CN208996507U - A kind of micro- flush-type environment protection water closet of foam blocking - Google Patents

Abstract

The utility model discloses a kind of micro- flush-type environment protection water closets of foam blocking, including sequentially connected high pressure water storage device, urinal, sewage pipe, biochemical treatment case and cleaning treatment system, sewage pipe is connected to urinal bottom and biochemical treatment upper box part, and blowdown bottom of the tube is equipped with plugging structure；Urinal has been peripherally installed with foaming box body, and sewage pipe runs through foaming box body bottom surface；Urinal top loop is equipped with several foam outlets, and foam outlet is connected to urinal inner cavity and foaming box body；Foaming tracheae is equipped in foaming box body, foaming tracheae is connected with the outer set foaming air pump of foaming box body；Urinal top urinal top loop is equipped with water injector, and high pressure water storage device and water injector are in mating connection；Inner surface at the top of urinal is equipped with infrared probe.Foam pretreatment rinses collective effect with fine bourn and has saved manpower and water resource convenient for the cleaning and later maintenance of urinal；The collective effect of biochemical treatment case and cleaning treatment system is, it can be achieved that the abundant biochemical degradation to excreta is handled.

Description

A kind of micro- flush-type environment protection water closet of foam blocking

Technical field

The utility model relates to toilets just to have technical field more particularly to a kind of micro- flush-type environmental protection toilet of foam blocking Institute.

Background technique

Lavatory is that people live one of essential important apparatus, as time goes on, the type of lavatory is also increasingly More, most important is the bio-toilet occurred in recent years.Bio-toilet is one kind of environment protection water closet, and referring to has not to environment It pollutes, and various resources can be made full use of, emphasize one kind of pollutant self-cleaning and resource circulation utilization concept and function Lavatory.Bio-toilet at present is mostly foam-type ecological toilet.

Foam toilet is a kind of novel energy saving environmental protection toilet.As technical solution CN201198594Y, Urinal is connected by CN204826120U, CN204225244U etc. with water tank, and foam maker passes through foam pipeline and urinal phase Even, the opening of foam pipeline is respectively positioned on urinal back upper place.Above-mentioned technical proposal played foam high-lubricity and certain Leakproofness, be conducive to punching defecation just with sealing excrement foul smell.But single foam outlet leads to the contact of urinal inner sidewall Area is smaller, and excreta easily adhesion is in urinal.Even if being porous foam spray head, also or comprehensive inner sidewall can not be carried out Cleaning.

Technical solution CN201535003U is equipped with the panel turnover component for preventing foul smell from returning row at discharge port, and in sitting urinal Inner wall is equipped with several spray heads of flushing the toilet for being connected with water inlet pipe, but more nozzle structures spot easy to attach, growth bacterium and not Easy cleaning to influence whole tidiness, and reduces the use feeling of user.

Technical solution CN205777691U discloses a kind of construction site Porta Potti, including lavatory cabinet, in lavatory Fecaluria separate type squatting pan, urinal, biochemical treatment tank and urine filtering system, fecaluria separate type squatting pan are equipped in cabinet It is located on biochemical treatment tank, and the excrement discharge port of fecaluria separate type squatting pan is connected with biochemical treatment tank, biochemical treatment tank is set There is ventilation duct to lead on the outside of lavatory cabinet；The urine discharge port of fecaluria separate type squatting pan is connected with urine filtering system, urine The urine discharge port of device is connected by pipeline with urine filtering system, and urine filtering system is discharged into lavatory cabinet by discharge opening Outside.Above-mentioned technical proposal need to separately be handled urine with excrement, increase process flow, the processing structure list of biochemical treatment tank One cannot achieve sufficient degradation.

Energy saving environmental protection toilet mentioned by above scheme, there are following defects:

The first, foam outlet has focused largely on same place, keeps the contact surface of foam and urinal inner wall smaller；

The second, the effluent pipe mouth of clean water easily adheres to spot, not easy cleaning；

Third, the biochemical treatment structure of excreta is single cannot achieve sufficient degradation.

Therefore, necessary that a kind of micro- flush-type environment protection water closet dress of foam blocking in the prior art is improved.

Utility model content

The purpose of the utility model is to overcome defects existing in the prior art, provide a kind of micro- flush-type of foam blocking Environment protection water closet realizes that micro water flow rinses the self-clean type lavatory with foam aid in treatment one.Both can prevent excreta to be bonded in Urinal bottom, thoroughly avoids foul smell from returning, and keeps the cleaning of water jet, and realizes and handle the abundant biochemical degradation of excreta.

In order to realize the above technical effect, a kind of the technical solution of the utility model are as follows: micro- flush-type environmental protection toilet of foam blocking Institute, including sequentially connected high pressure water storage device, urinal, sewage pipe, biochemical treatment case and cleaning treatment system, sewage pipe connection Urinal bottom and biochemical treatment upper box part, blowdown bottom of the tube are equipped with plugging structure；Urinal has been peripherally installed with foaming box body, sewage pipe Through foaming box body bottom surface；Urinal top loop is equipped with several foam outlets, and foam outlet is connected to urinal inner cavity and foaming box body；Hair It steeps and is equipped with foaming tracheae in cabinet, foaming tracheae is connected with the outer set foaming air pump of foaming box body；On the urinal of urinal top Portion is equipped with water injector, and high pressure water storage device and water injector are in mating connection；Inner surface at the top of urinal is equipped with infrared ray Probe.

It is cleared up through the above technical solutions, can realize that fine bourn is rinsed with the integrated urinal of foam secondary.Make Used time, excreta contact urinal inner wall can be acted on by foam lubricating, take excreta out of urinal, greatly reduce excreta With the adhesion area of urinal.After completing use, need to only it use a small amount of water flow flushing toilet bowl inner cavity that cleaning can be completed.With Afterwards, excreta sequentially enters biochemical treatment case and cleaning treatment system by sewage pipe, completes biochemical degradation processing.Meanwhile it is red The setting of outside line probe is conducive to detect foam height in urinal, effectively prevent foam overflow.

Preferred technical solution is, water injector includes circular water pipe and water pipe resettlement groove, water pipe resettlement groove notch upward, Groove bottom connection is equipped with several water outlets and leads mouth；Water outlet is led mouth and is obliquely installed towards urinal inner wall, and to same direction；Ring-like water Pipe cooperation is set in water pipe resettlement groove, and circular water pipe lower part protrusion, which is equipped with, leads the one-to-one water output duct of mouth with water outlet, is discharged Tubes fit is embedded at water outlet and leads in mouth, and annular conduit is flexible waterproof material；Sparge pipe, ring-like water are equipped in water pipe resettlement groove Water spray connector is correspondingly provided on pipe, sparge pipe one end is closely connected with water spray connector, and the other end connects high pressure water storage Device.

Water jets STRUCTURE DECOMPOSITION in original technology is the knot that flexible water conduit is combined with resettlement groove by such design Structure.If there is shabby phenomenon using later period water output duct, circular water pipe can be directly replaced, improves the tidiness of lavatory entirety. The incline structure of mouth is led in water outlet, be can reach the effect of the spiral shape distribution of water output duct, is substantially increased the work of water flow flushing Efficiency.

Preferred technical solution is that circular water pipe top is equipped with the cover, and the cover cooperation covers on water pipe resettlement groove notch. Such structure can avoid the objects such as dust, excreta and fall into water pipe resettlement groove, guarantees the clean cleaning in slot.

Preferred technical solution is that plugging structure includes communicating pipe and blocks baffle, is matched at the top of communicating pipe with sewage pipe Close connection；Blocking baffle includes movable plate and Weight plate, and joining place is provided with shaft, shaft and company between movable plate and Weight plate The rotation connection of siphunculus bottom rear, movable plate and the cooperation of communicating pipe bottom opening are closed and are opened, and are provided with counterweight on Weight plate Object, Weight plate and movable plate form lever construction by shaft.Such structure is acted on using lever principle in no excreta When blocking baffle, make to block baffle abutting connection bottom of the tube；When there is excreta effect, baffle clockwise movement is blocked, will be arranged Automatic homing after object is discharged is let out, effectively foul smell is stopped to return.

Preferred technical solution is to be fixedly connected with pressure sensor, counterweight on the outside of the communicating pipe above mass Level is electrically connected in closure baffle top, pressure sensor and high pressure water storage device.Such design, when closure baffle up time After needle movement, mass squeeze pressure sensor.Pressure sensor sends unlatching water to high pressure water storage device after experiencing pressure Stream instruction is automatically performed secondary water flow cleaning, further ensures that the cleannes of urinal to cleaning down is carried out in urinal.

Specifically, high pressure water storage device includes water tank and jet water spout, jet water spout one end is connected to water storage lower box part, the other end It is in mating connection with sparge pipe；Jet water spout is from top to bottom additionally provided with check-valves, water pump and flush valve.Such structure can increase Add water flow to enter the initial driving force of sparge pipe, promotes water flow to the flushing strength of urinal inner wall, improve cleaning efficiency；Meanwhile only Returning valve can avoid backflowing for water, protect equipment.

Preferred technical solution is that foaming tracheae is round or similar round；Foaming upper tracheal is additionally provided with several unidirectional Gas outlet.Such structure keeps foaming range more uniform, the phenomenon for avoiding side foam excessive.It can also make foam more It thickens the soup close, improves the adhesive force and lubricating action of foam and urinal inner wall.

Specifically, urinal is connected smoothly with sewage pipe, urinal is divided into leading portion and back segment, and the side section of leading portion is steeply inclined Shape.Such structure can accelerate flowing of the excreta to sewage pipe, reduce a possibility that excreta sticks in urinal inner wall.

Preferred technical solution is that diaphragm plate is equipped in biochemical treatment case, and diaphragm plate from top to bottom divides biochemical treatment case To collect mixing chamber and flowing purify cavity, the connection of flowing purify cavity top is equipped with discharge line；It collects and is equipped with aeration in mixing chamber Pipe, the aeration tube are connected with the outer set aeration pump of biochemical treatment case；Diaphragm plate, which is equipped with, launches port；Discharge line connects Logical cleaning treatment system.It collects mixing chamber top and is additionally provided with processing bacterium adding mouth.Such structure, realizes and divides excreta Excreta and processing bacterium are first sufficiently mixed in collection mixing chamber by step processing, then are put into flowing purify cavity and carried out reaction point Solution.

Preferred technical solution is that flowing purify cavity is equipped with several vertical clapboards, and vertical clapboard will flow purify cavity in level It is divided into several stepwise disposal chambers on direction, launches port and discharge line is respectively communicated with the stepwise disposal chamber of two sides；Vertical clapboard It is equipped with circulation port；The height of horizontal position is successively declined by dispensing port to discharge line where circulation port.It is such Design, make excreta with handle after bacterium mixes resulting mixed liquor and can be classified flowing from high to low stepwise disposal is intracavitary, it is right Excreta realizes stepwise disposal, flows processing bacterium sufficiently in each processing chamber, greatly improves processing bacterium to the drop of excreta Solve efficiency.Horizontal position where circulation port is successively declined by dispensing port to discharge line, may make previous stepwise disposal To be flowed into next stepwise disposal intracavitary by launching port for intracavitary thallus, by successively reducing circulation port horizontal position, Can be improved be located at below the density of the intracavitary mushroom of stepwise disposal and with the degree of mixing to degradation product, avoid thallus from concentrating on step by step Processing chamber top, and generation the phenomenon that cannot get fully degraded to degradation product of lower part.

Preferred technical solution is that aeration tube is set in a row, and aeration tube is equipped with several unidirectional gas outlets, adjacent aeration It is staggered between unidirectional gas outlet on pipe.Such structure can make to be aerated range and aeration tube outlet is more uniform, can It improves excreta and handles the mixing efficiency of bacterium.And the air-flow of shearing is easily formed, shearing refinement is carried out to excrement and is mixed with thallus It closes.

Preferred technical solution be further include single-chip microcontroller, single-chip microcontroller respectively with valve, check-valves, water pump, foaming air pump, Infrared probe, aeration pump electrical connection.Such structure, it can be achieved that automation control lavatory running, reduce user Manual operation, use more efficiently it is convenient.

Preferred technical solution is that cleaning treatment system includes sequentially connected conditioning tank, biochemistry pool, membrane biological reaction Pond, disinfected-decolorized pond and outlet pipe；Membrane biological reaction pond is equipped with film biofilter, is provided with and is used for below film biofilter The film of flushing membrane biofilter is aerated flusher；Conditioning tank is connected with biochemical treatment case by discharge line.

Such design, realizes being effectively treated for excretion mixed liquor, and mixed liquor flows into conditioning tank and completes water storage and make portion Solid is divided to be precipitated；Then, preliminary sedimentation liquid stream enters biochemistry pool, after biochemical treatment, flows into membrane biological reaction pond；By After the filtration treatment of film biofilter, into disinfected-decolorized pond, last disinfection and decolorization are completed, makes water flow row up to standard It puts.At work, film aeration flusher can carry out aeration flushing to film biofilter at any time, improve to film biofiltration The free degree of control of device cleaning.If needing clean film biofilter, film aeration flusher need to be only opened, it is net without pause Change process, improves the purification efficiency of mixed liquor processing.

Specifically, film biofilter includes water-collecting tray, it is the cavity that catchments inside water-collecting tray, water-collecting tray lower surface is connected with Several collection water columns, collection water column is hollow to collect water passage, and collection water passage is connected with cavity bottom of catchmenting, and catchment cavity top company Logical to be equipped with drinking-water pipe, drinking-water pipe open end is towards disinfected-decolorized pond；Collect the connection of water column side wall and be equipped with several water inlets, collects water column Outer surface is fixed with filter membrane；After liquid in membrane biological reaction pond is filtered by filter membrane, followed by water inlet, catchment it is logical Road, the cavity that catchments enter drinking-water pipe；Drinking-water pipe is equipped with suction pump.Such structure, liquid filtration treatment obtain effectively into Row, negative pressure equipment increase the power of suction filtration, and multiple collection water columns and water inlet increase suction filtration area, improve filter efficiency.

Preferred technical solution is that film aeration flusher includes gas collection disk, is gas collection cavity, gas collection disk inside gas collection disk Upper surface is connected with several collection air columns, integrates that air column is hollow as gas collection access, and gas collection access is connected to gas collection cavity top；Gas collection Column side wall offers several solarization air caps, and the connection of gas collection cavity lower part is equipped with gas collection gas tube；Gas collection gas tube and flushing air pump Connection.Such design can carry out aeration flushing to the filter solid of crossing being adsorbed on filter membrane outer wall, filter solid was made to fall off, It avoids water inlet caused by the continuous aggregation of solid from blocking, reduces filter efficiency.

Preferred technical solution is that film aeration flusher bottom is provided with elevating mechanism, and elevating mechanism includes being fixed on The guide cylinder of membrane biological reaction bottom of pond portion, gas collection disk are slided up and down with guide cylinder inner wall and are connect；Guide cylinder intracavity bottom is provided with Air bag is driven, driving air bag is connected with airbag inflator by airbag inflation pipe road；Drive air bag upper end and gas collection disk lower end Cooperation contact, and gas collection disk is driven to slide up and down in guide cylinder, receiving gas collection gas tube is offered on guide cylinder to be slided up and down Through slot；Film biofilter fixed setting, it is adjacent two collection water column between be equipped with flowing water gap, collect air column during uplink with The cooperation of flowing water interstitial site.

Such design is aerated flusher to film by lifting device and carries out upper lift and decline, the control of implementation phase Cleaning of the film aeration flusher to film biofilter.It is inflatable and deflatable to air bag when needing to clean film biofilter, Upper lift and descending film are aerated flusher, increase flushing contact area, reduce scavenging period.

Preferred technical solution is that gas collection gas tube is equipped with flexible pipeline section.Such structure can pass through the pipeline section that stretches Retractility realize gas collection gas tube upper and lower displacement, keep device structure more reasonable.

Specifically, drinking-water pipe is successively arranged water pumping valve and suction pump, the water inlet of water pumping valve and drinking-water pipe along water (flow) direction Between be equipped with backwash water pipe；The water outlet of backwash water pipe is connected to drinking-water pipe, and the water inlet of backwash water pipe is towards disinfected-decolorized pond, instead Wash water pipe is equipped with backwash water valve and backwash water pump.Such structure need to only close water pumping valve and suction pump, open backwash water valve With backwash water pump, so that the water in disinfected-decolorized pond is flowed back, realize the backwash to film biofilter.Thoroughly remove filter membrane What is adsorbed on outer wall crosses filter solid, is suitable as the clean and maintenance of long periodicity.

Specifically, biochemistry pool is equipped with biochemistry pool aerator and biological bacteria adding set.Biological bacteria adding set is replaceable Manually to put into biological bacteria.Such structure is sufficiently mixed treatment fluid in biochemistry pool by the biological bacteria for being aerated with being added Membrane biological reaction pond is flowed into after reaction.

Specifically, disinfected-decolorized pond is equipped with disinfectant adding set and decolorization device；Decolorization device is ozone Generator.Disinfectant adding set can be replaced artificial investment disinfectant.Such structure is decolourized and has been disappeared to processing water Poison realizes secondary treatment, guarantees the qualified discharge of processing water.

Specifically, the connection of conditioning tank lower part, which is equipped with, takes out dirty pipe.Filtering grid is additionally provided in conditioning tank, mixed liquor enters adjusting Biochemistry pool is flowed by filtering grid again behind pond.Such structure realizes the pretreatment to mixed liquor, in filtered fluid volume compared with Big solid avoids these solids from entering in post-processing process, influences equipment operation.Meanwhile being made using the water storage of conditioning tank With precipitating most of solid, from dirty pipe discharge is taken out, accelerate the treatment effeciency in later period, be also convenient for the first solid that sinks Reprocessing.

Advantages and beneficial effects of the utility model lie in that

The first, foam processing can greatly reduce excreta and be bonded on the inside of urinal, accelerate the discharge of excreta；

The second, the flushing of fine bourn both ensure that cleaning inside urinal again, and can also reduce the usage amount of water, greatly Water resource has been saved greatly；

Third, foam pretreatment rinse collective effect with fine bourn and have saved people convenient for the cleaning and later maintenance of urinal Power；

4th, the collective effect of biochemical treatment case and cleaning treatment system is, it can be achieved that abundant biochemical degradation to excreta Processing.

Detailed description of the invention

Fig. 1 is lavatory and biochemical treatment case in a kind of micro- flush-type environment protection water closet embodiment 1 of foam blocking of the utility model Side structure schematic view；

Fig. 2 is the broken section structural schematic diagram of lavatory and biochemical treatment case in embodiment 1；

Fig. 3 is the schematic cross-sectional view of cleaning treatment system in embodiment 1；

Fig. 4 is the partial cross-sectional structural diagram of film biofilter in embodiment 1；

Fig. 5 is the partial cross-sectional structural diagram of film aeration flusher in embodiment 1；

Fig. 6 is the broken section structural schematic diagram of lavatory and biochemical treatment case in embodiment 2；

Fig. 7 is the enlarged structure schematic diagram of part A in embodiment 2；

Fig. 8 is the overlooking structure diagram of foaming tracheae in embodiment 2；

Fig. 9 is the schematic cross-sectional view of cleaning treatment system in embodiment 2；

Figure 10 is that film aeration flusher and elevating mechanism are expired by driving air bag without gaseity to driving air bag in embodiment 2 The partial cross-sectional structural diagram of gaseity；

Figure 11 is the schematic cross-sectional view of lavatory in embodiment 3；

Figure 12 is the enlarged structure schematic diagram of part B in embodiment 3；

Figure 13 is the side structure schematic view of lavatory in embodiment 3；

Figure 14 is the partial top structural schematic diagram of aeration tube in embodiment 3；

Figure 15 is the schematic cross-sectional view of cleaning treatment system in embodiment 3；

Figure 16 is the partial cross-sectional structural diagram of 3 mesophytization pond aerator of embodiment；

Figure 17 is the side structure schematic view of mass in embodiment 4.

In figure: 1001, urinal；1002, water tank；1003, jet water spout；1004, sewage pipe；1005, sparge pipe；1006, Foaming box body；1007, foam outlet；1008, foam tracheae；1009, foam air pump；1010, flush valve；1011, water pipe is pacified Set slot；Mouth is led in 1011-1, water outlet；1012, circular water pipe；1012-1, water output duct；1012-2, the cover；1012-3, water spray connect Interface；1013, unidirectional gas outlet；1014, communicating pipe；1015, baffle is blocked；1016, mass；1016-1, elastic material block； 1016-2, metab；1017, pressure sensor；1018, check-valves；1019, water pump；1020, infrared probe；1021, anti- Tabula rasa；2003, biochemical treatment case；2003-1, mixing chamber is collected；2003-2, flowing purify cavity；2003-3, coagulation chamber； 2003-4, two stage treatment chamber；2003-5, tertiary treatment chamber；2003-6, level Four processing chamber；2003-7, Pyatyi processing chamber；2004, Diaphragm plate；2005, discharge line；2006, port is launched；2008, aeration tube；2009, bacterium adding mouth is handled；2010, aeration pump； 2012, vertical clapboard；2013, circulate port；3002, conditioning tank；3003, biochemistry pool；3004, membrane biological reaction pond；3005, it sterilizes Decolouring pond；3006, outlet pipe；3007, film biofilter；3007-1, water-collecting tray；3007-11, catchment cavity；3007-2, collection Water column；3007-21, collection water passage；3007-22, water inlet；3007-3, drinking-water pipe；3007-4, filter membrane；3007-5, it draws water Pump；3007-6, water pumping valve；3007-7, backwash water pipe；3007-8, backwash water valve；3007-9, backwash water pump；3008, film is aerated Flusher；3008-1, gas collection disk；3008-11, gas collection cavity；3008-2, collection air column；3008-21, gas collection access；3008- 22, solarization air cap；3008-3, gas collection gas tube；3008-31, flexible pipeline section；3008-4, air pump is rinsed；3009, guide cylinder； 3009-1, through slot；3010, air bag is driven；3011, airbag inflator；3012, airbag inflation pipe road；3013, biochemistry pool aeration dress It sets；3013-1, biochemistry pool are aerated case；3013-11, biochemistry pool are aerated cavity；3013-12, biochemistry pool are aerated port；3013-2, Biochemistry pool aeration tube；3013-3, biochemistry pool aeration pump；3014, ozone generator；3015, dirty pipe is taken out；3015-1, dirty valve is taken out； 3016, filtering grid.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.

Embodiment 1

As shown in Fig. 1 to 5, a kind of micro- flush-type environment protection water closet of foam blocking of embodiment 1, including sequentially connected lavatory Institute, biochemical treatment case 2003 and cleaning treatment system.Lavatory includes sequentially connected high pressure water storage device, urinal 1001 and blowdown Pipe 1004, sewage pipe 1004 are connected to 1001 bottom of urinal and 2003 top of biochemical treatment case, and 1004 bottom of sewage pipe, which is equipped with, to be blocked Structure；Urinal 1001 has been peripherally installed with foaming box body 1006, and sewage pipe 1004 runs through 1006 bottom surface of foaming box body；On urinal 1001 Portion is equipped with several foam outlets 1007, and foam outlet 1007 is connected to 1001 inner cavity of urinal and foaming box body 1006；Foaming box body Foaming tracheae 1008 is equipped in 1006, foaming tracheae 1008 is connected with the outer set foaming air pump 1009 of foaming box body 1006； High pressure water storage device includes water tank 1002 and jet water spout 1003, and jet water spout 1003 is equipped with flush valve 1010；Urinal 1001 Leading portion top is equipped with sparge pipe 1005, the cooperation connection sparge pipe 1005 of jet water spout 1003.Plugging structure include communicating pipe 1014 with Baffle 1015 is blocked, communicating pipe, 1014 top was in mating connection with sewage pipe 1004；Block baffle 1015 and communicating pipe 1,014 1 Side rotation connection blocks 1015 side of baffle and communicating pipe bottom opening cooperation closing and opens, and the other side externally protrudes out in communicating pipe 1014 peripheries, and it is equipped with mass 1016.Urinal 1001 is connected smoothly with sewage pipe 1004, and the side of 1001 leading portion of urinal is cutd open Face is steeply inclined shape.

Diaphragm plate 2004 is equipped in biochemical treatment case 2003, biochemical treatment case 2003 is from top to bottom divided by diaphragm plate 2004 Mixing chamber 2003-1 and flowing purify cavity 2003-2 are collected, the connection of the flowing top purify cavity 2003-2 is equipped with discharge line 2005； Diaphragm plate 2004, which is equipped with, launches port 2006；It collects and is equipped with aeration tube 2008 in mixing chamber 2003-1, collect mixing chamber 2003- 1 top is equipped with processing bacterium adding mouth 2009, and aeration tube 2008 is with the outer set aeration pump 2010(power of biochemical treatment case 2003 370W) it is connected.Handling bacterium is preferably ME strain.

Cleaning treatment system includes sequentially connected conditioning tank 3002, biochemistry pool 3003, membrane biological reaction pond 3004, disinfection Decolouring pond 3005 and outlet pipe 3006；Membrane biological reaction pond 3004 is fixed with film biofilter 3007, film biofilter 3007 lower sections, which are provided with, is aerated flusher 3008 for the film of flushing membrane biofilter 3007.Film biofilter 3007 wraps Water-collecting tray 3007-1 is included, is the cavity 3007-11 that catchments inside water-collecting tray 3007-1, if the connection of the lower surface water-collecting tray 3007-1 is equipped with Dry root collection water column 3007-2, collection water column 3007-2 are hollow for collection water passage 3007-21, collection water passage 3007-21 and the cavity that catchments The bottom 3007-11 is connected, and the top cavity 3007-11 connection of catchmenting is equipped with drinking-water pipe 3007-3, the open end drinking-water pipe 3007-3 Towards disinfected-decolorized pond 3005；Collect the connection of water column 3007-2 side wall and be equipped with several water inlets 3007-22, collects outside water column 3007-2 Surface is fixed with filter membrane 3007-4；After sewage is filtered by filter membrane 3007-4 in membrane biological reaction pond 3004, followed by Water inlet 3007-22, collection water passage 3007-21, the cavity 3007-11 that catchments enter drinking-water pipe 3007-3；On drinking-water pipe 3007-3 Equipped with suction pump 3007-5.It includes gas collection disk 3008-1 that film, which is aerated flusher 3008, is that gas collection is empty inside gas collection disk 3008-1 The upper surface chamber 3008-11, gas collection disk 3008-1 is connected with several collection air column 3008-2, integrate air column 3008-2 it is hollow as gas collection it is logical Road 3008-21, gas collection access 3008-21 are connected to the top gas collection cavity 3008-11；Collection air column 3008-2 side wall offers several A solarization air cap 3008-22, the connection of the gas collection lower part cavity 3008-11 are equipped with gas collection gas tube 3008-3；Gas collection gas tube 3008-3 It is connect with air pump 3008-4 is rinsed.

Before use, being packed into expanding foam solution in foaming box body 1006, clean water is packed into water tank 1002, foaming liquid level is located at bubble In 1,007 5 ~ 10cm of lower section of foam outlet.Meanwhile baffle 1015 is blocked since the pressure of mass 1016 acts on, block baffle 1015 1014 bottom of communicating pipe is pressed against, is conducive to foam and is deposited in communicating pipe 1014, lubricate the inner wall of plugging structure, also can avoid Expand on the peculiar smell of lower part.Then, foaming air pump 1009 and aeration pump 2010 are opened, foaming air pump 1009 passes through foaming tracheae 1008, Gas-blowing foaming is carried out to the expanding foam solution in foaming box body 1006.Foam, which is constantly accumulated on foaming liquid level, to be risen, until reaching bubble The height of foam outlet 1007 flows into 1001 inner wall of urinal by foam outlet 1007, keeps falling along 1001 inner wall of urinal to row Dirty pipe 1004.

In use, the excreta of user's discharge is fallen on the urinal after being lubricated by foam 1001, excreta can be reduced With the degree of adhesion of 1001 inner wall of urinal, most of excreta is made to skid off sewage pipe 1004.Meanwhile when excreta or clean water flow into Sewage pipe 1004 and touch block baffle 1015 after, can to block baffle 1015 generate downward pressure, cause block baffle 1015 centered on connecting shaft, rotates clockwise, and makes excreta that lavatory thoroughly be discharged.The active force of subsequent excreta disappears, envelope Stop up plate 1015 centered on connecting shaft, rotates counterclockwise playback.The automatic plugging for realizing lavatory, effectively prevent peculiar smell to spread. The continuous slide-in of subsequent foam, can also drive the fractional excretion object for sticking in 1001 inner wall inner wall of urinal, skid off sewage pipe 1004. After user's use, flush valve 1010 is opened, the clean water in water tank 1002 passes through jet water spout 1003 and sparge pipe 1005 pairs of 1001 inner wall inner walls of urinal are rinsed.Since the auxiliary of foam early period drives processing excreta, the later period is only needed on a small quantity Clean water the cleaning of urinal 1001 can be completed.After completing water punching cleaning, flush valve 1010, foaming air pump are successively closed 1009 with aeration pump 2010.

When excreta is by sewage pipe 1004, by the collection mixing chamber on the entrance biochemical treatment case 2003 of urinal 1001 2003-1.User makes to collect mixing chamber by processing bacterium adding mouth 2009 to addition processing bacterium in mixing chamber 2003-1 is collected Excreta in 2003-1 is refined and is sufficiently mixed with processing bacterium, and enters collection mixing chamber 2003- by launching port 2006 1, degradation is stood, excreta is degraded and generates carbon dioxide, water and a small amount of solid.

After mixed treating liquid enters cleaning treatment system by discharge line 2005, mixed liquor passes sequentially through conditioning tank After 3002 enter membrane biological reaction pond 3004 with biochemistry pool 3003, and liquid level touches film biofilter 3007, unlatching is drawn water Pump 3007-5.Film biofilter 3007 starts to filter work, and sewage passes through filter membrane 3007- out of membrane biological reaction pond 3004 After 4 filterings, followed by water inlet 3007-22, collect water passage 3007-21, the cavity 3007-11 that catchments, drinking-water pipe 3007-3, into Enter disinfected-decolorized pond 3005, be discharged finally by outlet pipe 3006, completes sewage treatment works.With film biofilter 3007 Suction filtration constantly carry out, on the filter membrane 3007-4 for being gathered in cotton-shaped floating material constantly near water inlet 3007-22, reduce The effective filtration area of filter membrane 3007-4.It when suction filtration, opens and rinses air pump 3008-4, extraneous gas is made to pass through gas collection gas tube 3008-3 successively passes through gas collection cavity 3008-11 and gas collection access 3008-21, and passes through the solarization air cap on collection air column 3008-2 3008-22 enters membrane biological reaction pond 3004.Since collection air column 3008-2 is below collection water column 3007-2, solarization air cap 3008-22 The gas floating of discharge has certain impact force to the cotton-shaped floating material adhered on filter membrane 3007-4, can expose to cotton-shaped floating material Gas flushing makes it fall off.

Embodiment 2

To advanced optimizing for embodiment 1, as shown in Fig. 6 to 10, embodiment 2, the difference from embodiment 1 is that, foam goes out 1007 top of mouth is equipped with water pipe resettlement groove 1011, and upward, groove bottom connection is equipped with several water outlets to 1011 notch of water pipe resettlement groove Lead a mouthful 1011-1；Water outlet leads mouthful 1011-1 towards 1001 inner wall of urinal, and is obliquely installed to same direction；Water pipe resettlement groove Cooperation is equipped with circular water pipe 1012 in 1011, and 1012 lower part of circular water pipe protrusion is one-to-one equipped with mouthful 1011-1 is led with water outlet Water output duct 1012-1, water output duct 1012-1 cooperation are embedded at water outlet and lead in mouthful 1011-1, and circular water pipe 1012 is rubber material Material；Sparge pipe 1005 is located in water pipe resettlement groove 1011, and water spray connector 1012-3, water spray are correspondingly provided on circular water pipe 1012 1005 one end of pipe is closely connected with water spray connector 1012-3, and the other end connects jet water spout 1003；Foaming tracheae 1008 be Similar round, is located on urinal periphery, and top is additionally provided with several unidirectional gas outlets 1013, is fitted close and sets in unidirectional gas outlet 1013 There is unidirectional air outlet valve.

Flowing purify cavity 2003-2 is set there are four vertical clapboard 2012, and vertical clapboard 2012 will flow purify cavity 2003-2 in level Successively it is divided into coagulation chamber 2003-3, two stage treatment chamber 2003-4, tertiary treatment chamber 2003-5, level Four processing chamber on direction 2003-6 and Pyatyi processing chamber 2003-7；Vertical clapboard 2012 is equipped with circulation port 2013；Launch port 2006 and discharge line 2005 are respectively communicated with coagulation chamber 2003-3 and Pyatyi processing chamber 2003-7；The height of circulation 2013 place horizontal position of port Successively declined by dispensing port 2006 to discharge line 2005.

Film aeration 3008 bottom of flusher is provided with elevating mechanism, and elevating mechanism includes being fixed on membrane biological reaction bottom of pond The guide cylinder 3009 in portion, gas collection disk 3008-1 are slided up and down with 3009 inner wall of guide cylinder and are connect；3009 intracavity bottom of guide cylinder is set There is driving air bag 3010, driving air bag 3010 is connected with airbag inflator 3011 by airbag inflation pipe road 3012；Drive gas 3010 upper end of capsule is contacted with the cooperation of the gas collection lower end disk 3008-1, and drives gas collection disk 3008-1 is upper in guide cylinder 3009 to glide It is dynamic；Gas collection gas tube 3008-3 is set on gas collection disk 3008-1 side wall, and guide cylinder 3009, which is equipped with, accommodates gas collection gas tube 3008- The 3 through slot 3009-1 slided up and down.Film biofilter 3007 is fixedly installed, and is equipped between flowing water between Neighbor Set water column 3007-2 Gap, collection air column 3008-2 and flowing water interstitial site cooperate.The gas collection gas tube of vertical direction in membrane biological reaction pond 3004 3008-3 is equipped with flexible pipeline section 3008-31；Flexible pipeline section 3008-31 is bellows, is made by shrinkable highdensity material, Material is preferably thermoplastic polyurethane elastomer rubber (TPU).

Drinking-water pipe 3007-3 is successively arranged water pumping valve 3007-6 and suction pump 3007-5, water pumping valve 3007-6 along water (flow) direction Backwash water pipe 3007-7 is equipped between the water inlet of drinking-water pipe 3007-3；The water outlet of backwash water pipe 3007-7 is connected to drinking-water pipe The water inlet of 3007-3, backwash water pipe 3007-7 are located in disinfected-decolorized pond 3005, and backwash water pipe 3007-7 is equipped with and backwash Water pump 3007-9.

Before use, making to drive in air bag 3010 without gas.When in use, clean water enters ring by sparge pipe 1005 Type water pipe 1012, and out of water output duct 1012-1 flowing urinal 1001.Since mouth is led in the water outlet in water pipe resettlement groove 1011 Oriented of 1011-1 or so flows clean water in the shape of a spiral in urinal 1001, can increase the cleaning area of clean water With dynamics.It, can be directly by ring-like water if phenomena such as occurring the aging of circular water pipe 1012 in use process or can not cleaning up Pipe 1012 takes out the circular water pipe 1012 more renewed, improves the tidiness of lavatory entirety.The design structure of foaming tracheae 1008, expands The big outlet area of foaming tracheae 1008, keeps outlet more uniform, improves bubbling efficiency；Foam consistency is also added, is mentioned The adhesive force and lubricant effect of high foam and urinal inner wall.

In biochemical treatment case 2003, mixed liquor enters coagulation chamber 2003-3 by launching port 2006, and aggregation is simultaneously Stand degradation.After liquid level reach a certain height, supernatant liquid is gradually flowed into two stage treatment chamber 2003-4, continues to degrade Processing, is constantly flowed step by step with this.When reaching Pyatyi processing chamber 2003-7, since discharge line 2005 height in right side is higher than left side Port 2006 is launched, so making the mixed liquor at middle part be back to front when mixed liquor is assembled in Pyatyi processing chamber 2003-7 Processing chamber in, allow inter-process bacterium more sufficiently to flow.Last supernatant liquid passes through the entering at purification of discharge line 2005 again Reason system.

In the course of work of cleaning treatment system, if need to be rinsed to film biofilter 3007, air bag is opened Inflator pump 3011 and rinse air pump 3008-4, airbag inflator 3011 by 3012 pairs of airbag inflation pipe road driving air bag 3010 into Row inflation, film are aerated the constantly upper lift of flusher 3008, and the pipeline section 3008-31 that stretches gradually is in the state that draws high, and collects air column 3008-2 Part is arranged in the flowing water gap between collection water column 3007-2.As collection air column 3008-2 is arranged between collection water column 3007-2 Flowing water gap in wear area increase, filtering of the gas to adhering on filter membrane 3007-4 of solarization air cap 3008-22 discharge The impact force of solid can constantly be reinforced, and can rinse to filter solid aeration is crossed, so that filter solid is fallen off, and improved cleaning rate.Due to The part collection air column 3008-2 is arranged between collection water column 3007-2, can move up and down in flowing water gap, bubble can be more Adequately filter membrane 3007-4 is washed away, during the filtration process, interval once rushes filter membrane 3007-4 in 2-5 minutes Brush, further increases filter effect.

Due to filtering for a long time, need that filter membrane surface will be attached to 3007 reverse cleaning of film biofilter Small items cleaning.Ensure that airbag inflator 3011 is in off state with air pump 3008-4 is rinsed, and drives in air bag 3010 For gas all after discharge, the pipeline section 3008-31 that stretches is contraction state.Water pumping valve 3007-6 and suction pump 3007-5 is closed, is opened Backwash water valve 3007-8 and backwash water pump 3007-9, by the processing water back suction in disinfected-decolorized pond 3005 to film biofilter In 3007, make to handle water by backwash water pipe 3007-7, followed by drinking-water pipe 3007-3, the cavity 3007-11 that catchments, catchment it is logical Road 3007-21 and water inlet 3007-22, enters membrane biological reaction pond 3004 finally by filter membrane 3007-4.Utilize processing water Back flush, to filter membrane 3007-4 carry out deep clean.After completing cleaning, backwash water valve 3007-8 and backwash water pump are closed 3007-9.Such thorough cleaning carries out primary daily.In this way, passing through the surface aeration flushed filter membrane 3007-4 of interval In conjunction with daily back flush, the filter efficiency of filter membrane 3007-4 can be improved to greatest extent.

Embodiment 3

To advanced optimizing for embodiment 2, as shown in Figure 11 to 16, embodiment 3 the difference from example 2 is that, it is ring-like 1012 top of water pipe connects the cover 1012-2, and the cover 1012-2 and circular water pipe 1012 are integrally formed, the cover 1012-2 cooperation cover On 1011 notch of water pipe resettlement groove；Inner surface at the top of urinal it is opposite be equipped with one-to-one infrared probe 1020 with Reflector 1021.The model of infrared probe 1020 is preferably LTR-507.It is additionally provided with single-chip microcontroller, is located at 1016 top of mass Communicating pipe 1014 on the outside of be fixedly connected with pressure sensor 1017, mass 1016, which is located at, blocks 1015 top of baffle, pressure Sensor 1017 and flush valve 1010 are electrically connected with single-chip microcontroller respectively.Check-valves 1018 and water are additionally provided on jet water spout 1003 Pump 1019.Single-chip microcontroller also respectively with check-valves 1018, water pump 1019, foaming air pump 1009, aeration pump 2010, infrared probe 1020, flush valve 1010 is electrically connected.The model of single-chip microcontroller is preferably AT89C51.Aeration tube 2008 has four and in a row sets It sets, aeration tube 2008 is equipped with several unidirectional gas outlets 1028, between the unidirectional gas outlet 1028 on adjacent aeration tube 2008 It is staggered.

Biochemistry pool 3003 is equipped with biochemistry pool aerator 3013, and biochemistry pool aerator 3013 includes that biochemistry pool is aerated case 3013-1, it is that biochemistry pool is aerated cavity 3013-11 that biochemistry pool, which is aerated inside case 3013-1, and the biochemistry pool aeration top case 3013-1 is set There are several biochemistry pools to be aerated port 3013-12, biochemistry pool is aerated the lower part case 3013-1 connection biochemistry pool and is aerated cavity 3013-11 It is connected equipped with biochemistry pool aeration tube 3013-2, biochemistry pool aeration tube 3013-2 with biochemistry pool aeration pump 3013-3；It is disinfected-decolorized Pond 3005 is equipped with ozone generator 3014；The connection of 3002 lower part of conditioning tank, which is equipped with, takes out dirty pipe 3015, and the dirty pipe 3015 of pumping, which is equipped with, to be taken out Dirty valve 3015-1；Filtering grid 3016 is additionally provided in conditioning tank 3002, mixed liquor passes through filtering grid after entering conditioning tank 3002 3016 flow into biochemistry pool 3003 again.The model of ozone generator 3014 is preferably MTS-CFG-50A.

The setting of the cover 1012-2 can avoid the objects such as dust, excreta and fall into water pipe resettlement groove, guarantee dry in slot It defecates clean, is cleaned convenient for administrative staff and replace circular water pipe 1012, when cleaning directly carries out wiping or rinses the cover with water flow 1012-2.

In use, rotating clockwise when blocking baffle 1015 under gravity centered on connecting shaft, counterweight can be made It is lifted on object, pressure is generated to pressure sensor 1017, the pressure sensed is converted electric signal by pressure sensor 1017, passes through Single-chip microcontroller is fed back to after processing.Single-chip microcontroller " judgement " excreta skids off communicating pipe 1014, then sends control instruction Open valve 10, the clean water in water tank 1002 enters water output duct 1012-1 by jet water spout 1003, to the part of adhesion in urinal 1001 Excreta is rinsed.After reaching default washing time in single-chip microcontroller, single-chip microcontroller controls flush valve 1010 and closes.Together When, the effect that baffle 1015 is no longer influenced by excreta or clean water is blocked, is turned counterclockwise under the gravity of mass 1016 Dynamic playback.

At work, infrared probe 1020 launches infrared ray to reflector 1021, if infrared ray passes through reflector It is back to infrared probe 1020 after 1021 reflections, then foam is not up to the limit level, single-chip microcontroller control hair in urinal 1001 Bubble air pump 1009 continues working.If foam has reached the path height of infrared ray, it is anti-that infrared ray cannot pass through reflector 1021 It penetrates and returns to infrared probe 1020, the foaming air pump 1009 of single-chip microcontroller control at this time stops working.Foam over time can It is gradually crushed liquefaction, when foam height, which drops to, to be not enough to block infrared ray, single-chip microcontroller control foaming air pump 1009 is opened again Beginning work, repeatedly.If infrared probe 1020 detects foam height in infrared beam hereinafter, and repeatedly driving foaming gas 1009 foaming of pump or lasting foaming reach foam height after a certain period of time and still do not reach infrared beam or more, then single-chip microcontroller is thought It breaks down and issues alarm, management and maintenance personnel can overhaul device.

1003 upper check valve 1018 of jet water spout is arranged with water pump 1019, increases clean water and enters the dynamic of 1001 inner cavity of urinal Power promotes water flow and improves cleaning efficiency to the flushing strength of urinal inner wall, while check-valves avoids backflowing for clean water.Monolithic Electrical control of the machine to check-valves 1018, water pump 1019, aeration pump 2010, flush valve 1010 and foaming air pump 1009, can be real Now automation opens or closes check-valves 1018, water pump 1019, aeration pump 2010, flush valve 1010 and foaming air pump 1009, Use more convenient and efficient.

At work, mixed liquor flows into conditioning tank 3002, by filtering grid 3016, it would be possible to which solid is filtered in conditioning tank 3002 side primary filtrates are gradually gathered in the other side of filtering grid 3016.Life is flowed into after primary filtrate liquid level reach a certain height Change pond 3003.Meanwhile primary filtrate is constantly assembled in conditioning tank 3002, the fraction solids in primary filtrate can gradually be deposited in adjusting 3002 bottom of pond.It after solid precipitates a period of time, opens and takes out dirty valve 3015-1, make sludge and fraction solids by taking out dirty pipe 3015 discharges.

After primary filtrate enters biochemistry pool 3003, open biochemistry pool aeration pump 3013-3, and put into biological bacteria, make gas according to It is secondary that biochemistry is entered by biochemistry pool aeration tube 3013-2, biochemistry pool aeration cavity 3013-11 and biochemistry pool aeration port 3013-12 Pond 3003, is aerated primary filtrate, and is sufficiently mixed biological bacteria with primary filtrate, and enough reaction institutes are provided to biological bacteria Aerobic gas obtains biochemical mixed liquor.Biological bacteria will effectively be eliminated after the substance biochemical reaction in biochemical mixed liquor COD, BOD5、SS、TP、NH₃- N, TN etc..Biochemical mixed liquor is continuously increased, and after its liquid level reach a certain height, flows into membrane bioreaction Pond 3004 is answered, is filtered, resulting smoke filtrate is evacuated to disinfected-decolorized pond 3005.After smoke filtrate enters disinfected-decolorized pond 3005 It puts into disinfectant and opens ozone generator 3014, carry out disinfection fade treatment to smoke filtrate.The institute after disinfected-decolorized processing The water of handling well obtained is discharged finally by outlet pipe 3006.

Embodiment 4

To advanced optimizing for embodiment 3, as shown in figure 17, embodiment 4 and the difference of embodiment 3 are, mass 1016 from top to bottom include elastic material block 1016-1 and metab 1016-2.Such design can reduce mass 1016 Limit to blocking when baffle 1015 rotates clockwise, avoid causing to make a slip of the tongue due to discharge activity it is small caused by communicating pipe 1014 Blocking.Meanwhile the higher sponge of density can be selected in the material of elastic material block 1016-1, can ensure its elasticity, and will not shadow Ring sensitivity of the pressure sensor 1017 to pressure sensitive.

The application mainly protects the mechanical structure of foam maker, is not belonging to the application for the description of electric control system Main protection content, is the method for operation for helping auditor to understand mechanical structure portion, only the fortune of mechanical structure portion A kind of control method of line mode, this field electricians can combine existing skill according to mechanical mechanism and electronic component The abilities of art, ordinary technical knowledge and routine experiment means is embodied.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (10)

1. a kind of micro- flush-type environment protection water closet of foam blocking, which is characterized in that including sequentially connected high pressure water storage device, just Pond, sewage pipe, biochemical treatment case and cleaning treatment system, the sewage pipe connection urinal bottom and biochemical treatment upper box part, row Dirty bottom of the tube is equipped with plugging structure；The urinal has been peripherally installed with foaming box body, and sewage pipe runs through foaming box body bottom surface；It is described just Pond top loop is equipped with several foam outlets, and foam outlet is connected to urinal inner cavity and foaming box body；Hair is equipped in the foaming box body Tracheae is steeped, foaming tracheae is connected with the outer set foaming air pump of foaming box body；The urinal top loop is equipped with water injector, high Press water storage device and water injector in mating connection；Inner surface at the top of the urinal is equipped with infrared probe.

2. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 1, which is characterized in that the water injector Including circular water pipe and water pipe resettlement groove, upward, groove bottom connection is equipped with several water outlets and leads mouth the water pipe resettlement groove notch；Institute It states water outlet and leads mouth and be obliquely installed towards urinal inner wall, and to same direction；The circular water pipe cooperation is set to water pipe resettlement groove Interior, circular water pipe lower part protrusion, which is equipped with, leads the one-to-one water output duct of mouth with water outlet, and water output duct cooperation is embedded at water outlet and leads In mouthful, annular conduit is flexible waterproof material；It is equipped with sparge pipe in water pipe resettlement groove, water spray connection is correspondingly provided on circular water pipe Mouthful, sparge pipe one end is closely connected with water spray connector, and the other end connects high pressure water storage device.

3. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 1, which is characterized in that the biochemical treatment Diaphragm plate is equipped in case, biochemical treatment case is from top to bottom divided by diaphragm plate collects mixing chamber and flowing purify cavity, flowing purification The connection of chamber top is equipped with discharge line；Aeration tube, the aeration tube and the outer institute of biochemical treatment case are equipped in the collection mixing chamber If aeration pump be connected；The diaphragm plate, which is equipped with, launches port；The discharge line is connected to cleaning treatment system.

4. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 3, which is characterized in that the flowing purification Chamber is equipped with several vertical clapboards, and vertical clapboard is divided into several stepwise disposal chambers for purify cavity is flowed in the horizontal direction, launches logical Mouth is respectively communicated with the stepwise disposal chamber of two sides with discharge line；The vertical clapboard is equipped with circulation port, water where circulation port The height that prosposition is set successively is declined by dispensing port to discharge line.

5. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 3, which is characterized in that the aeration tube at Row's setting, aeration tube are equipped with several unidirectional gas outlets, are staggered between the unidirectional gas outlet on adjacent aeration tube.

6. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 3, which is characterized in that the purified treatment System includes sequentially connected conditioning tank, biochemistry pool, membrane biological reaction pond, disinfected-decolorized pond and outlet pipe；The membrane bioreaction Ying Chi is equipped with film biofilter, and the film aeration punching for flushing membrane biofilter is provided with below the film biofilter Cleaning device；The conditioning tank is connected with biochemical treatment case by discharge line.

7. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 6, which is characterized in that the film biology mistake Filter includes water-collecting tray, is the cavity that catchments inside the water-collecting tray, the water-collecting tray lower surface is connected with several collection water columns, institute It is hollow to collect water passage to state collection water column, the collection water passage is connected with cavity bottom of catchmenting, the cavity top connection of catchmenting Equipped with drinking-water pipe, drinking-water pipe open end is towards disinfected-decolorized pond；The collection water column side wall connection is equipped with several water inlets, described The outer surface of column that catchments is fixed with filter membrane；After liquid is filtered by filter membrane in the membrane biological reaction pond, followed by water inlet Mouthful, collect water passage, the cavity that catchments enters drinking-water pipe；The drinking-water pipe is equipped with suction pump.

8. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 7, which is characterized in that the film aeration punching Cleaning device includes gas collection disk, is gas collection cavity inside the gas collection disk, and gas collection disk upper surface is connected with several collection air columns, The air column that integrates is hollow as gas collection access, and the gas collection access is connected to gas collection cavity top；The collection air column side wall offers Several solarization air caps, the connection of gas collection cavity lower part are equipped with gas collection gas tube；The gas collection gas tube is connect with air pump is rinsed.

9. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 8, which is characterized in that the film aeration punching Cleaning device bottom is provided with elevating mechanism, and the elevating mechanism includes the guide cylinder for being fixed on membrane biological reaction bottom of pond portion, described Gas collection disk is slided up and down with guide cylinder inner wall and is connect；The guide cylinder intracavity bottom is provided with driving air bag, the driving air bag It is connected with airbag inflator by airbag inflation pipe road；The driving air bag upper end is contacted with the cooperation of gas collection disk lower end, and is driven Dynamic gas collection disk slides up and down in guide cylinder, offers on the guide cylinder and accommodates the through slot that gas collection gas tube slides up and down；Institute The fixed setting of film biofilter is stated, is equipped with flowing water gap between the adjacent two collection water column, the collection air column is in uplink process In with flowing water interstitial site cooperate.

10. the micro- flush-type environment protection water closet of a kind of foam blocking according to claim 7, which is characterized in that the drinking-water pipe It is successively arranged water pumping valve and suction pump along water (flow) direction, backwash water pipe is equipped between water pumping valve and the water inlet of drinking-water pipe；It is described The water outlet of backwash water pipe is connected to drinking-water pipe, and for the water inlet of backwash water pipe towards disinfected-decolorized pond, backwash water pipe is equipped with backwash Water valve and backwash water pump.