CN209307180U - A kind of wastewater pollutants remove device based on Internet of Things - Google Patents
A kind of wastewater pollutants remove device based on Internet of Things Download PDFInfo
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- CN209307180U CN209307180U CN201822197194.5U CN201822197194U CN209307180U CN 209307180 U CN209307180 U CN 209307180U CN 201822197194 U CN201822197194 U CN 201822197194U CN 209307180 U CN209307180 U CN 209307180U
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Abstract
The utility model belongs to sewage treatment field, discloses a kind of wastewater pollutants remove device based on Internet of Things.The remove device includes precipitating denitrifying tank, precipitating anaerobism groove, contact aeration slot, precipitation tank, intermittent aerating slot, contact filtration slot and releasing chute.Precipitating anaerobism groove includes anaerobism groove and anaerobic groove.Contact aeration slot includes the Ith aeration tank and the IIth aeration tank.Precipitating denitrifying tank, anaerobism groove, anaerobic groove, the Ith aeration tank, the IIth aeration tank, precipitation tank, intermittent aerating slot, contact filtration slot and releasing chute are sequentially connected with.Circulation tube is separately connected precipitating anaerobism groove and contact aeration slot.Sludge transfer tube, sludge condensation storage chute and sludge removal slot are sequentially connected with.Synergistic effect between each component of the device is suitable for large and small type Sewage Treatment Project, has low sewage treating efficiency height, maintenance operation administration fee, smell without exception and secondary pollution.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of wastewater pollutants removing based on Internet of Things
Device.
Background technique
In recent years, wastewater treatment in China work have unprecedented development, with the people living standard improve with
And the continuous quickening of urbanization process, the demand and consumption of corresponding freshwater resources are also being continuously increased.Sewage treatment plant exists
It solves to have served huge in terms of China's water pollution problems, greatly alleviates the crisis of China's water pollution.Water is as the mankind
The source of existence and indispensable resource generally believe that water resource is inexhaustible before, to cause water resource pole
Degree shortage, water quality is also increasingly deteriorated, therefore brings a series of ecological environment problems for jeopardizing city survival and development.The dirt in China
Water treatment technology follows always the processing technique and route of American-European countries in the last hundred years, while digestion, absorbing foreign technology,
Also one's own technology is gradually developed, is played the role of to the development of municipal sewage treatment effective.But just at this stage
Sewage disposal technology used by China is compared with same period foreign technology level, still in a slower development speed stage,
The disadvantages such as energy consumption is high, maintenance rate is high, treatment effeciency is low, the degree of automation is low are always existed, therefore part of contaminated water only carries out
It is discharged after simple processing, the closed water areas such as many places lake and basin is caused to cross multithread due to compounds such as nitrogen, phosphorus
Enter and eutrophication occur, water quality also deteriorates step by step.It includes algae that the eutrophication of water quality, which can promote floatability biology in water,
The stronger water plant of the fertilities such as class, duckweed class starts to carry out mad growth and breeding, these plants constantly breed life
The long oxygen content that will lead in water continues to decline, and other biological can not survive, and causes water quality further to deteriorate, ecological environment
It is unbalance, there is vicious circle.Water pollution as described above is mostly due to sanitary sewage, industrial wastewater, livestock breeding wastewater etc.
Sewage unprocessed and arbitrarily discharge generation.
In presently relevant sewage treatment field, for going the sewage treatment for denitrogenating the compounds such as phosphorus and pollutant often to use object
Reason method and chemical method.Ammonia blow-off method, ion-exchange etc. is usually used in physical method and chemical method, these processing
Method is with more sensitive to temperature, consumption costs is higher, has specific requirement for environment in expensive used, implementation process
Etc. various aspects the shortcomings that, will lead to conventional implementation process and have any problem, implementation rate is not also high.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of based on Internet of Things
Wastewater pollutants remove device.
The technology employed by the present utility model is a kind of wastewater pollutants remove device based on Internet of Things, the dress
It sets including precipitating denitrifying tank, precipitating anaerobism groove, contact aeration slot, precipitation tank, intermittent aerating slot, contact filtration slot and releasing chute,
Precipitating anaerobism groove includes anaerobism groove and anaerobic groove, and contact aeration slot includes the Ith aeration tank and the IIth aeration tank, precipitating denitrifying tank,
Anaerobism groove, anaerobic groove, the Ith aeration tank, the IIth aeration tank, precipitation tank, intermittent aerating slot, contact filtration slot and releasing chute sequentially connect
It connects.
The utility model provides a kind of wastewater pollutants remove device based on Internet of Things, leads between each component of the device
Cross that easy, quickly mode is formed by connecting, Collaboration between each component in device, to realize that high-efficiency sewage is handled, without secondary
Pollution and any side effect have very high practicability and very strong implementation.
Preferably, which further includes circulation tube, and circulation tube is separately connected precipitating anaerobism groove and contact aeration
Slot.
Preferably, which further includes sludge transfer tube, sludge condensation storage chute and sludge removal slot, sludge transfer tube,
Sludge condensation storage chute and sludge removal slot are sequentially connected with, and sludge transfer tube is separately connected precipitating denitrifying tank, precipitating anaerobism groove, sinks
Shallow lake slot, intermittent aerating slot, sludge condensation store up chute connection precipitating denitrifying tank.
Circulation tube, sludge transfer tube, sludge condensation storage chute and dirt are provided in device provided by the utility model
Mud removes slot, is part sewage to be processed in the treatment sewage for that will enter in device during pollutant process
With sludge circular treatment can be realized, for reducing the deposition of sludge, to realize the high efficiency and its utilization rate of sewage treatment
It maximizes.
Preferably, precipitate denitrifying tank, precipitating anaerobism groove, contact aeration slot, precipitation tank, intermittent aerating slot, contact filtration slot,
Grid is respectively equipped in releasing chute and sludge condensation storage chute.
Preferably, it is respectively equipped with filter layer on grid, porous soil horizon, filter layer and porous soil are respectively equipped on filter layer
Earth interlayer is respectively equipped with capillary network.
Preferably, the filter layer thickness in contact aeration slot, intermittent aerating slot and contact filtration slot respectively higher than precipitates de-
Nitrogen slot, precipitating anaerobism groove, precipitation tank, releasing chute and sludge condensation store up chute internal filtration layer thickness.
Preferably, support frame is respectively equipped on the outside of the filter layer in contact aeration slot, intermittent aerating slot and contact filtration slot.
Dress provided by the utility model centers grid, is used to support the filtering material of filter layer.Filter layer is for luring
Leading treatment sewage, flowing time increases in the device, to realize the efficient removal of pollutant.Porous soil horizon is for inhaling
Pollutant in attached treatment sewage has the miscellaneous function of purification, while the nitrogen generated after absorbable anaerobic reaction, mentions
The removal rate of the pollutants such as high nitrogen phosphorus.Capillary network is while to guarantee porous soil for preventing porous soil horizon soil from falling
Layer animals and plants and microorganism can be in contact with treatment sewage.It is filtered in contact aeration slot, intermittent aerating slot and contact filtration slot
The setting of thickness degree is for increasing filtering material surface area, the bond area of Lai Jia great microorganism, to realize sewage treatment
Efficient removal rate.Support frame is for being fixed support to filter layer.
Preferably, contact aeration trench bottom is equipped with aerator and sludge shifting pump in water, and intermittent aerating trench bottom is equipped with
Aerator and sludge shifting pump in water.
Preferably, denitrifying tank, precipitating anaerobism groove, precipitation tank, contact filtration slot, releasing chute and sludge condensation are precipitated and stores up chute
Bottom is respectively equipped with sludge shifting pump.
Preferably, precipitate denitrifying tank, precipitating anaerobism groove, contact aeration slot, precipitation tank, intermittent aerating slot, contact filtration slot,
Releasing chute and sludge condensation storage chute are separately connected outside air injection device.
Aerator and sludge shifting pump are the effects for improving nitrification in water in device provided by the utility model
Rate improves the removal rate of pollutant.Air injection device is to be injected extraneous oxygen in treatment trough by connecting tube, raising processing
The oxygen content of sewage in slot promotes the compounds such as the nitrogen phosphorus in microorganism and treatment sewage or pollutant to carry out nitrification,
To reach the removal of the compounds such as nitrogen phosphorus or pollutant.
The utility model has the following beneficial effects:
The utility model be a kind of wastewater pollutants remove device based on Internet of Things, the device pass through using each component it
Between synergistic effect, effectively improve comparison flow into sewage quantity in removal efficiency of nitrogen and phosphorus, comparison flow into sewage quantity Timing Processing rate, drop
Low comparison flows into sewage quantity cost consumption rate, to realize the maximization of the compounds removal rate such as nitrogen phosphorus in sewage disposal process.
It is not only suitable for large and small type Sewage Treatment Project simultaneously, while also having sewage treating efficiency height, maintenance operation administration fee
Smell low, without exception and secondary pollution improve sewage treatment degree and cycle efficieny to the greatest extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention；
Fig. 2 is the planar structure schematic diagram of specific embodiment of the present invention；
Fig. 3 is the cross-sectional view of specific embodiment of the present invention；
Fig. 4 is the structural schematic diagram of contact aeration slot in specific embodiment of the present invention；
Fig. 5 is the circuit theory schematic diagram of specific embodiment of the present invention.
In figure: 1- precipitates denitrifying tank；1a- precipitates denitrifying tank；1b- precipitates denitrifying tank；2- precipitates anaerobism groove；2a- anaerobism groove；
2b- anaerobic groove；3- contact aeration slot；The Ith aeration tank of 3a-；The IIth aeration tank of 3b-；4- precipitation tank；5- intermittent aerating slot；Between 5a-
It has a rest aeration tank I；5b- intermittent aerating slot II；5c- intermittent aerating slot III；6- contact filtration slot；7- releasing chute；8- circulation tube；
9- sludge transfer tube；10- sludge condensation stores up chute；11- sludge removal slot；Aerator in 12- water；13- sludge shifting pump；
14- grid；15- filter layer；The porous soil horizon of 16-；17- capillary network；The lawn 18-；19- sewage inflow entrance；20- purifies water flow
Outlet；21- connecting tube；22- support frame；23- air injection device.
Specific embodiment
Further explaination is done to the utility model combined with specific embodiments below.Under it will be understood to those of skill in the art that
Column described embodiment is merely to illustrate the utility model, and is not construed as limitation the scope of the utility model.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts every other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
As shown in Figs. 1-5, provided by the utility model should include precipitating based on the wastewater pollutants remove device of Internet of Things
Denitrifying tank 1, precipitating anaerobism groove 2, contact aeration slot 3, precipitation tank 4, intermittent aerating slot 5, contact filtration slot 6 and releasing chute 7.Precipitating
Denitrifying tank 1 includes that precipitating denitrifying tank 1a and precipitating denitrifying tank 1b, precipitating denitrifying tank 1a pass through the connection precipitating denitrifying tank of connecting tube 21
1b.Precipitating anaerobism groove 2 includes anaerobism groove 2a and anaerobic groove 2b, and anaerobism groove 2a connects anaerobic groove 2b by connecting tube 21.Contact exposes
Air drain 3 includes the Ith aeration tank 3a and the IIth aeration tank 3b.Intermittent aerating slot 5 includes I 5a of intermittent aerating slot, intermittent aerating slot II
III 5c of 5b and intermittent aerating slot.Precipitate denitrifying tank 1a, precipitating denitrifying tank 1b, anaerobism groove 2a, anaerobic groove 2b, the Ith aeration tank 3a, the
II aeration tank 3b, precipitation tank 4, III 5c of I 5a of intermittent aerating slot, II 5b of intermittent aerating slot and intermittent aerating slot, 6 and of contact filtration slot
Releasing chute 7 is sequentially connected with.
It precipitates 1 middle and upper part of denitrifying tank and is equipped with grid 14,14 upper surface of grid is filter layer made of being accumulated as filtering material
15,15 top of filter layer is equipped with porous soil horizon 16, and capillary network 17 is equipped between filter layer 15 and porous soil horizon 16, porous
16 upper surface kind of soil horizon is implanted with the plants such as lawn 18.It precipitates 1 grid of denitrifying tank, 14 lower part and is equipped with sufficient space.Porous soil
Planted plant roots and stems extend to soil horizon bottom through growth and development and are entered in filter layer 15 by capillary network 17 on layer 16.It is more
Have and survivable animal under daily upper soll layer 1 meter of depth and the consistent organism of microbial in hole soil horizon 16.
Capillary network 17 is for preventing the soil in porous soil horizon to be scattered in filter layer.Filter layer 15 is accumulated by filtering material
It forms, surface is attached with the microorganism that can be used for the compounds such as absorbed nitrogen phosphorus.Grid 14 is used to support filter layer 15.Through precipitating
Sewage after the processing of denitrifying tank 1, by institute between precipitating denitrifying tank 1 and precipitating anaerobism groove 2 when reaching water level outflow open height
If connecting tube 21, sewage to be processed is flowed into precipitating anaerobism groove 2.Precipitating anaerobism groove 2 is divided for anaerobism groove 2a and anaerobic groove
2b.Anaerobism groove 2a and the middle and lower part anaerobic groove 2b are equipped with grid 14, and the top of grid 14 is filter layer 15, set on the outside of filter layer 15
There is support frame 22, for fixing filter layer.15 top of filter layer is equipped with porous soil horizon 16, filter layer 15 and porous soil horizon 16
Between be equipped with capillary network 17, the equal plants in porous 16 upper surface lawn Zhong You 18 of soil horizon.Anaerobism groove 2a and anaerobic groove 2b grid
14 lower parts are equipped with sufficient space, which is equipped with sludge shifting pump 13, and sludge shifting pump 13 is through connecting tube 21 and outside
Portion's air injection device 23 is connected.Grid 14, filter layer 15, porous soil horizon 16, capillary network 17,18 function of lawn and precipitating
Denitrifying tank 1 is consistent.Through precipitating anaerobism groove 2 handle after sewage, reach water level outflow open height when by precipitating anaerobism groove 2 with
Set connecting tube 21 between contact aeration slot 3, flows into sewage to be processed in contact aeration slot 3.Under in contact aeration slot 3
Portion is equipped with grid 14, and the top of grid 14 is filter layer 15, is equipped with support frame 22 on the outside of filter layer 15,15 top of filter layer is equipped with
Porous soil horizon 16, is equipped with capillary network 17 between filter layer 15 and porous soil horizon 16, porous 16 upper surface kind of soil horizon has
The plants such as lawn 18.3 grid of contact aeration slot, 14 lower part is equipped with sufficient space, which is equipped with aerator 12 in water
With sludge shifting pump 13, aerator 12 is connected through connecting tube 21 with air injection device 23 in water, and sludge shifting pump 13 is through even
Adapter tube 21 is connected with outside air injection device 23.Sewage after handling through contact aeration slot 3 reaches water level outflow open height
When by connecting tube 21 set between contact aeration slot 3 and precipitation tank 4, flow into sewage to be processed in precipitation tank 4.Precipitating
4 middle and upper part of slot is provided with grid 14, and the top of grid 14 is filter layer 15, support frame 22 is equipped on the outside of filter layer 15, for solid
Determine filter layer.15 top of filter layer is equipped with porous soil horizon 16, and capillary network is equipped between filter layer 15 and porous soil horizon 16
17, the equal plants in the porous 16 upper surface lawn Zhong You 18 of soil horizon.Precipitation tank 4 is used for the deposition of sewage and sludge.It sinks in precipitation tank 4
Long-pending sludge is advanced into sludge transfer tube 9 through sludge shifting pump 13 and flows into sludge condensation storage chute 10.Through 4 processing of precipitation tank
Sewage afterwards, by connecting tube 21 set between precipitation tank 4 and intermittent aerating slot 5 when reaching water level outflow open height, make to
The sewage of processing flows into intermittent aerating slot 5.The setting of each component is consistent in contact aeration slot 3 in intermittent aerating slot 5, respectively
The implementation function of component is also consistent.Sewage after handling through intermittent aerating slot 5 passes through interval when reaching water level outflow open height
Set connecting tube 21 between aeration tank 5 and contact filtration slot 6, flows into sewage to be processed in contact filtration slot 6.It contacted
Grid 14 is equipped in the middle part of filter pocket 6, the top of grid 14 is filter layer 15, is equipped with support frame 22, filter layer 15 on the outside of filter layer 15
Top is equipped with porous soil horizon 16, capillary network 17 is equipped between filter layer 15 and porous soil horizon 16, on porous soil horizon 16
The plants such as the surface lawn Zhong You 18.6 grid of contact filtration slot, 14 lower part is equipped with sufficient space, which moves equipped with sludge
Pump 13 is sent, sludge shifting pump 13 is connected through connecting tube 21 with outside air injection device 23.After being handled through contact filtration slot 6
Sewage makes to be processed by connecting tube 21 set between contact filtration slot 6 and releasing chute 7 when reaching water level outflow open height
Sewage flow into releasing chute 7 in.Grid 14 is equipped in the middle part of releasing chute 7, the top of grid 14 is filter layer 15,15 outside of filter layer
Equipped with support frame 22,15 top of filter layer is equipped with porous soil horizon 16, and capillary is equipped between filter layer 15 and porous soil horizon 16
Pipe network 17, the equal plants in the porous 16 upper surface lawn Zhong You 18 of soil horizon.7 grid lower part of releasing chute is equipped with sufficient space, the sky
Between bottom be equipped with sludge shifting pump 13, sludge shifting pump 13 is connected through connecting tube 21 with outside air injection device 23.Through releasing
Sewage after the processing of slot 7, by the way that purified treatment water is discharged using purification water export 20 when reaching water level outflow open height
Device.Grid 14 is equipped in the middle part of sludge condensation treatment trough 10, the top of grid 14 is filter layer 15, is equipped with branch on the outside of filter layer 15
Support 22,15 top of filter layer are equipped with porous soil horizon 16, and capillary network 17 is equipped between filter layer 15 and porous soil horizon 16,
The plants such as the porous 16 upper surface lawn Zhong You 18 of soil horizon.10 grid lower part of sludge condensation treatment trough is equipped with sufficient space, should
Space bottom is equipped with sludge shifting pump 13, and sludge shifting pump 13 is connected through connecting tube 21 with outside air injection device 23.Sludge
Concentration slot 10 is for being deposited and being collected to the sludge in above-mentioned each treatment trough, and sludge will through sludge shifting pump 13 later
Sludge is advanced into sludge cleaning slot 11, thus discharger.The sewage and sludge of remainder are reaching water level outflux height
Precipitating denitrifying tank 1 is flowed into through connecting tube 21 when spending to be recycled again.
Sewage to be processed enters in precipitating denitrifying tank 1 from sewage inflow entrance 19, into the filter layer 15 of precipitating denitrifying tank 1
In, the microorganism adhered on filtering material in filter layer 15 can absorb the compounds such as nitrogen phosphorus, porous soil horizon 16 in part of contaminated water
In animal, plant roots and stems and contained microorganism can be used for absorbing part of compounds, remainder enters the sky of 14 bottom of grid
Between in deposited.It is precipitated in 1 grid of denitrifying tank, 14 bottom space in the present embodiment and is provided with sludge shifting pump 13, for that will sink
Long-pending sludge is sent to sludge condensation by sludge transfer tube 9 and is stored up in chute 10.The present embodiment is in implementation process due to be processed
The amount of sewage is larger, is provided with 2 precipitating denitrifying tanks: 1a and 1b.The setting quantity of above-mentioned precipitating denitrifying tank can according to reality to
The amount of processing sewage is set, the setting number being not limited in the present embodiment.Precipitating denitrifying tank is for inflow
Treatment sewage is deposited, and the compounds such as removal part nitrogen phosphorus are realized that treatment sewage is separated by solid-liquid separation and maximized.Dirt to be processed
Water handles the anaerobism groove 2a for flowing into precipitating anaerobism groove 2 when reaching water level outflow open height by connecting tube 21 through precipitating denitrifying tank 1
It is interior.The organic nitrogen routinely contained in treatment sewage during treatment sewage inflow device and each component of the present apparatus it
Between transmit during, convert ammoniacal nitrogen for organic nitrogen, form nitrate nitrogen or nitrite nitrogen later.Treatment sewage enters
After anaerobism groove 2a, the microorganism of animals and plants and microorganism, filtering material attachment in porous soil horizon 16 absorbs part nitrogen form
Compound, nitrate nitrogen or nitrite nitrogen in remainder are formed under the anaerobic condition of anaerobism groove 2a by denitrification
Ammoniacal nitrogen and organic nitrogen.Enter in anaerobic groove 2b when treatment sewage reaches water level outflow open height later through connecting tube 21,
The microorganism of the animals and plants and microorganism, filtering material attachment in porous soil horizon 16 in anaerobic groove 2b absorbs part nitrogen form
Compound does not form nitrogen through denitrification in anaerobic groove 2b fully formed with the part of machine state nitrogen, is discharged into porous soil
The growth for being used for plant is absorbed in earth layer 16, rest part forms nitrogen and discharged.2 grid of anaerobism groove is precipitated in the present embodiment
It being provided with sludge shifting pump 13 in 14 bottom spaces, being stored up for being sent the sludge of deposition by sludge transfer tube 9 to sludge condensation
In chute 10.Treatment sewage flows into contact by connecting tube 21 when reaching water level outflow open height through the processing of anaerobic groove 2b and exposes
In air drain 3.The microorganism of the animals and plants and microorganism, filtering material attachment in porous soil horizon 16 in contact aeration slot 3 inhales
Receiving portions nitrogen form compound.14 bottom of grid is equipped with aerator 12 and sludge shifting pump 13 in water in contact aeration slot 3.Water
Middle aerator 12 can be injected oxygen in contact aeration slot 3 through connecting tube 21 by the air injection device 23 set by outside,
Conversion to improve the dissolved oxygen amount in treatment sewage, for realizing from organic nitrogen to nitrate nitrogen.Sludge shifting pump 13 can will sink
The device is discharged in long-pending sludge, for reducing the deposition of sludge, improves the service efficiency of the present apparatus.3 grid 14 of contact aeration slot
The space of lower part makes the space of the filling filtering material on 14 top of grid become larger compared with precipitating denitrifying tank 1, precipitating the small of anaerobism groove 2,
To ensure that filtering material filling is abundant.It is in order to by improving the microorganism concn adhered on filtering material to the maximum extent
While, so that the contact area between microorganism and treatment sewage is reached maximum, to improve the reaction in contact aeration slot
Efficiency.It is equipped with support frame 22 on the outside of 15 filtering material of filter layer, is to be used to support filtering material.By filtering material in the present embodiment
It is placed in chest, for being fixed and arranging to filtering material, can preventing filtering material, space is fallen to the lower part.Specific
During implementation, the selection of fixed form and fixing piece for filtering material is not limited in the setting in the present embodiment,
It can be designed according to corresponding demand, the implementation function and the utility model one of the selection of above-mentioned fixed form and fixing piece
It causes, belongs to the range of the utility model protection.Volcanic rock is chosen in the present embodiment makees filter layer filtering material, volcanic rock
Appearance mask is uneven, increases the contact area of filtering material and wastewater pollutants.Volcanic rock is as microorganism simultaneously
Removal rate of the microorganism to pollutants such as nitrogen phosphorus of filtering material attachment can be improved in best existence place.Above-mentioned filtering material
Set-up mode and setting quantity can be set in the specific implementation process according to the amount for the treatment of sewage, be not limited in this
Setting method in embodiment.The selection of above-mentioned filtering material further includes having clinker, ore etc..2 are provided in the present embodiment
Contact aeration slot, including the Ith aeration tank 3a and the IIth aeration tank 3b, with connection between the Ith aeration tank 3a and the IIth aeration tank 3b
Pipe 21 connects, and is the efficiency for improving aerator, to improve the removal rate of the compounds such as nitrogen phosphorus.In precipitating anaerobism groove 2
It is equipped with circulation tube 8 between contact aeration slot 3, is for sewage and sludge after anaerobism groove denitrification will to be precipitated
It flows into contact aeration slot and carries out nitrification, the part of contaminated water in contact aeration slot and sludge are back to through circulation tube later
Continue denitrification in precipitating anaerobism groove.It is formed between precipitating denitrifying tank 1, precipitating anaerobism groove 2 and circulation tube 8
Circulation, after circulation is multiple, the deposition of sludge is reduced in treatment trough, and the compounds such as nitrogen phosphorus are reduced.In contact aeration slot 3
In addition to the sewage and sludge for circulation, through connecting tube 21 when the sewage and sludge of remainder reach water level outflow open height
Into in precipitation tank 4.Animals and plants in porous soil horizon 16 and microorganism in precipitation tank 4 can absorb part of contaminated water pollutant.
4 bottom space of precipitation tank is used for the deposition of sludge.It is provided with sludge shifting pump 13 in 4 bottom space of precipitation tank in the present embodiment,
It is stored up in chute 10 for being sent the sludge of deposition by sludge transfer tube 9 to sludge condensation.Treatment sewage is handled through precipitation tank 4
It is flowed into intermittent aerating slot 5 when reaching water level outflow open height by connecting tube 21.Porous soil horizon 16 in intermittent aerating slot 5
In animals and plants and microorganism, filtering material attachment microorganism absorb some of the contaminants.14 bottom of grid in intermittent aerating slot 5
Equipped with aerator 12 in water, oxygen can be injected into interval through connecting tube 21 by the air injection device 23 set by outside and exposed
Conversion in air drain 5, to improve the dissolved oxygen amount in treatment sewage, for realizing from organic nitrogen to nitrate nitrogen.In the present embodiment
It is provided with sludge shifting pump 13 in 5 grid of intermittent aerating slot, 14 bottom space, the sludge for that will deposit passes through sludge transfer tube 9
It send into sludge condensation storage chute 10.The present embodiment is since sewage load is larger, to be provided with 3 intermittent aerating slots:
Have a rest aeration tank I, intermittent aerating slot II, intermittent aerating slot III, for improving the aeration efficiency of sewage, make nitrification reaction plus
By force, to improve the removal rate of the compounds such as pollutant and nitrogen phosphorus.Treatment sewage is handled through intermittent aerating slot 5 reaches water level stream
It is flowed into contact filtration slot 6 when outlet height by connecting tube 21.The animals and plants in porous soil horizon 16 in contact filtration slot 6
The microorganism adhered to microorganism, filtering material absorbs some of the contaminants.Contact filtration slot 6 is the dirt for nearly handling completion
Water is filtered the absorption with pollutant again, to improve the removal rate of the compounds such as nitrogen phosphorus in sewage.Through contact filtration slot 6
Processing reach water level outflow open height when sewage through connecting tube 21 flow into releasing chute 7 in.Porous soil horizon in releasing chute 7
16, filtering material attached microbial is used equally for the remaining pollutant or nitrogen phosphorus in the early period for absorbing final purified treatment water
Equal compounds.The finally water discharge device that the purification water export 20 through releasing chute 7 completes purification.
Precipitate in the bottom space of denitrifying tank 1, precipitating anaerobism groove 2, precipitation tank 4, intermittent aerating slot 5 has sludge transfer respectively
Pump 13, treatment sewage is in the treatment process for being precipitated denitrifying tank 1, precipitating anaerobism groove 2, precipitation tank 4, intermittent aerating slot 5, portion
Point sludge can deposit in the bottom space for throughout managing slot, through sludge shifting pump 13 by treatment trough sludge and part of contaminated water lead to
Sludge transfer tube 9 is crossed to be sent in sludge condensation storage chute 10.Sewage in sludge condensation storage chute 10 mixes partial sludge
It is transmitted when reaching water level outflow open height through connecting tube 21 and is back to the circular treatment that precipitating denitrifying tank 1 carries out a new round.Sludge
The sludge of remainder flows into sludge removal slot 11 through connecting tube 21 in concentration storage chute 10, thus by sludge removal.
Be attached between each component of utility model device by connecting tube, above-mentioned connection type further include PP-R pipe,
Lean pipe, PE pipe etc..The setting of connecting tube position and the setting of connecting tube are for treatment sewage and dirt between bulking block
The transmission of mud can according to circumstances be set accordingly in the specific implementation process, but the setting of connecting tube and its have the biography
The connector of function is sent to belong to the protection scope of the utility model.
The removal of nitrogen form compound: 1. sewage enters device through sewage inflow entrance 19, detests through precipitating denitrifying tank 1, precipitating
The anaerobism groove 2a and anaerobic groove 2b of oxygen slot 2, the Ith aeration tank 3a and the IIth aeration tank 3b of contact aeration slot 3, precipitation tank 4, interval
The processing part that can be removed nitrogen of aeration tank 5, contact filtration slot 6 and releasing chute 7；2. sewage enters device, through precipitating denitrifying tank 1,
Precipitate anaerobism groove 2, contact aeration slot 3 the Ith aeration tank 3a and the IIth aeration tank 3b between anaerobic reaction, denitrification and
Nitrification precipitates the ringing between anaerobism groove 2 and contact aeration slot 3 in addition.It is above-mentioned that treatment sewage is processed
Journey carries out simultaneously, can be used for completely removing for nitrogen form compound.
The removal of P form compound: 1. sewage enters device through sewage inflow entrance 19, detests through precipitating denitrifying tank 1, precipitating
The anaerobism groove 2a and anaerobic groove 2b of oxygen slot 2, the Ith aeration tank 3a and the IIth aeration tank 3b of contact aeration slot 3, precipitation tank 4, interval
The processing part that can be removed phosphorus of aeration tank 5, contact filtration slot 6 and releasing chute 7；2. sewage enters device, through precipitating denitrifying tank 1,
Precipitate anaerobism groove 2, the Ith aeration tank 3a and the IIth aeration tank 3b of contact aeration slot 3, precipitation tank 4, between intermittent aerating slot 5
Reaction, the deposition of a degree of sludge can be generated by throughout managing trench bottom.The source of these sludge: the phosphorus contained in sewage
Form compound is during precipitating denitrifying tank 1, precipitating anaerobism groove 2, contact aeration slot 3 and intermittent aerating slot 5 through porous soil
The effect of animals and plants and microorganism in earth layer 16 can remove part P form compound, after through contact aeration slot 3, interval expose
The denitrification in nitrification and precipitating anaerobism groove 2 in air drain 5 is carried out by circulation tube 8 and sludge transfer tube 9
Circular response.Microorganism can be settled down in treatment trough bottom space after reacting with P form compound during nitrification
It is mixed with sludge, these mixtures are sent to sludge condensation storage chute through the sludge transfer tube 9 that is forced through of the mobile pump 13 of sludge
10, sludge is transferred to sludge removal slot 11 through connecting tube 21 and is purged by sludge condensation storage chute 10.P form compound
The interaction being to rely between nitrification and denitrification is completely removed, to promote P form compound with dirt
The deposition of mud is realized with discharge.
It can be connect with terminal in each treatment trough in the utility model.The process of sewage treatment is carried out in the device
In, terminal can carry out control to the present apparatus and run operation, while also observe that the extent of reaction in each treatment trough,
To realize the maximization of sewage treatment and the maximization of sludge discharge, the compounds such as nitrogen phosphorus and other pollutants are removed dry
Only.
Included in porous soil horizon, filter layer filtering material in device in the utility model can be used for adsorption of nitrogen phosphorus etc.
The microorganism of compound and various wastewater pollutants is disposable launches.Due to soil horizon porous in the present apparatus and filtering
Material belongs to the environment that the quasi-microorganism is suitable for existence, thus this quasi-microorganism launch after i.e. can be by itself breeding function
Can, Lai Shixian microbial biomass is in equilibrium state always.Device provided by the utility model is not only sewage treatment field,
Energy-saving, circular economy development is effectively facilitated.
Amount in the present embodiment due to treatment sewage is larger, to be accordingly increased according to the processing function of each treatment trough
Setting quantity, while throughout managing the setting that sludge shifting pump and precipitation tank are provided in the bottom space of slot.Above-mentioned pass
Specific implementation is chosen in each processing setting of slot number, the setting of sludge shifting pump, the setting of precipitation tank and filtering material
It can be accordingly increased, removed or be selected according to actual conditions in the process.But the wastewater pollutants remove device is in practical behaviour
In work or setting up procedure, the set connection relationship between each treatment trough of the present apparatus and the action function between each treatment trough
Relationship it is consistent or similar belong to the protection scope of the utility model.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of wastewater pollutants remove device based on Internet of Things, which is characterized in that described device includes precipitating denitrifying tank
(1), anaerobism groove (2), contact aeration slot (3), precipitation tank (4), intermittent aerating slot (5), contact filtration slot (6) and releasing chute are precipitated
(7), the precipitating anaerobism groove (2) includes anaerobism groove (2a) and anaerobic groove (2b), and the contact aeration slot (3) includes the Ith aeration
Slot (3a) and the IIth aeration tank (3b), the precipitating denitrifying tank (1), anaerobism groove (2a), anaerobic groove (2b), the Ith aeration tank (3a),
IIth aeration tank (3b), precipitation tank (4), intermittent aerating slot (5), contact filtration slot (6) and releasing chute (7) are sequentially connected with.
2. a kind of wastewater pollutants remove device based on Internet of Things according to claim 1, which is characterized in that the dress
Setting further includes circulation tube (8), and the circulation tube (8) is separately connected precipitating anaerobism groove (2) and contact aeration slot (3).
3. a kind of wastewater pollutants remove device based on Internet of Things according to claim 1, which is characterized in that the dress
Set further includes sludge transfer tube (9), sludge condensation storage chute (10) and sludge removal slot (11), the sludge transfer tube (9), dirt
Mud concentration storage chute (10) and sludge removal slot (11) are sequentially connected with, and the sludge transfer tube (9) is separately connected precipitating denitrifying tank
(1), anaerobism groove (2), precipitation tank (4), intermittent aerating slot (5), sludge condensation storage chute (10) the connection precipitating denitrogenation are precipitated
Slot (1).
4. a kind of wastewater pollutants remove device based on Internet of Things according to claim 1, which is characterized in that described heavy
Shallow lake denitrifying tank (1), precipitating anaerobism groove (2), contact aeration slot (3), precipitation tank (4), intermittent aerating slot (5), contact filtration slot
(6), grid (14) are respectively equipped in releasing chute (7) and sludge condensation storage chute (10).
5. a kind of wastewater pollutants remove device based on Internet of Things according to claim 4, which is characterized in that the lattice
It is respectively equipped on grid (14) filter layer (15), is respectively equipped with porous soil horizon (16), the filter layer on the filter layer (15)
(15) it is respectively equipped between porous soil horizon (16) capillary network (17).
6. a kind of wastewater pollutants remove device based on Internet of Things according to claim 5, which is characterized in that described to connect
Filter layer (15) thickness in touching aeration tank (3), intermittent aerating slot (5) and contact filtration slot (6) respectively higher than precipitates denitrifying tank
(1), anaerobism groove (2), precipitation tank (4), releasing chute (7) and sludge condensation are precipitated and stores up chute (10) internal filtration layer (15) thickness.
7. a kind of wastewater pollutants remove device based on Internet of Things according to claim 6, which is characterized in that described to connect
Support frame (22) are respectively equipped on the outside of filter layer (15) in touching aeration tank (3), intermittent aerating slot (5) and contact filtration slot (6).
8. a kind of wastewater pollutants remove device based on Internet of Things according to claim 1, which is characterized in that described to connect
It touches aeration tank (3) bottom and is equipped with aerator (12) and sludge shifting pump (13) in water, intermittent aerating slot (5) bottom is equipped with
Aerator (12) and sludge shifting pump (13) in water.
9. a kind of wastewater pollutants remove device based on Internet of Things according to claim 1, which is characterized in that described heavy
Shallow lake denitrifying tank (1), precipitating anaerobism groove (2), precipitation tank (4), contact filtration slot (6), releasing chute (7) and sludge condensation store up chute
(10) bottom is respectively equipped with sludge shifting pump (13).
10. a kind of wastewater pollutants remove device based on Internet of Things according to claim 1, which is characterized in that described
Precipitate denitrifying tank (1), precipitating anaerobism groove (2), contact aeration slot (3), precipitation tank (4), intermittent aerating slot (5), contact filtration slot
(6), releasing chute (7) and sludge condensation storage chute (10) are separately connected outside air injection device (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822197194.5U CN209307180U (en) | 2018-12-25 | 2018-12-25 | A kind of wastewater pollutants remove device based on Internet of Things |
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| CN201822197194.5U CN209307180U (en) | 2018-12-25 | 2018-12-25 | A kind of wastewater pollutants remove device based on Internet of Things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368949A (en) * | 2018-12-25 | 2019-02-22 | 黑龙江土友生物科技有限公司 | A kind of wastewater pollutants remove device and its sweep-out method based on Internet of Things |
| CN112374632A (en) * | 2021-01-18 | 2021-02-19 | 山东锦绣山河环境工程有限公司 | Stripping tower for denitrification of domestic sewage treatment |
-
2018
- 2018-12-25 CN CN201822197194.5U patent/CN209307180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368949A (en) * | 2018-12-25 | 2019-02-22 | 黑龙江土友生物科技有限公司 | A kind of wastewater pollutants remove device and its sweep-out method based on Internet of Things |
| CN112374632A (en) * | 2021-01-18 | 2021-02-19 | 山东锦绣山河环境工程有限公司 | Stripping tower for denitrification of domestic sewage treatment |
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