CN102320704A - Comprehensive waste solution treatment device - Google Patents
Comprehensive waste solution treatment device Download PDFInfo
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- CN102320704A CN102320704A CN201110150412A CN201110150412A CN102320704A CN 102320704 A CN102320704 A CN 102320704A CN 201110150412 A CN201110150412 A CN 201110150412A CN 201110150412 A CN201110150412 A CN 201110150412A CN 102320704 A CN102320704 A CN 102320704A
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Abstract
The invention discloses a comprehensive waste solution treatment device. The comprehensive waste solution treatment device at least comprises a waste solution electrochemical pretreatment tank, a concentration adjusting tank, an anaerobic biochemical tank, an aerobic biochemical tank and an electrochemical treatment tank, wherein a water solution pipe is connected to the inlet of the waste solution electrochemical pretreatment tank; the waste water outlet of the waste solution electrochemical pretreatment tank is connected with the inlet of the concentration adjusting tank through a pipe; the inlet of the anaerobic biochemical tank is connected with the outlet of the concentration adjusting tank; the outlet of the anaerobic biochemical tank is connected with the inlet of the aerobic biochemical tank; and the outlet of the aerobic biochemical tank is connected with the inlet of the electrochemical treatment tank. According to the comprehensive waste solution treatment device provided by the invention, the goals of treating waste solution with low cost and high efficiency and furthest reducing the pollution of a water environment are achieved by comprehensive utilization of a water source, a heat source and energy.
Description
Technical field
The present invention relates to a kind of waste disposal plant, especially a kind of waste liquid Integrated Processing Unit.
Background technology
Waste liquid comes from people's production and life, and the water yield is little usually, and pollutant load is very high, is difficult to biochemical treatment, can't reuse basically.Comprise the garbage loading embeading factory that comes from the city, garbage burning factory, the percolate that garbage compost factory produces, leaching vat, sludge dewatering, the natural pond liquid that fermentation produces; Come from the industrial waste liquid that produces such as: oil refining, petrochemical industry, electric power, medicine, agricultural chemicals, plating, printed substrate and other chemical enterprises.Mainly be: waste lye, useless soup, desulfurization waste liquor, electroplating effluent etc.Usually specific conductivity is in 10-150 milli siemens/cm, and COD is at 500-250,000 mg/litre, and ammonia nitrogen is 1,000-150,000 mg/litre.The characteristics of this waste liquid are that pbz polymer is poisonous, objectionable impurities, and high salinity, and high ammonia nitrogens etc. produce the composition that obviously suppresses to microbial biochemical reaction.The typical feature of this waste liquid is the sewage treatment process degradation of contaminant that is difficult to or can not directly adopts at all routine.The technology that generally adopts at present is such as evaporation, burns, and wet oxidation etc. need HTHP, and the expensive process of a large amount of power consumptions is degraded.
Summary of the invention
The technical problem that the present invention will solve provides a kind of waste liquid Integrated Processing Unit, to reduce or to avoid problem noted earlier.
Specifically; The invention provides a kind of waste liquid Integrated Processing Unit; Said waste liquid Integrated Processing Unit comprises waste liquid electrochemical pre-treatment pond, concentration adjustment jar, anaerobic biological pond, aerobic biochemical pond and electrochemical processing cell at least; Wherein, Waste solution channel inserts the inlet in said waste liquid electrochemical pre-treatment pond, and the wastewater outlet in said waste liquid electrochemical pre-treatment pond is connected with the inlet of said concentration adjustment jar through pipeline, and the inlet in said anaerobic biological pond links to each other with the outlet of said concentration adjustment jar; The outlet in said anaerobic biological pond connects the inlet in said aerobic biochemical pond, and the outlet in said aerobic biochemical pond connects the inlet of said electrochemical processing cell.
Preferably; Said waste liquid Integrated Processing Unit comprises that further working pressure is high pressure reverse osmosis membrane processing jar, the crystallizer of 7-20 MPa; The inlet of said high pressure reverse osmosis membrane processing jar is connected with the outlet in said aerobic biochemical pond; First outlet of said high pressure reverse osmosis membrane processing jar connects the inlet of said electrochemical processing cell, and the inlet of said crystallizer is connected with second outlet of said high pressure reverse osmosis membrane processing jar.
Preferably, said waste liquid Integrated Processing Unit further comprises sludge treatment device, and the sludge outlet in said anaerobic biological pond and said aerobic biochemical pond is connected with said sludge treatment device respectively.
Preferably, the wastewater outlet of said sludge treatment device inserts the water supplement port of said concentration adjustment jar through pipeline.
Preferably, said waste liquid Integrated Processing Unit further comprises steam boiler, and the roasting kiln of pipe connection to said steam boiler is passed through in the methane waste product outlet in said anaerobic biological pond and the methane waste product outlet of said sludge treatment device respectively.
Preferably, the vapour outlet of said steam boiler is connected to said crystallizer, said anaerobic biological pond and said aerobic biochemical pond respectively through pipeline.
Preferably, said waste liquid Integrated Processing Unit further comprises thermal power generation mechanism, and the methane waste product outlet in said anaerobic biological pond and the methane waste product outlet of said sludge treatment device are respectively through the extremely said thermal power generation of pipe connection mechanism.
A kind of waste liquid Integrated Processing Unit provided by the invention through the comprehensive utilization with water source, thermal source, the energy, reaches low-cost high-efficiency and disposes waste liquid; Reduce the target of the pollution of water surrounding to greatest extent, solved current waste liquid and be difficult to biochemistry, processing cost is high; Investment is high, and huge problem consumes energy.
Description of drawings
Following accompanying drawing only is intended to the present invention is done schematic illustration and explanation, not delimit the scope of the invention.Wherein,
What Fig. 1 showed is the structural representation according to the waste liquid Integrated Processing Unit of a specific embodiment of the present invention;
Fig. 2 has shown an improved embodiment on the basis of Fig. 1;
Fig. 3 has shown an improved embodiment on the basis of Fig. 2;
Embodiment
To understand in order technical characterictic of the present invention, purpose and effect being had more clearly, to contrast description of drawings embodiment of the present invention at present.Wherein, identical parts adopt identical label, and the arrow among the figure is used to represent the throughput direction of ducted gas, liquid or solidliquid mixture.
What Fig. 1 showed is the structural representation according to the waste liquid Integrated Processing Unit of a specific embodiment of the present invention; Waste liquid Integrated Processing Unit 1 as shown in the figure comprises waste liquid electrochemical pre-treatment pond 11, concentration adjustment jar 12, anaerobic biological pond 13A, aerobic biochemical pond 13B and electrochemical processing cell 14 at least; Wherein, Waste solution channel 2 inserts the inlet 111 in said waste liquid electrochemical pre-treatment pond 11; The wastewater outlet 112 in said waste liquid electrochemical pre-treatment pond 11 is connected with the inlet 121 of said concentration adjustment jar 12 through pipeline; The inlet of said anaerobic biological pond 13A links to each other with the outlet 122 of said concentration adjustment jar 12; The outlet of said anaerobic biological pond 13A connects the inlet of said aerobic biochemical pond 13B, and the outlet of said aerobic biochemical pond 13B connects the inlet 141 of said electrochemical processing cell 14.
In said waste liquid electrochemical pre-treatment pond 11; Behind the various waste liquid mixing homogeneous in the waste solution channel 2 from productive life, can come the pollutent in the oxidation waste liquid through using the strong oxidizer can produce a large amount of hydroxy radical qiaos, hydroxy radical qiao can the direct oxidation organism; Generate carbonic acid gas and water; The reaction formula: (HO)+organism → CO2+H2O+H-+e-, this reaction can also indirect reaction generate ydrogen peroxide 50, the synchronous degradation of contaminant of strong oxidizers such as ozone simultaneously.Said waste liquid electrochemical pre-treatment pond 11 is decomposed into easy degradation material with the polymer hardly degraded organic substance, and decomposes inorganic pollutants such as ammonia nitrogen, sulfide simultaneously, improves the biodegradability of waste liquid.Used electrochemical process for treating is a general knowledge known in this field among the present invention, no longer specifies at this.The technology contents relevant with electrochemical process for treating can be with reference to US5, and 399, the description among the 247A.
Waste liquid through 11 processing of said waste liquid electrochemical pre-treatment pond; Go into the inlet 121 of said concentration adjustment jar 12 through pipe-line transportation from the wastewater outlet 112 in said waste liquid electrochemical pre-treatment pond 11; In said concentration adjustment jar 12; Can the pH value of waste liquid be adjusted to neutrality through adding acid or alkali; Simultaneously can also add dilution water and control the waste liquid saltiness, thereby the comprehensive waste liquid after 11 processing of said waste liquid electrochemical pre-treatment pond is adjusted to the scope of suitable follow-up biochemical treatment below 5%.
In order effectively to remove the biochemical oxygen demand in the comprehensive waste liquid of handling through said concentration adjustment jar 12; Take into account the removal ammonia nitrogen simultaneously, other pollutents such as phosphorus can further utilize the microbiological deterioration organic pollutant through said anaerobic biological pond 13A and said aerobic biochemical pond 13B; Can make organic pollutant by the saprophytic bacteria metabolism; Being converted into organic acid, can be methane and carbonic acid gas through the methanogen organic acid of degrading then, to remove the biochemical oxygen demand in the comprehensive waste liquid that said concentration adjustment jar 12 is handled; Also can take into account the removal ammonia nitrogen simultaneously, other pollutents such as phosphorus.
Said anaerobic biological pond 13A can be converted into renewable energy resources methane gas with COD, and said aerobic biochemical pond 13B can further remove pollutents such as COD, ammonia nitrogen.
Said anaerobic biological pond 13A can use the anaerobe of cultivating through salt tolerant; When the Anammox temperature of reaction at 30 degrees centigrade; Can reach highest response efficient; Can 1 kilogram COD be converted into the methane gas of 0.35-0.4m3, the waste liquid after said anaerobic biological pond 13A handles passes through pipe-line transportation to said aerobic biochemical pond 13B.
Said aerobic biochemical pond 13B can comprise active sludge, also can comprise fixed bed/fluid bed biological film, can handle through the waste liquid of saliferous below 5% after the said anaerobic biological pond 13A processing, and can reach 90% contaminant degradation rate.The article " discovery of LDO sludge slight expansion Energy saving theory and method, proposition and theoretical basis " that can deliver at 2008 " environmental science " 29 volumes 12 phases (3342-3347) with reference to Peng Yongzhen etc. about the correlation technique content of biochemistry pool or Wang Lei etc. roll up the article " hypoxemia catalytic oxidation/little aeration artificial wetland process purifying contaminated river " that 5 phases (22-26) deliver at " Chinese water supply and drainage " 24.
Waste liquid after said aerobic biochemical pond 13B handles can be conveyed into said electrochemical processing cell 14 via the inlet 141 of said electrochemical processing cell 14 through pipeline; In said electrochemical processing cell 14; It is carried out further oxide treatment; Said electrochemical processing cell 14 can use the pollutent in the comprehensive waste liquid after said anaerobic biological pond 13A and said aerobic biochemical pond 13B processing are passed through in the strong oxidizer oxidation that can produce a large amount of hydroxy radical qiaos; Make its degraded, can also be integrated a chemical dephosphorization device, the phosphorus element content of the comprehensive waste liquid after handling through said anaerobic biological pond 13A and said aerobic biochemical pond 13B that is used for degrading; Can be up to standard after waste liquid is processed, thus discharging.
Fig. 2 has shown an improved embodiment on the basis of Fig. 1; As shown in Figure 2; On basis embodiment illustrated in fig. 1; In the waste liquid Integrated Processing Unit 1 shown in Figure 2, said waste liquid Integrated Processing Unit 1 further comprises high pressure reverse osmosis membrane processing jar 15, crystallizer 16, and the inlet 151 of said high pressure reverse osmosis membrane processing jar 15 is connected with the outlet of said aerobic biochemical pond 13B; First outlet 152 of said high pressure reverse osmosis membrane processing jar 15 connects the inlet 141 of said electrochemical processing cell 14, and the inlet 161 of said crystallizer 16 is connected with second outlet 153 of said high pressure reverse osmosis membrane processing jar 15.
The working pressure of said high pressure reverse osmosis membrane processing jar 15 is in the 7-20 MPa; It can be used for the further high pressure of waste liquid after said anaerobic biological pond 13A and the said aerobic biochemical pond 13B processing is concentrated; Make it become specific conductivity and reach the above high-salt wastewater of 100 milli siemens/cm, thereby can reach the standard that gets into said crystallizer 16.
The high pressure reverse osmosis concentration waste water that said high pressure reverse osmosis membrane processing jar 15 produces can export 153 inlets 161 via said crystallizer 16 through second of said high pressure reverse osmosis membrane processing jar 15 and get into said crystallizer 16; The pump circulation flow velocity of said high pressure reverse osmosis concentration waste water in said crystallizer 16 is at the 1-3 meter per second; In working cycle; Said high pressure reverse osmosis concentration waste water is evaporated crystallization, thereby obtains can be used in the solid waste of filling up processing, evaporates can enter municipal administration or industrial intermediate water pipeline after the moisture cooling that as water coolant; Rinse water, the middle water of high quality purposes such as BW.
The waste water that said high pressure reverse osmosis membrane processing jar 15 will leach after can also will purifying through its first outlet 152 is delivered to the inlet 141 of said electrochemical processing cell 14, handles the back qualified discharge via said electrochemical processing cell 14.
In another specific embodiment; When said waste liquid Integrated Processing Unit 1 is used to the zero discharge treatment of waste liquid; The waste water that said high pressure reverse osmosis membrane processing jar leaches after purifying can be done the adjusting water through pipe-line transportation to said concentration adjustment jar 12; If the high pressure reverse osmosis concentration waste water that said high pressure reverse osmosis membrane processing jar 15 produces does not reach the water inlet standard of said crystallizer 16; Can also be transported to said electrochemical processing cell 14 through pipeline; The said electrochemical processing cell 14 of process carries out evaporative crystallization through pipe-line transportation to said crystallizer 16 after handling and making its water inlet standard that reaches said crystallizer 16 again, and final the generation can be used in the solid waste of filling up processing, the zero release of realization liquid waste disposal.
Used reverse osmosis membrane can adopt existing commercially available product among the present invention, and its structure and principle are known, no longer specifies.The technology contents relevant with reverse osmosis membrane can be with reference to US 5,250,185A or US6,537, the description among the 456B2.
Rest part embodiment illustrated in fig. 2 and embodiment illustrated in fig. 1 identical is given unnecessary details at this no longer one by one.
Fig. 3 has shown an improved embodiment on the basis of Fig. 2; As shown in Figure 3; On basis embodiment illustrated in fig. 2; Waste liquid Integrated Processing Unit 1 shown in Figure 3 further comprises sludge treatment device 17, and the sludge outlet 132 of the sludge outlet 131 of said anaerobic biological pond 13A and said aerobic biochemical pond 13B is connected with said sludge treatment device 17 respectively.
Said anaerobic biological pond 13A and said aerobic biochemical pond 13B are at the useless mud that night, treating processes produced; Sludge outlet 131 through anaerobic biological pond 13A and the sludge outlet 132 of said aerobic biochemical pond 13B be via the inlet 171 of pipe-line transportation to said sludge treatment device 17, and get into said sludge treatment device 17 and carry out further processed.Said sludge treatment device 17 can comprise a mesophilic digestion pond, in said mesophilic digestion pond, under the situation of starvation; Organism in the mud is before this by the saprophytic bacteria metabolism; Be converted into organic acid, anaerobic methanogen degraded organic acid is methane and carbonic acid gas then, and the temperature of whole process is controlled at 33～35 ℃ and carries out; So just can the organism in the mud be converted into than stable material through utilizing action of microorganisms.
Said sludge treatment device 17 can also comprise a mechanical dehydration device, and said mechanical dehydration device can further reduce the water cut of mud, and the dewatered sludge after the dehydration can further be handled through modes such as solid landfills.
In a preferred embodiment, the wastewater outlet 172 of said sludge treatment device 17 inserts the water supplement port 123 of said concentration adjustment jar 12 through pipeline.Said sludge treatment device 17 can insert the water supplement port 123 of said concentration adjustment jar 12 through pipeline via the wastewater outlet 172 of said sludge treatment device 17 at the waste water that mud is carried out produce in the processed process, thereby can be as further the waste water that said sludge treatment device 17 produces being utilized with water in the said concentration adjustment jar 12.
Rest part embodiment illustrated in fig. 3 and embodiment illustrated in fig. 2 identical is given unnecessary details at this no longer one by one.
In another specific embodiment; Said waste liquid Integrated Processing Unit 1 may further include steam boiler, and the roasting kiln of pipe connection to said steam boiler is passed through in the methane waste product outlet of said anaerobic biological pond 13A and the methane waste product outlet of said sludge treatment device 17 respectively.
The methane waste product that produces in the course of the work for said anaerobic biological pond 13A and said sludge treatment device 17; Can pass through the extremely roasting kiln of said steam boiler of pipe connection respectively via the methane waste product outlet of said anaerobic biological pond 13A and the methane waste product outlet of said sludge treatment device 17; Acting as a fuel provides heat to said steam boiler after burning, makes said steam boiler produce steam.
In another specific embodiment, the vapour outlet of said steam boiler is connected to said crystallizer 16, said anaerobic biological pond 13A and said aerobic biochemical pond 13B respectively through pipeline.The steam of the 1-5.4 MPa that said steam boiler can produce, said steam boiler can be beneficial to delivery of steam to the said crystallizer 16 of 1 MPa of its generation with the high pressure reverse osmosis concentration waste water evaporative crystallization in the said crystallizer 16; Said steam boiler also can be with the delivery of steam of its generation to said anaerobic biological pond 13A and said aerobic biochemical pond 13B; Be beneficial to regulate the temperature among said anaerobic biological pond 13A and the said aerobic biochemical pond 13B, make it remain on the temperature environment that can reach highest response efficient.
In another specific embodiment; Said waste liquid Integrated Processing Unit 1 further comprises thermal power generation mechanism, and the methane waste product outlet of said anaerobic biological pond 13A and the methane waste product outlet of said sludge treatment device 17 are respectively through the extremely said thermal power generation of pipe connection mechanism.
The methane waste product that produces in the course of the work for said anaerobic biological pond 13A and said sludge treatment device 17 can be given said thermal power generation mechanism via pipe-line transportation, for said thermal power generation mechanism provides methane to act as a fuel.The electric energy that said thermal power generation mechanism sends is that said waste liquid Integrated Processing Unit 1 provides power.
A kind of waste liquid Integrated Processing Unit provided by the invention through the comprehensive utilization with water source, thermal source, the energy, reaches low-cost high-efficiency and disposes waste liquid; Reduce the target of the pollution of water surrounding to greatest extent, solved current waste liquid and be difficult to biochemistry, processing cost is high; Investment is high, and huge problem consumes energy.
Describing according to the mode of a plurality of embodiment though it will be appreciated by those skilled in the art that the present invention, is not that each embodiment only comprises an independently technical scheme.Narration like this only is for the sake of clarity in the specification sheets; Those skilled in the art should do specification sheets as a wholely to understand, and regard technical scheme related among each embodiment as the mode that can be combined into different embodiment each other understand protection scope of the present invention.
The above is merely the schematic embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, revises and combines the equivalent variations of under the prerequisite that does not break away from design of the present invention and principle, being done, and all should belong to the scope that the present invention protects.
Claims (7)
1. waste liquid Integrated Processing Unit; It is characterized in that; Said waste liquid Integrated Processing Unit comprises waste liquid electrochemical pre-treatment pond, concentration adjustment jar, anaerobic biological pond, aerobic biochemical pond and electrochemical processing cell at least, and wherein, waste solution channel inserts the inlet in said waste liquid electrochemical pre-treatment pond; The wastewater outlet in said waste liquid electrochemical pre-treatment pond is connected with the inlet of said concentration adjustment jar through pipeline; The inlet in said anaerobic biological pond links to each other with the outlet of said concentration adjustment jar, and the outlet in said anaerobic biological pond connects the inlet in said aerobic biochemical pond, and the outlet in said aerobic biochemical pond connects the inlet of said electrochemical processing cell.
2. waste liquid Integrated Processing Unit according to claim 1; It is characterized in that; Said waste liquid Integrated Processing Unit comprises that further working pressure is high pressure reverse osmosis membrane processing jar, the crystallizer of 7-20 MPa; The inlet of said high pressure reverse osmosis membrane processing jar is connected with the outlet in said aerobic biochemical pond, and first outlet of said high pressure reverse osmosis membrane processing jar connects the inlet of said electrochemical processing cell, and the inlet of said crystallizer is connected with second outlet of said high pressure reverse osmosis membrane processing jar.
3. waste liquid Integrated Processing Unit according to claim 2; It is characterized in that; Said waste liquid Integrated Processing Unit further comprises sludge treatment device, and the sludge outlet in said anaerobic biological pond and said aerobic biochemical pond is connected with said sludge treatment device respectively.
4. waste liquid Integrated Processing Unit according to claim 3 is characterized in that, the wastewater outlet of said sludge treatment device inserts the water supplement port of said concentration adjustment jar through pipeline.
5. waste liquid Integrated Processing Unit according to claim 4; It is characterized in that; Said waste liquid Integrated Processing Unit further comprises steam boiler, and the roasting kiln of pipe connection to said steam boiler is passed through in the methane waste product outlet in said anaerobic biological pond and the methane waste product outlet of said sludge treatment device respectively.
6. waste liquid Integrated Processing Unit according to claim 5 is characterized in that, the vapour outlet of said steam boiler is connected to said crystallizer, said anaerobic biological pond and said aerobic biochemical pond respectively through pipeline.
7. waste liquid Integrated Processing Unit according to claim 6; It is characterized in that; Said waste liquid Integrated Processing Unit further comprises thermal power generation mechanism, and the methane waste product outlet in said anaerobic biological pond and the methane waste product outlet of said sludge treatment device are respectively through the extremely said thermal power generation of pipe connection mechanism.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103466893A (en) * | 2013-09-22 | 2013-12-25 | 金晨光 | Sewage recycling comprehensive treatment system |
| CN103723850A (en) * | 2012-03-30 | 2014-04-16 | 斯普瑞斯-萨克有限公司 | Steam plant and method of operating same |
| CN103776039A (en) * | 2012-10-19 | 2014-05-07 | 江苏兄弟维生素有限公司 | Organic synthesis waste gas treatment method in pharmaceutical process |
| CN104923030A (en) * | 2015-06-25 | 2015-09-23 | 安庆市虹泰新材料有限责任公司 | High-temperature waste gas treatment system for polyamide production equipment |
| CN113321379A (en) * | 2021-06-02 | 2021-08-31 | 山东环发科技开发有限公司 | Electrochemical-assisted efficient composite desalting method |
| CN117342754A (en) * | 2023-12-04 | 2024-01-05 | 宁安市粮油淀粉机械制造有限公司 | Treatment facility based on sewage comprehensive utilization |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060049112A1 (en) * | 2004-09-03 | 2006-03-09 | Hennig Incorporated | Coolant fluid cleaning method, system, and apparatus |
| CN1796313A (en) * | 2004-12-27 | 2006-07-05 | 中国科学院成都生物研究所 | Processing plant for regenerating and using sewage |
-
2011
- 2011-06-07 CN CN201110150412XA patent/CN102320704B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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