CN205675033U - A kind of new type train waste water and dirt centralized collection device - Google Patents
A kind of new type train waste water and dirt centralized collection device Download PDFInfo
- Publication number
- CN205675033U CN205675033U CN201620418589.1U CN201620418589U CN205675033U CN 205675033 U CN205675033 U CN 205675033U CN 201620418589 U CN201620418589 U CN 201620418589U CN 205675033 U CN205675033 U CN 205675033U
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- waste water
- collection device
- new type
- transferring box
- vacuum pump
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
This utility model relates to a kind of new type train waste water and dirt centralized collection device, including waste water contamination case, waste water transferring box and controller, described waste water transferring box is connected with drainage equipment by water inlet pipe, the outlet of waste water transferring box connects outlet pipe, the outlet of described closet connects plumbing for waste water, described outlet pipe and plumbing for waste water connect an electric vacuum pump, and the outlet of electric vacuum pump connects described waste water contamination case, and described electric vacuum pump is connected with controller.This utility model uses electric vacuum pump as vacuum generating device, it is not necessary to vehicle provides compressed air so that the parts of whole device reduce in a large number, not only structure is simpler compact, and failure rate is low, the life cycle cost of device is with the obvious advantage, more conducively wide popularization and application.
Description
Technical field
This utility model relates to a kind of waste water and dirt-collecting equipment, particularly to a kind of train on rolling stock
With waste water and dirt centralized collection device.
Background technology
The most domestic rail vehicle all uses waste water and the mode of dirt centralized collection, be hung with under car waste water tank and
Dirt box, is respectively used to collect the waste water by the discharge of car toilet, floor drain and closet and dirt.Current domestic passenger train makes
All using vacuum to keep feces collecting system with the device of dirt-collecting, this system is installation vacuum generator in dirt box, uses
Train confession compressed air formed vacuum venturi principle, user use after button press, vacuum generator action exists
Producing negative pressure in dirt box and then suck in dirt box by the dirt in closet, this vacuum feces collecting system needs to be equipped with source of the gas, with
Time need to consume substantial amounts of compressed air, and, the components and parts that this system controls air pipe and vacuum line are more, the system failure
Point is more, especially not enough when train bleed pressure, or frequently results in toilet fault during air pipe leakage, causes toilet not
Available.It addition, use this system pollutant case to need to bear negative pressure, installation site is limited to, and reasons in structure in addition, box weight is relatively
Greatly, tractive load is virtually added.
Utility model content
This utility model main purpose is to solve the problems referred to above and deficiency, it is provided that one need not vehicle and provides compression sky
Gas, and simple and compact for structure, the new type train waste water of failure rate is low and dirt centralized collection device.
For achieving the above object, the technical solution of the utility model is:
A kind of new type train waste water and dirt centralized collection device, including waste water contamination case, waste water transferring box and control
Device, described waste water transferring box is connected with drainage equipment by water inlet pipe, and the outlet of waste water transferring box connects outlet pipe, described closet
Outlet connect plumbing for waste water, described outlet pipe and plumbing for waste water connect an electric vacuum pump, and the outlet of electric vacuum pump connects institute
Stating waste water contamination case, described electric vacuum pump is connected with controller.
Further, the outlet pipe between described waste water transferring box and electric vacuum pump concatenates an ATD vacuum excretion
Valve.
Further, the outlet at described closet arranges the 2nd ATD vacuum drain valve.
Further, being provided with electric heater unit in described waste water contamination case, described electric heater unit connects temperature controller.
Further, described waste water transferring box connects overflow pipe, is provided with overflow valve on described overflow pipe.
Further, described waste water contamination case and waste water transferring box connect a blow vent.
Further, the bottom of described waste water contamination case connects a blow-off pipe, arranges blowoff valve on blow-off pipe.
Further, described waste water contamination case connects a flush pipe, flush pipe arranges flushing valve.
Further, the jet water spout of described closet is provided with a booster water pump.
Further, described waste water transferring box and described waste water contamination case are arranged in a casing.
To sum up content, a kind of new type train waste water provided by the utility model and dirt centralized collection device, with existing
There is technology to compare, have the advantage that
(1) this utility model uses electric vacuum pump as vacuum generating device, it is not necessary to vehicle provides compressed air, makes
The parts obtaining whole device reduce in a large number, and not only structure is simpler compact, and failure rate is low, the life cycle cost of device
With the obvious advantage, more conducively wide popularization and application.
(2) this utility model has abandoned the traditional vacuum toilet waste collector compressed-air actuated concept of needs owing to need not source of the gas, from
And stop the car operation accident potential that gas path failure brings.
(3) this utility model is owing to decreasing the parts such as gas circuit, decreases the space of hold facility, relatively adds health
Between In-commission Rate, and be beneficial to realize the modularized design of collection device, convenient install and regular maintenance, be also beneficial to according to row
Quantity etc. is arranged in car toilet, and collocation is that multiple toilet closet dirts collected by 1 waste water contamination case flexibly, also can expand increase
Collect waste water, meet the various dirts of train and the collection requirement of waste water.
(4) this utility model uses normal pressure dirt casing, vacuum freeze mode dirt box weight more of the prior art
Light by more than 30%, significantly reduce the load of vehicle, meet the light-weighted requirement of vehicle.
Accompanying drawing explanation
Fig. 1 this utility model structural representation.
As it is shown in figure 1, waste water contamination case 1, waste water transferring box 2, controller 3, water inlet pipe 4, hand basin 5, floor drain 6, water outlet
Pipe 7, closet 8, plumbing for waste water 9, electric vacuum pump 10, vacuum switch 11, an ATD vacuum drain valve 12, the 2nd ATD vacuum excretion
Valve 13, blow vent 14, electric heater unit 15, overflow pipe 16, overflow valve 17, jet water spout 18, booster water pump 19, flushing valve 20, row
Dirty valve 21, the full liquid-level switch 22 of case, 100% case full liquid-level switch 23, flush button 24, electric circuit connection container 25, toilet flush valve
26。
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of new type train waste water and dirt centralized collection device, including in waste water contamination case 1, waste water
Turning case 2 and controller 3, this device is for realizing collecting and deposit the dirt of train toilet and the discharge such as washroom, floor drain
Waste water, it is achieved the zero-emission of dirt, energy-conserving and environment-protective.
Waste water transferring box 2 is connected with drainage equipment on car by water inlet pipe 4, drainage equipment include the hand basin 5 on car,
Leakages 6 etc., the outlet of waste water transferring box 2 connects an outlet pipe 7, and the outlet of closet 8 connects plumbing for waste water 9, connects waste water transferring box 2
Outlet pipe 6 and connect that the plumbing for waste water 8 of closet 8 is all unified connects an electric vacuum pump 10, the outlet of electric vacuum pump 10
Connecting waste water contamination case 1, electric vacuum pump 10 is connected with controller 3, and electric vacuum pump 10 connects a vacuum switch 11, and vacuum is opened
Close 11 for controlling the duty of electric vacuum pump 10.Electric vacuum pump 10 is used for setting up vacuum and blowdown, electric vacuum pump
10 use service intermittent mode, have and produce vacuum, pulverizing dirt the function discharged, whole dirt and waste water collection process
All need not vehicle and compressed air is provided.
The dirt that closet 8 is discharged enters waste water contamination case 1 after plumbing for waste water 9, electric vacuum pump 10, and drainage equipment is discharged
Waste water initially enter waste water transferring box 2 through water inlet pipe 4, again through outlet pipe 7, electronic when waste water transferring box 2 liquid level is full
Concentrate after vacuum pump 10 and enter storage in waste water contamination case 1.Controller 3 is used for controlling the work of components and parts in each functional module,
Complete the action of waste water and dirt-collecting.
Being provided with 100% case full liquid-level switch 22 on waste water transferring box 2, the full liquid-level switch 22 of case is connected with controller 3, when
When water level in waste water transferring box 2 reaches 100% case full liquid level, the full liquid-level switch 22 of case signals to controller 3, controller 3
Control electric vacuum pump 10 action.
Concatenate an ATD vacuum drain valve 12 on outlet pipe 7 between waste water transferring box 2 with electric vacuum pump 10, use
Automatic-discharging when control chamber is full, an ATD vacuum drain valve 12 is closed at ordinary times, when needs are by waste water transferring box
When waste water in 2 is discharged, electric vacuum pump 10 action, the vacuum utilizing electric vacuum pump 10 to be formed in outlet pipe 7 opens this
Valve, makes the waste water in waste water transferring box 2 be discharged into waste water contamination case 1.
Waste water contamination case 1 is provided with and is provided with 20%, 80% liquid-level switch, for showing the state of dirt capacity, dirty
Thing case is provided with 100% case full liquid-level switch 23, is used for warning dirt box the most completely to need discharge.Sewage in waste water contamination case 1
During trunkful, 100% case full liquid-level switch 23 transmits a signal to controller 3 and points out warning, and controller 3 controls collection device and stops
With.
2nd ATD vacuum drain valve 13 is set in the exit of closet 8, after using user, presses flush button 24
Time automatic-discharging dirt, the 2nd ATD vacuum drain valve 13 is closed at ordinary times, when user use after press flush button
When 24, electric vacuum pump 10 action, the vacuum utilizing electric vacuum pump 10 to be formed in plumbing for waste water 9 opens this valve, in making closet 8
Dirt discharge be inhaled in waste water contamination case 1.
In order to ensure that water in waste water contamination case 1, waste water transferring box 2 or dirt are discharged smoothly, at waste water contamination case 1 and useless
It is all connected with a blow vent 14 on water transferring box 2, breather valve is installed at blow vent 14, at waste water contamination case 1, waste water transferring box 2
When needing emptying, the breather valve at blow vent 14 can be opened, make waste water contamination case 1, waste water transferring box 2 and atmosphere, it is ensured that
Blowdown is smooth and easy.
Being also equipped with electric heater unit 15 in waste water contamination case 1, electric heater unit 15 connects temperature controller, to ensure to be somebody's turn to do
Collection device the most still can normally work.
The top of waste water transferring box 2 is provided with overfall, and connecting at overfall has an overflow pipe 16, overflow pipe 16 and car
Underflow flow tube connects, and for the waste water overflowed from waste water transferring box 2 is drained into the position specified, arranges on overflow pipe 16
Having overflow valve 17, during in order to prevent train operation, car outer air is along overflow valve 17 into the car, can also be again after overflow valve 17
Connect a check valve (not shown), it is to avoid because increasing overfall and train ambient pressure in running is excessive leads
The risk of the anti-overflow caused.
When an ATD vacuum drain valve 12 or electric vacuum pump 10 break down, the waste water in waste water transferring box 2 cannot
Being sucked away smoothly, now get more and more along with the waste water produced with water on car, waste water slowly reaches the top of waste water transferring box 2,
Reserve outside car by overflow pipe 16, overflow valve 17, check valve and car underflow flow tube, it is ensured that hand basin on car, wash the dish row such as respectively
Wetting system just commonly use water.
The jet water spout 18 of closet 8 is provided with a booster water pump 19, it is ensured that when train hydraulic pressure is relatively low, still can protect
Hold the developing result of closet 8.Jet water spout 18 is additionally provided with a toilet stool washing just 26, is used for controlling water route when closet 8 rinses
Opening and closing.
Waste water contamination case 1 connects a flush pipe, flush pipe arranges flushing valve 20, in flushing valve 20 and platform
Wash tub pipe connects, and facilitates the flushing of waste water contamination case 1 to clean, and flushing valve 20 uses the flushing valve of the general bore of railway standard.
The bottom of waste water contamination case 1 connects a blow-off pipe, arranges blowoff valve 21 on blow-off pipe, and blowoff valve 21 uses manually
Valve, is connected with the suction-type sewer scavenger on station after arriving at a station, and empties all sewage in waste water contamination case 1, and blowoff valve 21 uses symbol
Close the blowoff valve of the general bore of railway standard, convenient use, it is achieved suction-type sewer scavenger quick drain in standing.
Waste water transferring box 2, waste water contamination case 1, electric vacuum pump 10 etc. can be with integrated installation in casings, and entirety is hung
Hang under car, save shared space under car.Waste water transferring box 2 can also be provided separately with waste water contamination case 1, the most again
Being connected by outlet pipe 7, hung by waste water contamination case 1 under car, electric vacuum pump 10 and waste water contamination case 1 integrated installation are one
Rise, reduce further and occupy space under car, and waste water transferring box 2 is installed in the most unemployed space, the most not only
Can effectively utilize the space of waste on car, it is also possible to facilitate staff that waste water transferring box 2 carries out regular maintenance, simultaneously can
With the length of minimizing drainage equipment to the water inlet pipe 4 of waste water transferring box 2, reduce the probability blocked.
The housing exterior walls of waste water contamination case 1 fixedly mounts an electric circuit connection container 25, electric vacuum pump 10, electrical heating
Device 15, temperature controller etc. are connected with controller 3 by electric circuit connection container 25, ease of assembly.
The collection process of waste water is described below in detail:
Washroom or other waste water flow by gravitational force into waste water transferring box 2, when the water level in waste water transferring box 2 reaches
During 100% case full liquid level, the full liquid-level switch 22 of case signals to controller 3, and controller 3 controls electric vacuum pump 10 action, profit
The vacuum formed in outlet pipe 7 with electric vacuum pump 10 opens an ATD vacuum drain valve 12, and waste water is through outlet pipe 7, electricity
Dynamic vacuum pump 10 finally drains in waste water contamination case 1.After electric vacuum pump 10 release, an ATD vacuum drain valve 12 closes
Close, enter holding state.
The collection process of dirt is described below in detail:
User presses flush button 24 after using, and controller 3 controls toilet flush valve 26 and opens and be rinsed closet, with
Time control electric vacuum pump 10 action, the vacuum utilizing electric vacuum pump 10 to be formed plumbing for waste water 9 in open the 2nd ATD vacuum arrange
Letting out valve 13, dirt is discharged in waste water contamination case 1 after electric vacuum pump 10 soil pick-up, pulverizing.Electric vacuum pump 10 action is tied
Shu Hou, the 2nd ATD vacuum drain valve 13 is closed, and enters holding state.
This collection device uses electric vacuum pump as vacuum generating device, it is not necessary to vehicle provides compressed air so that
The parts of whole device reduce in a large number, only closet 8, waste water transferring box 2, with electric vacuum pump 10 waste water contamination case 1 and
Controller 3 forms, and not only structure is simpler compact, and failure rate is low, the waste water contamination collection system of more existing vehicle has
Huge advantage and wide application prospect.
This collection device, owing to decreasing the parts such as gas circuit, decreases the space of hold facility, relatively adds toilet
In-commission Rate, and be beneficial to realize the modularized design of collection device, convenient install and regular maintenance, be also beneficial to according to train
Quantity etc. is arranged in toilet, and collocation is that multiple toilet closet dirts collected by 1 waste water contamination case flexibly, also can expand increase and receive
Collection waste water, meets the various dirts of train and the collection requirement of waste water.Simultaneously as use normal pressure dirt casing, more existing
There is the vacuum freeze mode dirt box lightweight more than 30% in technology, significantly reduce the load of vehicle, meet vehicle lightweight
Requirement.
As it has been described above, plan content given in conjunction with the accompanying drawings and embodiments, similar technical scheme can be derived.But
Every content without departing from technical solutions of the utility model, is made above example according to technical spirit of the present utility model
Any simple modification, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (10)
1. new type train waste water and a dirt centralized collection device, including waste water contamination case, waste water transferring box and controller,
It is characterized in that: described waste water transferring box is connected with drainage equipment by water inlet pipe, the outlet of waste water transferring box connects outlet pipe,
The outlet of closet connects plumbing for waste water, and described outlet pipe and plumbing for waste water connect an electric vacuum pump, and the outlet of electric vacuum pump is even
Connecing described waste water contamination case, described electric vacuum pump is connected with controller.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: in institute
State and on the outlet pipe between waste water transferring box and electric vacuum pump, concatenate an ATD vacuum drain valve.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: in institute
The outlet stating closet arranges the 2nd ATD vacuum drain valve.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: in institute
Being provided with electric heater unit in stating waste water contamination case, described electric heater unit connects temperature controller.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: described
Waste water transferring box connects overflow pipe, is provided with overflow valve on described overflow pipe.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: in institute
State and connect a blow vent on waste water contamination case and waste water transferring box.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: described
The bottom of waste water contamination case connects a blow-off pipe, arranges blowoff valve on blow-off pipe.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: in institute
State and on waste water contamination case, connect a flush pipe, flush pipe arranges flushing valve.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: in institute
State and on the jet water spout of closet, be provided with a booster water pump.
A kind of new type train waste water the most according to claim 1 and dirt centralized collection device, it is characterised in that: institute
State waste water transferring box to be arranged in a casing with described waste water contamination case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418589.1U CN205675033U (en) | 2016-05-10 | 2016-05-10 | A kind of new type train waste water and dirt centralized collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418589.1U CN205675033U (en) | 2016-05-10 | 2016-05-10 | A kind of new type train waste water and dirt centralized collection device |
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| CN205675033U true CN205675033U (en) | 2016-11-09 |
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| CN201620418589.1U Active CN205675033U (en) | 2016-05-10 | 2016-05-10 | A kind of new type train waste water and dirt centralized collection device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9834917B2 (en) | 2012-03-01 | 2017-12-05 | Phoenix Product Development Limited | Toilet pan body and its method of manufacturing |
| CN108867789A (en) * | 2018-08-29 | 2018-11-23 | 山东中车华腾环保科技有限公司 | A kind of water-saving public lavatory of vacuum |
| CN109278781A (en) * | 2018-11-05 | 2019-01-29 | 青岛亚通达铁路设备有限公司 | A kind of water supply hygiene system, control method and vehicles for the vehicles |
| CN109291864A (en) * | 2018-11-05 | 2019-02-01 | 青岛亚通达铁路设备有限公司 | Buck dirt collecting system, control method and the vehicles for the vehicles |
| CN111672848A (en) * | 2020-05-12 | 2020-09-18 | 江苏理工学院 | Pull-type black water tank cleaning table and cleaning method for motor home |
| CN114411905A (en) * | 2021-12-31 | 2022-04-29 | 杭州电子科技大学 | Control method of pure mechanical non-electric control single vacuum toilet system |
-
2016
- 2016-05-10 CN CN201620418589.1U patent/CN205675033U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9834917B2 (en) | 2012-03-01 | 2017-12-05 | Phoenix Product Development Limited | Toilet pan body and its method of manufacturing |
| GB2499837B (en) * | 2012-03-01 | 2018-02-21 | Phoenix Product Development Ltd | Toilet Systems |
| US10612223B2 (en) | 2012-03-01 | 2020-04-07 | Phoenix Products Development Limited | Toilet pan body and its method for manufacturing |
| CN108867789A (en) * | 2018-08-29 | 2018-11-23 | 山东中车华腾环保科技有限公司 | A kind of water-saving public lavatory of vacuum |
| CN109278781A (en) * | 2018-11-05 | 2019-01-29 | 青岛亚通达铁路设备有限公司 | A kind of water supply hygiene system, control method and vehicles for the vehicles |
| CN109291864A (en) * | 2018-11-05 | 2019-02-01 | 青岛亚通达铁路设备有限公司 | Buck dirt collecting system, control method and the vehicles for the vehicles |
| CN111672848A (en) * | 2020-05-12 | 2020-09-18 | 江苏理工学院 | Pull-type black water tank cleaning table and cleaning method for motor home |
| CN114411905A (en) * | 2021-12-31 | 2022-04-29 | 杭州电子科技大学 | Control method of pure mechanical non-electric control single vacuum toilet system |
| CN114411905B (en) * | 2021-12-31 | 2024-09-17 | 杭州电子科技大学 | Control method for pure mechanical non-electric control single vacuum toilet system |
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