CN208429084U - The online vacuum feces collecting system of train - Google Patents
The online vacuum feces collecting system of train Download PDFInfo
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- CN208429084U CN208429084U CN201821085429.5U CN201821085429U CN208429084U CN 208429084 U CN208429084 U CN 208429084U CN 201821085429 U CN201821085429 U CN 201821085429U CN 208429084 U CN208429084 U CN 208429084U
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- dirt
- closet
- injector
- pipeline
- water
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of online vacuum feces collecting systems of train, it is related to vacuum feces collecting system field, which includes: closet component, water supercharging device, push button, dirt box, dirt pipeline, injector, closet bleed valve, gas source processing unit, control cabinet, water route；Injector is mounted on the dirt inlet of dirt box, and dirt box is connect by dirt pipeline with closet component；Gas source processing unit is mounted on dirt box, and gas source processing unit provides high pressure gas to injector when push button is pressed；The flushing interface of closet component is connect by water route with water supercharging device；Closet bleed valve is mounted on the sewage draining exit of closet component；Control cabinet is used for the movement of centralized control system various components.The problem of solving dirt box can be only installed near toilet, be unfavorable for whole layout optimization has reached dirt box and has arranged the effect for being easily installed layout at an arbitrary position according to actual needs.
Description
Technical field
The utility model relates to vacuum feces collecting system field, especially a kind of online vacuum feces collecting system of train.
Background technique
Closet is the important component of toilet, is had been widely used on the means of transports such as train, steamer, aircraft.It is early
Closet on the means of transport of phase mostly uses the mode of direct emission, not only influences use feeling, but also pollute natural environment.
Traditional vacuum feces collecting system is limited by the limitation of use condition, and dirt box can be only installed near toilet, no
Conducive to whole layout optimization, the injector for being additionally useful for generating vacuum is also mounted in toilet, making an uproar when injector works
Sound is larger.
Utility model content
The utility model regarding to the issue above and technical need, proposes a kind of online vacuum feces collecting system of train.
The technical solution of the utility model is as follows:
A kind of online vacuum feces collecting system of train, the system comprises: closet component, water supercharging device, push button,
Dirt box, dirt pipeline, injector, closet bleed valve, gas source processing unit, control cabinet, water route；
The injector is mounted on the dirt inlet of the dirt box, the dirt box by the dirt pipeline and it is described just
Device assembly connection；
The gas source processing unit is mounted on the dirt box, and the gas source processing unit is pressed in the push button
High pressure gas will be provided to the injector for connecting the dirt pipeline when lower；
The flushing interface of the closet component is connect by water route with the water supercharging device；
The closet bleed valve is mounted on the sewage draining exit of the closet component；
Movement of the control cabinet for system various components described in centralized control.
Its further technical solution are as follows: the inner-wall spraying of the dirt pipeline has non-sticky coating.
Its further technical solution are as follows: the delivered length of the dirt pipeline and the operating time of the injector are in just
It is related.
Its further technical solution are as follows: the system in the standby state, the water matched with the closet component
Supercharging device completes water storage；
When the push button is pressed, the gas source processing unit on the dirt box is provided to the injector
High pressure gas forms negative pressure in the dirt pipeline；When negative pressure reaches predetermined threshold, the water supercharging device activation is high
Blow wash closet inner wall, the closet bleed valve activation are opened, promotion of the dirt and water in closet in external atmospheric pressure
It is lower to enter in dirt pipeline；The injector continues working, and the dirt in the dirt pipeline continues work by the injector
The suction for making to generate, which is rolled up, to be drawn onto the dirt box；
The closet bleed valve and the injector are closed, and the system is restored to the standby mode.
The advantageous effects of the utility model are:
Dirt in closet is drawn onto dirt pipeline by the negative pressure generated in dirt pipeline by the injector in system,
The dirt in dirt pipeline is transferred in dirt box by the lasting thrust that injector work generates again, dirt box can basis
Actual demand is arranged at an arbitrary position, arranges the dirt pipeline of connection, then convenient for the mounting arrangement of user.
In addition, by the non-sticky coating of inner-wall spraying in dirt pipeline, rubbing for dirt pipeline inner wall and dirt can be reduced
A possibility that wiping, reducing accumulation of mud, to improve the service efficiency of system.
In addition, that is, injector works since the delivered length of dirt pipeline and the operating time of injector are positively correlated
Duration is longer, and the conveying distance of dirt pipeline is longer, so that dirt box can be arranged according to actual needs at an arbitrary position,
Consequently facilitating the mounting arrangement of user.The working time of the online vacuum feces collecting system once flushing of train is mainly injector
Working time, the time that passenger waits is shorter, to improve the ease of use of passenger.Due to online vacuum feces collecting system
Suction force equilibrium continues, will not be with increasing for dirt-collecting in dirt box and suction force reduces and leads to the blocking of dirt pipeline.
Detailed description of the invention
Fig. 1 is a kind of theory of constitution block diagram of the online vacuum feces collecting system of train provided by the utility model.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
Fig. 1 is a kind of theory of constitution block diagram of the online vacuum feces collecting system of train provided by the utility model, such as Fig. 1 institute
Show, which may include: closet component, water supercharging device 3, push button 4, dirt box 5, dirt pipeline 6, injector 7, just
Device bleed valve 8, gas source processing unit 9, control cabinet 10, water route.
Illustratively, closet component includes A seating closet component 1 and squatting pan component 2.
Injector 7 is mounted on the dirt inlet of dirt box 5, and dirt box 5 is connect by dirt pipeline 6 with closet component.Gas source
Processing unit 9 is mounted on dirt box 5, injection of the gas source processing unit 9 when push button is pressed to connection dirt pipeline 6
Device 7 provides high pressure gas.The flushing interface of closet component is connect by water route with water supercharging device 3.Closet bleed valve 8 is mounted on
The sewage draining exit of closet component.Control cabinet 10 is used for the movement of centralized control system various components.
Dirt box 5 is used to store the dirt of closet.
Optionally, the internal spray of dirt pipeline 6 has non-sticky coating.
During blowdown, due to Long Term Contact dirt, accumulation dirt is easy in dirt pipeline 6, thus result in blockage,
The service efficiency of influence system results even in the system failure.By that can reduce in the non-sticky coating of 6 inner-wall spraying of dirt pipeline
The friction of pipeline inner wall and dirt reduces the possibility of accumulation of mud, improves the service efficiency of system.
Optionally, the delivered length of dirt pipeline 6 and the operating time of injector 7 are positively correlated.
Vacuum degree is persistently provided by injector 7 in dirt pipeline 6, dirt is transported in dirt box 5, dirt pipeline 6
Delivered length is corresponding with the operating time of injector 7, i.e. the duration of the work of injector 7 is longer, and the conveying distance of dirt pipeline 6 is got over
It is long, allow dirt box 5 to arrange the dirt pipeline 6 for then arranging connection at an arbitrary position according to actual needs, from
And facilitate the mounting arrangement of user.
In the standby state, water supercharging device 3 matched with closet component completes water storage to system.
When push button 4 is pressed, the gas source processing unit 9 on dirt box 5 provides high pressure gas to injector 7,
Negative pressure is formed in dirt pipeline 6, when negative pressure reaches predetermined threshold, water supercharging device 3 is activated, high pressure water toilet flushing inner wall,
The activation of closet bleed valve 8 is opened, and the dirt and water in closet enter in dirt pipeline 6 under the promotion of external atmospheric pressure, spray
Emitter 7 continues working, and the dirt in dirt pipeline 6 is rolled up by the suction that injector 7 continues working generation is drawn onto dirt box 5
In.
When passenger goes to the toilet end, presses push button 4, injector 7 is activated, and swiftly flowing compressed air can be from dirt
The air in pipeline is taken away in property management road 6, forms negative pressure, i.e. vacuum.
Predetermined threshold is the negative pressure value of systemic presupposition, when negative pressure reaches predetermined threshold, the solenoid activation of control water pressurization,
High pressure gas is provided in the water pot of water supercharging device 3, the inner wall of the clear water toilet flushing component after pressurization.End to be rinsed
Afterwards, the activation of closet bleed valve 8, which is opened, drains into dirt is defeated in dirt pipeline 6.
Closet bleed valve 8 and injector 7 are closed, and system is restored to standby mode.
The system for being restored to standby mode waits flushing work next time.
The everything process of system is controlled by the control cabinet 10 of setting and is completed.
The train online vacuum feces collecting system once flushing working time is mainly the working time of injector 7, passenger etc.
Shorter to the time, system is restored to standby mode, and passenger can be carried out flush command next time, to improve making for passenger
Use convenience.
In addition, the matched dirt box 5 of the online vacuum feces collecting system of train is normal pressure case, the applying working condition of normal pressure case compared with
Good, cabinet does not need to bear negative pressure always, makes the plate thickness used and reduces, reinforces grid beam and reduce, in the case where same volume
The box weight of wire type vacuum feces collecting system is relatively small.
The tank-volumes of the dirt box 5 of the system can design and produce dirt that is larger, while receiving multiple feces collecting systems
Object is collected.Tank-volumes are determined according to the specified load person of rail vehicle and vehicle single distance travelled in practical applications, than
Tank-volumes such as long distance train are small compared to the tank-volumes of short-distance train, and the tank-volumes of semi-cushioned seat coach are compared to cushioned seat coach
Tank-volumes are small.
The suction force equilibrium of the online vacuum feces collecting system of train continues, will not in dirt box dirt-collecting increase
And suction force reduces the blocking so as to cause dirt pipeline.
In conclusion the online vacuum feces collecting system of train in the present embodiment can provide a kind of energy-efficient, conveying
The feces collecting system that ability is strong, passenger's waiting time is short, is not easy to plug.
Above-described is only the preferred embodiments of the utility model, and the utility model is not limited to above embodiments.It can
To understand, what those skilled in the art directly exported or associated under the premise of not departing from the spirit and design of the utility model
Oher improvements and changes are considered as being included within the scope of protection of this utility model.
Claims (4)
1. a kind of online vacuum feces collecting system of train, which is characterized in that the system comprises: closet component, water supercharging device,
Push button, dirt box, dirt pipeline, injector, closet bleed valve, gas source processing unit, control cabinet, water route；
The injector is mounted on the dirt inlet of the dirt box, and the dirt box passes through the dirt pipeline and the closet group
Part connection；
The gas source processing unit is mounted on the dirt box, and the gas source processing unit is when the push button is pressed
High pressure gas is provided to the injector for connecting the dirt pipeline；
The flushing interface of the closet component is connect by water route with the water supercharging device；
The closet bleed valve is mounted on the sewage draining exit of the closet component；
Movement of the control cabinet for system various components described in centralized control.
2. system according to claim 1, which is characterized in that the inner-wall spraying of the dirt pipeline has non-sticky coating.
3. system according to claim 1, which is characterized in that the delivered length of the dirt pipeline and the injector
Operating time is positively correlated.
4. system according to any one of claims 1 to 3, which is characterized in that the system in the standby state, with it is described just
The matched water supercharging device of device assembly completes water storage；
When the push button is pressed, the gas source processing unit on the dirt box provides high pressure to the injector
Gas forms negative pressure in the dirt pipeline；When negative pressure reaches predetermined threshold, the water supercharging device activation, high pressure water
Toilet flushing inner wall, closet bleed valve activation are opened, the dirt and water in closet under the promotion of external atmospheric pressure into
Enter in dirt pipeline；The injector continues working, and the dirt in the dirt pipeline continues working production by the injector
Raw suction, which is rolled up, to be drawn onto the dirt box；
The closet bleed valve and the injector are closed, and the system is restored to the standby mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085429.5U CN208429084U (en) | 2018-07-09 | 2018-07-09 | The online vacuum feces collecting system of train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085429.5U CN208429084U (en) | 2018-07-09 | 2018-07-09 | The online vacuum feces collecting system of train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429084U true CN208429084U (en) | 2019-01-25 |
Family
ID=65099051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085429.5U Active CN208429084U (en) | 2018-07-09 | 2018-07-09 | The online vacuum feces collecting system of train |
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| CN (1) | CN208429084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749842A (en) * | 2018-07-09 | 2018-11-06 | 无锡万里实业集团有限公司 | The online vacuum feces collecting system of train |
| CN110979372A (en) * | 2019-12-10 | 2020-04-10 | 长春中车轨道车辆有限公司 | Vacuum excrement collector structure for high-grade quick soft sleeper of railway passenger train |
| CN111688745A (en) * | 2020-06-19 | 2020-09-22 | 中车四方车辆有限公司 | Train excrement collecting system, control method and train |
-
2018
- 2018-07-09 CN CN201821085429.5U patent/CN208429084U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749842A (en) * | 2018-07-09 | 2018-11-06 | 无锡万里实业集团有限公司 | The online vacuum feces collecting system of train |
| CN110979372A (en) * | 2019-12-10 | 2020-04-10 | 长春中车轨道车辆有限公司 | Vacuum excrement collector structure for high-grade quick soft sleeper of railway passenger train |
| CN111688745A (en) * | 2020-06-19 | 2020-09-22 | 中车四方车辆有限公司 | Train excrement collecting system, control method and train |
| CN111688745B (en) * | 2020-06-19 | 2022-04-19 | 青岛中车四方轨道车辆有限公司 | Train excrement collecting system, control method and train |
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