CN102503018A - Method for eliminating organic waste through circulation of fish, vegetable and earthworm - Google Patents
Method for eliminating organic waste through circulation of fish, vegetable and earthworm Download PDFInfo
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- CN102503018A CN102503018A CN2011102572181A CN201110257218A CN102503018A CN 102503018 A CN102503018 A CN 102503018A CN 2011102572181 A CN2011102572181 A CN 2011102572181A CN 201110257218 A CN201110257218 A CN 201110257218A CN 102503018 A CN102503018 A CN 102503018A
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Abstract
A method for eliminating organic wastes through circulation of fish, vegetable and earthworm belongs to the technical field of biological cycle and reclamation as well as harmless utilization of organic waste, comprises a method for eliminating organic wastes by earthworm, a method of precipitating and filtering dynamic biomembranes, and a method for biological production and purification, and is characterized in that contaminants of organic wastewater or domestic organic wastewater is circularly utilized by plants, animals and microbes in a circulating ecological system of aquatic animals such as fishes, plants (such as vegetables) and earthworms, without pollutant discharge and greenhouse gas discharge, resulting in eliminating pollution; and harvested fish and prawn, vegetables and fruit as well as earthworm are green foods or organic foods and high-quality food-therapy raw materials, and the earthworm food-therapy is popularized into every family. The technology is used for eliminating restaurant and kitchen waste or pollutants of domestic sewage; organic sewage is purified and organic waste is eliminated in enterprises or big-and-middle-sized sewage treatment plants; pollutants of domestic garbage and domestic sewage or excrement are eliminated by the circulation of fish, vegetable and earthworm in space ships, space stations or ocean-going streamers, fish, vegetable and earthworm are harvested, and water is circulated.
Description
Technical field
Organic waste are eliminated in the circulation of fish dish earthworm, belong to organic waste biological cycle and resource utilization, innoxious use technical field.
Background technology
Water pollution, garbage-surrounded city serious threat mankind nowadays living environment, various places are expended huge fund and are built panoramic sewage work; Garbage fees is received in each city, the investment waste treatment facility.Yet water and refuse pollution problem thoroughly do not solve, and the city is bigger, problem is more serious.
Sewage disposal technology and method are maked rapid progress, and middle water reuse, cycling use of water have not been new things.Sewage work's investment is huge, running cost is high, emission compliance is difficult is common trait, and the sewage work of operation all transfers to mud with pollutent now, and mud has become hot sweet potato.The mud discharging of enrichment all contaminations and water treatment additive pollutes, and dispute is continuous, particularly thorny, people's cheap sludge harmless treatment method of research of having to again to rack one's brains.
The refuse treatment difficulty is bigger.Garbage loading embeading, burning, biological decrement are present proven technique, and most are shifted pollutent.Refuse landfill and garbage burning factory nearby reprimanding in the sound of the common people are had difficulty in taking a step.A large amount of methane (carbon emission) are stinked to high heaven, produce in refuse landfill, rubbish sepage polluted source, contaminate environment.Composting burns factory's foul smell and disturbs residents, discharges a large amount of dioxin and greenhouse gases.Biological decrement mainly contains biofuel, biological composting and feed, all because of processing cost is high, the cycle is long, floor space is big, potentially dangerous, on market, falls from favor.People such as Bian Rongxing, Dai Chengji research is thought: the rubbish biological feed is raised the potential great risk of livestock and poultry, receives strict restriction, is forbidden by pollution-free food production.Bio tech ltd research in Great Wall, Jilin shows: the direct compost of changing food waste very harmful.New technology in recent years combines methods such as landfill, burning, biological decrement; Also because construction cost is high, operation troubles is high, energy consumption is high, maintenance cost is high; Low, the weak effect of efficient; Also have whole engineering emission compliance difficulty, compost or many reasons such as feeding quality or safety-problems, it is up to standard to be difficult to emission compliance and cleaner production, makes Urban Domestic Waste Comprehensive Treatment difficult.As Fanyu, the Guangzhou changing food waste treatment plant operation that drops into huge fund, very well equipped 1 wheat harvesting period only, just be forced to stop production and close the door in July, 2010.
It is circular biological systems that organic waste are eliminated in the circulation of fish dish earthworm, and organic pollutant is decomposed in system, transforms, and resource utilization, innoxious use can make the processing of organic sewage and organic waste walk out present predicament.Organic waste obtain resource utilization, harmless treatment, and the processing of domestic refuse is just easily simple.
Technology such as earthworm reactor for treatment rubbish and mud, membrane bioreactor sewage treatment, sewage purifying plant, fish and vegetable symbiotic; It all is the mature technology of using aborning; With these technological incorporation; Form the circular biological system, be used to eliminate organic waste, diet and kitchen wastes and organic sewage pollutent, technical do not have an obstacle.
The method that earthworm bioreactor is handled mud and rubbish is varied; Like lamination earthworm reactor drum (200620120562); Earthworm bioreactor (02208871); Utilize earthworm and ecological to handle the method and the organic fertilizer production equipment (200610124305.9) thereof of organic waste; A kind of treatment system (01105341) of utilizing earthworm to handle organic sewage, a kind of method (200810040112) of utilizing earthworm to dispose changing food waste production animal protein feed, a kind of method (201010106064.1) of utilizing the earthworm treating sludge in large scale etc.These technology can both effectively be handled mud and rubbish, but investment is big, the cost height is a common feature, and the rubbish sepage can't be disposed, and earthworm is disposed with the earthworm excrement and also become a difficult problem.The earthworm of this invention is eliminated the organic waste method, raises earthworm with the nontoxic mud in organic waste, diet and kitchen wastes and the system, plant etc., and the earthworm of results can reach green food or organic food standards; The earthworm excrement is a cultivation of plants matrix in the system; Rubbish and mud sepage be solid-liquid separation, rough purification in the membrane sepn settling tank of system.
Membrane bioreactor is the novel water technology that a kind of high performance membrane stripping technique combines with activated sludge process, and solid-liquid separation has effectively reached the purpose of mud-water separation; Make full use of the efficient crown_interception of film, can hold back nitrifier effectively, be retained in fully in the bio-reactor, nitration reaction is carried out smoothly, effectively remove ammonia nitrogen.Nitrated-denitrification, be the usual method of sewage water denitrification.Shortcoming: pollutants in sewage is transferred in the mud, and sludge treatment has become a difficult problem; Nitrogen compound in the sewage is converted into ammonia, sulfide discharges the odor pollution environment.The dynamic biological film sedimentation and filtration of this invention, timely isolated mud is earthworm feedstuff, can not discharge obnoxious flavour.
It is traditional effluent purification method that mikrobe, plant and hydrobiont are purified waste water, and like artificial swamp, oxidation pond etc., can thoroughly purify waste water.Shortcoming: floor space is too big, and north of china in winter can not move.The biological production purifying method of this invention can play the effect of artificial swamp and oxidation pond, and floor space only is their 1/10～1/30, can MC, booth thermal insulation, anniversary operation.
It is the circular biological systems that are made up of mikrobe, plant, hydrobiont and earthworm under the MC that organic waste are eliminated in the circulation of fish dish earthworm.Organic waste are energy input of system, when eliminating organic waste the melon and fruit dish of results and with earthworm be pollution-free food, green food or Organic food, be the dietotherapy raw material.There is not pollutant emission.
Summary of the invention
The circulation of fish dish earthworm is eliminated organic waste and is comprised that earthworm elimination organic waste, dynamic biological membrane sepn sedimentation and filtration, biological production purify; The pollutent that it is characterized in that organic waste, organic waste water is in the circular biological system of hydrocoles such as fishes and shrimps, plant such as dish and earthworm; By plant, animal, mikrobe recycle; Do not have pollutant emission, do not have greenhouse gas emission; Eliminated pollution, gathered in the crops animal such as fishes and shrimps, plant such as vegetable melon and fruit, earthworm is pollution-free food, green food or Organic food, is the dietotherapy raw material.
1. earthworm is eliminated the precipitating sludge that organic waste are earthworm digestion organic waste or sewage.1) organic waste are wastes of foodstuff production, the diet and kitchen wastes of family, dining room, catering industry, movement; Mud refers to the mud that foodstuff production enterprise sewage and town domestic sewage are handled.2) earthworm feedstuff refers to mixtures such as moisture 60～70%, as to contain grease＜8%, saliferous＜0.6%, ph6.5～7.5 organic waste, diet and kitchen wastes, sewage filter residue, plant, mud, and the fermentation back is raised earthworm, added the EM fermentation or add EM and directly raises earthworm.3) a. organic waste such as diet and kitchen wastes are raised the earthworm technical process: fresh diet and kitchen wastes classification oil removing → sorting and impurity elimination thing → crushing and beating → solid-liquid separation → fermentation or adding EM → raising earthworm.Isolated oil slick send soap factory or biofuel factory through simple dehydration processing.B. the earthworm technical process is raised in the circulation of sewage work fish dish earthworm: plant crushing and beating → sneak into mud → solid-liquid separation → fermentation or add EM → raising earthworm.
2. dynamic biological membrane sepn sedimentation and filtration comprises dynamic biological membrane bioreactor and settling tank, is used for separating automatically pollutants in sewage and forms mud, and sedimentation and filtration is purified waste water.1) the dynamic biological membrane bioreactor is made up of dynamic biological film (accompanying drawing 2 2) and membrane bioreactor.Sewage is through in the process of membrane bioreactor filtration, purification, and plant plankton, zooplankton, sewage mikrobe and pollutent etc. form the dynamic biological film gradually, biofilm development to certain thickness come off automatically or suitably water wash and come off, become mud.Membrane bioreactor is fixed on porous supporting body (accompanying drawing 2 5) by 60～200 purpose water filtration non-woven fabrics or water filtration felt filtering substrate and goes up and constitute, and supporter is long to be equated with pond wide, high 0.3～1.0m, and dried up 0～1m is without oxygenation.2) doline at the bottom of the settling tank collects mud, slush pump or upflow tube bottom valve automatically and removes mud, gets rid of mud every day 2～5 times.Growth EM and various sewage mikrobe in the settling tank, removing every day of pond face scum silica frost, floating waste gas, the plant of planting the effusion of anti-fertilizer-plant absorption sewage cover the water surface 10～40%, retention time of sewage 4～15 hours.
3. the biological production purification is plant, hydrocoles, microbially decontaminate sewage, comprises that the mode of raising aquatic animals in cultivation by conduit, column cultivation, wall type cultivation, the floating plant of the pond water surface, the water purifies water.1) matrix was wrapped up with non-woven fabrics in the plant growing cave, and matrix is made up of the grains of sand, wormcast, whenever added wormcast, retention time of sewage 30～100 hours at a distance from 7～20 days.2) family, spacecraft, the circulation of ocean boat fish dish earthworm are eliminated organic waste with cultivation by conduit, column cultivation, wall type cultivation melon and fruit dish or flowers, fishpond, fish tank or fish jar raising aquatic animals, and the residual bait ight soil of fishpond fish jar is removed 1～2 time every day.3) circulation of sub-district or catering industry fish dish earthworm is eliminated diet and kitchen wastes with cultivation by conduit, column cultivation, wall type cultivation melon and fruit dish or flowers, the fishpond raising aquatic animals, and the residual bait ight soil in fishpond and mud are removed 1～3 time every day.4) diet and kitchen wastes treatment station and sewage work's fish dish earthworm circulation are eliminated organic waste and are purified water pond mud removing in every month 2～5 times with the floating plant of the pond water surface, raising aquatic animals.Fish dish earthworm round-robin cultivation by conduit, column cultivation, wall type cultivation, the floating plant of the pond water surface are by soilless culture, water-surface cultivation technology and management by methods.
Description of drawings
The organic waste synoptic diagram is eliminated in accompanying drawing 1, the circulation of fish dish earthworm.Accompanying drawing 2, dynamic biological film sedimentation and filtration diagrammatic cross-section: 1. waste water, 2. dynamic biological film, 3. and 6. pool walls, 4. mud, 5. porous supporting body, 6. water outlet.Accompanying drawing 3, embodiment one, the diet and kitchen wastes process flow sheet is eliminated in family's fish dish earthworm circulation.Accompanying drawing 4, embodiment two, the diet and kitchen wastes process flow sheet is eliminated in sub-district or the circulation of restaurant fish dish earthworm.Accompanying drawing 5, embodiment three, the diet and kitchen wastes process flow sheet is eliminated in the circulation of diet and kitchen wastes treatment station fish dish earthworm.Accompanying drawing 6, embodiment four, brewing seasonings factory sewage refuse process flow sheet is eliminated in the circulation of fish dish earthworm.Accompanying drawing 7, embodiment five, the organic waste process flow sheet is eliminated in the fish dish earthworm circulation of ocean boat.Accompanying drawing 8, embodiment six, the organic waste process flow sheet is eliminated in spacecraft, the circulation of space station dish earthworm.
Embodiment
The circulation of fish dish earthworm is eliminated organic waste and is comprised earthworm elimination organic waste method, dynamic biological film sedimentation and filtration method, biological production purifying method.The pollutent that it is characterized in that organic waste or organic sewage is in hydrocoles (fishes and shrimps), plant (melon and fruit dish, flowers) and earthworm circular biological system, by plant, animal and mikrobe recycle.
Diet and kitchen wastes is eliminated in the fish dish earthworm circulation of embodiment one family
1.0～2.0 kilograms of three mouthfuls or the vegetable and fruit tankage that produce family of four every day, leftovers, leftovers, medicated napkin etc. are selected 0.1～0.3 kilogram of aquatic feeds, and remaining all is earthworm feedstuff.Producing 10～15 liters in washing water of rice, Xi Guoshui, the surplus water of residual soup etc. every day, is that fish dish earthworm round-robin replenishes the water source.The circulation of fish dish earthworm is eliminated diet and kitchen wastes and is comprised that earthworm is handled diet and kitchen wastes and mud, membrane sepn settling tank separated sludge, pipeline, column or wall type culturing vegetable, melon and fruit, flowers are purified liquid waste; Fish jar, bucket, pond, raising aquatic animals are handled diet and kitchen wastes, are purified liquid waste.The purification of waste water circulation route: kitchen waste water, diet and kitchen wastes filtrating, fish jar are cultured refuse filtrating → membrane sepn settling tank (or bucket) → cultivation pipeline (or column) → fish jar (or barrel, pond).
1. earthworm is eliminated fresh diet and kitchen wastes of family and the residual bait ight soil of fish jar.The classification of kitchen tankage and food residues is placed and removed oil slick (grease＜10% o'clock needn't oil removing) and handle rapidly: leftovers leftovers, pericarp dish root, dish leaf eggshell, tea grounds paper scrap, skin and flesh skin slag, medicated napkin, the surplus water of residual soup etc. are removed foreign material such as metal, plastics, glass, wooden, excellent bone and bulk bone; Smash making beating, solid-liquid separation to pieces, liquid and kitchen waste water (washing water of rice, wash pot water etc.) filter the back and get into membrane sepn settling tank (or bucket).Earthworm feedstuff (mixtures such as diet and kitchen wastes, filter residue, plant, the residual bait ight soil of fish jar moisture 60～70%, contain grease＜8%, saliferous＜0.6%, ph6.5～7.5) fermentation back is raised earthworm, is added the EM fermentation or add EM and directly raise earthworm, with vermiculture case (or pond) feeding and management earthworm.Family's diet and kitchen wastes is raised the earthworm technical process: fresh diet and kitchen wastes sorting and impurity elimination thing → smash making beating → solid-liquid separation → fermentation to pieces or add EM → raising earthworm.On average can gather in the crops organic earthworm 0.2～0.4kg weekly.
Dynamic biological film sedimentation and filtration ditch (or bucket) end doline, collect mud, 10～15 liters of volumes automatically.Membrane filtration is fixed on the exit by 60～200 purpose water filtration non-woven fabrics (or water filtration felt) filtering substrates, dried up 0.1m, and filtering and purifying water flows out automatically.The upflow tube bottom valve is removed mud, gets rid of mud every day 2～5 times; Settling tank (or bucket) middle growth EM and various sewage mikrobe, floating waste gas, the plant covering water surface 10～30% that anti-fertilizer-plant absorption sewage is overflowed, the retention time of sewage 5～15 hours of planting.
3. domestic biological production purifying method is plant, hydrocoles, microbially decontaminate sewage, comprises that the cultivation of cultivation by conduit, column, wall type cultivation and fish jar (or bucket, pond) raising aquatic animals purifies water.Precipitating 5～15 hours in settling box after, waste water flows out, gets into the cultivation pipeline through film; Matrix is wrapped up with non-woven fabrics in cultivation cave on cultivation pipe or the cultivation post; The matrix effluent is husky, wormcast is formed; Whenever took the circumstances into consideration to add wormcast at a distance from 7～20 days, the culturing vegetable melon and fruit is by root system of plant absorption cleaning water quality.Organic vegetable or melon and fruit 0.1～0.3kg can gather average every day.Waste water gets into the fishpond, fishpond volume 0.8～1.0m after the cultivation pipeline stops 15～25 hours
30.1～0.3 kilogram of hydrocoles feed from diet and kitchen wastes, selecting, the hydrocoles of throwing something and feeding after the cleaning.It is main supporting carp and crucian, arrange in pairs or groups several little tortoises, small lobsters.Put carp, crucian 50～70 tails of 10～20 grams in a suitable place to breed.Gross weight＜1.5kg of hydrocoles does not need oxygenation in the cultivation fish pond.Crucian is long to individual 80～150 grams, catch stay greatly little.The water surface is placed 2～3 strain Herba Eichhorniaes (Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk. in winter).Every day 2～3 times, extract the residual bait and the ight soil of bottom out with plastics tubing, the worry slag is raised earthworm after filtering, waste water gets into dynamic biological film sedimentation and filtration bucket.
Diet and kitchen wastes is eliminated in embodiment two sub-districts or the circulation of restaurant fish dish earthworm
Certain sub-district 1000 people or urban district periphery certain " Peasants Joy ", three layers of Xiao Lou, roof area 300m
2About, garden 100m
2About, can receive 500 people simultaneously.Sub-district or restaurant produce food residues and pericarp dish stalk the like waste 150～300kg every day, can select hydrocoles feed 15～30kg, and the residual soup of food remain water, washing water of rice, wash 1500～3000kg such as pot water, is the additional water source of fish dish earthworm round-robin.The purification of waste water circulation route: refuse filtrating → membrane sepn sedimentation and filtration ditch → cultivation pipeline (column) → fishpond → reuse water or qualified discharge cultured in kitchen waste water, diet and kitchen wastes filtrating, fishpond.
1. earthworm is eliminated the diet and kitchen wastes method.Fresh diet and kitchen wastes (leftovers leftovers, pericarp dish root, dish leaf eggshell, tea grounds paper scrap, skin and flesh skin slag, medicated napkin, the surplus water of residual soup etc.) classification is placed and is removed oil slick; Remove metal, plastics, glass-ceramic, bamboo chopsticks or foreign material such as wooden, excellent bone and bulk bone; Crushing and beating, solid-liquid separation, isolated liquid and kitchen waste water (washing water of rice, wash pot water etc.) filter the back and get into the membrane sepn settling tank.Earthworm feedstuff (mixtures such as diet and kitchen wastes, filter residue, plant, mud moisture 60～70%, contain grease＜8%, saliferous＜0.6%, ph6.5～7.5) fermentation back is raised earthworm, is added the EM fermentation or add EM and directly raise earthworm.Diet and kitchen wastes is raised the earthworm technical process: the diet and kitchen wastes classification is placed and is removed oil slick → sorting removal foreign material → crushing and beating → solid-liquid separation → fermentation or add EM → raising earthworm.The oil slick of collecting send soap factory or biofuel factory through simple dehydration processing.Can gather in the crops organic earthworm 5～15kg every day.
2. the membrane sepn sedimentation and filtration ditch is built roof central authorities in.Dynamic biological film sedimentation and filtration comprises dynamic biological membrane bioreactor and settling tank, is used for separating automatically pollutants in sewage and forms mud, filtration, purification sewage.
The dynamic biological membrane reactor is made up of dynamic biological film and membrane bioreactor.Sewage is in passing through the process of membrane bioreactor filtration, purification, and plant plankton, zooplankton, sewage mikrobe and pollutent etc. form the dynamic biological film gradually, and biofilm development comes off to certain thickness automatic (or suitably water flushing), becomes mud.Membrane bioreactor is fixed on formation on the porous supporting body, long strip shape (length is wide quite with the pond), high 0.3～1.0m by 60～200 purpose water filtration non-woven fabrics (or water filtration felt) filtering substrates, at dried up 0～0.7m, without oxygenation.
Doline at the bottom of the settling tank collects mud, upflow tube bottom valve removing mud automatically, gets rid of mud every day 2～5 times.Growth EM and various sewage mikrobe in the settling tank; The face floating anti-fertilizer-plant (Herba Eichhorniae, water peanut, Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk.) of planting in pond absorbs waste gas, the plant covering water surface 10～30% that sewage is overflowed, and the Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk. of results is that health-care vegetable, Herba Eichhorniae water peanut etc. return the crushing and beating of raising the earthworm technical process.Retention time of sewage 6～12 hours, waste water flows into volume 3m automatically through microbial film
3Equalizing tank.
3. mikrobe and hydrobiont production purifying method are plant, hydrocoles, microbially decontaminate sewage, and the modes such as cultivation by conduit, column cultivation, wall type cultivation, the floating plant of the pond water surface and raising aquatic animals that comprise purify water.
1). waste water is from the purification facility of cultivation of equalizing tank flow ipe and column cultivation, and matrix is wrapped up with non-woven fabrics in the cultivation cave of cultivating on pipe or the cultivation post, and the matrix effluent was husky, wormcast is formed, and whenever took the circumstances into consideration to add wormcast, culturing vegetable melon and fruit at a distance from 7～20 days.Can gather in the crops organic vegetable or melon and fruit 10～30kg average every day, can supply to view and admire harvesting.The tankage of harvested vegetable melon and fruit such as dish root, dish stalk, siphonal lobe etc. return the crushing and beating that diet and kitchen wastes is raised the earthworm technical process.Waste water stopped 20～25 hours in cultivation pipeline or cultivation post, and water outlet is collected to flow to through pipeline and cultured the pond.
2). culture the pond on one side, area 20m at garden
2About, the depth of water 1.2～1.7m, average 1.5m.Foster carp, crucian are main, and collocation tortoise, soft-shelled turtle, lobster, goldfish supply to view and admire and fish.Put carp, crucian 1500～3000 tails of 10～50 grams in a suitable place to breed.The gross weight 40kg that cultures the lively thing of pool inner water does not need oxygenation with interior.Crucian is long to individual 80～200 grams (carp 500～1000 grams), catches to stay for a short time greatly, and can fish 1～3kg average every day.Treating pond 5m
2About, connect to culture the pond, support and consider ichthyophagy class, floating Herba Eichhorniae (winter-spring season Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk., peppermint), the unnecessary water qualified discharge of planting.Diet and kitchen wastes 15～the 30kg that breeds fish that selects, the hydrocoles of throwing something and feeding after the cleaning.The culturing pool face is placed 10～15 strain Herba Eichhorniaes (Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk. in winter).Every day 1～2 time, with residual bait and the ight soil at the bottom of the plastics tubing extraction pond, in the filtering basin filtration of solid-liquid separation, filtering basin are on the one side of culturing pond deep water, and kitchen waste water also here filters.The filtrate water pump is extracted into the membrane sepn settling tank on roof.Filter residue is raised earthworm.Fermentation vat and vermiculture pond are adjacent with filtering basin.Unnecessary earthworm excrement is used for garden trees, flowers and green belt fertilising.
Diet and kitchen wastes is eliminated in the waste treatment plant fish dish earthworm circulation of embodiment breakfast, lunch and dinner kitchen
Certain diet and kitchen wastes treatment station is handled moisture about 90% diet and kitchen wastes 20t every day, be fit to raise moisture 60～70%, the 5.5～6.0t of the diet and kitchen wastes of earthworm after the solid-liquid separation, about isolated liquid 14t, is that fish dish earthworm round-robin replenishes the water source.The purification of waste water circulation route: diet and kitchen wastes filtrating, water culture pond mud filtrating, water planting are cultured pond mud filtrating → microbial film sedimentation and filtration ditch → water culture pond → water planting and are cultured pond → reuse water or qualified discharge.
1. earthworm is eliminated the diet and kitchen wastes method.In fresh diet and kitchen wastes, add EM, airtight transportation, guaranteeing to collect in transportation and the production process does not have foul smell.Metal, plastics, glass-ceramic, bamboo chopsticks or foreign material such as wooden, excellent bone and bulk bone are removed in diet and kitchen wastes classification oil removing, and crushing and beating, solid-liquid separation get into the membrane sepn settling tank behind the liquid filtering.Earthworm feedstuff (mixtures such as diet and kitchen wastes, filter residue, plant, mud moisture 60～70%, contain grease＜8%, saliferous＜0.6%, ph6.5～7.5) fermentation back is raised earthworm, is added the EM fermentation or add EM and directly raise earthworm.Diet and kitchen wastes is raised the earthworm technical process: diet and kitchen wastes classification oil removing → removal foreign material → crushing and beating → solid-liquid separation → fermentation or adding EM → raising earthworm.Oil slick send soap factory or biofuel factory through simple dehydration processing, produces dehydration oil slick 0.2～0.3t every day.Can gather in the crops organic earthworm 200～300kg every day.
Diet and kitchen wastes treatment plant 50m
2About, equipment: separator, pulverize hollander, squeezing dewatering machine, water pump, leave standstill the pond, settling tank, oil slick dehydration pot; 30～40 kilowatts of power configurations; 2～3 people management; Vermiculture field floor space 260m
2In, culture pond total area 1m for three layers
2* 100 * 3, cement pit; Equipment: walkie fork lift truck, forklift; 4～5 people management.
2. dynamic biological film sedimentation and filtration pool volume 15～20m
3, comprise dynamic biological membrane bioreactor and settling tank, be used for separating automatically pollutants in sewage and form mud, filtration, purification sewage.
The dynamic biological membrane bioreactor is made up of dynamic biological film and membrane bioreactor.Sewage is in passing through the process of membrane bioreactor filtration, purification, and plant plankton, zooplankton, sewage mikrobe and pollutent etc. form the dynamic biological film gradually, and biofilm development comes off to certain thickness automatic (or suitably water flushing), becomes mud.Membrane bioreactor is fixed on formation on the porous supporting body, long strip shape (length is wide quite with the pond), high 0.3～1.0m by 60～200 purpose water filtration non-woven fabrics (or water filtration felt) filtering substrates, in dried up 0～0.7m scope, without oxygenation.
Doline at the bottom of the settling tank collects mud, slush pump or upflow tube bottom valve automatically and removes mud, gets rid of mud every day 2～5 times.Growth EM and various sewage mikrobe in the settling tank; The face floating anti-fertilizer-plant (Herba Eichhorniae, water peanut, Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk.) of planting in pond absorbs waste gas, the plant covering water surface 10～30% that sewage is overflowed, and the Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk. of results is that health-care vegetable, Herba Eichhorniae water peanut etc. return the crushing and beating of raising the earthworm technical process.Retention time of sewage 6～15 hours, the sewage behind the filtration, purification flows into water culture pond automatically.
3. the biological production purifying method is plant, hydrocoles, microbially decontaminate sewage, comprises earthworm excrement matrix water culture pond and earthworm excrement matrix water planting breed pond, the pond total area 110～130m
2, floating plant of the water surface and raising aquatic animals purify water.
Earthworm excrement matrix water culture pond 60～70m
2, rectangle, average depth 0.5m, floating substrate culture vegetable melon and fruit, the matrix effluent in cultivation cave is husky, wormcast is formed.Waste water stopped 40～50 hours, flowed into earthworm excrement matrix and cultured water culture pond.
Earthworm excrement matrix water planting is cultured pond 50～60m
2, average depth 2m raises silver carp, variegated carp etc. and considers the ichthyophagy class in the water, the water surface 30～40% floating substrate culture vegetable melon and fruits, and water stopped 6～7 days.Water outlet can reach the GB8998-1996 primary standard, can reuse.Can gather in the crops organic vegetable or melon and fruit 30～60kg average every day, can gather in the crops organic fish 30～60kg every year.
Dynamic biological film sedimentation and filtration and biological production purify managerial personnel 2～3 people.Need managerial personnel 8～10 people altogether, sales revenue such as organic vegetable that gather in the crops average every day or melon and fruit, earthworm, fish, dehydration oil slick are more than 6,000 yuan, and 1,000 yuan of the payment management personnel wage and the electricity charge are got a profit about 5,000 yuan every day.Take up an area of 1000～1200m
2In, in 2,000,000 yuan of the construction investments, take up an area of and investment only is 1/5～1/10 of a common changing food waste treatment plant.Recouped capital outlay in 13～14 months.
The sewage refuse of brewing seasonings factory is eliminated in the circulation of embodiment four fish dish earthworms
Certain brewing seasonings factory produces sauce, soy sauce, vinegar 20t altogether average every day, produces high concentration organic sewage 130～150m
3, WWT design scale 160m
3/ day.The purification of waste water circulation route: organic sewage → dynamic biological film sedimentation and filtration ditch → water culture pond → water planting is cultured pond → reuse water or qualified discharge.
1. earthworm is eliminated the organic waste method.Combined sewage scum silica frost such as results water planting vegetable melon and fruit depleted dish root, dish stalk, siphonal lobe are pulverized making beating, add mud, and dehydration makes it moisture 60～70%, and the fermentation back raises earthworm, add the EM fermentation or adding EM directly raises earthworm.Brewing seasonings factory sewage refuse is raised the earthworm technical process: plant combined sewage scum silica frost is pulverized making beating → adding mud → solid-liquid separation → fermentation or is added EM → raising earthworm.Can gather in the crops organic earthworm 30～50kg every day.Equipment: pulverize 10～15 kilowatts of hollanders, squeezing dewatering machine, water pump, slush pump, power configuration.Vermiculture field floor space 50m
2About, the double-deck pond cubic capacity 30m that cultures
3About, cement pit.
2. doline, area 35m at the bottom of the membrane sepn settling tank, average depth 2.5m, volume 90m
3More than.The dynamic biological membrane bioreactor is made up of dynamic biological film and membrane bioreactor.Sewage is in passing through the process of membrane bioreactor filtration, purification, and plant plankton, zooplankton, sewage mikrobe and pollutent etc. form the dynamic biological film gradually, and biofilm development comes off to certain thickness automatic (or suitably water flushing), becomes mud.Membrane bioreactor is fixed on formation on the porous supporting body, long strip shape (length is wide quite with the pond), high 0.3～1.0m by 60～200 purpose water filtration non-woven fabrics (or water filtration felt) filtering substrates, in dried up 0～0.7m scope, without oxygenation.
Doline at the bottom of the settling tank collects mud, slush pump or upflow tube bottom valve automatically and removes mud, gets rid of mud every day 2～5 times.Growth EM and various sewage mikrobe in the settling tank; The face floating anti-fertilizer-plant (Herba Eichhorniae, water peanut, Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk.) of planting in pond absorbs waste gas, the plant covering water surface 10～30% that sewage is overflowed, and the Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk. of results is that health-care vegetable, Herba Eichhorniae water peanut etc. return the crushing and beating of raising the earthworm technical process.Retention time of sewage 6～12 hours, the sewage behind the filtration, purification flows into water culture pond automatically.
3. the biological production purifying method is plant, hydrocoles, microbially decontaminate sewage, comprises earthworm excrement matrix water culture pond and earthworm excrement matrix water planting breed pond, the cement pond total area 500～550m
2, floating plant of the water surface and raising aquatic animals purify water.
Earthworm excrement matrix water culture pond 200m
2, rectangle, average depth 0.7m, floating substrate culture vegetable melon and fruit, cultivation cave matrix effluent is husky, wormcast is formed.Removed mud 2～3 times in every month.Waste water stopped 40～50 hours, flowed into earthworm excrement matrix water planting and cultured the pond.
Earthworm excrement matrix water planting is cultured pond 300～350m
2, average depth 2.2m raises silver carp, variegated carp etc. and considers the ichthyophagy class in the water, and the water surface 30～40% floating substrate culture vegetable melon and fruits were removed mud 1～2 time in every month, and water stopped 5～6 days.Water outlet can reach the GB8998-1996 primary standard, can reuse.Can gather in the crops organic vegetable or melon and fruit 100～150kg average every day, can gather in the crops organic fish 700～800kg every year.
Need managerial personnel 5～6 people altogether, the organic vegetable of results or melon and fruit, earthworm and fish be payment management personnel wage and the electricity charge slightly are in the black or maintain an equal level post sales.
Diet and kitchen wastes is eliminated in embodiment five ocean boat fish dish earthworm circulations
Certain ocean boat has crewman 30 people, and 10～15 kilograms of the vegetable and fruit tankage that produce every day, leftovers, leftovers, medicated napkin etc. are therefrom selected 1～2 kilogram of hydrocoles feed, and remaining all is earthworm feedstuff.Produce washing water of rice every day, wash a pot dish water, 30～40 liters in the surplus water of residual soup etc., be that fish dish earthworm round-robin replenishes the water source.The circulation of fish dish earthworm is eliminated diet and kitchen wastes and is comprised that earthworm is handled diet and kitchen wastes and mud, membrane sepn settling tank separated sludge, cultivation by conduit vegetables, melon and fruit, flowers are purified liquid waste, and freshwater animals is raised in fish jar, fishpond, handles diet and kitchen wastes, purifies liquid waste.The purification of waste water circulation route: kitchen waste water, diet and kitchen wastes filtrating, fish jar are cultured refuse filtrating → membrane sepn settling tank (or bucket) → cultivation pipeline → fish jar (or pond).
1. earthworm is eliminated fresh diet and kitchen wastes and the residual bait ight soil of fish jar.The classification of kitchen tankage and food residues is placed and removed oil slick (grease＜10% o'clock needn't oil removing) and handle rapidly: leftovers leftovers, pericarp dish root, dish leaf eggshell, tea grounds paper scrap, skin and flesh skin slag, medicated napkin, the surplus water of residual soup etc. are removed metal, plastics, glass-ceramic, bamboo chopsticks or foreign material such as wooden, excellent bone and bulk bone; Smash making beating, solid-liquid separation to pieces, isolated liquid and kitchen waste water (washing water of rice, wash pot water etc.) filter the back and get into membrane sepn settling tank (or bucket).Earthworm feedstuff (mixtures such as diet and kitchen wastes, filter residue, plant, the residual bait ight soil of fish jar moisture 60～70%, contain grease＜8%, saliferous＜0.6%, ph6.5～7.5) fermentation back is raised earthworm, is added the EM fermentation or add EM and directly raise earthworm, with vermiculture case (or pond) feeding and management earthworm.Diet and kitchen wastes is raised the earthworm technical process: fresh diet and kitchen wastes sorting and impurity elimination thing → smash making beating → solid-liquid separation → fermentation to pieces or add EM → raising earthworm.Can gather in the crops organic earthworm 0.8～1.2kg average every day.
Dynamic biological film sedimentation and filtration ditch (or bucket) end doline, collect mud, 20～40 liters of volumes automatically.Membrane filtration is fixed on the exit by 60～200 purpose water filtration non-woven fabrics (or water filtration felt) filtering substrates, dried up 0.1m, and filtering and purifying water flows out automatically.The upflow tube bottom valve is removed mud, gets rid of mud every day 2～5 times; Settling tank (or bucket) middle growth EM and various sewage mikrobe, floating waste gas, the plant covering water surface 10～30% that mater convolvulus (winter-spring season Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk., green water cress) absorption sewage is overflowed, the retention time of sewage 5～15 hours of planting.
3. the biological production purifying method is plant, limnobios, microbially decontaminate sewage, and cultivation by conduit and fish jar (or pond) raising aquatic animals purifies water.Precipitating 5～10 hours in settling box after, waste water flows out, gets into cultivation pipeline or cultivation column through film; Matrix is wrapped up with non-woven fabrics in cultivation cave on cultivation pipe or the cultivation post; Matrix is made up of the grains of sand, wormcast; Whenever in the time of 7～20 days, take the circumstances into consideration to add wormcast, the culturing vegetable melon and fruit is by root system of plant absorption cleaning water quality.Organic vegetable or melon and fruit 4～6kg can gather average every day.Waste water stopped 15～20 hours at cultivation pipeline or column, got into specific cultivation pipeline or column (not adding wormcast more than 16 days) and purified and flowed into fishpond, unnecessary water ultrafiltration sterilization back reuse in 5～8 hours.Fishpond volume 10～15m
31～2 kilogram of hydrocoles feed from diet and kitchen wastes, selecting, the hydrocoles of throwing something and feeding after the cleaning.It is main supporting carp and crucian, arrange in pairs or groups several little tortoises, small lobsters.Put carp, crucian 4000～5000 tails of 10～20 grams in a suitable place to breed.Gross weight＜15kg of hydrocoles does not need oxygenation in the cultivation fish pond.Crucian is long to be restrained to catch to individual 300～400 grams, carp 1000～2000 and stays for a short time greatly, can gather in the crops organic fresh water fishes and shrimps 1～1.5kg weekly.The water surface 1/3 floats plants mater convolvulus (winter-spring season Stem and leaf of Japanese Cryptotaenia Cryptotaenia japonica Hassk., green water cress).Every day 2～3 times, extract the residual bait and the ight soil of bottom out with plastics tubing, the worry slag is raised earthworm after filtering, waste water gets into dynamic biological film sedimentation and filtration bucket.
Organic waste are eliminated in embodiment six spacecrafts, the circulation of space station dish earthworm
There are cosmonaut five people certain space station.1.0～1.5 kilograms of the garbage material that produce average every day, leftovers, medicated napkin etc. are washed 5～8 liters in a pot dish water, the surplus water of residual soup etc., sewage, void excreta etc. 25～35 liters.The circulation of dish earthworm is eliminated organic waste and is comprised that earthworm digests diet and kitchen wastes and mud, membrane sepn settling box separated sludge, pipeline, column culturing vegetable, melon and fruit are purified liquid waste.Purification of waste water circulation route in the waterworks of microgravity work: kitchen waste water, diet and kitchen wastes filtrating, sewage, void excreta → the membrane sepn settling box → cultivation pipeline (or column) → the sterilization reuse of purifying waste water.
1. earthworm is eliminated diet and kitchen wastes and the sedimentary mud of membrane sepn.The classification of kitchen tankage and food residues is placed and removed oil slick (grease＜10% o'clock needn't oil removing) and handle rapidly: leftovers leftovers, tea grounds paper scrap, medicated napkin, the surplus water of residual soup etc. are smashed making beating, solid-liquid separation to pieces, entering membrane sepn sedimentation and filtration bucket after liquid and kitchen waste water (washing water of rice, wash pot dish water etc.) filter.Earthworm is raised in earthworm feedstuff (mixtures such as diet and kitchen wastes, filter residue, plant, mud ight soil moisture 60～70%, contain grease＜8%, saliferous＜0.6%, ph6.5～7.5) fermentation back, supports with the vermiculture rearing in box and manages earthworm.Raise the earthworm technical process: fresh diet and kitchen wastes sorting and impurity elimination thing → smash to pieces making beating → solid-liquid separation (comprise the sewage of the deodorization of sterilizing and void excreta) → fermentation → raising earthworm.On average can gather in the crops organic earthworm 1.5～2.2kg weekly.
Doline at the bottom of the dynamic biological film sedimentation and filtration bucket, collect mud, 25～30 liters of volumes automatically.Membrane filtration is fixed on the exit by 60～200 purpose water filtration non-woven fabrics (or water filtration felt) filtering substrates, dried up 0.1m, and filtering and purifying water flows out automatically.The upflow tube bottom valve is removed mud, gets rid of mud every day 2～5 times.The sewage of sterilization feeds dissolution of contaminated water in the filter vat with the foul smell that voids excreta, growth sewage mikrobe in the filter vat, and cultivation Chinese cabbage, mater convolvulus absorb the waste gas that sewage possibly overflowed, retention time of sewage 10～15 hours.
3. the biological production purifying method is plant, microbially decontaminate sewage, comprises that cultivation by conduit, column cultivation purify water.Precipitating 5～10 hours in settling box after, waste water flows out, gets into cultivation pipeline or cultivation column through film; Matrix is wrapped up with non-woven fabrics in cultivation cave on cultivation pipe or the cultivation post; Matrix was made up of the grains of sand, wormcast, whenever took the circumstances into consideration to add wormcast, culturing vegetable melon and fruit at a distance from 200～500 hours.The cultivation cave matrix 1/5～1/4 of pipe or cultivation is immersed in the liquid, and column cultivation cave liquid drips from the top, leaches through matrix to drip successively, by root system of plant absorption cleaning water quality.Organic vegetable or melon and fruit 0.5～1.0kg can gather average every day.Waste water stopped 15～20 hours at cultivation pipeline or column, got into specific cultivation pipeline or column (not adding wormcast more than 400 hours) purification 5～8 hours, ultrafiltration sterilization back reuse.The oxygen that the cultivation area produces and the carbonic acid gas in cosmonaut's life and work district exchange in good time.
Organic waste are eliminated in the circulation of fish dish earthworm can make the earthworm dietotherapy get into huge numbers of families, forms the huge industrial chain of taking out of in wide market thus and possibly produce countless jobs, and organic sewage and garbage-surrounded city can be broken through.
Earthworm food is main to steam, to fry, to explode, to fry in shallow oil mostly, and earthworm fine and tender taste braised in soy sauce, delicious flavour surpass seafood delights.We have worked out earthworm dietotherapy nutritive food series product, like imperial beans NAOXINSHU nutritive powder, imperial beans kind of the earthworm dietotherapy nutritive food surplus protein powder, imperial beans nutrition albumen powder, earthworm noodles, earthworm bread, the earthworm biscuit etc. ten of calming the nerves.Thousands of years traditional Chinese medicine material earthworms of China are laid out dining table, and it is within sight to become bread and cheese.
Tellurian earthworm has 3000 kinds approximately, is ancient low annelid, the For hundreds of millions of years of having survived, branch Lu Sheng and the aquatic two big classes of waiting.Earthworm is food with the biological detritus, can digest cellulose.Common edible and medicinal earthworm are the Lu Sheng Pheretimatschiliensis.Earthworm is nutritious, contains rich in protein, fat, glucide, VITAMINs and mineral substance.The dry earthworm powder protein contnt can reach 70%; Surpass beef, mutton and chicken; Yet every production 1kg beef will produce and be equivalent to the 36.4kg carbon dioxide emissions, and the carbon dioxide emissions of vermiculture is very little, be the meat product that green economy, low-carbon (LC) are produced.Earthworm has very strong regenerative power, an earthworm is cut to can also grow up to three new earthworms after three sections; Contain characteristics such as abundant earthworm enzyme and other effective constituent, achieved high medical status of earthworm and huge food therapy health effect.Chinese medicine claims that earthworm is an earthworm, and the Compendium of Material Medica that Ming Dynasty's LI Shi-Zhen is write has been drawn up more than 40 kind of earthworm prescription.Modern technologies research shows, contains plurality of enzymes in the earthworm, like Thromb Heamostas (plasmin), plasmin kinases, katalase, superoxide-dismutase, cellulase, proteolytic enzyme etc.; Contain multiple proteins, like plasminogen activator, CDR and caldesmon, short myeloid cell propagation component, antimicrobial proteins, vasoconstriction albumen, dissolved blood protein, Tegeline, anti-tumor protein etc.; Contain multiple peptide, like polypeptide, antibacterial peptide etc.; Contain 18 seed amino acids, wherein have human body self not synthesize and eight essential seed amino acids; Contain multiple unsaturated fatty acids, and earthworm element, lumbrofebrin, earthworm alkali, abortin, purine, choline, cholesterol, vitamin B group, succsinic acid etc.; Also contain mineral substance such as phosphorus, calcium, iron, potassium, zinc, copper and multivitamin, lipid acid, lipoid cpd etc.These compositions have pharmacologically active widely, can suppress thrombus, and thrombus brings high blood pressure down, and promote wound healing, and enhancing body immunizing power is antitumor etc.China's medical science long-term clinical practice proves; Earthworm has pharmacological actions such as analgesic antispastic, vein relaxing diuresis, the step-down of relievining asthma, inhibition tumour; Can treat multiple disease, like disease such as stroke hemiplegia, hypertension, tumour, chronic bronchitis and bronchial asthma, psychotic disorder, digestive tract ulcer, the ulcer of lower limb, mumps, zoster, eczema, urticaria, empyrosis, vesical calculus, urine is not smooth.
The wild earthworm that grows in wilderness, refuse chute, the dunghill afield, is carried toxin such as germ, internal deposition heavy metal; Also be the intermediate host of some parasite such as nematode and tapeworm; Spread disease; Adding that earthworm body body is sticky, look ugly that majority hang back to earthworm, dare not be food with it.Fish dish earthworm circulation is eliminated organic waste and is raised earthworm, management science, feed safety, gathers in good time, can reach organic food standards, can relievedly eat.Earthworm dietotherapy maintenance blood vessel, prevention vascular disease, earthworm become common food, earthworm dietotherapy popularize after, human cancer, cardiovascular and cerebrovascular diseases etc. will be contained.In the future people eat earthworm, with to eat chicken, duck, fish, swamp eel, loach the same convenient.
Claims (4)
1. fish dish earthworm circulation elimination organic waste comprise that earthworm elimination organic waste, dynamic biological membrane sepn sedimentation and filtration, biological production purify; The pollutent that it is characterized in that organic waste, organic waste water is in the circular biological system of hydrocoles such as fishes and shrimps, plant such as dish and earthworm; By plant, animal, mikrobe recycle; Do not have pollutant emission, do not have greenhouse gas emission; Eliminated pollution, gathered in the crops animal such as fishes and shrimps, plant such as vegetable melon and fruit, earthworm is pollution-free food, green food or Organic food, is the dietotherapy raw material.
2. organic waste are eliminated in fish dish earthworm circulation according to claim 1, it is characterized in that: earthworm is eliminated the precipitating sludge that organic waste are earthworm digestion organic waste or sewage; 1) organic waste are wastes of foodstuff production, the diet and kitchen wastes of family, dining room, catering industry, movement; Mud refers to the mud that foodstuff production enterprise sewage and town domestic sewage are handled; 2) earthworm feedstuff refers to mixtures such as moisture 60～70%, as to contain grease＜8%, saliferous＜0.6%, ph6.5～7.5 organic waste, diet and kitchen wastes, sewage filter residue, plant, mud, and the fermentation back is raised earthworm, added the EM fermentation or add EM and directly raises earthworm; 3) a. organic waste such as diet and kitchen wastes are raised the earthworm technical process: fresh diet and kitchen wastes classification oil removing → sorting and impurity elimination thing → crushing and beating → solid-liquid separation → fermentation or adding EM → raising earthworm; Isolated oil slick send soap factory or biofuel factory through simple dehydration processing; B. the earthworm technical process is raised in the circulation of sewage work fish dish earthworm: plant crushing and beating → sneak into mud → solid-liquid separation → fermentation or add EM → raising earthworm.
3. organic waste are eliminated in fish dish earthworm circulation according to claim 1; It is characterized in that: dynamic biological membrane sepn sedimentation and filtration comprises dynamic biological membrane bioreactor and settling tank; Be used for separating automatically pollutants in sewage and form mud, sedimentation and filtration is purified waste water; 1) the dynamic biological membrane bioreactor is made up of dynamic biological film (accompanying drawing 2 2) and membrane bioreactor; Sewage is through in the process of membrane bioreactor filtration, purification, and plant plankton, zooplankton, sewage mikrobe and pollutent etc. form the dynamic biological film gradually, biofilm development to certain thickness come off automatically or suitably water wash and come off, become mud; Membrane bioreactor is fixed on porous supporting body (accompanying drawing 2 5) by 60～200 purpose water filtration non-woven fabrics or water filtration felt filtering substrate and goes up and constitute, and supporter is long to be equated with pond wide, high 0.3～1.0m, and dried up 0～1m is without oxygenation; 2) doline at the bottom of the settling tank collects mud, slush pump or upflow tube bottom valve automatically and removes mud, gets rid of mud every day 2～5 times; Growth EM and various sewage mikrobe in the settling tank, removing every day of pond face scum silica frost, floating waste gas, the plant of planting the effusion of anti-fertilizer-plant absorption sewage cover the water surface 10～40%, retention time of sewage 4～15 hours.
4. organic waste are eliminated in fish dish earthworm circulation according to claim 1; It is characterized in that: the biological production purifying method is plant, hydrocoles, microbially decontaminate sewage, comprises that the mode of raising aquatic animals in cultivation by conduit, column cultivation, wall type cultivation, the floating plant of the pond water surface, the water purifies water; 1) matrix was wrapped up with non-woven fabrics in the plant growing cave, and matrix is made up of the grains of sand, wormcast, whenever added wormcast, retention time of sewage 30～100 hours at a distance from 7～20 days; 2) family, spacecraft, the circulation of ocean boat fish dish earthworm are eliminated organic waste with cultivation by conduit, column cultivation, wall type cultivation melon and fruit dish or flowers, fishpond, fish tank or fish jar raising aquatic animals, and residual bait ight soil is removed 1～2 time every day; 3) circulation of sub-district or catering industry fish dish earthworm is eliminated diet and kitchen wastes with cultivation by conduit, column cultivation, wall type cultivation melon and fruit dish or flowers, the fishpond raising aquatic animals, and the residual bait ight soil in fishpond and mud are removed 1～3 time every day; 4) diet and kitchen wastes treatment station and sewage work's fish dish earthworm circulation are eliminated organic waste and are purified water pond mud removing in every month 2～5 times with the floating plant of the pond water surface, raising aquatic animals; Fish dish earthworm round-robin cultivation by conduit, column cultivation, wall type cultivation, the floating plant of the pond water surface are by soilless culture, water-surface cultivation technology and management by methods.
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