CN116575763A - Vacuum excrement collecting unit - Google Patents
Vacuum excrement collecting unit Download PDFInfo
- Publication number
- CN116575763A CN116575763A CN202310541944.9A CN202310541944A CN116575763A CN 116575763 A CN116575763 A CN 116575763A CN 202310541944 A CN202310541944 A CN 202310541944A CN 116575763 A CN116575763 A CN 116575763A
- Authority
- CN
- China
- Prior art keywords
- water tank
- vacuum
- sewage
- tank body
- air
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000010865 sewage Substances 0.000 claims abstract description 71
- 238000011010 flushing procedure Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 10
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 4
- 239000002912 waste gas Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000010866 blackwater Substances 0.000 description 5
- 210000003195 fascia Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/125—Small buildings, arranged in other buildings
- E04H1/1266—Cubicles for dressing; Toilets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/16—Water pressure regulating means in flushing pipes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Epidemiology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides a vacuum excrement collecting unit which is convenient for discharging dirt and overhauling a sewage tank. The device comprises a water tank part and an air path generating part; the water tank part comprises a water tank, a vacuum generating part and a mounting frame; the water tank comprises a water tank body, at least one sewage inlet, an exhaust pipe, an air inlet valve, a blow-down valve and a water inlet valve, and the vacuum generating part comprises a control board, a vacuum generator and an odor filter; the gas path generating part comprises an air compressor, an air filter and a gas storage tank; the water tank and the vacuum generating part are placed on the mounting frame, the bottom of the water tank body is connected with at least one sewage inlet, the bottom of the water tank body is also connected with an air inlet valve and a sewage draining valve, the top of the water tank body is connected with an exhaust pipe, the exhaust pipe is sequentially connected with a vacuum generator and an odor filter, the deodorizing waste gas is discharged, the set vacuum degree inside the water tank is kept, and the control board is externally connected with a toilet flushing valve and drives the vacuum generator to act after receiving a flushing signal.
Description
Technical Field
The invention relates to the technical field of toilet structures, in particular to a vacuum excrement collecting unit.
Background
The official and soldier who carries out the task in the field need carry out like the lavatory, and current bathroom equipment is placed behind the shelter, needs to set up the sewage case in the bottom, because the bottom equipment of shelter is more relatively, and the setting of sewage case can occupy equipment space, and the sewage case sets up in the bottom, and its filth is discharged and is overhauld inconveniently, for this urgent need develop a section can directly set up at the inside sewage case of shelter to make the maintenance of sewage case and filth discharge convenient.
Disclosure of Invention
Aiming at the problems, the invention provides the vacuum excrement collecting unit which is convenient for discharging dirt, overhauling the sewage tank, occupying no bottom space of the shelter and facilitating reasonable arrangement of equipment.
Vacuum excrement collecting unit, its characterized in that includes:
a water tank part including a water tank, a vacuum generating part, and a mounting frame; the water tank comprises a water tank body, at least one sewage inlet, an exhaust pipe, an air inlet valve, a blow-down valve and a water inlet valve, and the vacuum generating part comprises a control board, a vacuum generator and an odor filter;
the air circuit generating part comprises an air compressor, an air filter and an air storage tank;
the water tank and the vacuum generating part are arranged on the mounting frame, the bottom of the water tank body is connected with at least one sewage inlet, the bottom of the water tank body is also connected with an air inlet valve and a sewage discharge valve, the top of the water tank body is connected with an exhaust pipe, the exhaust pipe is sequentially connected with a vacuum generator and an odor filter, deodorizing waste gas is discharged, the set vacuum degree inside the water tank is kept, and the control board is externally connected with a toilet flushing valve and drives the vacuum generator to act after receiving a flushing signal;
the sewage outlets of the external toilet are respectively connected with the corresponding sewage inlets of the water tank through sewage pipelines;
the air compressor is connected with the air filter and then connected with the air storage tank, and the output end of the air storage tank is connected with the vacuum generator.
It is further characterized by:
the equipment of the gas path generating part is arranged on the mounting frame, and an equipment placing space is reserved on the mounting frame;
the gas path generation part is provided with an independent placing rack, and the independent placing rack and the mounting rack are both arranged independently, so that the assembling interface is ensured to be convenient to operate;
the exhaust pipe is sequentially connected with a vacuum generator and an odor filter and then is connected with a lower exhaust pipe again, and an outlet of the lower exhaust pipe is positioned at the bottom of the water tank body;
the rear end of the bottom of the mounting frame is hollow and is used for arranging a sewage inlet, an air inlet valve, a blow-down valve, an inlet valve and a lower exhaust pipe, and the water tank body is supported and mounted on the bottom upper plate of the mounting frame, so that connection operation of all interfaces is ensured to be convenient;
the upper front end surface of the water tank body is concaved inwards to form a vacuum generation part installation area, and the control board, the vacuum generator and the odor filter are installed at the corresponding positions of the vacuum generation part installation area, so that the whole equipment does not protrude outwards from the lower front end surface of the water tank body;
the front end face of the mounting frame is fixedly provided with a decorative external wall board, a door opening is formed in the central area of the decorative external wall board, the inspection door is mounted in the door opening and is connected with one side edge of the door opening through a rotating shaft, and the other side edge of the inspection door is connected with the other side edge of the door opening through an overhaul door lock;
the upper part of the water tank body is also provided with a pneumatic plate, and a device of the pneumatic plate is used for checking whether the air pressure in the water tank reaches a set vacuum degree;
the inside of the water tank body is also provided with a plurality of liquid level sensors which are arranged along the height direction;
and the decorative external wall panel is also provided with a liquid level indicator lamp and a fault indicator lamp.
After the invention is adopted, the sewage in the modularized toilet is received by the vacuum excrement collecting unit, the vacuum degree is kept in the water tank, when the flushing valve of the toilet flushes water, the sewage outlet of the toilet bowl flows out to the sewage inlet through the pipeline, at the moment, the vacuum generator works to vacuumize the inside of the water tank body, the sewage and the sewage are sucked into the water tank body, and the redundant gas is discharged out of the water tank through the vacuum generator and the odor filter; the sewage treatment device can directly store sewage discharged from a toilet, and the vacuum excrement collecting unit is arranged in an arrangement area identical to the toilet, so that the sewage is convenient to discharge, the sewage tank is convenient to overhaul, the bottom space of the shelter is not occupied, and equipment is convenient to reasonably arrange.
Drawings
FIG. 1 is a schematic perspective view of a water tank part of the present invention;
FIG. 2 is a schematic diagram of a water tank portion in perspective view (with decorative side fascia removed) according to the present invention;
FIG. 3 is a schematic perspective view of a tank portion of the present invention;
FIG. 4 is a perspective view of an independently arranged gas circuit generating section of the present invention;
the names corresponding to the serial numbers in the figures are as follows:
the water tank part 10, the water tank 11, the water tank body 111, the sewage inlet 112, the exhaust pipe 113, the intake valve 114, the drain valve 115, the intake valve 116, the lower exhaust pipe 117, the air plate 118, the liquid level sensor 119, the vacuum generating part 12, the control board 121, the vacuum generator 122, the odor filter 123, the mounting bracket 13, the vacuum generating part mounting area 14, the air path generating part 20, the air compressor 21, the air filter 22, the air tank 23, the independent mounting bracket 30, the decorative side fascia 40, the inspection door 50, the service door lock 60, the vehicle body connecting bracket 70, and the mix indicator lamp group 80.
Detailed Description
A vacuum toilet unit, see fig. 1-4, comprising a tank portion 10, and a gas path generation portion 20; the tank portion 10 includes a tank 11, a vacuum generating portion 12, a mounting bracket 13; the water tank 11 comprises a water tank body 111, at least one sewage inlet 112, an exhaust pipe 113, an air inlet valve 114, a blow-down valve 115 and an inlet valve 116, and the vacuum generating part 12 comprises a control panel 121, a vacuum generator 122 and an odor filter 123; the air path generating part 20 includes an air compressor 21, an air filter 22, and an air tank 23;
the water tank 11 and the vacuum generating part 12 are placed on the mounting frame 13, the bottom of the water tank body 111 is connected with at least one sewage inlet 112, the bottom of the water tank body 111 is also connected with an air inlet valve 114, a blow-off valve 115 and a water inlet valve 116, the air inlet valve 114, the blow-off valve 115 and the water inlet valve 116 at the bottom are all in a closed state when the toilet is in normal use, the top of the water tank body 111 is connected with an exhaust pipe 113, the exhaust pipe 113 is sequentially connected with a vacuum generator 122 and an odor filter 123, the deodorizing waste gas is discharged, the set vacuum degree in the water tank is kept, the control board 121 is externally connected with a toilet flushing valve, and the vacuum generator 122 is driven to act after a flushing signal is received;
the sewage outlets of the external toilet are respectively connected into the corresponding sewage inlet 112 of the water tank through sewage pipelines, and when the toilet is implemented, the number of the sewage outlets is two, and the two sewage outlets are respectively arranged on two sides of the bottom of the water tank, so that the connection with the toilet is convenient and quick;
the air compressor 21 is connected with the air filter 22 and then is connected with the air storage tank 23, and the output end of the air storage tank 23 is connected with the vacuum generator 122.
In specific implementation, the air path generating part 20 is provided with an independent placing rack 30, and the independent placing rack 30 and the mounting rack 13 are respectively and independently arranged, so that the assembling interface is convenient to operate;
the exhaust pipe 113 is connected with the vacuum generator 122 and the odor filter 123 in sequence, and then is connected with the lower exhaust pipe 117 again, the outlet of the lower exhaust pipe 117 is positioned at the bottom position of the water tank body 111,
the bottom rear end position of the mounting frame 13 is hollowed out and used for arranging a sewage inlet 112, an air inlet valve 114, a sewage discharge valve 115, an air inlet valve 116 and a lower exhaust pipe 117, and the water tank body 111 is supported and mounted on a bottom upper plate of the mounting frame 13, so that connection operation of all interfaces is ensured to be convenient.
In the concrete implementation, the water tank 11 is a 600L black water tank, so that the environmental attractiveness is ensured; the upper front end surface of the water tank body 111 is concaved inwards to form a vacuum generating part mounting area 14, and a control board 121, a vacuum generator 122 and an odor filter 123 are mounted at corresponding positions of the vacuum generating part mounting area 14, so that the whole device does not protrude outwards from the lower front end surface of the water tank body 111;
the front end face of the mounting frame 13 is fixedly provided with a decorative external wall board 40, a door opening is formed in the central area of the decorative external wall board 40, the inspection door 50 is mounted in the door opening, the inspection door 50 is connected with one side edge of the door opening through a rotating shaft, and the other side edge of the inspection door 50 is connected with the other side edge of the door opening through an overhaul door lock 60;
the upper part of the water tank body 111 is also provided with a pneumatic plate 118, the device of the pneumatic plate 118 is used for checking whether the air pressure in the water tank reaches the set vacuum degree, the pneumatic plate 118 is simultaneously provided with an air inlet valve device, the air storage tank 23 is connected with the air inlet valve device, and when the vacuum degree is too low, the air inlet valve device is opened to charge air in the water tank 11, so that the vacuum degree in the water tank 11 is kept at 0.35Mpa;
the inside of the tank body 111 is also provided with a plurality of liquid level sensors 119 arranged in the height direction;
the decorative external wall panel 40 is also provided with a mixed indicator lamp set 80 consisting of a liquid level indicator lamp and a fault indicator lamp;
the vehicle body connecting bracket 70 is fixedly arranged at the rear end of the top of the water tank body 111, and connecting positioning holes are fixedly arranged at four corners of the bottom of the mounting frame 13 respectively, so that the fixed connection of the whole water tank, the mounting frame and the shelter is convenient and reliable.
In specific implementation, AC380V/50Hz alternating current is used as the power supply of the air compressor 21 to provide compressed air for the vacuum excrement collecting system. AC220V/50Hz alternating current is used as an input power source of a control system of the vacuum excrement collecting unit, a self-contained variable-voltage power source is used, and DC24V is used as a power source provided by a control module of the vacuum excrement collecting unit.
The control module is provided with a fault alarm and display function, when a fault occurs, the controller gives out a warning signal through the indicator lamp, and the front surface of the water tank assembly is provided with an inspection door, so that equipment maintenance is facilitated; the right side of the door is provided with 4 indicator lamps which respectively display 25% liquid level (green indicator lamp), 75% liquid level (yellow indicator lamp) and 100% liquid level (red indicator lamp) from bottom to top, and 1 red fault indicator lamp (red lamp flashing: excrement collecting system fault).
The black water tank needs to be emptied and cleaned before the shelter is recovered and stored, and the operation steps are as follows;
(1) closing an air inlet valve device (the system stops working and vacuum pumping is avoided) corresponding to the pneumatic plate;
(2) opening an air inlet valve at the bottom;
(3) connecting a water inlet valve: the flushing valve is connected with a water source, a DN25 flushing pipe is connected with the flushing valve, and the flushing valve is screwed up by using a clamp of 20-32 mm;
(4) and (3) connecting a blow-down valve: the sewage suction port is connected with a sewage suction pump, a C+F type spanner type quick connector of a sewage discharge valve of a black water tank is connected with a pagoda connector of the sewage suction pump through a DN50 rubber sewage discharge pipe, and two ends of the C+F type spanner type quick connector are respectively screwed up by using a clamp 50-70 mm; a pagoda joint of a sewage outlet of the sewage suction pump is connected with a DN42 rubber sewage pipe, the sewage pipe is screwed by a clamp of 40-60mm, and the other end of the sewage pipe is placed in a designated sewage disposal place;
(5) opening a blow-down valve: the valve handle is parallel to the pipeline;
(6) turning on a sewage suction pump: the external sewage suction pump is connected with a power supply AC220V, a three-hole socket and a socket switch is started; firstly, the test machine is started to ensure that the sewage suction pump does not run in an idle mode (can not be pumped out dry);
(7) opening a water inlet valve: the valve handle is parallel to the pipeline;
(8) observing the liquid level display panel of the sewage box, when the liquid level is 25% (the green indicator lamp is off), opening a water source to flush the inside of the black water box for about 5 minutes, and prolonging the flushing time according to actual conditions;
(9) when the sewage suction pump cannot discharge water, the sewage suction pump is closed, and all valves are closed;
and (3) disconnecting the water source and quickly inserting the sewage suction pump pipeline, and completing the sewage discharge operation of the black water tank.
The working principle is as follows: the sewage of the modularized toilet is received through the vacuum excrement collecting unit, the vacuum degree is kept in the water tank, when the flushing valve of the toilet flushes water, the sewage outlet of the bedpan flows out to the sewage inlet through the pipeline, at the moment, the vacuum generator works to vacuumize the inside of the water tank body, sewage and sewage are sucked into the water tank body, and redundant gas is discharged out of the water tank through the vacuum generator and the odor filter; the sewage treatment device can directly store sewage discharged from a toilet, and the vacuum excrement collecting unit is arranged in an arrangement area identical to the toilet, so that the sewage is convenient to discharge, the sewage tank is convenient to overhaul, the bottom space of the shelter is not occupied, and equipment is convenient to reasonably arrange.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. Vacuum excrement collecting unit, its characterized in that includes:
a water tank part including a water tank, a vacuum generating part, and a mounting frame; the water tank comprises a water tank body, at least one sewage inlet, an exhaust pipe, an air inlet valve, a blow-down valve and a water inlet valve, and the vacuum generating part comprises a control board, a vacuum generator and an odor filter;
the air circuit generating part comprises an air compressor, an air filter and an air storage tank;
the water tank and the vacuum generating part are arranged on the mounting frame, the bottom of the water tank body is connected with at least one sewage inlet, the bottom of the water tank body is also connected with an air inlet valve and a sewage discharge valve, the top of the water tank body is connected with an exhaust pipe, the exhaust pipe is sequentially connected with a vacuum generator and an odor filter, deodorizing waste gas is discharged, the set vacuum degree inside the water tank is kept, and the control board is externally connected with a toilet flushing valve and drives the vacuum generator to act after receiving a flushing signal;
the sewage outlets of the external toilet are respectively connected with the corresponding sewage inlets of the water tank through sewage pipelines;
the air compressor is connected with the air filter and then connected with the air storage tank, and the output end of the air storage tank is connected with the vacuum generator.
2. The vacuum toilet unit according to claim 1, wherein: the equipment of gas circuit generating part set up in on the mounting bracket, reserve a equipment space of placing on the mounting bracket.
3. The vacuum toilet unit according to claim 1, wherein: the gas circuit takes place the part and is provided with independent rack, independent rack and mounting bracket all set up independently.
4. The vacuum toilet unit according to claim 1, wherein: the exhaust pipe is sequentially connected with a vacuum generator and an odor filter and then is connected with the lower exhaust pipe again, and an outlet of the lower exhaust pipe is positioned at the bottom of the water tank body.
5. The vacuum toilet unit according to claim 1, wherein: the bottom rear end position of the mounting frame is hollow and is used for arranging a sewage inlet, an air inlet valve, a blow-down valve, an inlet valve and a lower exhaust pipe, and the water tank body is supported and mounted on the bottom upper plate of the mounting frame.
6. The vacuum toilet unit according to claim 1, wherein: the front end surface of the upper part of the water tank body is concaved inwards to form a vacuum generation part installation area, and the control board, the vacuum generator and the odor filter are installed at the corresponding positions of the vacuum generation part installation area.
7. The vacuum toilet unit according to claim 6, wherein: the front end face of the mounting frame is fixedly provided with a decorative external wall board, a door opening is formed in the central area of the decorative external wall board, the inspection door is mounted in the door opening and connected with one side edge of the door opening through a rotating shaft, and the other side edge of the inspection door is connected with the other side edge of the door opening through an overhaul door lock.
8. The vacuum toilet unit according to claim 6, wherein: the upper part of the water tank body is also provided with a pneumatic plate, and a device of the pneumatic plate is used for checking whether the air pressure in the water tank reaches a set vacuum degree.
9. The vacuum toilet unit according to claim 1, wherein: the inside of the water tank body is also provided with a plurality of liquid level sensors which are arranged along the height direction.
10. The vacuum toilet unit according to claim 7, wherein: and the decorative external wall panel is also provided with a liquid level indicator lamp and a fault indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310541944.9A CN116575763A (en) | 2023-05-15 | 2023-05-15 | Vacuum excrement collecting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310541944.9A CN116575763A (en) | 2023-05-15 | 2023-05-15 | Vacuum excrement collecting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116575763A true CN116575763A (en) | 2023-08-11 |
Family
ID=87542687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310541944.9A Pending CN116575763A (en) | 2023-05-15 | 2023-05-15 | Vacuum excrement collecting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116575763A (en) |
-
2023
- 2023-05-15 CN CN202310541944.9A patent/CN116575763A/en active Pending
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