CN2450050Y - Pressure flushing sanitation device - Google Patents

Pressure flushing sanitation device Download PDF

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Publication number
CN2450050Y
CN2450050Y CN 00213846 CN00213846U CN2450050Y CN 2450050 Y CN2450050 Y CN 2450050Y CN 00213846 CN00213846 CN 00213846 CN 00213846 U CN00213846 U CN 00213846U CN 2450050 Y CN2450050 Y CN 2450050Y
Authority
CN
China
Prior art keywords
water
pipeline
drain valve
pan
dirt box
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 - Lifetime
Application number
CN 00213846
Other languages
Chinese (zh)
Inventor
冯文泉
张业明
姜毅
赵道银
张新忠
姜军
高鸿林
李淑宗
耿绪盛
胡加业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Railway Vehicles Equipment Co Ltd
Original Assignee
JINAN ROLLING STOCK PLANT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINAN ROLLING STOCK PLANT filed Critical JINAN ROLLING STOCK PLANT
Priority to CN 00213846 priority Critical patent/CN2450050Y/en
Application granted granted Critical
Publication of CN2450050Y publication Critical patent/CN2450050Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a pressure wash type excrement collector, which is composed of a toilet, a drain valve, a water pressurizer, a washing button, an effluvium filter device, a filth box, a pneumatic system, and an electric control system. The water spraying mouth of the toilet which passes through the water pressurizer is connected with the pneumatic system by a pipeline, and the drain port of the toilet is connected with the filth box through the drain valve. The washing button and a magnetic-control valve on the pipeline are connected with the electrical control system through a control conducting wire. Under washing with pressure water with small quantity, excrement filth passing through the drain valve is drained into the filth box from the toilet, and the utility model realizes automatic wash and closed collection for the excrement filth. The utility model improves the washing effect of the traditional straight draining lavatory, and efficiently avoids that the excrement filth pollutes the conveyance and the environment on the road.

Description

Pressure flushing type defecate collection device
The utility model relates to a kind of sanitary fixture, specifically a kind of automatic flushing of the ight soil the realized dirt that uses on passenger train, automobile, steamer and aircraft and hermetic type collect, the pressure flushing type defecate collection device of having avoided the ight soil dirt that the vehicle and environment along the line are polluted effectively.
For a long time, railway adopts the through type lavatory, ight soil and sewage that in use existing deficiency is in the train operation and is sputtered not only cause gross pollution to environment along the line, and since the dirt of dirt spatter dye that infiltration can cause that railway ballast hardens, the serious corrosion of track and railway equipment parts, therefore directly endanger the physical and mental health of circuit and service personnel, increase maintenance load, improved operation cost.
At present, the high-grade passenger train of domestic minority, motor passenger vehicle, steamer and the used defecate collection device equipment of space shuttle are all import, it mainly is the product of companies such as Sweden EVAC, U.S. Monogram and Microphor, it costs an arm and a leg, and when drain valve generation plugging fault, system can not detect and handle automatically, so fault rate height, maintenance difficult.In addition, this series products only is provided with a kind of control button of washing water quantity, so water consumption is bigger.
But the purpose of this utility model provides a kind of pressure flushing type defecate collection device that is used for the automatic shutter of passenger train, automobile, steamer and aircraft, it can wash automatically with hermetic type the ight soil dirt easily and effectively and collect, and has solved the pollution problem of traditional straight-line lavatory to the vehicle and environment.
The method that the utility model technology solves is, closet is the camber structure that stainless steel material is made, surface polishing, so that flushing dirt, upper limb at closet along the circumferential direction is provided with one group of water jet, and jet hole is designed to the fan groove shape, and nozzle is connected with the cavity of resorption of water pressurizer by one group of pipeline, sparge water is fan-shaped current scour dirt along notch, and the outlet hydraulic pressure of nozzle is the pressure flushing type defecate collection device of this passenger train of 0.3-0.35, automobile, steamer and aircraft.But the downside of closet is connected with the drain valve of automatic shutter by pipeline, the downside of drain valve is connected with the fully enclosed dirt box by pipeline, reach the purpose that the ight soil dirt is sealed collection, in the push button that a side of w.c.pan is installed a cover control bath flow, carry out centralized control by the Programmable Logic Controller PLC in the electric control system towards the work of potbellied system.
Below in conjunction with accompanying drawing the technical solution of the utility model is explained in detail.
Fig. 1 is the structural representation of pressure flushing type defecate collection device of the present utility model;
Fig. 2 is drain valve and a dirt box structural representation in the pressure flushing type defecate collection device of the present utility model;
Fig. 3 is the water pressurizer structural representation in the pressure flushing type defecate collection device of the present utility model.
Its structure of pressure flushing type defecate collection device of the present utility model is to be made of w.c.pan 3,6, drain valve 2, water pressurizer 1, push button 4, foul smell filtering installation 8, dirt box 9, pneumatic system 7, electric control system 5, the water injection nozzle 601 of w.c.pan 3,6 joins through water pressurizer 1 and pneumatic system 7 by pipeline, the escape orifice of w.c.pan 3,6 joins through drain valve 2 and dirt box 9, and push button 4 and the magnetic control valve that is arranged on the pipeline join through pilot and electric control system 5.
Upper limb at w.c.pan 3,6 along the circumferential direction is provided with one group of water jet 601, the water jet mouth is designed to the fan groove shape, water jet 601 is connected with the cavity of resorption of water pressurizer 1 by one group of pipeline, but the bottom of w.c.pan 3,6 is connected with the drain valve 2 of automatic shutter by pipeline, the downside of drain valve 2 is connected with fully enclosed dirt box 9 by pipeline, in a side of w.c.pan 3,6 push button 4 is set.
Drain valve 2 is made up of stainless steel ball valve and the actuating device 201 of being furnished with position transduser, and actuating device 201 joins by pipeline and pneumatic system 7 and obtains 90 ° of revolution switchings of compressed air-driven ball valve do.
Water supercharging 1 device is made up of upper shell 101, lower house 105, spring 104, rubber diaphragm 103 and dish core 102, the epicoele of water pressurizer 1 is a compressed air cell, cavity of resorption is a water cavity, and compressed air cell joins by pipeline and pneumatic system 7 and obtains pressurized air and by rubber diaphragm the hydraulic pressure in the water cavity is gone out.
Dirt box 9 is made up of outer cover 901, inner bag 903, heat-insulation layer 902, level sensor 905, electric heater 907, temperature sensor 906 and quick coupling 904, outer cover 901, inner bag 903, heat-insulation layer 902 constitute the casing of dirt box 9 from outside to inside, level sensor 905, electric heater 907, temperature sensor 906 are arranged among the casing, quick coupling 904 is arranged on the side of casing, in order to prevent that foul smell is to the pollution of environment in the dirt box, foul smell filtering installation 8 is arranged on the outside of dirt box 9.
Embodiment:
The processing and fabricating of pressure flushing type defecate collection device of the present utility model can be made according to the sanitary installation technological requirement in railway, highway and the air transportation equipment.
The working process of pressure flushing type defecate collection device of the present utility model is: the water purification that is provided by water tank enters water pressurizer bottom reservoir through pipeline, enter the compressed air cell on water pressurizer top from the pressurized air of pneumatic system through pipeline, the extruding rubber diaphragm is delivered to water jet with the hydraulic pressure in the reservoir w.c.pan is washed under compressed-air actuated effect.The water yield of wash water is by two groups of push button controles on the push button, and one group is the stool push button, and the control water yield is 0.5L, and another group is the urine push button, and the control water yield is 0.2L.The dirt box of hermetic type is located at the bottom of w.c.pan, but the drain valve of an automatic shutter is set between dirt box and the closet, the switching of drain valve is controlled by the actuating device (201) of band position transduser, when drain valve (2) has foreign matter to stop up and under the situation about can not normally cut out, position transduser detects in the time of setting less than signal, system advances the switching and the bath work (the number of times programmed settings of the automatic shutter of drain valve and bath is good) of drain valve for several times automatically under the control of PLC, as not getting rid of foreign matter yet for several times, then system reports to the police and quits work;
Dirt box is designed to double-decker, dirt box is endured cold when preventing to move in the winter time, be provided with electric heater, temperature sensor and heat-insulation layer in the case, electric heater carries out work under the control of temperature sensor, be provided with two level sensors in the dirt box, liquid level to sewage in the case detects, when sewage highly in the case reach effective volume 100% the time, system reports to the police and quits work.Drain valve is when off position, and dirt box is in full closeding state, thereby has realized the hermetic type collection of fecal matter, has prevented ight soil dirt shedding and the pollution of foul smell to the vehicle interior ring to circulation line.The work of whole defecate collection device system is concentrated control by the Programmable Logic Controller PLC in the electric control system.
Pressure flushing sanitation device of the present utility model is compared advantage with domestic at present traditional lavatory Be: simple in structure, reliable safety, water consumption are few, easy to maintenance, realized passenger train, automobile, The auto-flushing of passenger's ight soil dirt and closed are collected on steamer and the aircraft, have effectively avoided the ight soil dirt To the pollution of the vehicles and environment, it is the novel environment friendly product that fills the domestic gaps.

Claims (5)

1, pressure flushing type defecate collection device, comprise w.c.pan, drain valve, water pressurizer, push button, foul smell filtering installation, dirt box, pneumatic system, electric control system, the water injection nozzle that it is characterized in that w.c.pan joins through water pressurizer and pneumatic system by pipeline, the escape orifice of w.c.pan joins through drain valve and dirt box, and push button and the magnetic control valve that is arranged on the pipeline join through pilot and electric control system.
2, pressure flushing type defecate collection device according to claim 1, it is characterized in that one group of water jet along the circumferential direction being set at the upper limb of w.c.pan, the water jet mouth is designed to the fan groove shape, water jet is connected with the cavity of resorption of water pressurizer by one group of pipeline, but the bottom of w.c.pan is connected with the drain valve of automatic shutter by pipeline, the downside of drain valve is connected with the fully enclosed dirt box by pipeline, in a side of w.c.pan push button is set.
3, pressure flushing type defecate collection device according to claim 2, it is characterized in that drain valve is made up of stainless steel ball valve and the actuating device of being furnished with position transduser, actuating device joins by pipeline and pneumatic system and obtains pressurized air and do 90 ° as the driving power driven ball valve of stainless steel ball valve and turn round switching.
4, according to the described pressure flushing type of claim I defecate collection device, it is characterized in that water pressurizer is made up of upper shell, lower house, spring, rubber diaphragm and dish core, the epicoele of water pressurizer is a compressed air cell, cavity of resorption is a water cavity, and compressed air cell joins by pipeline and pneumatic system and obtains pressurized air and by rubber diaphragm the hydraulic pressure in the water cavity is gone out.
5, pressure flushing type defecate collection device according to claim 1, it is characterized in that dirt box is made up of outer cover, inner bag, heat-insulation layer, level sensor, electric heater, temperature sensor, foul smell filtering installation and quick coupling, outer cover, inner bag, heat-insulation layer constitute the casing of dirt box from outside to inside, level sensor, electric heater, temperature sensor are arranged among the casing, quick coupling is arranged on the side of casing, and the foul smell filtering installation is arranged on the outside of dirt box.
CN 00213846 2000-03-09 2000-03-09 Pressure flushing sanitation device Expired - Lifetime CN2450050Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00213846 CN2450050Y (en) 2000-03-09 2000-03-09 Pressure flushing sanitation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00213846 CN2450050Y (en) 2000-03-09 2000-03-09 Pressure flushing sanitation device

Publications (1)

Publication Number Publication Date
CN2450050Y true CN2450050Y (en) 2001-09-26

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ID=33580064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00213846 Expired - Lifetime CN2450050Y (en) 2000-03-09 2000-03-09 Pressure flushing sanitation device

Country Status (1)

Country Link
CN (1) CN2450050Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1294044C (en) * 2003-08-14 2007-01-10 郝玉寿 Concentrated draining anti-freezing train toilet
WO2012146177A1 (en) * 2011-04-26 2012-11-01 Zeng Delin Auto-shutoff structure for feces receiving conduit of sealed feces storage
CN103318210A (en) * 2013-06-27 2013-09-25 宁波南车时代传感技术有限公司 Water pressurizing device for bullet train vacuum toilet wastewater collector
ES2748073A1 (en) * 2019-10-10 2020-03-12 Com Caravaning Gestion Sl VEHICLE TOILET CASSETTE (Machine-translation by Google Translate, not legally binding)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1294044C (en) * 2003-08-14 2007-01-10 郝玉寿 Concentrated draining anti-freezing train toilet
WO2012146177A1 (en) * 2011-04-26 2012-11-01 Zeng Delin Auto-shutoff structure for feces receiving conduit of sealed feces storage
CN103318210A (en) * 2013-06-27 2013-09-25 宁波南车时代传感技术有限公司 Water pressurizing device for bullet train vacuum toilet wastewater collector
ES2748073A1 (en) * 2019-10-10 2020-03-12 Com Caravaning Gestion Sl VEHICLE TOILET CASSETTE (Machine-translation by Google Translate, not legally binding)
WO2021069769A1 (en) * 2019-10-10 2021-04-15 Comercial Caravaning Gestion Sl Vehicle toilet cassette

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20090109

Address after: Huai Village Street Huaiyin District of Ji'nan City, Shandong Province, No. 73, zip code: 250022

Patentee after: Jinan Rail Traffic Equipment Co., Ltd.

Address before: Huai Village Street Huaiyin District of Ji'nan City, Shandong Province, No. 73 Feng Lili, zip code: 250022

Patentee before: Jinan Rolling Stock Plant

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: JINAN RAILWAY VEHICLES EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: JINAN JICHE VEHICLE CHANG

Effective date: 20090109

C17 Cessation of patent right
CX01 Expiry of patent term

Granted publication date: 20010926