CN106638855A - Sanitary device for mobile toilet - Google Patents

Sanitary device for mobile toilet Download PDF

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Publication number
CN106638855A
CN106638855A CN201611212326.6A CN201611212326A CN106638855A CN 106638855 A CN106638855 A CN 106638855A CN 201611212326 A CN201611212326 A CN 201611212326A CN 106638855 A CN106638855 A CN 106638855A
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CN
China
Prior art keywords
tank body
separator
steam
buffer
deodoriser
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Application number
CN201611212326.6A
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Chinese (zh)
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CN106638855B (en
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张珂
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Zhang Ke
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Individual
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/10Waste-disintegrating apparatus combined with the bowl
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention relates to a sanitary device for mobile toilet, which is capable of timely processing excrement liquid and eliminating harm to environment. The sanitary device comprises a plurality of toilet stools, a high-pressure water tank and a temporary storage device which is used for storing the excrement liquid, and further comprises a separator which is arranged under the temporary storage device and is used for evaporating and dehydrating the excrement liquid so as to form steam, a deodorizer which is arranged above the separator and is used for removing odor in the steam, a condenser which is used for condensing steam from the deodorizer, a collection cabinet which is used for collecting solid excrement which is formed by evaporating and dehydrating the excrement liquid in the separator, and a rotor pump which is used for providing power for transferring the excrement liquid from the toilet stools to the temporary storage device and from the separator to the collection cabinet. The temporary storage device comprises an inner tank body and an outer tank body; an accommodating cavity of the inner tank body communicates with an accommodating cavity of the separator by virtue of a transfer storage pipe and a steam pipe; a sandwiched cavity between the inner tank body and the outer tank body communicates with a steam outlet of the deodorizer and a pipeline inlet which is connected to the condenser; and a steam inlet of the deodorizer communicates with the accommodating cavity of the inner tank body. The sanitary device provided by the invention is environment-friendly, and moreover, the sanitary device is relatively low in total energy consumption of processing the excrement liquid.

Description

For the hygienic device of Porta Potti
Technical field
The present invention relates to a kind of hygienic device for Porta Potti, including multiple squatting pans are connected with those closets Water tank and the stool storage box for temporarily storage liquid manure.
Background technology
Porta Potti is with traditional fixed lavatory comparatively, with removable, combined, convenient transport etc. very Clear advantage, it is not limited by working environment, and appearance structure is light and handy, it is adaptable to avenue, park irrigation, station code The densely populated public place such as head, tourist attractions and bustling commercial street etc..Its generally comprise in structure multiple squatting pans and High-pressure water tank, inside configuration is higher than common fixed lavatory, after public's here is convenient, is used directly to from the water of water tank to excrement Just washed away, and then collected in stool storage box or septic tank, finally focused on by municipal sewage plant, it is clear that Its follow-up processing cost is big, is also greatly test to environment.Existing Porta Potti typically processes not in time liquid manure, and this says Bright its not enough environmental protection or is said harmful to environment, and this is in place of the deficiencies in the prior art.
The content of the invention
In order to overcome the shortcomings of that existing Porta Potti is present, the technical problem to be solved in the present invention is to provide a kind of for moving The hygienic device of dynamic lavatory, it can in time process liquid manure, eliminate the harm to environment.
The thinking of the present invention is that dehydration is first evaporated to the liquid manure in stool storage box, forms the excrement of solid fraction and carries foul smell secretly Steam, then carries out deodorizing process by steam, water and gas that formation can be in line;And by remaining through consolidating for sterilizing, cure The excrement of shape is collected in collection cabinet, so as to become environmental protection type moving lavatory.
The hygienic device for Porta Potti of the present invention, including the high-pressure water tank that some closets are connected with those closets With for storing the buffer of liquid manure;It is characterized in that also including:
Making liquid manure dehydration by evaporation and forming the separator of steam below buffer;
The deodoriser of the foul smell in the removal steam above separator;
Condense the condenser of the steam from deodoriser;
With the collection cabinet for collecting the solid fraction excrement formed after liquid manure dehydration by evaporation in separator;
And for providing the impeller pump of the power that liquid manure is shifted from closet to buffer, from separator to collection cabinet.
The buffer includes interior tank body, outer tank body and the folder chamber between them;The cavity volume of interior tank body by memory dump pipe and Steam pipe is connected with the cavity volume of separator, and is connected with the steam inlet of deodoriser;The folder chamber and the steam (vapor) outlet of deodoriser And the entrance connection of connection condenser.
The present invention is evaporated in the separator liquid manure and is allowed to the excrement to form solid fraction and the steam for being mingled with foul smell, is entered in deodoriser Row remove foul smell chemical reaction, and eventually become can be in line water and gas;The excrement of solid fraction is sterilized, collect after curing In collection cabinet, so as to liquid manure is through effectively process, harm and very friendly to environment is not produced to surrounding environment, it is to avoid follow-up High cost processing procedure.The present invention is by the folder chamber between interior tank body and outer tank body to liquid manure the pre-heat treatment so that process The total energy consumption of liquid manure is less.
Description of the drawings
Fig. 1 is the stereogram of the hygienic device of the present invention.
Fig. 2 is the functional-block diagram of the hygienic device of the present invention.
Fig. 3 is the stereogram after the cutting open of filter of the present invention.
Fig. 4 is the sectional view of the buffer, separator and deodoriser of the present invention.
Fig. 5 is the stereogram of the perspective of the separator of the present invention.
Fig. 6 is the stereogram cut open of the separator of the present invention.
Fig. 7 is the stereogram cut open of the deodoriser of the present invention(Containing heat-insulation layer).
Fig. 8 is the stereogram cut open of the deodoriser of the present invention(Without heat-insulation layer).
Specific embodiment
The present invention is described in further detail in conjunction with drawings and Examples.
Referring to Fig. 1, it is the stereogram of the hygienic device of the present invention, including some closets 1, high-pressure water tank 2, filter 3, Buffer 4, separator 5, deodoriser 6, impeller pump 7, collection cabinet 8 and condenser 9, illustrate the company of each functional part in Fig. 2 Relation is connect, solid line represents pipeline, can be supplied water, the human excrement transport of solid-state or liquid, if being additionally provided with dryvalve in the duct, its is relevant Two states are closed and open, opening or closing by valve controls the travel position of water or excrement.Public's here connects high pressure with after an action of the bowels Valve 21 between water tank and closet is opened, and to toilet stool washing liquid manure is formed, and then, is reached through filter and is temporarily store in buffer Store away, liquid manure is heated in the separator, be allowed to dehydration by evaporation, the steam stream of formation is removed removing for stink in deodoriser Smelly process, be finally condensed within the condenser can be in line water and gas;In separator the excrement Jing of remaining solid fraction fully sterilize, It is pumped in collection cabinet after curing and collects.
The power resources of liquid manure are conveyed during work in impeller pump, referring to Fig. 2, be connected with impeller pump 7 be four valves 711, 712nd, 721,722, it is divided into two groups, one group of valve 711,721 is ined succession the import of impeller pump;One group of valve 712,722 is ined succession impeller pump Outlet.This four valves respectively connected filter, separator, buffer and collection cabinet again.Valve 711 and company when filter of ining succession The valve 712 for buffer is opened, remaining when all closing, and rotor pump work causes liquid manure from the import of filter Jing impeller pumps, goes out Mouth is transported to buffer and stores, and this correspond to the dump states of patent pump;Valve 721 and collection of ining succession when separator of ining succession The valve 722 of cabinet is opened, remaining when all closing, and rotor pump work causes the import of the excrement of solid fraction from filter Jing impeller pumps, outlet In being transported to collection cabinet, this correspond to the collection status of impeller pump.By an impeller pump and be connected with its import and export four The cooperation of valve, impeller pump works in dump states or collection status, and the power of liquid manure is shifted when solving product work Problem.
Referring to Fig. 3, it is the stereogram cut open of filter 3, including the tank body 30 of cylinder, and in it screen pack is provided with 31, the space in tank body is divided into inner chamber 32 and exocoel 33, tank body is provided with and enters excrement mouth 34 and connect with exocoel with inner space Logical feces outlet 35, easily retains the debris such as cigarette end etc in closet, the liquid manure for wrapping up in debris enters tank body from excrement mouth 34 is entered, After the filtration of filter screen, tank body is flowed out from feces outlet, and debris are dammed in inner chamber, so as to process for follow-up liquid manure Journey provides advantage.The viewport 36 of clear glass composition is additionally provided with tank body, it is embedded on the closure 37 of tank body, Ke Yiguan The presence of debris in tank is examined, is easy to, when debris are more, take out screen pack, remove debris.
Referring to Fig. 4 ~ Fig. 6, the tank body of the elliposoidal of outer likeness in form one is buffer 4, and it is located at upright circle tube tank body i.e. On separator 5, and the horizontal circle tube tank body i.e. lower section of deodoriser 6 is located at, buffer 4 includes outer tank body 41, inner canister Body 42 and the heat-insulation layer 43 for being close to outer tank body, are provided with unloading pipe 44, steam pipe 45 and dump pipe in the cavity volume 420 of interior tank body 42 46, the top of the close cavity volume 420 of the mouth of pipe of unloading pipe 44, the liquid manure Jing unloadings pipe 44 come from filter reaches interior tank body, relies on Gravity falls the bottom of cavity volume from the top of cavity volume, then gradually overflows, will not because enter the revocation of excrement pressure and from unloading pipe 44 mouth of pipe flows out, thus is temporarily stored up;
Separator is vertically arranged columnar tank body, and the outside of the tank body is provided with the ring heater for heating to liquid manure 51 are located at the bottom of cavity volume 420 with the heat-insulation layer 52 for coating tank wall, the upper end of dump pipe 46, and the lower end of dump pipe 46 is close to The bottom of the cavity volume of separator, when the dump valve 461 on dump pipe 46 is opened, the part liquid manure being stored in buffer Downstream in separator and add warm up.The lower end of steam pipe 45 is located at the top of the cavity volume of separator, the upper end of steam pipe 45 The top of the cavity volume 420 of tank body 42 in being close to, thus the steam produced after heating is by the cavity volume of tank body 42 in steam pipe arrival Top, it is the mixture of steam and foul smell;And remaining is then the excrement of solid-state, after sterilized and maturation process, it is pumped to Collect in collection cabinet.Separator is additionally provided with fluid level controller 55, as located at the fluid level controller 47 in interior tank body 42, There is the control of upper and lower two liquid level lines so that buffer, separator collaborative work are in rational state.
Coordinate referring to Fig. 7 ~ Fig. 8, deodoriser 6 is the columnar tank body 60 of horizontally set, and tank body is externally provided with two annulars The heat-insulation layer 62 of heater 61 and cladding;Temperature sensor 63 is provided with tank body and for carrying out decomposing anti-to the foul smell in steam The catalyst answered.There are three pipelines to be connected to deodoriser and buffer, the lower end of middle pipeline connects the cavity volume of interior tank body Top, this is steam inlet, be easy to steam thence into;The top of the pipeline is located in the inner chamber of deodoriser, its side wall cloth Full some steam vents, thus be mingled with the disperse in the tank body of deodoriser of the steam of foul smell and come, in the heating of ring heater 61 Under effect and under the influence of catalyst, the critical condition of catalytic reaction is reached, deodorant chemical reaction starts, by the ammonia of stink Scentless carbon dioxide, nitrogen and water are resolved into, while discharging substantial amounts of heat, temperature sensor perceives too high setting temperature After 105 DEG C of degree, system is swift to stop the heating of ring heater, and allows the heat release of chemical reaction to maintain the critical of catalytic reaction Condition, so as to can electric energy of the interaction on ring heater 61 consumption.
The pipeline of the both sides of steam inlet be for discharging the deodorant reactions of Jing after steam, its top be located at it is deodorant In the inner chamber of device, the full some steam vents of side wall cloth, the lower end of two pipeline connects interior folder chamber between tank body and outer tank body, this For the steam (vapor) outlet of deodoriser.While full of whole folder chamber, the liquid manure in internal tank body is heated to the steam of high temperature 100 DEG C, thus liquid manure has been obtained for the pre-heat treatment before evaporating in the separator, acts on point so as to further save The consumption of the electric energy of the ring heater 51 on device.Outer wall, the outer wall of deodoriser tank body and separation in buffer outer tank body Outside the outer wall of device tank body, or even the pipeline of connection buffer and deodoriser, heat-insulation layer is designed with, to reaching heat damage is reduced The purpose of mistake.
The bottom in folder chamber connects the pipeline for leading to condenser, releases the steam after partial heat and is passed to condenser, There is condensed into water and without gas odorous, can be expelled directly out.The present invention become liquid manure into can be in line water and gas and receipts Solid fraction in collection cabinet can be as the excrement of Fertilizer application, the characteristics of with Harmless, resource;And deodoriser, filter, point Structure from device and buffer is all extremely simple, the characteristics of design with minimizing.
The above is only presently preferred embodiments of the present invention, and any pro forma restriction is not done to the present invention, although this Invention is disclosed above with preferred embodiment, but is not limited to the present invention, any those skilled in the art, In the range of technical solution of the present invention, when using the technology contents of the disclosure above make it is a little change or be modified to With change Equivalent embodiments, as long as being the content without departing from technical solution of the present invention, according to the present invention technical spirit to Any simple modification, equivalent variations and modification that upper embodiment is made, still fall within the range of technical solution of the present invention.

Claims (7)

1. high-pressure water tank and be used for that a kind of hygienic device for Porta Potti, including some closets is connected with those closets The buffer of storage liquid manure;It is characterized in that also including:
Making liquid manure dehydration by evaporation and forming the separator of steam below buffer;
The deodoriser of the foul smell in the removal steam above separator;
Condense the condenser of the steam from deodoriser;
With the collection cabinet for collecting the solid fraction excrement formed after liquid manure dehydration by evaporation in separator;
And for providing the impeller pump of the power that liquid manure is shifted from closet to buffer, from separator to collection cabinet.
2. the hygienic device for being used for Porta Potti as claimed in claim 1, is characterized in that:The buffer include interior tank body, Outer tank body and the folder chamber between them;The cavity volume of interior tank body is connected by memory dump pipe and steam pipe with the cavity volume of separator, and with The steam inlet connection of deodoriser;The steam (vapor) outlet of the folder chamber and deodoriser and it is connected the entrance connection of condenser.
3. the hygienic device for being used for Porta Potti as claimed in claim 1, is characterized in that:Separator includes columnar upright Tank body, the ring heater being provided thereon, and the fluid level controller in tank.
4. the hygienic device for being used for Porta Potti as claimed in claim 1, is characterized in that:Deodoriser includes columnar horizontal Tank body, tank body is externally provided with ring heater;Catalyst and temperature sensor are provided with tank body.
5. the hygienic device for Porta Potti as described in one of claim 2 ~ 4, is characterized in that:The buffer, separation Device and deodoriser are provided with heat-insulation layer.
6. the hygienic device for being used for Porta Potti as claimed in claim 1, is characterized in that:Also include being located at closet and buffer Between filter, it include cylinder tank body, the space in the tank body is divided into the screen pack of inner chamber and exocoel and is embedded in The transparent viewport of the closure of the tank body.
7. the hygienic device for being used for Porta Potti as claimed in claim 6, is characterized in that:The entrance of impeller pump is in parallel two Valve, is respectively communicated with splitter and filter;Outlet two valves of parallel connection of impeller pump, are respectively communicated with collection cabinet and buffer.
CN201611212326.6A 2016-12-25 2016-12-25 Sanitary device for a portable toilet Active CN106638855B (en)

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Application Number Priority Date Filing Date Title
CN201611212326.6A CN106638855B (en) 2016-12-25 2016-12-25 Sanitary device for a portable toilet

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Application Number Priority Date Filing Date Title
CN201611212326.6A CN106638855B (en) 2016-12-25 2016-12-25 Sanitary device for a portable toilet

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CN106638855A true CN106638855A (en) 2017-05-10
CN106638855B CN106638855B (en) 2023-03-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110104931A (en) * 2019-04-26 2019-08-09 陈亚国 A kind of waste treatment systems and processing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101090867A (en) * 2004-10-29 2007-12-19 史蒂文·伦伯特 Dehydration toilet having an infusion odor capturing steam and water recovery system
TWM404860U (en) * 2010-11-02 2011-06-01 zhi-qing Huang Movable eco-friendly toilet structure
CN102481384A (en) * 2009-09-11 2012-05-30 永恩发展有限公司 Method and apparatus for disinfecting and deodorizing toilet system
CN202672306U (en) * 2012-08-13 2013-01-16 刁志广 Energy-saving and environment-friendly movable toilet
CN105433852A (en) * 2015-12-20 2016-03-30 上海伊洁环保设备工程有限公司 Method for removing odor in liquid manure and deodorizer and sanitary appliance implementing method
CN206512811U (en) * 2016-12-25 2017-09-22 张珂 Hygienic device for Porta Potti

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101090867A (en) * 2004-10-29 2007-12-19 史蒂文·伦伯特 Dehydration toilet having an infusion odor capturing steam and water recovery system
CN102481384A (en) * 2009-09-11 2012-05-30 永恩发展有限公司 Method and apparatus for disinfecting and deodorizing toilet system
TWM404860U (en) * 2010-11-02 2011-06-01 zhi-qing Huang Movable eco-friendly toilet structure
CN202672306U (en) * 2012-08-13 2013-01-16 刁志广 Energy-saving and environment-friendly movable toilet
CN105433852A (en) * 2015-12-20 2016-03-30 上海伊洁环保设备工程有限公司 Method for removing odor in liquid manure and deodorizer and sanitary appliance implementing method
CN206512811U (en) * 2016-12-25 2017-09-22 张珂 Hygienic device for Porta Potti

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110104931A (en) * 2019-04-26 2019-08-09 陈亚国 A kind of waste treatment systems and processing method

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