CN205443003U - Novel sewage treatment device - Google Patents

Novel sewage treatment device Download PDF

Info

Publication number
CN205443003U
CN205443003U CN201620279363.8U CN201620279363U CN205443003U CN 205443003 U CN205443003 U CN 205443003U CN 201620279363 U CN201620279363 U CN 201620279363U CN 205443003 U CN205443003 U CN 205443003U
Authority
CN
China
Prior art keywords
pond
sewage treatment
water
aerator
sedimentation tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620279363.8U
Other languages
Chinese (zh)
Inventor
焦明月
武世传
张环芝
蒋松钰
常灵强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Duck Environmental Protection Equipment Manufacturing Co Ltd
Original Assignee
Henan Duck Environmental Protection Equipment Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Duck Environmental Protection Equipment Manufacturing Co Ltd filed Critical Henan Duck Environmental Protection Equipment Manufacturing Co Ltd
Priority to CN201620279363.8U priority Critical patent/CN205443003U/en
Application granted granted Critical
Publication of CN205443003U publication Critical patent/CN205443003U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a novel sewage treatment device, including equalizing basin, sewage treatment box, water distribution pond, constructed wetland and clean water basin, the equalizing basin is connected with sewage treatment box, and sewage treatment box is connected with the water distribution pond, and the water distribution pond is connected with constructed wetland through crossing the water hole, and constructed wetland is connected with the clean water basin through the mistake water hole, be equipped with the oxygen deficiency pond that connects gradually, good oxygen pond, sedimentation tank and sludge impoundment in the sewage treatment box, the equalizing basin is connected with the oxygen deficiency pond through latent dirty pump, and sedimentation tank upper portion is connected with the water distribution pond. The utility model discloses sewage treatment device and the constructed wetland of will unifying combines together, has better resistant impact load ability to the characteristics that adaptation quality of water, the water yield change, area is very little, and wetland plant can select according to the demand, no consumption of power, the management is convenient, and the working costs hangs down, ecological effect is good, technology is advanced and mature reliably, the management is simple and convenient, establish the easy normal operating in back, sewage treatment play water effect is ideal.

Description

A kind of novel sewage treatment unit
Technical field
This utility model relates to the technical field of sewage disposal, it is specifically related to a kind of novel sewage treatment unit, i.e. can process sanitary sewage, can be used for the process of sanitary sewage and trade effluent, and have good application prospect at aspects such as landscape water body moisturizing purification, the purification of landscape water body repeats itself, rain flood sewage disposal dough-making powder source Environmental capacity.
Background technology
China is the country that a hydropenia is the most serious, and occupancy volume per person is few, and spatial distribution is uneven.Along with urbanization, industrialized acceleration, the demand of water resource increases the most day by day, and sewage treatment industry becomes new industry.Owing to the attention degree of environmental conservation is improved constantly by country and governments at all levels; set up Supervision; improving the policies and regulations of sewage disposal, create rational sewage disposal system, the industrialization of propelling sewage treatment industry and the marketization are the most important things of current China environmental protection.At present, during China's urban wastewater treatment, apply most often activated sludge process and relevant deriving technology---biological treatment thereof.Activated sludge process is to be continuously introduced into by air in the sewage containing a large amount of Dissolved Organic Matter in Sea Waters, through after a period of time, water is formed biological floes-activated sludge, by adhering to the metabolism of microorganism thereon, organic pollution is changed into nontoxic gas, liquid and rich in organic solid, finally by solid-liquid separation, it is achieved biological sludge efficiently separates with purified treatment water.Owing to activated sludge process has higher chemical conversion efficiency, high to the treatment effeciency of pollutant contained in municipal sewage and organic industrial sewage, therefore become traditional mature technology.In recent years, sewage disposal system changes to middle and small scale distributing from the most centralized, and the integrated sewage treating apparatus hence with activated sludge process is widely applied at sewage treatment area.Compared with down-stream processing system integrated sewage treating apparatus have be easy to integrated, easy to operate, floor space is little, operating cost is low can realize the advantages such as fully automated operation management.
Utilizing the water purification technology of artificial swamp as a kind of novel ecological method for cleaning treatment of sewage, its ultimate principle is to plant specific wetland plant on Performance of Constructed Wetlands Substrates, thus sets up a Constructed Wetland Ecology System.When sewage is by artificial wet land system, polluter therein and nutrient substance are by Systemic absorption or decomposition, and make water quality be purified.The using effect of artificial swamp is better than traditional wastewater treatment plant, artificial swamp utilizes pure biotechnology will not produce secondary pollution, while processing sewage, also there is good landscape effect, build and operating cost is cheap, it is easily maintained, with low content of technology, waste water the most reliably can be carried out and process, available buffer, to waterpower and the impact of pollutional load, is especially suitable for the sewage disposal of Small Urban.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of novel sewage treatment unit, integrated sewage treating apparatus and artificial swamp are combined, the advantage not only with integration apparatus, the advantage also with artificial swamp, build and run cheap, effluent quality is good, can realize fully automatic operation management, be suitable for the sewage disposal of Small Urban, in the sewage disposal of Small Urban, development prospect is wide.
In order to achieve the above object, the technical solution of the utility model is: a kind of novel sewage treatment unit, including regulating reservoir, waste water treatment box, cloth pond, artificial swamp and clear water reserviors, described regulating reservoir is connected with waste water treatment box, waste water treatment box is connected with cloth pond, cloth pond is connected with artificial swamp by water hole, and artificial swamp is connected with clear water reserviors by water hole;Being provided with anoxic pond, Aerobic Pond, sedimentation tank and the sludge-tank being sequentially connected with in described waste water treatment box, regulating reservoir is connected with anoxic pond by submersible sewage pump, and sedimentation tank top is connected with cloth pond.
Described sedimentation tank is connected with regulating reservoir by sludge pump, is provided with latent dirty blender in regulating reservoir.
Being provided with water distribution system in described anoxic pond, water distribution system includes that be interconnected crosses water pipe, and anoxic pond is connected with Aerobic Pond by water hole.
Described Aerobic Pond bottom is provided with aerator, and aerator includes that the gas pipeline being interconnected, aerator upper end are provided with filler;Being provided with equipment room in described waste water treatment box, be provided with aerator in equipment room, aerator is connected with aerator.
Being provided with central tube in described sedimentation tank, central tube is positioned at the center of sedimentation tank, and sludge pump is positioned at the bottom of sedimentation tank, and central tube is connected with Aerobic Pond top by water pipe.
The entrance of described regulating reservoir is provided with artificial grid.
Described artificial swamp vertical distribution from top to bottom has drainage blanket, filter material layer, cover layer and aquatic vegetation;Described drainage blanket and cover layer be particle diameter be the gravel of 8-16mm, filter material layer be particle diameter be the coarse sand without mud of 0.2-6mm.
The quantity of described submersible sewage pump and aerator is equipped with two, and two submersible sewage pumps are connected in parallel, and two aerators are connected in parallel.
Being provided with ball float level controller inside described regulating reservoir, ball float level controller, submersible sewage pump, sludge pump, aerator, latent dirty blender are all connected with electric control system.
Integrated sewage treating apparatus and artificial swamp are combined by this utility model, sewage in integrated sewage treating apparatus after physics and biological agent major part pollutant removed, enter back into artificial swamp afterwards, pollutant are by the Filtration Adsorption of Wetland Substrate, the absorption of Root of Wetland Plants, aerobic and Anaerobe flora decomposition is removed, so that sewage is purified.This utility model is not take up the usable floor area in soil, and integrated sewage treatment case can be buried or half ground type, does not affect the utilization in soil;There is preferable anti impulsion load ability, to adapt to water quality, the feature of water yield change;The floor space of artificial swamp is the least, and wetland plant can select according to demand;Non-power consumption, convenient management, only need clear mud every year is once;Operating cost is low, ecological effect good, technique advanced and mature reliable, manage simple and convenient, build up after the most properly functioning, sewage disposal outlet effect preferable;Water outlet can be used for field irrigation or landscape water, saving water resource.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A in this utility model Fig. 1 is to profile.
Fig. 3 is that the B-B in this utility model Fig. 1 is to profile.
Wherein, 1 is regulating reservoir, and 2 is waste water treatment box, and 3 is anoxic pond, 4 is Aerobic Pond, and 5 is sedimentation tank, and 6 is sludge-tank, and 7 is equipment room, 8 is cloth pond, and 9 is artificial swamp, and 10 is clear water reserviors, and 11 is submersible sewage pump, 12 is water distribution system, and 13 is aerator, and 14 is sludge pump, and 15 is aerator, 16 is filler, cylinder centered by 17, and 18 is latent dirty blender, 19 is drainage blanket, and 20 is filter material layer, 21 is cover layer, 22 for aquatic vegetation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not paying creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, a kind of novel sewage treatment unit, including regulating reservoir 1, waste water treatment box 2, cloth pond 8, artificial swamp 9 and clear water reserviors 10, regulating reservoir 1 is connected with waste water treatment box 2, waste water treatment box 2 is connected with cloth pond 8, cloth pond 8 is connected with artificial swamp 9 by water hole, and artificial swamp 9 is connected with clear water reserviors 10 by water hole.
Being provided with anoxic pond 3, Aerobic Pond 4, sedimentation tank 5 and the sludge-tank 6 being sequentially connected with in waste water treatment box 2, physics and biological treatment of sewage are integrated in a device by waste water treatment box 2, form integrated sewage treating apparatus.Being provided with latent dirty blender 18 in regulating reservoir 1, latent dirty blender 18 is arranged on the bottom of regulating reservoir 1, it is achieved sewage is sufficiently mixed with activated sludge.Regulating reservoir 1 is connected with anoxic pond 3 by submersible sewage pump 11, and submersible sewage pump 11 is arranged in regulating reservoir 1, and submersible sewage pump 11 is connected with anoxic pond 3 by pipeline, and mud mixture is delivered to anoxic pond 3.
Being provided with water distribution system 12 in anoxic pond 3, water distribution system 12 includes that be interconnected crosses water pipe, is distributed in the bottom of anoxic pond 3.Submersible sewage pump 11 is connected with the water pipe of water distribution system 12, and the sewage that regulating reservoir 1 enters is uniformly distributed by water distribution system 12, carries out fully with the gas in anoxic pond 3, it is achieved the decomposition of nitrogen in sewage.Sewage enters anoxic pond 3 by water distribution system 12, and the amphimicrobe in anoxic pond 3, with the carbon source in the sewage entered as carrier, becomes nitrogen nitrate, nitrite denitrification, reaches the purpose of denitrogenation, to guarantee the requirement up to standard of water outlet ammonia nitrogen.Organic substance in water is degraded simultaneously, and macromolecule organic is decomposed into low molecule organic matter, to improve the biodegradability of waste water.Baffle plate partition between anoxic pond 3 and Aerobic Pond 4 is provided with water hole, and anoxic pond 3 is connected with Aerobic Pond 4 by water hole, it is achieved anoxic pond 3 is decomposed the sewage of nitrogen-containing compound and carried to Aerobic Pond 4.
Aerobic Pond 4 bottom is provided with aerator 13, and aerator 13 includes the gas pipeline being interconnected, and aerator 1 carries oxygen to Aerobic Pond 4, and aerator 13 ensure that uniform air distribution, thus ensures in Aerobic Pond 4 that aerobic biochemical degraded is efficiently carried out.Aerator 13 upper end is provided with filler 16, and filler 16 is positioned at the middle part of Aerobic Pond 4, and filler 16 is the materials such as fiber, provides existence platform for the microorganism in Aerobic Pond 4.Filler 16 proportion is the most equal with water, bubble does intensive, cuts at many levels, improve the transfer ratio of dissolved oxygen, making steam be fully contacted with biomembrane, be provided with equipment room 7 in waste water treatment box 2, battery limits 7 are divided into two parts, a part arranges distribution system, and a part arranges aerator 15.Aerator 15 is connected with aerator 13, carries air, the dissolved oxygen amount of regulation aerator 13 to aerator 13.Distribution system provides electric energy support to aerator 15 and sludge pump 14.
Being provided with central tube 17 in sedimentation tank 5, central tube 17 is positioned at the center of sedimentation tank 5, and central tube 17 is connected with Aerobic Pond 4 top by water pipe, it is achieved the sewage in Aerobic Pond 4 is uniformly delivered to sedimentation tank 5.Central tube 17 is vertically arranged in sedimentation tank 5, and umbrella-shaped baffle is divided in central tube 17 outlet, makes sewage be uniformly distributed in sedimentation tank 5, then the whole section along sedimentation tank 5 slowly rises, float settles at the bottom of into pond under gravity, and sedimentation tank 5 top is the water of clarification, it is achieved solid-liquid separation.Sedimentation tank 5 is by sludge pump 14 and sludge-tank 6, and sludge pump 14 is arranged on the bottom of sedimentation tank 5, and mud drains into sludge-tank 6, and the outer row of mud in sludge-tank 6 processes.Sedimentation tank 5 top is connected with cloth pond 8, and the supernatant in sedimentation tank 5 is delivered to cloth pond 8.Cloth pond 8 has cushioning effect to the sewage after processing so that it is be uniformly delivered to artificial swamp 9 by the water hole between cloth pond 8 and artificial swamp 9.
Artificial swamp 9 vertical distribution from top to bottom has drainage blanket 19, filter material layer 20, cover layer 21 and aquatic vegetation 22;Described drainage blanket 19 and cover layer 21 be particle diameter be the gravel of 8-16mm, filter material layer 20 be particle diameter be the coarse sand without mud of 0.2-6mm.Aquatic vegetation 22 can select suitable water plant according to practical situation.Being provided with water hole between artificial swamp 9 and clear water reserviors 10, the clear water after process can flow automatically and enter clear water reserviors 10.Clear water in clear water reserviors 10 can standard discharge.
Preferably, sedimentation tank 5 is connected with regulating reservoir 1 by sludge pump 14, the activated sludge in sedimentation tank 5 is partly refluxed to regulating reservoir 1, on the one hand, can improve activity and the concentration of activated sludge in regulating reservoir 1, improve activated sludge character, prevent sludge bulking;On the other hand, it is simple to continue to absorb phosphorus in Aerobic Pond 4, improve the treatment effeciency of phosphorus.
Preferably, the entrance of regulating reservoir 1 is provided with artificial grid, and artificial grid can remove large granular impurity and fibrous material in sewage, it is ensured that follow-up pipeline unimpeded, will be fed into the sewage homogenizing that regulating reservoir 1 carries out processing all to measure simultaneously, enable sewage to compare and uniformly enter subsequent processing units.
Preferably, the quantity of submersible sewage pump 11 and aerator 15 is equipped with two, the using and the reserved use, and two submersible sewage pumps 11 are connected in parallel, and two aerators 15 are connected in parallel, and improve its reliability.
Preferably, the internal ball float level controller that is provided with of regulating reservoir 1, ball float level controller, submersible sewage pump 11, sludge pump 14, aerator 15, latent dirty blender 18 are all connected with electric control system.Electric control system can realize submersible sewage pump 11, sludge pump 14, aerator 15 and the automatic control and adjustment of latent dirty blender 18 according to the amount of regulating reservoir 1 sewage.Aerator 13 realizes automatically controlling of Aerobic Pond 4 zones of different dissolved oxygen by electrically operated valve and aerator 15, first the electrically operated valve on aerator 13 trachea is all turned on, according to the dissolved oxygen concentration set, the blow rate required of electric control system regulation aerator 15, the open degree then regulating electrically operated valve is set into the air quantity of Aerobic Pond 4.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.

Claims (9)

1. a novel sewage treatment unit, including regulating reservoir (1), waste water treatment box (2), cloth pond (8), artificial swamp (9) and clear water reserviors (10), it is characterized in that: described regulating reservoir (1) is connected with waste water treatment box (2), waste water treatment box (2) is connected with cloth pond (8), cloth pond (8) is connected with artificial swamp (9) by water hole, and artificial swamp (9) is connected with clear water reserviors (10) by water hole;Anoxic pond (3), Aerobic Pond (4), sedimentation tank (5) and the sludge-tank (6) being sequentially connected with it is provided with in described waste water treatment box (2), regulating reservoir (1) is connected with anoxic pond (3) by submersible sewage pump (11), and sedimentation tank (5) top is connected with cloth pond (8).
A kind of novel sewage treatment unit the most according to claim 1, it is characterised in that described sedimentation tank (5) is connected with regulating reservoir (1) by sludge pump (14), is provided with latent dirty blender (18) in regulating reservoir (1).
A kind of novel sewage treatment unit the most according to claim 1 and 2, it is characterized in that, being provided with water distribution system (12) in described anoxic pond (3), water distribution system (12) includes that be interconnected crosses water pipe, and anoxic pond (3) is connected with Aerobic Pond (4) by water hole.
A kind of novel sewage treatment unit the most according to claim 1 and 2, it is characterized in that, described Aerobic Pond (4) bottom is provided with aerator (13), and aerator (13) includes that the gas pipeline being interconnected, aerator (13) upper end are provided with filler (16);Being provided with equipment room (7) in described waste water treatment box (2), be provided with aerator (15) in equipment room (7), aerator (15) is connected with aerator (13).
A kind of novel sewage treatment unit the most according to claim 1 and 2, it is characterized in that, central tube (17) it is provided with in described sedimentation tank (5), central tube (17) is positioned at the center of sedimentation tank (5), sludge pump (14) is positioned at the bottom of sedimentation tank (5), and central tube (17) is connected with Aerobic Pond (4) top by water pipe.
A kind of novel sewage treatment unit the most according to claim 1, it is characterised in that the entrance of described regulating reservoir (1) is provided with artificial grid.
A kind of novel sewage treatment unit the most according to claim 1, it is characterised in that described artificial swamp (9) vertical distribution from top to bottom has drainage blanket (19), filter material layer (20), cover layer (21) and aquatic vegetation (22);Described drainage blanket (19) and cover layer (21) be particle diameter be the gravel of 8-16mm, filter material layer (20) be particle diameter be the coarse sand without mud of 0.2-6mm.
A kind of novel sewage treatment unit the most according to claim 1, it is characterised in that: the quantity of described submersible sewage pump (11) and aerator (15) is equipped with two, and two submersible sewage pumps (11) are connected in parallel, and two aerators (15) are connected in parallel.
A kind of novel sewage treatment unit the most according to claim 8, it is characterized in that: the internal ball float level controller that is provided with of described regulating reservoir (1), ball float level controller, submersible sewage pump (11), sludge pump (14), aerator (15), latent dirty blender (18) are all connected with electric control system.
CN201620279363.8U 2016-04-07 2016-04-07 Novel sewage treatment device Active CN205443003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620279363.8U CN205443003U (en) 2016-04-07 2016-04-07 Novel sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620279363.8U CN205443003U (en) 2016-04-07 2016-04-07 Novel sewage treatment device

Publications (1)

Publication Number Publication Date
CN205443003U true CN205443003U (en) 2016-08-10

Family

ID=56606469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620279363.8U Active CN205443003U (en) 2016-04-07 2016-04-07 Novel sewage treatment device

Country Status (1)

Country Link
CN (1) CN205443003U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107662981A (en) * 2017-11-13 2018-02-06 苏州德华生态环境科技股份有限公司 A kind of retention wet land system for river regulation
CN110498576A (en) * 2019-09-23 2019-11-26 苏州首创嘉净环保科技股份有限公司 A kind of efficient low-consume domestic sewage of villages and small towns treatment process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107662981A (en) * 2017-11-13 2018-02-06 苏州德华生态环境科技股份有限公司 A kind of retention wet land system for river regulation
CN110498576A (en) * 2019-09-23 2019-11-26 苏州首创嘉净环保科技股份有限公司 A kind of efficient low-consume domestic sewage of villages and small towns treatment process

Similar Documents

Publication Publication Date Title
CN204125300U (en) A kind of purification tank for the treatment of dispersion type domestic wastewater
CN203845918U (en) Energy-saving emission-reducing type town sewage treatment system
CN102775025B (en) Municipal life wastewater treatment system with high efficiency and low energy consumption
CN204824550U (en) A device for rural domestic sewage treatment
CN103936148B (en) A kind of constant discharging varying duty SVBR sewage treatment process
CN109384315B (en) Enhanced nitrogen and phosphorus removal high-load constructed wetland system
CN204097200U (en) A kind of underflow type artificial wet land device of removable combination
CN204474503U (en) A kind of country sewage drips the ecological canal treatment system of filter
CN205803256U (en) A kind of device of low energy consumption rural domestic sewage treatment
CN107188379A (en) A kind of domestic sewage of villages and small towns rural area landscape type total system
CN106915824A (en) Small Town Wastewater processes integrated high-efficiency low energy consumption novel process equipment and processing method
CN108249691B (en) Integrated low-energy-consumption distributed village and town domestic sewage treatment system
CN101857336A (en) Water recycling circulating system
CN207047066U (en) A kind of domestic sewage of villages and small towns rural area landscape type total system
CN208071525U (en) Buried intelligent sewage disposal system
CN205443003U (en) Novel sewage treatment device
CN207451863U (en) A kind of modularization is layered bio-trickling sewage disposal system
CN112142258B (en) Resource and standard treatment method for domestic sewage of villages and towns
CN110451723B (en) Mixed filler fluidization pool coupling constructed wetland sewage advanced treatment unit
CN111302483A (en) Efficient coupling type circulating rural sewage treatment device
CN203820537U (en) Sewage anaerobic/anoxic biological treatment and water-quality and water-quantity adjusting balancing flow control device
CN203159324U (en) Round concrete type sewage treatment unit
CN210796140U (en) Domestic sewage treatment device
CN206033519U (en) Rural domestic sewage of solar energy drips and strains processing system
CN205011569U (en) Artificial wetland device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant