CN207330666U - A kind of small-sized integrated sewage disposal device - Google Patents

A kind of small-sized integrated sewage disposal device Download PDF

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Publication number
CN207330666U
CN207330666U CN201721327034.7U CN201721327034U CN207330666U CN 207330666 U CN207330666 U CN 207330666U CN 201721327034 U CN201721327034 U CN 201721327034U CN 207330666 U CN207330666 U CN 207330666U
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China
Prior art keywords
aerobic tank
small
disposal device
sewage disposal
integrated sewage
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CN201721327034.7U
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Chinese (zh)
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伍伟
孙俊楠
陈督志
张程
占利
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Beijing State Environmental Protection Polytron Technologies Inc In Rhine
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Beijing State Environmental Protection Polytron Technologies Inc In Rhine
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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Abstract

The utility model provides a kind of small-sized integrated sewage disposal device, including is internally provided with the container body of battery limits and pond area；Wherein：It is equipped with the pond area：Anoxic pond；Aerobic tank, its first side wall are adjacent with the anoxic pond；Jet aerator, is arranged on the bottom of the aerobic tank；Clear water reserviors, adjacent with the second sidewall of the aerobic tank, the second sidewall of the aerobic tank is opposite with the first side wall；MBR membrane cisternas are adjacent with the 3rd side wall of at least part of the aerobic tank and the clear water reserviors；3rd side wall of the aerobic tank is between the first side wall and second sidewall；It is equipped with the battery limits：Water pump, is connected with the anoxic pond and aerobic tank, for conveying sewage；Doser, is connected with the aerobic tank；Air blower, is connected with the jet aerator；Electric cabinet and switch board, are connected with the water pump, doser and air blower.The utility model is simple in structure, convenient transportation.

Description

A kind of small-sized integrated sewage disposal device
Technical field
It the utility model is related to sewage disposal device, more particularly to a kind of small-sized integrated sewage disposal device.
Background technology
In human lives' water, pollutant only accounts for 0.1% or so, can reuse or add to by appropriate processing Water circulation system, realizes the benign cycle of water resource.Municipal sewage pipe network and municipal sewage plant carry out municipal sewage Centralized processing.The dirty water living creature processing technique being widely used at present includes：Activated sludge process, biological contact oxidation process, aeration life Thing filter tank, A2/O techniques, SBR and MBR etc..
Small-sized domestic sewage treatment device is the sanitary sewage disposal dress for integrating sewage treatment process functions Put.The common small-sized domestic sewage treatment device in China mainly has：Dynamic sewage disposal device, unpowered sewage disposal are set Standby, seepage well biofilter, perforated pipe collection water distribution biofilter and water distributing trough biofilter etc..
China's municipal sewage is focused on by municipal sewage pipe network and municipal sewage plant at present.But with The continuous development of China's economic and the continuous quickening of Development of China's Urbanization, the small discharge pollution sources sewage largely disperseed, it is also necessary to Administered to effective.Existing activated sludge process, bio membrane process and Small-scale Sewage Treatment Facilities, do not consider generally to take off Nitrogen effect, it is bad for the small wastewater treatment efficiency of amount.Since small-scale sewage processing complete set of equipments in China's is started late, equipment system The total quality and level of system be not high, and most equipment is still in " on probation " stage, and each single item demand need to carry out correlation technique Design, speed to respond to the market are difficult to meet service request, and single set equipment manufacture is with high costs, it is also difficult to meets the need of social development Ask.
Therefore how to allow small sewage treatment equipment easy to remove, reduce use cost.Meet social development demand, be still Technical field of sewage urgent problem to be solved.
Utility model content
The feature and advantage of the utility model partly state in the following description, or can be shown from the description and easy See, or can be learnt by putting into practice the utility model.
To overcome problem of the prior art, the utility model provides a kind of small-sized integrated sewage disposal device, including interior Portion is equipped with the container body of battery limits and pond area；Wherein：
It is equipped with the pond area：
Anoxic pond；
Aerobic tank, its first side wall are adjacent with the anoxic pond；
Jet aerator, is arranged on the bottom of the aerobic tank；
Clear water reserviors, adjacent with the second sidewall of the aerobic tank, the second sidewall of the aerobic tank is opposite with the first side wall；
MBR membrane cisternas are adjacent with the 3rd side wall of at least part of the aerobic tank and the clear water reserviors；The of the aerobic tank Three side walls are between the first side wall and second sidewall；
It is equipped with the battery limits：
Water pump, is connected with the anoxic pond and aerobic tank, for conveying sewage；
Doser, is connected with the aerobic tank；
Air blower, is connected with the jet aerator；
Electric cabinet and switch board, are connected with the water pump, doser and air blower.
Alternatively, the jet aerator includes：
Housing, one end are equipped with water inlet, and the other end is equipped with air inlet；
Jet nozzle, is arranged on housing, and close to the air inlet.
Alternatively, the housing by hollow circular cylinder and is separately positioned on the first hollow of the hollow circular cylinder both ends Cone, the second hollow cone composition；The water inlet is arranged on the top of first hollow cone；The air inlet is arranged on The top of second hollow cone.
Alternatively, the jet nozzle is multiple to be uniformly distributed along the circumferential direction of second hollow cone.
Alternatively, it is equipped with doughnut tubular type filter membrane in the MBR membrane cisternas.
Alternatively, insulating layer is further included, is arranged on the outer wall of the container body.
Alternatively, puigging is further included, is arranged on the inner wall of the container body.
Alternatively, thermoregulator is further included, is arranged on the inside of the container body.
Alternatively, further include touch-control panel module, on the outer wall of the container body, and with the switch board phase Even.
Alternatively, filter is further included, is arranged at the sewage inlet of the anoxic pond.
The utility model provides a kind of small-sized integrated sewage disposal device, simple in structure, using container body, is easy to Transport；Equipment and pond are separated, reduce security risk.
By reading specification, the feature of these technical solutions and interior will be best understood in those of ordinary skill in the art Hold.
Brief description of the drawings
The utility model is specifically described below with reference to attached drawing and with reference to example, the advantages of the utility model and realization Mode will be more obvious, and content is only used for the explanation to the utility model wherein shown in attached drawing, without forming to this reality With it is new in all senses on limitation, in the accompanying drawings：
Fig. 1 is the top view of the small-sized integrated sewage disposal device of the utility model embodiment.
Fig. 2 is the structure diagram of the small-sized integrated sewage disposal device of the utility model embodiment.
Fig. 3 is the structure chart of the jet aerator of the utility model embodiment.
Embodiment
As shown in Figure 1 and Figure 2, the utility model provides small-sized integrated sewage disposal device, including is internally provided with battery limits 101 with the container body 100 in pond area 102；Wherein：
Anoxic pond 10, aerobic tank 20, MBR membrane cisternas 30 and clear water reserviors 40 are equipped with pond area 101, wherein：
Mixing plant (not shown) is equipped with anoxic pond 10；There is heterotroph in anoxic pond, heterotroph is by sewage Starch, fiber, the suspended contaminant such as carbohydrate and dissolved organic matter be hydrolyzed to organic acid, make larger molecular organics point Solve and be converted into dissolved organic matter for small organic molecule, insoluble organic matter, improve anaerobic hydrolysis product enter it is aerobic The biodegradability of pond aerating oxidation processing, while also improve the utilization ratio of oxygen.In addition, heterotroph also at the same time by protein, The pollutants such as fat carry out aminating reaction, and dissociate ammonia.In one embodiment of the utility model, filter is further included, if Put at the sewage inlet of anoxic pond, to prevent foreign matter and bulky grain object from entering in system.
Aerobic tank 20 is adjacent with anoxic pond, more specifically, the first side wall 21 of aerobic tank 20 is adjacent with anoxic pond 10；Having When body is implemented, the first side wall 21 of aerobic tank can share the i.e. the first side wall of aerobic tank with anoxic pond while be also anoxic pond Side wall；There is autotrophic bacterium in aerobic tank 20, under conditions of oxygen abundance, ammonium oxidation can be nitro by the nitrification of autotrophic bacterium Nitrogen；Under anoxic conditions, sewage is back to anoxic pond by water pump, and the denitrification of the heterotroph in anoxic pond can be by nitro Nitrogen is reduced to molecular state nitrogen and drains into air, realizes the harmless treatment of sewage.
Jet aerator 24, is arranged on the bottom of aerobic tank 20；
Clear water reserviors 40 are adjacent with the second sidewall 22 of aerobic tank, and the second sidewall 22 of aerobic tank is opposite with the first side wall 21； More specifically, the second sidewall that the second sidewall 22 of aerobic tank can share i.e. aerobic tank with clear water reserviors 40 is also clear water reserviors at the same time 40 side wall；
MBR membrane cisternas 30 are adjacent with the 3rd side wall 23 of at least part and clear water reserviors of aerobic tank；3rd side wall 23 of aerobic tank Between the first side wall 21 and second sidewall 22；The doughnut tubular type filter membrane 31 set in MBR membrane cisternas, for muddy water Separated.In aerobic tank, the water under sufficient oxygen supply condition after Aerobic Process for Treatment carries out mud-water separation in MBR membrane cisternas, point Clear water from after enters clear water reserviors 40.
Water pump 50, doser 60, air blower 70 and electric cabinet and switch board 80 are equipped with battery limits；Wherein：
Water pump 50, is connected with anoxic pond 10 and aerobic tank 20, for conveying sewage；More specifically, including being used for sewage The immersible pump of anoxic pond is delivered to from regulating reservoir 110；For sewage to be back to the reflux pump of anoxic pond 20 from aerobic tank 20；
Doser 60, is connected with aerobic tank 20；In addition, doser 60 is also connected with MBR membrane cisternas 30, doser 60 also with Cleaning case 61 is additionally provided between MBR membrane cisternas 30.
Air blower 70, is connected with jet aerator 21；In one embodiment of the utility model, air blower 70 has two It is a；Jet aerator has two groups, and every group has multiple jet aerators.Each air blower 70 passes through pipeline and one group of jet aerator It is connected.
Electric cabinet and switch board 80, are connected with water pump 50, doser 60 and air blower 70.Whole domestic sewage treatment device Operation is programmed using PLC to be automatically controlled.The control unit of whole control system is assembled into switch board, the core in switch board For PLC control unit, by working out corresponding control program language, automatic program control is realized；Cabinet provides electricity to electric cabinet in order to control Amount, both can be integral.In one embodiment of the utility model, touch-control panel module is further included, installed in container On the outer wall of body 100, and it is connected with switch board.
When using small-sized integrated sewage disposal device provided by the utility model, as shown in Fig. 2, sanitary sewage is passed through After grid etc. removes thick suspended matter, into regulating reservoir 110, the sewage in regulating reservoir 110 is pumped into anoxic pond 10 by immersible pump, The sewage handled through anoxic pond 10 enters aerobic tank 20 from bottom of pond water outlet.Aerobic tank 20 is by being arranged on the jet aerator of bottom 24, provide air aeration by air blower 70.In aerobic tank 20, ammonium oxidation is nitrate by the nitrification of autotrophic bacterium, good The sewage of oxygen processing passes through the effect of 20 bottom reflux pumps, is back to anoxic pond 10.In anoxic pond 10, under anoxic conditions, Nitrate is reduced to molecular state nitrogen and drained into air by the denitrification of heterotroph, realizes the harmless treatment of sewage.
The sludge of aerobic tank 20 is sent to sludge-tank 120 by control piper.Water after the processing of aerobic tank 20 enters MBR membrane cisternas The doughnut tubular type filter membrane 31 set in 30, MBR membrane cisternas 30 separates muddy water, and the clear water after separation enters clear water reserviors After 204, discharge processing system up to standard.Above-mentioned regulating reservoir and sludge-tank are arranged on the outside of container body.
In the present embodiment, as shown in figure 3, jet aerator includes housing 31 and the jet nozzle being arranged on housing 31 34.Wherein, one end of housing 31 is equipped with water inlet 32, and the other end is equipped with air inlet 33；Jet nozzle 34 is arranged close to air inlet 33 are set.
In one embodiment of the utility model, housing 31 is by hollow circular cylinder 313 and is separately positioned on hollow circle First hollow cone 311, second hollow cone 312 at cylinder both ends form；Water inlet is arranged on the top of the first hollow cone 32 Portion；Air inlet 33 is arranged on the top of the second hollow cone.
Jet nozzle 34 is, for example, 6, is arranged on the second hollow cone to be multiple, and along the week of the second hollow cone To being uniformly distributed.The angle of the central axis of cone is acute angle altogether in the central axis of jet nozzle 34 and second, i.e., jet stream sprays The jet hole of mouth 34 is equipped with one end of gas outlet towards housing 31.
In order to be preferably controlled to the temperature in container body 100, insulating layer can also be included, be arranged on container The outer wall of body 100.In addition, it can include thermoregulator, the inside of container body 100, the thermoregulator example are arranged on Air-conditioning in this way.
In order to reduce the influence of noise, puigging can also be included, be arranged on the inner wall of container body 100.
Complete equipment is arranged in a container by small-sized integrated sewage disposal device provided by the utility model, point For battery limits and pond area.Pond area contains anoxic pond, aerobic tank and membrane cisterna；Control system, electrical system, medicine system, water pump, Wind turbine and pipeline etc. are arranged at battery limits；High, the good treatment efficiency, suitable for all kinds of sanitary sewages with automatic controlling level Processing, in addition to it effectively can remove removal organic polluter, moreover it is possible to efficiently remove ammonia nitrogen, and use complete advanced standardized module formula Equipment, makes it have the advantages that at the same time：
(1) appearance relies on container shell, and transport is extremely convenient；
(2) it is easy for installation, only inlet and outlet pipe lines need to be directly connected with the complete set of equipments；
(3) easy to operate, equipment can also be controlled manually according to the control condition automatic running editted according to user demand System；
(4) flexible operation, is suitable for the appropriate fluctuation of water water；
(5) Intensive Design principle is used, system footprint area is small；
(6) system operation is easy to maintain, only needs periodical inspection and maintenance electromechanical equipment；
(7) system program control is simple, and operation operation labor intensity is low；
(8) sewage disposal system is safe and reliable, and stable effluent quality is up to standard；
(9) modularized design and configuration, improve production operation standard, reduce the production cycle, reduce manufacture cost.
Above by reference to the preferred embodiment for having illustrated the utility model, it is new that those skilled in the art do not depart from this practicality The scope and spirit of type, can have a variety of flexible programs to realize the utility model.For example, the part as one embodiment The feature for showing or describing can be used for another embodiment to obtain another embodiment.It these are only that the utility model is preferably feasible Embodiment, not thereby limits to the interest field of the utility model, all to use the utility model specification and accompanying drawing content The equivalence changes made, are both contained within the interest field of the utility model.

Claims (10)

  1. A kind of 1. small-sized integrated sewage disposal device, it is characterised in that the packaging including being internally provided with battery limits and pond area Babinet；Wherein：
    It is equipped with the pond area：
    Anoxic pond；
    Aerobic tank, its first side wall are adjacent with the anoxic pond；
    Jet aerator, is arranged on the bottom of the aerobic tank；
    Clear water reserviors, adjacent with the second sidewall of the aerobic tank, the second sidewall of the aerobic tank is opposite with the first side wall；
    MBR membrane cisternas are adjacent with the 3rd side wall of at least part of the aerobic tank and the clear water reserviors；3rd side of the aerobic tank Wall is between the first side wall and second sidewall；
    It is equipped with the battery limits：
    Water pump, is connected with the anoxic pond and aerobic tank, for conveying sewage；
    Doser, is connected with the aerobic tank；
    Air blower, is connected with the jet aerator；
    Electric cabinet and switch board, are connected with the water pump, doser and air blower.
  2. 2. small-sized integrated sewage disposal device according to claim 1, it is characterised in that the jet aerator bag Include：
    Housing, one end are equipped with water inlet, and the other end is equipped with air inlet；
    Jet nozzle, is arranged on housing, and close to the air inlet.
  3. 3. small-sized integrated sewage disposal device according to claim 2, it is characterised in that the housing is by hollow circuit cylinder Body and be separately positioned on first hollow cone at the hollow circular cylinder both ends, the second hollow cone composition；The water inlet It is arranged on the top of first hollow cone；The air inlet is arranged on the top of second hollow cone.
  4. 4. small-sized integrated sewage disposal device according to claim 3, it is characterised in that the jet nozzle is more It is a, it is uniformly distributed along the circumferential direction of second hollow cone.
  5. 5. small-sized integrated sewage disposal device according to claim 1, it is characterised in that be equipped with the MBR membrane cisternas Doughnut tubular type filter membrane.
  6. 6. small-sized integrated sewage disposal device according to claim 1, it is characterised in that further include insulating layer, set In the outer wall of the container body.
  7. 7. small-sized integrated sewage disposal device according to claim 1, it is characterised in that further include puigging, set In the inner wall of the container body.
  8. 8. small-sized integrated sewage disposal device according to claim 1, it is characterised in that thermoregulator is further included, It is arranged on the inside of the container body.
  9. 9. small-sized integrated sewage disposal device according to claim 1, it is characterised in that touch-control panel module is further included, It is connected on the outer wall of the container body, and with the switch board.
  10. 10. small-sized integrated sewage disposal device according to claim 1, it is characterised in that further include filter, set At the sewage inlet of the anoxic pond.
CN201721327034.7U 2017-10-16 2017-10-16 A kind of small-sized integrated sewage disposal device Active CN207330666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721327034.7U CN207330666U (en) 2017-10-16 2017-10-16 A kind of small-sized integrated sewage disposal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721327034.7U CN207330666U (en) 2017-10-16 2017-10-16 A kind of small-sized integrated sewage disposal device

Publications (1)

Publication Number Publication Date
CN207330666U true CN207330666U (en) 2018-05-08

Family

ID=62364903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721327034.7U Active CN207330666U (en) 2017-10-16 2017-10-16 A kind of small-sized integrated sewage disposal device

Country Status (1)

Country Link
CN (1) CN207330666U (en)

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