CN210618445U

CN210618445U - Novel sanitary boat

Info

Publication number: CN210618445U
Application number: CN201921410142.XU
Authority: CN
Inventors: 潘治; 史飞鹏
Original assignee: Mitian Design Dalian Co Ltd
Current assignee: Mitian Design Dalian Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-26
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a novel sanitary boat, which adopts the technical proposal that the novel sanitary boat comprises a boat body, five placing grooves are arranged on the boat body, urine disinfection devices, sedimentation devices, stirring devices, a methane production device and a methane containing box are respectively arranged in the five placing grooves, the utility model uses the sedimentation devices to precipitate excrement on the boat, so as to separate solid and liquid, the separated liquid is disinfected by the urine disinfection devices, so as to lead the liquid to reach the standard of use, the disinfected liquid is conveyed by a conveying pump, a urinal and a squatting pan are cleaned by the disinfected liquid, the separated solid enters the stirring devices by a first sludge pump, the activated sludge is conveyed into the stirring devices by a second sludge pump, the separated solid is mixed with the activated sludge by the stirring devices, thereby facilitating the later-stage methane generation, the biogas is accelerated to produce biogas through the biogas generating device, and the biogas generator generates electricity to supply electricity to ships.

Description

Novel sanitary boat

Technical Field

The utility model relates to a sanitary ship technical field specifically is a novel sanitary ship.

Background

When playing on the trip of taking a ship, the ship can not discharge on the ship, the ship uniformly places the excrement of tourists, and the excrement is put outside after arriving the destination, even some ships can directly discharge the excrement into water without being processed, thereby causing unnecessary pollution to the environment.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a novel sanitary ship, the technical scheme of adoption is, including the hull, its characterized in that: the ship body is provided with five placing grooves, urine disinfection devices, sedimentation devices, stirring devices, methane production devices and methane containing boxes are respectively arranged in the five placing grooves, the output ports of the sedimentation devices are respectively connected with the input ports of the urine disinfection devices and the stirring devices, the output port of the stirring device is connected with the input end of the methane production device, the gas outlet of the methane production device is connected with the gas inlet of a gas pump through a gas inlet pipe, the gas pump is positioned in the placing groove, the position of the gas pump corresponds to the position of the methane containing box, the gas outlet of the gas pump is connected with the gas inlet of the methane containing box through a gas outlet pipe, the gas outlet of the methane containing box is connected with the gas inlet of a methane generator through a gas conveying pipe, the methane generator is positioned in the placing groove, and the position of the methane generator corresponds to the, fixedly connected with containing water tank in the standing groove, the position of containing water tank is corresponding with urine degassing unit's position, and the water inlet of containing water tank is connected with urine degassing unit's delivery port, install the delivery pump in the containing water tank, the delivery port of delivery pump is connected with the water inlet of conveyer pipe, fixedly connected with cabin on the hull, fixedly connected with equidistance urinal in the cabin, fixedly connected with floor in the cabin, fixedly connected with equidistant compartment and squatting pan on the floor, the position of compartment is corresponding with the position of squatting pan, and the squatting pan is located the compartment, install the water storage box in the compartment, the delivery port of water storage box is connected with the water inlet of squatting pan, the top internal surface mounting of cabin has first shunt pipe, the water inlet of first shunt pipe is connected with the delivery port of conveyer pipe, be equipped with equidistant delivery port on the first shunt pipe, and the delivery port of first shunt tubes is connected with the water inlet of urinal and water storage box through second shunt tubes and third shunt tubes respectively, the delivery outlet of urinal and squatting pan is connected with the input port of second flow-joining tube and third flow-joining tube through second honeycomb tube and third honeycomb tube respectively, the delivery outlet of second flow-joining tube and third flow-joining tube is connected with the input port of sediment device through second main part pipe and first main part pipe respectively, biogas generator's output and urine degassing unit, agitating unit, marsh gas apparatus for producing, air pump and delivery pump's input electricity are connected.

As a preferred technical scheme of the utility model, urine degassing unit includes sewage pump, suction pump and disinfect box, sewage pump, suction pump and disinfect box all are located standing groove and fixed connection, the inlet of sewage pump passes through the second connecting pipe and is connected with the liquid outlet of deposiing the device, the liquid outlet of sewage pump passes through the fourth connecting pipe and is connected with the inlet of disinfect box, it holds the box to install solid chlorine in the disinfect box, the liquid outlet of disinfect box is connected with the inlet of suction pump through first connecting pipe, the liquid outlet of suction pump passes through the third connecting pipe and is connected with the inlet of holding water box.

As a preferred technical scheme of the utility model, it is located urine degassing unit's right side to deposit the device, it includes first setting tank and second setting tank to deposit the device, first setting tank and second setting tank all are located standing groove and fixed connection, the input port of first setting tank and second setting tank is connected with the delivery outlet of second main part pipe and first main part pipe respectively, first setting tank and second setting tank all are equipped with two bin outlets, and two bin outlets all communicate through first flow tube that closes, and the liquid outlet of left first flow tube that closes is connected with urine degassing unit's inlet, and the bin outlet of the first flow tube that closes on right side is connected with agitating unit's feed inlet.

As a preferred technical proposal of the utility model, the stirring device is positioned at the right side of the sedimentation device and comprises an activated sludge holding box, a first sludge pump and a stirring box, the activated sludge holding box, the first sludge pump and the stirring box are all positioned in a placing groove and are fixedly connected, a sludge inlet of the first sludge pump is connected with a sludge outlet of the sedimentation device through a third sludge conveying pipe, a sludge outlet of the first sludge pump is connected with a sludge inlet of the stirring box through a second sludge conveying pipe, a movable rod is rotatably connected on the stirring box, a stirring blade is fixedly connected on the movable rod and is positioned in the stirring box, the top end of the movable rod passes through the stirring box and is fixedly connected with a bevel gear, a motor is fixedly connected on the stirring box and is connected with a motor bevel gear through a motor shaft, the position of the motor bevel gear corresponds to the position of the bevel gear and is connected with the bevel gear in a meshing way, the activated sludge containing box is internally provided with a second sludge pump, a sludge outlet of the second sludge pump is connected with a sludge inlet of the stirring box through a first sludge conveying pipe, and a sludge outlet of the stirring box is connected with a sludge inlet of the methane generating device.

As a preferred technical scheme of the utility model, the marsh gas generating device is positioned at the right side of the stirring device and comprises a fermentation box, a third sludge pump and a servo motor, the fermentation box, the third sludge pump and the servo motor are all positioned in the placing groove and fixedly connected, an electric heating pipe and a heat conducting plate are installed in the fermentation box, the heat conducting plate is positioned at the upper side of the electric heating pipe, the servo motor is connected with one end of a screw rod, the other end of the screw rod is positioned in the fermentation box, a movable block is movably connected on the screw rod, a stirring plate is fixedly connected on the movable block and positioned in the fermentation box, a mud inlet of the third sludge pump is connected with a mud outlet of the stirring device through a fourth mud conveying pipe, a mud outlet of the third sludge pump is connected with a mud inlet of the fermentation box through a fifth mud conveying pipe, and the air outlet of the fermentation box is connected with the air inlet of the air pump through an air inlet pipe.

As an optimized technical scheme of the utility model, be equipped with two transoms on the cabin.

The utility model has the advantages that: the utility model discloses a sediment device deposits the excrement on the ship, make solid-liquid separation, disinfect the liquid of isolating through urine degassing unit, make liquid reach the standard in the use, liquid after will disinfecting through the delivery pump is carried, liquid after through the disinfection clears up urinal and squatting pan, solid after the separation gets into agitating unit through first sludge pump in, carry activated sludge to agitating unit in through the second sludge pump, solid after will separating through agitating unit mixes with activated sludge, make things convenient for the later stage to produce marsh gas, produce marsh gas with higher speed through marsh gas generating device, the power consumption on the electricity generation supply ship is carried out through the marsh gas generator.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an internal cross-sectional view of the present invention;

FIG. 5 is a schematic structural view of the urine disinfection device of the present invention;

FIG. 6 is a schematic structural view of the sedimentation device of the present invention;

FIG. 7 is a schematic structural view of a stirring device of the present invention;

FIG. 8 is a cross-sectional view of the stirring device of the present invention;

FIG. 9 is a schematic structural view of the biogas generating device of the present invention;

fig. 10 is a sectional view of the methane generating device of the present invention.

In the figure: 1-ship body, 2-cabin, 3-ventilation window, 4-urine disinfection device, 401-sewage pump, 402-solid chlorine containing box, 403-first connecting pipe, 404-disinfection box, 405-second connecting pipe, 406-water pump, 407-third connecting pipe, 408-fourth connecting pipe, 5-precipitation device, 501-first precipitation box, 502-first flow combining pipe, 503-second precipitation box, 6-stirring device, 601-activated sludge containing box, 602-first sludge pump, 603-second sludge pump, 604-first sludge conveying pipe, 605-second sludge conveying pipe, 606-motor, 607-motor bevel gear, 608-bevel gear, 609-stirring box, 610-movable rod, 611-stirring blade, 612-a third sludge conveying pipe, 7-a biogas generating device, 701-a servo motor, 702-a first guide pipe, 703-a screw rod, 704-a fermentation box, 705-a fourth sludge conveying pipe, 706-a third sludge pump, 707-an electric heating pipe, 708-a stirring plate, 709-a movable block, 710-a heat conducting plate, 711-a fifth sludge conveying pipe, 8-a biogas containing box, 9-a biogas generator, 10-a urinal, 11-a first diversion pipe, 12-a compartment, 13-a water storage box, 14-a floor, 15-a squatting pan, 16-a conveying pipe, 17-a second diversion pipe, 18-a third diversion pipe, 19-a conveying pump, 20-a water containing box, 21-a second diversion pipe, 22-a second flow combining pipe, 23-a second main body pipe, 24-air inlet pipe, 25-air pump, 26-air outlet pipe, 27-air pipe, 28-third flow guide pipe, 29-third flow merging pipe and 30-first main body pipe.

Detailed Description

Example 1

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, the utility model discloses a novel sanitary boat, the technical scheme of adoption is, including hull 1, its characterized in that: the ship body 1 is provided with five placing grooves, a urine disinfection device 4, a sedimentation device 5, a stirring device 6, a methane production device 7 and a methane containing box 8 are respectively arranged in the five placing grooves, an output port of the sedimentation device 5 is respectively connected with input ports of the urine disinfection device 4 and the stirring device 6, the received excrement is sedimentated through the sedimentation device 5, solid-liquid separation is carried out on the excrement, after the solid-liquid separation, the liquid is conveyed into the urine disinfection device 4, the received liquid is disinfected through the urine disinfection device 4, the solid is conveyed into the stirring device 6, the received solid is mixed with inoculum through the stirring device 6, the methane is conveniently generated at the later stage, an output port of the stirring device 6 is connected with an input port of the methane production device 7, and the received mixture is reacted through the methane generation device 7, the mixture is accelerated to generate biogas, the air outlet of the biogas production device 7 is connected with the air inlet of an air pump 25 through an air inlet pipe 24, the air pump 25 is positioned in the placement groove, the position of the air pump 25 corresponds to the position of the biogas containing box 8, the air outlet of the air pump 25 is connected with the air inlet of the biogas containing box 8 through an air outlet pipe 26, the biogas generated in the biogas production device 7 is conveyed into the biogas containing box 8 through the air pump 25 to be stored, the air outlet of the biogas containing box 8 is connected with the air inlet of a biogas generator 9 through an air conveying pipe 27, the biogas generator 9 is positioned in the placement groove, the position of the biogas generator 9 corresponds to the position of the biogas containing box 8, the generated biogas is used for generating electricity through the biogas generator 9 to supply illumination or other electricity on a ship, a water containing tank 20 is fixedly connected in the placement groove, and the position of the water containing tank 20 corresponds to the position of the urine disinfection, and the water inlet of holding water tank 20 is connected with the delivery port of urine degassing unit 4, install delivery pump 19 in the holding water tank 20, delivery pump 19's delivery port is connected with the water inlet of conveyer pipe 16, fixedly connected with cabin 2 on the hull 1, fixedly connected with equidistance urinal 10 in the cabin 2, fixedly connected with floor 14 in the cabin 2, fixedly connected with equidistant compartment 12 and squatting pan 15 on the floor 14, the position of compartment 12 is corresponding with squatting pan 15's position, and squatting pan 15 is located compartment 12, install water storage box 13 in the compartment 12, the delivery port of water storage box 13 is connected with squatting pan 15's water inlet, the top internal surface mounting of cabin 2 has first shunt 11, the water inlet of first shunt 11 is connected with the delivery port of conveyer pipe 16, be equipped with equidistance delivery port on first shunt 11, and the water outlet of the first shunt pipe 11 is respectively connected with the inlets of the urinal 10 and the water storage tank 13 through the second shunt pipe 17 and the third shunt pipe 18, the sterilized liquid is conveyed by the conveying pump 9, the urinal 10 and the squatting pan 15 are cleaned by the sterilized liquid, the output ports of the urinal 10 and the squatting pan 15 are respectively connected with the input ports of the second flow merging pipe 22 and the third flow merging pipe 29 through the second flow guiding pipe 21 and the third flow guiding pipe 28, the output ports of the second and

third confluence pipes

22 and 29 are connected with the input port of the sedimentation device 5 through a second main pipe 23 and a first main pipe 30 respectively, the excrement discharged from the urinal 10 and the squatting pan 15 is collected by the sedimentation device 5, and the output end of the biogas generator 9 is electrically connected with the input ends of the urine disinfection device 4, the stirring device 6, the biogas production device 7, the air pump 25 and the delivery pump 19.

As a preferred technical scheme of the utility model, urine degassing unit 4 includes sewage pump 401, suction pump 406 and disinfect box 404, sewage pump 401, suction pump 406 and disinfect box 404 all are located standing groove and fixed connection, sewage pump 401's inlet is connected with the liquid outlet of precipitating device 5 through second connecting pipe 405, sewage pump 401's liquid outlet is connected with the inlet of disinfect box 404 through fourth connecting pipe 408, install solid chlorine in the disinfect box 404 and hold box 402, the liquid outlet of disinfect box 404 is connected with the inlet of suction pump 406 through first connecting pipe 403, the liquid outlet of suction pump 406 is connected with the inlet of holding water box 20 through third connecting pipe 407.

As a preferred technical scheme of the utility model, sediment device 5 is located urine degassing unit 4's right side, sediment device 5 includes first setting tank 501 and second setting tank 503, first setting tank 501 and second setting tank 503 all are located the standing groove and fixed connection, the input port of first setting tank 501 and second setting tank 503 is connected with second main part pipe 23 and first main part pipe 30's delivery outlet respectively, first setting tank 501 and second setting tank 503 all are equipped with two bin outlets, and two bin outlets all communicate through first flow combining pipe 502, and the liquid outlet of left first flow combining pipe 502 is connected with urine degassing unit 4's inlet, and the bin outlet of the first flow combining pipe 502 on right side is connected with agitating unit 6's feed inlet.

As a preferred technical scheme of the utility model, agitating unit 6 is located the right side of sediment device 5, agitating unit 6 includes activated sludge holding tank 601, first sludge pump 602 and agitator tank 609, activated sludge holding tank 601, first sludge pump 602 and agitator tank 609 are all located the standing groove and fixed connection, the mud inlet of first sludge pump 602 is connected with the mud outlet of sediment device 5 through third mud conveying pipe 612, the mud outlet of first sludge pump 602 is connected with the mud inlet of agitator tank 609 through second mud conveying pipe 605, the last movable rod 610 that rotates of agitator tank 609, fixedly connected with stirring leaf 611 on movable rod 610, stirring leaf 611 is located agitator tank 609, the top of movable rod 610 passes agitator tank 609 and bevel gear 608 fixed connection, fixedly connected with motor 606 on agitator tank 609, motor 606 is connected with motor bevel gear through the motor shaft 607, the position of the motor bevel gear 607 corresponds to the position of the bevel gear 608 and is in meshed connection with the bevel gear, a second sludge pump 603 is installed in the activated sludge containing tank 601, a sludge outlet of the second sludge pump 603 is connected with a sludge inlet of the stirring tank 609 through a first sludge conveying pipe 604, and a sludge outlet of the stirring tank 609 is connected with a sludge inlet of the biogas generating device 7.

As a preferred technical scheme of the utility model, the marsh gas generating device 7 is located on the right side of the stirring device 6, the marsh gas generating device 7 comprises a fermentation box 704, a third sludge pump 706 and a servo motor 701, the fermentation box 704, the third sludge pump 706 and the servo motor 701 are all located in the placing groove and fixedly connected, an electric heating pipe 707 and a heat conducting plate 710 are installed in the fermentation box 704, the heat conducting plate 710 is located on the upper side of the electric heating pipe 707, the number of the servo motors 701 is two, the servo motor 701 is connected with one end of a screw rod 703, the other end of the screw rod 703 is located in the fermentation box 704, a movable block 709 is movably connected on the screw rod 703, a poking plate 708 is fixedly connected on the movable block 709, the poking plate 708 is located in the fermentation box 704, a mud inlet of the third sludge pump 706 is connected with a mud outlet of the stirring device 6 through a fourth mud conveying pipe 705, the sludge outlet of the third sludge pump 706 is connected with the sludge inlet of the fermentation box 704 through a fifth sludge conveying pipe 711, and the air outlet of the fermentation box 704 is connected with the air inlet of the air pump 25 through an air inlet pipe 24.

As an optimized technical scheme of the utility model, be equipped with two transoms 3 on the cabin 2.

The utility model discloses a theory of operation: before the ship is opened, a crew adds water to the water containing tank 20 to clean the toilet at a later stage conveniently, visitors on the ship excrete through the urinal 10 and the squatting pan 15, excrement enters the second merging pipe 22 and the third merging pipe 29 through the second diversion pipe 21 and the third diversion pipe 28, the second merging pipe 22 and the third merging pipe 29 convey the excrement into the first settling tank 501 and the second settling tank 503 through the second main pipe 23 and the first main pipe 30, the received excrement is settled through the first settling tank 501 and the second settling tank 503 to separate solid and liquid of the excrement, the liquid obtained by solid-liquid separation is conveyed into the disinfection tank 404 through the sewage pump 401, the liquid is disinfected through solid chlorine in the disinfection tank 404, the disinfected liquid is conveyed into the water containing tank 20 through the water suction pump 406, the water in the water containing tank 20 is conveyed into the first diversion pipe 11 through the conveying pump 19, cleaning water is conveyed to a urinal 10 and a squatting pan 15 through a first shunt pipe 11 to form circulation, solid separated by solid-liquid separation is conveyed to a stirring tank 609 through a first sludge pump 602, activated sludge in an activated sludge containing tank 601 is conveyed to the stirring tank 609 through a second sludge pump 603, a motor 606 drives a movable rod 610 to rotate through a motor bevel gear 607 and a bevel gear 608, a stirring blade 611 is driven to rotate through the movable rod 610, the solid and the activated sludge in the stirring tank 609 are stirred and mixed through the stirring blade 611, the later stage biogas generation is facilitated, a mixture obtained by mixing in the stirring tank 609 is conveyed to a fermentation tank 704 through a third sludge pump 706, the mixture is heated through an electric heating pipe 707 in the fermentation tank 704, the biogas can be rapidly generated through high temperature, a screw rod 703 is driven to rotate through a servo motor 701, a stirring plate 708 is driven to move through the screw rod 703, the mixture in the fermentation box 704 is stirred through the stirring plate 708, the mixture is stirred, microorganisms in the mixture are in contact with the raw materials, the activity is enhanced, the gas production is improved, meanwhile, the mixture is stirred, the crusting can also be broken, the utilization rate and the energy conversion efficiency of the raw materials are improved, the release of bubbles is facilitated, the biogas generated in the fermentation box 704 is conveyed to the biogas containing box 8 through the air pump 25 to be stored, the biogas in the biogas containing box 8 is extracted through the biogas generator 9 to generate electricity, and illumination or other electric appliances on a ship are supplied.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. A new sanitary boat, comprising a hull (1), characterized in that: the novel ship is characterized in that five placing grooves are formed in the ship body (1), a urine disinfection device (4), a precipitation device (5), a stirring device (6), a methane generation device (7) and a methane containing box (8) are respectively installed in the five placing grooves, an output port of the precipitation device (5) is respectively connected with input ports of the urine disinfection device (4) and the stirring device (6), an output port of the stirring device (6) is connected with an input end of the methane generation device (7), an air outlet of the methane generation device (7) is connected with an air inlet of an air pump (25) through an air inlet pipe (24), the air pump (25) is located in the placing grooves, the position of the air pump (25) corresponds to the position of the methane containing box (8), an air outlet of the air pump (25) is connected with the air inlet of the methane containing box (8) through an air outlet pipe (26), and an air outlet of the methane containing box (8) is connected with the air inlet of the methane generator (9) The biogas generator (9) is positioned in the placing groove, the position of the biogas generator (9) corresponds to the position of the biogas containing box (8), a water containing tank (20) is fixedly connected in the placing groove, the position of the water containing tank (20) corresponds to the position of the urine disinfection device (4), a water inlet of the water containing tank (20) is connected with a water outlet of the urine disinfection device (4), a delivery pump (19) is installed in the water containing tank (20), a water outlet of the delivery pump (19) is connected with a water inlet of a delivery pipe (16), a cabin (2) is fixedly connected on the ship body (1), equidistant urinals (10) are fixedly connected in the cabin (2), a floor (14) is fixedly connected in the cabin (2), a compartment (12) and a squatting pan (15) which are equidistant are fixedly connected on the floor (14), and the position of the compartment (12) corresponds to the position of the squatting pan (15), and squatting pan (15) are located compartment (12), install water storage box (13) in compartment (12), the delivery port of water storage box (13) is connected with the water inlet of squatting pan (15), the top internal surface mounting of cabin (2) has first shunt tubes (11), the water inlet of first shunt tubes (11) is connected with the delivery port of conveyer pipe (16), be equipped with the delivery port of equidistance on first shunt tubes (11), and the delivery port of first shunt tubes (11) is connected with the water inlet of urinal (10) and water storage box (13) through second shunt tubes (17) and third shunt tubes (18) respectively, the delivery outlet of urinal (10) and squatting pan (15) is connected with the input port of second confluence tube (22) and third confluence tube (29) through second honeycomb duct (21) and third honeycomb duct (28) respectively, the delivery outlet of second confluence tube (22) and third confluence tube (29) is through second main part pipe (23) and squatting pan (29) respectively The first main pipe (30) is connected with the input port of the sedimentation device (5), and the output end of the biogas generator (9) is electrically connected with the input ends of the urine disinfection device (4), the stirring device (6), the biogas generation device (7), the air pump (25) and the delivery pump (19).

2. A new sanitary boat, according to claim 1, characterized in that: urine degassing unit (4) include sewage pump (401), suction pump (406) and disinfect box (404), sewage pump (401), suction pump (406) and disinfect box (404) all are located the standing groove and fixed connection, the inlet of sewage pump (401) passes through second connecting pipe (405) and is connected with the liquid outlet of sediment device (5), the liquid outlet of sewage pump (401) passes through fourth connecting pipe (408) and is connected with the inlet of disinfect box (404), install solid chlorine in disinfect box (404) and hold box (402), the liquid outlet of disinfect box (404) is connected with the inlet of suction pump (406) through first connecting pipe (403), the liquid outlet of suction pump (406) passes through third connecting pipe (407) and is connected with the inlet of containing water tank (20).

3. A new sanitary boat, according to claim 1, characterized in that: sediment device (5) are located the right side of urine degassing unit (4), sediment device (5) are including first precipitation tank (501) and second precipitation tank (503), first precipitation tank (501) and second precipitation tank (503) all are located standing groove and fixed connection, the input port of first precipitation tank (501) and second precipitation tank (503) is connected with the delivery outlet of second main part pipe (23) and first main part pipe (30) respectively, first precipitation tank (501) and second precipitation tank (503) all are equipped with two bin outlets, and two bin outlets all through first flow tube (502) intercommunication that close, and the liquid outlet of left first flow tube (502) is connected with the inlet of urine degassing unit (4), and the bin outlet of the first flow tube (502) on right side is connected with the feed inlet of agitating unit (6).

4. A new sanitary boat, according to claim 1, characterized in that: the stirring device (6) is positioned on the right side of the sedimentation device (5), the stirring device (6) comprises an activated sludge containing box (601), a first sludge pump (602) and a stirring box (609), the activated sludge containing box (601), the first sludge pump (602) and the stirring box (609) are positioned in a placing groove and fixedly connected, a sludge inlet of the first sludge pump (602) is connected with a sludge outlet of the sedimentation device (5) through a third sludge conveying pipe (612), a sludge outlet of the first sludge pump (602) is connected with a sludge inlet of the stirring box (609) through a second sludge conveying pipe (605), a movable rod (610) is rotatably connected to the stirring box (609), a stirring blade (611) is fixedly connected to the movable rod (610), the stirring blade (611) is positioned in the stirring box (609), and the top end of the movable rod (610) passes through the stirring box (609) and is fixedly connected with a bevel gear (608), the sludge treatment device is characterized in that a motor (606) is fixedly connected to the stirring tank (609), the motor (606) is connected with a motor bevel gear (607) through a motor shaft, the position of the motor bevel gear (607) corresponds to the position of a bevel gear (608) and is in meshed connection with the bevel gear, a second sludge pump (603) is installed in the activated sludge containing tank (601), a sludge outlet of the second sludge pump (603) is connected with a sludge inlet of the stirring tank (609) through a first sludge conveying pipe (604), and a sludge outlet of the stirring tank (609) is connected with a sludge inlet of the biogas generation device (7).

5. A new sanitary boat, according to claim 1, characterized in that: the biogas generating device (7) is positioned on the right side of the stirring device (6), the biogas generating device (7) comprises a fermentation box (704), a third sludge pump (706) and a servo motor (701), the fermentation box (704), the third sludge pump (706) and the servo motor (701) are positioned in a placing groove and fixedly connected, an electric heating pipe (707) and a heat conducting plate (710) are installed in the fermentation box (704), the heat conducting plate (710) is positioned on the upper side of the electric heating pipe (707), the number of the servo motors (701) is two, the servo motor (701) is connected with one end of a screw rod (703), the other end of the screw rod (703) is positioned in the fermentation box (704), a movable block (709) is movably connected on the screw rod (703), a poking plate (708) is fixedly connected on the movable block (709), and the poking plate (708) is positioned in the fermentation box (704), a sludge inlet of the third sludge pump (706) is connected with a sludge outlet of the stirring device (6) through a fourth sludge conveying pipe (705), a sludge outlet of the third sludge pump (706) is connected with a sludge inlet of the fermentation box (704) through a fifth sludge conveying pipe (711), and a gas outlet of the fermentation box (704) is connected with a gas inlet of the gas pump (25) through a gas inlet pipe (24).

6. A new sanitary boat, according to claim 1, characterized in that: two ventilation windows (3) are arranged on the cabin (2).