CN105672210B - A kind of ecological purification type overfall - Google Patents

A kind of ecological purification type overfall Download PDF

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Publication number
CN105672210B
CN105672210B CN201610198967.4A CN201610198967A CN105672210B CN 105672210 B CN105672210 B CN 105672210B CN 201610198967 A CN201610198967 A CN 201610198967A CN 105672210 B CN105672210 B CN 105672210B
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parts
layer
hundred million
weir
upstream
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CN105672210A (en
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郑良勇
高峰
曹先玉
宋炜
柏文
何信达
孟令宽
陈朋
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SHANDONG SURVEY AND DESIGN INSTITUTE OF WATER CONSERVANCY
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SHANDONG SURVEY AND DESIGN INSTITUTE OF WATER CONSERVANCY
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B7/00Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/16Fixed weirs; Superstructures or flash-boards therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/348Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06Contaminated groundwater or leachate
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins

Abstract

The present invention relates to water conservancy projects technical field, specially a kind of ecological purification type overfall.The overfall includes weir body,Weir body is on support pedestal,The lower section of the support pedestal is provided with ground,The support pedestal and weir body are integrally formed the rammed earth weir body of shaping,The weir body includes upstream face wall,Water purification module and back side wall,Inlet opening is arranged at the bottom of upstream face wall,Spit of fland step is arranged at the top of the back side wall,The outer surface of the upstream face wall and back side wall is outstanding circular arc camber,The upstream face wall and back side wall are sequentially provided with concrete layer respectively from inside to outside,Cement gel pulp layer,Asphalt concrete layer,Marble layer and external coating,The steel bar layer in network structure is provided with inside the concrete layer,Overfall provided by the invention is one kind while has ecological purification function,Wetland landscape function,Weir body water retaining function,Spit of fland walks communication function in the composite structural ecological purification overfall of one.

Description

A kind of ecological purification type overfall
Technical field
The present invention relates to water conservancy projects technical field, specially a kind of ecological purification type overfall.
Background technology
Increasingly the water pollution aggravated, significant threat is formed to the living safety of the mankind, turns into human health, economy and society The major obstacles of meeting sustainable development.
Water environment is faced with the multi-party surface pressure such as water pollution, shortage of water resources and flood.Water pollution exacerbates Shortage of water resources, water ecological environment, which destroys, promotes flood to take place frequently.Water system, Main Lakes, immediate offshore area and some areas Underground water is by different degrees of pollution.Based on organic contamination, major pollutants are ammonia nitrogen, biochemical oxygen demand (BOD), Gao Meng in river Hydrochlorate index and volatile phenol etc.;Lake characterized by eutrophication, main contamination index be total phosphorus, total nitrogen, COD and High violent hydrochlorate index etc.;The main contamination index of immediate offshore area is inorganic nitrogen, reactive phosphate and heavy metal.These factors compositions Water environmental problems coverage is wide, and harm is serious, the features such as difficulty of governance is big.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of ecological purification type overfall.
The present invention is realized by following technical schemes:
A kind of ecological purification type overfall, above-mentioned overfall include weir body, and above-mentioned weir body is on support pedestal, above-mentioned branch The lower section of support group seat is provided with ground, and above-mentioned support pedestal and weir body are integrally formed the rammed earth weir body of shaping, and above-mentioned weir body includes meeting Water surface wall, water purification module and back side wall, water purification module is between upstream face wall and back side wall, and meet water face wall Inlet opening is arranged at the bottom of body, and spit of fland step, the appearance of above-mentioned upstream face wall and back side wall are arranged at the top of above-mentioned back side wall Face is outstanding circular arc camber, and above-mentioned upstream face wall and back side wall are sequentially provided with coagulation respectively from inside to outside Soil layer, cement gel pulp layer, asphalt concrete layer, marble layer and external coating, it is in network structure that above-mentioned concrete layer inside, which is provided with, Steel bar layer, be adhesive with fiberglass gridding cloth in above-mentioned cement gel pulp layer.
Preferably, above-mentioned water purification module inner homogeneous is filled with size and shape identical water purification unit, above-mentioned water purification list First detachable, the number of above-mentioned water purification unit is more than 20.
Preferably, above-mentioned external coating includes water-based silicone emulsion layer and modified emulsifying asphalt film layer, above-mentioned water-based silicon Oxygen alkane emulsion layer is overlying on the surface of modified emulsifying asphalt film layer, and above-mentioned modified emulsifying asphalt film layer is overlying on the table of marble layer Face.
It is more highly preferred to, modified emulsifying asphalt is SBS modified-high polymers used by above-mentioned modified emulsifying asphalt film layer Emulsified asphalt or epoxy resin modified emulsified asphalt.
It is more highly preferred to, has plantation platform above above-mentioned water purification module, have soil layer above above-mentioned plantation platform.
Wherein, there is filtrate in above-mentioned water purification unit, above-mentioned filtrate is made up of the raw material of following parts by weight:Mica 5-15 Part, quartz sand 1-10 parts, cocos active carbon 10-30 parts, medical stone 5-10 parts, cobblestone 10-30 parts, activated sludge 10-25 parts, Cationic ion-exchange resin 15-25 parts, magnesium sulfate 5-25 parts, aluminum sulfate 5-25 parts, polyacrylamide 20-35 parts, sodium carbonate 15-25 Part, cadmium sulfide 1-10 parts, EDTA5-10 parts, husk 15-35 parts, soybean rake 10-20 parts, vinasse 10-15 parts, corn rake 15-25 Part, Du Shi algae 5-15 parts, probiotics 1-15 parts.
Particularly, above-mentioned filtrate is made up of the raw material of following parts by weight:Mica 7-13 parts, quartz sand 3-7 parts, coconut husk are lived Property carbon 15-25 parts, medical stone 6-9 parts, cobblestone 15-25 parts, activated sludge 15-20 parts, cationic ion-exchange resin 18-22 parts, Magnesium sulfate 10-20 parts, aluminum sulfate 10-20 parts, polyacrylamide 25-30 parts, sodium carbonate 18-22 parts, cadmium sulfide 3-8 parts, EDTA6-9 parts, husk 20-30 parts, soybean rake 13-17 parts, vinasse 11-14 parts, corn rake 18-22 parts, Du Shi algae 8-12 parts are micro- Ecological agent 5-10 parts.
More particularly, above-mentioned filtrate is made up of the raw material of following parts by weight:10 parts of mica, 5 parts of quartz sand, coconut husk are lived 20 parts of carbon of property, 7 parts of medical stone, 20 parts of cobblestone, 18 parts of activated sludge, 20 parts of cationic ion-exchange resin, 15 parts of magnesium sulfate, sulfuric acid 15 parts of aluminium, 28 parts of polyacrylamide, 20 parts of sodium carbonate, 5 parts of cadmium sulfide, EDTA8 parts, 25 parts of husk, soybean harrow 15 parts, vinasse 13 Part, 20 parts of corn rake, 10 parts of Du Shi algaes, 8 parts of probiotics.
The important feature of the present invention is that above-mentioned probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Trichoderma harzianum Bacterium:Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens:Withered grass Bacillus is 5-15:1-10:5-15:1-5:2-5:3-7:1-8:2-6:1-20, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 5-6 hundred million, The 1-4cfu/g of trichoderma harzianum hundred million, the 2-7cfu/g of fluorescent pseudomonas hundred million, the 3-5cfu/g of bayesian sulphur bacterium hundred million, Phanerochaete chrysosporium Hundred million 1-3cfu/g, the 2-6cfu/g of Lactobacillus plantarum hundred million, the 1-5cfu/g of Alcaligenes hundred million, C.perfringens hundred million 1-3cfu/g are withered The careless 1-6cfu/g of bacillus hundred million.
Beneficial effects of the present invention:Water purification module is set in overfall, has catharsis to the flowing water by overfall, only Water unit is detachable, when depositing a large amount of dirts in water purification unit, water purification unit is taken out and is cleaned and is regenerated, and saves energy Source, and plant and can plant various plants on platform, there is ornamental value, the spit of fland on back side wall, which walks, has communication function, weir External surface concrete layer, cement gel pulp layer, asphalt concrete layer, marble layer and external coating, add weir body fastness, Water proofing property, fissility, therefore, there is ecological purification function, wetland landscape function, weir body dash simultaneously the invention provides a kind of Function, spit of fland step communication function are in the composite structural ecological purification overfall of one.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of upstream face wall;
Wherein:1st, pedestal is supported, 2, ground, 3, upstream face wall, 4, water purification module, 5, back side wall, 6, water purification list Member, 7, plantation platform, 8, soil layer, 9, spit of fland step, 10, inlet opening, 11, concrete layer, 12, cement gel pulp layer, 13, bituminous concrete Layer, 14, marble layer, 15, external coating, 16, steel bar layer.
Embodiment
The present invention is further described with reference to specific embodiment, so that those skilled in the art knows more about The present invention, but and it is not so limited the present invention.
1st, pedestal is supported, 2, ground, 3, upstream face wall, 4, water purification module, 5, back side wall, 6, water purification unit, 7, Plant platform, 8, soil layer, 9, spit of fland step, 10, inlet opening, 11, concrete layer, 12, cement gel pulp layer, 13, asphalt concrete layer, 14th, marble layer, 15, external coating, 16, steel bar layer
Embodiment 1
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with weir body, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, water purification Between upstream face wall 3 and back side wall 5, inlet opening 10, back side wall 5 are arranged module 4 at the bottom of upstream face wall 3 Top there is spit of fland to walk 9, the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, upstream face Wall 3 and back side wall 5 be sequentially provided with respectively from inside to outside concrete layer 11, cement gel pulp layer 12, asphalt concrete layer 13, Marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, sticked in cement gel pulp layer 12 Fiberglass gridding cloth is posted, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification unit 6 Detachably, the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying asphalt applies Film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on Dali The surface of rock layers 14, modified emulsifying asphalt is SBS modified-high polymer emulsified asphalts used by modified emulsifying asphalt film layer, only There is plantation platform 7 above water module 4, planting above platform 7 has soil layer 8, and various plants, water purification list can be planted on soil layer 8 There is filtrate in member 6, filtrate is made up of the raw material of following parts by weight:5 parts of mica, 1 part of quartz sand, 10 parts of cocos active carbon, wheat 5 parts of meal stone, 10 parts of cobblestone, 10 parts of activated sludge, 15 parts of cationic ion-exchange resin, 5 parts of magnesium sulfate, 5 parts of aluminum sulfate, polypropylene 20 parts of acid amides, 15 parts of sodium carbonate, 1 part of cadmium sulfide, EDTA5 parts, 15 parts of husk, soybean harrow 10 parts, and 10 parts of vinasse, corn harrows 15 Part, 5 parts of Du Shi algaes, 1 part of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Trichoderma harzianum:It is glimmering Light pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens:Ko subtilis Bacillus is 5:1:5:1:2:3:1:2:1, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 500,000,000, the 1cfu/g of trichoderma harzianum hundred million, fluorescence are false single The 2cfu/g of spore bacterium hundred million, bayesian sulphur bacterium hundred million 3cfu/g, the 1cfu/g of Phanerochaete chrysosporium hundred million, the 2cfu/g of Lactobacillus plantarum hundred million, produce alkali The 1cfu/g of Pseudomonas hundred million, the 1cfu/g of C.perfringens hundred million, the 1cfu/g of Bacillus subtillis hundred million, by CODcr be 1000mg/L, BOD5It is 270 mg/L for 330 mg/L, SS suspensions, colourity 600, the water that pH is 9 passes through overfall with 3m/s speed, After overfall, CODcr 10mg/L, BOD5It is 21mg/L for 15 mg/L, SS suspensions, colourity 15, pH 7.1.
Embodiment 2
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with weir body, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, water purification Between upstream face wall 3 and back side wall 5, inlet opening 10, back side wall 5 are arranged module 4 at the bottom of upstream face wall 3 Top there is spit of fland to walk 9, the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, upstream face Wall 3 and back side wall 5 be sequentially provided with respectively from inside to outside concrete layer 11, cement gel pulp layer 12, asphalt concrete layer 13, Marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, sticked in cement gel pulp layer 12 Fiberglass gridding cloth is posted, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification unit 6 Detachably, the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying asphalt applies Film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on Dali The surface of rock layers 14, modified emulsifying asphalt is epoxy resin modified emulsified asphalt used by modified emulsifying asphalt film layer, only There is plantation platform 7 above water module 4, planting above platform 7 has soil layer 8, and various plants, water purification list can be planted on soil layer 8 There is filtrate in member 6, filtrate is made up of the raw material of following parts by weight:15 parts of mica, 10 parts of quartz sand, 30 parts of cocos active carbon, 10 parts of medical stone, 30 parts of cobblestone, 25 parts of activated sludge, 25 parts of cationic ion-exchange resin, 25 parts of magnesium sulfate, 25 parts of aluminum sulfate, 35 parts of polyacrylamide, 25 parts of sodium carbonate, 10 parts of cadmium sulfide, EDTA10 parts, 35 parts of husk, soybean harrow 20 parts, and 15 parts of vinasse are beautiful 25 parts of rice rake, 15 parts of Du Shi algaes, 15 parts of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Ha Ci Trichoderma:Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens: Bacillus subtillis is 15: 10: 155: 5: 7: 8: 6:20, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 600,000,000, trichoderma harzianum Hundred million 4cfu/g, the 7cfu/g of fluorescent pseudomonas hundred million, bayesian sulphur bacterium hundred million 5cfu/g, the 3cfu/g of Phanerochaete chrysosporium hundred million, plant breast The 6cfu/g of bacillus hundred million, the 5cfu/g of Alcaligenes hundred million, the 3cfu/g of C.perfringens hundred million, the 6cfu/g of Bacillus subtillis hundred million will CODcr is 1100mg/L, BOD5Be 300mg/L for 290 mg/L, SS suspensions, colourity 630, pH be 4.5 water with 2.5m/s speed passes through overfall, and after overfall, CODcr 11mg/L, BOD5 are that 12 mg/L, SS suspensions are 17mg/L, colourity 9, pH 6.7.
Embodiment 3
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with weir body, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, water purification Between upstream face wall 3 and back side wall 5, inlet opening 10, back side wall 5 are arranged module 4 at the bottom of upstream face wall 3 Top there is spit of fland to walk 9, the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, upstream face Wall 3 and back side wall 5 be sequentially provided with respectively from inside to outside concrete layer 11, cement gel pulp layer 12, asphalt concrete layer 13, Marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, sticked in cement gel pulp layer 12 Fiberglass gridding cloth is posted, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification unit 6 Detachably, the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying asphalt applies Film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on Dali The surface of rock layers 14, modified emulsifying asphalt is SBS modified-high polymer emulsified asphalts used by modified emulsifying asphalt film layer, only There is plantation platform 7 above water module 4, planting above platform 7 has soil layer 8, and various plants, water purification list can be planted on soil layer 8 There is filtrate in member 6, filtrate is made up of the raw material of following parts by weight:7 parts of mica, 3 parts of quartz sand, 15 parts of cocos active carbon, wheat 6 parts of meal stone, 15 parts of cobblestone, 15 parts of activated sludge, 18 parts of cationic ion-exchange resin, 10 parts of magnesium sulfate, 10 parts of aluminum sulfate, poly- third 25 parts of acrylamide, 18 parts of sodium carbonate, 3 parts of cadmium sulfide, EDTA6 parts, 20 parts of husk, soybean harrow 13 parts, and 11 parts of vinasse, corn harrows 18 Part, 8 parts of Du Shi algaes, 5 parts of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Trichoderma harzianum:It is glimmering Light pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens:Ko subtilis Bacillus is 10:4:7:2:3:5:4:3:10, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 5.5 hundred million, the 2cfu/g of trichoderma harzianum hundred million, fluorescence The 3cfu/g of pseudomonas hundred million, bayesian sulphur bacterium hundred million 4cfu/g, the 2cfu/g of Phanerochaete chrysosporium hundred million, the 3cfu/g of Lactobacillus plantarum hundred million, The 2cfu/g of Alcaligenes hundred million, the 2cfu/g of C.perfringens hundred million, the 2cfu/g of Bacillus subtillis hundred million, it is 900mg/ by CODcr L, BOD5 be 350 mg/L, SS suspensions be 370 mg/L, colourity 800, the water that pH is 9.8 is with 0.5m/s speed by gear Mill weir, after overfall, CODcr 15mg/L, BOD5 be 8 mg/L, SS suspensions be 22mg/L, colourity 13, pH is 7.2。
Embodiment 4
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with weir body, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, water purification Between upstream face wall 3 and back side wall 5, inlet opening 10, back side wall 5 are arranged module 4 at the bottom of upstream face wall 3 Top there is spit of fland to walk 9, the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, upstream face Wall 3 and back side wall 5 be sequentially provided with respectively from inside to outside concrete layer 11, cement gel pulp layer 12, asphalt concrete layer 13, Marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, sticked in cement gel pulp layer 12 Fiberglass gridding cloth is posted, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification unit 6 Detachably, the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying asphalt applies Film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on Dali The surface of rock layers 14, modified emulsifying asphalt is epoxy resin modified emulsified asphalt used by modified emulsifying asphalt film layer, only There is plantation platform 7 above water module 4, planting above platform 7 has soil layer 8, and various plants, water purification list can be planted on soil layer 8 There is filtrate in member 6, filtrate is made up of the raw material of following parts by weight:13 parts of mica, 7 parts of quartz sand, 25 parts of cocos active carbon, wheat 9 parts of meal stone, 25 parts of cobblestone, 20 parts of activated sludge, 22 parts of cationic ion-exchange resin, 20 parts of magnesium sulfate, 20 parts of aluminum sulfate, poly- third 30 parts of acrylamide, 22 parts of sodium carbonate, 8 parts of cadmium sulfide, EDTA9 parts, 30 parts of husk, soybean harrow 17 parts, and 14 parts of vinasse, corn harrows 22 Part, 12 parts of Du Shi algaes, 10 parts of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Trichoderma harzianum: Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens:Withered grass bud Born of the same parents bacillus is 10:5:11:4:4:6:5:4:13, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 500,000,000, the 3cfu/g of trichoderma harzianum hundred million, fluorescence The 5cfu/g of pseudomonas hundred million, bayesian sulphur bacterium hundred million 4cfu/g, the 2cfu/g of Phanerochaete chrysosporium hundred million, the 5cfu/g of Lactobacillus plantarum hundred million, The 1-5cfu/g of Alcaligenes hundred million, the 2cfu/g of C.perfringens hundred million, the 4cfu/g of Bacillus subtillis hundred million, it is by CODcr 700mg/L, BOD5 be 450 mg/L, SS suspensions be 290 mg/L, colourity 560, pH be 5.4 water with 0.5m/s speed By overfall, after overfall, CODcr 6mg/L, BOD5 be 8 mg/L, SS suspensions be 11mg/L, colourity 7, PH is 6.8.
Embodiment 5
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with weir body, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, water purification Between upstream face wall 3 and back side wall 5, inlet opening 10, back side wall 5 are arranged module 4 at the bottom of upstream face wall 3 Top there is spit of fland to walk 9, the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, upstream face Wall 3 and back side wall 5 be sequentially provided with respectively from inside to outside concrete layer 11, cement gel pulp layer 12, asphalt concrete layer 13, Marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, sticked in cement gel pulp layer 12 Fiberglass gridding cloth is posted, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification unit 6 Detachably, the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying asphalt applies Film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on Dali The surface of rock layers 14, modified emulsifying asphalt is SBS modified-high polymer emulsified asphalts used by modified emulsifying asphalt film layer, only There is plantation platform 7 above water module 4, planting above platform 7 has soil layer 8, and various plants, water purification list can be planted on soil layer 8 There is filtrate in member 6, filtrate is made up of the raw material of following parts by weight:10 parts of mica, 5 parts of quartz sand, 20 parts of cocos active carbon, wheat 7 parts of meal stone, 20 parts of cobblestone, 18 parts of activated sludge, 20 parts of cationic ion-exchange resin, 15 parts of magnesium sulfate, 15 parts of aluminum sulfate, poly- third 28 parts of acrylamide, 20 parts of sodium carbonate, 5 parts of cadmium sulfide, EDTA8 parts, 25 parts of husk, soybean harrow 15 parts, and 13 parts of vinasse, corn harrows 20 Part, 10 parts of Du Shi algaes, 8 parts of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Trichoderma harzianum: Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens:Withered grass bud Born of the same parents bacillus is 10:9:10:4:3:5:5:4:14, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 500,000,000, the 3cfu/g of trichoderma harzianum hundred million, fluorescence The 4cfu/g of pseudomonas hundred million, bayesian sulphur bacterium hundred million 4cfu/g, the 2cfu/g of Phanerochaete chrysosporium hundred million, the 3cfu/g of Lactobacillus plantarum hundred million, The 3cfu/g of Alcaligenes hundred million, the 2cfu/g of C.perfringens hundred million, the 4cfu/g of Bacillus subtillis hundred million, it is 1100mg/ by CODcr L, BOD5 be 500mg/L, SS suspension be 410 mg/L, colourity 450, pH be 11 water dash is passed through with 1.0m/s speed Weir, after overfall, CODcr 16mg/L, BOD5 be 10 mg/L, SS suspensions be 11mg/L, colourity 8, pH is 7.2。
Embodiment 6
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with overfall, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, only Between upstream face wall 3 and back side wall 5, inlet opening 10, backwater face wall are arranged water module 4 at the bottom of upstream face wall 3 The top of body 5 has spit of fland to walk 9, and the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, is met water Face wall body 3 and back side wall 5 are sequentially provided with concrete layer 11, cement gel pulp layer 12, asphalt concrete layer respectively from inside to outside 13rd, marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, in cement gel pulp layer 12 Fiberglass gridding cloth is adhesive with, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification list Member 6 is detachable, and the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying drips Blue or green film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on The surface of marble layer 14, modified emulsifying asphalt is epoxy resin modification emulsification drip used by modified emulsifying asphalt film layer Green grass or young crops, there is plantation platform 7 above water purification module 4, planting above platform 7 has soil layer 8, can plant various plants on soil layer 8, only There is filtrate in water unit 6, filtrate is made up of the raw material of following parts by weight:20 parts of mica, 9 parts of quartz sand, cocos active carbon 35 Part, 11 parts of medical stone, 31 parts of cobblestone, 26 parts of activated sludge, 26 parts of cationic ion-exchange resin, 26 parts of magnesium sulfate, aluminum sulfate 26 Part, 36 parts of polyacrylamide, 26 parts of sodium carbonate, 11 parts of cadmium sulfide, EDTA11 parts, 36 parts of husk, 21 parts of soybean rake, vinasse 16 Part, corn harrows 26 parts, and 16 parts of Du Shi algaes, 16 parts of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms: Trichoderma harzianum:Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:Perfringens Clostridium:Bacillus subtillis is 16:11:16:6:6:8:9:7:21, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 500,000,000, trichoderma harzianum Hundred million 1cfu/g, the 2cfu/g of fluorescent pseudomonas hundred million, bayesian sulphur bacterium hundred million 3cfu/g, the 1cfu/g of Phanerochaete chrysosporium hundred million, plant breast The 2cfu/g of bacillus hundred million, the 1cfu/g of Alcaligenes hundred million, the 1cfu/g of C.perfringens hundred million, the 1cfu/g of Bacillus subtillis hundred million will CODcr be 1000mg/L, BOD5 be 330 mg/L, SS suspensions be 270 mg/L, colourity 600, pH be 9 water with 1.5m/ S speed passes through overfall, and after overfall, CODcr 500mg/L, BOD5 are that 170 mg/L, SS suspensions are 200mg/L, colourity 350, pH 8.0.
Embodiment 7
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with overfall, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, only Between upstream face wall 3 and back side wall 5, inlet opening 10, backwater face wall are arranged water module 4 at the bottom of upstream face wall 3 The top of body 5 has spit of fland to walk 9, and the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, is met water Face wall body 3 and back side wall 5 are sequentially provided with concrete layer 11, cement gel pulp layer 12, asphalt concrete layer respectively from inside to outside 13rd, marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, in cement gel pulp layer 12 Fiberglass gridding cloth is adhesive with, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification list Member 6 is detachable, and the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying drips Blue or green film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on The surface of marble layer 14, modified emulsifying asphalt is the emulsification drip of SBS modified-high polymers used by modified emulsifying asphalt film layer Green grass or young crops, there is plantation platform 7 above water purification module 4, planting above platform 7 has soil layer 8, can plant various plants on soil layer 8, only There is filtrate in water unit 6, filtrate is made up of the raw material of following parts by weight:4 parts of mica, 0.5 part of quartz sand, cocos active carbon 9 Part, 3 parts of medical stone, 6 parts of cobblestone, 4 parts of activated sludge, 10 parts of cationic ion-exchange resin, 4 parts of magnesium sulfate, 4 parts of aluminum sulfate, gather 16 parts of acrylamide, 13 parts of sodium carbonate, 0.5 part of cadmium sulfide, EDTA4 parts, 10 parts of husk, soybean harrow 8 parts, and 8 parts of vinasse, corn is harrowed 11 parts, 3 parts of Du Shi algaes, 0.5 part of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Trichoderma harzianum Bacterium:Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens:Withered grass Bacillus is 4:0.5:3:0.8:1:1:0.5:1.5:0.5, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 600,000,000, trichoderma harzianum hundred million 4cfu/g, the 7cfu/g of fluorescent pseudomonas hundred million, bayesian sulphur bacterium hundred million 5cfu/g, the 3cfu/g of Phanerochaete chrysosporium hundred million, plant breast bar The 6cfu/g of bacterium hundred million, the 5cfu/g of Alcaligenes hundred million, the 3cfu/g of C.perfringens hundred million, the 6cfu/g of Bacillus subtillis hundred million will CODcr be 900mg/L, BOD5 be 380 mg/L, SS suspensions be 320 mg/L, colourity 650, pH be 6.0 water with 2m/s Speed pass through overfall, after overfall, CODcr 400mg/L, BOD5 are that 190 mg/L, SS suspensions are 240mg/ L, colourity is 450, pH 6.5.
Embodiment 8
Overfall includes weir body, and for weir body on support pedestal 1, the lower section of support pedestal 1 is provided with ground 2, supports pedestal 1 The rammed earth weir body of shaping is integrally formed with overfall, weir body includes upstream face wall 3, water purification module 4 and back side wall 5, only Between upstream face wall 3 and back side wall 5, inlet opening 10, backwater face wall are arranged water module 4 at the bottom of upstream face wall 3 The top of body 5 has spit of fland to walk 9, and the outer surface of upstream face wall 3 and back side wall 5 is outstanding circular arc camber, is met water Face wall body 3 and back side wall 5 are sequentially provided with concrete layer 11, cement gel pulp layer 12, asphalt concrete layer respectively from inside to outside 13rd, marble layer 14 and external coating 15, the inside of concrete layer 11 are provided with the steel bar layer 16 in network structure, in cement gel pulp layer 12 Fiberglass gridding cloth is adhesive with, the inner homogeneous of water purification module 4 is filled with size and shape identical water purification unit 6, water purification list Member 6 is detachable, and the number of water purification unit 6 is more than 20, and external coating 15 includes water-based silicone emulsion layer and modified emulsifying drips Blue or green film layer, water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, and modified emulsifying asphalt film layer is overlying on The surface of marble layer 14, modified emulsifying asphalt is epoxy resin modification emulsification drip used by modified emulsifying asphalt film layer Green grass or young crops, there is plantation platform 7 above water purification module 4, planting above platform 7 has soil layer 8, can plant various plants on soil layer 8, only There is filtrate in water unit 6, filtrate is made up of the raw material of following parts by weight:10 parts of mica, 5 parts of quartz sand, cocos active carbon 20 Part, 7 parts of medical stone, 20 parts of cobblestone, 18 parts of activated sludge, 20 parts of cationic ion-exchange resin, 15 parts of magnesium sulfate, aluminum sulfate 15 Part, 28 parts of polyacrylamide, 20 parts of sodium carbonate, 5 parts of cadmium sulfide, EDTA8 parts, 25 parts of husk, 15 parts of soybean rake, 13 parts of vinasse, Corn harrows 20 parts, and 10 parts of Du Shi algaes, 8 parts of probiotics, probiotics each component mass ratio is Denitrifying Phosphate Accumulating Organisms:Ha Ci Trichoderma:Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Lactobacillus plantarum:Alcaligenes:C.perfringens: Bacillus subtillis is 10:9:10:4:3:5:5:4:14, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 400,000,000, the 9cfu/ of trichoderma harzianum hundred million G, the 1cfu/g of fluorescent pseudomonas hundred million, bayesian sulphur bacterium hundred million 7cfu/g, the 5cfu/g of Phanerochaete chrysosporium hundred million, Lactobacillus plantarum hundred million 1cfu/g, the 7cfu/g of Alcaligenes hundred million, the 0.5cfu/g of C.perfringens hundred million, the 0.5cfu/g of Bacillus subtillis hundred million will CODcr be 800mg/L, BOD5 be 300 mg/L, SS suspensions be 200 mg/L, colourity 400, pH be 9 water with 0.5m/s Speed pass through overfall, after overfall, CODcr 500mg/L, BOD5 are that 190 mg/L, SS suspensions are 150mg/ L, colourity is 210, pH 8.7.
In summary, the composition of filtrate must use scope described in the invention, higher or lower than of the present invention Scope, the purifying water effect of overfall will substantially reduce.

Claims (5)

1. a kind of ecological purification type overfall, the overfall includes weir body, and the weir body is on support pedestal, the support The lower section of pedestal is provided with ground, and the support pedestal and weir body are integrally formed the rammed earth weir body of shaping, it is characterised in that the weir Body includes upstream face wall, water purification module and back side wall, and the water purification module is located at upstream face wall and back side wall Between, inlet opening is arranged at the bottom of upstream face wall, and spit of fland step, the upstream face wall and backwater are arranged at the top of the back side wall The outer surface of face wall body is outstanding circular arc camber, and the upstream face wall and back side wall are distinguished from inside to outside It is sequentially provided with concrete layer, cement gel pulp layer, asphalt concrete layer, marble layer and external coating, sets inside the concrete layer There is the steel bar layer in network structure, fiberglass gridding cloth is adhesive with the cement gel pulp layer;Inside the water purification module Even to be filled with size and shape identical water purification unit, the water purification unit is detachable;The external coating includes water-based siloxanes Emulsion layer and modified emulsifying asphalt film layer, the water-based silicone emulsion layer are overlying on the surface of modified emulsifying asphalt film layer, The modified emulsifying asphalt film layer is overlying on the surface of marble layer;Modified milk used by the modified emulsifying asphalt film layer It is SBS modified-high polymers emulsified asphalt or epoxy resin modified emulsified asphalt to change pitch;There is plantation above the water purification module Platform, described plant above platform have soil layer.
A kind of 2. ecological purification type overfall as claimed in claim 1, it is characterised in that there is filtrate in the water purification unit, The filtrate is made up of the raw material of following parts by weight:Mica 5-15 parts, quartz sand 1-10 parts, cocos active carbon 10-30 parts, wheat Meal stone 5-10 parts, cobblestone 10-30 parts, activated sludge 10-25 parts, cationic ion-exchange resin 15-25 parts, magnesium sulfate 5-25 parts, Aluminum sulfate 5-25 parts, polyacrylamide 20-35 parts, sodium carbonate 15-25 parts, cadmium sulfide 1-10 parts, EDTA5-10 parts, husk 15- 35 parts, soybean rake 10-20 parts, vinasse 10-15 parts, corn rake 15-25 parts, Du Shi algae 5-15 parts, probiotics 1-15 parts.
3. a kind of ecological purification type overfall as claimed in claim 2, it is characterised in that the filtrate is by following parts by weight Raw material composition:Mica 7-13 parts, quartz sand 3-7 parts, cocos active carbon 15-25 parts, medical stone 6-9 parts, cobblestone 15-25 Part, activated sludge 15-20 parts, cationic ion-exchange resin 18-22 parts, magnesium sulfate 10-20 parts, aluminum sulfate 10-20 parts, polyacrylamide Amine 25-30 parts, sodium carbonate 18-22 parts, cadmium sulfide 3-8 parts, EDTA6-9 parts, husk 20-30 parts, soybean rake 13-17 parts, vinasse 11-14 parts, corn rake 18-22 parts, Du Shi algae 8-12 parts, probiotics 5-10 parts.
4. a kind of ecological purification type overfall as claimed in claim 2, it is characterised in that the filtrate is by following parts by weight Raw material composition:10 parts of mica, 5 parts of quartz sand, 20 parts of cocos active carbon, 7 parts of medical stone, 20 parts of cobblestone, activated sludge 18 Part, 20 parts of cationic ion-exchange resin, 15 parts of magnesium sulfate, 15 parts of aluminum sulfate, 28 parts of polyacrylamide, 20 parts of sodium carbonate, cadmium sulfide 5 Part, EDTA8 parts, 25 parts of husk, 15 parts of soybean rake, 13 parts of vinasse, 20 parts of corn rake, 10 parts of Du Shi algaes, 8 parts of probiotics.
A kind of 5. ecological purification type overfall as claimed in claim 2, it is characterised in that the probiotics each group sub-prime It is Denitrifying Phosphate Accumulating Organisms to measure ratio:Trichoderma harzianum:Fluorescent pseudomonas:Bayesian sulphur bacterium:Phanerochaete chrysosporium:Plant breast bar Bacterium:Alcaligenes:C.perfringens:Bacillus subtillis is 5-15:1-10:5-15:1-5:2-5:3-7:1-8:2-6:1- 20, the wherein cfu/g of Denitrifying Phosphate Accumulating Organisms 5-6 hundred million, the 1-4cfu/g of trichoderma harzianum hundred million, the 2-7cfu/g of fluorescent pseudomonas hundred million, shellfish Family name's sulphur bacterium hundred million 3-5cfu/g, the 1-3cfu/g of Phanerochaete chrysosporium hundred million, the 2-6cfu/g of Lactobacillus plantarum hundred million, the 1- of Alcaligenes hundred million 5cfu/g, the 1-3cfu/g of C.perfringens hundred million, the 1-6cfu/g of Bacillus subtillis hundred million.
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