CN202320784U - Vacuum sanitation system - Google Patents
Vacuum sanitation system Download PDFInfo
- Publication number
- CN202320784U CN202320784U CN201120369651XU CN201120369651U CN202320784U CN 202320784 U CN202320784 U CN 202320784U CN 201120369651X U CN201120369651X U CN 201120369651XU CN 201120369651 U CN201120369651 U CN 201120369651U CN 202320784 U CN202320784 U CN 202320784U
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- vacuum
- toilet
- water tank
- water supply
- switch
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Abstract
The utility model relates to a vacuum sanitation system which comprises a bathroom shell arranged on a plane, wherein the bathroom shell is internally provided with a toilet accessory, a toilet stool system, a water supply system, a sewage collecting system and a control system; the water supply system is respectively connected with the toilet accessory and the toilet stool system; the sewage collecting system is connected with the toilet stool system; and the control system is respectively connected with the toilet accessory, the toilet stool system, the water supply system and the sewage collecting system. The vacuum sanitation system provided by the utility model is reasonable in overall layout and convenient in maintenance, can effectively utilize the effective space in a toilet, is reasonable in design, complete in function and high in reliability, and can be used for effectively inhibiting secondary pollution and fully embodying the environmentally-friendly concept. The vacuum sanitation system provided by the utility model is suitable for reconstructing sanitation systems of medium and small-sized planes such as an aerotransport and a helicopter, and has the characteristics of resource conservation, less blockage possibility, convenience for movement, small floor space and relatively good reliability and maintainability.
Description
Technical field
The utility model relates to a kind of vacuum sanitation system, the vacuum sanitation system that especially a kind of aircraft is used.
Background technology
Present domestic promotion development environmental protection, the product of energy-saving and emission-reduction, existing aircraft sanitary accomodation are usually by cistern water supply, and sewage collecting is in dirt collecting tank, and by suction-type sewer scavenger discharging every day, installing space is big, is not suitable for blimp and uses.
Summary of the invention
The purpose of the utility model is for overcoming the deficiency of above-mentioned prior art, a kind of vacuum sanitation system is provided, and it is the separate assembling installation form, and it is little to take installing space, simple in structure, and reliability is high, and the system maintenance amount is few, and water consumption is few, free from extraneous odour.
For realizing above-mentioned purpose; The utility model adopts following technical proposals: a kind of vacuum sanitation system; Comprise installation sanitary accomodation housing aboard, be provided with lavatory annex, closet system, water supply system, sewage collection system and control system in the said sanitary accomodation housing, water supply system links to each other with closet system with the lavatory annex respectively; Sewage collection system links to each other with closet system, and control system links to each other with lavatory annex, closet system, water supply system, sewage receipts system respectively.
The main body of said sanitary accomodation housing adopts the glass-felt plastic moulding, and the sanitary accomodation housing divides left and right wallboard, front wall, rear wall plate, top board, floor, and sanitary accomodation housing front wallboard is provided with an accordion door, on right wallboard, is provided with at least one overhaul of the equipments door.
Said closet system adopts vacuum freeze mode closet system; It comprises a cover toilet; The toilet bottom is connected with sewage collection equipment, and the toilet next door is provided with wash platform, on the wash platform sidewall, is provided with a push button switch and washes one's hands button switch; The wash platform bottom is provided with flushing component device and vacuum subassembly, and the flushing component device is respectively at linking to each other with toilet with water supply system; Vacuum subassembly links to each other with sewage collection equipment; Push button switch, the button switch of washing one's hands, toilet, flushing component device, water supply system, sewage collection system and vacuum subassembly all are electrically connected with control system.
Said flushing component device comprises water filter, bath electromagnetic valve, flush water pump, the water pump of washing one's hands; Water filter is installed in flush water pump, the pump entrance of washing one's hands; The bath electromagnetic valve is installed in the flush water pump outlet, and the bath electromagnetic valve outlet is connected with toilet, and the water pump of washing one's hands is connected with water cock.
Said vacuum subassembly comprises vacuum pump, check valve, electric machine controller, and check valve is installed in the vacuum pump admission port, and this check valve links to each other with sewage collection system, and the vacuum pump exhausr port is connected to aircraft ventilation storehouse.
Said water supply system comprises feed line, liquid level switch, filtered water tank and gray water tank, and feed line is connected with water cock and toilet through the flushing component device respectively.
Said sewage collection system comprises corrosion-resistant steel foul water tank, blow-off pipe, vac switch, vacuum indicator, liquid level switch; Vac switch, vacuum indicator, liquid level switch are installed on the foul water tank; Blow-off pipe is connected with the foul water tank bottom, and the foul water tank top is connected with toilet, and liquid level switch is located on the foul water tank; Vac switch and liquid level switch link to each other with control system, and foul water tank links to each other with vacuum subassembly through vac switch, vacuum indicator.
Said control system comprises the PLC that is arranged in the electric cabinet; PLC is connected with the electric elements of lavatory annex, closet system, water supply system and sewage collection system respectively through circuit; Electric cabinet is installed in the interlayer of sanitary accomodation rear wall plate and aircraft outer wall, and display panel is installed on the sanitary accomodation front wallboard.
The working process of the utility model is: connect the sanitary accomodation self-holding switch on the driving compartment reporter automatic switch plate, the sanitation system energising.Vac switch setting value-the 35kPa of vacuum sanitation system～-45kPa, vacuum subassembly starts when-35KPa, degree of vacuum reaches-quit work during 45KPa, make maintenance-35kPa in the foul water tank～-vacuum of 45kPa.Press push button, control system triggers the sparge water assembly and starts, and sparge water (in the gray water tank) is after the flush water pump pressurization; Nozzle through being installed in the toilet sprays in the closet, begins to wash bedpan, the flushing setting-up time after (3～4s); Rinsing module is closed, and flush cycle finishes.After receiving the signal that control system sends, drain the electromagnetic valve action drain valve of bedpan outlet is opened, in the bedpan under the effect of dirt vacuum in the flushing of penstock and foul water tank, through drain valve entering foul water tank.Drain valve close after continuing to open setting-up time (3～4s), accomplish the once flushing circulation, the about 0.45L of once flushing cycling use of water.
The beneficial effect of the utility model is, integral layout is reasonable, and is easy to maintenance, and actv. has utilized available space in the lavatory.System design is reasonable, perfect in shape and function, and reliability is high.Effectively suppress secondary pollution, demonstrated fully the environmental protection notion.The utility model is applicable to middle-size and small-size aircraft sanitation system transformations such as transport plane, helicopter, have economize on resources, be difficult for to stop up, conveniently move, floor area is little, reliability maintainability characteristics relatively preferably.
Description of drawings
Fig. 1 is the utility model system works schematic diagram;
Fig. 2 is sanitary accomodation internal layout (not comprising housing, toilet);
Fig. 3 is the inner birds-eye view in sanitary accomodation;
Fig. 4 is the sanitary accomodation front view;
Fig. 5 is the sanitary accomodation right elevation;
Fig. 6 a is the front view of toilet; Fig. 6 b is the right elevation of toilet; Fig. 6 c is the birds-eye view of toilet;
Fig. 7 is a flushing component device composition diagram;
Fig. 8 is the vacuum subassembly composition diagram.
1.28V power supply wherein, 2. lighting switch, 3. illuminating lamp, 4. control system, 5. push button switch, 6. water cock, the water pump of 7. washing one's hands; 8. bath electromagnetic valve, 9. flush water pump, 10. filtered water tank, 11. gray water tanks, 12. liquid level switches, 13. foul water tank; 14. ball float, 15. vacuum pumps, 16. toilets, 18. flushing component devices, 21. vacuum subassemblies, 22. electric cabinets; 23. drain valve, 24. boiler check valve, 25. drain electromagnetic valve, 29. water filters, 31. check valves, 32. electric machine controllers.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
A kind of DLV-1 type vacuum sanitation system; Comprise installation sanitary accomodation housing aboard; Be provided with lavatory annex, closet system, water supply system, sewage collection system and control system 4 in the said sanitary accomodation housing; Water supply system links to each other with closet system with the lavatory annex respectively, and sewage collection system links to each other with closet system, and control system 4 links to each other with lavatory annex, closet system, water supply system, sewage receipts system respectively.
The main body of sanitary accomodation housing adopts the glass-felt plastic moulding, and the sanitary accomodation housing divides left and right wallboard, front wall, rear wall plate, top board, floor, and sanitary accomodation housing front wallboard is provided with an accordion door, on right wallboard, is provided with two overhaul of the equipments doors.Room, lavatory body is combined and spliced formula structure, and other parts on the lavatory are installed in the housing.Sanitary accomodation housing and annex provide the environment of a human for the toileting person.
Lavatory interior wall and exterior wall case hardened glass thickness 6mm stick on heat insulation colored PV film.The seam of inside and outside body of wall and framework is beaten waterproof gasket cement, and the excellent waterproof effect is arranged.
Inside, lavatory is creamy white, smooth; Body of wall is sea blue look outside the lavatory.
The lavatory is provided with 1 accordion door, 2 access doors.
The lavatory annex
The lavatory annex comprises hand basin, water cock 6, vanity mirror, aviation lighting lamp, toilet paper holder, handrail, wastepaper basket etc., and the environment that goes to toilet of a human is provided for the personnel of going to toilet.The lavatory annex provides booster action for toileting person person.
The aviation lighting lamp comprises illuminating lamp 3, and illuminating lamp 3 links to each other with 28V power supply 1 through lighting switch 2, and 28V power supply 1 links to each other with control system 4.
Lavatory front entrance door is an accordion door, and the opening direction of door is inside, width 520mm, and height 1800mm, the below of door is provided with ventilation mouth.Be provided with " red " " green " on the grip handle unmanned indication is arranged.
Closet system
Closet system is used for collecting the ight soil that the personnel that go to toilet produce.Closet system comprises a cover toilet 16; Toilet 16 bottoms are connected with sewage collection equipment; Toilet 16 next doors are provided with wash platform; On the wash platform sidewall, be provided with a push button switch 5 and wash one's hands button switch, the wash platform bottom is provided with flushing component device 18 and vacuum subassembly 21, and flushing component device 18 is respectively at linking to each other with toilet 16 with water supply system; Vacuum subassembly 21 links to each other with sewage collection equipment; Push button switch 5, the button switch of washing one's hands, toilet 16, flushing component device 18, water supply system, sewage collection system and vacuum subassembly 21 all are electrically connected with control system 4.
Closet system adopts vacuum freeze mode closet system.This system utilizes the vacuum that remains in the sewage collection equipment that dirt is drawn into the foul water tank 13 through drain valve 23 from bedpan; When dirt reaches high liquid level in the foul water tank 13; Closet system is reported to the police, and system bans use of, and aircraft landing is behind ground; The ground suction-type sewer scavenger is with dirt emptying in the foul water tank 13, and system recovery is normal.
Closet system comprises: parts such as push button switch 5, seat formula closet, flushing component device 18, vacuum subassembly 21, sewage collection equipment, control system 4.
Said vacuum subassembly 21 comprises vacuum pump 15, check valve 31, electric machine controller 32, and check valve 31 is installed in vacuum pump 15 admission ports, links to each other with sewage collection system, and vacuum pump 15 exhausr ports are connected to aircraft ventilation storehouse.
Push button switch 5 is installed on the sanitary accomodation wash platform sidewall, is used to touch the toilet stool washing control signal.
As shown in Figure 7; Said flushing component device 18 comprises water filter 29, bath electromagnetic valve 8, flush water pump 9, the water pump 7 of washing one's hands; Water filter 29 is installed in flush water pump 9, water pump 7 inlets of washing one's hands; Bath electromagnetic valve 8 is installed in flush water pump 9 outlets, and 8 outlets of bath electromagnetic valve are connected with toilet 16, and the water pump 7 of washing one's hands is connected with water cock 6.
Said sewage collection system comprises corrosion-resistant steel foul water tank 13, blow-off pipe, vac switch, vacuum indicator, liquid level switch 12; Vac switch, vacuum indicator, liquid level switch 12 are installed on the foul water tank 13; Blow-off pipe is connected with foul water tank 13 bottoms, and foul water tank 13 tops are connected with toilet 16, and liquid level switch 12 is located on the foul water tank 13; Vac switch and liquid level switch 12 link to each other with control system 4, and foul water tank 13 links to each other with vacuum subassembly 21 through vac switch, vacuum indicator.
Vac switch shows that vacuum subassembly 21 quit work when vacuum in the casing reached enough pressure.
Sewage collection equipment is used for collecting and stores excrement and dash just water, and after case is full, dirt is drained.Stool storage box is installed between floor, sanitary accomodation and the floor, is bolted on the floor framework with 7 M8.
When unloading dirt, the ground staff earlier opens aircraft blowdown mouth inspection door, connects with suction-type sewer scavenger after connecting the general blowdown quick coupling of civil aviaton, unloads dirt.
Water supply system
Water supply system is that closet provides the water source with washing one's hands.Said water supply system comprises feed line, liquid level switch 12, filtered water tank 10 and gray water tank 11, and feed line is connected with water cock 6 and toilet 16 through flushing component device 18 respectively.
Claims (8)
1. vacuum sanitation system; It is characterized in that; Comprise installation sanitary accomodation housing aboard, be provided with lavatory annex, closet system, water supply system, sewage collection system and control system in the said sanitary accomodation housing, water supply system links to each other with closet system with the lavatory annex respectively; Sewage collection system links to each other with closet system, and control system links to each other with lavatory annex, closet system, water supply system, sewage receipts system respectively.
2. vacuum sanitation system according to claim 1; It is characterized in that; The main body of said sanitary accomodation housing adopts the glass-felt plastic moulding; The sanitary accomodation housing divides left and right wallboard, front wall, rear wall plate, top board, floor, and sanitary accomodation housing front wallboard is provided with an accordion door, on right wallboard, is provided with at least one overhaul of the equipments door.
3. vacuum sanitation system according to claim 1 is characterized in that, said closet system adopts vacuum freeze mode closet system; It comprises a cover toilet; The toilet bottom is connected with sewage collection equipment, and the toilet next door is provided with wash platform, on the wash platform sidewall, is provided with a push button switch and washes one's hands button switch; The wash platform bottom is provided with flushing component device and vacuum subassembly, and the flushing component device is respectively at linking to each other with toilet with water supply system; Vacuum subassembly links to each other with sewage collection equipment; Push button switch, the button switch of washing one's hands, toilet, flushing component device, water supply system, sewage collection system and vacuum subassembly all are electrically connected with control system.
4. vacuum sanitation system according to claim 3; It is characterized in that; Said flushing component device comprises water filter, bath electromagnetic valve, flush water pump, the water pump of washing one's hands, and water filter is installed in flush water pump, the pump entrance of washing one's hands, and the bath electromagnetic valve is installed in the flush water pump outlet; The bath electromagnetic valve outlet is connected with toilet, and the water pump of washing one's hands is connected with water cock.
5. vacuum sanitation system according to claim 3 is characterized in that said vacuum subassembly comprises vacuum pump, check valve, electric machine controller, and check valve is installed in the vacuum pump admission port, and this check valve links to each other with sewage collection system.
6. vacuum sanitation system according to claim 1 is characterized in that said water supply system comprises feed line, liquid level switch, filtered water tank and gray water tank, and feed line is connected with water cock and toilet through the flushing component device respectively.
7. vacuum sanitation system according to claim 1 is characterized in that said sewage collection system comprises corrosion-resistant steel foul water tank, blow-off pipe, vac switch, vacuum indicator, liquid level switch; Vac switch, vacuum indicator, liquid level switch are installed on the foul water tank; Blow-off pipe is connected with the foul water tank bottom, and the foul water tank top is connected with toilet, and liquid level switch is located on the foul water tank; Vac switch and liquid level switch link to each other with control system, and foul water tank links to each other with vacuum subassembly through vac switch, vacuum indicator.
8. vacuum sanitation system according to claim 1; It is characterized in that; Said control system comprises the PLC that is arranged in the electric cabinet; PLC is connected with the electric elements of lavatory annex, closet system, water supply system and sewage collection system respectively through circuit, and electric cabinet is installed in the interlayer of sanitary accomodation rear wall plate and aircraft outer wall, and display panel is installed on the sanitary accomodation front wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120369651XU CN202320784U (en) | 2011-09-30 | 2011-09-30 | Vacuum sanitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120369651XU CN202320784U (en) | 2011-09-30 | 2011-09-30 | Vacuum sanitation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320784U true CN202320784U (en) | 2012-07-11 |
Family
ID=46432774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120369651XU Expired - Lifetime CN202320784U (en) | 2011-09-30 | 2011-09-30 | Vacuum sanitation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320784U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040794A (en) * | 2015-06-29 | 2015-11-11 | 杭州聚川环保科技有限公司 | Semi-vacuum drainage system |
| CN106049615A (en) * | 2016-05-31 | 2016-10-26 | 中国航空工业集团公司西安飞机设计研究所 | Control device of airplane clean water and waste water systems |
| CN108045583A (en) * | 2017-12-07 | 2018-05-18 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft low noise vacuum sewage exhaust system and sewage discharge method |
| CN108069032A (en) * | 2017-12-07 | 2018-05-25 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft airborne drainage |
| CN108100261A (en) * | 2017-12-07 | 2018-06-01 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft airborne foul water system and sewage discharge method |
| CN113085932A (en) * | 2021-05-28 | 2021-07-09 | 宁波中车时代电气设备有限公司 | Vacuum excrement collecting locomotive sanitation system and flushing and emptying method |
-
2011
- 2011-09-30 CN CN201120369651XU patent/CN202320784U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040794A (en) * | 2015-06-29 | 2015-11-11 | 杭州聚川环保科技有限公司 | Semi-vacuum drainage system |
| CN106049615A (en) * | 2016-05-31 | 2016-10-26 | 中国航空工业集团公司西安飞机设计研究所 | Control device of airplane clean water and waste water systems |
| CN106049615B (en) * | 2016-05-31 | 2018-11-13 | 中国航空工业集团公司西安飞机设计研究所 | A kind of control device of aircraft clear water and waste water system |
| CN108045583A (en) * | 2017-12-07 | 2018-05-18 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft low noise vacuum sewage exhaust system and sewage discharge method |
| CN108069032A (en) * | 2017-12-07 | 2018-05-25 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft airborne drainage |
| CN108100261A (en) * | 2017-12-07 | 2018-06-01 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft airborne foul water system and sewage discharge method |
| CN108100261B (en) * | 2017-12-07 | 2022-03-04 | 中国航空工业集团公司西安飞机设计研究所 | Airplane onboard sewage discharge system and sewage discharge method |
| CN113085932A (en) * | 2021-05-28 | 2021-07-09 | 宁波中车时代电气设备有限公司 | Vacuum excrement collecting locomotive sanitation system and flushing and emptying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 250101 Century Avenue, Ji'nan high tech Zone, Shandong, No. 3666 Patentee after: Shandong Zhongche Huateng Environmental Technology Co Ltd Address before: Room 250101 A401 of Shandong province science and Technology Park of Ji'nan high tech Zone Shun Road No. 750 University Patentee before: Shandong Huateng Environmental Protection Automation Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |