CN108609814A - Toilet fecaluria recycling treatment equipment - Google Patents
Toilet fecaluria recycling treatment equipment Download PDFInfo
- Publication number
- CN108609814A CN108609814A CN201810717579.1A CN201810717579A CN108609814A CN 108609814 A CN108609814 A CN 108609814A CN 201810717579 A CN201810717579 A CN 201810717579A CN 108609814 A CN108609814 A CN 108609814A
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- Prior art keywords
- fecaluria
- pipe
- sludge
- pump
- liquid
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- 206010059410 Faecaluria Diseases 0.000 title claims abstract description 91
- 238000004064 recycling Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 230000003647 oxidation Effects 0.000 claims abstract description 12
- 210000002700 urine Anatomy 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 50
- 239000010802 sludge Substances 0.000 claims description 33
- 239000007787 solid Substances 0.000 claims description 20
- 238000000354 decomposition reaction Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 14
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 13
- 239000006228 supernatant Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 238000005273 aeration Methods 0.000 claims description 10
- 244000005700 microbiome Species 0.000 claims description 10
- 210000003608 fece Anatomy 0.000 claims description 9
- 238000006385 ozonation reaction Methods 0.000 claims description 8
- 230000001699 photocatalysis Effects 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 239000005416 organic matter Substances 0.000 claims description 6
- 230000037452 priming Effects 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000006731 degradation reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000007146 photocatalysis Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 claims description 3
- 238000003973 irrigation Methods 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000004042 decolorization Methods 0.000 claims description 2
- 230000000593 degrading effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 9
- 239000002351 wastewater Substances 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2853—Anaerobic digestion processes using anaerobic membrane bioreactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
A kind of toilet fecaluria recycling treatment equipment, including excrement decomposing system, microbe treatment system and advanced oxidation system, the present invention not only efficiently solves excrement and urine waste and is directly discharged into sewer pipe, the problem of leading to the waste and environmental pollution of water resource, and efficiently solve the problems, such as the waste water recycling and toilet bad-smell problem of existing toilet.
Description
Technical field
The present invention relates to toilet fecaluria, especially a kind of toilet fecaluria recycling treatment equipment.
Background technology
The fecaluria of toilet is one of primary pollution source of city domestic sewage, the excrement of toilet especially mobile washroom
Urine is high-enriched organics sewage, its COD (COD), ammonia nitrogen, biochemical oxygen demand (BOD) (BOD), suspension content (SS)
Etc. indexs be significantly larger than municipal sewage.It is doped with water for bathing, laundry water etc. in city domestic water, dilutes the organic of fecaluria
Object content, the COD COD of water inlet<400mg/L, ammonia nitrogen<30mg/L, biochemical oxygen demand (BOD) BOD>200mg/L, suspended matter contain
Measure SS<200mg/L；Sanitary wastewater has following difference, contamination index high with simple sanitary sewage；The dirt of simple fecal sewage
The general COD CODcr17000-30000mg/L of mark is had a finger in every pie, ammonia nitrogen is even higher between 7000-11000mg/L；
Influent quality fluctuation is larger, and the stool and urine ratio for the personnel that go to the toilet is irregular to be followed, and amount of inlet water comes and go；The number that goes to the toilet it is more
It is few with season, weather, the variation of festivals or holidays and change, and can be followed without any rule.
In view of the above feature of sanitary wastewater, the treatment effect that can not possibly have had using traditional sewage treatment process.It is special
Different sewage must can be only achieved Effluent criteria with specially treated technique.
Currently, the fecaluria of city mobile washroom and tourist attractions toilet processing major technique is：
1, solid enters microorganism bed and is decomposed after fecaluria detaches, and liquid enters urban sewage pipe；
2, fecaluria is directly entered septic tank, is discharged into neighbouring river and city planting ductwork；
3, solid enters microorganism bed and is decomposed after fecaluria detaches, and liquid after preliminarily pasteurized, sterilization by flushing the toilet；
4, it is packaged formula and collects closet；
5, foam blocking formula closet etc..
The sewage disposal of city domestic sewage and New rural reformation at this stage is mainly that microbial technique is decomposed and sent out
Ferment, such as Japanese purification tank technology is higher suitable for the organic sewage of low concentration and to water quality requirement and area that are fairly developed economically is selected
With the organic sewage for middle and high concentration and China central and west regions, the still report without handling decentralized wastewater using purification tank.
Attention with country to sewage discharge, single treatment technology cannot meet the requirement of national sewage discharge.
Invention content
The present invention provides a kind of toilet fecaluria recycling treatment equipment, which combines septic tank decomposition, microorganism
Processing and high-level oxidation technology.The deficiency for overcoming existing toilet fecaluria treatment technology carries out high concentration fecaluria from source
It is separated by solid-liquid separation, the organic matters such as degradation COD COD, ammonia nitrogen, biochemical oxygen demand (BOD) BOD, suspension content SS pass through photocatalysis
The advanced treating of oxidation, further purifies excrement and urine waste, sterilizes, sterilizes, decolorization, and the flushing water of reuse is made to have
Disinfection, deodorization functions, have cut off viruses in waste water, ensure that the cleaning of toilet, reduced the stink of toilet.It can realize and defend
Excrement and urine waste zero-emission and resource regeneration between life, efficiently avoid traditional treatment method sludge and sediment generate it is new
Pollution problem.
Technical solution of the invention is as follows：
A kind of toilet fecaluria recycling treatment equipment, feature are to include excrement decomposing system, microbiological treatment system
System and advanced oxidation system：
The excrement decomposing system includes solid-liquid separator, collecting vessel, excrement decomposition reactor, the separation of solid and liquid
Device include fecaluria pipe, separating plate, sludge pump, dung sending pipe, fecaluria return duct, from fluid tube；The collecting vessel is returned comprising fecaluria
Flow pump, filter screen, solids collecting vessel；The excrement decomposition reactor includes check valve, liquid level sensor, fecaluria output
Pump decomposes microorganism bed, sludge pump, sludge carrier pipe and fecaluria efferent duct；
The microbe treatment system includes anaerobic pond, aerobic tank, MBR reactors；The anaerobic pond includes anaerobism
Pond biomembrane, anaerobic pond dredge pump, anaerobism gravity line；The aerobic tank includes aerobic tank biomembrane, the conveying of aerobic tank sludge
Pump, aerobic aeration pipe, high pressure positive blower；The MBR reactors include MBR reactors delivery pipe, MBR self priming pumps；
The advanced oxidation system includes photocatalysis anaerobic reactor, reuse water tank；The photocatalysis oxidation reaction
Device includes ultraviolet radiator, ozonation aerated head, ozonizer, oxygen source ozone generator；The recycle-water case includes that recycle-water is defeated
Enter pipe, reuse water delivery pipe；
The fecaluria of the toilet closet enters the solid-liquid separator through fecaluria pipe, and fecaluria is through the separating plate
Carry out initial gross separation, solid manure and toilet paper enter solids collecting vessel by dung sending pipe, and solids carries out the by filter screen
Secondary filter, filtered fecaluria liquid enter the collecting vessel, are driven through the fecaluria by the fecaluria delivery pump
Return duct flows back into the solid-liquid separator and is detached again；Liquid fecaluria after separation is described by entering from fluid tube
The lower end of excrement decomposition reactor, then control liquid level, liquid level are risen to by the decomposition of decomposition microorganism bed, filtered liquid
Sensor-triggered, the fecaluria delivery pump driving fecaluria enter anaerobic pond through the fecaluria delivery pipe, and the fecaluria is defeated
It send pipe that check valve is installed, prevents the fecaluria liquid reflux of anaerobic pond, the sludge pump in solid-liquid separator and excrement decomposition reaction
The regular sucking sludge of sludge pump of device is sent into the solids collecting vessel by sludge carrier pipe, is consolidated by filter screen
Liquid detaches, and the liquid after separation is re-fed into solid-liquid separator by fecaluria reflux pump；
The fecaluria for entering anaerobic pond through the fecaluria delivery pipe, by the reaction with the anaerobic pond biomembrane, instead
It is 20 hours between seasonable, fecaluria decomposes partial organic substances through anaerobic pond, and supernatant is entered described aerobic by anaerobism gravity line
Pond ensure that the dissolved oxygen of microorganism by aerobic tank biomembrane and by high pressure positive blower to the aeration of aerobic tank aeration tube, into
One step is degraded fecaluria organic matter, and 20 hours reaction time, excrement and urine waste enters the MBR reactors, by MBR self priming pumps and
MBR reactors delivery pipe is sent into the supernatant after the aerobic tank biology UF membrane photocatalytic oxidation reactor
Interior, supernatant carries out organic matter degradation, disinfection, sterilization, decoloration by the ozone that ultraviolet radiator and ozonation aerated head export；Ozone
The ozone of aeration head is supplied by oxygen source ozone generator by ozonizer；The supernatant handled well is defeated by the recycle-water
Enter pipe and enter reuse water tank, recycle-water enters lavatory flushing or greening irrigation, the anaerobic pond by reuse water delivery pipe
Dredge pump and the aerobic tank sludge delivery pump also regular sucking sludge pass through sludge carrier pipe and are sent into the solids and receives
Collect bucket.
The technique effect of the present invention：
The present invention not only efficiently solves excrement and urine waste and is directly discharged into sewer pipe, leads to the waste and pollution of water resource
Problem, and efficiently solve the problems, such as the waste water recycling and toilet bad-smell problem of existing toilet, treated recycle-water
Reach《Urban sewage reutilization, the miscellaneous water water quality in city》(GB/T18920-2002) urban reclaimed water class standard in.
Description of the drawings
Fig. 1 is the structural schematic diagram of fecaluria recycling treatment equipment in toilet of the present invention.
Specific implementation mode
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of fecaluria recycling treatment equipment in toilet of the present invention.As seen from the figure, originally
Invention toilet fecaluria recycling treatment equipment, including excrement decomposing system, microbe treatment system and advanced oxidation system：
The excrement decomposing system includes solid-liquid separator 108, collecting vessel 106, excrement decomposition reactor 112, described
Solid-liquid separator 108 include fecaluria pipe 100, separating plate 101, sludge pump 102, dung sending pipe 103, fecaluria return duct 104, gravity flow
Liquid pipe 109；The collecting vessel 106 includes fecaluria reflux pump 105, filter screen 107, solids collecting vessel 117；The excrement
Decomposition reactor 112 includes check valve 110, liquid level sensor 111, fecaluria rear pump 113, decomposes microorganism bed 114, sludge pump
115, sludge carrier pipe 116, fecaluria efferent duct 118；
The microbe treatment system includes anaerobic pond 20, aerobic tank 207, MBR reactors 208；The anaerobic pond
200 include anaerobic pond biomembrane 201, anaerobic pond dredge pump 202, anaerobism gravity line 203；The aerobic tank 207 includes aerobic
Pond biomembrane 204, aerobic tank sludge delivery pump 205, aerobic aeration pipe 206, high pressure positive blower 211；The MBR reactors 208
Including MBR reactors delivery pipe 209 and MBR self priming pumps 210；
The advanced oxidation system includes photocatalysis anaerobic reactor 300, reuse water tank 306；The photocatalytic-oxidation
It includes ultraviolet radiator 301, ozonation aerated head 302, ozonizer 305, oxygen source ozone generator 307 to change reactor 300；Described
Reuse water tank 306 includes reuse water inlet pipe 303, reuse water delivery pipe 304；
The fecaluria of the toilet closet enters the solid-liquid separator 108 through fecaluria pipe 100, and fecaluria is through described
Separating plate 101 carries out initial gross separation, solid manure and toilet paper and enters solids collecting vessel 117 by dung sending pipe 103, and solids is logical
It crosses filter screen 107 and carries out second of filtering, filtered fecaluria liquid enters the collecting vessel 106, and fecaluria liquid is by described
The driving of fecaluria delivery pump 105 flow back into the solid-liquid separator 108 through the fecaluria return duct 104 and detached again；
Liquid fecaluria after separation is micro- by the lower end from fluid tube 109 into the excrement decomposition reactor 112, then by decomposing
The decomposition of biological bed 114, filtered liquid rise to control liquid level, and liquid level sensor 111 triggers, and fecaluria delivery pump 113 drives
It moves the fecaluria and enters anaerobic pond 200 through the fecaluria delivery pipe 118, the fecaluria delivery pipe 118 is equipped with unidirectionally
Valve 110 prevents the fecaluria liquid reflux of anaerobic pond 200, the sludge pump 102 in solid-liquid separator 108 and excrement decomposition reactor
112 115 regular sucking sludge of sludge pump is sent into the solids collecting vessel 117 by sludge carrier pipe 116, passed through
Strainer 107 is separated by solid-liquid separation, and the liquid after separation is re-fed into solid-liquid separator 108 by fecaluria reflux pump 105；
The fecaluria for entering anaerobic pond 200 through the fecaluria delivery pipe 118, by with the anaerobic pond biomembrane 201
Reaction, the reaction time is 20 hours, and fecaluria decomposes partial organic substances through anaerobic pond 200, and supernatant passes through anaerobism gravity line 203
It into the aerobic tank 207, is aerated by aerobic tank biomembrane 204 and aerobic aeration tube 206, fecaluria of further degrading is organic
Object, 20 hours reaction time, excrement and urine waste enter the MBR reactors 208, pass through MBR self priming pumps 210 and MBR reactors
Delivery pipe 209 is sent into the supernatant after the aerobic tank biomembrane 204 detaches the photocatalytic oxidation reactor 300
Interior, supernatant carries out organic matter degradation by the ozone that ultraviolet radiator 301 and ozonation aerated head 302 export, disinfection, sterilization, takes off
Color；The ozone of ozonation aerated head 302 is supplied by oxygen source ozone generator 307 by ozonizer 305；The supernatant handled well is logical
It crosses the reuse water inlet pipe 303 and enters reuse water tank 306, recycle-water enters toilet by reuse water delivery pipe 304 and rushes
It washes or greening irrigation, the anaerobic pond dredge pump 202 and the aerobic tank sludge delivery pump (205) also periodically aspirates dirt
Mud is sent into the solids collecting vessel 117 by sludge carrier pipe 116.
Experiment shows that the present invention not only efficiently solves excrement and urine waste and is directly discharged into sewer pipe, leads to the wave of water resource
The problem of taking and pollution problem, and efficiently solving the problems, such as the waste water recycling and toilet deodorization of existing toilet.
Claims (7)
1. a kind of toilet fecaluria recycling treatment equipment, it is characterised in that including excrement decomposing system, microbe treatment system
With advanced oxidation system：
The excrement decomposing system includes solid-liquid separator (108), collecting vessel (106), excrement decomposition reactor (112), institute
The solid-liquid separator (108) stated includes fecaluria pipe (100), separating plate (101), sludge pump (102), dung sending pipe (103), fecaluria time
Flow tube (104), from fluid tube (109)；The collecting vessel (106) includes fecaluria reflux pump (105), filter screen (107), solid
Object collecting vessel (117)；The excrement decomposition reactor (112) is defeated comprising check valve (110), liquid level sensor (111), fecaluria
Go out pump (113), decompose microorganism bed (114), sludge pump (115), sludge carrier pipe (116), fecaluria efferent duct (118)；
The microbe treatment system includes anaerobic pond (200), aerobic tank (207), MBR reactors (208)；The anaerobism
Pond (200) includes anaerobic pond biomembrane (201), anaerobic pond dredge pump (202), anaerobism gravity line (203)；The aerobic tank
(207) include aerobic tank biomembrane (204), aerobic tank sludge delivery pump (205), aerobic aeration pipe (206), high pressure positive blower
(211)；The MBR reactors (208) include MBR reactors delivery pipe (209), MBR self priming pumps (210)；
The advanced oxidation system includes photocatalysis anaerobic reactor (300), reuse water tank (306)；The photocatalytic-oxidation
It includes ultraviolet radiator (301), ozonation aerated head (302), ozonizer (305), oxygen source ozone generator to change reactor (300)
(307)；The reuse water tank (306) includes reuse water inlet pipe (303), reuse water delivery pipe (304)；
The fecaluria of the toilet closet enters the solid-liquid separator (108) through fecaluria pipe (100), and fecaluria is through described
Separating plate (101) carries out initial gross separation, solid manure and toilet paper and enters solids collecting vessel (117) by dung sending pipe (103), leads to
It crosses filter screen (107) and carries out second of filtering, filtered fecaluria liquid enters the collecting vessel (106), by the excrement
Urine delivery pump (105) driving flows back into the solid-liquid separator (108) through the fecaluria return duct (104) and is divided again
From；Liquid fecaluria after separation is by the lower end from fluid tube (109) into the excrement decomposition reactor (112), then leads to
Cross the decomposition of decomposition microorganism bed (114), filtered liquid rises to control liquid level, triggering liquid level sensor (111), fecaluria
Delivery pump (113) the driving fecaluria enters anaerobic pond (200) through the fecaluria delivery pipe (118), by with it is described
Partial organic substances are decomposed in the reaction of anaerobic pond biomembrane (201), and supernatant is entered described aerobic by anaerobism gravity line (203)
Pond (207), by aerobic tank biomembrane (204) and aerobic aeration tube (206) aeration, further degradation fecaluria organic matter, fecaluria are dirty
Water enters the MBR reactors (208), by MBR self priming pumps (210) and MBR reactors delivery pipe (209) through described
Supernatant after aerobic tank biomembrane (204) separation is sent into the photocatalytic oxidation reactor (300), and supernatant passes through purple
Outside line lamp (301) and the ozone of ozonation aerated head (302) output carry out organic matter degradation, disinfection, sterilization and decolorization；Processing
Good supernatant enters reuse water tank (306) by the reuse water inlet pipe (303), and recycle-water passes through reuse water delivery pipe
(304) enter lavatory flushing or greening irrigation.
2. fecaluria recycling treatment equipment in toilet according to claim 1, which is characterized in that the fecaluria delivery pipe
(118) check valve (110) is installed, the fecaluria liquid reflux of anaerobic pond (200) is prevented.
3. fecaluria recycling treatment equipment in toilet according to claim 1, which is characterized in that the solid-liquid separator
(108) sludge pump (115) regular sucking sludge of sludge pump (102) and excrement decomposition reactor (112) in, it is defeated by sludge
It send pipe (116) to be sent into the solids collecting vessel (117), is separated by solid-liquid separation by filter screen (107), the liquid after separation
It is re-fed into solid-liquid separator (108) by fecaluria reflux pump (105).
4. fecaluria recycling treatment equipment in toilet according to claim 1, which is characterized in that the fecaluria and described
Anaerobic pond biomembrane (201) reaction time be 20 hours.
5. fecaluria recycling treatment equipment in toilet according to claim 1, which is characterized in that the ozonation aerated head
(302) ozone is supplied by oxygen source ozone generator (307) by ozonizer (305).
6. fecaluria recycling treatment equipment in toilet according to claim 1, which is characterized in that the high pressure positive blower
(211) aeration of supply aerobic tank (207), provides the dissolved oxygen of microorganism, fecaluria organic matter of further degrading.
7. fecaluria recycling treatment equipment in toilet according to claim 1, which is characterized in that the anaerobic pond blowdown
(202) and described aerobic tank sludge delivery pump (205) the regular sucking sludge are pumped, described in sludge carrier pipe (116) feeding
Solids collecting vessel (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717579.1A CN108609814B (en) | 2018-07-03 | 2018-07-03 | Toilet excrement and urine recycling treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717579.1A CN108609814B (en) | 2018-07-03 | 2018-07-03 | Toilet excrement and urine recycling treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108609814A true CN108609814A (en) | 2018-10-02 |
| CN108609814B CN108609814B (en) | 2023-07-14 |
Family
ID=63666157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717579.1A Active CN108609814B (en) | 2018-07-03 | 2018-07-03 | Toilet excrement and urine recycling treatment equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN108609814B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336331A (en) * | 2018-11-13 | 2019-02-15 | 四川锐源能环科技有限公司 | A kind of sanitary installation that realizing toilet waste resource circulation utilization and method |
| CN109694162A (en) * | 2019-02-15 | 2019-04-30 | 周鼎力 | A kind of remodeling septic tank of rural toilet liquid dung and sanitary wastewater processing up to standard |
| CN109704531A (en) * | 2019-01-28 | 2019-05-03 | 天津大学 | A kind of recovery method as resource for realizing urine excrement processing |
| CN114409193A (en) * | 2022-01-21 | 2022-04-29 | 北京建筑大学 | Resource type source separation modular toilet system and method for treating excrement by using same |
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| KR20030037547A (en) * | 2001-11-06 | 2003-05-14 | 박성돈 | Ionized gas aided circulation non-discharge system and method for treating excrements wastewater |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109336331A (en) * | 2018-11-13 | 2019-02-15 | 四川锐源能环科技有限公司 | A kind of sanitary installation that realizing toilet waste resource circulation utilization and method |
| CN109704531A (en) * | 2019-01-28 | 2019-05-03 | 天津大学 | A kind of recovery method as resource for realizing urine excrement processing |
| CN109694162A (en) * | 2019-02-15 | 2019-04-30 | 周鼎力 | A kind of remodeling septic tank of rural toilet liquid dung and sanitary wastewater processing up to standard |
| CN114409193A (en) * | 2022-01-21 | 2022-04-29 | 北京建筑大学 | Resource type source separation modular toilet system and method for treating excrement by using same |
| CN114409193B (en) * | 2022-01-21 | 2023-05-02 | 北京建筑大学 | Resource type source separation modularized toilet system and method for treating feces by using same |
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| CN108609814B (en) | 2023-07-14 |
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