CN2895559Y - Integrated efficient biological treatment water circulation toilet - Google Patents

Integrated efficient biological treatment water circulation toilet Download PDF

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Publication number
CN2895559Y
CN2895559Y CNU2006200727996U CN200620072799U CN2895559Y CN 2895559 Y CN2895559 Y CN 2895559Y CN U2006200727996 U CNU2006200727996 U CN U2006200727996U CN 200620072799 U CN200620072799 U CN 200620072799U CN 2895559 Y CN2895559 Y CN 2895559Y
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lavatory
water
controller
power supply
bamboo carbon
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Expired - Fee Related
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CNU2006200727996U
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Chinese (zh)
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杨生强
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Individual
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    • 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
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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Abstract

An integrated efficient biological treatment water circulation toilet. The utility model relates to an environment-friendly toilet for treating sewage by jet aeration, bamboo charcoal adsorption and ultrafiltration suction filtration water outlet group processes. The device comprises a toilet and a water tank arranged at the top of the toilet, a power supply and a controller are further arranged in the toilet, a treatment chamber is arranged at the lower part of the toilet, a discharge pipe of the toilet is communicated with the treatment chamber, a bamboo charcoal layer, a jet aerator and a discharge pipe are arranged in the treatment chamber, the bamboo charcoal layer is arranged in the middle of the treatment chamber, the jet aerator is arranged at one side of the bamboo charcoal layer, an air inlet pipe of the jet aerator is communicated with the outside and is connected with the power supply and the controller, an ultrafiltration pipe is arranged at the other side of the bamboo charcoal layer and is communicated with the water tank, and a pump is arranged in a pipeline of the ultrafiltration pipe and is connected with the power supply and. The utility model discloses the utilization has high specific surface area, adsorption affinity is strong, prolongs the life-span of filter membrane, improves the life of ultrafiltration pipe, and the play water after the processing reaches the quality of water of running water through detecting, can be used to wash hand, face etc. completely.

Description

Integrated high-efficiency biological treatment water circulation lavatory
Technical field
The utility model relates to a kind of environment protection water closet, relates in particular to a kind of environment protection water closet by jet-flow aeration, the absorption of bamboo carbon and ultrafiltration suction filtration water outlet group PROCESS FOR TREATMENT sewage.
Background technology
The lavatory is essential for our life.China's water resources shortage, particularly northern area is even more serious.AT STATION, the big places of visitors flowrate such as harbour, travelling scenery district, need a large amount of integrated removable lavatories.Lavatory development in recent years is very rapid, has occurred such as incorporate anhydrous packing lavatory, foam blocking lavatory, utilize urine to dash the stool lavatory, microbial fermentation compost lavatories etc., the problem of after-treatment has all been brought in these lavatories, so occurred integrated recirculated water lavatory again.
Present recirculated water lavatory has following several by the processing mode branch: the one, in ight soil, add the chemical agent deodorizing, through the lavatory of Separation of Solid and Liquid effluent reuse; The 2nd, in sewage, drop into oxidant, reducing agent, flocculant and biological inoculum, suppress corrupt smelly, decomposing organic matter, the technology by the Separation of Solid and Liquid effluent reuse again; The 3rd, in sewage, add biologic product, utilize carrier absorption microorganism to form biomembrane and handle sanitary wastewater, by the membrane filtration effluent reuse; The 4th, the lavatory of common aeration, membrane filtration effluent reuse.
Above-mentioned these technology are applied to the processing of sanitary wastewater, and the defective of existence is: need discharging excess sludge regularly, refresh the water periodically or delivering medicament, change bacterial classification; The biological treatment efficient of sewage is low, and the load volume is little, makes the sanitary wastewater amount be restricted, and the utilization rate in lavatory is low; Lower biological treatment efficient makes the load of filter membrane increase, and suspension and colloid not processed as yet in the sewage easily stop up filter membrane, the performance of deterioration filter membrane, and the life-span of shortening filter membrane, cause water unstable, filter membrane replacing is frequent.
Summary of the invention
It is fast that the utility model provides a kind of organic matter to decompose at above defective, decomposes the filtration beds long service life, the integrated high-efficiency biological treatment water circulation lavatory that the water after the processing is clean.
The technical solution of the utility model is: integrated high-efficiency biological treatment water circulation lavatory, comprise between the lavatory and be arranged on the water tank at top between the lavatory, also be provided with power supply and controller between the lavatory, the bottom is provided with process chamber between the lavatory, excretory duct between the lavatory is communicated with process chamber, be provided with bamboo carbon layer in the process chamber, jet aerator, excretory duct, bamboo carbon layer is located at the process chamber middle part, jet aerator is located at a side of bamboo carbon layer, and its air inlet pipe is communicated with outdoor, and connects power supply and controller, at the bamboo carbon layer opposite side ultrafiltration pipe is set, ultrafiltration pipe joining water box is provided with pump in the ultrafiltration pipe pipeline, and this pump connects power supply and controller.
Opposite side at jet aerator also is provided with another bamboo carbon layer, and this two bamboo carbon layer is separately positioned on the both sides of the sudden and violent mechanism of qi of jet, and height is a little less than the process chamber height.
Also be provided with some bamboo carbon layers in the process chamber.
Ultrafiltration pipe pipeline also is provided with electromagnetic valve, and electromagnetic valve connects power supply and controller.
Be respectively arranged with fluid level controller in water tank and the process chamber, fluid level controller connects power supply and controller.
Be provided with ultraviolet sterilization apparatus in the water tank, ultraviolet sterilization apparatus connects power supply and controller, and water tank upper also is provided with overflow pipe, and overflow pipe connects extraneous gutter.
The utility model is provided with jet aerator in chamber bottom.The gas-water ratio that jet aerator produces is far above common aeration, for activated sludge and biomembrane provide sufficient oxygen; Except producing the circulation of waterpower up and down of common aeration, also produce the circulation of circulation waterpower, sewage is fully contacted with activated sludge and bamboo carbon biomembrane, quicken organic microorganism and decompose; The circulation of strong waterpower has broken excrement effect, make suspension in the sewage and colloid can be better by activated sludge and biomembrane absorption, oxidation Decomposition; Stronger waterpower circulation can prevent that sewage from freezing, and activation of microorganism in the sewage under the enhancing low-temperature condition also has cleaning filter membrane surface simultaneously, the effect of prevention film properties deterioration.
Utilization has the bamboo carbon of high-specific surface area, strong, natural watt of shape structure of absorption affinity as microbe carrier, helps absorption, growth and the breeding of microorganism, has improved the sewage biochemical treatment ability and the processing speed of system, has strengthened the load-bearing capacity of system; Formed the biomembrane of being made up of bacterium, fungi and protozoan at the bamboo carbon surface, the biological bacteria spectrum is wide; The bamboo carbon of natural watt of shape structure has higher porosity, and sewage is fully contacted with biomembrane; The setting of bamboo carbon system helps breeding adhering to and growing of microorganism slowly such as ammonifiers, nitrifier, polyP bacteria, makes system have stronger denitrification dephosphorization function; The pollution that bamboo carbon can reduce filter membrane to the absorption and the retardation of suspension in the sewage and colloid prolongs life-span of filter membrane.
The ultrafiltration pipe carries out Separation of Solid and Liquid efficiently, obtain can direct reuse stable water outlet; Efficiently holding back of ultrafiltration pipe, microorganism is trapped in the reaction tank fully, keep the microorganism of reaction tank middle and high concentration, improved the volumetric loading of device, has realized thoroughly separating of hydraulic detention time and sludge retention time, has eliminated the sludge bulking problem.The clear water backwash ultrafiltration pipe that utilizes suction filtration to go out prevents the pollution of ultrafiltration pipe and the deterioration of performance, improves the application life of ultrafiltration pipe.
Ultraviolet sterilization apparatus is installed in water tank, and the clear water that suction filtration is gone out carries out sterilization processing, further improves the water outlet quality.Test shows that the water outlet after handling through jet-flow aeration, bamboo carbon biomembrane, ultrafiltration suction filtration and ultraviolet sterilization reaches the water quality of tap water after testing, can be used for fully washing one's hands, washing one's face etc.This is equivalent to and has injected new tap water.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is process chamber among the figure, the 2nd, drain the mouth of pipe, 3 fluid level controllers, the 4th, ultraviolet sterilization device, the 5th, water inlet, the 6th, overflow pipe, the 7th, power supply and controller, the 8th, ultrafiltration pipeline, the 9th, bamboo carbon layer, the 10th, the sudden and violent mechanism of qi of jet, the 11st, bamboo carbon layer, the 15th, fluid level controller, the 16th, electromagnetic valve
Fig. 2 is a N-N view among Fig. 1
12 is interfaces among the figure, the 13rd, and pump, the 14th, electromagnetic valve.
Fig. 3 is a M-M view among Fig. 1
The specific embodiment
Bamboo carbon layer 9 is set in process chamber 1, the height of bamboo carbon layer 9 is a little less than the height of process chamber 1, the wall of both ends of the surface and process chamber 1 leaves certain clearance, in process chamber 1, many stifled such bamboo carbon layer 9, bamboo carbon layers 11 can be set, to increase the adsorption treatment ability, other bamboo carbon layers can attach the inwall setting of process chamber 1; In a side of bamboo carbon layer 9, a jet aerator 10 is set, best results when jet aerator 10 is drained the mouth of pipe 2 in correspondence; At the opposite side of bamboo carbon layer, ultrafiltration pipeline 8 is set, ultrafiltration pipeline 8 is formed by many ultrafiltration pipes connections, is arranged on below the liquid level, and ultrafiltration pipeline 8 connects water tanks, on pipeline, is provided with pump 13 and electromagnetic valve 14, and pump 13 can be drawn into water tank with the water in the process chamber 1; Can be blocked in ultrafiltration pipeline 8 long-term the uses, electromagnetic valve 14 can be realized the reverse discharging of pipeline, reaches the effect of backwashing ultrafiltration pipeline 8, the interface 12 of ultrafiltration pipeline 8 connects water tank inlet 5.
The outlet pipe of water tank connects the flushing cistern in lavatory, water inlet pipe 5 connects ultrafiltration pipeline 8, it also establishes an overfall gap 6, because integrated lavatory in cyclic process, constantly has excreta to enter, the water yield of handling out also constantly increases, when the water yield exceeds process chamber 1 and water tank volume, need toward extraneous discharge water, this water does not pollute the environment for the water of cleaning.
Be provided with fluid level controller 3 in the water tank, when water level is in the lower limit of this fluid level controller 3, draw water to water tank by power supply and controller 7 instruction pumps 13; When reaching higher limit, close pump 13, stop into water.
Top at process chamber 1, be provided with fluid level controller 15, when liquid level reaches this height, signal connects power supply and controller 7, fluid level controller 3 opens circuit in the instruction water tank, and instruction pump 13 draws water to water tank, when surpassing water tank upper limit water level, because fluid level controller 3 has opened circuit in the water tank, make the water that surpasses upper limit water level discharge from bleed off pipe 6; When water level reached the lower limit water level of fluid level controller 15, signal instruction pump 13 quit work, and fluid level controller 3 is communicated with in the water tank simultaneously.
Operating principle of the present utility model is: be made up of the processing of jet-flow aeration active sludge biological, the processing of bamboo carbon biomembrane, the suction filtration water outlet of ultrafiltration pipe and backwash, water outlet ultraviolet sterilization four parts.
1, jet-flow aeration active sludge biological treatment system
In the reaction tank bottom jet aerator is set.The gas-water ratio that jet aerator produces is far above common aeration, for activated sludge and biomembrane provide sufficient oxygen; Except producing the circulation of waterpower up and down of common aeration, also produce the circulation of circulation waterpower, sewage is fully contacted with activated sludge and bamboo carbon biomembrane, quicken organic microorganism and decompose; The circulation of strong waterpower has broken excrement effect, make suspension in the sewage and colloid can be better by activated sludge and biomembrane absorption, oxidation Decomposition; Stronger waterpower circulation can prevent that sewage from freezing, and activation of microorganism in the sewage under the enhancing low-temperature condition also has cleaning filter membrane surface simultaneously, the effect of prevention film properties deterioration.
2, bamboo carbon biofilm treatment system
Utilization has the bamboo carbon of high-specific surface area, strong, natural watt of shape structure of absorption affinity as microbe carrier, helps absorption, growth and the breeding of microorganism, has improved the sewage biochemical treatment ability and the processing speed of system, has strengthened the load-bearing capacity of system; Formed the biomembrane of being made up of bacterium, fungi and protozoan at the bamboo carbon surface, the biological bacteria spectrum is wide; The bamboo carbon of natural watt of shape structure has higher porosity, and sewage is fully contacted with biomembrane; The setting of bamboo carbon system helps breeding adhering to and growing of microorganism slowly such as ammonifiers, nitrifier, polyP bacteria, makes system have stronger denitrification dephosphorization function; The pollution that bamboo carbon can reduce filter membrane to the absorption and the retardation of suspension in the sewage and colloid prolongs life-span of filter membrane.
3, water outlet of ultrafiltration pipe suction filtration and backwashing system
The ultrafiltration pipe carries out Separation of Solid and Liquid efficiently, obtain can direct reuse stable water outlet; Efficiently holding back of ultrafiltration pipe, microorganism is trapped in the reaction tank fully, keep the microorganism of reaction tank middle and high concentration, improved the volumetric loading of device, has realized thoroughly separating of hydraulic detention time and sludge retention time, has eliminated the sludge bulking problem.
The clear water backwash ultrafiltration pipe that utilizes suction filtration to go out prevents the pollution of ultrafiltration pipe and the deterioration of performance, improves the application life of ultrafiltration pipe.
4, ultraviolet sterilization system
Ultraviolet sterilization apparatus is installed in water tank, and the clear water that suction filtration is gone out carries out sterilization processing, further improves the water outlet quality.Test shows that the water outlet after handling through jet-flow aeration, bamboo carbon biomembrane, ultrafiltration suction filtration and ultraviolet sterilization reaches the water quality of tap water after testing, can be used for fully washing one's hands, washing one's face etc.This is equivalent to and has injected new tap water.

Claims (6)

1, integrated high-efficiency biological treatment water circulation lavatory, comprise between the lavatory and be arranged on the water tank at top between the lavatory, it is characterized in that, also be provided with power supply and controller between the lavatory, the bottom is provided with process chamber between the lavatory, excretory duct between the lavatory is communicated with process chamber, be provided with bamboo carbon layer in the process chamber, jet aerator, excretory duct, bamboo carbon layer are located at the process chamber middle part, and jet aerator is located at a side of bamboo carbon layer, its air inlet pipe is communicated with outdoor, and connect power supply and controller, at the bamboo carbon layer opposite side ultrafiltration pipe is set, ultrafiltration pipe joining water box, be provided with pump in the ultrafiltration pipe pipeline, this pump connects power supply and controller.
2, integrated high-efficiency according to claim 1 biological treatment water circulation lavatory, it is characterized in that, opposite side at jet aerator also is provided with another bamboo carbon layer, and this two bamboo carbon layer is separately positioned on the both sides of the sudden and violent mechanism of qi of jet, and height is a little less than the process chamber height.
3, integrated high-efficiency according to claim 1 and 2 biological treatment water circulation lavatory is characterized in that, also is provided with some bamboo carbon layers in the process chamber.
4, integrated high-efficiency according to claim 1 biological treatment water circulation lavatory is characterized in that ultrafiltration pipe pipeline also is provided with electromagnetic valve, and electromagnetic valve connects power supply and controller.
5, integrated high-efficiency according to claim 1 biological treatment water circulation lavatory is characterized in that, be respectively arranged with fluid level controller in water tank and the process chamber, fluid level controller connects power supply and controller.
6, integrated high-efficiency according to claim 1 biological treatment water circulation lavatory, it is characterized in that, be provided with ultraviolet sterilization apparatus in the water tank, ultraviolet sterilization apparatus connects power supply and controller, water tank upper also is provided with overflow pipe, and overflow pipe connects extraneous gutter.
CNU2006200727996U 2006-04-26 2006-04-26 Integrated efficient biological treatment water circulation toilet Expired - Fee Related CN2895559Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200727996U CN2895559Y (en) 2006-04-26 2006-04-26 Integrated efficient biological treatment water circulation toilet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200727996U CN2895559Y (en) 2006-04-26 2006-04-26 Integrated efficient biological treatment water circulation toilet

Publications (1)

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CN2895559Y true CN2895559Y (en) 2007-05-02

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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956417A (en) * 2010-08-11 2011-01-26 国家海洋局第二海洋研究所 Foam plugging type microbial decomposition water circulating environmental protection toilet for islands
CN104047343A (en) * 2014-06-20 2014-09-17 欧士玺 Mobile toilet capable of recycling water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956417A (en) * 2010-08-11 2011-01-26 国家海洋局第二海洋研究所 Foam plugging type microbial decomposition water circulating environmental protection toilet for islands
CN104047343A (en) * 2014-06-20 2014-09-17 欧士玺 Mobile toilet capable of recycling water

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yangzhou Xinzhongcai Machine Manufacturing Co., Ltd.

Assignor: Yang Shengqiang

Contract fulfillment period: 2008.1.16 to 2014.1.16

Contract record no.: 2009320001163

Denomination of utility model: Integrated efficient biological treatment water circulation toilet

Granted publication date: 20070502

License type: Exclusive license

Record date: 20090718

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.16 TO 2014.1.16; CHANGE OF CONTRACT

Name of requester: YANGZHOU XINZHONGCAI MACHINE MANUFACTURING CO., LT

Effective date: 20090718

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070502

Termination date: 20100426