CN110241901A - A kind of environment-friendly type lavatory vehicle - Google Patents
A kind of environment-friendly type lavatory vehicle Download PDFInfo
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- CN110241901A CN110241901A CN201910552957.XA CN201910552957A CN110241901A CN 110241901 A CN110241901 A CN 110241901A CN 201910552957 A CN201910552957 A CN 201910552957A CN 110241901 A CN110241901 A CN 110241901A
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- lavatory
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- tank
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D7/00—Wheeled lavatories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/10—Waste-disintegrating apparatus combined with the bowl
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Treatment Of Sludge (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The invention discloses a kind of environment-friendly type lavatory vehicles, are made of lavatory, lavatory waste purification apparatus and vehicle, and by lavatory, the assembly of lavatory waste purification apparatus on the crossbeam or chassis plate of vehicle, being connected and fixed with vehicle becomes whole；Waste in vehicle-mounted lavatory can be carried out processing up to standard by the present invention, and water quality of the waste after purified treatment reaches " GB18918-2002 " discharge primary standard, and scene is discharged or utilized as flushing water, carry out caching and storage and transportation to the solid excrement slag of collection；The present invention have the serialization of vehicle-mounted lavatory treatment for cow manure, scale, recycling, energy-saving and environmental protection, it is efficient many advantages, such as；Particularly, existing vehicle-mounted lavatory waste packing and transporting and post-processing cost are saved, the present invention has apparent novelty, creativeness and good industrial applicibility.
Description
Technical field
The present invention relates to a kind of environment-friendly type lavatory vehicles, belong to field of environment protection equipment；
Background technique
Purified treatment about lavatory waste is it has been reported that at CN206408706U " a kind of vehicle-mounted environmental protection toilet "
In, excrement is handled using vehicular feces disposal equipment, excrement is in order by smashing, by-pass filtration and level-one solid-liquid
Separation, the solid manure of level-one solid-liquid separation is carried out again I and II fermentation and second level solid-liquid separation treatment obtain degrading it is thorough
The fermentation material at bottom, the urine isolated flow into liquid manure treatment box (4014) by urine discharge mouth (4016), a large amount of urine
It cannot row up to standard without harmless treatment；In particular, excrement, by earlier smashing or the impact of squatting pan flushing water, stool is divided
Dissipate and be added in urine formation pulpous state waste, filter method (as used net, sieve or cloth) cannot in pulpous state waste stool with
Urine is effectively separated, and stool is fully broken down into carbon dioxide and the biochemical degradation occupation area of equipment of water is big, fermentation
Degradation time is long, and operating cost is high, and equipment investment is big, is not suitable for configuration using the equipment of fermentative degradation process feces of toilet
On the automobile of space and area stenosis；
In CN205369452U " ecological environment protection toilet vehicle " and CN206034591U " a kind of environment protection water closet vehicle ", disclose
The waste of collection is stored in storage item case, is not carried out situ purification processing to waste caused by lavatory, is needed to collect
Stool and urine are transferred to other local otherwise processeds；
In the applicant CN108358416A " a kind of feces of toilet purification processing special-purpose vehicle up to standard ", disclose lavatory
Moisture in waste uses external heat, and the mode for making water be turned into vapor removes moisture, has energy consumption big, operating cost is high
Weakness；
In the applicant CN203438914U " a kind of liquid dung purified treatment vehicle ", processing lavatory underground septic tank is disclosed
The vehicle of interior waste, using spiral filter carry out solid-liquid separation treatment waste, waste by the agitating friction of filter plant influenced by
Dispersion is added in urine formation liquid pulpous state waste, with air-float method cannot effectively by pulpous state waste stool and urine
It being effectively separated, organic matter and COD content are high in liquid waste, and cause the biochemical degradation time of later period liquid waste to extend,
Operating cost increases, and biochemical degradation equipment increases, and equipment is not suitable for configuration on the automobile of space and area stenosis；
In the applicant CN104250051B " purifying treatment method of wheeled lavatory liquid dung ", processing lavatory is disclosed
The vehicle of waste in the septic tank of underground, using to underground septic tank No. 1 well (the first grid septic tank), (second formats No. 2 well
Manure pit) in waste drawn clearly, and collect and storage and transportation dug out solid excrement slag clearly, the liquid manure after digging out solid waste clearly
COD content is high, constantly returns to the high liquid manure of COD content in No. 1 well septic tank or No. 2 well septic tank；By No. 3
Well (third grid septic tank) interior clear liquid liquid dung (COD value of this liquid dung is relatively low), using the sewage disposal device on vehicle-mounted, to
The low clear liquid liquid dung of COD value in No. 3 wells carries out air bearing flocculation treatment, in the liquid manure fixed bed after air bearing flocculation treatment
Adsorbent is adsorbed and removed the organic impurities in liquid manure, by fixed bed treated liquid manure carries out again purified treatment, in fixed bed
Adsorbent usually be blocked and rapid failure, remove blocking failure fixed bed adsorbent need to occupy the plenty of time, adsorb
Agent constantly be blocked cause the effect of liquid dung purified treatment unstable, liquid dung poor processing effect, increase liquid dung processing when
Between, increase operation difficulty and operating cost；The space and area that the equipment of the Process configuration is occupied are big, and processing equipment is only fitted
Together in configuration on entire vehicle chassis, be not suitable for configuration in the remaining area and narrow space for having been already configured with multiple lavatories
Lavatory vehicle on；
In CN107581963A " a kind of fecaluria processing system, method and asexuality lavatory ", disclose at a kind of fecaluria
Reason system, including negative pressure of vacuum tank, fecaluria separator box, Urine collector, sand filtration filter, tubular ceramic film device, clear water reserviors
With ozonation aerated device, the fecaluria processing system further includes capacitive adsorption deionizing apparatus and photoelectrocatalysidevice device；Its technique
Complexity, the processing time is long, and equipment takes up space big with area, and processing cost is high, utilizes the equipment of fermentative degradation process excrement
Be not suitable for configuration on the automobile of space and area stenosis；Especially " concentrated urine then passes through impurities removal described in [0086]
Mouthful discharge, as Fertilizer application ", the waste of lavatory cannot all processing up to standard on the spot, cannot live qualified discharge；
In [0033] of CN107700616A " zero-emission biological toilet ", " liquid in urine process case 51 is defeated
The liquid to level Four filter 53, after level Four filter 53 is sent to become the nontoxic water purification of colorless and odorless ... realize lavatory
Aqueous self-loopa in institute ", only by filtering the ammonia nitrogen that can not be eliminated in urine, water quality is not up to standard, and a large amount of urine cannot be real
The qualified discharge of row treatment in situ.
It is advanced in [0018] of CN107419783A " the removable bio-toilet based on effluent cycle reutilization system "
The separation of solid and liquid of row coagulation, " liquid enters in lower urine collecting box 5, and solid enters in shit-collecting box 3 ", and carry out broken second level
Processing, in particular, excrement passes through the impact of squatting pan flushing water, stool is added to formation pulpous state waste in urine by dispersion, Gu
Liquid separation filter method (as use net, sieve or cloth) cannot in pulpous state waste stool and urine be effectively separated；Urine
Containing a large amount of stool being dissolved and disperse in urine in liquid case 5, using traditional anaerobism, aerobic, the methods of filtering place
Urine is managed, the time is long, and at high cost, equipment investment is big；And solid manure does not carry out harmless treatment, cannot qualified discharge on the spot,
Worker is notified to remove processing rubbish by administrator；
In order to overcome various defects existing for above-mentioned feces of toilet purified treatment, the present patent application is proposed, search is passed through
With access domestic and international a large amount of report, magazine, books and periodicals, CD, patent document, the data such as city's course advertisement ..., home and abroad is also
Do not find the related report of " a kind of method of vehicle-mounted lavatory waste purified treatment "；
The purpose of the present invention: it seeks to provide a kind of environment-friendly type lavatory vehicle, which has the excrement that will be generated in vehicle-mounted lavatory
Dirt carries out water quality reaching standard processing and discharges on the spot, collects the multiple functions such as solid excrement slag and excrement slag storage and transportation, which can will be vehicle-mounted
Waste in lavatory carries out environmental purification processing up to standard, reaches water quality of the waste in vehicle-mounted lavatory after purified treatment
" GB18918-2002 " urban wastewater treatment firm pollutant emission standard, and scene discharge or utilization, consolidate to what is collected in processing
Body excrement slag carries out caching and storage and transportation；The present invention have vehicle-mounted lavatory treatment for cow manure serialization, scale, recycling (collection
Excrement slag can recycle), energy-saving and environmental protection, it is efficient many advantages, such as；Particularly, existing vehicle-mounted lavatory waste is dramatically saved
The cost of packing and transporting and post-processing；
Summary of the invention
The present invention is a kind of environment-friendly type lavatory vehicle, carries out qualified discharge on the spot to the waste generated in vehicle-mounted lavatory, and receive
The solid waste that collection and storage and transportation generate, treated water quality reaching standard, to adapt to and meet community, urban and rural residents, China, travelling scenery
Area, construction, harbour, airport, temple, park, station, rural fair, performance site, conference and exhibition center, school, army it is wild
The square that battalion marches, people the gathers demand growing to the vehicle-mounted lavatory of ecological environment-friendly type；
The present invention is configured so that a kind of environment-friendly type lavatory vehicle, mainly by lavatory, lavatory waste purification apparatus and
Vehicle is constituted, and by lavatory, the assembly of lavatory waste purification apparatus on the crossbeam or chassis plate of vehicle, is connect with vehicle solid
It is fixed to become whole；
The lavatory (32), belongs to flush toilet, vacuum closet or foam blocking lavatory, comprising: squatting pan (27), punching
Water tank, hand basin, hand dryer, ventilation fan, clothes-hook, disabled person or the elderly's arm-rest frame, toilet paper basket, headlamp and lavatory
Room (or between lavatory)；
The lavatory waste purification apparatus is pumped (26), waste collecting tank (36), flocculant by vacuum pump (23)
Tank agent (21), flocculation tank (17), solid-liquid separating machine (14), sewage treatment equipment (11), excrement slag storage bin (13), air compressor machine or vehicle
The heat exchanger (5) of included brake air tank (7) and high-temperature flue gas and air composition；
The vacuum pump (23) is liquid-ring type vacuum sheet, piston type vacuum pump, reciprocating vacuum pump, rotary vane type vacuum
Pump, stator formula vacuum pump, trochoid vacuum pump；
The pump (26) is immersible pump, centrifugal pump and other liquid delivery pumps；
The waste collecting tank (36), belongs to closed hydrostatic column,
The solid-liquid separating machine (14) can be flame filter press, bag filter, folded screw centrifuge, sleeping spiral shell centrifugation
Machine, link-suspended basket centrifuge, vacuum screen formula filter；
The flocculation tank (17) belongs to the sewage purification flocculation container used in purification project, configuration inside the container
Liquid stirring device；
The flocculant tank (21), belongs to the rectangle for being equipped with flocculant, round or ellipse container；
The excrement slag storage bin (13), can be rectangle, round or ellipse shell, and there is excrement slag in the upper part of the housing
Import, lower side are equipped with excrement slag discharge door, and enclosure interior configures the spiral discharging machine or hydraulic discharging machine of conveying solid substance excrement slag,
The discharge door of excrement slag storage bin can be opened or closed by hydraulic device；
The sewage treatment equipment (11), mainly by biochemical degradation equipment (such as anaerobism and oxygen, aerobic), sterilizing equipment decontaminating apparatus
Composition；
The biochemical degradation equipment can be rectangle, round or ellipse shell, configuration aeration in the shell
Disk, thermometer, aeration and biological filler, liquid level display (such as glass mirror) or level transmitter (such as float-ball type display) are right
The intracorporal liquid level of shell is monitored and controls；The aeration plate belongs to well known airfloat equipment in purification project field；
The sterilizing equipment decontaminating apparatus is ozone, UV sterilizer, belongs to well known ozone in purification project field and occur
Device, ultraviolet ray sterilizer；
The heat exchanger (5) of the high-temperature flue gas and air belongs to the gas heat exchange of conventional mediate contact heat transfer
Device；
The vehicle (1), belongs to the haulage vehicle of conventional one kind or second-class chassis, specifically includes that driver's cabin, starts
Power takeoff on gearbox of machine (2), power supply, clutch, gearbox, configuration, vehicle crossbeam or container plate (37), wheel
(33) etc.；
A kind of environment-friendly type lavatory vehicle: being to match the lavatory (32) of multiple squatting positions and lavatory waste purification apparatus
Set on carrier vehicle chassis or crossbeam plate (37) on to fix shape integral, carry out vehicle waste of going to toilet to purify place up to standard
Reason, the excrement slag obtained after processing carry out caching and storage and transportation, the environment-friendly type vehicle of water quality qualified discharge on the spot；
In a kind of environment-friendly type lavatory vehicle of the present invention, the suction soil pipe road (25) below lavatory squatting pan (27) passes through defecation valve
Feed inlet connection with closed cylindrical waste collecting tank (36) respectively behind five (30), closed cylindrical waste collecting tank
(36) the vacuum tube connection on top and vacuum pump (23) makes to form negative pressure of vacuum in closed cylindrical waste collecting tank (36)
Environment, the configuration pump (26) in the closed cylindrical waste collecting tank (36), the discharge nozzle of pump (26) by valve three (18) with
Top waste water inlet (20) connection of flocculation tank (17)；The discharge nozzle of flocculant tank (21) is after valve four (19) and flocculation tank
(17) top connection, the lower part discharge port of flocculation tank (17) pass through the feed inlet of valve two (16) and solid-liquid separating machine (14)
(31) connection, the feed inlet connection of the outlet of solid excrement slag (15) and excrement slag storage bin (13) of solid-liquid separating machine (14), solid-liquid point
It disembarks waste water inlet (9) connection of bright wastewater outlet (12) through piping Yu sewage treatment equipment (11) that (14) are isolated；
The heat exchanger (5) of high-temperature flue gas and air is passed through in the included brake of vehicle (1) with the exhaust pipe (6) that air reservoir (7) is drawn
With aeration plate (8) connection in sewage treatment equipment (11), high-temperature flue gas pipe (4) and high-temperature flue gas on vehicle motor (2)
With heat exchanger (5) connection of air；
In a kind of environment-friendly type lavatory vehicle of the present invention, within the relatively short time, the excrement slag in lavatory waste waste water is flocculated
With isolate, remove a large amount of organic substance and other materials, COD, BOD numerical value of waste waste water in waste and substantially reduce, will
The high waste waste water of COD, BOD numerical value becomes the low bright waste water of COD, BOD numerical value, then low to COD, BOD numerical value saturating again
Bright waste water carries out sewage purification processing up to standard；This, has significantly speeded up the time of the biochemical degradation processing of lavatory waste, has saved
It is aerated the energy consumption cost of oxygen supply；
In purifying process of waste water, the high-temperature flue gas that vehicle motor is discharged can be reacted needs with biochemical degradation
Air carries out indirect heat exchange, air at room temperature is become hot-air, then hot-air is transported in biochemical degradation equipment and is given up with bright
Water, which directly contacts, carries out aeration oxygen supply, and hot-air is passed through the temperature that biochemical degradation reaction is improved in bright waste water, solves cold
Cold winter low temperature weather, which reacts biochemical degradation, to be adversely affected, and the temperature that can effectively regulate and control biochemical degradation reaction is controlled most
Good 30-35 DEG C shortens the time of biochemical degradation processing, the energy consumption cost of wastewater purification is reduced, especially in face
Arrange that the waste purification apparatus for the treatment of for cow manure gauge modelling is possibly realized on long-pending and narrow space vehicle；
Using the conveying of vacuum pump (23) adsorption capacity or pump, the waste waste water in vehicle-mounted lavatory squatting pan (27) is transported to
In closed waste collecting tank (36), the effect of impact force is conveyed by pull of vacuum or pump, the solid stool in waste is divided
It dissipates and is dissolved into waste waste water, the waste waste water in closed waste collecting tank (36) is transported to flocculation tank with pump (26)
(17) in, suitable flocculant is added in flocculation tank (21), stir with the organic matter uniformly, made in flocculant and waste waste water,
Inorganic matter flocculates, and generates " alumen ustum " waste water, by precipitating or filter, isolates the solid excrement slag and bright waste water of generation,
Caching and storage and transportation excrement slag, are further purified processing up to standard to the bright waste water isolated:
Using biochemical degradation technical equipment, above-mentioned bright waste water is transported in sewage disposal device (11), according to biochemical
Reaction principle, by the effect of anaerobe or aerobic microbiological, the organic substance in bright waste water is constantly digested or drops
Solution, is converted to carbon dioxide and water, the numerical value of COD, BOD can constantly be reduced to numerical value up to standard in water；By COD, BOD numerical value
Water up to standard carries out antivirus inactivation treatment again, obtains the water of emission compliance, and water up to standard may be used as flushing water or be discharged to outside vehicle
Environment, the excrement slag for caching storage and transportation can periodically be discharged to specified factory's renewable resources from vehicle and utilize, and such as be used as biological organic
The raw material of fertilizer or as biogas raw material recycle；
The beneficial effects of the present invention are:
1. the waste (stool, small volume) generated in vehicle-mounted lavatory has carried out innoxious on the spot on vehicle using the present invention
Processing up to standard, the raw material or the raw material progress recycling benefit for producing biogas that the solid excrement slag collected after processing can be used as organic fertilizer
With national standard " GB18918-2012 " standard or " middle water " standard, water up to standard that water quality that treated reaches sterile can arrange on the spot
It is put into vehicle external environment, alleviates the transportation cost of vehicle-mounted lavatory carrying waste；
2. the waste (stool, urine) of vehicle-mounted lavatory, which no longer needs to be packaged, is transported to other place progress harmless treatments,
Save the transport and transfer cost of vehicle-mounted lavatory treatment for cow manure.
3. the urine in vehicle-mounted lavatory waste has been cleaned into sterile water up to standard using the present invention, water resource has been saved, this
Sterile water up to standard can replace tap water as water conservancy use of flushing the toilet, and reduces originally water consumption, reduces and carry tap water
Transportation cost；
Fermentative degradation is all carried out to toilet stool urine 4. the present invention overcomes existing similar products, or first carries out waste
Separation of solid and liquid, then the complicated technology of anaerobism or/and aerobic purified treatment, and place are carried out to whole stool or urine respectively
Manage that the time is long, and energy consumption is high, the big weakness of occupation area of equipment and space；The present invention provides first quickly wad a quilt with cotton to waste
Solidifying, separation and remove large amount of organic and other materials in waste, the waste liquid waste water for keeping COD, BOD numerical value high become COD,
The low bright waste water of BOD numerical value, then quick sewage purification processing up to standard, phase are carried out to the low bright waste water of COD, BOD numerical value
The time for shortening lavatory treatment for cow manure over the ground improves the effect of lavatory waste processing up to standard in the unit time, reduces excrement
The occupied area of dirty processing equipment arranges the waste for the treatment of for cow manure gauge modelling especially on area and the vehicle of narrow space
Purification apparatus becomes a reality；
5. equipment of the present invention belongs to conventional equipment, reliable for operation, technology maturation, structure is simple, and operation is held
Easily, easy to maintenance, it is cheap；The present invention has extensive marketing application prospect, has creative, novelty and good
Industrial applicibility；
Detailed description of the invention
Attached drawing 1 is a kind of environment-friendly type lavatory bassinet structure schematic diagram of the present invention；
Attached drawing 2 is a kind of environment-friendly type lavatory vehicle overlooking structure diagram of the present invention；
In fig. 1 and 2,1- vehicle, 2- vehicle motor, 3- water outlet up to standard, the height of 4- vehicle motor connection
Warm fume pipe, the heat exchanger of 5- high-temperature flue gas and air, 6- air pipeline, the brake air reservoir of 7- vehicle self-carrying, 8-
Aeration plate, the waste water inlet of 9- sewage treatment equipment, 10- valve one, 11- sewage treatment equipment, 12- solid-liquid separating machine it is transparent
The outlet of waste water, 13- excrement slag storage bin, 14- solid-liquid separating machine, the outlet of 15- excrement slag, 16- valve two, 17- flocculation tank, 18- valve
Three, 19- of door valve four, the waste water inlet of 20- flocculation tank, 21- flocculant tank, 22- waste purified treatment workplace, 23- vacuum
Pump, between 24- treatment for cow manure workplace and toilet hygiene between partition wall, 25- inhale soil pipe road, 26- pump, 27- squatting pan, the lavatory 28-
Institute's car door, 29- lavatory compartment, 30- valve five, the feed inlet of 31 solid-liquid separating machines, 32- lavatory, 32-1 lavatory one, 32-2 lavatory
Two, 32-3 lavatory three, 32-4 lavatory four, 32-5 lavatory five, 32-6 lavatory six, 32-7 lavatory seven, 32-8 lavatory eight, 32-9 lavatory
Nine, 32-10 lavatory ten, 32-11 lavatory 11,33- wheel, the corridor in 34- lavatory compartment, the work of 35- treatment for cow manure
Between door, 36- waste collecting tank, 37- vehicle chassis or crossbeam；
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in further details, but does not limit implementation model of the invention
It encloses:
Embodiment 1
According to shown in attached drawing 1 and attached drawing 2, a kind of environment-friendly type lavatory vehicle of the present invention, using Yitong Passenger Train Co (1), engine models
Number: YC6J245-50/YC6A270-50/WP7.270E51；Notification number: ZK6115HT5Z；Chassis producer is Zhengzhou Yitong Passenger Train Co
Limited liability company, when vehicle overall size is long 10.7 meters of 2.5 meters of x wide, 3.23 meters of x high, use and holding Yitong Passenger Train Co factory
Vehicle appearance, the passenger seat in compartment all removes, be all replaced with 11 outer dimensions be it is 0.9 meter wide, it is 1.2 meters long,
(one squatting pan of configuration between a lavatory) (32-1 to 32-11) and 1.5 meters long, wide 2.4 meters of an excrement between high 2 meters of lavatory
Dirty purified treatment workplace (22)；The waste purified treatment workplace (22) is configured close to vehicle (1) driver's cabin direction
Compartment (29) crossbeam plate (37) on；Between lavatory (in 32-1 to 32-11) configured with squatting pan (27), hand basin, ventilation fan,
Clothes-hook, electric heating hand drier, headlamp, mirror and toilet paper basket；In the middle part of lavatory compartment (29) configured with 0.7 meter wide, long 7 meters are walked
Corridor channel；By (32-1 to 32-11) is assemblied in the logical visitor of space between a lavatory waste purified treatment workplace (22) and 11 lavatories
On vehicle chassis crossbeam (37), and is fixed with vehicle chassis (37) and form an entirety；
In the present embodiment 1, the suction soil pipe road (25) below 11 lavatory squatting pans (27) is passed through into defecation valve five (30)
Afterwards respectively with diameter be 0.5 meter, the feed inlet connection of high 1.5 meters closed cylindrical waste collecting tanks (36), closed cylinder
The top of shape waste collecting tank (36) and the vacuum tube connection of 1.5KW vacuum pump (23), make closed cylindrical waste collecting tank
(36) -0.045 to -0.075kg/cm is formed in2Subnormal ambient, the configuration in closed cylindrical waste collecting tank (36)
1.1KW Driving-mud Pump (26), the discharge nozzle of Driving-mud Pump (26) and diameter are 0.6 meter, high 1.5 meters of flocculation tanks (17) it is upper
Portion's feed inlet (20) connection；Be 0.6 meter by diameter, the discharge nozzle of long 0.5 meter of flocculant tank (21) after valve four (19) with
Diameter is 0.6 meter, the top connection of high 1.5 meters of flocculation tanks (17), and the lower part discharge port of flocculation tank (17) passes through valve two (16)
It is 0.25 meter with diameter, length is 0.9 meter, and power is feed inlet (31) connection of the spiral solid-liquid separating machine (14) of 1.1KW, Gu
The solid excrement slag outlet (15) of liquid separator (14) and outer dimension are 1 meter long, 0.3 meter wide, high 1 meter of excrement slag storage bins (13)
Feed inlet connection, the bright wastewater outlet (12) that solid-liquid separating machine (14) is isolated is long 1.2 through piping and outer dimension
Rice, 1 meter wide, waste water inlet (9) connection of high 1 meter of sewage disposal device (11)；It is stored up from the brake Vehicular air of Yitong Passenger Train Co (1)
The diameter that tank (7) is drawn is 32mm air pipeline (6) and outer dimension is 1 meter long, 0.3 meter wide, high 1 meter of sewage treatment equipment
Interior aeration plate (8) connection；
A kind of environment-friendly type lavatory vehicle of the present invention is docked in the construction site in certain city development zone by operator, to build peasant
Worker go to toilet provider's housecoat business；According to (squatting position, irrespective of sex) between each lavatory, 10 people go to toilet calculating per hour
(6 minutes count every time for everyone), the environment-friendly type lavatory vehicle of the present embodiment is configured with (11 squatting positions) (32-1 to 32- between 11 lavatories
11) 110 people, can be accommodated per hour to go to toilet, it is average to be calculated daily according to 12 hours, then the upper lavatory of 1320 people can be accommodated daily
Institute；
When operation: operator moved into one's husband's household upon marriage (35) enter in waste purified treatment workplace (22), start vacuum pump
(23) it works, maintains to reach -0.045 to -0.075kg/cm in waste collecting tank (36)2Subnormal ambient；After people's defecation, with hand point
The autocontrol switch button of defecation valve (30) is hit, the waste in lavatory squatting pan (27) is born by closed waste collecting tank (36)
The effect of pressure adsorption capacity is transported in closed waste collecting tank (36), after the waste in squatting pan (27) has been adsorbed,
Defecation valve (30) is automatically closed, the operation so recycled；Driving-mud Pump is configured in closed waste collecting tank (36)
(26), Driving-mud Pump (26) is connect with liquid level controller, will be in closed waste collecting tank (36) with Driving-mud Pump (26)
Waste liquid be transported in flocculation tank (17), by suitable flocculant of polymeric aluminium chloride solution be added flocculation tank (17) in, stir
With uniformly, flocculant is made to flocculate with organic matter, the inorganic matter in waste waste water, generate " alumen ustum " waste water, passes through solid-liquid point
Disembark (14) filtering, isolate 264kg (aqueous 80%, wt%) solid excrement slag, which is discharged to excrement slag storage bin (13)
The bright waste water isolated (COD by testing waste water is 721mg/L) is transported to sewage treatment equipment by interior caching storage and transportation
(11) in；By the brake air delivery in air reservoir (7) to sewage treatment equipment (11) of Yitong Passenger Train Co (1) factory configuration
Aeration plate (8) in, to wastewater treatment biochemical degradation reaction oxygen supply aeration；According to biochemical reaction principle, by anaerobe
Or the effect of aerobic microbiological, the organic substance in bright waste water are constantly digested or degrade, be converted to carbon dioxide and
The near water up to standard of COD, BOD numerical value is carried out ultraviolet light antivirus instrument again and carries out antivirus inactivation treatment by water；It is reached by testing water quality
After polluting dirty discharge level-one A standard to national standard GB " 18918-2002 " urban wastewater treatment firm, water a part up to standard is used as punching
Lavatory water, extra water up to standard are discharged to vehicle external environment, and the excrement slag for being buffered storage and transportation transports specified work with environment-friendly type lavatory vehicle
Factory carries out resource utilization；
The associated technical parameters and implementation result of the embodiment of the present invention 1 are as follows:
(1) environment-friendly type lavatory vehicle, (32-1 to 32-11) and an excrement are net between the lavatory configured with 11 squatting pans
Change processing workplace (22)；
(1) each 10 person-time/hour of lavatory (or 6 minutes one person-time), 11 squatting position lavatories were counted according to work in 12 hours
It calculates, daily lavatory, which uses, averagely to be calculated by 1320 person-times,
(2) everyone average each stool and urine calculate according to 0.3 kilogram；
(3) vacuum flushing water 0.5L or 0.5kg that average per person goes to toilet；
(4) it is average every time everyone go to toilet and generate waste 0.8kg (i.e. excrement+flushing water)；
The logical environment-friendly type lavatory vehicle of (5) spaces accommodates 1320 person-times daily and goes to toilet, and generates waste (stool, urine)
1056kg；
(2) waste purifies processing parameter up to standard
(1) (36) maintenance vacuum degree in waste collecting tank: -0.045 to -0.075kg/cm2；
(2) the interior biochemical degradation reaction temperature of sewage treatment equipment (11) is 30-35 DEG C；
(3) microorganism: DL type waste degradation bacterial agent；
(4) flocculant: 10% solution of aluminium polychloride；
(5) ultraviolet antivirus instrument: HC-UVC type；
(3) the effect relevant parameter implemented:
1. the solid excrement slag collected: 264kg (aqueous 80%, wt%)；
2. the discharge quality of water: meeting the dirty discharge level-one A standard of GB " 18918-2002 " urban wastewater treatment firm pollution
Appearance；It is colourless, transparent, limpid, tasteless, density: 1g/ml；
Find out from above-mentioned data, the waste of lavatory discharge of the construction worker on environment-friendly type lavatory vehicle, by of the invention
After method processing, the water quality of discharge reaches GB18918-2002 " urban wastewater treatment firm pollutant emission " level-one A standard.
Claims (3)
1. a kind of environment-friendly type lavatory vehicle is mainly made of lavatory, lavatory waste purification apparatus and vehicle, it is characterised in that:
By lavatory, the assembly of lavatory waste purification apparatus on the crossbeam or chassis plate of vehicle, it is connected and fixed with vehicle as whole
Body；
Suction soil pipe road (25) below lavatory squatting pan (27) after defecation valve five (30) respectively with closed cylindrical excrement
The feed inlet connection of dirty collecting tank (36), the top of closed cylindrical waste collecting tank (36) and the vacuum tube of vacuum pump (23)
Connection makes to form negative pressure of vacuum environment in closed cylindrical waste collecting tank (36), in closed cylindrical waste collecting tank
(36) discharge nozzle of configuration pump (26) in, pump (26) joins by valve three (18) and the top waste water inlet (20) of flocculation tank (17)
It is logical；Top connection of the discharge nozzle of flocculant tank (21) after valve four (19) with flocculation tank (17), under flocculation tank (17)
Portion's discharge port passes through feed inlet (31) connection of valve two (16) and solid-liquid separating machine (14), the solid excrement of solid-liquid separating machine (14)
Slag exports the feed inlet connection of (15) and excrement slag storage bin (13), the bright wastewater outlet (12) that solid-liquid separating machine (14) is isolated
Waste water inlet (9) connection through piping Yu sewage treatment equipment (11)；The included brake air reservoir (7) of vehicle (1) draws
Exhaust pipe (6) out joins by the aeration plate (8) in the heat exchanger (5) and sewage treatment equipment (11) of high-temperature flue gas and air
It is logical, heat exchanger (5) connection of high-temperature flue gas pipe (4) and high-temperature flue gas and air on vehicle motor (2).
2. a kind of environment-friendly type lavatory vehicle according to claim 1, it is characterised in that:
The lavatory belongs to flush toilet, vacuum closet or foam blocking lavatory, comprising: squatting pan (27), is washed waste preventer
Hand basin, hand dryer, ventilation fan, clothes-hook, disabled person or the elderly's arm-rest frame, toilet paper basket, headlamp and lavatory room (or
Referred to as between lavatory)；
The lavatory waste purification apparatus is pumped (26), waste collecting tank (36), flocculant tank agent by vacuum pump (23)
(21), flocculation tank (17), solid-liquid separating machine (14), sewage treatment equipment (11), excrement slag storage bin (13), air compressor machine or vehicle are certainly
The heat exchanger (5) of the brake of band air tank (7) and high-temperature flue gas and air composition；
The vacuum pump (23) is liquid-ring type vacuum sheet, piston type vacuum pump, reciprocating vacuum pump, rotary-vane vaccum pump, determines
Chip vacuum pump, trochoid vacuum pump；
The pump (26) is immersible pump, centrifugal pump and other liquid delivery pumps；
The waste collecting tank (36), belongs to closed hydrostatic column,
The solid-liquid separating machine (14) can be flame filter press, bag filter, folded screw centrifuge, decanter centrifuge, three
Sufficient formula centrifuge, vacuum screen formula filter；
The flocculation tank (17) belongs to the sewage purification flocculation container used in purification project, configures liquid inside the container
Agitating device；
The flocculant tank (21), belongs to the rectangle for being equipped with flocculant, round or ellipse container；
The excrement slag storage bin (13), can be rectangle, round or ellipse shell, the upper part of the housing have excrement slag into
Mouthful, lower side is equipped with excrement slag discharge door, and enclosure interior configures the spiral discharging machine or hydraulic discharging machine of conveying solid substance excrement slag, can
The discharge door of excrement slag storage bin to be opened or closed by hydraulic device；
The sewage treatment equipment (11) is mainly made of biochemical degradation equipment (such as anaerobism and oxygen, aerobic), sterilizing equipment decontaminating apparatus；
The biochemical degradation equipment can be rectangle, round or ellipse shell, configure aeration plate, temperature in the shell
Meter, aeration and biological filler, liquid level display (such as glass mirror) or level transmitter (such as float-ball type display) are spent, in shell
Liquid level be monitored and control；The aeration plate belongs to well known airfloat equipment in purification project field；
The sterilizing equipment decontaminating apparatus, is ozone, UV sterilizer, belong to well known ozone generator in purification project field,
Ultraviolet ray sterilizer；
The heat exchanger (5) of the high-temperature flue gas and air belongs to the gas heat-exchanger of conventional mediate contact heat transfer；
The vehicle (1), belongs to the haulage vehicle of conventional one kind or second-class chassis, specifically includes that driver's cabin, engine
(2), power takeoff on gearbox of power supply, clutch, gearbox, configuration, vehicle crossbeam or container plate (37), wheel
(33)。
3. a kind of environment-friendly type lavatory vehicle according to claim 1, it is characterised in that:
A kind of environment-friendly type lavatory vehicle is to deliver the lavatory of multiple squatting positions and the configuration of lavatory waste purification apparatus
It is integral that shape is fixed on vehicle chassis or on crossbeam plate (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552957.XA CN110241901A (en) | 2019-06-25 | 2019-06-25 | A kind of environment-friendly type lavatory vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552957.XA CN110241901A (en) | 2019-06-25 | 2019-06-25 | A kind of environment-friendly type lavatory vehicle |
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| CN110241901A true CN110241901A (en) | 2019-09-17 |
Family
ID=67889294
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| CN201910552957.XA Pending CN110241901A (en) | 2019-06-25 | 2019-06-25 | A kind of environment-friendly type lavatory vehicle |
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Cited By (1)
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|---|---|---|---|---|
| CN114409193A (en) * | 2022-01-21 | 2022-04-29 | 北京建筑大学 | Resource type source separation modular toilet system and method for treating excrement by using same |
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