CN203819272U - Sewage zero-emission device of electric water boiler of motor train unit - Google Patents
Sewage zero-emission device of electric water boiler of motor train unit Download PDFInfo
- Publication number
- CN203819272U CN203819272U CN201420084127.1U CN201420084127U CN203819272U CN 203819272 U CN203819272 U CN 203819272U CN 201420084127 U CN201420084127 U CN 201420084127U CN 203819272 U CN203819272 U CN 203819272U
- Authority
- CN
- China
- Prior art keywords
- sewage
- ball valve
- water tank
- water
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a sewage zero-emission device of an electric water boiler of a motor train unit. The sewage zero-emission device of the electric water boiler of the motor train unit is characterized in that the sewage zero-emission device comprises a sewage tank, an outlet ball valve and an anti-pollution valve, a fixed support is arranged on the side surface of a water tank, an inspection door is arranged on the water tank, a water outlet of the water tank is isolated from a sewage tank below a car through the outlet ball valve, the outlet ball valve is connected with an electrical cabinet on the car, and a water inlet of the water tank is isolated from a sewage outlet of the electric water boiler through the anti-pollution valve. The sewage zero-emission device of the electric water boiler of the motor train unit has the advantages that since the water outlet of the water tank is isolated from the sewage tank below the car through the outlet ball valve and the outlet ball valve is connected with the electrical cabinet on the car, when the speed of a train reaches a set value, the outlet ball valve is opened and sewage is sucked into the sewage tank below the car; on one hand, the drained sewage is prevented from being splashed onto a bogie and being iced when the train runs in winter in the north and accidents are prevented from occurring; and on the other hand, with the decrease of sewage emission, the adverse influences of the drained sewage on crops and resident drinking water can be eliminated.
Description
Technical field
The utility model relates to sewage discharge device, especially relates to a kind of motor train unit electric water boiler discharge of wastewater structure.
Background technology
At present, the electric water boiler that is applied to bullet train group and passenger vehicle is discharged waste water and is directly discharged to outside car, and during winter train operation, discharge of wastewater affects traffic safety after being splashed to and freezing on bogie truck.And in northern China most areas, water water source is mainly earthing water, train discharge of wastewater also brings adverse influence to local resident's life and production to underground.
Utility model content
The purpose of this utility model is to provide a kind of wastewater discharge device, and to solve current motor train unit electric water boiler, discharge waste water and be directly discharged to the safety problem that is unfavorable for that car causes outward, and to local resident's life with produce the adverse effect causing.
For achieving the above object, the utility model provides a kind of motor train unit electric water boiler sewage zero-discharge device, it is characterized in that: comprise foul water tank, vent ball valve and antifouling valve, water tank side is provided with fixed support, above water tank, be provided with inspection door, water outlet of water tank is isolated by foul water tank under vent ball valve and car, and vent ball valve connects Electric Appliance Cabinet on car, and water tank inlet is isolated by antifouling valve and electric water boiler sewage mouth.
The utility model water outlet of water tank is isolated by foul water tank under vent ball valve and car, vent ball valve connects Electric Appliance Cabinet on car, therefore when train speed reaches after setting value, vent ball valve is opened, sewage is sucked under car in foul water tank, while avoiding north of china in winter train operation on the one hand, draining is splashed on bogie truck and freezes, and avoids the generation of accident; The minimizing of quantity of wastewater effluent on the other hand, can eliminate the harmful effect of blowdown to crops, DRINKING WATER.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic diagram of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model comprises foul water tank 1, vent ball valve 2 and antifouling valve 3, water tank side is provided with fixed support 4, for water tank is fixed under boiler, above water tank, be provided with inspection door 5, water outlet of water tank is isolated by foul water tank under vent ball valve 2 and car, vent ball valve connects Electric Appliance Cabinet on car, when train speed per hour is greater than 5 kilometers, the logical 110 volts of electricity of Electric Appliance Cabinet are given vent ball valve, when train speed per hour is less than 5 kilometers, the logical 0 volt of electricity of Electric Appliance Cabinet is given vent ball valve, vent ball valve switch between electric and dead electricity, make sewage discharge in foul water tank under car, water tank inlet is isolated by antifouling valve and electric water boiler sewage mouth, prevent that sewage smell from passing on car.
Claims (1)
1. a motor train unit electric water boiler sewage zero-discharge device, it is characterized in that: comprise foul water tank, vent ball valve and antifouling valve, water tank side is provided with fixed support, above water tank, be provided with inspection door, water outlet of water tank is isolated by foul water tank under vent ball valve and car, vent ball valve connects Electric Appliance Cabinet on car, and water tank inlet is isolated by antifouling valve and electric water boiler sewage mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084127.1U CN203819272U (en) | 2014-02-27 | 2014-02-27 | Sewage zero-emission device of electric water boiler of motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084127.1U CN203819272U (en) | 2014-02-27 | 2014-02-27 | Sewage zero-emission device of electric water boiler of motor train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819272U true CN203819272U (en) | 2014-09-10 |
Family
ID=51474799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084127.1U Expired - Fee Related CN203819272U (en) | 2014-02-27 | 2014-02-27 | Sewage zero-emission device of electric water boiler of motor train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202419A (en) * | 2017-07-10 | 2017-09-26 | 南京骏诺电脑开水器制造有限公司 | A kind of boiler of independent blowdown |
-
2014
- 2014-02-27 CN CN201420084127.1U patent/CN203819272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202419A (en) * | 2017-07-10 | 2017-09-26 | 南京骏诺电脑开水器制造有限公司 | A kind of boiler of independent blowdown |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105060401A (en) | Oil-water treatment device capable of being controlled and managed | |
| CN203819272U (en) | Sewage zero-emission device of electric water boiler of motor train unit | |
| CN204958494U (en) | Sewage adjusting pool's mud cleaning device | |
| CN203959086U (en) | A kind of sewage of compression type garbage truck is received arranging device | |
| CN205012272U (en) | Open a way and use snow removal vehicle | |
| CN202914212U (en) | Oil-water separator automatic drainage device for engine | |
| CN203739899U (en) | Zero discharge device for waste washing water in motor train unit toilet | |
| CN201810466U (en) | Device for generating electricity by utilizing sewer effluent | |
| CN204097948U (en) | A kind of solar energy guardrail automatic water system | |
| CN204097927U (en) | A kind of wind energy guardrail automatic water system | |
| CN102852217A (en) | Sewer manhole cover | |
| CN203424430U (en) | Umbrella accommodating bag for bus | |
| CN204345014U (en) | A kind of water saving induction water valve of recloser | |
| CN204356853U (en) | A kind of high-storey vertical drainage pipeline | |
| CN202965892U (en) | Energy-saving air cleaner for automobile | |
| CN104544683A (en) | Motorcycle helmet | |
| CN204124208U (en) | Lappet air port | |
| CN203297076U (en) | Self-absorption control device of submersible sewage pump | |
| CN203866126U (en) | Novel buried integrated sewage treatment equipment | |
| CN203920750U (en) | With the EMU aluminum alloy bodywork of condensate water discharging structure | |
| CN105366776A (en) | Vertical magnetic separation sewage treatment equipment | |
| CN201925527U (en) | Anti-freezing ball valve for gas water heater | |
| CN204165899U (en) | Wheel box machine oil is called the roll of the contestants in athletic events alarm | |
| CN206804225U (en) | The Waterproof Test House of EMUs locomotive antenna | |
| CN205349598U (en) | Novel generator purifies device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20200227 |