CN106964639B - Excreta method for innocent treatment - Google Patents
Excreta method for innocent treatment Download PDFInfo
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- CN106964639B CN106964639B CN201710411309.3A CN201710411309A CN106964639B CN 106964639 B CN106964639 B CN 106964639B CN 201710411309 A CN201710411309 A CN 201710411309A CN 106964639 B CN106964639 B CN 106964639B
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- liquid
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- excreta
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/04—Fertilisers from human or animal excrements, e.g. manure from human faecal masses
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to a kind of excreta method for innocent treatment, based on the excreta harmless treatment device, the excreta harmless treatment device includes excrement entrance, force piece (1), liquid handling device (3), solid-liquid mixed processing device and dehydration device, the excrement entrance is connected to through pipeline with combined feed pipe (30), the combined feed pipe (30) is connected with liquid handling device (3) and solid-liquid mixed processing device respectively by the force piece (1) and multiple-way valve and through corresponding feed pipe, the discharge end of the solid-liquid mixed processing device is connected with the dehydration device, the liquid handling device (3) is equipped with force piece (1) described in corresponding feed back Guan Jing and is connected with the solid-liquid mixed processing device, the dehydration device also force piece (1) and institute described in corresponding feed back Guan Jing State the connection of liquid handling device (3) feed end.Using the present invention, high reliablity carries out the excreta harmless treatment device of excrement urine classification processing, also reduces dewatered moisture.
Description
Technical field
The present invention relates to excreta processing technology field, specifically a kind of excreta method for innocent treatment.
Background technique
In general, the excrement of the existing solid of the excreta of people, and have the urine of liquid, the meeting when carrying out excreta processing
Consider to be separated by solid-liquid separation, liquid is become into reusable water and excrement as a kind of organic fertilizer of preciousness, is efficiently to provide
Sourceization utilizes the link that must be taken into consideration.In the prior art, slop all passes through lavatory in stationary applica-tions etc. (for example, building)
Water used pours sewer, is handled into sewage network.However, aboard, mobile toilet etc. cannot be discharged into down
Water channel occasion can only then exist in a cabinet, periodically carry out pulling away processing, the excreta separation system of early stage is by a mistake
The filter type that strainer is realized, development later is that dedicated solid-liquid separator (referenced patent CN10462549A) is realized, described
Solid-liquid separator includes the filter core that columnar outer surface is wrapped up by polytetrafluoroethylene (PTFE) material, and filter core centre has and high pressure gas
The identical hollow pipeline in source, to keep the self-cleaning of solid-liquid separator, remains multiple reversely to blow to the outer surface of filter core
Work because aperture in polytetrafluoroethylene (PTFE) material is easily blocked after a number of uses, so as to cause failure, product reliability compared with
Difference.
There are also a kind of sanitary wares for the prior art, can be separated solid-liquid by device, but the excrement of the device and urine
It is handled together, does not carry out classification processing；And separation of solid and liquid is insufficient, and more moisture is contained after solid dehydration, and it is right
It makes troubles in subsequent transport and processing.
Summary of the invention
In view of this, the present invention is directed to above-mentioned solid-liquid separator poor reliability of the existing technology, not to excrement urine
The technical issues of classification processing, proposes a kind of high reliablity, carries out the excreta harmless treatment side of excrement urine classification processing
Method also reduces dewatered moisture.
The technical solution of the invention is as follows, provides a kind of a kind of excreta method for innocent treatment of following steps, base
In excreta harmless treatment device, the excreta harmless treatment device includes excrement entrance, force piece, liquid handling
Device, solid-liquid mixed processing device and dehydration device, the excrement entrance are connected to through pipeline with combined feed pipe, it is described always into
Expects pipe is filled with liquid handling device and solid-liquid mixed processing respectively by the force piece and multiple-way valve and through corresponding feed pipe
It sets and is connected, the discharge end of the solid-liquid mixed processing device is connected with the dehydration device, and the liquid handling device is set
There is force piece described in corresponding feed back Guan Jing to be connected with the solid-liquid mixed processing device, the dehydration device is also corresponding
Force piece described in feed back Guan Jing is connect with the liquid handling device feed end；
Liquid handling mode are as follows: when excrement entrance is received as liquid, then liquid is pumped into the liquid by the force piece
It is handled in processing unit, liquid forms condensed water after processing and is recovered；Solid-liquid mixed processing mode are as follows: excrement entrance connects
When receipts are solidliquid mixture, then liquid are pumped into the solid-liquid mixed processing device by the force piece and are handled, it is described
Treated material through discharge end is conveyed to the dehydration device by solid-liquid mixed processing device, and the dehydration device takes off material
The moisture of the water waste solids low at moisture content, abjection enters from liquid through its return pipe from the liquid handling device feed end
Reason device is handled.
Optionally, it selects switch to select liquid handling mode and solid-liquid mixed processing mode by solid-liquid, can also lead to
Cross judge automatically module judge excrement entrance it is received be liquid or solidliquid mixture, and entered according to judging result corresponding
Tupe.
Optionally, the liquid handling device includes heating in vacuum evaporation tank and cooling cylinder, the liquid handling device
Upper layer and lower layer are divided by heating in vacuum evaporation tank and cooling cylinder, centre is separated using thermal insulation board, and the setting of heating in vacuum evaporation tank exists
The top of cooling cylinder；Heating plate, heat exchange fin, liquid uniform device, vacuum are installed to occur in the heating in vacuum evaporation tank
Device and steam pipe, liquid uniform device install the top of heat exchange fin, steaming are also communicated between heating in vacuum evaporation tank and cooling cylinder
Feed pipe, steam pipe are sent out, evaporation feed pipe one end is connected with filter, and the other end is connected with liquid uniform device, evaporation tube one end
It is connected with heating in vacuum evaporation tank, the other end is connected with condenser pipe.Condenser pipe is installed in the cooling cylinder, the condenser pipe with
Condensate liquid collecting box is connected.
Optionally, the solid-liquid mixed processing device includes mixed processing case, stirring motor and medicament mixing machine, described
Stirring motor is installed in the mixed processing case, and the discharge end of the medicament mixing machine is connected with the mixed processing case
Logical, the mixed processing case is equipped with discharge port and is connected with the dehydration device.
Optionally, the dehydration device includes solid press dewatering cylinder, pressing oil, slide valve and flashboard oil cylinder, institute
The barrel for stating solid press dewatering cylinder is equipped with the hole flowed out for fluid, and the hole is connect with pressed liquor discharge pipe,
The pressed liquor discharge pipe is connected with pressed liquor collecting box, and the pressed liquor collecting box is connect with pressed liquor feed back pipe, described
Pressing oil is connect with rammer board, for carrying out discharging to dewatered solid in the open mode.
Optionally, the press dewatering cylinder is made of internal layer cylinder and outer layer barrel, and internal layer steel cylinder is filter screen structure,
To filter the liquid for squeezing out and, and solid stays in internal layer cylinder, supplies among internal layer cylinder and outer layer barrel there are certain
The gap of liquid outflow, outer layer steel cylinder are connected with pressed liquor discharge pipe.
Optionally, the harmless treatment device also includes positioning system, and the positioning system passes through mobile network
It is connect with mobile terminal, realizes that the search of position is checked with position by the mobile terminal.
Optionally, it is described judge automatically module be pressure sensing timer, by two functions of pressure sensing and timing come
Judge excrement entrance it is received be liquid or solidliquid mixture.
Optionally, the force piece is impeller pump, filter structure is provided with before the impeller pump, in the filtering
Crushing mechanism is provided between structure and the excrement entrance.
Above method is used, the invention has the following advantages that selecting switch or automatic identification to judge by solid-liquid, by urine
It is sent directly into liquid handling device to be handled, the high feeding solid-liquid mixed processing device of solid content of defecating is handled, is made
Stool and urine classification processing is obtained, solving current techniques, first flocculation and delamination filtering carries out unified feeding treatment box respectively again by stool and urine
Processing, this method is more effectively direct, while detecting the pressure time squatted over a pit to relieve oneself on human body station by pressure sensing timer, according to
The stool of ergonomics and urination time judge that human body carries out stool or urine, so that it is guaranteed that classification conveying is accurate, keep away
Exempt from stool to be transported in liquid handling device；Deep dehydrator is squeezed by solid, solid is subjected to high-pressure compressing, will be use up
May more than moisture removal, it is subsequent can direct utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of excreta harmless treatment device；
Fig. 2 is the top view of excreta harmless treatment device；
Fig. 3 is the liquid handling device structure chart of excreta harmless treatment device；
Fig. 4 is the solid-liquid mixed processing structure drawing of device of excreta harmless treatment device；
Fig. 5 is that the solid of excreta harmless treatment device squeezes deep dehydrator structure chart；
Fig. 6 is the side view of excreta harmless treatment device.
As shown, 1, impeller pump, 2, partition, 3, liquid handling device, 3-1, cooling cylinder, 3-2, condenser pipe, 3-3, every
Hot plate, 3-4, ball valve A, 3-5, heating plate, 3-6, sprinkler pipe with holes, 3-7, liquid level sensor A, 3-8, heating in vacuum evaporation tank,
3-9, liquid level sensor B, 3-10, filter, 3-11, ball valve B, 4, liquid handling chamber feed pipe, 5, drip pump, 6, draw water
Pipe, 7, steam pipe, 8, vacuum generator, 9, solid-liquid be mixed into expects pipe, 10, motor, 11, belt, 12, medicament mixing machine, 13, wadding
Solidifying agent medicine-chest, 14, remove peculiar smell chemical tank, 15, sterilizing chemical tank, 16, positioning system, 17, solid-liquid mixed processing case, 17-
1, stirring blade, 17-2, agitating shaft, 17-3, ball valve, 17-4, advance header, 17, solid-liquid mixed processing case, 17-4, liquid level pass
Sensor.18, pressing oil, 19, squeezing feed pipe, 20, solid press dewatering chamber, 20-1, internal layer steel cylinder, 20-2, outer layer steel
Cylinder, 20-3, rammer board, 20-4, filtered fluid discharge pipe, 21, slide valve, 22, flashboard oil cylinder, 23, solid surge drum, 24, pressure
Sensing box, 25, squeezing liquid collecting box, 26, electric three passes ball valve, 27, pressed liquor feed back pipe, 28, liquid handling device feed back
Pipe, 29, total discharge nozzle, 30, combined feed pipe, 31, latrine pit (toilet seat), 32, solid-liquid selection switch, 33, pressure sensing timer,
34, condensate liquid collecting box, 35, controller, 36, pelletizer.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
The present invention covers any substitution made on the essence and scope of the present invention, modification, equivalent method and scheme.For
So that the public is had thorough understanding to the present invention, is described in detail concrete details in the following preferred embodiment of the present invention, and
The present invention can also be understood completely in description without these details for a person skilled in the art.In addition, the attached drawing of the present invention
In be explained herein not being drawn to scale accurately completely for the needs of signal.
As shown in figures 1 to 6, a kind of excreta harmless treatment that excreta method for innocent treatment is based on dress is illustrated
The specific structure set, the excreta harmless treatment device include squat over a pit to relieve oneself (toilet seat) 31, impeller pump 1, partition 2, at liquid
Device 3, solid-liquid mixed processing device, dehydration device (squeezing deep dehydrator in the present embodiment for solid), liquid level is managed to pass
Sensor, various pipeline valves, controller 35 etc..The processing unit further includes solid-liquid selection switch 32, pressure sensing timer 33,
The pressure sensing timer is connect with controller 35, impeller pump 1 respectively with combined feed pipe 30, total discharge nozzle 29, liquid handling
The connection such as room feed back pipe 28, pressed liquor feed back pipe 27, liquid handling device 3, solid-liquid mixed processing device, solid squeezing depth are de-
Water installations are interconnected with impeller pump 1 by pipeline valve, latrine pit (toilet seat) 31 according to use occasion can be set one or
Person is multiple, and general to be arranged to toilet seat at home, each toilet of quantity one, scenic spot, public situation are arranged to squat over a pit to relieve oneself, quantity
It is determined, can also be respectively set according to men and women's service condition, excreta harmless treatment device according to flow of the people and service condition
Process lot size determined according to 31 quantity of latrine pit (toilet seat), liquid handling feed pipe 4, solid-liquid be mixed into expects pipe 9 and it is total go out
Expects pipe 29 is connected by electric three passes ball valve 26, and slop stool, the small solid-liquid selection switch 32 that will pass through are passed with pressure
Sensor timer 33 is respectively fed to solid-liquid mixed processing device and is handled with liquid handling device 3.
Excreta harmless treatment device also includes positioning system 16, which can be with mobile terminal (mobile phone)
, can be in conjunction with the APP software of mobile phone by installing positioning system Deng the search and positioning for realizing position, people pass through cell phone application
It can search for using to neighbouring lavatory, skid-mounted type can be also set as needed into excreta harmless treatment device, will be entire
Processing system is made into packaged type, and by being made into movable type, which can be flexibly arranged into the place of needs as needed, than
Such as provisional assembly place crowded uses.
Liquid handling device 3 includes heating in vacuum evaporation tank 3-7, cooling cylinder 3-1, vacuum generator 8, liquid uniform device 3-
6, heating plate 3-5, heat exchange fin 3-9, condenser pipe 3-2, drip pump 6, drinking-water pipe 5, filter 3-12, liquid level sensor
A3-8, liquid level sensor B3-10, ball valve A3-3, ball valve B3-13, thermal insulation board 3-5, vacuum generator 8 are a small amount of using that can remove
The vacuum generator of moisture guarantees its service life, such as the XFCFJ-10V vacuum generator of whirlwind, at liquid handling device 3 and liquid
Reason feed pipe 4 is connect with liquid handling device feed back pipe 28, and liquid level sensor A3-8 quantity is 2, and setting is steamed in heating in vacuum
Send out case upper and lower position, judge charging liquid level size, body discharges it is small will pass through solid-liquid selection switch 32 liquid switch,
Impeller pump 1, liquid handling feed pipe 4 are transported to liquid handling device 3, liquid handling device 3 by heating in vacuum evaporation tank 3-7 with
Cooling cylinder 3-1 is divided into upper layer and lower layer, and centre is separated using thermal insulation board 3-4, and centre is provided with drip pump 5, in cooling cylinder 3-1
Condenser pipe 3-2, upper and lower two liquid level sensor B3-10, filter 3-12 are installed, cooling cylinder 3-1 and liquid handling device return
Ball valve B3-13, flowmeter 3-14 are additionally provided between expects pipe 28, condenser pipe 3-2 is connected with condensate liquid collecting box 34, and condenser pipe is set
It is set to coil-like, the top of cooling cylinder 3-1 is arranged in heating in vacuum evaporation tank 3-7, is equipped in heating in vacuum evaporation tank 3-7
Heating plate 3-5, heat exchange fin 3-9, liquid uniform device 3-6, vacuum generator 8, steam pipe 7, upper and lower two liquid level sensor A3-
8, heating plate 3-5 are electric heating, and heat exchange fin 3-9 is that multi-disc is evenly arranged in heater box, and material is the aluminium of good effect of heat exchange, liquid
Body uniform device 3-6 can be spray-type, can also be nebulized by pressure, liquid uniform device 3-6 installs the upper of heat exchange fin 3-9
Side, guarantee liquid and heat exchanger heat-transfer effect, be also communicated between heating in vacuum evaporation tank 3-7 and cooling cylinder 3-1 evaporate into
Expects pipe 3-11, steam pipe 7, evaporation one end feed pipe 3-11 are connected with filter 3-12, the other end and liquid uniform device 3-6 phase
Even, 7 one end of evaporation tube is connected with heating in vacuum evaporation tank 3-7, and the other end is connected with condenser pipe 3-2, and ball valve 3-3 is arranged in vacuum
The bottom of heating evaporation case 3-7, when after a period of work, some solids having been retained in heating evaporation case in 3-7, passed through ball
Valve 3-3 is drained into cooling cylinder 3-1.
Solid-liquid mixed processing device is mixed into the solid switch that expects pipe 9, impeller pump 1, solid-liquid select switch 32 by solid-liquid
Slop is defecated and is sucked, solid-liquid mixed processing device squeezes deep dehydrator phase by squeezing feed pipe 19 and solid
Connection, solid-liquid mixed processing device include solid mixed processing case 17, stirring motor 10, belt 11, medicament mixing machine 12, and medicament is mixed
Conjunction machine 12 by flocculant chemical tank 13, remove peculiar smell pharmaceutical agent case 14, sterilizing chemical tank 15, flocculant medicament is macromolecule
Organic flocculant PAM, the agglomerating subsequent dehydration of solid flocculation that can mix solid-liquid, goes peculiar smell medicament to remove slop
The removal such as escaping gas, skatol, sterilizing medicament is to by the poisonous and harmful bacterium of slop, fungi, disease
Substance etc. determines the additive amount of three kinds of medicaments, then three kinds of medicaments lead to respectively according to the size of cabinet and the number of solid-liquid treating capacity
It crosses motor control revolution speed of screw and realizes quantitative conveying, three kinds of medicaments respectively correspond respective chemical tank, then the addition of three kinds of medicaments
Amount can be precisely controlled, and medicament be saved on the basis of guaranteeing treatment effect, solid-liquid mixed processing case 17 is in its left or right on angle
A pretreatment box 17-4 is arranged in angle, the lower end pretreatment box 17-4 is provided with electrical ball valve 17-3, pretreatment box 17-4 exists
Solidliquid mixture works when conveying into solid squeezing deep dehydrator, and solid-liquid mixer is temporarily transported to pretreatment box
17-4.Stirring blade 17-1, agitating shaft 17-2, liquid level sensor 17-5, agitating shaft 17- are also equipped in solid-liquid mixed processing case 17
2 are connected with stirring motor 10.
Solid squeezing deep dehydrator is connected by squeezing feed pipe 19 with solid-liquid mixed processing device, and solid squeezing is deep
Degree dehydration device is mounted on solid-liquid mixed processing device lower part, and solid squeezes deep dehydrator by solid press dewatering cylinder
20, pressing oil 18, slide valve 21, flashboard oil cylinder 22, press dewatering cylinder 20 is by internal layer steel cylinder 20-1 and outer layer steel cylinder 20-2
Composition, internal layer steel cylinder 20-1 are the biggish filter screen structure of mesh number, may filter that the liquid for squeezing out and, and solid stays in squeezing and takes off
In water chamber, there are centainly for the gap of liquid outflow, outer layer steel cylinder 20-2 among internal layer steel cylinder 20-1 and outer layer steel cylinder 20-2
It is connected with pressed liquor discharge pipe 20-4, pressed liquor discharge pipe 20-4 is connected with pressed liquor collecting box 25, pressing oil 18 and squeezing
Plate 20-3 connection, rammer board size are consistent with internal layer steel cylinder 20-1.
Solid surge drum 23 is arranged below in solid squeezing deep dehydrator, and pressure sensing is provided below in solid surge drum
Device 24 will issue signal, this consolidated when detecting that solid surge drum has reached the amount of solid of requirement by pressure sensor
Body surge drum changes shifting, rechanges new solid surge drum.
Controller 35 selects switch 32, pressure sensing timer 33, impeller pump 1, each liquid level sensor, pressure with solid-liquid respectively
Force snesor 24, three-way ball valve 26, each electrical ball valve, vacuum generator 8, medicament mixing machine 12, stirring motor 10, small-size water pumping
The connection such as pump 5, pressing oil 18, flashboard oil cylinder 22, positioning system selects switch 32 by solid-liquid, can be by slop
Stool and urine is respectively fed to different processing unit processing, in order to prevent artificially will be caused by the solid-liquid selection selection mistake of switch 32
Stool be transported in liquid handling device 3, by be mounted on squat over a pit to relieve oneself (toilet seat) 31 on pressure gauge when sensor 33 and
The stool and urine time in ergonomics is handled to ensure that stool and urine is accurately sent to different processing units respectively.
Excreta harmless treatment device also includes pelletizer 36, and pelletizer 36 is mounted on solid depth dehydration dress
Set in the following, solid be squeezed dehydration after be sent directly into pelletizer 36 carry out be granulated form fertilizer, can direct utilization, pressure
Solid aqueous rate after squeezing is lower, can be directly granulated, and particle form is granulated into, directly formation fertilizer.
Condensate liquid in the condensate liquid collecting box 34 is available, mixed by pipeline and pump and liquid handling device 3, solid-liquid
Conjunction processing unit, solid squeezing deep dehydrator are connected, and clean to above-mentioned apparatus, it is also possible to wash one's hands, mop floor.
The working principle of this system is as follows: when people's urine terminates, the liquid (urine) for pressing solid-liquid selection switch is switched, then
Urine is drained into liquid handling device by impeller pump, electric T-shaped valve, liquid enters cold by liquid handling feed pipe
Solidifying case, as liquid is gradually discharged into, the liquid accumulated in cooling cylinder is more and more, when the liquid level sensor on cooling cylinder detects
When liquid level has reached upper, signal is sent to controller, and controller makes small-size water pumping pump work, and liquid passes through the mistake of filter
Become clear liquid after filter and be sent to liquid uniform device, sprinkling is contacted with heat exchange fin from top to down, increases heat exchange area, at this time
Vacuum generator is also started to work, and heating in vacuum evaporation tank is pumped into certain vacuum degree, reduces evaporating temperature, saves energy,
Liquid by steam pipe enters condenser pipe after being evaporated, and the liquid in cooling cylinder, temperature are transferred heat in condenser pipe
It reduces and condenses, cooling cylinder liquid is heated again simultaneously, and condensate liquid is collected into condensate liquid collecting box, and the liquid being heated is in a steady stream
Continuous be sent into heating in vacuum evaporation tank is evaporated, and passes when liquid level drops to the liquid that lower end is installed in the case that is condensed
Sensor detects, then stops evaporating.Although liquid passes through filter, minimal amount of solid quilt is still inevitably had
It is brought into heating in vacuum evaporation tank, it, should by ball valve A when the liquid solid concentration in vacuum heating evaporation case is higher and higher
The higher liquid of concentration is drained into cooling cylinder, is drained at solid-liquid mixed processing device by liquid handling room feed back pipe
Reason.
When the National People's Congress just when, press solid (stool) switch of the liquid switch of solid-liquid selection switch, then by impeller pump, electricity
Urine is drained into solid-liquid mixed processing device by dynamic triple valve, when the liquid level sensor installed in solid-liquid mixed processing case detects
When high-order, that is, when the amount inputted reaches a certain level, three kinds of chemical tanks are started to work, and flocculant removes peculiar smell medicament, sterilizing
Agent is sent in cabinet by quantitative amounts device, and blender work, so that medicament is uniformly mixed with solidliquid mixture, solid-liquid is mixed
Object is closed by after chemicals treatment, solid is sent by squeezing feed pipe and squeezes deep dehydrator, high-voltage oil cylinder pushes rammer board will
Moisture squeezes out, and enters pressed liquor surge drum by filtered fluid discharge pipe after the filter screen that moisture passes through internal layer steel cylinder, finally by
Impeller pump, which is transported to liquid handling device and is evaporated condensation, becomes condensed water.In mobile use occasion such as high-speed rail, bus, interim
Party use occasion etc., the solid aqueous rate after squeezing is lower, and flashboard opening is transported to solid surge drum, when pressure sensor is examined
When measuring the solid that solid surge drum receives and reaching a certain amount of, signal is issued, solid surge drum is removed and rechanges upper new receipts
Collect cylinder；In stationary applica-tions, such as scenic spot, then the solid after squeezing is transported to pelletizer, and directly the solid, which is made, granular has
Machine fertilizer, becomes valuable resource.The stool and urine of human body together when, according to stool processing method handled.
The condensed water that condensate liquid collecting box receives is reusable, such as cleans to the device in system, the upper complete lavatory punching of people
Water is washed one's hands, and is mopped floor etc. and all may be used.
Although embodiment is separately illustrated and is illustrated above, it is related to the common technology in part, in ordinary skill
Personnel apparently, can be replaced and integrate between the embodiments, be related to one of embodiment and the content recorded is not known, then
It can refer to another embodiment on the books.
Only the preferred embodiment of the present invention has been described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above embodiments, and specific structure is allowed to vary.In short, all guarantors in independent claims of the present invention
Made various change is within the scope of the invention in shield range.
Claims (8)
1. a kind of excreta method for innocent treatment is based on excreta harmless treatment device, the excreta harmless treatment
Device includes excrement entrance, force piece (1), liquid handling device (3), solid-liquid mixed processing device and dehydration device, described
Excrement entrance is connected to through pipeline with combined feed pipe (30), and the combined feed pipe (30) passes through the force piece (1) and multiple-way valve
And be connected respectively with liquid handling device (3) and solid-liquid mixed processing device through corresponding feed pipe, at the solid-liquid mixing
The discharge end of reason device is connected with the dehydration device, and the liquid handling device (3) is equipped with described in corresponding feed back Guan Jing
Force piece (1) is connected with the solid-liquid mixed processing device, and the dehydration device also is provided with described in corresponding feed back Guan Jing
Force piece (1) is connect with the liquid handling device (3) feed end；
The liquid handling mode are as follows: when excrement entrance is received as liquid, then liquid is pumped into the liquid by the force piece (1)
Body processing unit is handled in (3), and liquid forms condensed water after processing and is recovered；The solid-liquid mixed processing mode are as follows:
When excrement entrance is received as solidliquid mixture, then solidliquid mixture is pumped into the solid-liquid mixed processing by the force piece (1)
It being handled in device, treated material through discharge end is conveyed to the dehydration device by the solid-liquid mixed processing device,
The dehydration device waste solids that material dewatering is low at moisture content, the moisture of abjection is through its return pipe from the liquid handling
Device (3) feed end enters liquid handling device (3) and is handled.
2. excreta method for innocent treatment according to claim 1, it is characterised in that: the liquid handling device
It (3) include heating in vacuum evaporation tank (3-7) and cooling cylinder (3-1), the liquid handling device is by heating in vacuum evaporation tank (3-7)
It is divided into upper layer and lower layer with cooling cylinder (3-1), centre is separated using thermal insulation board (3-4), and heating in vacuum evaporation tank (3-7) is arranged cold
The top of solidifying case (3-1)；Heating plate (3-5), heat exchange fin (3-9), liquid are installed in the heating in vacuum evaporation tank (3-7)
Body uniform device (3-6), vacuum generator (8) and steam pipe (7), liquid uniform device (3-6) install the upper of heat exchange fin (3-9)
Side is also communicated with evaporation feed pipe (3-11), steam pipe (7), steams between heating in vacuum evaporation tank (3-7) and cooling cylinder (3-1)
Hair feed pipe one end (3-7) is connected with filter (3-12), and the other end is connected with liquid uniform device (3-6), steam pipe (7) one end
It is connected with heating in vacuum evaporation tank (3-7), the other end is connected with cooling cylinder (3-1)；Condensation is installed in the cooling cylinder (3-1)
It manages (3-2), the condenser pipe (3-2) is connected with condensate liquid collecting box (34).
3. excreta method for innocent treatment according to claim 1, it is characterised in that: the solid-liquid mixed processing device
Including mixed processing case (17), stirring motor (10) and medicament mixing machine (12), the stirring motor (10) is installed on described
In mixed processing case (17), the discharge end of the medicament mixing machine (12) is connected with the mixed processing case (17), described
Mixed processing case (17) be equipped with discharge port be connected with the dehydration device.
4. excreta method for innocent treatment according to claim 1 or 2 or 3, it is characterised in that: the dehydration device packet
Include solid press dewatering cylinder (20), pressing oil (18), slide valve (21) and flashboard oil cylinder (22), the solid press dewatering
The barrel of cylinder (20) is equipped with the hole flowed out for fluid, and the hole is connect with pressed liquor discharge pipe (20-4), described
Pressed liquor discharge pipe (20-4) is connected with pressed liquor collecting box (25), the pressed liquor collecting box (25) and pressed liquor feed back pipe
(27) it connects, the pressing oil (18) connect with rammer board, for carrying out discharging to dewatered solid in the open mode.
5. excreta method for innocent treatment according to claim 4, it is characterised in that: the solid press dewatering cylinder
(20) it is made of internal layer cylinder (20-1) and outer layer barrel (20-2), internal layer steel cylinder (20-1) is filter screen structure, to filter
The liquid come is squeezed out, and solid stays in internal layer cylinder (20-1), internal layer cylinder (20-1) and outer layer barrel (20-2) are intermediate
There are centainly for the gap of liquid outflow, outer layer steel cylinder (20-2) is connected with pressed liquor discharge pipe (20-4).
6. excreta method for innocent treatment according to claim 1, it is characterised in that: the innoxious place of the excreta
Managing device also includes positioning system (16), and the positioning system (16) is connect by mobile network with mobile terminal, passes through institute
It states mobile terminal and realizes that the search of position is checked with position.
7. excreta method for innocent treatment according to claim 2, it is characterised in that: be equipped in the excrement inlet
Module is judged automatically, the module that judges automatically is pressure sensing timer (33), passes through two functions of pressure sensing and timing
Come judge excrement entrance it is received be liquid or solidliquid mixture.
8. excreta method for innocent treatment according to claim 1, it is characterised in that: the force piece is rotor
Pump, is provided with filter structure before the impeller pump, is provided between the filter structure and the excrement entrance broken
Mechanism.
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| CN108273832A (en) * | 2018-03-12 | 2018-07-13 | 河南理工大学 | The cyclic processing device and its processing method of human body swill excreta |
| CN108560675A (en) * | 2018-06-24 | 2018-09-21 | 武汉理工大学 | A kind of working at height crane urinal |
| CN111012603B (en) * | 2020-02-22 | 2021-03-26 | 枣庄市肿瘤医院(枣庄市胸科医院) | Isolation bed device for infectious ward |
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| JP4417060B2 (en) * | 2003-09-19 | 2010-02-17 | 株式会社荏原製作所 | Garbage and human waste collection processing method and apparatus |
| JP2009142384A (en) * | 2007-12-12 | 2009-07-02 | Heart Full:Kk | Excrement disposal device |
| CN101785644A (en) * | 2010-03-26 | 2010-07-28 | 卢宪国 | Rinse-free closestool for separating excrement from urine and respectively recycling excrement and urine |
| CN205368164U (en) * | 2015-12-15 | 2016-07-06 | 美的集团股份有限公司 | Excrement processing apparatus and human waste processing system |
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Address after: No. 246, Wenyuan North Road, Xiasha street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, 310018 Patentee after: AIDI MACHINE (HANGZHOU) Co.,Ltd. Patentee after: China Jiliang University Address before: 310018 No. 258, Xue Yuan Street, Xiasha, Jianggan District, Hangzhou, Zhejiang. Patentee before: China Jiliang University Patentee before: AIDI MACHINE (HANGZHOU) Co.,Ltd. |