CN107986583A - A kind of business lives cell zero release of pollutant processing system and processing method - Google Patents

A kind of business lives cell zero release of pollutant processing system and processing method Download PDF

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Publication number
CN107986583A
CN107986583A CN201810004518.0A CN201810004518A CN107986583A CN 107986583 A CN107986583 A CN 107986583A CN 201810004518 A CN201810004518 A CN 201810004518A CN 107986583 A CN107986583 A CN 107986583A
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China
Prior art keywords
sewage
rubbish
unit
solid
zero release
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CN201810004518.0A
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Chinese (zh)
Inventor
林金燕
周静文
陈亮
曾佑群
王宁
刘锦湖
陈世江
马彩霞
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SHENZHEN SANLIN BIOLOGY SCIENCE & TECHNOLOGY ENGINEERING Co Ltd
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SHENZHEN SANLIN BIOLOGY SCIENCE & TECHNOLOGY ENGINEERING Co Ltd
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Priority to CN201810004518.0A priority Critical patent/CN107986583A/en
Publication of CN107986583A publication Critical patent/CN107986583A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/38Removing components of undefined structure
    • B01D53/44Organic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75Multi-step processes
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2251/00Reactants
    • B01D2251/95Specific microorganisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/90Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804UV light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818Employing electrical discharges or the generation of a plasma
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/40Devices for separating or removing fatty or oily substances or similar floating material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1268Membrane bioreactor systems
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention provides a kind of business and lives cell zero release of pollutant processing system and method, the system includes the rubbish from cooking pretreatment unit connected with kitchen sink drain, house refuse pretreatment unit, sanitary sewage pretreatment unit, sewage treatment unit, by rubbish from cooking pretreatment unit, house refuse pretreatment unit, the not recyclable solid refuse that sanitary sewage pretreatment unit and sewage treatment unit are collected carries out the solid reducing mechanism of break process, rubbish after solid reducing mechanism is crushed carries out the organic fertilizer integration apparatus of compost treatment, the foul smell produced in the above-mentioned each unit course of work is collected the odor treating device of processing and controls the master control electricity cabinet of coordinative operation between above-mentioned each unit.In the present invention, all garbage leachate integrated treatments reach zero-emission, improve rubbish, sewage treating efficiency, improve living environment, realize environmentally protective.

Description

A kind of business lives cell zero release of pollutant processing system and processing method
Technical field
The present invention relates to technical field of sewage, especially provide a kind of business live cell zero release of pollutant processing system with Processing method.
Background technology
With the fast development of social economy and the quickening of urbanization process, cell sizes are increasing, city incity Real estate cell is on the increase.The processing of residential area sanitary sewage and house refuse is closely bound up with resident living, is cell Build indispensable public service facility.
The method of current China's processing stain disease is mainly handled by city planting ductwork centralized collection, but there are urban pipe network And sewage treatment plant does not match with the real estate residence district construction period, or municipal sewage pipe network not yet spread just or can not reach Region, or the problems such as not yet build up municipal sewage plant, a series of the problem of thus bringing environmental pollutions.In addition, collection Middle collection and processing cost amount are big, and the cost for being such as used for the sewers pipe network laying of wastewater reuse approach is higher and higher.
And currently common house refuse mainly uses landfill or burning disposal, but rubbish is in collection, transport and processing procedure In easily cause the secondary pollution of urban environment, grow mosquitos and flies, rubbish rots to distribute stench etc..And the most common processing of rubbish from cooking Mode is mixed in common rubbish, then landfill or burning disposal, and small part rubbish from cooking is transported kitchen garbage treatment plant and carried out Compost treatment.Rubbish from cooking moisture content is big, and volume is big, and transport process is spent greatly, is easily caused pollution, is deposited in the dustbin of community Or can ferment in rubbish station and produce foul smell influence community environment, and endanger householder's health.Some developed countries abroad It is jointly processed by after largely being crushed using garbage disposer to food refuse with sewage, but also increases the difficulty of sewage disposal And processing cost.
The content of the invention
It is an object of the invention to provide a kind of business to live cell zero release of pollutant processing system and processing method, it is intended to solves Business certainly of the prior art lives high cell stain disease discharge costs, house refuse and rubbish from cooking processing mode and easily causes pollution Problem.
To achieve the above object, the technical solution adopted by the present invention is:A kind of business lives cell zero release of pollutant processing system System, including connected with kitchen sink drain rubbish from cooking pretreatment unit, be arranged in cell building house refuse pretreatment It is unit, the sanitary sewage pretreatment unit connected with toilet drainage pipe, rubbish from cooking pretreatment unit and sanitary sewage is pre- The sewage treatment unit, the rubbish from cooking pretreatment unit, house refuse is pre- that the sewage that processing unit is formed is handled The not recyclable solid refuse that processing unit, sanitary sewage pretreatment unit and sewage treatment unit are collected carries out break process Solid reducing mechanism, the solid reducing mechanism is crushed after rubbish carry out compost treatment organic fertilizer integration apparatus, The foul smell produced in the above-mentioned each unit course of work is collected to the odor treating device and the above-mentioned each unit of control of processing Between coordinative operation master control electricity cabinet.
Present invention also offers a kind of business that cell zero release of pollutant processing system is lived based on above-mentioned business to live cell pollution Thing Zero discharge treatment method, comprises the following steps that:
Rubbish from cooking processing:Rubbish from cooking is carried out by mud-water separation pretreatment by the rubbish from cooking pretreatment unit, Obtained solid material will be pre-processed it is delivered to the solid reducing mechanism and crushed, by the garbage transporting after crushing to described Organic fertilizer integrated setting carries out compost treatment, is handled by the odor treating device by the foul smell produced is pre-processed, Handled by the sewage treatment unit by the sewage produced is pre-processed, and the sludge that the sewage treatment unit is collected It is delivered to the solid reducing mechanism to be crushed, foul smell caused by sewage treatment unit processing is passed through into the foul smell Processing unit processing;
Domestic rubbish disposal:House refuse is carried out by sorting classification pretreatment by the house refuse pretreatment unit, The not recyclable solid refuse that pretreatment obtains is delivered to the solid reducing mechanism to be crushed, the rubbish after crushing is transported Transport to the organic fertilizer integrated setting and carry out compost treatment, the recyclable rubbish that pretreatment obtains is recycled, passes through institute Odor treating device is stated to be handled the foul smell for pre-processing generation;
Sanitary sewage disposal:Sanitary sewage is carried out by mud-water separation pretreatment by the sanitary sewage pretreatment unit, The solid material rubbish that pretreatment obtains is delivered to the solid reducing mechanism to be crushed, by the garbage transporting after crushing extremely The organic fertilizer integrated setting carries out compost treatment, will be pre-processed by the odor treating device at the foul smell produced Reason, is handled by the sewage treatment unit by the sewage produced is pre-processed, and the sewage treatment unit is collected Sludge is delivered to the solid reducing mechanism and is crushed, and foul smell caused by sewage treatment unit processing is passed through described Odor treating device processing.
Beneficial effects of the present invention:
In the present invention, cell pollutant is classified, rubbish from cooking, sanitary sewage and house refuse are carried out respectively pre- Processing, carries out pretreated solid material unified break process, and be converted into organic fertilizer, while will be collected after pretreatment Sewage carries out sewage disposal, processing is collected to the foul smell of generation in processing procedure, in this way, all garbage leachates are integrated Processing reaches zero-emission, improves rubbish, sewage treating efficiency, improves living environment, realizes environmentally protective.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description be only the present invention some Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the block schematic illustration that business provided in an embodiment of the present invention lives cell zero release of pollutant processing system;
Fig. 2 is the flow diagram that business provided in an embodiment of the present invention lives cell zero release of pollutant processing method;
Wherein, each reference numeral in figure:
10- rubbish from cooking pretreatment units;12- is every slag oil separator;121- is every slag area;122- oil separation areas;123- oil wipers; 13- oil recovery devices;14- slag-drip openings;20- house refuse pretreatment units;21- garbage collection pipelines;22- garbage sortings are put down Platform;23- conveying devices;24- negative-pressure wards pump;30- sanitary sewage pretreatment units;31- septic tanks;40- sewage treatment units; 41- homogeneous regulating reservoirs;42- integration MBR membrane reactors;421- anaerobic zones;422- aerobic zones;423-MBR reaction zones;In 43- Water circulation pond;50- solid reducing mechanisms;51- feed inlets;52- auxiliary materials and strain feedway;60- organic fertilizer integration apparatus; 61- fermentation rollers;611- primary fermentations area;Fermentation zone in 612-;The decomposed areas of 613-;62- heating stirring machines;63- apparatuss of oxygen supply; 64- goes out material conveying device;70- odor treating devices;80- foul smell outlets;81- sludge pumps;82- elevator pumps.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more, Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects Connect or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig.1, Fig. 2, business provided in an embodiment of the present invention lives cell zero release of pollutant processing system, including with kitchen The rubbish from cooking pretreatment unit 10 of room drainpipe connection, the house refuse pretreatment unit 20 being arranged in cell building, with The sanitary sewage pretreatment unit 30 of toilet drainage pipe connection, pre-process rubbish from cooking pretreatment unit 10 and sanitary sewage Sewage treatment unit 40 that the sewage that unit 30 is formed is handled, locate rubbish from cooking pretreatment unit 10, house refuse in advance Manage the solid that the solid material that unit 20, sanitary sewage pretreatment unit 30 and sewage treatment unit 40 are collected carries out break process Reducing mechanism 50, the organic fertilizer integration apparatus 60 that rubbish of the solid reducing mechanism 50 after broken is carried out to compost treatment, will be upper State the foul smell produced in each unit course of work be collected processing odor treating device 70 and the above-mentioned each unit of control it Between coordinative operation master control electricity cabinet (not shown).
In the present invention, cell pollutant is classified, rubbish from cooking, sanitary sewage and house refuse are carried out respectively pre- Processing, carries out pretreated solid material unified break process, and be converted into organic fertilizer, while will be collected after pretreatment Sewage carries out sewage disposal, processing is collected to the foul smell of generation in processing procedure, in this way, all garbage leachates are integrated Processing reaches zero-emission, improves rubbish, sewage treating efficiency, improves living environment, realizes environmentally protective.
Specifically, the bone cutter that rubbish from cooking pretreatment unit 10 includes being arranged on below the vegetable bowl of kitchen (does not show in figure Go out), at sewer every slag oil separator 12 and the oil recovery device 13 connected with every slag oil separator 12, meanwhile, every Slag oil separator 12 is also connected with solid reducing mechanism 50, sewage treatment unit 40 and odor treating device 70 respectively.
It is divided into it can be seen from Fig. 1 every slag oil separator 12 by rubbish moving direction every slag area 121 and oil separation area 122, sieve is equipped between slag area 121 and oil separation area 122.The foul smell connected with odor treating device 70 is equipped with every slag area 121 Outlet 80.Multiple oil wipers 123 are equipped with wherein in oil separation area 122 successively, are equipped with every slag area 121 and 122 bottom of oil separation area Slag-drip opening 14, slag-drip opening 14 are connected by pipeline and sludge pump 81 with solid reducing mechanism 50, and the top of oil separation area 122 is equipped with and oil The grease outlets that fat retracting device 13 connects, oil separation area 122 are additionally provided with discharge outlet, and discharge outlet is connected to sewage by elevator pump 82 Processing unit 40.
Rubbish from cooking enters sewer after bone cutter crushes and is drained into every in slag oil separator 12, by every slag area 121 Screening, solid material enters solid reducing mechanism 50 by slag-drip opening 14, and liquid then passes through multistage frizing into oil separation area 122 Device 123 is handled, and upper strata grease is recovered in oil recovery device 13 by grease outlets is used for process industry grease, and and grease Separated sewage then enters sewage treatment unit 40 by the boosted pump 82 of discharge outlet, and is further consolidated in oil separation area 122 Shape material enters solid reducing mechanism 50 also by slag-drip opening 14 and is crushed.The foul smell produced in the slag oil separator 12 then by Foul smell outlet 80 enters odor treating device 70.
House refuse pretreatment unit 20 includes the garbage collection pipeline 21 arranged on each floor of cell and garbage collection pipeline The garbage sorting platform 22 of 21 connections, garbage sorting platform 22 pass through the conveying device 23 for transporting not recyclable solid refuse It is connected with solid reducing mechanism 50.
Specifically, in Fig. 1 it can be seen from negative-pressure ward pump 24 is equipped with garbage collection pipeline 21, pass through negative-pressure ward 24 pairs of house refuses of pump are drawn and are collected to garbage sorting platform 22, and in garbage sorting platform 22, house refuse is carried out Classification, is classified as poisonous and harmful rubbish (such as refuse battery, fluorescent tube), recyclable rubbish (paper, plastics, metal, cullet Deng) and not recyclable rubbish (remaining organic solid waste etc.).Qualified processing unit is transferred to after poisonous and harmful garbage collection Professional treatment is carried out, recyclable rubbish is then directly packed and recycled to recycling company.Not recyclable house refuse passes through Conveying device 23 is delivered to solid reducing mechanism 50 and is crushed.Wherein, garbage sorting platform 22 also with odor treating device 70 Connection.
Sanitary sewage pretreatment unit 30 includes the septic tank 31 connected with community wastewater delivery pipe, and septic tank 31 passes through row Cinder notch 14 and sludge pump 81 are connected with solid reducing mechanism 50, and septic tank 31 is connected by elevator pump 82 and sewage treatment unit 40 It is logical, meanwhile, septic tank 31 is connected with odor treating device 70.
Sanitary sewage refers to that lavatory fecaluria and its flushing water, laundry water, water for bathing and kitchen cooking water etc. introduce sewage All waste water in pipe and defeated soil pipe.Specifically, as shown in Figure 1, sanitary sewage enters septic tank 31 by effluent outfall, lead to After crossing the progress separation of solid and liquid of septic tank 31, at 31 bottom of septic tank, the solid content of accumulation is delivered to by slag-drip opening 14 and sludge pump 81 Solid reducing mechanism 50 is crushed.And the supernatant at the top of septic tank 31 is delivered to sewage after catch basin through elevator pump 82 Processing system is handled.
With reference to Fig. 1, sewage treatment unit 40 includes homogeneous regulating reservoir 41 and is connected with homogeneous regulating reservoir 41 integrated MBR membrane reactors 42.As it was previously stated, the process object of sewage treatment unit 40 be by every 12 separated sewage of slag oil separator and The supernatant discharged by septic tank 31.These sewage are handled again through integrated MBR membrane reactors 42 into one through homogeneous regulating reservoir 41 Step processing.In processing procedure, the foul smell of generation is collected by odor treating device 70, and the sludge produced then passes through sludge pump 81 dispatch to solid reducing mechanism 50 is crushed.
Specifically, homogeneous regulating reservoir 41 is buried Reinforced Concrete Structure, has effects that hydrolysis acidification and homogenizing water quality.And Integrated MBR membrane reactors 42 are modified form integration apparatus, by anaerobic zone 421, aerobic zone 422 and MBR reaction zones 423 and Overhaul of the equipments mouth and canyon (not shown) are formed.Modified form integration MBR membrane reactors 42 are full-automatic using microcontroller Control mode, system operatio is easy, and integration degree is high, it can be achieved that GPRS remote controls, fault alarm and autostop are protected Shield, and can realize unattended operation, greatly reduce the maintenance cost expense of operations staff.Modified form integration MBR films are anti- Answer the mounting means of device 42 buried, sunk type or ground type can install three kinds according to place actual selection.Place and put in equipment After place carries out simple basement process, you can equipment is in place and put into operation.
In the present embodiment, integrated MBR membrane reactors 42 also connect one be used for collect in water Treated sewage reusing pond 43, middle water Reuse tank 43 is connected by pipeline and house pipeline of flushing the toilet.Sewage can reach the standard requirement of Treated sewage reusing after processing, pass through Treated sewage reusing pond 43 is collected, then is flushed the toilet use by pipeline, also is used as the use such as road cleaning, carwash, greening certainly Water.
As it was previously stated, the process object of solid reducing mechanism 50 is every 12 separated solid deposits of slag oil separator, changes excrement Sludge that 31 separated fecal deposits of pond and sewage treatment unit 40 produce, not recyclable house refuse, afforestation are given up Gurry etc..As shown in Figure 1, solid reducing mechanism 50 has feed inlet 51, an auxiliary material and strain supply dress are connected at feed inlet 51 Put 52.For above-mentioned process object when entering feed inlet 51, auxiliary material and strain feedway 52 provide auxiliary material and strain at the same time, this Sample, accelerates corruption while crushing.
As shown in Figure 1, in the present embodiment, organic fertilizer integration apparatus 60 includes fermentation roller 61, is communicated in fermentation roller Heating stirring machine 62 between 61 and solid reducing mechanism 50, the apparatus of oxygen supply 63 to the oxygen supply of fermentation roller 61 and discharging conveying Device 64.And fermentation roller 61 is divided into primary fermentation area 611, middle fermentation zone 612 and decomposed area according to material into sequencing 613.Rubbish after crushing enters fermentation roller 61 with the mixture of auxiliary material and strain and carries out hot fermentation compost, the solid of formation Output object can be used as the raw materials for production of biological organic fertilizer or after drying is handled as afforestation fertilizer in cell.
In the present embodiment, foul smell that odor treating device 70 will mainly be produced by negative-pressure ward system in above-mentioned each unit It is collected and handles rear discharge up to standard.Odor treating device 70 includes packed tower (not shown) and connects with packed tower Catalytic oxidation system (not shown).Packed tower is specially comprehensive microorganism scrubbing tower, is by using in microbial inoculum The energy or nutrient of the active microorganism using organic exhaust gas as its vital movement, be converted into simple harmless inorganic matter (CO2、 H2O) effectively to remove the pollutants such as ammonia, indoles, hydrogen sulfide, aldehydes, fatty acid, hydro carbons, thioether class, while micro- life is utilized The acid of thing bacterium solution removes the alkaline odorant such as ammonia and amine.And catalytic oxidation system is then to utilize plasma system and UV Photolysis system is to the further oxidation processes of foul smell, the material for having stink substance oxygenolysis to be odorless.
With reference to Fig. 1, Fig. 2, the embodiment of the present invention additionally provides one kind and lives cell zero release of pollutant based on above-mentioned processing business The business of processing system lives cell zero release of pollutant processing method, comprises the following steps that:
Rubbish from cooking processing:Rubbish from cooking is carried out by mud-water separation pretreatment by rubbish from cooking pretreatment unit 10, will The solid material that pretreatment obtains is delivered to solid reducing mechanism 50 and is crushed, by the garbage transporting after crushing to organic fertilizer one Bodyization, which is set, carries out compost treatment, is handled by odor treating device 70 by the foul smell produced is pre-processed, at sewage Reason unit 40 is handled the sewage for pre-processing generation, and the sludge that sewage treatment unit 40 is collected is delivered to solid crushing Device 50 is crushed, and sewage treatment unit 40 is handled caused foul smell is handled by odor treating device 70;
Domestic rubbish disposal:House refuse is carried out by sorting classification pretreatment by house refuse pretreatment unit 20, will The not recyclable solid refuse that pretreatment obtains is delivered to solid reducing mechanism 50 and is crushed, by the garbage transporting after crushing extremely Organic fertilizer integrated setting carries out compost treatment, and the recyclable rubbish that pretreatment obtains is recycled, is filled by Odor control 70 are put to be handled the foul smell for pre-processing generation;
Sanitary sewage disposal:Sanitary sewage is carried out by mud-water separation pretreatment by sanitary sewage pretreatment unit 30, will The solid material that pretreatment obtains is delivered to solid reducing mechanism 50 and is crushed, by the garbage transporting after crushing to organic fertilizer one Bodyization, which is set, carries out compost treatment, is handled by odor treating device 70 by the foul smell produced is pre-processed, at sewage Reason unit 40 is handled the sewage for pre-processing generation, and the sludge that sewage treatment unit 40 is collected is delivered to solid crushing Device 50 is crushed, and sewage treatment unit 40 is handled caused foul smell is handled by odor treating device 70.
Wherein, in rubbish from cooking processing step:
Rubbish from cooking pretreatment unit 10 include be arranged on kitchen vegetable bowl below bone cutter, at sewer every slag Oil separator 12 and the oil recovery device 13 connected with every slag oil separator 12, meanwhile, every slag oil separator 12 also respectively with solid Reducing mechanism 50, sewage treatment unit 40 and odor treating device 70 connect.
It is divided into it can be seen from Fig. 1 every slag oil separator 12 by rubbish moving direction every slag area 121 and oil separation area 122, sieve is equipped between slag area 121 and oil separation area 122.The foul smell connected with odor treating device 70 is equipped with every slag area 121 Outlet 80.Multiple oil wipers 123 are equipped with wherein in oil separation area 122 successively, are equipped with every slag area 121 and 122 bottom of oil separation area Slag-drip opening 14, slag-drip opening 14 are connected by pipeline and sludge pump 81 with solid reducing mechanism 50, and the top of oil separation area 122 is equipped with and oil The grease outlets that fat retracting device 13 connects, oil separation area 122 are additionally provided with discharge outlet, and discharge outlet is connected to sewage by elevator pump 82 Processing unit 40.
Rubbish from cooking enters sewer after bone cutter crushes and is drained into every in slag oil separator 12, by every slag area 121 Screening, solid material enters solid reducing mechanism 50 by slag-drip opening 14, and liquid then passes through multistage frizing into oil separation area 122 Device 123 is handled, and upper strata grease is recovered in oil recovery device 13 by grease outlets is used for process industry grease, and and grease Separated sewage then enters sewage treatment unit 40 by the boosted pump 82 of discharge outlet, and is further consolidated in oil separation area 122 Shape material enters solid reducing mechanism 50 also by slag-drip opening 14 and is crushed.The foul smell produced in the slag oil separator 12 then by Foul smell outlet 80 enters odor treating device 70.
Wherein, in domestic rubbish disposal step:
House refuse pretreatment unit 20 includes the garbage collection pipeline 21 arranged on each floor of cell and garbage collection pipeline The garbage sorting platform 22 of 21 connections, garbage sorting platform 22 pass through the conveying device 23 for transporting not recyclable solid refuse It is connected with solid reducing mechanism 50.
Specifically, in Fig. 1, Fig. 2 it can be seen from negative-pressure ward pump 24 is equipped with garbage collection pipeline 21, pass through negative pressure Suction pump 24 is drawn house refuse and is collected to garbage sorting platform 22, in garbage sorting platform 22, by house refuse Classify, it is (paper, plastics, metal, broken to be classified as poisonous and harmful rubbish (such as refuse battery, fluorescent tube), recyclable rubbish Glass etc.) and not recyclable rubbish (remaining organic solid waste etc.).Qualified processing is transferred to after poisonous and harmful garbage collection Unit carries out professional treatment, and recyclable rubbish is then directly packed and recycled to recycling company.Not recyclable house refuse Solid reducing mechanism 50 is delivered to by conveying device 23 to be crushed.Wherein, garbage sorting platform 22 is also filled with Odor control Put 70 connections.
Wherein, in sanitary sewage disposal step:
Sanitary sewage pretreatment unit 30 includes the septic tank 31 connected with community wastewater delivery pipe, and septic tank 31 passes through row Cinder notch 14 and sludge pump 81 are connected with solid reducing mechanism 50, and septic tank 31 is connected by elevator pump 82 and sewage treatment unit 40 It is logical, meanwhile, septic tank 31 is connected with odor treating device 70.
Sanitary sewage refers to that lavatory fecaluria and its flushing water, laundry water, water for bathing and kitchen cooking water etc. introduce sewage All waste water in pipe and defeated soil pipe.Specifically, as shown in Figure 1 and Figure 2, sanitary sewage enters septic tank by effluent outfall 31, after carrying out separation of solid and liquid by septic tank 31, at 31 bottom of septic tank, the solid content of accumulation passes through slag-drip opening 14 and sludge pump 81 Solid reducing mechanism 50 is delivered to be crushed.And the supernatant at the top of septic tank 31 conveys after catch basin through elevator pump 82 Handled to sewage disposal system.
Wherein, the process object of sewage treatment unit 40 is by every 12 separated sewage of slag oil separator and by septic tank 31 The supernatant of discharge.Sewage treatment unit 40 includes homogeneous regulating reservoir 41 and the integrated MBR connected with homogeneous regulating reservoir 41 Membrane reactor 42.These sewage are handled through homogeneous regulating reservoir 41 and further handled through integrated MBR membrane reactors 42 again.Handling During, the foul smell of generation is collected by odor treating device 70, and the sludge produced then passes through 81 dispatch of sludge pump to solid Reducing mechanism 50 is crushed.
Specifically, the homogeneous regulating reservoir 41 is buried Reinforced Concrete Structure, has hydrolysis acidification and is homogenized the work(of water quality Effect.And integration MBR membrane reactors 42 are modified form integration apparatus, by anaerobic zone 421, aerobic zone 422 and MBR reaction zones 423 and overhaul of the equipments mouth and canyon form.Modified form integration MBR membrane reactors 42 use the full automatic control of microcontroller Mode, system operatio is easy, and integration degree is high, it can be achieved that GPRS remote controls, fault alarm simultaneously automatic shutdown protection, and can Realize unattended operation, greatly reduce the maintenance cost expense of operations staff.Modified form integration MBR membrane reactors 42 Mounting means buried, sunk type or ground type can install three kinds according to place actual selection.Letter is carried out in equipment peace lay down location After single basement process, you can equipment is in place and put into operation.
In the present embodiment, integrated MBR membrane reactors 42 also connect one be used for collect in water Treated sewage reusing pond 43, middle water Reuse tank 43 is connected by pipeline and house pipeline of flushing the toilet.Sewage can reach the standard requirement of Treated sewage reusing after processing, pass through Treated sewage reusing pond 43 is collected, then is flushed the toilet use by pipeline, also is used as the use such as road cleaning, carwash, greening certainly Water.
Wherein, in rubbish from cooking processing step, domestic rubbish disposal step and sanitary sewage disposal step, solid content When expecting that being delivered to solid reducing mechanism 50 is crushed, auxiliary material and strain are added at the feed inlet 51 of solid reducing mechanism 50, Auxiliary material and strain are added in mass ratio according to the humidity of mixed material in solid reducing mechanism 50.Specifically, solid crushes The moisture content of mixed material is 60%-70% in device 50, and content of organic matter 20%-90%, carbon-nitrogen ratio is 20:1-25:1, Functional form hot fermentation bacteria agent is included in strain, the content of the functional form hot fermentation bacteria agent accounts for total mixture material Mass ratio be 3%-5%.Functional form hot fermentation bacteria agent is by S. cervisiae, bacillus subtilis, condensation gemma bar Bacterium, lactobacillus fermenti, lactobacillus buchneri, enterococcus faecium, streptomyces albus composition.Functional form hot fermentation bacteria agent is in reddish brown Color is fermented type tart flavour to brown liquid, pH value 3.4-4.0, effective total viable count >=1.0 × 109CFU/mL.It is described to have Effect viable bacteria includes S. cervisiae 105-107CFU/mL, bacillus subtilis 106-108CFU/mL, bacillus coagulans 106- 108CFU/mL, lactobacillus fermenti 106-108CFU/mL, lactobacillus buchneri 106-108CFU/mL, enterococcus faecium 105-107CFU/mL With streptomyces albus 104-106CFU/mL。
Sent after rubbish and above-mentioned auxiliary material and strain are mixed to organic fertilizer integrated setting and carry out compost treatment.Specifically Ground, organic fertilizer integration apparatus 60 include fermentation roller 61, are communicated in adding between fermentation roller 61 and solid reducing mechanism 50 Thermal agitation machine 62, to fermentation roller 61 supply oxygen apparatus of oxygen supply 63 and go out material conveying device 64.And fermentation roller 61 is according to thing Material is divided into primary fermentation area 611, middle fermentation zone 612 and decomposed area 613 into sequencing.Rubbish, auxiliary material and strain after crushing Mixture enter fermentation roller 61 and carry out hot fermentation compost, temperature requirement control is at 65 DEG C~75 DEG C in fermentation process, hair Ferment roller 61 is adjusted to low-speed running state, and mixed material at this time carries out high temperature aerobic fermentation in fermentation rotating cylinder, during fermentation Between 24~48 it is small when.Hot fermentation can all kill the harmful bacterias such as the Escherichia coli in mixed material, roundworm egg.Solid output Water content of matter is 40% or so, odorless, without harmful bacteria, can be used as biological organic fertilizer raw materials for production or can after drying is handled As afforestation fertilizer in cell.
In rubbish from cooking processing step, domestic rubbish disposal step, sanitary sewage disposal step and sewage treatment unit In 40 processing, odor treating device 70 when handling foul smell first with the active microorganism in microbial inoculum to foul smell into Row washing, recycles plasma system and photolysis system to aoxidize the gas after washing.
Specifically, odor treating device 70 is mainly carried out the foul smell produced in above-mentioned each unit by negative-pressure ward system Collect and handle rear discharge up to standard.Odor treating device 70 includes packed tower and the catalytic oxidation system connected with the packed tower System.Packed tower is specially comprehensive microorganism scrubbing tower, is by organic exhaust gas by using the active microorganism in microbial inoculum As the energy or nutrient of its vital movement, simple harmless organic matter (CO is converted into2、H2O) with effectively remove ammonia, indoles, The pollutants such as hydrogen sulfide, aldehydes, fatty acid, hydro carbons, thioether class, while remove ammonia and amine using the acid of microbial inoculum The alkalescence odorant such as class.And catalytic oxidation system is then that foul smell is further aoxidized using plasma system and UV photolysis systems Processing, the material for thering is stink substance oxygenolysis to be odorless.
Microbial inoculum includes lactic acid bacteria class, budding fungus, bacillus category, photosynthetic mushroom and the micro- life of filamentous fungi class Thing, microbial inoculum, to brown liquid, are fermented type tart flavour, its pH value is 3.2-4.0 in rufous.
To sum up, cell zero release of pollutant processing system is lived with processing method to business using business provided in an embodiment of the present invention Firmly cell pollutant is handled, and is had the advantages that:
First, system structure is simple, and floor space is small;
2nd, the zero-emission of rubbish, sewage and foul smell is realized;
3rd, collecting rubbish using negative-pressure pipeline no longer needs manpower to collect upstairs, saves labour turnover, it is smelly to be conducive to rubbish Taste controls, and improves environment, and reduce processing cost;
4th, system each unit is connected with odor treating device 70, is collected, processing procedure free from extraneous odour;
5th, house refuse treatment in situ, reduces cram packer to the increased pressure of urban transportation and transport tail gas With harm of the rotten rubbish to environment;
6th, various rubbish are implemented into innoxious treatment in situ on source, realizes that garbage leachate does not go out cell and can obtain Effectively processing, solves rubbish, the sewage disposal problem of current generally existing, science, efficiently solve rubbish, sewage to society The pollution problem of meeting.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.

Claims (17)

1. a kind of business lives cell zero release of pollutant processing system, it is characterised in that:Including the food waste connected with kitchen sink drain Rubbish pretreatment unit, the house refuse pretreatment unit being arranged in cell building, the life connected with toilet drainage pipe Sewage disinfection treatment unit, the dirt for being handled the sewage that rubbish from cooking pretreatment unit and sanitary sewage pretreatment unit are formed Water treatment unit, by the rubbish from cooking pretreatment unit, house refuse pretreatment unit, sanitary sewage pretreatment unit and The not recyclable solid refuse that sewage treatment unit is collected carries out the solid reducing mechanism of break process, the solid is crushed dress Put organic fertilizer integration apparatus, the foul smell that will be produced in the above-mentioned each unit course of work that the rubbish after crushing carries out compost treatment It is collected the odor treating device of processing and controls the master control electricity cabinet of coordinative operation between above-mentioned each unit.
2. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:The rubbish from cooking Pretreatment unit include be arranged on kitchen vegetable bowl below bone cutter, at sewer every slag oil separator and with it is described every The oil recovery device of slag oil separator connection, it is described to be connected every slag oil separator with the solid reducing mechanism, it is described every slag oil removal Pond is connected with the sewage treatment unit, described to be connected every slag oil separator with the odor treating device.
3. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:The house refuse Garbage collection pipeline, the garbage sorting connected with the garbage collection pipeline that pretreatment unit includes being arranged on each floor of cell are put down Platform, the garbage sorting platform are connected by the conveying device for transporting not recyclable solid refuse with the solid reducing mechanism Connect.
4. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:The sanitary sewage Pretreatment unit includes the septic tank connected with community wastewater delivery pipe, and the septic tank is connected with the solid reducing mechanism, The septic tank is connected with the sewage treatment unit, and the septic tank is connected with the odor treating device.
5. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:The solid crushes Device has feed inlet, and an auxiliary material and strain feedway are connected at the feed inlet.
6. business lives cell zero release of pollutant processing system according to claim 1 or 5, it is characterised in that:It is described organic Fertile integration apparatus includes fermentation roller, the heating stirring being communicated between the fermentation roller and the solid reducing mechanism Machine, to the fermentation roller supply oxygen apparatus of oxygen supply and go out material conveying device.
7. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:The fermentation roller Primary fermentation area, middle fermentation zone and decomposed area are divided into sequencing according to material.
8. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:The sewage disposal Unit includes homogeneous regulating reservoir and the integrated MBR membrane reactors with homogeneous regulating reservoir connection.
9. business according to claim 8 lives cell zero release of pollutant processing system, it is characterised in that:The integration MBR membrane reactors also connect one be used for collect in water Treated sewage reusing pond, the Treated sewage reusing pond is flushed the toilet by pipeline and house Pipeline connects.
10. business according to claim 1 lives cell zero release of pollutant processing system, it is characterised in that:At the foul smell Reason device includes packed tower and the catalytic oxidation system connected with the packed tower.
11. the business that a kind of business based on any one of claims 1 to 10 lives cell zero release of pollutant processing system lives Cell zero release of pollutant processing method, it is characterised in that:Comprise the following steps that:
Rubbish from cooking processing:Rubbish from cooking is carried out by mud-water separation pretreatment by the rubbish from cooking pretreatment unit, will be pre- Handle obtained solid material and be delivered to the solid reducing mechanism and crushed, by the garbage transporting after crushing to described organic Fertile integrated setting carries out compost treatment, is handled, passed through by the foul smell produced is pre-processed by the odor treating device The sewage treatment unit is handled the sewage for pre-processing generation, and the sludge that the sewage treatment unit is collected conveys Crushed to the solid reducing mechanism, foul smell caused by sewage treatment unit processing is passed through into the Odor control Device processing;
Domestic rubbish disposal:House refuse is carried out by sorting classification pretreatment by the house refuse pretreatment unit, will be pre- The not recyclable solid refuse that processing obtains is delivered to the solid reducing mechanism and is crushed, by the garbage transporting after crushing extremely The organic fertilizer integrated setting carries out compost treatment, the recyclable rubbish that pretreatment obtains is recycled, by described smelly Flash Gas Compression Skid System is handled the foul smell for pre-processing generation;
Sanitary sewage disposal:Sanitary sewage is carried out by mud-water separation pretreatment by the sanitary sewage pretreatment unit, will be pre- Handle obtained solid material rubbish and be delivered to the solid reducing mechanism and crushed, by the garbage transporting after crushing to described Organic fertilizer integrated setting carries out compost treatment, is handled by the odor treating device by the foul smell produced is pre-processed, Handled by the sewage treatment unit by the sewage produced is pre-processed, and the sludge that the sewage treatment unit is collected It is delivered to the solid reducing mechanism to be crushed, foul smell caused by sewage treatment unit processing is passed through into the foul smell Processing unit processing.
12. business according to claim 11 lives cell zero release of pollutant processing method, it is characterised in that:In the food waste In garbage disposal step, domestic rubbish disposal step and sanitary sewage disposal step, solid material is delivered to the solid powder When crushing device is crushed, auxiliary material and strain, auxiliary material and the strain root are added at the feed inlet of the solid reducing mechanism Added in mass ratio according to the humidity of mixed material in the solid reducing mechanism.
13. business according to claim 12 lives cell zero release of pollutant processing method, it is characterised in that:The solid powder The moisture content of mixed material is 60%-70% in crushing device, and content of organic matter 20%-90%, carbon-nitrogen ratio is 20:1-25:1, Functional form hot fermentation bacteria agent is included in the strain, the content of the functional form hot fermentation bacteria agent accounts for total mixing The mass ratio of material is 3%-5%.
14. business according to claim 13 lives cell zero release of pollutant processing method, it is characterised in that:The functional form Hot fermentation bacteria agent by S. cervisiae, bacillus subtilis, bacillus coagulans, lactobacillus fermenti, lactobacillus buchneri, Enterococcus faecium, streptomyces albus composition, the pH value of the functional form hot fermentation bacteria agent is 3.4-4.0, and effective viable bacteria is total Number >=1.0 × 109CFU/mL。
15. business according to claim 14 lives cell zero release of pollutant processing method, it is characterised in that:It is described effectively living Bacterium bag includes S. cervisiae 105-107CFU/mL, bacillus subtilis 106-108CFU/mL, bacillus coagulans 106-108CFU/ ML, lactobacillus fermenti 106-108CFU/mL, lactobacillus buchneri 106-108CFU/mL, enterococcus faecium 105-107CFU/mL and white Streptomycete 104-106CFU/mL。
16. business according to claim 11 lives cell zero release of pollutant processing method, it is characterised in that:In the food waste Garbage disposal step, domestic rubbish disposal step, sanitary sewage disposal step and sewage treatment unit processing in, it is described smelly Flash Gas Compression Skid System washs foul smell first with the active microorganism in microbial inoculum when handling foul smell, recycle etc. Ion system and photolysis system aoxidize the gas after washing.
17. business according to claim 16 lives cell zero release of pollutant processing method, it is characterised in that:The microorganism Bacterium solution includes lactic acid bacteria class, budding fungus, bacillus category, photosynthetic mushroom and filamentous fungi quasi-microorganism, the microorganism The pH value of bacterium solution is 3.2-4.0.
CN201810004518.0A 2018-01-03 2018-01-03 A kind of business lives cell zero release of pollutant processing system and processing method Pending CN107986583A (en)

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CN112159259A (en) * 2020-09-03 2021-01-01 湖北松为科技有限公司 Community septic tank sludge and kitchen garbage coprocessing system
CN112591989A (en) * 2020-11-25 2021-04-02 北京和众大成环保科技有限公司 Small-sized sewage and solid waste comprehensive treatment and disposal system and method thereof
CN112832332A (en) * 2021-02-12 2021-05-25 江门市炜岷建筑设计咨询有限公司 Design method of residential building without garbage and pollution discharge

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