CN208429082U - Rotatable feces collecting system in a kind of train - Google Patents
Rotatable feces collecting system in a kind of train Download PDFInfo
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- CN208429082U CN208429082U CN201820742879.0U CN201820742879U CN208429082U CN 208429082 U CN208429082 U CN 208429082U CN 201820742879 U CN201820742879 U CN 201820742879U CN 208429082 U CN208429082 U CN 208429082U
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- valve
- solenoid valve
- transferring box
- outlet valve
- high pressure
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- Electric Suction Cleaners (AREA)
Abstract
The utility model discloses rotatable feces collecting systems in a kind of train, are related to feces collecting system field, which includes transferring box, activator button, the pneumatic board including gas circuit block assembly, vacuum generator, water plate, closet and muffler with inlet valve and outlet valve；When activator button is pressed, the first solenoid valve must be electrically activated, and high pressure gas is delivered to outlet valve, make its closing；Vacuum generator vacuumizes transferring box, and when negative pressure value reaches preset threshold, vacuum generator stops working；Water plate carries out water flushing to closet using high pressure water, and the bleed valve of closet is opened, in emissions to transferring box；First solenoid valve power loss, outlet valve are opened, and system is restored to standby mode；When the first solenoid valve and second solenoid valve power loss, the exhaust ports of muffler are flow to for closing the high pressure gas of outlet valve and inlet valve by the chamber in gas circuit block assembly.It solves the problems, such as to generate noise when exhaust, has achieved the effect that reduce noise.
Description
Technical field
The utility model relates to feces collecting system field, rotatable feces collecting system in especially a kind of train.
Background technique
Closet is the important component of toilet, is widely used on the means of transports such as train, steamer, aircraft.In early days
Means of transport on closet using direct emission mode, not only influence user's use feeling, but also pollute environment.
With the development of science and technology and the attention to conservation of natural environment, rotatable feces collecting system is gradually developed perfect in,
Its negative pressure for mainly vacuum generator being utilized to be formed in transferring box transports the dirt of closet to transferring box by pipeline,
Then dirt transported to dirt box by carrying out beating positive pressure to transferring box, but in rotatable feces collecting system can be produced in exhaust
Raw noise.
Utility model content
The utility model regarding to the issue above and technical need, proposes rotatable feces collecting system in a kind of train.
The technical solution of the utility model is as follows:
Rotatable feces collecting system in a kind of train, the system comprises: transferring box, activator button, pneumatic board, vacuum occur
Device, water plate, closet and muffler；
The transferring box includes inlet valve and outlet valve, and the inlet valve and outlet valve of the transferring box are in system standby state
Under be in an open state；The pneumatic board includes gas circuit block assembly, is provided with the first solenoid valve and second on the gas circuit block assembly
Solenoid valve；First solenoid valve is for controlling opening or closing for the outlet valve, and the second solenoid valve is for controlling institute
State opening or closing for inlet valve；
Bleed valve is provided on the closet；The muffler is connected on the exhaust outlet of the gas circuit block assembly；
When the activator button is pressed, the first solenoid valve on the gas circuit block assembly must be electrically activated, by high pressure gas
Body is delivered to the outlet valve, so that the outlet valve is closed；The vacuum generator vacuumizes the transferring box, when
When the negative pressure value of the transferring box reaches preset threshold, the vacuum generator stops working；The water plate uses high pressure water pair
The closet carries out water flushing, and the bleed valve of the closet is opened, in emissions to the transferring box；First solenoid valve
Power loss, the outlet valve are opened, and the system is restored to standby mode；
When the first solenoid valve power loss, the high pressure gas for closing the outlet valve passes through the gas circuit block assembly
Interior chamber flow to the exhaust ports for installing the muffler；When the second solenoid valve power loss, for closing the entrance
The high pressure gas of valve flow to the exhaust ports for installing the muffler by the chamber in the gas circuit block assembly.
Its further technical solution are as follows: the muffler includes upper cover, lower cover and diaphragm, and the diaphragm passes through on described
Lid and the lower cover are fixed；Exhaust cross aisle is offered on the diaphragm；The tail portion of the lower cover has installation screw thread.
Its further technical solution are as follows: the system also includes hand basins and grey water unit；
When the buck of the hand basin flow to the grey water unit, when activation buck discharges signal, on the gas circuit block assembly
The first solenoid valve must electrically activate, high pressure gas is delivered to the outlet valve so that the outlet valve close；The vacuum hair
Raw device vacuumizes the transferring box, when the negative pressure value of the transferring box reaches the preset threshold, the vacuum hair
Raw device stops working；The first solenoid valve power loss, the outlet valve are opened, and the system is restored to standby mode.
Its further technical solution are as follows: the system also includes dirt boxs；
When the dirt in the transferring box reaches volume threshold, first solenoid valve and the second solenoid valve are obtained
Electricity, the inlet valve and the outlet valve are closed；The vacuum generator applies high pressure gas into the transferring box, reaches pre-
When periodically long, the first solenoid valve power loss, the outlet valve is opened, and the dirt in the transferring box will under the promotion of air pressure
In emissions to the dirt box；The second solenoid valve power loss, the inlet valve are opened, and the system is restored to standby shape
State.
The advantageous effects of the utility model are:
By the joint noise reduction device on the exhaust outlet of gas circuit block assembly, when the first solenoid valve and second solenoid valve obtain electric,
High pressure gas is transported at outlet valve and inlet valve, when the first solenoid valve and second solenoid valve power loss, for closing outlet
The high pressure gas of valve and inlet valve flow to the exhaust ports of muffler by the chamber in gas circuit block assembly, to pass through muffler
The noise generated when reducing system exhaust.
In addition, diaphragm is fixed by upper cover and lower cover, and on diaphragm since muffler is made of upper cover, lower cover and diaphragm
Exhaust cross aisle is offered, so that exhaust outlet be avoided to generate blocking, solves the problems, such as the failure of entrance valve events, anti-locking system
Accident is regurgitated in generation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rotatable feces collecting system in one kind provided by the utility model.
Fig. 2 is a kind of scheme of installation of muffler provided by the utility model.
Fig. 3 is a kind of structural schematic diagram of muffler 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 the structural schematic diagram of rotatable feces collecting system in one kind provided by the utility model, as shown in Figure 1, the system
Including transferring box 1, activator button 4, pneumatic board 5, vacuum generator 9, water plate 10, closet, (including A seating closet 11 and crouching formula are just
Device 17), muffler 13.
It is connected with each other between each building block by pipeline or pipeline.
Transferring box 1 includes inlet valve 2 and outlet valve 3, and the inlet valve 2 and outlet valve 3 of transferring box 1 are under system standby state
It is in an open state, pneumatic board 5 includes gas circuit block assembly 6, is provided with the first solenoid valve 8 and second solenoid valve on gas circuit block assembly 6
7, for the first solenoid valve 8 for controlling opening or closing for outlet valve 3, what second solenoid valve 7 was used to control inlet valve 2 plays on or off
It closes.
Bleed valve is provided on closet.
When activator button 4 is pressed, the first solenoid valve 8 on gas circuit block assembly 6 must be electrically activated, and high pressure gas is conveyed
To outlet valve 3, so that outlet valve 3 is closed；Vacuum generator 9 vacuumizes transferring box 1, when the negative pressure value of transferring box 1 reaches
When to preset threshold, vacuum generator 9 stops working；Water plate 10 carries out water flushing, the excretion of closet to closet using high pressure water
Valve is opened, in emissions to transferring box 1；First solenoid valve, 8 power loss, outlet valve 3 are opened, and system is restored to standby mode.
When activator button 4 is pressed, vacuum generator 9 forms activation movement, takes away transferring box by vacuum generator 9
Air in 1, transferring box 1 is interior to form negative pressure, and vacuum generator 9, which works always, reaches preset threshold to negative pressure value.Water at the same time
Plate 10 uses high pressure water toilet flushing, and the bleed valve of closet is opened, promotion of the dirt and water in closet in external atmospheric pressure
It is lower to be delivered to transferring box 1 along sewage pipe.
In conjunction with reference Fig. 2, muffler 13 is connected on the exhaust outlet of gas circuit block assembly 6.
When the first 8 power loss of solenoid valve, the high pressure gas for closing outlet valve 3 passes through the chamber in gas circuit block assembly 6
It flow to the exhaust ports of installation muffler 13；When 7 power loss of second solenoid valve, the high pressure gas for closing inlet valve 2 passes through
Chamber in gas circuit block assembly 6 flow to the exhaust ports of installation muffler 13.
The inlet valve 2 and outlet valve 3 of transferring box 1 are in an open state under system standby state, inlet valve 2 and outlet valve 3
The conversion opened and closed is realized by the gas circuit block assembly 6 on pneumatic board 5.When 8 He of the first solenoid valve on gas circuit block assembly 6
When second solenoid valve 7 obtains electric, high pressure gas is delivered to outlet valve 3 and inlet valve 2 respectively, and outlet valve 3 and inlet valve 2 are closed.
When needing to open outlet valve 3 and inlet valve 2,7 power loss of the first solenoid valve 8 and second solenoid valve, for closing 3 He of outlet valve
The high pressure gas of inlet valve 2 flow to the exhaust ports of installation muffler 13 by the chamber in gas circuit block assembly 6.
Optionally, in conjunction with reference Fig. 3, it illustrates a kind of structural schematic diagram of muffler, muffler 13 include upper cover 14,
Lower cover 15 and diaphragm 16, diaphragm 16 is fixed by upper cover 14 and lower cover 15, offers exhaust cross aisle, lower cover 15 on diaphragm 16
Tail portion have installation screw thread.
The high pressure gas of discharge, which encounters soft diaphragm 16, can reduce the noise of air-flow, if the high pressure gas of discharge
In contain granule foreign, impurity can be discharged by cross exhaust passage on diaphragm 16, avoid the blocking of exhaust outlet.
Optionally, in conjunction with reference Fig. 1, which can also include hand basin and grey water unit 18.
The first electromagnetism when the buck of hand basin flow to grey water unit 18, and activation buck discharges signal, on gas circuit block assembly 6
Valve 8 must electrically activate, and high pressure gas is delivered to outlet valve 3, so that outlet valve 3 is closed；Vacuum generator 9 carries out transferring box 1
It vacuumizes, when the negative pressure value of transferring box 1 reaches preset threshold, vacuum generator 9 stops working；First solenoid valve, 8 power loss, out
Mouth valve 3 is opened, and system is restored to standby mode.
Buck in toilet in hand basin is first collected in grey water unit 18, and then system control buck is emitted into transferring box
In 1.
Optionally, in conjunction with reference Fig. 1, which can also include dirt box 12.
When the dirt in transferring box 1 reaches volume threshold, the first solenoid valve 8 and second solenoid valve 7 obtain electric, inlet valve 2
It is closed with outlet valve 3；Vacuum generator 9 applies high pressure gas into transferring box 1, and when reaching scheduled duration, the first solenoid valve 8 is lost
Electricity, outlet valve 3 are opened, and the dirt in transferring box 1 will be in emissions to dirt box 12 under the promotion of air pressure；Second solenoid valve
7 power loss, inlet valve 2 are opened, and system is restored to standby mode.
Here scheduled duration is also systemic presupposition.
It should be noted that further including control panel in the system, control panel is used to control the movement of all parts.For pre-
If the parameters such as threshold value, scheduled duration can be stored in advance on control panel, by control panel according to preset parameter to trigger action
It is controlled.
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. rotatable feces collecting system in a kind of train, which is characterized in that the system comprises: transferring box, activator button, pneumatic board,
Vacuum generator, water plate, closet and muffler；
The transferring box includes inlet valve and outlet valve, and the inlet valve and outlet valve of the transferring box are under system standby state
Opening state；The pneumatic board includes gas circuit block assembly, is provided with the first solenoid valve and the second electromagnetism on the gas circuit block assembly
Valve；First solenoid valve for controlling opening or closing for the outlet valve, the second solenoid valve for control it is described enter
Mouth valve opens or closes；
Bleed valve is provided on the closet；The muffler is connected on the exhaust outlet of the gas circuit block assembly；
When the activator button is pressed, the first solenoid valve on the gas circuit block assembly must be electrically activated, and high pressure gas is defeated
It send to the outlet valve, so that the outlet valve is closed；The vacuum generator vacuumizes the transferring box, when described
When the negative pressure value of transferring box reaches preset threshold, the vacuum generator stops working；The water plate is using high pressure water to described
Closet carries out water flushing, and the bleed valve of the closet is opened, in emissions to the transferring box；First solenoid valve loses
Electricity, the outlet valve are opened, and the system is restored to standby mode；
When the first solenoid valve power loss, the high pressure gas for closing the outlet valve passes through in the gas circuit block assembly
Chamber flow to the exhaust ports for installing the muffler；When the second solenoid valve power loss, for closing the inlet valve
High pressure gas flow to the exhaust ports for installing the muffler by the chamber in the gas circuit block assembly.
2. system according to claim 1, which is characterized in that the muffler includes upper cover, lower cover and diaphragm, the film
Piece is fixed by the upper cover and the lower cover；Exhaust cross aisle is offered on the diaphragm；The tail portion of the lower cover has
Screw thread is installed.
3. system according to claim 1, which is characterized in that the system also includes hand basins and grey water unit；
When the buck of the hand basin flow to the grey water unit, when activation buck discharge signal, on the gas circuit block assembly the
One solenoid valve must electrically activate, and high pressure gas is delivered to the outlet valve, so that the outlet valve is closed；The vacuum generator
The transferring box is vacuumized, when the negative pressure value of the transferring box reaches the preset threshold, the vacuum generator
It stops working；The first solenoid valve power loss, the outlet valve are opened, and the system is restored to standby mode.
4. system according to claim 1, which is characterized in that the system also includes dirt boxs；
When the dirt in the transferring box reaches volume threshold, first solenoid valve and the second solenoid valve obtain electric, institute
It states inlet valve and the outlet valve is closed；The vacuum generator applies high pressure gas into the transferring box, reaches pre- timing
When long, the first solenoid valve power loss, the outlet valve is opened, and the dirt in the transferring box is under the promotion of air pressure by dirt
It is emitted into the dirt box；The second solenoid valve power loss, the inlet valve are opened, and the system is restored to standby mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742879.0U CN208429082U (en) | 2018-05-17 | 2018-05-17 | Rotatable feces collecting system in a kind of train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742879.0U CN208429082U (en) | 2018-05-17 | 2018-05-17 | Rotatable feces collecting system in a kind of train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429082U true CN208429082U (en) | 2019-01-25 |
Family
ID=65103352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742879.0U Active CN208429082U (en) | 2018-05-17 | 2018-05-17 | Rotatable feces collecting system in a kind of train |
Country Status (1)
| Country | Link |
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| CN (1) | CN208429082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394424A (en) * | 2018-05-17 | 2018-08-14 | 无锡市万里实业发展有限公司 | Rotatable feces collecting system in a kind of train |
| CN110539765A (en) * | 2019-08-13 | 2019-12-06 | 株洲车城机车配件股份有限公司 | Novel compact transfer type vacuum excrement collector |
-
2018
- 2018-05-17 CN CN201820742879.0U patent/CN208429082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394424A (en) * | 2018-05-17 | 2018-08-14 | 无锡市万里实业发展有限公司 | Rotatable feces collecting system in a kind of train |
| CN110539765A (en) * | 2019-08-13 | 2019-12-06 | 株洲车城机车配件股份有限公司 | Novel compact transfer type vacuum excrement collector |
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