CN202952981U - Wastewater and dirt collection device for high speed railway vehicle - Google Patents
Wastewater and dirt collection device for high speed railway vehicle Download PDFInfo
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- CN202952981U CN202952981U CN 201220633371 CN201220633371U CN202952981U CN 202952981 U CN202952981 U CN 202952981U CN 201220633371 CN201220633371 CN 201220633371 CN 201220633371 U CN201220633371 U CN 201220633371U CN 202952981 U CN202952981 U CN 202952981U
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- waste water
- dirt
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Abstract
The utility model relates to a wastewater and dirt collection device for a high speed railway vehicle. The wastewater and dirt collection device comprises a box body, a wastewater transit box and a dirt transit box. The wastewater transit box is connected with drainage equipment through a water inlet pipe and is connected with the dirt transit box through a drain-pipe. The dirt transit box is connected with a toilet stool through a dirt inlet pipe and is connected with the box body through a drainage pipe. A water inlet valve, a drain valve, a dirt inlet valve and a blow-down valve are respectively arranged on the water inlet pipe, the drain pipe, the dirt inlet pipe and the drainage pipe. The box body is provided with a discharge outlet. A blow-off valve is arranged at the discharge outlet. The wastewater and dirt collection device integrates a wastewater box and a dirt box, collects wastewater and dirt by utilization one box body, is simple in structure, does not occupy a space below the vehicle, and is favorable to installation and daily maintenance. Meanwhile, the space inside the box body can be used universally, and the volume utilization rate is high.
Description
Technical field
The utility model relates to a kind of waste water contamination collecting device, particularly a kind ofly for the waste water contamination on rolling stock, collects.
Background technology
The dirt of domestic most of rolling stock and waste water adopt the directly form of discharge, on the one hand, gross pollution air and the ground environment of Along Railway, the soil grown is provided to bacterium and transmission of disease, harm passenger and railroad maintenance personnel's health, equipment under car and rail level are also caused to certain pollution and corrosion simultaneously, thereby affected their service life.In order to address this problem, domestic guideway vehicle all adopts the mode of waste water and dirt centralized collection now, is hung with waste water tank and dirt box under car, is respectively used to collect waste water and the dirt by car toilet, floor drain and closet discharge.Because on high-speed railway vehicle, more equipment is all installed concentratedly under car, under car, space is very limited, and above-mentioned hangs waste water tank and dirt box respectively under car, has taken space under larger car, make under car space more crowded, install and daily attention also very inconvenient.
The utility model content
The utility model main purpose is to address the above problem and is not enough, provides a kind of integrated waste water and dirt-collecting function, the high-speed railway vehicle waste water contamination gathering-device that takes up room little.
For achieving the above object, the technical solution of the utility model is:
A kind of high-speed railway vehicle waste water contamination gathering-device, comprise casing, waste water transferring box and dirt transferring box, described waste water transferring box is connected with pumping gear by coolant inlet pipe, described waste water transferring box is connected with described dirt transferring box by drain hose, described dirt transferring box is connected with closet by plumbing for waste water, described dirt transferring box is connected with described casing by blow-off pipe, at described coolant inlet pipe, drain hose, flood valve is set respectively on plumbing for waste water and blow-off pipe, sluicing valve, advance dirty valve and foul valve, be provided with discharge orifice on described casing, at described discharge orifice, place arranges exhaust-valve.
Further, be equipped with liquid level switch on described casing, waste water transferring box and dirt transferring box.
Further, described sluicing valve is electrical ball valve.
Further, be provided with two discharge orifices on described casing, be separately positioned on the two ends of described casing.
Further, be provided with vent on described casing.
Further, described casing is connected with purge pipe.
Further, described dirt transferring box is connected with the vacuum generating device for vacuumizing.
Further, on described waste water transferring box and dirt transferring box, arrange compressed air inlet is all arranged, by pipeline, connect compressed air source, on described pipeline, control cock is set.
Further, described waste water transferring box and dirt transferring box are the tapered closed box in bottom.
Further, described casing is the corrosion-resistant steel casing.
Content to sum up, high-speed railway vehicle waste water contamination gathering-device provided by the utility model, integrate waste water tank and dirt box, utilizes a casing to collect waste water and dirt, not only takies space under car, and be beneficial to and install and daily attention.And, be provided with waste water transferring box and dirt transferring box for temporary transient storing wastewater and dirt in this device, waste water and dirt are finally unified to leave in a casing again, make the simple in structure of box house, cleaning and easy to maintenance, simultaneously, the space in casing is general, and capacity utilization is higher.In addition, at the two ends of casing, exhaust-valve is set respectively, can controls respectively and carry out emptyingly, and then reduce emptying time.
The utility model is not limited only to the application on guideway vehicle, can also be in aircraft, Urban Migrant sanitary accomodation etc.
The accompanying drawing explanation
Fig. 1 the utility model structural representation.
As shown in Figure 1, casing 1, waste water transferring box 2, dirt transferring box 3, mount pad 4, import 5, discharge orifice 6, coolant inlet pipe 7, drain hose 8, sluicing valve 9, plumbing for waste water 10, advance dirty valve 11, blow-off pipe 12, foul valve 13, vacuum generating device 14, access hole 15, vent 16, exhaust-valve 17, access cover 18.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figure 1, described high-speed railway vehicle waste water contamination gathering-device, comprise a casing 1, waste water transferring box 2 and dirt transferring box 3, is provided with import 5 and the discharge orifice 6 of waste water and dirt on casing 1.Waste water transferring box 2 is for temporary transient storing wastewater, and dirt transferring box 3 is for temporarily depositing dirt, and waste water and dirt are finally unified to leave in casing 1 again.Casing 1 is hung below car body by mount pad 4, and this device integrates waste water tank and dirt box, utilizes a casing to collect waste water and dirt, not only takies space under car, and is beneficial to installation and daily attention.In order to increase the load-carrying capacity of casing 1, in the present embodiment, casing 1 adopts the corrosion-resistant steel casing.
The casing that waste water transferring box 2 is a sealing, waste water transferring box 2 is connected with pumping gear such as lavatory on rolling stock, floor drains by coolant inlet pipe 7, be provided for controlling the flood valve (not shown) of break-make on coolant inlet pipe 7, waste water transferring box 2 is connected with dirt transferring box 3 by drain hose 8, sluicing valve 9 is set on drain hose 8, in the present embodiment, sluicing valve 9 preferably adopts electrical ball valve, is provided with 100% liquid level switch on waste water transferring box 2.From the waste water of the outflows such as lavatory, floor drain, directly do not enter in casing 1, but rely on gravity at first to enter waste water transferring box 2 by coolant inlet pipe 7, temporarily deposit, after meeting and emptying requirement, the waste water in waste water transferring box 2 are emptied in dirt transferring box 3, more unified being disposed in casing 1.The bottom of waste water transferring box 2 is tapered, is conducive to the emptying of waste water, simultaneously, an access cover 18 is set in the bottom of taper, when needs maintenance waste water transferring box 2, opens access cover 18, and the waste water be conducive in waste water transferring box 2 is all emptying.
The top of waste water transferring box 2 also is provided with the compressed air inlet (not shown), by pipeline, connects compressed air source, and control cock is set on pipeline.When needs empty waste water transferring box 2, open control cock, by pipeline to adding the pressurized air of certain pressure in waste water transferring box 2, just form certain positive pressure in waste water transferring box 2, make the waste water in waste water transferring box 2 all emptying, in this process, flood valve is closed, and cuts off the path between waste water transferring box 2 and pumping gear.
The casing that dirt transferring box 3 is a sealing, by plumbing for waste water 10, with the closet on car, be connected, be provided for controlling the dirty valve 11 of advancing of break-make on plumbing for waste water 10, the bottom of dirt transferring box 3 is by the import 5 of blow-off pipe 12 connect boxes 1, the foul valve 13 that a control of sewage disposal pipe 12 opens and closes is set on blow-off pipe 12, is provided with 100% liquid level switch on dirt transferring box 3.The dirt discharged from closet does not directly enter in casing 1, but first is disposed in dirt transferring box 3, temporarily deposits dirt transferring box 3 is interior, after meeting and emptying requirement, then dirt and waste water in dirt transferring box 3 is emptied in casing 1.The bottom of dirt transferring box 3 is pyramidal structure, can guarantee when emptying as much as possible being transferred in casing 1 of dirt in dirt transferring box 3.Have an access hole 15 on dirt transferring box 3, convenient maintenance while breaking down for dirt transferring box 3.
The top of dirt transferring box 3 is connected with vacuum generating device 14 by tracheae, for giving dirt transferring box 3, vacuumizes, and in the present embodiment, vacuum generating device 14 adopts and vacuumizes the HOSE valve.When discharge closet dirt, dirt transferring box 3 is vacuumized, in the interior degree of vacuum of setting up of dirt transferring box 3, dirt transferring box 3 adopts batch (-type) to vacuumize mode, under normal armed state, foul valve 13 is closed, advance dirty valve 11 and vacuum generating device 14 and open (not for the compression air), when closet need to rinse, can control vacuum generating device 14 and connect startup, vacuum generating device 14 is in the certain degree of vacuum of the interior generation of dirt transferring box 3 in a short period of time, the butterfly valve of closet is opened afterwards, blowdown in closet is inhaled in dirt transferring box 3, temporarily deposit dirt transferring box 3 is interior.After liquid level switch conducting one setting-up time of waste water transferring box 2, in dirt transferring box 3, vacuumize too, when reach-50kPa of degree of vacuum, sluicing valve 9 is opened, and the waste water in waste water transferring box 2 enters in dirt transferring box 3.
The top of dirt transferring box 3 also is provided with the compressed air inlet (not shown), connect compressed air source by pipeline, control cock is set on pipeline, when needs empty dirt transferring box 3, opens control cock, by pipeline to adding the pressurized air of certain pressure in dirt transferring box 3, just form certain positive pressure in dirt transferring box 3, make the dirt in dirt transferring box 3 all emptying, in this process, advance dirty valve 11 and vacuum generating device 14 and close, it can prevent flexible contaminants counterflow.
Empty dirt because waste water transferring box 2 and dirt transferring box 3 are all pressurizations, so its installation site is unrestricted, be fixed on a side of casing 1, do not take other space, to setting height(from bottom) also special requirement not.
Discharge orifice 6 on casing 1 arranges two, is separately positioned on the two ends of casing 1, at each discharge orifice 6 place, one exhaust-valve 17 is set, and exhaust-valve 17 can adopt manual control valve, and when the needs that arrive at a station are emptying, manual unlocking exhaust-valve 17, can be emptying.Be provided with the liquid level switch (not shown) in casing 1, after casing 1 is full, the liquid level switch alarm now, is opened the exhaust-valve 17 at two ends simultaneously, carries out emptyingly, uses two exhaust-valves 17, carries out emptyingly can shortening in a large number the emptying time of dirt.
For fear of bath or empty in process, in the malleation of casing 1 interior generation, casing 1 is caused damage, a vent 16 is set on casing 1.
Also be connected with the purge pipe (not shown) on casing 1 top, the entrance of purge pipe is connected with the cleaning water pipe on station when cleaning.
Below describe the collection process of waste water and dirt in detail:
On car, the waste water in the place such as hand basin, floor drain enters waste water transferring box 2 by gravity, after the about 7S of liquid level switch conducting in waste water transferring box 2, vacuum generating device 14 starts, and dirt transferring box 3 is vacuumized, during reach-50kpa of degree of vacuum, sluicing valve 9 is opened, now, flood valve is closed, and cuts off the path between pumping gear on waste water transferring box 2 and car, apply malleation by compressed air source in waste water transferring box 2, the waste water in waste water transferring box 2 enters dirt transferring box 3.
Electrolyte level in toilet stool washing and the emptying accumulative total of waste water transferring box 26 times or dirt transferring box 3 reaches 100%, and after the liquid level switch action in dirt transferring box 3, system enters the soil transfer working cycle.
At first, advancing dirty valve 11 and vacuum generating device 14 closes.Then the compressed air inlet to dirt transferring box 3 passes into pressurized air, and foul valve 13 is opened, and the dirt in dirt transferring box 3 is pressed in casing 1.Discharge is controlled into dirty valve 11 and vacuum generating device 14 and is opened after finishing, and system enters the state for the treatment of.
Be provided with waste water transferring box 2 and dirt transferring box 3 for temporary transient storing wastewater and dirt in this device, last unified the leaving in a casing 1 of waste water and dirt, make the simple in structure of casing 1 inside, cleaning and easy to maintenance, simultaneously, the space in casing 1 is general, and capacity utilization is higher.
As mentioned above, given scheme content, can derive similar technical scheme in conjunction with the accompanying drawings and embodiments.In every case be the content that does not break away from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a high-speed railway vehicle waste water contamination gathering-device, it is characterized in that: comprise casing, waste water transferring box and dirt transferring box, described waste water transferring box is connected with pumping gear by coolant inlet pipe, described waste water transferring box is connected with described dirt transferring box by drain hose, described dirt transferring box is connected with closet by plumbing for waste water, described dirt transferring box is connected with described casing by blow-off pipe, at described coolant inlet pipe, drain hose, flood valve is set respectively on plumbing for waste water and blow-off pipe, sluicing valve, advance dirty valve and foul valve, be provided with discharge orifice on described casing, at described discharge orifice, place arranges exhaust-valve.
2. high-speed railway vehicle waste water contamination gathering-device according to claim 1, is characterized in that: on described casing, waste water transferring box and dirt transferring box, be equipped with liquid level switch.
3. high-speed railway vehicle waste water contamination gathering-device according to claim 2, it is characterized in that: described sluicing valve is electrical ball valve.
4. high-speed railway vehicle waste water contamination gathering-device according to claim 1, is characterized in that: be provided with two discharge orifices on described casing, be separately positioned on the two ends of described casing.
5. high-speed railway vehicle waste water contamination gathering-device according to claim 1, is characterized in that: on described casing, be provided with vent.
6. high-speed railway vehicle waste water contamination gathering-device according to claim 1, it is characterized in that: described casing is connected with purge pipe.
7. high-speed railway vehicle waste water contamination gathering-device according to claim 1, it is characterized in that: described dirt transferring box is connected with the vacuum generating device for vacuumizing.
8. high-speed railway vehicle waste water contamination gathering-device according to claim 1, it is characterized in that: on described waste water transferring box and dirt transferring box, arrange compressed air inlet is all arranged, connect compressed air source by pipeline, on described pipeline, control cock is set.
9. high-speed railway vehicle waste water contamination gathering-device according to claim 1 is characterized in that: described waste water transferring box and dirt transferring box are the tapered closed box in bottom.
10. high-speed railway vehicle waste water contamination gathering-device according to claim 1, it is characterized in that: described casing is the corrosion-resistant steel casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633371 CN202952981U (en) | 2012-11-26 | 2012-11-26 | Wastewater and dirt collection device for high speed railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633371 CN202952981U (en) | 2012-11-26 | 2012-11-26 | Wastewater and dirt collection device for high speed railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952981U true CN202952981U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220633371 Expired - Lifetime CN202952981U (en) | 2012-11-26 | 2012-11-26 | Wastewater and dirt collection device for high speed railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292158A (en) * | 2015-09-18 | 2016-02-03 | 宁波南车电气设备有限公司 | Integral grey water and sewage tank for operation vehicle |
| CN111891162A (en) * | 2020-07-31 | 2020-11-06 | 中车长春轨道客车股份有限公司 | Multifunctional dirt box with hoisted end part |
-
2012
- 2012-11-26 CN CN 201220633371 patent/CN202952981U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292158A (en) * | 2015-09-18 | 2016-02-03 | 宁波南车电气设备有限公司 | Integral grey water and sewage tank for operation vehicle |
| CN105292158B (en) * | 2015-09-18 | 2018-04-06 | 宁波中车时代传感技术有限公司 | Operation Van's buck dirt integration dirt box |
| CN111891162A (en) * | 2020-07-31 | 2020-11-06 | 中车长春轨道客车股份有限公司 | Multifunctional dirt box with hoisted end part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO TONGDA RAILWAY EQUIPMENT CO., LTD. Effective date: 20140508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CSR QINGDAO SIFANG LOCOMOTIVE & ROLLING STOCK Co.,Ltd. Patentee after: ASIAN TONG Dai (Qingdao)RAILWAY Equipments Co.,Ltd. Address before: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR QINGDAO SIFANG LOCOMOTIVE & ROLLING STOCK Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG Co.,Ltd. Patentee after: ASIAN TONG Dai (Qingdao)RAILWAY Equipments Co.,Ltd. Address before: Chengyang District of Qingdao city Jihongtan town Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR QINGDAO SIFANG LOCOMOTIVE & ROLLING STOCK Co.,Ltd. Patentee before: ASIAN TONG Dai (Qingdao)RAILWAY Equipments Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |