CN110539765A - Novel compact transfer type vacuum excrement collector - Google Patents
Novel compact transfer type vacuum excrement collector Download PDFInfo
- Publication number
- CN110539765A CN110539765A CN201910746286.0A CN201910746286A CN110539765A CN 110539765 A CN110539765 A CN 110539765A CN 201910746286 A CN201910746286 A CN 201910746286A CN 110539765 A CN110539765 A CN 110539765A
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- Prior art keywords
- vacuum
- transfer
- valve
- collector
- excrement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
- B61D35/007—Toilet facilities comprising toilet waste receiving, treatment, storage, disposal or removal devices
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
the utility model provides a novel compact transfer formula vacuum excrement collector comprises a plurality of independent vacuum excrement collection units, ordinary pressure filth case and water, gas pipeline, independent vacuum excrement collection unit includes excrement collector, bath control unit, transfer filth case, vacuum generator and controller, the excrement collector is connected to the transfer filth case through actuating mechanism, the transfer filth case all is connected to the ordinary pressure filth case. The invention has compact structure, integrates all the systems and can be conveniently installed in small space; the maintenance is convenient, and the fault parts are easy to remove and find during maintenance; the power consumption is low, and the vacuumizing time is short.
Description
Technical Field
The invention relates to the technical field of railway vehicle equipment, in particular to a novel compact transfer type vacuum excrement collector.
background
The vacuum excrement collector is widely applied to a motor train toilet, the excrement collector is directly connected with a sewage tank, the sewage tank collects and stores sewage until a station section is emptied, the traditional vacuum system is a maintenance type vacuum system, the sewage tank under the motor train needs to maintain vacuum pressure for a long time, the requirement on the quality control of system components is very strict, and once a box body or a pipeline has vacuum leakage, the toilet cannot be used; in addition, the box body is large (about 400L of a conventional hard seat carriage and 550L of a soft seat carriage), so that the installation is inconvenient, and meanwhile, a high-power vacuum pump is required, the electric quantity loss is large, and the vacuumizing time is long.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and a novel compact transfer type vacuum excrement collector is designed, namely, a whole vacuum system is integrated on the excrement collector, and a transfer sewage tank is integrated at the same time, so that a plurality of toilets can share one normal-pressure sewage tank.
The invention adopts the following technical scheme:
The utility model provides a novel compact transfer formula vacuum excrement collector comprises a plurality of independent vacuum excrement collection units, ordinary pressure filth case and water, gas pipeline, independent vacuum excrement collection unit includes excrement collector, bath control unit, transfer filth case, vacuum generator and controller, the excrement collector is connected to the transfer filth case through actuating mechanism, the transfer filth case all is connected to the ordinary pressure filth case.
Preferably, the lower end of the transfer sewage tank is provided with a sewage discharge pipe connected to the normal-pressure sewage tank, and the sewage discharge pipe is provided with a sewage discharge valve.
Preferably, the transfer waste tank has a capacity of about 5-10L.
Preferably, the capacity of the normal-pressure sewage tank is about 500-600L.
Preferably, the flushing control unit comprises a water tank and a flushing button, the lower end of the water tank is connected with a drain pipe, a water tank main valve and a water pressurizer are sequentially arranged on the drain pipe and are finally connected to the excrement collector, the water pressurizer is additionally communicated with a high-pressure air source air inlet pipe I, a vacuum valve I is arranged on the air inlet pipe I, and the water tank main valve, the water pressurizer, the vacuum valve I and the flushing button are all connected with the controller.
Preferably, the actuating mechanism controls the on-off of the excrement collector to the transfer sewage tank, and a high-pressure air source can be introduced through the pipe clamping vent valve for emptying the pipeline, and the actuating mechanism and the pipe clamping vent valve are connected in a control mode through the controller.
Preferably, one end of the vacuum generator is connected with a second high-pressure air source air inlet pipe, a second vacuum valve is arranged on the second air inlet pipe, the other end of the vacuum generator is connected to the transfer sewage box through a third vacuum valve, and the vacuum generator, the second vacuum valve and the third vacuum valve are all connected with the controller.
Preferably, the excrement collector can be a squatting pan or a closestool optionally.
Preferably, the excrement collector is integrated with a whole vacuum system and the transfer sewage tank, and the independent vacuum excrement collecting units share one normal-pressure sewage tank.
The invention has the beneficial effects that:
The structure is compact, all systems are integrated, and the installation in a small space can be facilitated;
Secondly, the maintenance is convenient, and the fault parts are easy to remove and find during the maintenance;
And thirdly, the power consumption is low, and the vacuumizing time is short.
Drawings
Fig. 1 is a schematic structural view of the novel compact transfer type vacuum toilet waste collector of the present invention.
1. A water tank; 2. a feces collection device; 3. a sewage transferring box; 4. an actuator; 5. a water pressurizer; 6. a vacuum generator; 7. a first vacuum valve; 8. a second vacuum valve; 9. a third vacuum valve; 10. a pinch vent valve; 11. a blowoff valve; 12 normal pressure sewage box.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1:
The biggest difference between this embodiment and current vacuum excrement collector is that being equipped with one to a plurality of transfer filth case 3 between big ordinary pressure filth case 12 and excrement collector 2, and transfer filth case 3's volume is less, through to 3 evacuation on the transfer filth case, need not to big ordinary pressure filth case 12 evacuation, can practice thrift plenty of time and electric quantity.
The utility model provides a novel compact transfer formula vacuum excrement collector comprises a plurality of independent vacuum excrement collection units, ordinary pressure filth case and water, gas pipeline, independent vacuum excrement collection unit includes excrement collector, bath control unit, transfer filth case, vacuum generator and controller, the controller chooses for use 32 bits and above can develop the singlechip for use, the excrement collector is connected to the transfer filth case through actuating mechanism, the transfer filth case all is connected to the ordinary pressure filth case.
The lower end of the transfer sewage tank is provided with a sewage discharge pipe connected to the normal-pressure sewage tank, and a sewage discharge valve is arranged on the sewage discharge pipe.
The capacity of the intermediate sewage tank is about 5-10L, and the capacity of the normal-pressure sewage tank is about 500-600L.
The flushing control unit comprises a water tank and a flushing button, the lower end of the water tank is connected with a drain pipe, a water tank main valve and a water pressurizer are sequentially arranged on the drain pipe and are finally connected to the excrement collector, the water pressurizer is additionally communicated with a high-pressure air source air inlet pipe I, a vacuum valve I is arranged on the air inlet pipe I, and the water tank main valve, the water pressurizer, the vacuum valve I and the flushing button are all connected with the controller.
The actuating mechanism controls the on-off of the excrement collector to the transfer sewage box, and can also be introduced into a high-pressure air source through a pipe clamping vent valve for emptying a pipeline, and the actuating mechanism and the pipe clamping vent valve are controlled and connected by a controller.
One end of the vacuum generator is connected with a second high-pressure air source air inlet pipe, a second vacuum valve is arranged on the second air inlet pipe, the other end of the vacuum generator is connected to a transfer sewage box through a third vacuum valve, and the vacuum generator, the second vacuum valve and the third vacuum valve are all connected with the controller.
The excrement collector can be a squatting pan or a toilet bowl optionally.
The excrement collector is integrated with a whole vacuum system and the transfer sewage tank, and the independent vacuum excrement collecting units share the normal-pressure sewage tank.
And the high-pressure air source sequentially passes through the second vacuum valve 8 and the vacuum generator 6, and the transfer sewage tank 3 is pumped to the preset vacuum pressure of the system and is kept. When the toilet is used in a locomotive toilet, a flushing button is pressed, a controller controls a water tank main valve to be opened, clear water in a water tank 1 flows through a water pressurizer 5 and then is flushed into a toilet bowl 2, meanwhile, an actuating mechanism 4 is an electric control valve, dirt is pumped to a dirt transferring tank 3 after being opened, the water tank main valve is closed, and a high-pressure air source is sequentially introduced into a vacuum valve I7, the water pressurizer 5, a pipe clamping vent valve 10 and the actuating mechanism 4 to empty a system pipeline. The high-pressure air source is injected into the transfer sewage box 3 through the pipe clamping vent valve 10, the execution mechanism 4 controls the high-pressure air source not to enter an upstream pipeline, the blow-down valve 11 is opened to extrude the sewage in the transfer sewage box 3 into the large normal-pressure sewage box 12, the transfer sewage box 3 is emptied, the vacuum valve I7, the pipe clamping vent valve 10 and the blow-down valve 11 are closed, and the whole washing, emptying and transferring process is completed.
The invention has compact structure, integrates all the systems and can be conveniently installed in small space; the maintenance is convenient, and the fault parts are easy to remove and find during maintenance; the power consumption is low, and the vacuumizing time is short.
It should be understood that the above examples are only for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a novel compact transfer formula vacuum excrement collector comprises a plurality of independent vacuum excrement collection units, ordinary pressure filth case and water, gas pipeline, its characterized in that, independent vacuum excrement collection unit includes excrement collector, bath control unit, transfer filth case, vacuum generator and controller, the excrement collector is connected to the transfer filth case through actuating mechanism, the transfer filth case all is connected to the ordinary pressure filth case.
2. the compact transfer vacuum toilet according to claim 1, wherein the transfer waste tank is provided with a drain pipe at the lower end thereof, the drain pipe is connected to a normal pressure waste tank, and a drain valve is arranged on the drain pipe.
3. The compact relay vacuum feces collector of claim 1 or 2, wherein the relay waste tank has a capacity of about 5-10L.
4. The compact transit vacuum toilet according to claim 1 or 2, wherein the capacity of the normal pressure waste tank is about 500-600L.
5. The compact transfer type vacuum excrement collector of claim 1, wherein said flushing control unit comprises a water tank and a flushing button, the lower end of said water tank is connected with a drain pipe, said drain pipe is sequentially provided with a water tank main valve and a water pressurizer and is finally connected to the excrement collector, said water pressurizer is further communicated with a first high-pressure air source inlet pipe, said first inlet pipe is provided with a first vacuum valve, and said water tank main valve, said water pressurizer, said first vacuum valve and said flushing button are all connected with a controller.
6. The compact transfer vacuum feces collector of claim 1, wherein the actuator controls the on/off of the feces collector to the transfer waste tank, and a high pressure air source is also introduced through a pipe clamping vent valve for emptying the pipeline, and the actuator and the pipe clamping vent valve are controlled and connected by a controller.
7. The compact transfer type vacuum feces collector of claim 1, wherein one end of the vacuum generator is connected to a second high-pressure air source air inlet pipe, a second vacuum valve is arranged on the second air inlet pipe, the other end of the vacuum generator is connected to a transfer dirt box through a third vacuum valve, and the vacuum generator, the second vacuum valve and the third vacuum valve are all connected to a controller.
8. The new compact transfer vacuum toilet bowl according to claim 1, wherein said toilet bowl is optionally a squatting pan or a toilet bowl.
9. the new compact transfer vacuum feces collector of any one of claims 1 to 8, wherein the feces collector is integrated with a whole vacuum system and the transfer waste tank, and the independent vacuum feces collection units share one atmospheric waste tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910746286.0A CN110539765A (en) | 2019-08-13 | 2019-08-13 | Novel compact transfer type vacuum excrement collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910746286.0A CN110539765A (en) | 2019-08-13 | 2019-08-13 | Novel compact transfer type vacuum excrement collector |
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| Publication Number | Publication Date |
|---|---|
| CN110539765A true CN110539765A (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910746286.0A Pending CN110539765A (en) | 2019-08-13 | 2019-08-13 | Novel compact transfer type vacuum excrement collector |
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| CN (1) | CN110539765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120016A (en) * | 2021-05-13 | 2021-07-16 | 山东中车华腾环保科技有限公司 | Vacuum-vacuum transfer excrement collecting device |
| CN113428183A (en) * | 2021-07-19 | 2021-09-24 | 株洲车城机车配件股份有限公司 | Microorganism vacuum environment-friendly excrement collecting and treating system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5369811A (en) * | 1992-02-05 | 1994-12-06 | Serre; Gerard | Vacuum toilet system with odor filter |
| DE19834537A1 (en) * | 1998-07-31 | 2000-02-10 | Gauting Gmbh Apparatebau | Vacuum toilet system for a vehicle |
| JP2000289609A (en) * | 1999-03-10 | 2000-10-17 | Evac Internatl Oy | Vacuum toilet system |
| CN202850155U (en) * | 2012-08-31 | 2013-04-03 | 青岛斯坦博交通机电装备有限公司 | Transfer type vacuum toilet bowl |
| CN105564455A (en) * | 2016-01-07 | 2016-05-11 | 长春市朗瑞斯铁路装备有限公司 | Compact faeces collecting system |
| CN106740552A (en) * | 2016-12-23 | 2017-05-31 | 长春市朗瑞斯环保科技有限公司 | A kind of energy continual rinsing formula vacuum feces collecting system |
| CN208429082U (en) * | 2018-05-17 | 2019-01-25 | 无锡万里实业集团有限公司 | Rotatable feces collecting system in a kind of train |
| CN208792448U (en) * | 2018-08-29 | 2019-04-26 | 山东中车华腾环保科技有限公司 | It is a kind of based on plug-type vacuum Water-saving movable public health system |
-
2019
- 2019-08-13 CN CN201910746286.0A patent/CN110539765A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5369811A (en) * | 1992-02-05 | 1994-12-06 | Serre; Gerard | Vacuum toilet system with odor filter |
| DE19834537A1 (en) * | 1998-07-31 | 2000-02-10 | Gauting Gmbh Apparatebau | Vacuum toilet system for a vehicle |
| JP2000289609A (en) * | 1999-03-10 | 2000-10-17 | Evac Internatl Oy | Vacuum toilet system |
| CN202850155U (en) * | 2012-08-31 | 2013-04-03 | 青岛斯坦博交通机电装备有限公司 | Transfer type vacuum toilet bowl |
| CN105564455A (en) * | 2016-01-07 | 2016-05-11 | 长春市朗瑞斯铁路装备有限公司 | Compact faeces collecting system |
| CN106740552A (en) * | 2016-12-23 | 2017-05-31 | 长春市朗瑞斯环保科技有限公司 | A kind of energy continual rinsing formula vacuum feces collecting system |
| CN208429082U (en) * | 2018-05-17 | 2019-01-25 | 无锡万里实业集团有限公司 | Rotatable feces collecting system in a kind of train |
| CN208792448U (en) * | 2018-08-29 | 2019-04-26 | 山东中车华腾环保科技有限公司 | It is a kind of based on plug-type vacuum Water-saving movable public health system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120016A (en) * | 2021-05-13 | 2021-07-16 | 山东中车华腾环保科技有限公司 | Vacuum-vacuum transfer excrement collecting device |
| CN113428183A (en) * | 2021-07-19 | 2021-09-24 | 株洲车城机车配件股份有限公司 | Microorganism vacuum environment-friendly excrement collecting and treating system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191206 |
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| RJ01 | Rejection of invention patent application after publication |