pollution abatement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811207209.XA CN109293111A (en) | 2018-10-17 | 2018-10-17 | A kind of external source pollution abatement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109293111A true CN109293111A (en) | 2019-02-01 |
Family
ID=65162925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811207209.XA Pending CN109293111A (en) | 2018-10-17 | 2018-10-17 | A kind of external source pollution abatement system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070231224A1 (en) * | 2006-03-29 | 2007-10-04 | Horng Jiang | Reaction furnace utilizing high-temp steam and recirculated heat source to separate mercury and crack dioxin and organic substances contained in waste |
| CN103721563A (en) * | 2013-12-18 | 2014-04-16 | 浙江省环境保护科学设计研究院 | Device and method for treating organic waste gas by catalysis and ozonation |
| CN204973527U (en) * | 2015-07-30 | 2016-01-20 | 浙江飞龙管业有限公司 | Exhaust treatment device of energy saving |
| CN106178882A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | Ozone and the liquid collector of waste gas mixing reactor |
| CN108217790A (en) * | 2018-01-16 | 2018-06-29 | 邹万清 | A kind of municipal wastewater governing system |
-
2018
- 2018-10-17 CN CN201811207209.XA patent/CN109293111A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070231224A1 (en) * | 2006-03-29 | 2007-10-04 | Horng Jiang | Reaction furnace utilizing high-temp steam and recirculated heat source to separate mercury and crack dioxin and organic substances contained in waste |
| CN103721563A (en) * | 2013-12-18 | 2014-04-16 | 浙江省环境保护科学设计研究院 | Device and method for treating organic waste gas by catalysis and ozonation |
| CN204973527U (en) * | 2015-07-30 | 2016-01-20 | 浙江飞龙管业有限公司 | Exhaust treatment device of energy saving |
| CN106178882A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | Ozone and the liquid collector of waste gas mixing reactor |
| CN108217790A (en) * | 2018-01-16 | 2018-06-29 | 邹万清 | A kind of municipal wastewater governing system |
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