CN106379357A - Vacuum maintaining type feces-collection system with separator - Google Patents
Vacuum maintaining type feces-collection system with separator Download PDFInfo
- Publication number
- CN106379357A CN106379357A CN201610866617.0A CN201610866617A CN106379357A CN 106379357 A CN106379357 A CN 106379357A CN 201610866617 A CN201610866617 A CN 201610866617A CN 106379357 A CN106379357 A CN 106379357A
- Authority
- CN
- China
- Prior art keywords
- separator
- vacuum
- control panel
- collecting system
- freeze mode
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 5
- 210000003608 fece Anatomy 0.000 claims description 45
- 239000010797 grey water Substances 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000010304 firing Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R15/00—Arrangements or adaptations of sanitation devices
- B60R15/04—Toilet facilities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/14—Closet or like flushing arrangements; Washing or bathing facilities peculiar to ships
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/02—Toilet fittings
-
- B63B2705/00—
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to a vacuum maintaining type feces-collection system with a separator. The system comprises a toilet stool, a vacuum generator and a sewage box, wherein the toilet stool is connected with the sewage box through a connecting pipeline; the separator is arranged between the vacuum generator and the sewage box; the separator is connected with the vacuum generator through the connecting pipeline; a sewage box interface which is connected with the sewage box is arranged on the separator. The vacuum maintaining type feces-collection system has the beneficial effects that the vacuum generator in the feces-collection system provided by the invention can continuously generate vacuum even in a sewage draining process, the vacuum degree of the sewage box can be kept within a preset scope all the time, the feces-collection system can uninterruptedly work and more than two toilet stools can be simultaneously emptied; the separator can separate the sewage from air and the separating efficiency reaches up to 99%; the vacuum generator can be prevented from absorbing sewage in a running process, so that the problems that the vacuum generator cannot continuously work and the vacuum degree cannot be kept all the time in the emptying process of the toilet stool can be solved; the washing flow can be simultaneously executed, without waiting.
Description
Technical field
The present invention relates to vacuum freeze mode feces collecting system field, particularly to a kind of vacuum freeze mode collection with separator
Just system.
Background technology
Closet is a kind of critical facility of toilet, is widely used in aircraft, steamer, train etc..Because technology hand at that time
The restriction of section, earliest aircraft, steamer, train take in line form to carry out extensive process, not only affect into lavatory environment, also dirt
Dye natural environment.Developed into professional closet later and collected excrement, but be not also ideal, be not maintenance cost high it is simply that therefore
Barrier rate is high, also takes up space.Developed vacuum closet lavatory later, excrement is sucked in closet by the Negative Pressure Difference using atmospheric pressure
Enter pipeline and eventually arrive at stool storage box.Vacuum closet is advantageous in that excrement whole process enclosed workshop, collects without gravity, water consumption
Little, it is not take up space, so be widely used in using on aircraft, steamer, train or even long-distance bus.
Patent CN 202716885 U discloses a kind of vacuum freeze mode collection feces collecting system, including air water control panel, closet
With washing ring, pneumatic actuator, bleed valve, pipeline and dirt box, the water of air water control panel be pressurized the discharge outlet of canister assembly with just
Nozzle on device is connected by pipeline, and closet bottom is connected with bleed valve one end by pipeline, and the bleed valve other end passes through pipe
Road is connected with dirt box, and bleed valve arranges pneumatic actuator；The vacuum sucting port of the vacuum generator of air water control panel and dirt
Case passes through pipeline and is connected.Patent CN 201826377 U discloses a kind of electric controlled vacuum freeze mode shit gathering equipment, including control mould
Block, modular pressure, dirt-collecting module and dirt memory module, control module is passed through circuit and is received with modular pressure, dirt respectively
Collection module and dirt memory module connect, and modular pressure is passed through gas circuit and connected with dirt-collecting module and dirt memory module respectively
Connect；Dirt-collecting module is connected with dirt-collecting module by water route.One is remained in dirt box in dirt memory module
Fixed vacuum, in closet, dirt is collected in dirt box by pipeline in the presence of vacuum.
To sum up, as shown in fig. 6, existing vacuum freeze mode feces collecting system, vacuum generator 9 is directly connected with dirt box 7,
Between there is no any protection.During closet blowdown, due to the presence of draught head, the dirt in case is in flying of explosion type
Splash state, if now vacuum generator continuous service, it will have part dirt to be sucked in vacuum generator, cause to block up
Plug, leads to the system failure., for preventing vacuum generator from blocking, every taking a kind of existing vacuum freeze mode feces collecting system as a example
Secondary blowdown is rinsed after terminating and is needed to wait for the 10-20 second, and system just starts to re-establish vacuum.When vacuum feces collecting system arranges one just
During device, it is flushed to the wait that second flushing need to experience the following time for the first time：After the completion of first time rinses flow process, dirt box
Air pressure be increased to atmospheric pressure from negative pressure air pressure, wait the 10-20 second make the dirt splashing fall steady after, vacuum generator starts work
Make, the air pressure in dirt box is reduced to negative pressure from atmospheric pressure, whole process needs to spend 30 seconds, the time of even 60 seconds.When
When vacuum feces collecting system arranges two closets, first closet using once needing 30 seconds, the time of even 60 seconds, then second
Individual closet can begin to use, and now needs 30 seconds, the time of even 60 seconds re-form vacuum pressure again, for third time
Rinse.That is, when vacuum feces collecting system shares two closets, in the case of continuous use, same closet rinses twice
Interval time, more than 60 seconds, so causes the extreme inconvenience of passenger's use.
The vacuum feces collecting system being applied at present on bullet train is mostly to control two by a vacuum generator simultaneously
The vacuum of platform closet.This is because on bullet train, typically can arrange two lavatories in the both sides in passageway, due to row simultaneously
The restriction of car bottom space and other condition is it is impossible to install two sets of vacuum generators simultaneously.As described above, when a closet swashs
Live after rinsing flow process, another closet almost will wait 1 minute just to possess the condition that flow process is rinsed in activation later, greatly affects
The convenience that passenger uses.
Therefore, existing vacuum freeze mode feces collecting system, its vacuum generator during blowdown cannot continuous firing, dirt
Also just vacuum state cannot be remained, two closets also cannot be emptied simultaneously, brings greatly to passenger in case
Inconvenience.Even being lot more time to reuse it is also desirable to wait in the case of only arranging a closet.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, one kind is provided to be not easily blocked, structure is simple, vacuum occurs
Device can constantly produce vacuum, the vacuum freeze mode defecate collection system with separator that feces collecting system can not work off and on
System.
A kind of vacuum freeze mode feces collecting system with separator that the present invention provides, its technical scheme is：
A kind of vacuum freeze mode feces collecting system with separator, including closet, vacuum generator and dirt box, described just
Device is connected with dirt box by connecting line, is provided with separator between described vacuum generator and described dirt box, described point
It is connected with described vacuum generator by connecting line from device, described separator is provided with the dirt box being connected with dirt box and connects
Mouthful so that described vacuum generator being capable of continuous firing persistently produce vacuum in described dirt box.
A kind of vacuum freeze mode feces collecting system with separator that the present invention provides, can also include following attached technology
Scheme：
Wherein, described dirt box interface is arranged on the top of described separator, and described vacuum generator passes through connecting line
It is connected with the top of described separator.
Wherein, described separator is in up big and down small truncated cone-shaped.
Wherein, described separator is cyclone separator.
Wherein, described separator bottom is also disposed with impurity collecting box and pipe clip valve, described impurity collecting box upper
End is connected with described separator, and the lower end of described impurity collecting box is connected with pipe clip valve, and described pipe clip valve passes through pipeline and dirt
Case connects.
Wherein, described feces collecting system also includes the air feed magnetic valve controlling pipe clip valve to be turned on and off.
Wherein, described vacuum freeze mode feces collecting system also includes the push button for triggering toilet stool washing flow process.
Wherein, described vacuum freeze mode feces collecting system also includes described vacuum freeze mode closet system and also includes gas control face
Plate, gray water tank control panel, closet control panel, washbasin and gray water tank, gas control panel is connected with vacuum generator, and washbasin connects
Gray water tank, gray water tank control panel is connected with gray water tank, closet control panel respectively with gray water tank control panel, gas control panel,
Closet and vacuum generator connect.
Wherein, described gas control panel is connected with air feed system, and described closet control panel is connected with power supply.
The enforcement of the present invention includes following technique effect：
Vacuum generator in the vacuum freeze mode feces collecting system with separator of the present invention is even in blowdown process
Period also can constantly produce vacuum, and feces collecting system can not work off and on, can empty multiple closets simultaneously.The present invention
The separator of middle increase can be air and dirt separation, and its separative efficiency is up to 99%.The application of this separator, can avoid
Suck dirt when vacuum generator runs, thus solve vacuum generator during blowdown cannot continuous firing and dirt box not
The problem of vacuum can be remained.Design and the system electrical interface of software can be adjusted as needed, improve vacuum and occur
The working environment of device, while retaining the performance of existing freeze mode vacuum feces collecting system, can achieve that multiple closets are held simultaneously
Row rinses flow process, need not any wait.
Brief description
Fig. 1 is a kind of knot of the separator assembly of vacuum freeze mode feces collecting system with separator of the embodiment of the present invention
Structure schematic diagram.
Fig. 2 is a kind of cutting of the separator assembly of vacuum freeze mode feces collecting system with separator of the embodiment of the present invention
Face schematic diagram.
Fig. 3 is a kind of vacuum freeze mode feces collecting system block diagram with separator of the embodiment of the present invention.
Fig. 4 is a kind of principle schematic of vacuum freeze mode feces collecting system with separator of the embodiment of the present invention.
Fig. 5 is the principle of separator and the structural representation of the embodiment of the present invention.
Fig. 6 is the principle schematic of existing vacuum freeze mode feces collecting system.
Specific embodiment
Below in conjunction with embodiment and accompanying drawing in detail the present invention is described with the reality it should be pointed out that described
Apply example and be intended merely to facilitate the understanding of the present invention, and any restriction effect is not risen to it.
The vacuum freeze mode feces collecting system block diagram with separator that the present embodiment provides is as shown in figure 3, it is including two
The system block diagram schematic diagram of individual closet.Fig. 1 is the schematic diagram of separator in Fig. 3, and Fig. 2 is that the section of the separator in Fig. 1 is illustrated
Figure.It should be noted that Fig. 3 is exemplary only, more than two closet is also feasible.
Referring to shown in Fig. 1 to Fig. 4, present embodiments providing a kind of vacuum freeze mode feces collecting system with separator, wrap
Include closet 6, vacuum generator 9, separator 3 and dirt box 7, closet 6 is connected with dirt box 7 by connecting line, separator leads to
Cross connecting line to be connected with vacuum generator 9, separator is provided with the dirt box interface 2 being connected with dirt box 7.In the application
In, due to be provided with separator between vacuum generator 9 and dirt box 7 so that vacuum generator can continuous firing, thus
Can make to keep vacuum state to continuity in dirt box, thus solve vacuum feces collecting system of the prior art can not continue
The problem vacuumizing.
As shown in figure 4, due to be provided with separator 3 between vacuum generator 9 and dirt box 7 so that rinse during dirt
The dirt splashing in case 7 upper space is separated after being pumped in separator 3.As shown in figure 1, when the dirt in dirt box 7 leads to
After crossing dirt box interface 2 entrance separator, dirt can be separated with air by separator, dirt therein is split into
In impurity collecting box 4, and air enters vacuum generator 9 by pipe interface 1 and is drawn out of, thus producing true in dirt box
Empty.Because dirt is split in impurity collecting box 4, without entering vacuum generator 9, dirt blocking therefore can be prevented true
Empty generator, thus avoid the generation of the system failure.Importantly, avoiding dirt blocking vacuum by arranging separator
So that vacuum generator can constantly produce vacuum, feces collecting system can not work generator off and on, can empty simultaneously
Two closets 6.The separator increasing in the present invention can be air and dirt separation, and its separative efficiency is up to 99%.This separates
The application of device, can avoid vacuum generator 9 to suck dirt when running, thus solve vacuum generator 9 cannot continuous firing
With the problem that can not remain setting vacuum in closet 6 evacuation procedure.The design of software can be adjusted as needed and be
System electric interfaces, improve the working environment of vacuum generator 9, same in the performance retaining existing freeze mode vacuum feces collecting system
When, can achieve that two closets 6 execute flushing flow process simultaneously, need not any wait.
Preferably, referring to shown in Fig. 1 and Fig. 2, dirt box interface 2 is arranged on the top of separator, and vacuum generator 9 passes through
Connecting line is connected with the top of separator 3, and the pipe interface 1 of vacuum generator 9 and separator can be arranged on separator 3 and push up
Any position in portion, is preferably provided at the centre position at top.Separator 3 is in up big and down small truncated cone-shaped.Separator 3 is preferably
Cyclone separator (as shown in Figure 5), can be made with stainless steel material, and cyclone separator can produce the outer 10, inside vortex that is vortexed
11 and upper be vortexed 12, by air and dirt separation.The bottom of separator 3 is also sequentially provided with impurity collecting box 4 and pipe clip valve 5, miscellaneous
The upper end of matter collecting box 4 is connected by screw with separator 3, and the lower end of impurity collecting box 4 is connected with pipe clip valve 5, and pipe clip valve 5 leads to
Cross pipeline to be connected with dirt box, impurity collecting box 4 is used for the dirt that storage is separated, may finally be by opening pipe clip valve row
To in dirt box.In the present embodiment, impurity collecting box be shaped as cylindrical shape.Feces collecting system also includes controlling pipe clip valve 5 to open
Or the magnetic valve closed, this magnetic valve can control the opening and closing of air-supply pipeline, the enough effects in pressure of the wind energy in air-supply pipeline
Under open pipe clip valve.Therefore, this magnetic valve is in industry also known as air feed magnetic valve.
Shown in Figure 3, described vacuum freeze mode feces collecting system also include for control closet 6 rinse push button,
Gray water tank control panel, closet control panel, washbasin and gray water tank, vacuum generator 9 is connected with gas control panel, water supply chain of command
Plate is connected with intermediate water tank, and the connection of water supply control panel supplies water panel, and washbasin connects gray water tank, gray water tank control panel and buck
Case connects, and closet control panel is connected with gray water tank control panel, gas control panel, closet 6 and vacuum generator 9 respectively.Middle
Water tank is connected with filtered water tank 8, and described gas control panel is connected with air feed system, and described closet control panel is connected with power supply.
Above-mentioned feces collecting system, even if set it is also possible to keep vacuum in dirt box to reach during closet emptying
Definite value, realizes when multiple closets rinse simultaneously without waiting for and not interfereing with each other；Hardware increase is less, and structure is simple, system operation
Stable.Above-mentioned feces collecting system is less with the interface impact of car body, and the sewage draining exit of impurity collecting box 4 can be with the blowdown of toilet seat
Mouth collects in the car it is not necessary to increase new interface on car body floor.By the improvement to system architecture, the mistake of toilet stool washing
Cheng Zhong, vacuum generator is working always it is ensured that the vacuum in dirt box remains in setting range.
Finally it should be noted that above example is only in order to illustrating technical scheme, rather than the present invention is protected
The restriction of shield scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (9)
1. a kind of vacuum freeze mode feces collecting system with separator, including closet, vacuum generator and dirt box, described closet
Be connected with dirt box by connecting line it is characterised in that：It is provided between described vacuum generator and described dirt box and separate
Device, described separator is connected with described vacuum generator by connecting line, described separator is provided with and is connected with dirt box
Dirt box interface so that described vacuum generator being capable of continuous firing persistently produce vacuum in described dirt box.
2. a kind of vacuum freeze mode feces collecting system with separator according to claim 1 it is characterised in that：Described dirt
Thing case interface is arranged on the top of described separator, and described vacuum generator is passed through connecting line and connected with the top of described separator
Connect.
3. a kind of vacuum freeze mode feces collecting system with separator according to claim 1 it is characterised in that：Described point
It is in up big and down small truncated cone-shaped from device.
4. a kind of vacuum freeze mode feces collecting system with separator according to claim 1 it is characterised in that：Described point
It is cyclone separator from device.
5. a kind of vacuum freeze mode feces collecting system with separator according to claim 1 and 2 it is characterised in that：Institute
State separator bottom and be also disposed with impurity collecting box and pipe clip valve, the upper end of described impurity collecting box is with described separator even
Connect, the lower end of described impurity collecting box is connected with pipe clip valve, and described pipe clip valve is connected with dirt box by pipeline.
6. a kind of vacuum freeze mode feces collecting system with separator according to claim 5 it is characterised in that：Described collection
Just system also includes the air feed magnetic valve controlling pipe clip valve to be turned on and off.
7. a kind of vacuum freeze mode feces collecting system with separator according to claim 1 it is characterised in that：Described true
Empty freeze mode feces collecting system also includes the push button for triggering toilet stool washing flow process.
8. a kind of vacuum freeze mode feces collecting system with separator according to any one of claim 1～7, its feature exists
In：Described vacuum freeze mode feces collecting system also includes gas control panel, gray water tank control panel, closet control panel, washbasin and ash
Water tank, gas control panel is connected with vacuum generator, and washbasin connects gray water tank, and gray water tank control panel is connected with gray water tank, closet
Control panel is connected with gray water tank control panel, gas control panel, closet and vacuum generator respectively.
9. a kind of vacuum freeze mode feces collecting system with separator according to claim 8 it is characterised in that：Described gas
Control panel is connected with air feed system, and described closet control panel is connected with power supply.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866617.0A CN106379357A (en) | 2016-09-29 | 2016-09-29 | Vacuum maintaining type feces-collection system with separator |
| CN201810558577.2A CN108639083A (en) | 2016-09-29 | 2016-09-29 | A kind of vacuum freeze mode feces collecting system with separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866617.0A CN106379357A (en) | 2016-09-29 | 2016-09-29 | Vacuum maintaining type feces-collection system with separator |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810558577.2A Division CN108639083A (en) | 2016-09-29 | 2016-09-29 | A kind of vacuum freeze mode feces collecting system with separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379357A true CN106379357A (en) | 2017-02-08 |
Family
ID=57936076
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866617.0A Pending CN106379357A (en) | 2016-09-29 | 2016-09-29 | Vacuum maintaining type feces-collection system with separator |
| CN201810558577.2A Pending CN108639083A (en) | 2016-09-29 | 2016-09-29 | A kind of vacuum freeze mode feces collecting system with separator |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810558577.2A Pending CN108639083A (en) | 2016-09-29 | 2016-09-29 | A kind of vacuum freeze mode feces collecting system with separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106379357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327738A (en) * | 2018-03-19 | 2018-07-27 | 无锡市万里实业发展有限公司 | Train vacuum freeze mode feces collecting system separator |
| CN108343140A (en) * | 2018-03-19 | 2018-07-31 | 无锡市万里实业发展有限公司 | Vacuum freeze mode feces collecting system with separator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038541A (en) * | 2018-10-13 | 2020-04-21 | 无锡金鑫集团股份有限公司 | Train dirt collecting device |
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| CN108343140A (en) * | 2018-03-19 | 2018-07-31 | 无锡市万里实业发展有限公司 | Vacuum freeze mode feces collecting system with separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108639083A (en) | 2018-10-12 |
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