CN109094594A - A kind of track train is from handling energy saving and environment friendly health department - Google Patents
A kind of track train is from handling energy saving and environment friendly health department Download PDFInfo
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- CN109094594A CN109094594A CN201810953076.4A CN201810953076A CN109094594A CN 109094594 A CN109094594 A CN 109094594A CN 201810953076 A CN201810953076 A CN 201810953076A CN 109094594 A CN109094594 A CN 109094594A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
- B61D35/007—Toilet facilities comprising toilet waste receiving, treatment, storage, disposal or removal devices
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- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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Abstract
The present invention relates to a kind of track trains to handle energy saving and environment friendly health department certainly, it include: electric control unit, pass through the sequentially connected vacuum closet of pipeline, microbial degradation dirt box, filter device, chlorination equipment, return water tank, pipeline between the sewage draining exit and microbial degradation dirt box of vacuum closet is equipped with blowoff electromagnetic valve, pipeline between microbial degradation dirt box and filter device is equipped with filter electromagnetic valve, pipeline between filter device and chlorination equipment is equipped with disinfection solenoid valve, pipeline between chlorination equipment and recovered water pump is equipped with recycling solenoid valve and recovered water pump, pipeline is connected between the return water tank and the water route interface of vacuum closet, water supply pump is housed on the pipeline and uses water solenoid valve.The present invention has energy conservation and environmental protection, preferably from treatability, cost efficiency, and the advantages that promoting compartment comfort level and strong expansion.
Description
Technical field
The present invention relates to a kind of from energy saving and environment friendly health department is handled, and belongs to track train water supply hygiene systems technology neck
Domain.
Background technique
As living standards of the people increasingly improve, and the rapid development of China's track transportation industry in recent years, people are to rail
Road traffic ride environment environmentally friendly attention rate it is higher and higher, be also higher and higher to compartment high appropriate experience requirements of relaxing, however I
The development speed of the rail transportation vehicle-mounted health department of state is but and not as good as people's will.
So far, the vehicle-mounted health department of China's track train, there are mainly two types of, one is straight-line health department, one
Kind is defecate collection formula health department.The discharge that straight-line health department generates dirt to passenger has no any processing, with regard to direct emission
Along railway, using the train of straight-line health department, in the process of running not only influence railway along thread environment sanitary conditions,
Everlasting, in line dirt also hides the hidden danger of great transmission.Though defecate collection formula health department overcomes original
The defects and hidden dangers of environmental pollution existing for straight-line health department, transmission etc., but long distance train carries dirt row
While sailing, also brings new problem and occur, such as: since passenger's dirt is carried out centralized collection by defecate collection formula health department,
If dirt collection vessel seal isolation is not in place, dirt concentrates the bad air generated that can cause to the air in sealing carriage
Pollution seriously affects experiencing by bus for passenger.In addition, using defecate collection formula health department to dirt centralized collection, it is meant that use
Family needs to consider to concentration cleaning is carried out after defecate collection formula health department use, for short-distance train, it may be considered that station setting row
Dirty facility is discharged and is cleared up to train dirt；For the train or direct train of long-distance running, it is impossible to stop station station
Dirt is cleared up in parking, then also needs to consider that the mobile blowdown cleaning equipment of setting timely clears up long distance train,
To guarantee the normal use of defecate collection formula health department and the normal operation of train.Defecate collection formula health department in use,
The invisible workload that dirt cleaning and processing is increased to user, user also need to configure corresponding blowdown cleaning facilities and equipment,
This mode brings the artificial and economic cost except operation to user.
Populous since China is vast in territory, the birth of long distance train is shortened and is faced each other far away between people and relatives
Physical distance, but in the long-distance running of train, since passenger needs to carry out simple daily life diet, water resource in train
Demand, waste and how to feed in time and ensure that whole train is run, be that train operation side can not be ignored and can not be thorough for many years
Bottom one of solves the problems, such as.
Therefore, it is desirable to solve the problems of track train health department, above-mentioned sanitary system can be evaded by needing one kind
The all defect of system, in conjunction with multi-field advanced science and technology, inventing one kind can adapt to national conditions development, meets environmental protection standard, accords with
The high-quality travelling life demand of people is closed, the emerging health department of track transportation industry is benefited.
Summary of the invention
The purpose of the present invention discharges the dirt of environment caused by dirt primarily directed to train-installed straight-line health department on the way
It is big to air in a car compartment pollution and later maintenance in the drawbacks of dye and transmission hidden danger and vehicle-mounted defecate collection formula health department use
Amount is artificial and economic cost increases, and how to reduce train water resource waste and carry out certain water resource supply for train and ask
Topic provides a kind of track train from handling energy saving and environment friendly health department.
In order to solve the above technical problems, track train provided by the invention handles energy saving and environment friendly health department certainly,
It is characterized in that including: electric control unit, be filled by the sequentially connected vacuum closet of pipeline, microbial degradation dirt box, filtering
It sets, chlorination equipment, return water tank, the pipeline between the sewage draining exit and microbial degradation dirt box of vacuum closet is equipped with blowdown electromagnetism
Valve, pipeline between microbial degradation dirt box and filter device are equipped with filter electromagnetic valve, filter electromagnetic valve and chlorination equipment it
Between pipeline equipped with disinfection solenoid valve, pipeline between chlorination equipment and return water tank is equipped with recycling solenoid valve and recovered water pump, institute
It states and is connected with pipeline between return water tank and the water route interface of vacuum closet, equipped with water supply pump and with water solenoid valve on the pipeline,
The vacuum closet, blowoff electromagnetic valve, filter electromagnetic valve, disinfection solenoid valve, recycling solenoid valve, recovered water pump, water supply pump and
The electric control unit is controlled by with water solenoid valve.
In addition, a kind of rail vehicle sewerage treating method is also claimed in the present invention, it is characterised in that: utilize abovementioned rails
Train realizes that detailed process is as follows from energy saving and environment friendly health department is handled:
After vacuum closet use, electric control unit controls vacuum closet work, cooperates vacuum generating unit in vacuum closet
Negative pressure needed for air-path interface on closet forms blowdown opens vacuum when reaching predetermined vacuum negative pressure value in vacuum closet
The blowdown valve and blowoff electromagnetic valve of closet, while vacuum closet inside water pressurizer sprays high pressure water by nozzle and rinses vacuum just
Device, under the action of negative pressure, dirt enter the first process chamber of microbial degradation dirt box by blow-off line, are delayed after t0, close
Close the blowdown valve and blowoff electromagnetic valve of vacuum closet；
Dirt is filtered processing in the first process chamber, and sediment is retained in the first process chamber, filter sewage entrance second
Anaerobic biodegradation processing is carried out after process chamber, subsequently enters third process chamber, and aerobic degradation processing is carried out to sewage,
So that treated, discharge water meets environmental emission standard；
Dirt enters the processing of microbial degradation dirt box, is delayed after t1, and electric control unit opens filtering solenoid valve, microorganism drop
The water outlet of solution dirt box is filtered into filter device, is delayed after t2, and electric control unit closes filter electromagnetic valve, is isolated micro-
Biodegradable dirt box and filter device；It is delayed after t3, electric control unit opens disinfection solenoid valve, crosses drainage and enters disinfection dress
It sets and carries out disinfection, be delayed after t4, electric control unit closes disinfection solenoid valve, and filter device and chlorination equipment is isolated；Be delayed t5
Afterwards, electric control unit opens recycling solenoid valve, while electric control unit control recovered water pump starting, the water after disinfection pass through
Filter, which is recovered water pump and is pumped into return water tank, to be collected；
When needing using recycle-water, electric control unit control water solenoid valve and water supply pump link, by return water tank
Water pump closes after recycle-water use to train water spot and uses water solenoid valve and water supply pump.
The present invention has following advantages:
(1) energy conservation and environmental protection: the present invention carries out degradation treatment to dirt using microbial technology, and dirt is dropped by microorganism
Meet environmental emission standard after solution, reduces train dirt direct emission to the pollution of environment bring and potential risk.The present invention
Can be different to the reusing sewage demand generated after biodegrade according to different user, using different filtration treatment techniques to degradation after
Water quality carry out different levels filtration treatment, make up to different recycling standards, can be recycled drainage cooperation complete to decolourize again
After disinfection treatment, user may be recirculated use using the water of standard to satisfaction recycling, effectively economize on resources for train,
The puzzlement and worry for alleviating water resource supply for long distance train and using.
(2) from treatability: entire workflow of the invention is not necessarily to manual intervention, and user only needs periodically to carry out conventional inspection
Look into, clear up and attrition component replacement maintenance work.Passenger is after toilet use, flicking push button, and health department will be certainly
Dynamic operation, system work process is without manually being intervened, and the overall process that works is according to user demand, by electric control unit DCU
(6) preset program is executed, the processing work that each electromagnetism corresponding actions voluntarily complete dirt is controlled.
(3) cost efficiency: the present invention is not only that user has saved artificial running cost, has also evaded defecate collection formula sanitary system
System needs to discharge in fixed-point set, and is necessary for its a large amount of people for building associated emission facility or configuration associated emission equipment and consuming
Power physical resources and financial resources problem.System using microbial degradation handle, treated discharge water not only meet environmental emission standard, also for
User greatly reduces the later period and handle required artificial, facility and time cost to dirt.On the whole, the present invention has
Automatic the advantages of reducing maintenance cost.
(4) promote compartment comfort level: the present invention abandons soiling straight mode first, using reasonable system configuration, it is ensured that
It effectively seals against and is isolated with environment in compartment after dirt-collecting, reduce the environmental pollution in compartment, it can be good to passenger one
Good environment by bus.Dirt box and vehicle junction are designed using electromagnetic type seal isolation, in the case where not triggering system working condition,
Blowoff electromagnetic valve (8) is failure to actuate, and the air circulation being effectively isolated in dirt and compartment provides good compartment for passenger and rides
Experience.
(5) expansion is strong: the present invention can selectively configure on the basis of basic type dirt box (1) according to user demand,
Such as: 1), can be by other processing links integration of equipments to basic type dirt box install and safeguard space anxiety when, shape
At Multifunctional dirt case, the basic engineering of system equipment can effectively reduce the connector of external relevant interface, alleviate for user empty
Between nervous problem.2) system equipment can be mounted on multiple positions such as within the interior or exterior of the vehicle according to user's specific requirement, it is effectively full
The requirement such as sufficient different automobile types, different spaces demand.Present system configuration is flexible and changeable, and expansion is strong, can meet different geographical
Different user different demands.
Detailed description of the invention
Fig. 1 is schematic diagram of the track train from the energy saving and environment friendly health department of processing.
Fig. 2 is vacuum closet structural schematic diagram.
Fig. 3 is microbial degradation dirt box structural schematic diagram.
Fig. 4 is sewage treatment process schematic diagram.
Fig. 5 is rail vehicle sewerage treating method flow chart.
Figure label is schematically as follows:
1- vacuum closet；2- microbial degradation dirt box；3- filter device；4- chlorination equipment；5- return water tank；6- electrical control
Unit；7- push button；8- blowoff electromagnetic valve；9- filter electromagnetic valve；10- sterilizes solenoid valve；11- recycles solenoid valve；12- recycling
Water pump；13- filter；The manual inline valve of 14-；15- water solenoid valve；16- hand-operated valve；17- water pipe；18- controls cable；19-
Vehicle-mounted water valve；The manual feed water valve of 20-；21- electric interfaces；22- air-path interface；The water route 23- interface；24- blowdown valve；25- row
Dirty pipeline；26- water supply pump；27- vacuum generating unit；The first process chamber of 28-, 29- second processing room, 30- third process chamber；
31- water pressurizer；32- nozzle.
Specific embodiment
Embodiments of the present invention are illustrated with reference to the accompanying drawing.
As shown in Figure 1-3, the present embodiment track train handles energy saving and environment friendly health department certainly, including vacuum closet 1(can
Also can be toilet for squatting pan, present invention diagram carries out System describe explanation in the form of toilet), microbial degradation dirt box
2, filter device 3, chlorination equipment 4, return water tank 5, electric control unit (DCU) 6, push button 7, blowoff electromagnetic valve 8, filtering
Solenoid valve 9, disinfection solenoid valve 10, recycling solenoid valve 11, the manual inline valve 14 of the filter 13, four of recovered water pump 12, two are used
Water solenoid valve 15, manual flushing valve 16, vehicle-mounted water valve 19, manual feed water valve 20, water supply pump 26.In Fig. 1,17 for water pipe,
18 be control cable.
Wherein, vacuum closet 1, microbial degradation dirt box 2, filter device 3, chlorination equipment 4, return water tank 5 pass through pipe
Road is sequentially connected, and blowoff electromagnetic valve 8 is mounted on the pipeline between the sewage draining exit of vacuum closet 1 and microbial degradation dirt box 2, mistake
Filter solenoid valve 9 is installed on the pipeline between microbial degradation dirt box 2 and filter device 3, and disinfection solenoid valve 10 is installed on filtering
Pipeline between device 3 and chlorination equipment 4, recycles solenoid valve 11 and recovered water pump 12 is then installed on chlorination equipment 4 and recycle-water
Pipeline between case 5, water supply pump 26 and is installed between return water tank 5 and the water route interface of vacuum closet 1 with water solenoid valve 15
Pipeline, vacuum closet 1, blowoff electromagnetic valve 8, filter electromagnetic valve 9, disinfection solenoid valve 10, recycling solenoid valve 11, recovered water pump 12,
Water supply pump 26 and it is controlled by electric control unit 6 with water solenoid valve 15, push button 7 is connect with electric control unit 6, is used
To initiate flushes instructions.Two filters 13 are respectively arranged on recycling solenoid valve 11 to the pipeline of recovered water pump 12 and recycle
On water tank 5 to the pipeline with water solenoid valve 15.Four manual inline valves 14 are respectively arranged at microbial degradation dirt box 2, filtering
The water outlet of device 3, chlorination equipment 4 and return water tank 5.The water inlet end of the water route interface of vacuum closet 1 is connected with hand-operated valve
16, the water outlet of water supply pump 26 is connected with manual feed water valve 20 and vehicle-mounted water valve 19 in turn by pipeline.
As shown in Fig. 2, vacuum closet of the embodiment of the present invention 1 be integrated in closet vacuum generating unit 27 needed for blowdown,
Electric interfaces 21, air-path interface 22, water route interface 23, blowdown valve 24, blow-off line 25, water pressurizer 31, nozzle 32 in closet
For scouring electromagnetic valve being discharged with control water pressurizer 31 etc. in one, functionality is stronger compared with common rail vehicle closet, belongs to
Modularized design facilitates user installation, operation and maintenance.Water pressurizer air inlet connects train gas source branch, water inlet water receiving road
Interface 23, water outlet connect nozzle 32.Blowdown valve is placed in blow-off line front end, and the air inlet and train cylinder of vacuum generating unit connect
It connecing, vacuum port is connect with blow-off line, outside exhaust outlet through train, scouring electromagnetic valve, vacuum generating unit, water pressurizer and blowdown
Valve is controlled by electric control unit.Vacuum closet is after receiving the flushes instructions of electric control unit, vacuum in vacuum closet
Negative pressure needed for air-path interface automatically forms blowdown on generating unit cooperation closet, when reaching predetermined vacuum negative pressure value in closet
When, the blowdown valve in closet is opened, while scouring electromagnetic valve is opened, dirt is rinsed using the water of water pressurizer, in suction function
Under, dirt is entered in the microbial degradation dirt box 2 connecting with vacuum closet by blow-off line.The course of work of water pressurizer
As follows: when system waits, scouring electromagnetic valve is to close, and is filled with water by water inlet in water pressurizer at this time, at this time
Nozzle is in mechanical close state, and when system trigger uses, scouring electromagnetic valve obtains the instruction unpack of electric control unit, gas source
It is connected by water pressurizer air inlet, water pressurizer water inlet inverse closing, the water of storage is extruded from water outlet by train gas source,
Closet is rinsed by nozzle.After flushing, scouring electromagnetic valve is closed, and spraying-water machinery closing, water inlet passes through water supply
The effect of water pump continues to store water, waits flushes instructions next time, is recycled with this.
As shown in figure 3, including 3 filth disposal rooms, the first processing inside microbial degradation of embodiment of the present invention dirt box 2
Room 28 mainly carries out crushing or filtration treatment to original dirt, and it is heavy partially to crush deposit not in place or using filtration treatment
The first process chamber 28 is retained in behind shallow lake, this partly precipitated object can focus on a certain amount of rear recycling as Fertilizer application；Second processing
It has been laid with the active carbon of larger area in room 29, provides advantageous attachment condition, the liquid of second processing room 29 for anaerobe
State mixes dirt, under the degradation of anaerobe, is converted into soluble form substance (such as: organic acid, monomer), with
Enter third process chamber 30 afterwards；In third process chamber 30, Submerged Fixed Bed aerobic microbiological biochemical degradation is carried out to sewage
Processing and simple filtration treatment, so that treated, discharge water meets environmental emission standard.
Connection between the vacuum closet 1 and microbial degradation dirt box 2 of the embodiment of the present invention using blowoff electromagnetic valve 8 into
Row control dirt discharge be isolated, no passenger use health department in the case where, dirt is effectively ensured and is dropped by microorganism
It solves after dirt box 2 is collected with the seal isolation effect in compartment, provides a good vehicle environment to passenger；Then pass through again
Biodegradation technique carries out degradation to dirt and later purification is handled.
Filter device 3 can carry out different internal structure configurations according to user's different demands in the present invention, by filtering
The sewage of the processing of device 3 meets environmental emission standard, can direct emission；It can also pass through chlorination equipment 4 and carry out decoloration disinfection treatment
After reach higher recycling using standard, for train after being collected by filtered water direct emission or using return water tank 5
It recycles.
Filter device 3 can carry out different filtering techniques to sewage and handle by carrying out different designs configuration, so that filtering
Water quality afterwards meets the different recycling of user and uses standard requirements.Waste water processes schematic diagram is as shown in figure 4, if sewage passes through
Process route 1 is handled, and the water standard of discharge is improved only, and can't reach the standard requirements that recycling uses；If
Sewage is handled by process route 2, treated water can direct emission, rushing for closet after also may be recovered
It washes；If sewage is handled by process route 3, treated water can direct emission, it can also be used to toilet stool washing, due in mistake
Filter processing links increase the filtration treatment technique of higher standard, so that last processed water, moreover it is possible to meet train hand-washing water
The requirement of matter.The present invention can carry out different technique in filtration treatment link according to the different recycling requirements of different user
Method setting, expands the structure and configuration of filter device, so that treated, final water quality, which meets different recycling uses, wants
The standard asked.
The embodiment of the present invention constitutes the present invention by electric control unit 6 and the cooperation of several solenoid valves can be from processing operation
Core --- electric control loop.Requirement of the present invention according to user to difference environmental protection standard achieved after sewage treatment,
It can will be placed in the setting of manual inline valve 14 of different location in advance to the preset position of realization system function, by electric-controlled
6 internal program of unit processed is write, and controls corresponding solenoid valve and is acted, and guarantees the process flow of sewage according to the need of user
It asks, by being handled in the distinct device configuration of this system, so that the water quality after final process meets related environmental requirement.
Filth disposal is carried out using above system, detailed process is as follows:
Toilet is used in passenger, after pressing push button 7, electric control unit (DCU) 6 receives system work triggering
Instruction, vacuum closet 1 vacuumizes instruction, vacuum by the closet that electric interfaces 21 receive the transmission of electric control unit 6 at this time
The pressure wind that the train cylinder that generating unit 27 is connected in conjunction with air-path interface 22 provides forms closet row in vacuum closet 1
Negative pressure required for dirt, when the negative pressure in closet reaches 6 program preset threshold of electric control unit, blowdown valve 24 is beaten in closet
It opens, 8 energized action of blowoff electromagnetic valve, at this point, vacuum closet 1 is connected to dirt box 2, vacuum closet inner tank goes out at the same time
Water rinses vacuum closet, and dirt enters dirt box 2 under the action of negative pressure, through blow-off line 25.Certain time-delay is arranged in program
After t0 (such as 3s, general value range are 3-5s, duration needed for specifically can calculating blowdown according to physical device installation situation), very
The electric interfaces 21 of empty closet 1 receive stopping and vacuumize instruction, at this time 8 power loss of blowoff electromagnetic valve, and blow-off line 25 restores envelope
Closed state is effectively isolated between vacuum closet 1 and dirt box 2.
Dirt enters after dirt box 2, and after the first process chamber 28 carries out crushing or filtration treatment, partly precipitated is stayed in
In first process chamber 28, user can right place to being used as Fertilizer application after this partly precipitated object centralized recovery；By first
The liquid that process chamber 28 filters out mixes dirt, and concentration is discharged into second processing room 29 after reaching certain capacity, into second
Process chamber 29 degrade by anaerobe, is converted into soluble form substance, subsequently enters third process chamber 30；Into
The sewage of third process chamber 30, by the processing of Submerged Fixed Bed aerobic microbiological biochemical degradation and letter in third process chamber 30
After single filtration treatment, meet environmental emission standard.
Dirt needs to handle by the microbial degradation of certain time after entering dirt box 2, can just be converted into satisfaction environmental protection
The sewage of discharge standard.Therefore, electric control unit 6 sets certain time-delay t1(2-8h, specifically can be according to dirt tankage, vehicle
Carrying blowdown flow rate and vehicle hour COMPREHENSIVE CALCULATING are set) after, filter electromagnetic valve 9 obtains electric, connection dirt box 2 and mistake
Device 3 is filtered, the sewage by degradation enters filtering technique processing links；Be delayed certain time length t2(2-10min, is filled according to filtering
Set maximum capacity and pipeline gauge calculation set) after, dirt box 2 and filter device 3 is isolated in 9 power loss of filter electromagnetic valve.Together
Reason, be delayed certain time length t3(2-5h, can correspond to processing speed that filter device is filtered and maximum capacity calculating is set
It is fixed) after, disinfection solenoid valve 10 it is electric, connect filter device 3 and chlorination equipment 4, the sewage by filtering enters decoloration sterilizing ring
Section；Be delayed certain time length t4(2-10min, is set according to chlorination equipment maximum capacity and pipeline gauge calculation) after, disinfection
10 power loss of solenoid valve, isolation filter device 3 and chlorination equipment 4.Be delayed certain time length t5(2-5h, is disappeared according to user to water quality
Malicious demand and disinfection rate are set) after, recycling solenoid valve 11 is opened, while electric control unit 6 controls recovered water pump 12
Starting, water after disinfection, which by filter 13 is recovered water pump 12 and is pumped into return water tank 5, to be collected.So far, the present invention will
Filth disposal terminates substantially at the recyclable workflow for recycling water resource.The above time value range is only that conventionally calculation is estimated
It calculates, detailed programs need to recalculate setting according to actual disposition and technical parameter.
User can pass through 6 control water solenoid valve 15 of electric control unit and water supply pump when needing using recycle-water
The water pump of return water tank to train water spot is closed after recycle-water use and uses water solenoid valve and water supply pump by 26 linkages.
In order to avoid fluctuation problem of the return water tank in train operation, when water supply pump 26 starts, recovered water pump 12
It can not start simultaneously, i.e., water supply pump 26 starts priority higher than recovered water pump 12.Such as: recycle-water is acted in water supply pump 26
Under, hand-operated valve 16 can be cooperated to carry out water feeding and washing to closet, can also cooperate manual feed water valve 20 that will meet environmentally friendly use after processing
The water of standard is sent to vehicle-mounted water valve 19 and uses for passenger.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (10)
1. a kind of track train handles energy saving and environment friendly health department certainly, characterized by comprising: electric control unit passes through pipe
The sequentially connected vacuum closet in road, microbial degradation dirt box, filter device, chlorination equipment, return water tank, the row of vacuum closet
Pipeline between dirty mouth and microbial degradation dirt box is equipped with blowoff electromagnetic valve, between microbial degradation dirt box and filter device
Pipeline filter electromagnetic valve is housed, pipeline between filter electromagnetic valve and chlorination equipment equipped with disinfection solenoid valve, chlorination equipment with
Pipeline between return water tank connects between the return water tank and the water route interface of vacuum closet equipped with recycling solenoid valve and recovered water pump
Be connected to pipeline, equipped with water supply pump and with water solenoid valve on the pipeline, the vacuum closet, blowoff electromagnetic valve, filter electromagnetic valve,
Disinfection solenoid valve recycles solenoid valve, recovered water pump, water supply pump and is controlled by the electric control unit with water solenoid valve.
2. track train according to claim 1 handles energy saving and environment friendly health department certainly, it is characterised in that: also have one
A push button being connect with electric control unit.
3. track train according to claim 1 handles energy saving and environment friendly health department certainly, it is characterised in that: the recycling
On solenoid valve to the pipeline of recovered water pump and return water tank is extremely provided with filter on the pipeline of water solenoid valve.
4. track train according to claim 1 handles energy saving and environment friendly health department certainly, it is characterised in that: microorganism drop
The water outlet for solving dirt box, filter device, chlorination equipment and return water tank is provided with manual inline valve.
5. track train according to claim 1 handles energy saving and environment friendly health department certainly, it is characterised in that: the vacuum
The water inlet end of the water route interface of closet is connected with hand-operated valve, and the water outlet of water supply pump is connected with manual water supply in turn by pipeline
Valve and vehicle-mounted water valve.
6. track train according to claim 1 handles energy saving and environment friendly health department certainly, it is characterised in that: micro- life
Object degradation dirt box has the first process chamber for doing filtration treatment to dirt being sequentially connected, for carrying out anaerobism to sewage
The second processing room of microbial degradation and for sewage carry out aerobic degradation third process chamber, the vacuum closet
Sewage draining exit connects the first process chamber, and the water outlet of third process chamber is connect with filter device.
7. track train according to claim 1 handles energy saving and environment friendly health department certainly, it is characterised in that: the vacuum
Closet has water pressurizer and controls scouring electromagnetic valve, blow-off line and the row for being placed in blow-off line front end of water pressurizer water outlet
The water inlet of dirty valve and vacuum generating unit and air-path interface, water pressurizer connects water route interface, and water outlet, which is connected with, to be used for
The nozzle of flushing, air inlet connect train gas source；The air inlet of the vacuum generating unit is connect with train gas source, vacuum port and row
Dirty pipeline connects, and outside exhaust outlet through train, the scouring electromagnetic valve, vacuum generating unit and blowdown valve are controlled by electrical control list
Member.
8. track train, which is characterized in that comprising handling energy-saving ring certainly just like the described in any item track trains of claim 1-7
Guarantor's type health department.
9. rail vehicle sewerage treating method, it is characterised in that: handle energy conservation and environmental protection certainly using track train described in claim 1
Type health department realizes that detailed process is as follows:
After vacuum closet use, push button is pressed, triggering electric control unit control vacuum closet work makes in vacuum closet
Negative pressure needed for vacuum generating unit cooperates the air-path interface on closet to form blowdown, it is negative when reaching predetermined vacuum in vacuum closet
When pressure value, the blowdown valve and blowoff electromagnetic valve of vacuum closet are opened, while vacuum closet is rinsed in the inner water tank water outlet of vacuum closet,
Under the action of negative pressure, dirt enters the first process chamber of microbial degradation dirt box by blow-off line, is delayed after t0, closes true
The blowdown valve and blowoff electromagnetic valve of empty closet；
Dirt is filtered processing in the first process chamber, and sediment is retained in the first process chamber, filter sewage entrance second
Anaerobic biodegradation processing is carried out after process chamber, subsequently enters third process chamber, and aerobic degradation processing is carried out to sewage,
So that treated, discharge water meets environmental emission standard；
Dirt enters the processing of microbial degradation dirt box, is delayed after t1, and electric control unit opens filtering solenoid valve, microorganism drop
The water outlet of solution dirt box is filtered into filter device, is delayed after t2, and electric control unit closes filter electromagnetic valve, is isolated micro-
Biodegradable dirt box and filter device；It is delayed after t3, electric control unit opens disinfection solenoid valve, crosses drainage and enters disinfection dress
It sets and carries out disinfection, be delayed after t4, electric control unit closes disinfection solenoid valve, and filter device and chlorination equipment is isolated；Be delayed t5
Afterwards, electric control unit opens recycling solenoid valve, while electric control unit control recovered water pump starting, the water after disinfection pass through
Filter, which is recovered water pump and is pumped into return water tank, to be collected；
When needing using recycle-water, electric control unit control water solenoid valve and water supply pump link, by return water tank
Water pump closes after recycle-water use to train water spot and uses water solenoid valve and water supply pump.
10. rail vehicle sewerage treating method according to claim 1, it is characterised in that: t0 value range is 3-5s, t1's
Value range is 2-8h, and the value range of t2 is 2-10min, and the value range of t3 is 2-5h, and the value range of t4 is 2-
The value range of 10min, t5 are 2-5h.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953076.4A CN109094594A (en) | 2018-08-21 | 2018-08-21 | A kind of track train is from handling energy saving and environment friendly health department |
| PCT/CN2018/107859 WO2020037776A1 (en) | 2018-08-21 | 2018-09-27 | Self-treating energy-saving environmentally-friendly sanitation system for rail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953076.4A CN109094594A (en) | 2018-08-21 | 2018-08-21 | A kind of track train is from handling energy saving and environment friendly health department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109094594A true CN109094594A (en) | 2018-12-28 |
Family
ID=64850483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810953076.4A Pending CN109094594A (en) | 2018-08-21 | 2018-08-21 | A kind of track train is from handling energy saving and environment friendly health department |
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| Country | Link |
|---|---|
| CN (1) | CN109094594A (en) |
| WO (1) | WO2020037776A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439087A (en) * | 2021-12-31 | 2022-05-06 | 光大生态技术有限公司 | Vacuum excrement collector for mobile toilet and excrement collecting method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079594A (en) * | 1999-09-17 | 2001-03-27 | Teshika:Kk | Regenerating and recycling device for waste water, solid- liquid separating device and sterilization and filtering device |
| WO2002102637A1 (en) * | 2001-06-14 | 2002-12-27 | Construcciones Modulares Y Componentes De Interiorismo, S.A. | Waste water-recycling installation for railways |
| CN200977918Y (en) * | 2006-05-09 | 2007-11-21 | 傅伯森 | Feces collecting and processing instrument for passenger transport train |
| CN201287723Y (en) * | 2008-08-28 | 2009-08-12 | 张迎秋 | Energy conservation and decrement dual-purpose toilet of train |
| CN101792240A (en) * | 2010-04-06 | 2010-08-04 | 浙江云洲科技有限公司 | Recovery processing system for dejection and sewage of train |
| EP2524998A1 (en) * | 2011-05-20 | 2012-11-21 | ALSTOM Transport SA | A water storage and distribution system having a fresh water pollution prevention valve |
| CN105254128A (en) * | 2015-11-02 | 2016-01-20 | 山东华腾环保科技有限公司 | External device for treating sewage of toilet in train, method and train |
| CN108083524A (en) * | 2017-12-22 | 2018-05-29 | 青岛亚通达铁路设备有限公司 | A kind of integrated ash water recycling processing system of rolling stock and processing method |
| CN207579871U (en) * | 2017-10-27 | 2018-07-06 | 宁波中车时代传感技术有限公司 | The full collection system of waste water, sewage, dirt |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304233C (en) * | 2003-12-10 | 2007-03-14 | 曹国俊 | Fair and clear water closet through biology means in use train |
| CN2803845Y (en) * | 2005-06-16 | 2006-08-09 | 魏隆基 | Ecological washing-free toilet for train |
| CN102206027B (en) * | 2011-04-22 | 2013-08-14 | 合肥宏士达环保科技有限责任公司 | Purification treatment device for excrement in mobile toilet |
| WO2016035317A1 (en) * | 2014-09-04 | 2016-03-10 | Chodai Co., Ltd. | Onboard toilet system |
| EP3164314B1 (en) * | 2014-09-30 | 2020-03-25 | Siemens Mobility GmbH | Toilet device having a backflushing function for a particle filter |
| FR3036716B1 (en) * | 2015-05-26 | 2017-05-19 | Sncf Mobilites | LIQUID STORAGE DEVICE AND RAIL VEHICLE HAVING SUCH A DEVICE |
-
2018
- 2018-08-21 CN CN201810953076.4A patent/CN109094594A/en active Pending
- 2018-09-27 WO PCT/CN2018/107859 patent/WO2020037776A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079594A (en) * | 1999-09-17 | 2001-03-27 | Teshika:Kk | Regenerating and recycling device for waste water, solid- liquid separating device and sterilization and filtering device |
| WO2002102637A1 (en) * | 2001-06-14 | 2002-12-27 | Construcciones Modulares Y Componentes De Interiorismo, S.A. | Waste water-recycling installation for railways |
| CN200977918Y (en) * | 2006-05-09 | 2007-11-21 | 傅伯森 | Feces collecting and processing instrument for passenger transport train |
| CN201287723Y (en) * | 2008-08-28 | 2009-08-12 | 张迎秋 | Energy conservation and decrement dual-purpose toilet of train |
| CN101792240A (en) * | 2010-04-06 | 2010-08-04 | 浙江云洲科技有限公司 | Recovery processing system for dejection and sewage of train |
| EP2524998A1 (en) * | 2011-05-20 | 2012-11-21 | ALSTOM Transport SA | A water storage and distribution system having a fresh water pollution prevention valve |
| CN105254128A (en) * | 2015-11-02 | 2016-01-20 | 山东华腾环保科技有限公司 | External device for treating sewage of toilet in train, method and train |
| CN207579871U (en) * | 2017-10-27 | 2018-07-06 | 宁波中车时代传感技术有限公司 | The full collection system of waste water, sewage, dirt |
| CN108083524A (en) * | 2017-12-22 | 2018-05-29 | 青岛亚通达铁路设备有限公司 | A kind of integrated ash water recycling processing system of rolling stock and processing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439087A (en) * | 2021-12-31 | 2022-05-06 | 光大生态技术有限公司 | Vacuum excrement collector for mobile toilet and excrement collecting method thereof |
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| Publication number | Publication date |
|---|---|
| WO2020037776A1 (en) | 2020-02-27 |
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Application publication date: 20181228 |