Project prospectus of sewage disposal
In order to produce and create the new water source! Offer the net water source for life!
2010 the intersection of dual system and the intersection of sewage purification and the intersection of processing system and 2010 new the intersection of sewage and particle grind, endure the intersection of rice and catalyst (physical chemistry autoignite treatment technology of response)
2010 new sewage particles grind and endure the rice catalyst (the treatment technology of reaction that physical chemistry autoignite) Nowadays comparatively most advanced sewage recycle treatment treatment technology in the world, can solve water pollution and water resource shortage problem at the same time, worsen in the environment day by day and under the severe double pressure day by day of water resource shortage, our government has strengthened " Energy-conserving emission reduction " And the efforts of ecological construction, especially our province is regarded as the heavy chemical base of national energy, the problem faced is particularly outstanding, the correct leadership of Provincial Party committee, provincial government, grind and endure the rice catalyst (physical chemistry treatment technology of reaction of autoigniting for 2010 new sewage particles) Popularization and application chances which doesn't last mellennium difficult to be happen,last waste waters dirty to last regeneration to launch project deeply, he grinds the institute to research and develop the achievement to introduce domestically and expand the new world in the field of sewage disposal newly as the Taiwanese worker.
First, dual system sewage purification principle
Also called enduring rice physics sewage life and chemical dual system processing apparatus
Employ the apparatus; Utilize fluid liquids, the pumping grinds and endures rice machinery, the procedure cooperates with the environmental protection of automated design to deal with the waste sewage purifier.
Employ raw materials; The particle endures the rice catalyst, ore alkali is inorganic to formate and endure the natural response of physical chemistry of particle catalyst of rice and oxidize, the project is allocated and applied to different classifications, deal with the waste dirty element (change the organic mineral fertily) Do not have technology such as poisonous mud to ask to the limit? .
Employ the principle: The water quality of the waste sewage appears muddily, the molecular weight increases HO2 and makes up the ring structure and becomes complicated material structure, HO2 of the positive anion key takes positive hydroxide radical ion, HO2 takes negative hydroxide radical ion, transfer to HZ low molecular weight, the following ring structure molecules, include the toxic organic, inorganic ore metal material while removing, molecular structure of the content.
1..Describe the categorised source of domestic sewage?
L comprehensive domestic sewage source urea and dejection washes by water (pH value genus sour) And wash the clean water (pH value belongs to alkali) ,Average household sewage of every days such as the general idea 200 in person who produce, can divide into the intersection of excrement and the intersection of urine and sewage and life mix drain off water ((genus sour pH value) , have a bath, do washing, the kitchen drains off water (pH value belongs to alkali) clean ,Biochemical oxygen demand (BOD) About 180-220mg/L calculates, the producing amount of pollution of per capita daily BOD is about 40g (date causes 4500 liters of water anoxia) ,It is about 13g (32.5%) that the excrement urine sewage produces load , life mix drain off water, it produces load to be about 27g (about 67.5%) . BOD is representable and aqueous the pollution level, the organic pollution in the sewage the oxygen amount that little biolysis needs, the higher BOD value the greater for pollution level is, if will bring up greater pollution in the commercial residential district, city upgrade plan huge to build the intersection of underground and dirty pipe line, keep away from getting prosperous discharging, because has not planned to be building and dealing with the sewage apparatus and banishing the rivers and creeks in the pollution source, very directly by build the intersection of underground and dirty pipe line, banish the rivers and creeks, does very difficult responsibility rule belong to and require the polluting value of standard?
L comprehensive sewage drained into the sewer water quality standard of the city: The pH value 6.0~9.0mL/L highest safe level, it is possible to be generally will promote factors such as pH value 10~12mL/L,etc. by the environmental impact around, suspended matter 15min 150(400) mL/L, purplish black silk is discredited, become dissolubility solid the intersection of 2000mL/L and Shen settle things, the intersection of sulphate and 600 mL/L, oil 100 mL/L,etc. need, ask project 30 odd the amount of one, need to ask the highest safe level, biochemical oxygen demand (BOD5) while being other 100(300) ML/L, chemical oxygen demand (CODcr) 150(500) There is the difficulty that manages the comprehensive sewage to drain into the sewer water standard of the city.
L domestic sewage source : The urea and dejection washes by water (pH value is the acid) The amount of 20~30% of solid compositions is the sour discredited badistan of organic matter of acidity, wash the clean water (pH value belongs to alkali) Mostly possess materials such as antiseptic function and oil,etc. for alkaline inorganic matter? ,In the intersection of planning and the intersection of city and the intersection of building and the intersection of building and Residential Area and commercial Residential Area, and unable to make, stipulate sewage drain the intersection of city and sewer,etc. into deal with, the urea and dejection washes by water (pH value is the acid) And wash the clean water (pH value belongs to alkali) And others such as the meal oil of shop,etc., handle the idea in technical equipment not having result to decompose the function, want, act as difficult can the severe poisonous sewage is flowed into day by day but Sichuan.
L life excrete urea and dejection, wash, hydrate, mix, wash the clean water, mean hindering and making urea and dejection organic matter yeast to settle sour decomposition reaction, and will produce fluoride such as sulphate and ammonia nitric promotion, if discharge directly and is illuminated by the sunshine and temperature rise reacts to emerge, solid thing active fungus autoignite, decompose function to the limit as to withered the intersection of caking and grains of mistake, produce stimulating the intersection of stench and bad smell, it includes to be a little malicious chlorobenzene amine again, will promote factors such as pH value 10~12mL/L,etc.. General domestic sewage make good use of oxygen bring up useful organic compound of microbe, decompose fungus, nitrify fungus, oxidize fungus,etc., take off promotion activity to stop up fungus afterwards, change the promotion of producing N2, therefore reduce the degree of turbidity. Because ammonia and hydrogen sulphide nitrifies the fungus, become low concentration according to oxidizing the variety of the fungus, disagreeable photosynthetic bacteria later, go to the atmosphere to spread (stench is lightened) .
L factory discharge sewage than complicated, and because acid to it up to pH 1.5~3 acid sewages to be partial and large, the manufacturer utilizes ferric chloride, sodium hydrate and calcium hydroxide acid for chemistry to deal with, the sewage reaches the highest safe level under pH value 6.0~7.5mL/L, chemical oxygen demand COD200PPm, can drain into the sewage treatment plant of industrial area, n demand, synthesize different the intersection of configuration and large sewage all kinds of, carry on the intersection of BOD and biological oxygen demand and COD chemical oxygen demand, allocate, take photosynthesis and assistant react steady 7 day, alkalize pH value and Shen, settle mud, and reach various following purification standards and stipulate that flow to turn on the water? .
L sewage treatment plant flow, drain, enter again the intersection of sand and the intersection of pool and Shen Shen, settle gravel, enter pool Shen Shen settle organic or inorganic matter that suspend for the first time later, the chlorination is discharged in the sea after sterilizing finally. But such primary treatment, underwater dissolubility organic matter and nitrogen material are a bit high. And sewage after secondary treatment, will enter the intersection of end and pool Shen, settle the intersection of mud and Shen, and then discharge in the rivers and creeks or ocean. No matter elementary or second sewage treatment plant, the mud produced stills have nearly 95% of the moisture contents, must after sludge dewatering, send to the waste of cause and bury the factory to go on and bury and then.
The intersection of l and biochemical oxygen demand (BOD) to settle mud Shen Will change into the mud. The mud is after dehydrating, the volume that can reduce the mud after reducing the moisture content, make the mud easy to make and handle finally. The moisture content has been about 94%- 97% before the mud of launching has not been dehydrated, the moisture content is about 75%- 80% after dehydrating, the launching sludge dewatering way depends on the mechanical equipment differently, have vacuum is dehydrated, the tape is pressed and dehydrated, squeeze and strain ways such as dehydrating and centrifugal dewatering,etc., the mud cooperates with clay number of times of the proportion, sintering temperature, sintering and mud composition,etc.. The mud metal of launching dissolves the test result out to reveal except that Zn dissolves the great of appearing amount, Pb, Cd, Cr, As,etc. have not exceeded the current harmful waste to assert the standard. Mix sintering with 60% of the clay with 40% of the launching mud, the sintering temperature is at 800 ¡æ, China's national standard (CNS) of coinciding with compression strength in water absorbing capacity Regulation of the second-class brick; The sintering temperature accords with the regulation of the first-class brick in water absorbing capacity and compression strength at 1000 ¡æ; The sintering temperature is at 1300 ¡æ, the body of brick presents the fusing state.
2..Endure rice physics sewage life and chemical dual system processing apparatus?
Sewage purification of dual system : The urea and dejection washes by water (pH value is the acid) And wash the clean water (pH value belongs to alkali) Can create the big favourable worker of ý‰ to deal with while separating, if acid sewage of factories is utilized and washed the clean water (pH value belong to alkali) Adding micro- catalyst assistant reflects the sewage work efficiency of the content of heavy metal.
(1) The first type urea and dejection washes by water (pH value is the acid) Technological processing method : Secrete ferment, acid neutralize ammonia alkali material, decompose the macromolecule and absorb little member to decompose things, supersession gas producing outside the afterbirth ' It is mainly carbon dioxide) ,Add micro- the intersection of catalyst and assistant react the intersection of solid and Shen settle thing, it granulates dry carbonization to be applicable to burn the intersection of carbon and energy.
(2) The second type urea and dejection washes by water (pH value is the acid) Technical treatment method: The urine contains the high-concentration nitrogen compound, the nitrogen compound can be degraded rapidly, release amino acid and minerals, offer nutrition for the fact that the alga grows, and the plankton consumes alga. Jia Na says: "We think the nutrition release lure fast reproduction of plankton into fast. " Plankton fish-feed cultivate until the whole world one dollar of huge industries.
(3) The third type urea and dejection washes by water (pH value is the acid) Technical treatment method: If make base manure with the dense thick night soil, should construct and cover the soil at the same time at the same time, in case that ammonium attitude nitrogen volatilizes. Such as using as kind fertily, should cover with a layer of thin earth after applying fertilizer, it is comparatively appropriate to and then sow seeds. If construct in the paddy field, should plough and turn over immediately, after staying for 1- 2 days, irrigate into the field, it is unsuitable to drain off water in one week after constructing, so as not to run off. It becomes thoroughly decomposed night soil to be fast-effective fertilizer, can make base manure and topdress, until water irritate, construct and 3- 5 times splash constructing to water. People's urine can be used for soaking seed, the seed after soaking seed emerges early, the seedling is stalwart. The density is generally urine solution of 5% of the fresh persons to soak seed. Because the night soil is phosphorated, potassium is less, must cooperate with the phosphorus, potassium to use while using.
(4) The third kind is washed the clean water (pH value belong to alkali) Technical treatment method: The daily clean articles used are based on petroleum derivative and interfacial agent raw materials more, and then add the chemical prescription to make, have a bath, do washing, drain off water (pH value belongs to alkali) clean in the kitchen ,Biochemical oxygen demand (BOD) About 180-220mg/L calculates, the producing amount of pollution of per capita daily BOD is about 40g (date causes 4500 liters of water anoxia) Factors such as the response,etc.. Measure with the multiple national CNS standards of cleaning agent through food and tableware, do not include nona group phenol and gather the interfacial agent of alcohol of ethoxy through examining, do not include methanol, not include the heavy metal, not include fluorescent bleaching agent, pH 9.9, biolysis to spend 95%, needn't worry about the question with residual chemistry, remove grease can rest assured to use easily ' how can living with having a bath, be do washing, drain off water clean kitchen, lack Shen settle thing recycle, make organic agricultural chemicals and cleaning agent) a little .
(5) Fourth kind of light industrial sewage (pH value genus sour) Can utilize having a bath, do washing, drain off water (pH value belong to alkali) clean in the kitchen Sewage comprehensive light industrial sewage (pH value genus sour) Endure rice physics sewage life and chemical dual system processing apparatus to deal with, purify sewage, and because in accordance with the intersection of light industry and the intersection of chemical property and sewage, supplementary to endure Milan to be in weight than member catalyst assistant a little, through emulsify, grind, produce the intersection of thermal reaction and the intersection of crystallization and Shen, settle thing, can create, have the intersection of added value and product function while being other in accordance with the intersection of material and property.
3..Endure rice physics sewage life and chemical dual system structural physics of processing apparatus parts and employ the utensil?
(1) Urea and dejection, washing the clean, light industrial sewage, introduce the sewage dual system processing apparatus and deal with and store the fluid of the trough to withdraw into, and utilize the particle disintegratoor at a high speed of 30HP pumping and carry on the knife and cut technological refinement crushed, all kinds of materials are mixed even mixedly, the ordering amount is poured into continuously differently and matched, endure rice to be serious than the intersection of molecule and the intersection of catalyst and assistant a little, carry on serial number of times 4 arrange, endure rice, take pumping, grind emulsifying machine, it is even to carry on the natural chemical property of physics, emulsify, grind, produce thermal reaction crystallization, introduce Shen into, settle barrel and carry on serial number of times 4 arrange Shen, settle barrel is clean and clear purifying water quality, cooperate with the automated analysis of the man-machine computer to calculate, allocate and control water standard function,etc., control by the intersection of biological oxygen demand and BOD, chemical oxygen demand COD control and Shen hall thing SS control.
(2) Shen settles the barrel and carries on the serial number of times, can introduce the material of sewage content of different compositions, because supplementary to endure rice to be serious than the intersection of molecule and the intersection of catalyst and assistant a little, carry on the serial number of times on different the intersection of sewage and the intersection of composition and the intersection of content and material of introducing, match, take serial the intersection of number of times and the intersection of physics and natural chemical property react crystallization and reach Shen settle things fast, serial number of times, introduce into 4 arrange Shen, settle barrel, separate Shen, settle thing and filtration of suspended matter, promote and purify water quality clean and reaching canonicalization and breathing out even more and requiring jointly even more; Control by the intersection of biological oxygen demand and BOD, chemical oxygen demand COD control and Shen hall thing SS control. Cooperate with the automated analysis of the man-machine computer to calculate and control and revise and match compositions, create added value product to settle the thing Shen.
(3) Shen settle the intersection of barrel and the intersection of lower floor and valve, isolate water purification, utilize spiral settle thing, send, press, pigeonhole, dehydrate Shen automatically, form the intersection of mud and solid thing, arrange Shen, settle the barrel, the valve utensil spiral of lower floor through 4, produce the intersection of mud and solid thing automatically, add, need, make the intersection of added value and some other composition materials of product, not been mixed and has stired the dry powder and granulated etc. and has conceived the products? Send to the waste and bury the factory and carry on burying and water mud and mix sintering with 60% of the clay again sparingly, wait for expenses and two-shot pollution source scheduling problem.
(4) Treatment apparatus of the dual system; Right left the intersection of tail end and Shen settle barrel, handle the intersection of purification and the intersection of upper strata and water, introduce, right the intersection of left and four-level ladder but there are different function materials in the trough, but carry on natural sunshine and air, energy stone, activited carbon, water root plant,etc. ---Wait for beneficial intravital fungus absorb, film forming, Pu of waterflow, build oxygen, purifies water quality quantity and supplements mineral quality, (right left the intersection of tail end and Shen settle barrel, deal with purified water, introduce right the intersection of Left deviation and four-level ladder trough into, have, explode person who shine mix, gush out, weep the intersection of water quality and swap device, reliable man-machine the intersection of computer and automated analysis calculate and adjust the flow control of water quality to cooperate, in flowing into the four-level ladder trough of right left, carry on natural sunshine, air and mineral, supplement water quality and transformation to purify, form the natural response technical treatment of physical chemistry.
Two, the sewage particle grinds and endures the rice catalyst (the treatment technology of reaction that physical chemistry autoignites)
(1) Utilize the multi-level pumping mechanical lapping sewage (include the structure ring key in HO2 water molecule) Physical application? .
(2) Classify different sewage, contain such as; Waste water of life, heavy metal waste water, chemical waste water, other industry abolish
Water (include the structure ring key in HO2 water molecule) Study and endure catalyst assistant of rice in project.
(3) Utilize the above 1 to 2 o'clock, the idea cooperates with and studies and plans calculating (the treatment technology of reaction that physical chemistry autoignite) And like time; Make all trades and professions sewage not have sewages and mud two big problems to change? .
(4) Because the pumping machinery follows and still grinds V Visualization, do not need huge land, building sewage pool groove and license personnel of professional technician of sewage disposal.
(5) Because (project is studied and dealt with) So endure catalyst assistant of rice, allocate in accordance with different classifications, and make the sewage regenerate, the application technology of sludge disposal produces and encloses the products, for instance; Organic mineral fat and soil, poisonous chemical element oxidize and trace reduce, boil, dissolve with much money.
Three.. Flat graph of dual system