CN206156980U - Normal position purifies integrated system temporarily - Google Patents

Normal position purifies integrated system temporarily Download PDF

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Publication number
CN206156980U
CN206156980U CN201621166030.0U CN201621166030U CN206156980U CN 206156980 U CN206156980 U CN 206156980U CN 201621166030 U CN201621166030 U CN 201621166030U CN 206156980 U CN206156980 U CN 206156980U
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China
Prior art keywords
ribbon
water
aeration
situ
aquatic weed
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CN201621166030.0U
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Chinese (zh)
Inventor
张雷燕
詹茂华
程寒飞
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Mcc Huatian Nanjing Engineering Technology Co Ltd
Huatian Engineering and Technology Corp MCC
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Huatian Engineering and Technology Corp MCC
MCC Huatian Anhui Energy Conservation and Environmental Protection Research Institute Co Ltd
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Priority to CN201621166030.0U priority Critical patent/CN206156980U/en
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Abstract

The utility model discloses a normal position purifies integrated system temporarily mainly to the problem that can not carry out sewage treatment in the sewage treatment plant construction period, has provided normal position purifies integrated system temporarily, including the catalytic oxidation section and setting ecological interception wall in dark culvert export of setting in dark culvert section, the catalytic oxidation section includes along grid, the sand pond that the flow direction of water set gradually and is used for the aeration of water aeration regionally, the aeration is regional including aeration equipment and decomposition device, aeration equipment include a plurality of settings at the aeration mouth of water bottom, ribbon support that decomposition device includes a plurality of artifical pasture and water ribbons, be connected with each pasture and water ribbon bottom and be used for fixing the fixed bolster the water bottom with the ribbon support, the ecological interception wall includes a plurality of spud piles, at least one cage net who is connected with each spud pile, the plant that sets up the filler in cage net and plant at the filler top. The utility model discloses there is very obvious purifying effect to water body pollution.

Description

Interim purifying integral system in situ
Technical field
The utility model is related to a kind of interim purifying integral system in situ.
Background technology
With the fast development and the surge of population in city, the demand in soil is further increased, cause and flow through city River part river course is covered by concrete slab and is changed into dark culvert, and builds relative as the sewage treatment project of urban infrastructure Fall behind, pipe network covers not enough, causes substantial amounts of sewage to be directly discharged into river course, make river course become blowdown irrigation canals and ditches, be presented serious black smelly Phenomenon.Black smelly river not only affects the living environment of surrounding resident, reduces the quality of the life in whole city, also to river course week The soil and underground water on side is polluted.
For pollution administration, it is more effective measures to take sewage interception along river and progressively implement the dirty shunting of rain, but is advised by city The construction period for drawing the impact of construction progress, sewage treatment plant and supporting pipe network is long, existing sewage network imperfection, in short-term It is interior to realize that sewage is directly discharged into pipe network, it is difficult to solve the black smelly problem in river course.Therefore interim purification is set up in water course in situ System, is to meet sewage is processed in the short time, the black smelly economic effective measures again in river course are eliminated.
At present existing Drain contamination for river channel mouth is cut in dirty technology, and the Chinese patent of such as Publication No. CN105859044A is disclosed 《A kind of interim process sewage purification system and effluent purification method》, using classification, it is oxygen-enriched by the way of, reach at fast purification Reason sewage.The Chinese patent of Publication No. CN204400703U is disclosed《Artificial aquatic weed type sewage draining exit water quality purified in situ is filled Put》, there is provided one kind can focus on sewage, and purification is thorough, effect is good, and pollutant retention ratio is low, and it is whole to be difficult pollution The artificial aquatic weed type sewage draining exit water quality purified in situ device in river course.
Utility model content
For the problems referred to above, the utility model provides a kind of original position that can administer short time water pollution interim purification collection Into system.
To reach above-mentioned purpose, the utility model interim purifying integral system in situ includes being arranged on the dark contact oxygen for containing section Change section and be arranged on the dark ecological intercepting wall for containing outlet;Wherein,
The grid for removing water float thing that the catalytic oxidation section includes being set gradually along the flow direction of water body, For the sand pond precipitated to water body and for the aerated space to water body aeration;
The aerated space includes aerator and decomposer, and the aerator is arranged on water bottom including some Aeration opening, the decomposer includes the ribbon support of some artificial aquatic weed ribbons and the connection of each pasture and water ribbon bottom And for the ribbon support to be fixed on the fixed support of water bottom;
The ecological intercepting wall includes at least one cage net of some spud piles and the connection of each spud pile, is arranged on Filler in the cage net and the plant being planted at the top of filler.
Further, the artificial aquatic weed ribbon long 80cm, wide 5cm, adjacent two artificial aquatic weed ribbons and the ribbon Tie point between at intervals of 10cm.
Further, the spud pile is the fir pile for being fixed on riverbed bottom, and the cage net is objective case gabion box, described Filler is block stone and/or pelelith.
Further, described filler is block stone and pelelith, and described block of stone is 1 with the mixed proportion of the pelelith:2.
Further, the aeration opening is arranged on the ribbon support, the aeration opening and the artificial aquatic weed ribbon Correspond and arrange.
Further, the ecological intercepting wall includes three sections of bodies of wall, the C-shaped setting of three sections of bodies of wall, wherein, perpendicular to The length of the dark body of wall for containing section is identical with the dark width for containing section.
The artificial aquatic weed ribbon upper end of the utility model interim purifying integral system in situ is in state of freely floating, its aeration Pipe is laid in artificial aquatic weed lower section, it is ensured that artificial aquatic weed ribbon is fully contacted with dissolved oxygen, and artificial aquatic weed ribbon has larger ratio Surface area, can provide huge biological attachment surface for growth of microorganism, breeding in water, be adapted to the attachment and life of microorganism Long, the microorganism of attachment is decomposed the minute bubbles of the gaseous matter formation for producing and gathers on ribbon top layer so as to will not be because of biomembrane Increase and cause ribbon sagging or sink to the bottom.Biomembrane increased organic contamination in biomembrane and water in floating dispersity Contacting with each other for thing, improves purifying rate, extends its service life.The artificial aquatic weed ribbon that the utility model is adopted is to river course Water pollutant has a higher removal effect, the wherein clearance of organic matter up to 60%, the clearance of suspension up to 96%, always The clearance of nitrogen and total phosphorus is about 60%.
In addition, the filler in ecological intercepting wall can be adsorbed and filtration to water body, and on ecological intercepting wall Plant can absorb to the nutritive salt that artificial aquatic weed ribbon decomposing organic matter is produced, also, the plant on ecological intercepting wall The ammonia nitrogen that can also be gone in eliminating water, compensate for problem of the artificial aquatic weed ribbon to ammonia nitrogen removal scarce capacity.
Description of the drawings
Fig. 1 is the process chart of the utility model effluent purification method;
Fig. 2 is the structural representation of artificial aquatic weed ribbon in the utility model interim purifying integral system in situ;
Fig. 3 is that a kind of plane of preferred structure of ecological intercepting wall in the utility model interim purifying integral system in situ is shown It is intended to;
Fig. 4 is the cross-sectional view of ecological intercepting wall in the utility model interim purifying integral system in situ.
Specific embodiment
The utility model is further described with reference to Figure of description.
Embodiment 1
As shown in figure 1, the present embodiment provides a kind of effluent purification method, outlet life is contained with dark including dark section catalytic oxidation of containing State intercepts wall;Wherein,
Dark section catalytic oxidation of containing includes:
1) floating thing is removed by grid;
2) precipitation process is carried out to the water body through grid, further removes floating thing;
3) aeration is carried out to the water body through precipitation process;
4) control artificial aquatic weed ribbon to float in the top of aeration point;
5) surface of artificial aquatic weed ribbon produces biomembrane, and the microorganism in biomembrane is carried out point to the organic matter in water body Solution;
Dark outlet ecological intercepting wall of containing includes:
1) water body is adsorbed and is filtered by ecological intercepting wall filler;
2) by the nutritive salt in the plant absorption water body of plantation on ecological intercepting wall.
The artificial aquatic weed ribbon upper end of the present embodiment effluent purification method is laid in people in state of freely floating, its aeration tube Work pasture and water lower section, it is ensured that artificial aquatic weed ribbon is fully contacted with dissolved oxygen, and artificial aquatic weed ribbon has larger specific surface area, can be with Huge biological attachment surface is provided for growth of microorganism, breeding in water, is adapted to the attachment and growth of microorganism, micro- life of attachment Thing decomposes the minute bubbles of the gaseous matter formation for producing and gathers on ribbon top layer so as to will not cause to float because of biomembranous increase With sagging or sink to the bottom.Biomembrane increased contacting with each other for biomembrane and organic pollutants in floating dispersity, carry High purifying rate, extends its service life.The artificial aquatic weed ribbon that the present embodiment is adopted has higher to river water body pollutant Removal effect, the wherein clearance of organic matter up to 60%, the clearance of suspension up to 96%, the clearance of total nitrogen and total phosphorus About 60%.
In addition, the filler in ecological intercepting wall can be adsorbed and filtration to water body, and on ecological intercepting wall Plant can absorb to the nutritive salt that artificial aquatic weed ribbon decomposing organic matter is produced, also, the plant on ecological intercepting wall The ammonia nitrogen that can also be gone in eliminating water, compensate for problem of the artificial aquatic weed ribbon to ammonia nitrogen removal scarce capacity.
Embodiment 2
As in Figure 2-4, the present embodiment provides a kind of interim purifying integral system in situ, secretly contain connecing for section including being arranged on Tactile oxidation panel and the ecological intercepting wall 7 for being arranged on dark culvert outlet;Wherein,
The grid for removing water float thing that the catalytic oxidation section includes being set gradually along the flow direction of water body, For the sand pond precipitated to water body and for the aerated space to water body aeration;
The aerated space includes aerator and decomposer, and the aerator is arranged on water bottom including some Aeration opening 3, the decomposer includes the ribbon of some artificial aquatic weed ribbons 1 and the connection of each pasture and water ribbon bottom Frame 2 and the fixed support 4 for the ribbon support 2 to be fixed on water bottom;
The ecological intercepting wall 7 includes at least one cage net 9 that some spud piles 5 and each spud pile 5 connect, sets Put the filler 8 in the cage net 9 and be planted in the plant 6 at the top of filler 8.
The artificial aquatic weed ribbon 1 long 80cm, wide 5cm, the tie point of adjacent two artificial aquatic weed ribbons 1 and the ribbon Between at intervals of 10cm.
The spud pile 5 is to be fixed on the fir pile of riverbed bottom, and the cage net 9 is objective case gabion box 9, described filler 8 For block stone and/or pelelith.
Described filler 8 is block stone and pelelith, and described block of stone is 1 with the mixed proportion of the pelelith:2.
As shown in Fig. 2 artificial aquatic weed ribbon 1 is fixed on ribbon support 2, lower end connection aeration tube 3, by fixed support 4 are fixed on river course An Han bottoms.Artificial aquatic weed long 80cm per bar, wide 5cm, will be connected by bio-strip support 2 per bar, at intervals of 10cm.Artificial aquatic weed ribbon has larger specific surface area, can provide huge biological attached for growth of microorganism in water, breeding Surface, is adapted to the attachment and growth of microorganism, the microorganism of attachment is decomposed the minute bubbles of the gaseous matter formation for producing and gathers On ribbon top layer so as to because of biomembranous increase ribbon will not be caused sagging or be sunk to the bottom.Biomembrane is in floating dispersity, Contacting with each other for biomembrane and organic pollutants is increased, purifying rate is improve, its service life is extended.
As shown in figure 3, the delivery port secretly contained in river course sets up ecological intercepting wall, function is intercepted by the absorption of filler and is cut down Organic matter in solid suspension in water body, effectively degraded water body, significantly improves river water body water quality and water body perception.
As shown in figure 4, ecological intercepting wall 7 is by 6 groups of objective case gabion box 9, packing material block stone and pelelith 8, water plant Into being fixed on riverbed bottom by fir pile 5.Top planting aquatic plants calamus, can not only effectively absorb the nitrogen in water body The nutritive salt such as phosphorus, but also with the effect of lifting River Landscape;The inner packing material of objective case gabion box 9 be 20cm or so block stone and Pelelith, mixed proportion is 1:2, primarily serve filtration, absorption, the effect of purification.
Interim purifying integral system in situ exceedes to the clearance of suspension, organic matter, total nitrogen, total phosphorus and ammonia nitrogen 60%.
Embodiment 3
On the basis of above-described embodiment, the aeration opening is arranged on the ribbon support, the aeration opening with it is described Artificial aquatic weed ribbon is corresponded and arranged.Because ribbon support is fixed by fixed support, so, aeration opening is arranged on ribbon On frame just the position of aeration opening can fix, and artificial aquatic weed ribbon and aeration opening are corresponded into setting can make artificial water Careless ribbon is fully contacted with dissolved oxygen.
Embodiment 4
On the basis of above-described embodiment, the ecological intercepting wall includes three sections of bodies of wall, and three sections of bodies of wall are C-shaped to be set Put, wherein, the length perpendicular to the dark body of wall for containing section is identical with the dark width for containing section.Ecological intercepting wall is arranged to C-shaped can extend the length of ecological intercepting wall, it is possible to increase filtration and adsorption efficiency of the body of wall to water body, while also can plant More plants, improve the absorption efficiency to nutritive salt.
More than, preferred embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto, and appoints What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model is disclosed Change, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim The protection domain for being defined is defined.

Claims (6)

1. a kind of in situ interim purifying integral system, it is characterised in that:Including the catalytic oxidation section and setting that are arranged on dark culvert section In the dark ecological intercepting wall for containing outlet;Wherein,
The catalytic oxidation section includes the grid for removing water float thing set gradually along the flow direction of water body, is used for Sand pond that water body is precipitated and for the aerated space to water body aeration;
The aerated space includes aerator and decomposer, and the aerator includes some exposures for being arranged on water bottom Gas port, the decomposer include the ribbon support of some artificial aquatic weed ribbons and the connection of each pasture and water ribbon bottom and For the ribbon support to be fixed on the fixed support of water bottom;
The ecological intercepting wall is including some spud piles and at least one cage net of each spud pile connection, described in being arranged on Filler in cage net and the plant being planted at the top of filler.
2. as claimed in claim 1 interim purifying integral system in situ, it is characterised in that:The long 80cm of the artificial aquatic weed ribbon, Wide 5cm, between adjacent two artificial aquatic weed ribbons and the tie point of the ribbon at intervals of 10cm.
3. as claimed in claim 1 interim purifying integral system in situ, it is characterised in that:The spud pile is to be fixed on riverbed bottom The fir pile in portion, the cage net is objective case gabion box, and described filler is block stone and/or pelelith.
4. as claimed in claim 3 interim purifying integral system in situ, it is characterised in that:Described filler is block stone and pelelith, Described block of stone is 1 with the mixed proportion of the pelelith:2.
5. as claimed in claim 1 interim purifying integral system in situ, it is characterised in that:The aeration opening is arranged on the ribbon On support, the aeration opening is corresponded with the artificial aquatic weed ribbon and arranged.
6. as claimed in claim 1 interim purifying integral system in situ, it is characterised in that:The ecological intercepting wall includes three sections of walls Body, the C-shaped setting of three sections of bodies of wall, wherein, perpendicular to the length and the dark width for containing section of the dark body of wall for containing section It is identical.
CN201621166030.0U 2016-10-31 2016-10-31 Normal position purifies integrated system temporarily Active CN206156980U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277657A (en) * 2016-10-31 2017-01-04 中冶华天工程技术有限公司 The most interim purifying integral system and effluent purification method
CN107365031A (en) * 2017-09-01 2017-11-21 重庆环投生态环境监测网络与工程治理有限公司 A kind of river course distribution method that city inland river self-purification capacity is substantially improved

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277657A (en) * 2016-10-31 2017-01-04 中冶华天工程技术有限公司 The most interim purifying integral system and effluent purification method
CN107365031A (en) * 2017-09-01 2017-11-21 重庆环投生态环境监测网络与工程治理有限公司 A kind of river course distribution method that city inland river self-purification capacity is substantially improved

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TR01 Transfer of patent right

Effective date of registration: 20220610

Address after: 243000 Fu Chang Industrial Park, 259 HSI Nan Road, Ma'anshan economic and Technological Development Zone, Anhui

Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC

Patentee after: MCC Huatian Nanjing Engineering Technology Co., Ltd

Address before: 243005 Hunan West Road, Ma'anshan, Ma'anshan, Anhui

Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC

Patentee before: MCC Huatian (Anhui) energy conservation and Environmental Protection Research Institute Co., Ltd