CN1332101C - Multifunctional lavatory - Google Patents

Abstract

The present invention relates to a multifunctional toilet which comprises a toilet and an excrement and urine container, wherein the toilet is provided with a liquid injector 26 filled with strain liquid, wherein the strain liquid is prepared from 800 to 1200 portions by weight of strain carrier and 1 portion by weight of cleaning liquid, or is prepared from a bacterium A and a cleaning liquid produced by a JIABOWEN Company; the strain carrier is water containing activated sludge discharged from an urban sewage treatment plant, and the activated sludge bears anaerobic treatment within three days; the cleaning liquid is prepared by mixing at least one of CaO, NaOH, Na2 CO3 and NaHCO3 with water, the cleaning liquid can also be prepared from a hand washing agent containing alkaline, a dishwashing agent, a toilet washing agent and water, and the cleaning liquid contains 60 to 90 wt% of water.

Description

Multifunctional lavatory

Technical field:

The present invention and sterilization, deodorizing, water-saving lavatory are relevant.

Background technology:

Existing water-saving lavatory utilizes anaerobic bacteria and aerobic bacteria that fecal sewage is precipitated, and passes through filtration, decolouring and three quick-fried gas disposals of purification tank again, reaches the municipal water standard of national regulation.With this water flushing lavatory and recycle, water-saving rate reaches 85%, but the power consumption height, complicated operation, operation stability is poor.

Flushing the toilet by adding to be used for circulating after special liquid goes flavor to sterilize urine in existing anhydrous ecological, environmental protective lavatory, is reduced to slurry, the full Based Intelligent Control of whole process, but cost height, bad adaptability after stool is blended.

The content of invention:

It is cheap to the purpose of this invention is to provide a kind of use cost, energy-conservation, easy to operate odorless sterilization lavatory.Another purpose of the present invention provides a kind of multifunctional lavatory that water dashes of exempting from.

The present invention is achieved in that

Multifunctional lavatory of the present invention, comprise large and small closet and large and small Bedpan, large and small closet has impregnator 26, in the impregnator 26 strain liquid is arranged, strain liquid is mixed with by the bacterial classification carrier of 800～1200 weight portions and the cleaning fluid of 1 weight portion, perhaps A bacterium and the cleaning fluid that produces for Jia Bowen company is formulated, the bacterial classification carrier be municipal sewage plant's discharge be no more than three days moisture activated sludge through Anaerobic Treatment, cleaning fluid is CaO, NaOH, Na ₂CO ₃, NaHCO ₃In at least a and water formulated, or the commercially available hand lotion that contains alkaline matter, dishwasher detergent, clear lavatory agent and water are formulated, the cleaning fluid wet weight is 60-90%.

Activated sludge is the activity mud alive that biomembrance process and traditional activated sludge process produce, and contained bacterium constitutes pseudomonas, Aeromonas, Micrococcus, Nitrobacter mutually.

The pH value of strain liquid is 4.5-9.5, and temperature is 5-60 ℃.

Lavatory pan 1 has excrement groove 2 and the trough urinal 3 that is connected as a single entity, and excrement groove 2 is just managed 4 ports and baffle plate 6 strands down even by just managing 4 connects dejecta storing box 5 down, and the external part of baffle plate 6 is connected with spring 7, and trough urinal 3 connects urine case 9 by U-shaped catheter 8.

Baffle plate 6 becomes 30-60 ° of angle with the axis of just managing 4 down.

Urinal 10 connects urine case 9 by U-shaped catheter 8, the pharmacy slot 11 and the clear liquid groove 13 that are connected with urine case 9 are arranged, pharmacy slot 11 have grug transportation tube pass through dosing pump 14 with urine case be connected, clear liquid groove 13 is communicated with urine case 9 tops; urine case 9 bottoms are connected with dejecta storing box 5 with delivery pipe by slurry pump 15, and clear liquid groove 13 is connected with large and small closet conduit by clear liquid pump 16.

Backwater processor 17 is arranged, the pharmacy slot 12 of its water storage tank 18 has grug transportation tube to pass through dosing pump 19 to be connected with return pipe 20, in water storage tank 18 interlayers inclined plate separator 21 is arranged, the porose logical water supply of interlayer wall chamber 22 on the inclined plate separator 21, there is the ozone ease to put device 23 in the water supply chamber 22, supply-water pump 24 and feed pipe 25 are arranged on the water supply chamber 22, and return pipe 20 is connected with scrubber with feed pipe 25.

Water storage tank 18 1 sides have two pharmacy slots 12, store flocculant and flocculation aid respectively.

Dejecta storing box 5 and urine case 9, perhaps water storage tank have for 18 times delivery pipe, on flanged (FLGD) hand hole is arranged and covers 34.

Ozone generator 27 is arranged, in its cabinet 28 air purifier 29 is arranged, its gas outlet is communicated with the micropore metal element 30 and the casing 31 of ozone generator, and casing 31 is communicated with ease and puts chamber 32, and ease is put chamber 32 has plurality of conduits connection ozone ease to put device 23.

Large and small closet of the present invention has impregnator, and just the time, the operation impregnator makes the strain liquid of storage enter large and small just groove and stores large and small casing just large and small.Can increase stool greasy property, impel in its smooth and easy inflow dejecta storing box, exempt from water and wash down, again can dejecta storing box, upper epidermis forms liquid film layer in the urine storage container, the sealing excreta, kill harmful germ and eliminate the peculiar smell that organic matter produces increases fertilizer efficiency.What the primary raw material of strain liquid derived from that municipal wastewater treatment plant discharges is no more than three days anaerobic sludge through Anaerobic Treatment.Method for the treatment of city waste water is batch biofilm dephosphorization method or traditional biomembrance process and activated sludge process.The mud that is produced is done the bacterium facies analysis be no more than the liquid film layer sterile working taking-up sample processing of strain liquid in the formation of stool upper epidermis of making after the discharge in three days through Anaerobic Treatment after, superiority bacteria spp is a pseudomonas, secondly order is an Aeromonas, bacillus, Micrococcus, Nitrobacter.Total plate count can reach 1.56 * 10 ⁹Individual/mL.

Sample bacterium phase composition is a pseudomonad 47%, Aeromonas 33%, bacillus 16%, micrococcus luteus 3%, bacterium nitrobacter 1%.Under anaerobic state (in the liquid film layer), above-mentioned bacterial classification all has the degradation of organic substances function, and wherein Aeromonas also has nitrification function.The stink that they distribute ight soil, urine (organic matter) degraded and nitrated one-tenth N ₂, H ₂Free from extraneous odour materials such as O are again by non-pollution discharge behind the ozonization of ozone generator generation in the air.

Another Main Ingredients and Appearance of strain liquid be alkaline matter promptly by CaO, NaOH, Na ₂CO ₃, NaHCO ₃Wherein the water of one or more and 60%～90% weight ratio stirs and is made, control the basicity of mixture during use with PH instrument or PH test paper, the hand lotion, dishwasher detergent, the clear lavatory agent that contain alkaline matter on also can application market are prepared by water content, and its consumption also increases with basicity matter content and reduces.After mixing in the storage bucket by proportioning (control basicity matter is pH value 8.5～9.5), divide to install to measure in each reservoir container and use with the anaerobic sludge that contains above-mentioned bacterial classification.The key property of strain liquid is to strengthen lubricity function formation liquid film layer and produce activation to decompose ight soil urine effectiveness.

Strain liquid is to be increased in crouching (seat) lavatory pan and the urinal, enters simultaneously in dejecta storing box and the urine case with ight soil and urine respectively.Strain liquid forms liquid film layer in urine and ight soil upper epidermis, and the pH value of liquid film layer is in 6.5-8.5, and the thickness of liquid film layer is 10～50mm, can make ight soil and air insulated, constitutes closure activation decomposition space, can strengthen the actication of culture decomposition efficiency.Strain liquid can increase greasy property again, impels ight soil to slide in the dejecta storing box through baffle plate is unobstructed, exempts from water and washes down, again can be in enclosure space the peculiar smell that produces of kill harmful germ and decomposing organic matter.Decomposition activates into the efficient agricultural fertilizer to strain liquid with urine with ight soil in dejecta storing box, and its fertilizer efficiency is high by 30 percent than other compost (lost organic component is arranged).Its bacterial classification and support material derive from the residue activated sludge of municipal wastewater treatment plant, are easy to obtain, and be with low cost.

Strain liquid can keep forming liquid film layer and air insulated, can strengthen greasy property and activation decomposition function again, again can the kill harmful germ and remove the various peculiar smell that organic matter is produced, can strengthen the fertilizer efficiency of the ight soil urine after activation is decomposed again, its raw material sources are cheap, only for other deodorizing, go out the evil, synergy the method expense 1/3rd.

Urine very fast layering, supernatant liquor after drug-treated in the urine case of the present invention reach the agricultural water quality standard and enter the clear liquid groove, again behind the ozonization that ease is released, the supernatant that will be accounted for total amount 2/3rds by clear liquid pump is sent to the large and small closet of cleaning, does not need to add in addition supplementing water.Lower floor's slurries only are 1/3rd of total amount, by stuff-discharging and pumping to dejecta storing box fertile and other use as efficient agricultural.

Slurry of the present invention can be recycled, and when supply-water pump was worked, ozone ease was put ozone that the device ease puts and sucked by the negative pressure of entrance and eliminate bacterium and virus in the water in the feed pipe.The water of washing one's hands, washing behind the tool of lavatory passes back into water storage tank from return pipe, dosing pump adds in flocculant and the flocculation aid entry, and the upper strata clear water after inclined plate separator separates recycles, and sediment is regularly discharged in the lower layer of water, the water quality of discharging still can reach the agricultural water quality standard, and is free from environmental pollution.

Ozone generator of the present invention can be excited into ozone by electric field action power with oxygen in the cleaned air passes, can be with killing bacteria in 1/10th seconds, after the ight soil stink eliminates in air in 1-3 minute, resolve into oxygen, and form oxygen-enriched air.

Description of drawings:

Fig. 1 is a shaft side figure of the present invention.

Fig. 2 is one of A-A sectional view of Fig. 1.

Fig. 3 be Fig. 1 the A-A sectional view two.

Fig. 4 is the lavatory pan structure chart.

Fig. 5 is the vertical view of Fig. 4.

Fig. 6 is the urinal structure chart.

Fig. 7 is the vertical view of Fig. 6.

Fig. 8 is backwater processor structure figure.

Fig. 9 is the vertical view of Fig. 8.

Figure 10 is the ozone generator structure chart.

Figure 11 is the structure chart of ozone generating element.

The specific embodiment:

The present invention is a kind of multifunctional lavatory, divides unit, dibit, three and multidigit lavatory.

Present embodiment is dibit or four tourism mass type multifunctional lavatories, as shown in Figure 1 and Figure 2.This function lavatory constitutes by establishing lavatory pan 1, urinal 10, backwater processor 17, ozone generator 27, toilet paper holder 28, door and window 29, ventilation fan 30 in lavatory appearance structure, the lavatory.

(1), multifunctional lavatory, external form framework such as Fig. 1.Adopt metal (steel) framework and portable the installation, the external form framework is of a size of length * wide * height=2.5 * 1.9 * 2.8 (m), is closed form, promptly by around, door and window, lavatory push up, hexahedron at the bottom of the lavatory.Adopt zinc-plated (aluminizing) interlayer clamping plate, corrosion resistant plate and section bar to make.Double-deck clamping plate thickness 30-50mm, have heat insulation, exhausted electro ultrafiltration, section bar angle steel L75 * 50 * 60, corrosion resistant plate thickness=1.5 (mm), section bar channel-section steel 16.3 (63 * 40 * 5) mm, the gate is of a size of height * wide=1.8 * 0.6 (m), and window size is 600 * 400 (mm), is furnished with ventilation fan Φ 200-300mm, enter marking time in the lavatory and be divided into for four steps, height overall 600 (mm) member of marking time, the lavatory is provided with administrative staff seat 31, thimerosal and toilet tissue are arranged, washbasin 32 and hand drier 33 are arranged, dresser and wall mirror are arranged, the men's lavatory of middle Britain and Japan Tibetan language is arranged, the eye-catching sign board of women's lavatory, conveniently go into the lavatory and select for use, meet star lavatory standard.

(2), in the multifunctional lavatory of the present invention, be provided with impregnator 26.Storage strain liquid in the impregnator 26.

Strain liquid is mixed by bacterial classification carrier and cleaning fluid, stirs, and its proportional quantity is bacterial classification and carrier: cleaning fluid=1000: 1 or 800: 1 or 1200: 1.The bacterial classification carrier is to adopt in the existing municipal sewage plant to be no more than three days activated sludge through Anaerobic Treatment, make slurry through 30～60 ℃ of air heat under dry and eutrophication (promptly the keeping original organic matter composition) condition, the moisture content and the splitting (1～10kg/ bag) that keep its 15-85% are sealed use up for safekeeping.The A bacterium of the Chinese Jia Bowen company on the contained bacterial classification of bacterial classification carrier and the Chinese market is similar, and the dishwasher detergent on cleaning fluid and the market, to wash the lavatory agent similar.The prescription of strain liquid keeps the activation of planting of carrying disease germs to decompose usefulness.Strain liquid is to be increased in crouching (seat) lavatory pan 1 and the urinal 10, enters simultaneously in dejecta storing box 5 and the urine case 9 with ight soil and urine respectively.Strain liquid upper epidermis in ight soil and urine dejecta storing box can form liquid film layer, can make ight soil and urine and air insulated, constitute enclosed type activation decomposition space, can strengthen the strain liquid activation and decompose usefulness, can increase greasy property again, impel ight soil through baffle plate 6 unobstructed sliding in the dejecta storing box 5, exempt from water and wash down, again can be between sealing kill harmful germ and eliminate the peculiar smell that organic matter produces.Decomposition activates into the efficient agricultural fertilizer to strain liquid with urine with ight soil in the storage closet, and its fertilizer efficiency exceeds 30 percent than other dry compost (lost organic component is arranged).Its residue anaerobic sludge that derives from municipal wastewater treatment plant is easy to obtain.

Strain liquid of the present invention can keep forming the activation decomposition function that liquid film layer is strengthened bacterial classification, again can the kill harmful germ, increase greasy property, and make that ight soil is unobstructed totally to be slipped into, exempt from water and wash down and increase fertilizer efficiency.Its raw material sources are cheap, only for other deodorizing, go out the evil, synergy the method expense 1/3rd.

Figure 4 shows that crouching (seat) lavatory pan, adopt the binary channels defecation pass multiclass material product of stainless steel special binary channels defecating hole product or market sale, become novel crouching (seat) closet that the ight soil urine is separately discharged and handled.In Fig. 4, annotate number 1 and be (seats) lavatory pan of squatting, be of a size of: length * wide * thickness of slab=400 * 150 * 2 (mm), annotate numbers 4 under just manage size caliber * length * wall thickness=φ 100 * 1300 * 2 (mm).Just managing the exit, lower end down, be provided with baffle plate 6, the support of fall chord is just managed the port of export down and is become 30 degree or 45 degree or 60 degree inclination angles with the tube hub line.Just in time identical with fall baffle plate installation oblique angle even.Make the baffle plate displacement hold and just manage the exit down and just in time seal identical.The length of baffle plate 6 * wide * thickness of slab=250 * 120 * 2 (mm), baffle plate displacement backward end is connected with spring with foot switch, enter catheter 8 direct currents and go into to urinate behind the case 9 when ight soil enters down just pipe and urine, when human body is ridden the baffle plate switch, the displacement of spring pulling baffle plate, the ight soil that collection is sunk on the baffle plate is slipped in the dejecta storing box 5 of bottom, when pin leaves the baffle plate switch, spring 7 Drawing switch baffle plates 6 reset and seal down the just mouth of pipe, the stink of ight soil can not be dispersed in crouching (seat) lavatory pan to the space, lavatory again, and urine also stops the urine flavor to distribute under the strain liquid effect 8 li of U-shaped pipes.The stink that has come out can be produced ease immediately and is placed on that airborne ozone decomposed removal in the lavatory in 1-3 minute.When foot-operated moving baffle plate shift switching, instigate impregnator 26 to eject quantitatively (5.0g/ simultaneously by interlocking switch instruction or hand switch _Person-time) strain liquid, flow through down and just manage 4 and enter on the baffle plate 6 and enter on the urine U-shaped pipe 8, make ight soil and urine under strain liquid effect with lubricating function, be slipped to down neatly smoothly in dejecta storing box and the urine case and be forced to activate decomposition, the upper epidermis of while strain liquid in dejecta storing box and urine case forms the liquid film layer air-isolation, further accelerates ight soil and activated by urine and resolves into disease-free efficient farming fertilizer.Change a dejecta storing box 5 by the environmental sanitation car every night, is transported to the efficient farming of do fertile and other compost or the use of methane gas raw material.

Label 10 is a urinal in Fig. 6, and urinal is of a size of length * wide * wall thickness=250 * 200 * 5 (mm), but the pottery or the enamel urinal product of the supply of material of adapted market, the U-shaped catheter 8 of preparation plastic material, diameter phi 50, long 300 (mm) play defeated urine and fluid-tight effect.Be provided with impregnator 26 in the urinal side, interior dress strain liquid, its addition is 3 (g/ _Person-time), separate complete primary school just the time when human body, open the fluid injection switch manually, impregnator just is ejected in the urinal, flows through catheter to the case 9 of urinating, and urinal and catheter are cleaned.Upper epidermis forms the liquid film layer air-isolation in urine case 9 simultaneously, and urine fast activating under the sealing condition of air-isolation is decomposed, and urine is no longer given an offensive smell.Distributed the urine stink in the lavatory, can be placed on ozone decomposition in the air in the lavatory by constantly existence ease, made toilet user avoid urinating the hardship of stink, this is one of functional character of this urinal.The urine case is of a size of length * wide * height=800 * 500 * 500 (mm), can be made by nonmetals such as steel coated anti-corrosion layer or plastics.Be provided with dosing pump 14 in the urine case 9, scavenging pump 16, slurry pump 15, its specification are flow Q=12 (L/h), lift h=10～30 (m), power W=20 (watt), voltage V=220 volt, pharmacy slot 11, clear liquid groove 13, its size is length * wide * height=300 * 200 * 300 (mm), and delivery pipe is of a size of diameter * length=φ 100 * 300 (mm).Regularly (3-7 days) add the flocculant pulvis in pharmacy slot 11, and its mass concentration is 5%, and its addition is controlled at 150～200PPM scope.When the urine position is lower than 250 (mm) in the urine case, send signal by low liquid level float ball indicator.The case 9 interior liquid levels of urinating generally speaking can not be lower than 200 (mm), because of some clear liquid is about 2/3rds, return in the urine case and reuse, thoroughly avoided adding clear water because of the urine deficiency, avoid reducing ight soil concentration and fertilizer efficiency, avoid increasing agricultural fertile upwards of movement and treating capacity again.When liquid level is higher than 250 (mm), clear liquid pump 16 is opened operation automatically, send to and return again after each urinal 10 and crouching (seat) lavatory pan 1 are done to clean use, layering after adding the flocculant medicament again, upper strata liquid is behind ozonization, 3/5ths of total liquid measure of clear liquid amount is sent use again, and lower floor is with five of the total liquid measure of liquid/fertile use of the efficient farming of do in slurry pump 15 is delivered to dejecta storing box 5, and keep lavatory normal function by dejecta storing box of environmental sanitation car replacing every day.

Backwater processor 17.As shown in Figure 8, put device 23, feed pipe 25, return pipe 20 by water storage tank 18, supply-water pump 24, ozone ease, pharmacy slot 12, dosing pump 19 are formed.

Water storage tank 18 is of a size of length * wide * height=800 * 500 * 500 (mm) plastic products.

2 of the dosing pumps that in water storage tank 18, is provided with, 1 of supply-water pump, specification is Q=10～200l/h, W=20～200w, V=220 volt.

Each is of a size of length * wide * height=300 * 200 * 300 (mm) 2 pharmacy slots.In one of them pharmacy slot 19, added the flocculant pulvis in every 2-3 days, being made into weight concentration is 10%, its addition is controlled at 200 ~ 300PPM scope, add the flocculant pulvis in another pharmacy slot, being mixed with heavy concentration is 0.3%, addition is 2--3PPM, two kinds of medicaments add to simultaneously through managing in, mix in the return pipe 20 after in the inflow water storage tank 18, when medicament reacts, supernatant liquor enters in the Rinsing Area behind swash plate strainer 21, after putting the ozone sterilization sterilization that device 23 comes out with ease again, supply with each washbasin 32 in the multifunctional lavatory by supply-water pump warp let-off outlet pipe 25, shower 34 and clean use such as lavatory, use the back backwater again through each return duct 20 to water storage tank 18.Through dosing, separate, disinfect, its water quality definitely reaches the best index of scouring water.Recycle according to this again.Lower floor 1/5th contains sedimentary water quality in the water storage tank 18, reaches the agricultural water quality standard fully, and seven days is 0.4 (m by 1/5th of a water storage tank volume of discharged ³).Keep the interior high low water stage of water storage tank in 400～200 (mm) scope in addition behind the clear water that adds.Guarantee virus-free, anosis biography without interruption high-quality, water quality is used cheaply.

Ozone generator.As shown in figure 10, cabinet 28 is examined the lacquer casing for steel, be of a size of length * wide * height=400 * 300 * 500 (mm), the positive front upper of casing is that console switch and ammeter are that the middle part is power transformer in outsourcing goods, the casing, it is that bought-in article, ozone generator are 8-12 micropore metal elements that power supply boosts to 8000 volts by 220 volts, its component specification is diameter * length=φ 32 * 330 (mm), and micropore 3-5 μ m is made by rare earth alloy powder Zhi Jinfa.Its cost is low, reaches application life more than 5 years.Emitted O by the air cooling ease easily ₃(be 10gO ₃/ h).Lower box is an air purifier 29.Air purifier 29 is made up of the element that two components are equipped with molecular sieve, and air is dried after by molecular sieve and filters, enter the micropore metal element 30 of band high voltage electric field then after, airborne oxygen is excited into ozone (3O ₂→ 2O ₃) after putting chamber 32 devices, ease enters in each (seat) lavatory pan of squatting in the lavatory deodorization and disinfection in the air; The ease of sending into the backwater processor is put germ and the virus of killing in the device 23 in the backwater, reuse water quality is reached and surpasses national reuse water quality index; For wash one's hands, shower, clear lavatory, sterilization, sterilization use, and not only cleaned but also safety and sanitation, pollution-free again and side effect is best cleaning and sterilizing water quality; Deliver in the urinal ozone ease again and put device 23, to sending to urinal and crouching (seats) closet behind clear liquid, the sterilization, both do not had stink, sterilization is once more exempted sick biography the between toilet user again, becomes and exempts from the critical facility that water is flushed the toilet and economized on water.The maximum of this ozone generator is characterised in that and has adopted micropore metal element 30 to make generator that micropore metal element 30 belongs to Chinese patent product (patent No. is ZL94111937.8).Advantages such as this element has cost low, and the ozone generating capacity is big, and the life-span is long can accurately be controlled the ozone generating capacity, and are fool proof in use reliable, low for constituting this functional lavatory operating cost, the best ozone generator of non-secondary pollution.

Claims (10)

1, multifunctional lavatory, comprise large and small closet and large and small Bedpan, it is characterized in that large and small closet has impregnator (26), impregnator has strain liquid in (26), strain liquid is mixed with by the bacterial classification carrier of 800～1200 weight portions and the cleaning fluid of 1 weight portion, the bacterial classification carrier be the municipal sewage plant handle that city domestic sewage discharges be no more than three days moisture activated sludge through Anaerobic Treatment, cleaning fluid is CaO, NaOH, Na ₂CO ₃, NaHCO ₃In at least a and water formulated, or the commercially available hand lotion that contains alkaline matter, dishwasher detergent, clear lavatory agent and water are formulated, the cleaning fluid wet weight is 60-90%, strain liquid water content: 60-80%.

2, multifunctional lavatory according to claim 1 is characterized in that activated sludge is the activated sludge that biomembrance process and traditional activated sludge process produce, and contained bacterium constitutes pseudomonas, Aeromonas, Micrococcus, Nitrobacter mutually.

3, multifunctional lavatory according to claim 1 is characterized in that the pH value of strain liquid is 4.5-9.5, and temperature is 5-60 ℃.

4, multifunctional lavatory according to claim 1, it is characterized in that lavatory pan (1) has excrement groove (2) and the trough urinal (3) that is connected as a single entity, excrement groove (2) connects dejecta storing box (5) by just managing (4) down, just pipe (4) port and baffle plate (6) strand connects down, the external part of baffle plate (6) is connected with spring (7), and trough urinal (3) connects urine case (9) by U-shaped catheter (8).

5, multifunctional lavatory according to claim 4 is characterized in that baffle plate (6) becomes 30-60 ° of angle with the axis of just managing (4) down.

6, multifunctional lavatory according to claim 1, it is characterized in that urinal (10) connects urine case (9) by U-shaped catheter (8), the pharmacy slot (11) and the clear liquid groove (13) that are connected with urine case (9) are arranged, pharmacy slot (11) have grug transportation tube pass through dosing pump (14) with urine case be connected, clear liquid groove (13) is communicated with urine case (9) top; urine case (9) bottom is connected with dejecta storing box (5) with delivery pipe by slurry pump (15), and clear liquid groove (13) is connected with large and small closet conduit by clear liquid pump (16).

7, multifunctional lavatory according to claim 1, it is characterized in that having backwater processor (17), the pharmacy slot (12) of its water storage tank (18) has grug transportation tube to pass through dosing pump (19) to be connected with return pipe (20), in water storage tank (18) interlayer inclined plate separator (21) is arranged, the porose logical water supply of interlayer wall chamber (22) on the inclined plate separator (21), there is the ozone ease to put device in the water supply chamber (22). (23), supply-water pump (24) and feed pipe (25) are arranged on the water supply chamber (22), and return pipe (20) is connected with scrubber with feed pipe (25).

8, multifunctional lavatory according to claim 7 is characterized in that water storage tank (18) one sides have two pharmacy slots (12), store flocculant and flocculation aid respectively.

9, multifunctional lavatory according to claim 4, it is characterized in that delivery pipe is arranged under dejecta storing box (5) and urine case (9), on flanged (FLGD) hand hole and lid (34) thereof are arranged.

10, multifunctional lavatory according to claim 7, it is characterized in that ozone generator is arranged (27), air purifier (29) is arranged in its cabinet (28), its gas outlet is communicated with the micropore metal filter element (30) of ozone generator, the micropore metal filter element is positioned at glass tube (31) and links to each other with electrode, glass tube (31) is put chamber (32) with ease and is communicated with, and ease is put chamber (32) connection ozone ease and put device (23).

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