CN201538731U - Sewage vacuum treatment system - Google Patents
Sewage vacuum treatment system Download PDFInfo
- Publication number
- CN201538731U CN201538731U CN2009201341205U CN200920134120U CN201538731U CN 201538731 U CN201538731 U CN 201538731U CN 2009201341205 U CN2009201341205 U CN 2009201341205U CN 200920134120 U CN200920134120 U CN 200920134120U CN 201538731 U CN201538731 U CN 201538731U
- Authority
- CN
- China
- Prior art keywords
- sewage
- vacuum
- treatment system
- utility
- impurities
- 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.)
- Expired - Lifetime
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 46
- 238000009489 vacuum treatment Methods 0.000 title claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract 2
- 239000012528 membrane Substances 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000012510 hollow fiber Substances 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 238000006065 biodegradation reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 206010043458 Thirst Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
本实用新型公开了一种污水真空处理系统，属于污水处理装置技术领域，包括依次连接的收集粉碎大颗粒杂质的粉碎泵，过滤悬浮物和杂质的栅格，收集污水的储存柜，去除毛发和小颗粒悬浮物的毛发聚集器，生物膜反应器以及消毒设备。本实用新型选用模块化设计，可以根据安装污水排放系统的空间实现灵活的组合，不仅节省空间和用水，布置紧凑，而且安全卫生，检修便利，污染物降解效率高，出水可直接回用。
The utility model discloses a sewage vacuum treatment system, belonging to the technical field of sewage treatment devices, comprising a crushing pump for collecting and crushing large particles of impurities connected in sequence, a grid for filtering suspended matter and impurities, a storage cabinet for collecting sewage, and removing hair and impurities. Hair aggregators for small particle suspensions, biofilm reactors and disinfection equipment. The utility model adopts a modular design, which can be flexibly combined according to the space where the sewage discharge system is installed. It not only saves space and water, is compactly arranged, but also is safe and hygienic, easy to maintain, high in pollutant degradation efficiency, and the effluent can be directly reused.
Description
Technical field
The utility model belongs to the waste disposal plant technical field, especially relates to a kind of membrane biological reaction groove sewage vacuum treatment system.
Background technology
Existing sanitary sewage blowdown system adopts run by gravity mostly, has the problems such as big quantity space, water consumption, excessive, the easy obstruction of foul smell, maintenance difficult that take, and especially the processing for the sanitary sewage on naval vessel exists similar problem more obvious; The naval vessel can not directly not arranged to the sea through the sewage of fine processing owing to navigate by water in the sea for a long time, and the sewage disposal on naval vessel is one always and thirsts for solving but the difficult problem of the fine solution of failing all the time.Because naval vessel self can't dispose common sewage disposal and blowdown system, because often there is problems such as taking big quantity space, water consumption, excessive, the easy obstruction of foul smell, maintenance difficult in this system on the naval vessel.Existing naval vessel domestic sewage processing system adopts biochemical process more, or physico-chemical process, or electrolytic process; The tradition biochemical treatment is to make good use of oxygen animalcule to degrade under the oxygen sufficiency, makes solid-liquid separation by precipitation again, good purification, but device volume is bigger, is difficult to arrange in limited cabin, and be subject to hull and wave and influence effluent quality; Physico-chemical process is chemical agent to be added in the sewage circulate, pulverize, precipitate, disinfect, and device volume is little, and technology is simple, but organic matter removal is not thorough, and COD can not be up to standard, and excessive sterilizing agent exceeds standard its water outlet chlorine residue; Electrolytic process is that the sewage with sea water mixing is carried out electrolysis at electrolyzer, and the NaClO of generation is directly as oxygenant and sterilizing agent, organism and bacterium in the degradation water, install little, handle fast, but Operation and Maintenance complexity, working cost height, COD, chlorine residue and pH all can not be up to standard.
The utility model content
The purpose of this utility model is to provide a kind of sewage aerobic biological treatment system of novel combination, solves the defective that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of sewage vacuum discharge and treatment system, comprise sewage vacuum collection device and waste disposal plant, described sewage vacuum collection device is by rotor pump unit and the airtight connection waste disposal plant of vacuum sewerage pipeline, described waste disposal plant is connected with in turn collects the macerator pump of pulverizing large granular impurity, filter the grid of suspended substance and impurity, collect the storage cabinet of sewage, remove hair collector, biofilm reactor and the sterilization equipment of hair and small granular suspended matters.
Preferred scheme is: described sewage vacuum collection device comprise vacuum closet and and the intermediate collection device that is tightly connected with vacuum closet, described vacuum sewerage pipeline comprises the vacuum sewerage person in charge and vacuum sewerage arm, and described vacuum sewerage arm and vacuum sewerage are responsible for the junction and are provided with segregaion valve.
More preferred scheme is: described rotor pump unit comprises with vacuum sewerage to be responsible for the rotor pump that directly links to each other and to be arranged at the vacuum pressure switch that the ingress is responsible in blowdown.
More preferred scheme is: described rotor pump unit comprises main rotor pumping set and spare rotor pumping set.
More preferred scheme is: described biofilm reactor comprises reactive tank and the membrane module hollow-fibre membrane that is arranged in the reactive tank, is added with the aerobic biodegradation bacterium in the described reactive tank.
More preferred scheme is: described membrane module is multiple hollow fiber microfiltration membrane.
The complete airtight collection blowdown system that described vacuum collection device is made up of facilities such as vacuum closet, intermediate collection device, rotor pump unit, vacuum sewerage pipelines.System utilizes the inside and outside draught head of system to realize the emptying and the transmission of sewage (buck); System utilizes the certain vacuum of formation in the blow-off line that is rotated in of rotor pump unit, under the effect of internal system vacuum and external atmosphere pressure, sewage in vacuum closet and the intermediate collection device and buck overcome the resistance of ducting and flow into the rotor pump unit and be discharged to sewage disposal device by the rotor pump unit.
The utility model compared with prior art has following advantage and beneficial effect:
The utility model adopts the sewage vacuum collection device, and the vacuum closet washing water quantity is little, under the same big volumetrical situation of excrement collecting box, can satisfy longer duration of service, can reduce the workload that follow-up dirt is handled simultaneously; The utility model adopts the power of internal system vacuum energy as the sewage transmission, but so piping layout lateral arrangement even promote arrange; Higher drainage flow speed makes the vacuum drainage pipeline littler than the caliber of traditional gravity drainage pipe, has saved installing space, has reduced the use of lifting device simultaneously in installation process, has improved work efficiency greatly, has saved installation cost.Vacuum drainage system of the present utility model is a water exhaust system of sealing fully, does not have any effluent seepage, also not have any foul smell excessive; And can realize the close-coupled processing of Heisui River and buck, water-fast matter and water yield load variations ability are strong; Select the strong and high-intensity hollow fiber microfiltration membrane of resistance in the membrane bioreactor of the present utility model for use, treating processes is stable and efficient is higher, can obtain high-quality product water.The design of the utility model global design selected module can realize combination flexibly according to installing space, is particularly suitable for the transformation and upgrade of naval vessel sewage treatment unit; The utility model is not only saved space and water, arranges compactness, and safety and sanitation, and maintenance is convenient, contaminant degradation efficient height, but water outlet direct reuse.
Description of drawings
Fig. 1 is the utility model vacuum collection system flowchart;
Fig. 2 is the utility model vacuum closet schematic diagram of movements;
Fig. 3 is a workflow diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details:
As shown in Figure 1, the naval vessel is with sewage vacuum discharge and treatment system, comprise vacuum collection device and waste disposal plant, the complete airtight collection blowdown system that the vacuum collection device is made up of facilities such as vacuum closet, intermediate collection device, fluid cutting machine, rotor pump unit, vacuum sewerage pipelines; The vacuum closet worker comprises major partss such as bedpan, eduction valve, water valve, flush switch and control device; The intermediate collection device comprises collection box, liquid level switch, eduction valve and control unit, and collection box is a stainless steel, and volume is 5L, be installed in the toilet interlayer or the platform of washing one's face below, be used for collecting the sewage that gravity water exit such as hand basin is discharged.After the sewage (buck) of collecting the intermediate collection device carries out tentatively impurity such as solid particulate tentatively being cut through the fluid cutting machine, system utilizes the certain vacuum of formation in the blow-off line that is rotated in of rotor pump unit, under the effect of internal system vacuum and external atmosphere pressure, sewage in vacuum closet and the intermediate collection device and buck overcome the resistance of ducting and flow into the rotor pump unit and be discharged to sewage disposal device by the rotor pump unit by vacuum sewage pipe, when liquid level reaches setting height in the collection box body, control unit makes collection box open with the eduction valve that the vacuum sewerage pipeline is connected, and the sewage in the collection box enters the vacuum sewerage pipeline by eduction valve under action of pressure.The vacuum sewerage pipeline comprises the vacuum sewerage person in charge and vacuum sewerage arm, and pipeline adopts stainless steel (316L), in the interlayer of piping layout between upper floor and lower floor's top board.The blow down branch of each toilet is responsible for the junction with blowdown all should add segregaion valve, enables to turn-off alone so that each toilet breaks down, and does not influence the work of other toilets.
The rotor pump unit comprises the rotor pump, pressure switch, valves and fittings, electrical control system etc., be used for the required vacuum of formation system and with sewage by in this rotor pump unit sewage effluent treatment facility.The major parts of rotor pump unit is the rotor pump, and this rotor pump directly links to each other with the vacuum sewerage main line, is provided with vacuum pressure switch in the ingress and controls rotor pump start and stop work, makes the vacuum tightness that remains setting in the vacuum sewerage pipeline.Unit adopts the automatically controlled mode of concentrating.Externally be reserved with communication interface, so that system remote is monitored.And physical dimension is little, convenient transportation and installation.This rotor pump has very strong suction capacity, inhales journey and can reach 8 meters.Except that carrying various thickness or containing the particulate medium, also can extract gas, have the dual function of residual sea water pump and vacuum pump concurrently, the particle diameter that this pump allows to pass through is 40mm, the pump configuration compactness, little to the medium shearing, the operation vibrations are little; Rotor pump configuration two covers, one main one is used alternatingly fully.
Present embodiment vacuum closet operating principle as shown in Figure 2, when the push button of vacuum closet or after inductive switch 1 had signal automatically, control module was touched.If the system vacuum degree can reach requirement, closet washes automatically according to the program that configures: the eduction valve 2 of closet outlet is opened, and water valve 3 is opened, and enters the vacuum sewerage pipeline under the acting in conjunction of dirt vacuum and external atmosphere pressure in pipeline in the bedpan.Water valve 3 cuts out the back automatic time delay at eduction valve 2, and to guarantee to store certain clear water in bedpan after each flushing finishes, whole flushing needs water 1.5L approximately.If the system vacuum degree does not reach requirement, then control module only makes water valve 3 open, and begins to wash closet, and when vacuum tightness reached requirement, the closet emptying entered the vacuum sewerage pipeline with sewage.The rotor pump unit links to each other with the vacuum sewerage main line, is provided with vacuum pressure switch in the ingress and controls rotor pump start and stop work, makes the vacuum tightness that remains setting in the vacuum sewerage pipeline.In order to prevent accidents such as obstruction, eduction valve 2 can be connected with three-way valve 4, is running into emergency situatioies such as obstruction, directly surmounts to efflux.
As shown in Figure 3, waste disposal plant is connected with in turn collects the macerator pump of pulverizing large granular impurity, filters the grid of suspended substance and impurity, collects the storage cabinet of sewage, remove hair collector, biofilm reactor and the sterilization equipment of hair and small granular suspended matters.
The sanitary sewage that boats and ships produce is pulverized through collecting earlier; The macrobead suspended solid material behind the macerator pump dispersion and fining, enters the sewage storage cabinet through grid successively.Arrive the hair collector through pump delivery, enter into MBR (membrane bioreactor) reactive tank after removing hair and small granular suspended matters, under the condition of oxygenation, utilize itch biological degradation bacterium and nitrobacteria etc. of getting well of MBR reactive tank to clear up organic pollutant in the sewage, become harmless carbonic acid gas and water; Aerobic bacteria obtains breeding simultaneously, and organism is further cleared up; Utilization is arranged at the many groups hollow fiber microfiltration membrane in the MBR, selects the biomagnification in the perviousness realization aeration tank, makes biological treatment efficient increase substantially, and the sewage after the biological treatment obtains clean water behind membrane sepn simultaneously.Pass through the NaClO contact sterilizing after emptying pump drains into out of my cabin at last.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201341205U CN201538731U (en) | 2009-07-21 | 2009-07-21 | Sewage vacuum treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201341205U CN201538731U (en) | 2009-07-21 | 2009-07-21 | Sewage vacuum treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538731U true CN201538731U (en) | 2010-08-04 |
Family
ID=42590183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201341205U Expired - Lifetime CN201538731U (en) | 2009-07-21 | 2009-07-21 | Sewage vacuum treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917056A (en) * | 2014-12-22 | 2016-08-31 | Hodu股份有限公司 | Vacuum ventilation device for vacuum toilet |
| CN107558562A (en) * | 2017-09-07 | 2018-01-09 | 中国能源建设集团山西省电力勘测设计院有限公司 | Vacuum equipment positive displacement gravity flow continuous blow down system and its method for discharging pollution |
-
2009
- 2009-07-21 CN CN2009201341205U patent/CN201538731U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917056A (en) * | 2014-12-22 | 2016-08-31 | Hodu股份有限公司 | Vacuum ventilation device for vacuum toilet |
| CN107558562A (en) * | 2017-09-07 | 2018-01-09 | 中国能源建设集团山西省电力勘测设计院有限公司 | Vacuum equipment positive displacement gravity flow continuous blow down system and its method for discharging pollution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101618927B (en) | Marine domestic sewage treatment process and vacuum discharge and treatment system | |
| AU734141B2 (en) | A system for purification of domestic household effluent | |
| CN202379836U (en) | Composite type sanitary sewage treatment system for ships | |
| CN102198994B (en) | Automatized and integrated MBR (membrane bioreactor) automatic treatment system for ship sewage | |
| CN101088940A (en) | External membrane process domestic sewage treating apparatus for ship | |
| CN111056632A (en) | Anaerobic external tubular ultrafiltration membrane bioreactor | |
| CN216426855U (en) | Vacuum collection and treatment device for domestic sewage for epidemic prevention type ship | |
| CN101905924A (en) | Equipment and method for marine sewage treatment | |
| CN201737812U (en) | Integrated sewage treating and recycling device and housing estate sewage treatment system | |
| CN101618928B (en) | Sewage vacuum discharge and treatment system for marines | |
| CN101634160A (en) | Domestic water recycling system | |
| CN201538731U (en) | Sewage vacuum treatment system | |
| CN204058190U (en) | Quick response high-effective sewage purifying car | |
| CN203498229U (en) | Modular biological membrane purifying and recycling device for drainage of same floor | |
| CN111908706A (en) | Sewage treatment and recovery device with good killing effect for ship | |
| CN208791412U (en) | A kind of WKST-L2 type ecological wastewater processing integrated apparatus | |
| CN205473211U (en) | Sewage treatment plant for boats and ships | |
| CN212559893U (en) | Organic waste processor for realizing excrement recycling | |
| JP4036650B2 (en) | Waste water treatment method and waste water treatment apparatus | |
| CN210394073U (en) | Open-air self-loopa container formula water treatment system | |
| CN215288434U (en) | Novel sewage treatment equipment for rural area | |
| CN205773885U (en) | Naval vessel processes and intermediate water reuse system with buck | |
| CN205275416U (en) | Domestic sewage treatment device for ship | |
| CN220684891U (en) | Reclaimed water recycling equipment for ship | |
| CN201648151U (en) | Laundry wastewater treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province in 518000 No. 1001, A5 building 7 floor, room 04, 02 Patentee after: Shenzhen Jin run Defense Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District science and Technology Park South techwayson Keyuan Road, building two floor Patentee before: Shenzhen Jinrun Industry Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |