CN205676315U - A kind of multimedium filler trace QI invigorating sewage disposal system - Google Patents

A kind of multimedium filler trace QI invigorating sewage disposal system Download PDF

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Publication number
CN205676315U
CN205676315U CN201620379641.7U CN201620379641U CN205676315U CN 205676315 U CN205676315 U CN 205676315U CN 201620379641 U CN201620379641 U CN 201620379641U CN 205676315 U CN205676315 U CN 205676315U
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China
Prior art keywords
pond
water
artificial swamp
filler
multimedium
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Expired - Fee Related
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CN201620379641.7U
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Chinese (zh)
Inventor
李木金
徐智雄
陈海肖
欧奕霏
覃茂
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Guangxi Golden Miaosong Construction Engineering Co Ltd
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Guangxi Golden Miaosong Construction Engineering Co Ltd
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Abstract

This utility model provides a kind of multimedium filler trace QI invigorating sewage disposal system, and the flow direction along sewage sequentially includes grille well, one sinks pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp cell system, sludge-tank, discharge pond;It is characterized in that artificial swamp cell system is by water leg of intaking, 3 middle water leg, water outlet water leg, 4 artificial swamp pond rectanglar arrangements, water (flow) direction becomes S-shaped, intermediate layer, described artificial swamp pond uses multimedium ecology filler, described multimedium ecology filler is made up of 45% degeneration charcoal+45% haydite+8% iron filings+2% humic wood, and loads in Periostracum Serpentis bag.The sewage treatment process of this sewage disposal system is simple and practical, convenient management, operational stability is strong, maintenance workload is little, good sewage processing effect, and power consumption is low, it is only necessary to rubbish, the sediment of oil partiting precipitation pool and greasy dirt that part-time staff's periodic cleaning grid retains and extract mud out, quarterly the equipment such as water pump are nursed simply.

Description

A kind of multimedium filler trace QI invigorating sewage disposal system
Technical field
This utility model relates to water treatment field, particularly relates to a kind of multimedium filler trace QI invigorating sewage disposal system System.
Background technology
Sanitary sewage is mainly in urban life the various detergents and sewage, rubbish, feces etc. used, and mostly is nontoxic Inorganic salts, many containing nitrogen phosphate and sulfur in sanitary sewage, malignant bacteria is many.Sanitary sewage brings to the life of people in producing each Plant harm, pathogen pollution, aerobic Organic Pollution, eutrophication pollution, stench, acid, alkali, salt pollution, ground water hardness liter Height, noxious substance pollution etc., therefore, processing sanitary sewage is current global problem, and current sewage treatment plant is devoted to The improvement of artificial swamp in sewage disposal process, generally uses the mode of artificial swamp to carry out sewage disposal in prior art, and Existing artificial wet land system is frequently with the mode of surface flow, and its shortcoming is that load is little, and south weather is more damp and hotter, easily in summer Producing mosquito, antibacterial etc. and produce stench, other domestic sewage processing system can not be very due to its each functional module structure , easily there is drainage jam in good linking, and sewage treating efficiency is low, and space hold is high, the problem of land resource waste.
Accordingly, it would be desirable to existing sewage disposal system is improved, the artificial swamp in sewage disposal system is tied Structure improves, and is allowed to adapt to the most allegro living environment, the urban beautification demand play environmental conservation, beautifying the environment, and Play and after environmental facility builds up, reach the volumetric loading requirement used big, permanent.
Utility model content
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of multimedium filler trace QI invigorating Sewage disposal system, carries out integration and upgrade to the artificial wetland modules in described sewage disposal system, whole by the technical program Close improved system and both played the purpose beautified the environment, volumetric loading big can efficient sewerage processing, maintenance cost is low and energy Permanent use.
The purpose of this utility model can be realized by following technical proposal:
A kind of multimedium filler trace QI invigorating sewage disposal system, the flow direction along sewage sequentially include grille well, one Heavy pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp cell system, sludge-tank, discharge pond water pipe order Connect;Described grille well, one sink pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp cell system, sludge-tank Be arranged into rectangle;Described grille well, one sink pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp pond system Water (flow) direction between system, sludge-tank becomes S-shaped it is characterized in that is catchmented by water leg of intaking, 3 centres in described artificial swamp pond Groove, 4 artificial swamp ponds, water outlet water-collecting tank water flow path direction are linked in sequence composition;Described artificial swamp pond uses multimedium Filler, described multimedium filler is made up of 45% degeneration charcoal+45% haydite+8% iron filings+2% humic wood, and loads Periostracum Serpentis bag In.
The effect of described grille well is to intercept bulky grain float, rubbish and the large particulate matter removed in sewage;
The effect of described setting pot be to utilize gravitational settling effect remove the sandstone in sewage and small granular suspended matters with And through grille well intercept after input granule;
The effect of described anaerobic fixed film reactor is to utilize anaerobe by starch, fiber in sewage in anaerobic environment The macromolecule hardly degraded organic substances such as element, oils and fats, protein are converted into low molecule labile organic compound, improve while reducing COD The biodegradability of sewage;
Described biological contact oxidation pond, pond base fabric is equipped with aerating system, is hung with biofilm packing in pond, and bubble is through filling out Material effectively cutting, improves the dissolved oxygen in sewage, provides habitat for aerobic bacteria, utilize aerobic bacteria by the Organic substance in sewage Decompose, digest, reduce ammonia-nitrogen content by Nitrification simultaneously;
The effect in described artificial swamp pond is that sewage enters back into artificial marsh sewage treatment system through precipitation process and enters Row processes, and purifies the pollutant in sewage further, and sewage gets final product qualified discharge after treatment.While process, use again flower With greenery decorative environment, improve and beautified ecological environment, there is extremely strong landscape effect, can really play the effect of demonstration.
Preferably, described artificial swamp pond kind is implanted with water plant, and described water plant includes grass Radix Ophiopogonis, Canna generalis Bailey, stone Rhizoma Acori Graminei;Described water plant planting is distributed as every square metre and plants 8-10 cave, and every cave plants 2-3 strain.
Preferably, top, described artificial swamp pond is made up of three layers of material from top to bottom, and upper strata is water plant, described water Raw plant includes grass Radix Ophiopogonis, Canna generalis Bailey, Rhizoma Acori Graminei;Intermediate layer is graded broken stone;Lower floor is multimedium ecology filler;Described carbon system Bottom ecological filler by the channel-section steel of No. 10,Steel mesh and geotextiles and the described artificial swamp of 200g/ square metre Separate at the bottom of Chi Chi.
Preferably, cobblestone, described cobblestone grain are placed in described water inlet water leg, middle water leg, water outlet water leg Footpath is 50-80mm, and described water inlet water leg, middle water leg, water outlet water leg top and described cobblestone are paved between rear top Away from for 50mm, as anti-overflow water layer.
Preferably, 4 described artificial swamp ponds introduce 4 aeration mains respectively to 1-4# artificial swamp pond aeration, institute State 4 aeration mains respectively equidistantly to draw aeration branch pipe to 1-4# artificial swamp aeration.Described aeration main, aeration prop up Pipe uses the UPVC pipe of ND50, is provided with φ 215 micro-hole aerator, spacing 700mm on aeration branch pipe.By batch (-type) oxygen supply System is made to be in optimum working state;Simultaneously as aeration is arranged at bottom, can wash away filler by the local turbulent of water, filler is not Easily blocking.Novel aeration artificial wet land treating system have employed the aeration tube aeration being conveniently replaceable, and aerator is by bottom pond Aeration tube, to reaction tank oxygen supply, by the slit cuts effect of filler in cell body, effectively raises the transfer efficiency of oxygen, with Time by cleverly control current force it to flow the most simultaneously, be fully contacted with oxygen in the process; And the biomembranous microbiologic population being grown in filling surface obtains enough oxygen supplies, and then by the biochemical work of microorganism With, eliminate the pollutant in sewage so that effluent quality qualified discharge standard.
Further, mud main is being installed, with 400~500mm in mud main at the bottom of the pond in artificial swamp pond The mud arm that spacing is arranged can absorb into main by most for the mud at the bottom of pond, and four mud mains are merged into one Total main accesses sludge pump.
Further, described biological contact oxidation pond is provided with aeration tube, and the aeration in described biological contact oxidation pond props up Pipe uses the UPVC pipe of DN32, is installed at high-2.9 meters of relative pond top mark, and aeration branch pipe uses aeration tube support (ABS) Fixing, aeration branch pipe is provided with φ 215 micro-hole aerator, spacing 700mm.
After above-mentioned transformation, this utility model has the advantages that
(1) this system is to be optimized on the basis of Traditional Man wetland, and one is to have employed multimedium ecology filler, by 45% degeneration charcoal+45% haydite+8% iron filings+2% humic wood composition, and load in Periostracum Serpentis bag, substantially increase the specific surface of filler Long-pending, build and be very beneficial for aerobic, the growing space of anaerobic species and environment.
(2) Traditional Man wetland easily blocks, and this utility model artificial swamp pond uses multimedium ecology filler trace QI invigorating sewage disposal system does not blocks.Multimedium ecology filler trace QI invigorating sewage disposal system is on traditional artificial swamp Add desilting function, trace QI invigorating can be carried out, recoil, take out the functions such as silt in gap by the control of microchip, thus reach to increase Dissolved oxygen in adding water and the purpose of desilting.
(3) volumetric loading is big, has the strongest capacity of resisting impact load, and the fluctuation to water quantity and quality has stronger adaptation energy Power.
(4) effluent quality adjustable range is wide, and denitrogenation is stable.Good denitrogenation and dephosphorization effect, clean effect is effectively improved, water outlet Water quality high-quality stable.Being covered with biomembrane on multimedium ecology filler, sewage extensively contacts with biomembrane, micro-life on biomembrane Under the metabolic effect of thing, in sewage, the organic pollution such as SS, COD is stablized, is effectively removed, and COD clearance can To reach more than 90%, water outlet COD content is less than 30mg/L, and mud generation amount is few, decreases the blocking risk of follow-up wetland, makes Dissolved oxygen environment in artificial swamp is greatly improved, and significantly improves the removal effect of ammonia nitrogen.And to water quality adaptability By force, impact resistance is good, stable effluent quality.
(5) operating cost is low, attractive in appearance, durable, on surrounding without impact.
Owing to multimedium ecology filler trace QI invigorating sewage disposal system power is the least, so operating cost is cheap, In running, it is not necessary to and change filler, it is only necessary to rubbish that part-time member's periodic cleaning grid retains, the sediment of oil partiting precipitation pool And greasy dirt, by planting wetland plant season and nursing simply, it is highly suitable for the small-scale sewages such as rural area and processes system System is applied.
(6) arranging compact, current become S-shaped to flow, and floor space is little, have landscape effect concurrently, will not bring secondary pollution.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of this utility model embodiment
Fig. 2 is the site plan in each process pond of this utility model
Fig. 3 is this utility model artificial wet land system site plan
Fig. 4 is this utility model artificial swamp pond profile
Fig. 5 is this utility model water inlet water leg or middle water leg or water outlet water leg profile
Reference collects:
Grille well 1, one sinks pond 2, anaerobic fixed film reactor 3, biological contact oxidation pond 4, second pond 5, water leg 6 of intaking, middle Water leg 71, middle water leg 72, middle water leg 73, water outlet water leg 8, artificial swamp pond 91, artificial swamp pond 92, manually Wetland pond 93, artificial swamp pond 94, sludge-tank 10, water plant 11, graded broken stone 12, carbon system filler 13, geotextiles 14, goose ovum Stone 15.
Detailed description of the invention
1-Fig. 5 is further to this utility model one multimedium filler trace QI invigorating sewage disposal system below in conjunction with the accompanying drawings Explanation.
As shown in Figure 1 and Figure 2, a kind of multimedium filler trace QI invigorating sewage disposal system, along sewage flow direction sequentially Pond 2, anaerobic fixed film reactor 3, biological contact oxidation pond 4, second pond 5, artificial swamp cell system, sludge-tank is sunk including grille well 1, 10 are linked in sequence, and described grille well 1, sinks pond 2, anaerobic fixed film reactor 3, biological contact oxidation pond 4, second pond 5, artificial swamp pond System, sludge-tank 10 be arranged into rectangle, described grille well 1, sinks pond 2, anaerobic fixed film reactor 3, biological contact oxidation pond 4, two Heavy water (flow) direction between pond 5, artificial swamp cell system, sludge-tank 10 becomes S-shaped, it is characterised in that described artificial swamp cell system By water inlet water leg 6, artificial swamp pond 91, middle water leg 71, artificial swamp pond 92, middle water leg 72, artificial swamp pond 93, middle water leg 73, artificial swamp pond 94, water outlet water leg 8 are linked in sequence composition by water (flow) direction;Described artificial swamp pond 91-94 uses multimedium ecology filler, is made up of 45% degeneration charcoal+45% haydite+8% iron filings+2% humic wood, and fills Enter in Periostracum Serpentis bag.
Artificial wet land system as shown in Figure 3, artificial swamp cell system is by water leg 6 of intaking, artificial swamp pond 91, middle collection Tank 71, artificial swamp pond 92, middle water leg 72, artificial swamp pond 93, middle water leg 71, artificial swamp pond 94, water outlet Water leg 8 is linked in sequence composition by water (flow) direction, and water (flow) direction is flowed into artificial swamp pond 91 by water leg 6 of intaking, described manually Wetland pond 91 current flow into middle water leg 71 water inlet end by water side, and described middle water leg 71 water is flowed into people by water side Work wetland pond 92 water inlet end;Current are exited into middle water leg 72 by water side after being processed by artificial swamp pond 92 and intake End, then current are flowed into artificial swamp pond 93 water inlet end by middle water leg 72;Current after artificial swamp pond 93 processes Water leg 72 water inlet end in the middle of flowing into, then flows into artificial swamp pond 94 from middle water leg 73 water side and processes, through processing After water from water side, artificial swamp pond 94 flow into water outlet water leg 8, the water after being purified.
As shown in Figure 4, artificial swamp pond 91-94 kind is implanted with water plant 11, and described water plant 11 includes that Radix Ophiopogonis is careless, beautiful People any of several broadleaf plants, Rhizoma Acori Graminei;Described water plant planting is distributed as every square metre and plants 8-10 cave, and every cave plants 2-3 strain.Described artificial swamp Top, pond is made up of three layers of material from top to bottom, and upper strata is water plant 11, and intermediate layer is graded broken stone 12;Lower floor is multimedium Filler 13;Bottom described multimedium filler by the channel-section steel of No. 10,Steel mesh and the geotextiles 14 of 200g/ square metre Separate with at the bottom of pond, described artificial swamp pond.
As it is shown in figure 5, water inlet water leg 6 or middle water leg 71 or middle water leg 72 or middle water leg 73 or water outlet Placing cobblestone 15 in water leg 8, described cobblestone 15 particle diameter is 50-80mm, described water inlet water leg 6 or middle water leg 71 Or middle water leg 72 or middle water leg 73 or water outlet water leg 8 to pave rear top spacing with described cobblestone 15 be 50mm, As anti-overflow water layer.
As in figure 2 it is shown, artificial swamp pond 91-94 introduces 4 aeration mains respectively to artificial swamp pond 91-94 aeration, institute State 4 aeration mains respectively equidistantly to draw aeration branch pipe to artificial swamp pond 91-94 aeration.Described aeration main, exposure Gas branch pipe uses the UPVC pipe of ND50, is provided with φ 215 micro-hole aerator, spacing 700mm on aeration branch pipe.Pass through batch (-type) Oxygen supply makes system be in optimum working state;Simultaneously as aeration is arranged at bottom, filler can be washed away by the local turbulent of water, fill out Material is not easily blocked.Novel aeration artificial wet land treating system have employed the aeration tube aeration being conveniently replaceable, and aerator passes through pond Bottom aeration tube, to reaction tank oxygen supply, by the slit cuts effect of filler in cell body, effectively raises the transfer effect of oxygen Rate, forces it to flow by control current cleverly simultaneously the most simultaneously, has carried out fully with oxygen in the process Contact;And the biomembranous microbiologic population being grown in filling surface obtains enough oxygen supplies, and then by the life of microorganism Change effect, eliminates the pollutant in sewage so that effluent quality qualified discharge is to receiving water body.
Mud main is being installed at the bottom of the pond of artificial swamp pond 91-94, in mud main with 400~500mm spacing The mud arm arranged can absorb into main by most for the mud at the bottom of pond, and four mud mains are merged into one and always do Pipe accesses sludge pump.Biological contact oxidation pond 4 is provided with aeration tube, the aeration in described biological contact oxidation pond 4 as described in Figure 1 Arm uses the UPVC pipe of DN32, is installed at high-2.9 meters of relative pond top mark, and aeration branch pipe uses aeration tube support (ABS) fixing, aeration branch pipe is provided with φ 215 micro-hole aerator, spacing 700mm.
Shown in Fig. 1, Fig. 1 is the operational module of whole system, and current processing module includes following program: sanitary sewage After sewage network collected, initially enter grille well 1, intercepted bulky grain float, the rubbish etc. removed in sewage by grid, Then gravitational settling effect is utilized to remove the smaller particle float such as the sandstone in sewage by setting pot 2, through above pre-place Enter anaerobic fixed film reactor 3 after reason, utilize anaerobe by starch, cellulose, oils and fats, protein in sewage in anaerobic environment It is converted into low molecule labile organic compound Deng macromolecule hardly degraded organic substance, while reducing COD, improves the biodegradability of sewage, Proceeding immediately to biological contact oxidation pond 4, pond base fabric is equipped with aerating system, is hung with biofilm packing in pond, and bubble is through filling out Material effectively cutting, improves the dissolved oxygen in sewage, provides habitat for aerobic bacteria, utilize aerobic bacteria by the Organic substance in sewage Decomposing, digest, reduce ammonia-nitrogen content by Nitrification simultaneously, sewage enters back into artificial swamp system through precipitation process afterwards System processes, and purifies the pollutant in sewage further, and sewage gets final product qualified discharge after treatment.While process, use again Flower and greenery decorative environment, improve and beautified ecological environment, has extremely strong landscape effect, can really play the work of demonstration With.This sewage disposal system power consumption is relatively low, it is only necessary to rubbish that part-time staff's periodic cleaning grid retains, oil partiting precipitation pool Sediment and greasy dirt, and periodically extract mud out, quarterly the equipment such as water pump nursed simply.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited merely to This, every utilize this design to improve this utility model with carrying out unsubstantiality, all should belong to infringement this utility model protection model The behavior enclosed.

Claims (5)

1. a multimedium filler trace QI invigorating sewage disposal system, the flow direction along sewage sequentially include grille well, one sink Pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp cell system, sludge-tank, discharge pond are by water pipe order even Connect;Described grille well, one sink pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp cell system, sludge-tank Be arranged into rectangle, described grille well, one sink pond, anaerobic fixed film reactor, biological contact oxidation pond, second pond, artificial swamp cell system, Water (flow) direction between sludge-tank becomes S-shaped, it is characterised in that described artificial swamp cell system is by water leg of intaking, 3 middle collection Tank, 4 artificial swamp ponds, water outlet water-collecting tank water flow path direction are linked in sequence composition;It is characterized in that on described artificial swamp pond Portion is made up of three layers of material from top to bottom, and upper strata is water plant, and described water plant includes grass Radix Ophiopogonis, Canna generalis Bailey, Rhizoma Acori Graminei; Intermediate layer is graded broken stone;Lower floor is multimedium ecology filler;Bottom described multimedium filler by the channel-section steel of No. 10,Steel mesh and the geotextiles of 200g/ square metre separate at the bottom of pond, described artificial swamp pond.
2. multimedium filler trace QI invigorating sewage disposal system as claimed in claim 1, it is characterised in that described artificial swamp Pond kind is implanted with water plant, and described water plant includes grass Radix Ophiopogonis, Canna generalis Bailey, Rhizoma Acori Graminei;Described water plant planting distribution Planting 8-10 cave for every square metre, every cave plants 2-3 strain.
3. multimedium filler trace QI invigorating sewage disposal system as claimed in claim 1, it is characterised in that in artificial swamp pond Pond at the bottom of be placed with the mud main that spacing is 400-500mm.
4. multimedium filler trace QI invigorating sewage disposal system as claimed in claim 1, it is characterised in that described water inlet is catchmented Placing particle diameter in groove, middle water leg, water outlet water leg is the cobblestone of 50-80mm, catchments in described water inlet water leg, centre It is 50mm that groove, water outlet water leg top pave rear top spacing with described cobblestone.
5. multimedium filler trace QI invigorating sewage disposal system as claimed in claim 1, it is characterised in that described artificial swamp Pond introduces 4 aeration mains respectively to 1-4# artificial swamp pond aeration, and described 4 aeration mains are drawn with 400-500mm respectively Aeration branch pipe, described aeration main, aeration branch pipe use the UPVC of ND50 to manage, are provided with φ 215 micropore on aeration branch pipe Aerator, described micro-hole aerator spacing is 700mm.
CN201620379641.7U 2016-04-28 2016-04-28 A kind of multimedium filler trace QI invigorating sewage disposal system Expired - Fee Related CN205676315U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107487938A (en) * 2017-08-31 2017-12-19 安庆市公用工程公司 A kind of rural sewage treatment process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107487938A (en) * 2017-08-31 2017-12-19 安庆市公用工程公司 A kind of rural sewage treatment process

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161109

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