CN108775053B - Mobile toilet pumping and draining system - Google Patents
Mobile toilet pumping and draining system Download PDFInfo
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- CN108775053B CN108775053B CN201810673147.5A CN201810673147A CN108775053B CN 108775053 B CN108775053 B CN 108775053B CN 201810673147 A CN201810673147 A CN 201810673147A CN 108775053 B CN108775053 B CN 108775053B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D7/00—Wheeled lavatories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
A mobile toilet pumping and draining system belongs to the technical field of mobile toilets. Including automobile body, control system and pneumatic powder suction pump, the automobile body in be equipped with the closestool pond, closestool pond bottom be equipped with and discharge the base, discharge base bottom be equipped with and inhale and arrange the drying cabinet, inhale and arrange the drying cabinet bottom and be equipped with broken pump module, broken pump module be linked together through pipeline and pneumatic powder suction pump entry, pneumatic powder suction pump exit linkage have a drying bag, control system be connected with pneumatic powder suction pump, inhale and arrange drying cabinet and broken pump module looks electricity respectively. The problem of current portable lavatory handle inconvenience is solved, convenient to use has effectively reduced the loaded down with trivial details nature and the inconvenience of processing step, and the while make full use of portable water resource has improved resource utilization, has strengthened the practicality greatly.
Description
Technical Field
The invention relates to a mobile toilet pumping and draining system, and belongs to the technical field of mobile toilets.
Background
At present, various comfortable vehicles, such as trains, motor homes and the like, bring great convenience to people when going out, and a mobile toilet for daily use is usually arranged inside a vehicle body. In the prior art, the treatment modes after the use of the mobile toilet are generally divided into two types: in the direct discharging type, the manual drawing switch below the closestool is used for drawing the toilet bowl at a place where the toilet bowl can be discharged or directly discharging the toilet bowl to the running track, so that peculiar smell is easily generated; the dirty box formula of storing up has the cabin door in the automobile body outside, directly pulls out the dirty box of storing up after opening, and the closestool mouth self-sealing after pulling out, and then pours and clears up by oneself, and the processing method is loaded down with trivial details and unhygienic, and is very inconvenient.
In view of the above-mentioned prior art, the applicant of the present invention has made a lot of repeated and useful researches, and the final products have achieved effective results and have formed the technical solutions to be described below.
Disclosure of Invention
In view of the above disadvantages, the invention provides a mobile toilet pumping drainage system, which is convenient to use, effectively reduces the complexity and inconvenience of the treatment steps, fully utilizes portable water resources, improves the resource utilization rate, and greatly enhances the practicability.
The invention is realized by the following technical scheme: the utility model provides a portable lavatory pump drainage system, includes automobile body, control system and pneumatic suction powder pump, the automobile body in be equipped with the closestool pond, closestool pond bottom be equipped with discharge base, discharge base bottom be equipped with the suction drying cabinet, suction drying cabinet bottom be equipped with broken pump module, broken pump module be linked together through pipeline and pneumatic suction powder pump entry, pneumatic suction powder pump exit linkage have the drying bag, control system respectively with pneumatic suction powder pump, suction drying cabinet and broken pump module mutually the electricity be connected.
Further, the emission base in be equipped with rectangle chamber and intracavity bottom both sides respectively the axle and install the elastic expansion plate, control system output electricity be connected with driving motor, the driving motor output be connected with the secondary reducer, the pivot of secondary reducer and elastic expansion plate one side be connected, the emission base in the rectangle chamber still communicate respectively to be located elastic expansion plate top and have the direction pipe chute, the direction pipe chute inclined downwards and entrance be equipped with the active carbon filter screen respectively, the export of direction pipe chute all communicates there is sewage discharge pipe, sewage discharge pipe on be equipped with the sewage pump, and be linked together with the sewage case that the working chamber set up, the control system output still be connected with sewage pump looks electricity.
Furthermore, the elastic expansion plate comprises an expansion outer plate, an expansion sliding cavity, an expansion inner sliding plate and springs, the expansion sliding cavity is arranged inside the expansion outer plate, the expansion inner sliding plate is arranged in the expansion sliding cavity in a sliding mode, and a plurality of springs are further arranged between the bottom of the expansion sliding cavity and the expansion inner sliding plate.
Furthermore, the sewage tank bottom be equipped with circulation purification module, circulation purification module bottom be equipped with the drainage bin, sewage tank one side still be equipped with the sediment piece suction and discharge pipeline that is linked together with broken pump module, the sediment piece suction and discharge pipeline on be provided with transmission solenoid valve and suction and discharge pump, the control system output be connected with circulation purification module, transmission solenoid valve and suction and discharge pump looks electricity respectively.
Further, drainage bin bottom be equipped with and discharge the solenoid valve, inside upside be equipped with the liquid measure response module one that is used for detecting the liquid measure, drainage bin one side still be equipped with the drainage transmission pipe, the drainage transmission pipe on be equipped with the flush water pump, and be linked together with the toilet bowl, the control system output respectively with discharge solenoid valve and drainage transmission pipe on the flush water pump be connected mutually, liquid measure response module one and control system's input looks electricity be connected.
Further, bottom of the vehicle body be equipped with the working chamber, the suction and exhaust drying cabinet set up in the working chamber, working chamber one side be equipped with the heat dissipation ventilation hole, suction and exhaust drying cabinet lateral part be equipped with inlet port and exhaust hole respectively, the exhaust hole on still be provided with and remove the flavor module, the control system output with remove flavor module looks electricity and be connected.
Further, the working cavity in still be equipped with the water purification bin, water purification bin one side be equipped with the water inlet, and inboard lower part is equipped with liquid measure response module two that is used for detecting the liquid measure, water purification bin one side still be equipped with the water purification transmission pipe, the water purification transmission pipe on be equipped with the washing water pump, and be linked together with the toilet bowl pond, the control system output be connected with the washing water pump on the water purification transmission pipe mutually, liquid measure response module two be connected with control system's input looks electricity.
Furthermore, the output end of the control system is electrically connected with a warning module.
Further, working chamber below still be equipped with the powder sediment storage box, crushing pump module one side be equipped with the powder sediment that extends to the powder sediment storage box and inhale the row pipeline, the powder sediment inhale and still be provided with pneumatic powder suction pump on the row pipeline, powder sediment storage box one side still be equipped with and be used for with outside suction machine matched with take out the row mouth, the control system output be connected with pneumatic powder suction pump looks electricity.
The invention has the beneficial effects that:
1. the device is convenient to use, effectively reduces the complexity and inconvenience of the treatment steps, fully utilizes portable water resources, improves the resource utilization rate and greatly enhances the practicability;
2. the odor in the treatment process can be effectively removed, the circulation of air is kept, and the functionality is improved;
3. two-stage filtration is adopted, and the filtered slag blocks are smashed by the crushing pump module and finally transmitted to the powder slag storage box, so that the powder slag can be further transported in bags, and the space utilization rate is improved more conveniently and rapidly;
4. the secondary filtered water can be matched with purified water for flushing a toilet, resources are recycled, and the secondary filtered water can be automatically discharged when the storage capacity is high, so that the convenience is greatly improved;
drawings
FIG. 1 is a schematic view illustrating the control principle of the toilet pumping according to the present invention;
FIG. 2 is a schematic view of the mounting structure of the present invention to a vehicle body section;
FIG. 3 is an enlarged view of the structure of the present invention at A in FIG. 2;
fig. 4 is a schematic sectional view of the elastic telescopic rod according to the present invention.
In the figure, a vehicle body 1, a pumping and draining port 11, a toilet bowl 12, a discharging base 13, an activated carbon filter screen 131, a guide inclined pipe 132, a sewage discharging pipe 14, a sewage pump 15, a working chamber 16, a heat dissipation vent 161, a powder slag storage box 17, an elastic expansion plate 18, an expansion outer plate 181, an expansion sliding chamber 182, an expansion inner sliding plate 183, a spring 184, a pneumatic powder suction pump 2, a powder slag suction and discharge pipeline 21, a suction and discharge drying box 3, an air inlet 31, an air outlet 32, a smell removal module 4, a crushing pump module 5, a sewage box 6, a circulating purification module 61, a slag block suction and discharge pipeline 62, a transmission solenoid valve 63, a suction and discharge pump 64, a water filtering storage box 7, a discharge solenoid valve 71, a water filtering transmission pipe 72, a liquid quantity sensing module I73, a purified water storage box 8, a water inlet 81, a purified water transmission pipe 82, a liquid quantity sensing module II 83, a flushing water pump 84, An alert module 93.
Detailed Description
As shown in figures 1 to 4, the mobile toilet pumping and draining system comprises a vehicle body 1, a pumping and draining port 11, a toilet bowl 12, a draining base 13, an activated carbon filter screen 131, a guide inclined pipe 132, a sewage draining pipe 14, a sewage draining pump 15, a working chamber 16, a heat dissipation vent hole 161, a powder residue storage box 17, an elastic expansion plate 18, an expansion outer plate 181, an expansion sliding chamber 182, an expansion inner sliding plate 183, a spring 184, a pneumatic powder suction pump 2, a powder residue suction and drainage pipeline 21, a suction and drainage drying box 3, an air inlet hole 31, an air outlet hole 32, a deodorizing module 4, a crushing pump module 5, a sewage box 6, a circulation purification module 61, a residue suction and drainage pipeline 62, a transmission solenoid valve 63, a suction and drainage pump 64, a water filtering storage box 7, a draining solenoid valve 71, a transmission pipe 72, a liquid volume sensing module I73, a purified water storage box 8, a water inlet 81, a purified water transmission pipe 82, a liquid volume, Control system 9, driving motor 91, secondary reducer 92, warning module 93, automobile body 1 inside be equipped with toilet bowl 12, the bottom is equipped with working chamber 16, toilet bowl 12 bottom be equipped with and discharge base 13, discharge base 13 in be equipped with the rectangular chamber and the intracavity bottom both sides respectively axle dress elasticity expansion plate 18, elasticity expansion plate 18 include flexible planking 181, flexible sliding chamber 182, flexible interior slide 183 and spring 184, flexible sliding chamber 182 set up in flexible planking 181, flexible interior slide 183 slide and set up in flexible sliding chamber 182, flexible sliding chamber 182 bottom and flexible interior slide 183 between still be equipped with a plurality of springs 184, automobile body 1 inside still be equipped with control system 9, control system 9 output electricity be connected with a driving motor 91, driving motor 91 output be connected with secondary reducer 92, second grade reduction gear 92 is connected with the pivot of elastic expansion plate 18 one side, emission base 13 bottom be connected with the suction drying cabinet 3 that sets up in working chamber 16, working chamber 16 one side be equipped with heat dissipation ventilation hole 161, suction drying cabinet 3 lateral part be equipped with inlet port 31 and exhaust hole 32 respectively, exhaust hole 32 on still be provided with and remove flavor module 4, can effectively get rid of the smell in the processing procedure, keep the circulation of air simultaneously, improved the functionality, suction drying cabinet 3 bottom intercommunication have crushing pump module 5, control system 9 output respectively with suction drying cabinet 3, remove flavor module 4 and crushing pump module 5 looks electricity and be connected.
The discharge base 13 is characterized in that the rectangular cavity above the elastic expansion plate 18 is communicated with a guide inclined tube 132, the guide inclined tube 132 is inclined downwards, an inlet of the guide inclined tube 132 is provided with an activated carbon filter screen 131, outlets of the guide inclined tube 132 are communicated with a sewage discharge tube 14, the sewage discharge tube 14 is provided with a sewage pump 15 and communicated with a sewage tank 6 arranged in the working cavity 16, the bottom of the sewage tank 6 is provided with a circulating purification module 61, the bottom of the circulating purification module 61 is provided with a water filtering storage tank 7, one side of the sewage tank 6 is provided with a slag block suction and discharge pipeline 62 communicated with the crushing pump module 5, the slag block suction and discharge pipeline 62 is provided with a transmission electromagnetic valve 63 and a suction and discharge pump 64, the lower part of the working cavity 16 is provided with a powder slag storage box 17, one side of the crushing pump module 5 is provided with a powder slag suction and discharge pipeline 21 extending to the powder slag storage box 17, the powder slag suction and discharge pipeline 21 is further provided with a pneumatic powder suction pump 2, one side of the powder slag storage box 17 is further provided with a suction and discharge port 11 matched with an external suction and discharge machine, and the output end of the control system 9 is respectively and electrically connected with the sewage pump 15, the circulating purification module 61, the transmission electromagnetic valve 63, the suction and discharge pump 64 and the pneumatic powder suction pump 2.
The device is characterized in that a pipeline extending to the lower part of the powder slag storage box 17 is arranged at the bottom of the water filtering storage box 7, a discharge electromagnetic valve 71 is arranged at the pipe orifice, a first liquid quantity sensing module 73 used for detecting liquid quantity is arranged on the upper side inside the water filtering storage box 7, a water purifying storage box 8 is further arranged in the working chamber 16, a water inlet 81 is arranged on one side of the water purifying storage box 8, a second liquid quantity sensing module 83 used for detecting liquid quantity is arranged on the lower part of the inner side of the water filtering storage box 7, a water filtering transmission pipe 72 is further arranged on one side of the water purifying storage box 8, a water purifying transmission pipe 82 is further arranged on one side of the water purifying storage box 8, a flushing water pump 84 is respectively arranged on the water transmission pipe 72 and the water purifying transmission pipe 82 and is respectively communicated with the toilet bowl 12, the output end of the control system 9 is respectively electrically connected with the discharge electromagnetic, the output end of the control system 9 is electrically connected with a warning module 93, the device is convenient to use, the complexity and inconvenience of processing steps are effectively reduced, portable water resources are fully utilized, the resource utilization rate is improved, and the practicability is greatly enhanced.
When the device is used for flushing a toilet, toilet flushing objects are conducted to the inlet of the guide inclined tube 132 along the inclined elastic expansion plate 18 in the discharging base 13 and are filtered for the first time by the activated carbon filter screen 131, and then filtered water enters the sewage tank 6 along the sewage discharging pipe 14 for the first time, the control system 9 controls the driving motor 91 to rotate the elastic expansion plate 18, so that the residual filter objects in the discharging base 13 are poured into the suction and discharge drying box 3, and the elastic expansion plate 18 returns to the original position after the pouring is finished.
The primary filter is dried in the suction and discharge drying box 3, the gas generated at the same time is discharged to the outside of the system through the odor removal module 4, the dried primary filter enters the crushing pump module 5, the primary filter is in the sewage tank 6, the secondary filter is discharged to the filter water storage tank 7 through the circulating purification module 61, the secondary filter enters the crushing pump module 5 along the slag block suction and discharge pipeline 62 and is crushed together with the primary filter, and the crushed filter is further transmitted to the powder slag storage tank 17 under the action of the pneumatic powder suction pump 2, so that the occupied space is greatly reduced.
Meanwhile, the first liquid amount sensing module 73 senses the secondary filtering water amount in the water filtering storage tank 7, automatically feeds information back to the control system 9 when reaching a preset height, and triggers the warning module 93, when flushing a toilet, the secondary filtering water and the purified water sequentially enter the toilet bowl 12 from front to back, half of the purified water amount is saved, the powder slag taken out from the pumping and discharging port 11 can be bagged and conveyed to a fertilizer plant, and secondary utilization of resources is realized.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (4)
1. The utility model provides a portable lavatory pump drainage system, includes the automobile body, the automobile body in be equipped with the closestool pond, its characterized in that: the device is characterized by also comprising a control system and a pneumatic powder suction pump, wherein the bottom of the toilet bowl is provided with a discharge base, the bottom of the discharge base is provided with a suction and discharge drying box, the bottom of the suction and discharge drying box is provided with a crushing pump module, the crushing pump module is communicated with an inlet of the pneumatic powder suction pump through a pipeline, an outlet of the pneumatic powder suction pump is connected with a drying bag, and the control system is respectively and electrically connected with the pneumatic powder suction pump, the suction and discharge drying box and the crushing pump module; the device is characterized in that a rectangular cavity is arranged in the discharge base, elastic expansion plates are respectively axially mounted on two sides of the bottom in the cavity, the output end of the control system is electrically connected with a driving motor, the output end of the driving motor is connected with a secondary speed reducer, the secondary speed reducer is connected with a rotating shaft on one side of the elastic expansion plates, the rectangular cavity in the discharge base is also respectively communicated with guide inclined pipes above the elastic expansion plates, the guide inclined pipes are inclined downwards, active carbon filter screens are respectively arranged at the inlets of the guide inclined pipes, the outlets of the guide inclined pipes are respectively communicated with a sewage discharge pipe, a sewage discharge water pump is arranged on the sewage discharge pipe and is communicated with a sewage tank arranged in the working cavity, and the output end of the control system is;
the control system controls the driving motor to enable the elastic expansion plate to rotate;
the heights of the opposite sides of the two elastic expansion plates are greater than the heights of the opposite sides of the two elastic expansion plates;
the sewage treatment system is characterized in that a circulating purification module is arranged at the bottom of the sewage tank, a water filtering storage tank is arranged at the bottom of the circulating purification module, a slag block suction and discharge pipeline communicated with the crushing pump module is further arranged on one side of the sewage tank, a transmission electromagnetic valve and a suction and discharge pump are arranged on the slag block suction and discharge pipeline, and the output end of the control system is respectively and electrically connected with the circulating purification module, the transmission electromagnetic valve and the suction and discharge pump;
the toilet bowl is characterized in that a discharge electromagnetic valve is arranged at the bottom of the water filtering storage box, a first liquid quantity sensing module for detecting liquid quantity is arranged on the upper side inside the water filtering storage box, a water filtering transmission pipe is further arranged on one side of the water filtering storage box, a flushing water pump is arranged on the water filtering transmission pipe and is communicated with the toilet bowl, the output end of the control system is electrically connected with the discharge electromagnetic valve and the flushing water pump on the water filtering transmission pipe respectively, and the first liquid quantity sensing module is electrically connected with the input end of the control system;
the working cavity is also internally provided with a water purification storage box, one side of the water purification storage box is provided with a water inlet, the lower part of the inner side of the water purification storage box is provided with a liquid quantity sensing module II for detecting liquid quantity, one side of the water purification storage box is also provided with a water purification transmission pipe, a flushing water pump is arranged on the water purification transmission pipe and is communicated with a toilet bowl, the output end of the control system is electrically connected with the flushing water pump on the water purification transmission pipe, and the liquid quantity sensing module II is electrically connected with the input end of the control system;
the elastic expansion plate comprises an expansion outer plate, an expansion sliding cavity, an expansion inner sliding plate and springs, the expansion sliding cavity is arranged inside the expansion outer plate, the expansion inner sliding plate is arranged in the expansion sliding cavity in a sliding mode, and a plurality of springs are further arranged between the bottom of the expansion sliding cavity and the expansion inner sliding plate.
2. The portable lavatory pumping and draining system as claimed in claim 1, wherein the bottom of the vehicle body is provided with a working chamber, the suction and drainage drying box is arranged in the working chamber, one side of the working chamber is provided with a heat dissipation vent hole, the side part of the suction and drainage drying box is respectively provided with an air inlet hole and an air outlet hole, the air outlet hole is further provided with a deodorizing module, and the output end of the control system is electrically connected with the deodorizing module.
3. The portable lavatory pumping system of claim 2, wherein a powder storage tank is further provided below the working chamber, a powder suction and discharge pipeline extending to the powder storage tank is provided at one side of the crushing pump module, a pneumatic powder suction and discharge pump is further provided on the powder suction and discharge pipeline, a suction and discharge port for matching with an external pumping machine is further provided at one side of the powder storage tank, and the output end of the control system is electrically connected to the pneumatic powder suction and discharge pump.
4. The portable toilet pumping system as defined in claim 1, wherein the control system
The output end of the system is also electrically connected with a warning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673147.5A CN108775053B (en) | 2018-06-26 | 2018-06-26 | Mobile toilet pumping and draining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673147.5A CN108775053B (en) | 2018-06-26 | 2018-06-26 | Mobile toilet pumping and draining system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775053A CN108775053A (en) | 2018-11-09 |
| CN108775053B true CN108775053B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673147.5A Active CN108775053B (en) | 2018-06-26 | 2018-06-26 | Mobile toilet pumping and draining system |
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| Country | Link |
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| CN (1) | CN108775053B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016147072A1 (en) * | 2015-03-13 | 2016-09-22 | Sol Alva Mecânica De Precisão S.A. | GAS RECIRCULATION VALVE FROM - 40ºC TO 700ºC |
| CN207266798U (en) * | 2017-07-31 | 2018-04-24 | 绍兴上虞斯玛特环保科技有限公司 | A kind of oil collector sump tank and its oil mist cleaner using the device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727250Y (en) * | 2004-06-29 | 2005-09-21 | 石惠 | Sanitary water tank with double chamber |
| CN2789329Y (en) * | 2004-07-15 | 2006-06-21 | 石宝良 | Environment protection water-saving water-closet |
| CN201010965Y (en) * | 2007-01-17 | 2008-01-23 | 方木香 | Gas and oxygenated water mixed toilet cleaning tool centralized shit smashing system |
| CN201121357Y (en) * | 2007-10-06 | 2008-09-24 | 何金胜 | Automatic pulley switch for wastewater and tap water comprehensive utilization |
| CN101250894B (en) * | 2008-04-11 | 2010-06-02 | 四川大学 | Automatic sequence flushing-water method of flush toilet and automatic sequence flushing-water device |
| CN202450595U (en) * | 2012-01-13 | 2012-09-26 | 上海闵欣环保设备工程公司 | Movable type ecological toilet |
| CN104605780A (en) * | 2014-12-05 | 2015-05-13 | 陕西科技大学 | Pedestal pan |
| CN205575892U (en) * | 2016-03-12 | 2016-09-14 | 林土水 | Dry shredding equipment of excrement and urine |
| CN105833573B (en) * | 2016-05-12 | 2018-05-04 | 美的集团股份有限公司 | Excreta equipment for separating liquid from solid |
| CN207413566U (en) * | 2017-10-30 | 2018-05-29 | 刘文科 | A kind of drying and crushing processing unit of livestock-raising excrement |
-
2018
- 2018-06-26 CN CN201810673147.5A patent/CN108775053B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016147072A1 (en) * | 2015-03-13 | 2016-09-22 | Sol Alva Mecânica De Precisão S.A. | GAS RECIRCULATION VALVE FROM - 40ºC TO 700ºC |
| CN207266798U (en) * | 2017-07-31 | 2018-04-24 | 绍兴上虞斯玛特环保科技有限公司 | A kind of oil collector sump tank and its oil mist cleaner using the device |
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| CN108775053A (en) | 2018-11-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Jingbin Inventor after: Chen Peiyan Inventor after: Sun Hongtao Inventor before: Sun Hongtao |
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Effective date of registration: 20210209 Address after: 511458 No.106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-g020889 Applicant after: Guangzhou Anxin Family Service Co.,Ltd. Address before: 266000 room 402, unit 2, building 6, area a, Jinling garden, xianxialing Road, Laoshan District, Qingdao City, Shandong Province Applicant before: Sun Hongtao |
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