CN110342641A - Integrated wastewater treatment box and self-loopa ecological toilet excrement and urine treating system comprising it - Google Patents
Integrated wastewater treatment box and self-loopa ecological toilet excrement and urine treating system comprising it Download PDFInfo
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- CN110342641A CN110342641A CN201910771874.XA CN201910771874A CN110342641A CN 110342641 A CN110342641 A CN 110342641A CN 201910771874 A CN201910771874 A CN 201910771874A CN 110342641 A CN110342641 A CN 110342641A
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 42
- 210000002700 urine Anatomy 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000000945 filler Substances 0.000 claims abstract description 18
- 238000010992 reflux Methods 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims description 22
- 238000005273 aeration Methods 0.000 claims description 16
- 244000005700 microbiome Species 0.000 claims description 9
- 239000005416 organic matter Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 5
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000029087 digestion Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000005842 biochemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 241000193830 Bacillus <bacterium> Species 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 241000193755 Bacillus cereus Species 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical compound [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000003860 storage Methods 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention proposes a kind of integrated wastewater treatment box and the self-loopa ecological toilet excrement and urine treating system comprising it, wherein integrated wastewater treatment box includes the structures such as anoxic zone, aerobic zone and film filtering area, due to using novel stacked structure, and wave trunnion filtering area, just eliminate membrane filter in this way washes away aerating system and reflux pumping system, greatly reduce operating cost, reduce the size of equipment, aerobic zone and anoxic zone are provided with the filler of high density solid formation arrangement, biochemical efficiency is further improved, ensure that outlet effect；Self-loopa ecological toilet excrement and urine treating system; human faecal mass enters after anaerobic box under anaerobic bacteria effect; by being sufficiently stirred; rapid digestion decomposes, and anaerobic box goes out liquid and enters in integrated wastewater treatment box, carries out biochemical reaction and filters; so that standard water discharge reuse; it solves those demands that go to the toilet for not having the local people of blowdown pipe network, improves the experience that goes to the toilet of people, while protecting environment.
Description
Technical field
The present invention relates to technical field of sewage more particularly to a kind of integrated wastewater treatment box and include its self-loopa
Ecological toilet excrement and urine treating system.
Background technique
Sewage treatment refers to that the water quality requirement for being discharged into a certain water body to reach sewage or reusing purifies it
Process.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Every field also comes into the daily life of common people more and more.It is existing since the processing links to sewage are more
Sewage disposal device volume in technology is generally huge.
Currently, ecological toilet using more and more common, but but there is various each to the processing of the excrement after going to the toilet
The problem of sample, such as there is a problem that poor processing effect, treatment effeciency are low, the sewage disposal system manufacture of ecological toilet and fortune
Row is at high cost, volume is unfavorable for greatly transport and uses, needs the disadvantages of separating dry space from moist space, periodic cleaning, frequent addition consumptive material.
Summary of the invention
In order to solve the problems in the existing technology, the invention proposes a kind of integrated wastewater treatment box and comprising its
Self-loopa ecological toilet excrement and urine treating system, to reduce operating cost under the premise of guaranteeing wastewater treatment efficiency, reduction is set
Standby size improves biochemical efficiency, and is further able to solve those demands that go to the toilet for not having the local people of blowdown pipe network.
To achieve the goals above, an aspect of of the present present invention proposes a kind of integrated wastewater treatment box, including cabinet, in institute
It states in cabinet, is provided tiltedly with the first connecting plate and the second connecting plate respectively on two opposite side plates of cabinet, connect described first
The first wave-shape board and the second wave-shape board, first wave-shape board and the second wave-shape board are connected separately on fishplate bar and the second connecting plate
It is in the top of the first connecting plate and the second connecting plate, and the two is oppositely arranged, first connecting plate, the first wave-shape board
And three side plates of cabinet corresponding thereto form the hemi-closure space that upper end has opening, second connecting plate, the
Three side plates of two wave-shape boards and cabinet corresponding thereto form the hemi-closure space that upper end has opening；
Water distributor is equipped in the cabinet, the water distributor includes two water distributors, in first connecting plate, first
Three side plates of wave-shape board and cabinet corresponding thereto, which are formed by hemi-closure space, is equipped with water distributor, described second
Three side plates of connecting plate, the second wave-shape board and cabinet corresponding thereto, which are formed by hemi-closure space, also is provided with water distribution
Pipe, each water distributor are equipped with several water distributing pores, the inlet of the water distributor and the first inlet tube phase for introducing sewage
Connection；
Bracket is equipped in space between first wave-shape board and the second wave-shape board, the bracket is fixed on first wave
In wave plate and/or the second wave-shape board, filter membrane is equipped in the bracket, when the filter membrane is with for going out liquid and backwash
The multifunctional pipe of feed liquor is connected；
Be respectively equipped with several catheters on first connecting plate and the second connecting plate, the upper end of each catheter along
Up and down direction passes through corresponding first connecting plate or the second connecting plate；
Several aeration heads are equipped at the bottom plate of the cabinet, each aeration head is connected through pipeline with air inlet pipe respectively,
The air inlet pipe is connected with Aeration fan；
Reflux outlet tube is additionally provided in the cabinet, the reflux outlet tube is for arriving the good sewage backflow of non-anaerobism
In the equipment of upper level；
In the inner space of the cabinet, it is filled with filler in anoxic zone and aerobic zone, adheres on the filler
There is microorganism, the microorganism is for denitrogenation, removal organic matter, wherein the anoxic zone refers to first connecting plate, first
Three side plates of wave-shape board and cabinet corresponding thereto are formed by the hemi-closure space and described that upper end has opening
Three side plates of the second connecting plate, the second wave-shape board and cabinet corresponding thereto are formed by half envelope that upper end has opening
Space is closed, the aerobic zone refers to the space around aeration head.
Preferably, first connecting plate and the second connecting plate are respectively relative to corresponding side plate and tilt 60 °~65 °
Angle.
Preferably, first wave-shape board and the second wave-shape board are vertically arranged.
Preferably, two water distributors are each along horizontally arranged, and two water distributors are arranged in parallel.
Preferably, the catheter on the catheter and second connecting plate on first connecting plate is in mirror symmetry
Setting.
Preferably, the upper surface of each catheter is in the upper surface of corresponding first connecting plate or the second connecting plate
Same plane.
Preferably, the lower end of each catheter is in hook solid, and the end of the catheter is close to the bottom of the cabinet
Plate.
The beneficial effect of the program of the present invention be above-mentioned integrated wastewater treatment box due to use novel stacked structure,
And wave trunnion filtering area, just eliminate membrane filter in this way washes away aerating system and reflux pumping system, substantially reduces
Operating cost reduces the size of equipment, and aerobic zone and anoxic zone are provided with the filler of high density solid formation arrangement, into one
Step improves biochemical efficiency, ensure that outlet effect.
Another aspect of the present invention proposes a kind of self-loopa ecological toilet excrement comprising above-mentioned integrated wastewater treatment box
Processing system, further includes anaerobic box and filtered water tank, the anaerobic box be equipped with the second inlet tube, outlet tube, return pipe and
Ventilation mouth, wherein second inlet tube with closestool for being connected；The outlet tube passes through supply pump and the integrated wastewater
First inlet tube for the treatment of box is connected；The return pipe passes through the reflux outlet tube of reflux pump and the integrated wastewater treatment box
It is connected；
The filtered water tank is equipped with water inlet pipe, outlet pipe and overflow pipe, wherein the water inlet pipe is by producing water pump and institute
The multifunctional pipe for stating integrated wastewater treatment box is connected；The outlet pipe passes through reflux pump and the integrated wastewater treatment box
Multifunctional pipe is connected；The outlet pipe is also used to be connected by booster pump with cistern.
Preferably, observation window is additionally provided in the anaerobic box.
Preferably, mixing pump is additionally provided in the anaerobic box.
The beneficial effect of the program of the present invention is that above-mentioned self-loopa ecological toilet excrement and urine treating system, human faecal mass enter
After anaerobic box under anaerobic bacteria effect, by being sufficiently stirred, rapid digestion is decomposed, and anaerobic box goes out liquid and enters integrated wastewater treatment box
Interior, further progress biochemical reaction simultaneously filters, so that standard water discharge reuse, solving those does not have the local people of blowdown pipe network
The demand that goes to the toilet, create the extraordinary environment that goes to the toilet for everybody, improve the experience that goes to the toilet of people, while protecting environment.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of integrated wastewater treatment box according to the present invention.
Fig. 2 shows the partial structural diagrams of integrated wastewater treatment box according to the present invention.
Fig. 3 shows the partial structural diagram of integrated wastewater treatment box according to the present invention.
Fig. 4 shows the structural schematic diagram of anaerobic box according to the present invention.
Fig. 5 shows the structural schematic diagram of filtered water tank according to the present invention.
Appended drawing reference: 1- cabinet, 2- side plate, the first connecting plate of 3-, the second connecting plate of 4-, the first wave-shape board of 5-, 6- second
Wave-shape board, 7- upper cover plate, the first inlet tube of 8-, 9- water distributor, 10- water distributor, 11- water distributing pore, 12- bracket, 13- filter membrane,
14- multifunctional pipe, 15- catheter, 16- aeration head, 17- air inlet pipe, 18- flow back outlet tube, 19- anaerobic box, 20- second into
Liquid pipe, 21- outlet tube, 22- return pipe, 23- observation window, 24- ventilation mouth, 25- filtered water tank, 26- water inlet pipe, 27- outlet pipe,
28- overflow pipe.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing.
As shown in Figure 1-3, integrated wastewater treatment box according to the present invention includes cabinet 1, and in the cabinet 1, cabinet 1
The first connecting plate 3 and the second connecting plate 4 are provided tiltedly on two opposite side plates 2 respectively, first connecting plate 3 and second connects
Fishplate bar 4 is respectively relative to corresponding side plate 2 and tilts 60 °~65 ° angles, to facilitate the circulation of liquid；In 3 He of the first connecting plate
The first wave-shape board 5 and the second wave-shape board 6, first wave-shape board 5 and the second wave-shape board 6 are connected separately on second connecting plate 4
It is in the top of the first connecting plate 3 and the second connecting plate 4, and first wave-shape board 5 and the second wave-shape board 6 are set relatively
It sets, in the present embodiment, first wave-shape board 5 and the second wave-shape board 6 are vertically arranged.First connecting plate 3, first wave
Three side plates of wave plate 5 and cabinet corresponding thereto form the hemi-closure space that upper end has opening, second connection
Three side plates of plate 4, the second wave-shape board 6 and cabinet corresponding thereto form the hemi-closure space that upper end has opening.
Water distributor 9 is equipped in the cabinet 1, the water distributor 9 includes two water distributors 10, in first connecting plate
3, three side plates of the first wave-shape board 5 and cabinet corresponding thereto, which are formed by hemi-closure space, is equipped with water distributor 10,
Hemi-closure space is formed by three side plates of second connecting plate 4, the second wave-shape board 6 and cabinet corresponding thereto
Inside it also is provided with water distributor 10, two water distributors 10 are each along horizontally arranged, and two water distributors 10 are arranged in parallel, often
Uniformly be equipped with several water distributing pores 11 on a water distributor 10, the inlet of the water distributor 9 with for introduce the first of sewage into
Liquid pipe 8 is connected, and in the present embodiment, first inlet tube 8 is arranged at the upper cover plate 7 of the cabinet 1.
Bracket 12 is equipped in space between first wave-shape board 5 and the second wave-shape board 6, the bracket 12 is fixed on
On first wave-shape board 5 and/or the second wave-shape board 6, equipped with filter membrane 13, the filter membrane 13 and for going out in the bracket 12
The multifunctional pipe 14 of feed liquor is connected when liquid and backwash, and in the present embodiment, the top of the multifunctional pipe 14 is set
It sets at the upper cover plate 7 of the cabinet 1.
Several catheters 15, first connecting plate 3 are respectively equipped on first connecting plate 3 and the second connecting plate 4
On catheter 15 and second connecting plate 4 on catheter 15 in mirror symmetry be arranged, the upper end edge of each catheter 15
Up and down direction pass through corresponding first connecting plate 3 or the second connecting plate 4, in order to preferably make liquid from anoxic zone flow into it is aerobic
Area, the upper surface of each catheter 15 are in same plane with the upper surface of corresponding first connecting plate 3 or the second connecting plate 4；
The lower end of each catheter 15 is in hook solid, in order to more fully make liquid and oxygen mix, the end of the catheter 15
Close to the bottom plate of the cabinet 1.
Several aeration heads 16 are equipped at the bottom plate of the cabinet 1, each aeration head 16 is respectively through pipeline and air inlet pipe 17
It is connected, the air inlet pipe 17 is connected with Aeration fan, in the present embodiment, described to provide aeration quantity for aerobic zone
The top of air inlet pipe 17 is arranged at the upper cover plate 7 of the cabinet 1.
Reflux outlet tube 18 is additionally provided in the cabinet 1, the reflux outlet tube 18 is used for the sewage that non-anaerobism is good
It flows back into the equipment of upper level, in the present embodiment, the equipment of upper level refers to anaerobic box.The end of the reflux outlet tube 18
End is in the lower end of cabinet 1, and the top of the reflux outlet tube 18 is arranged at the upper cover plate 7 of the cabinet 1.
In the inner space of the cabinet 1, filler is filled in predetermined space as needed, is adhered on the filler
There is microorganism, the microorganism is for denitrogenation, removal organic matter.In this embodiment, the predetermined space refer to anoxic zone and
Aerobic zone, the anoxic zone refer to three sides of first connecting plate 3, the first wave-shape board 5 and cabinet corresponding thereto
Plate be formed by upper end have opening hemi-closure space and second connecting plate 4, the second wave-shape board 6 and with its phase
Three side plates of corresponding cabinet are formed by the hemi-closure space that upper end has opening, and the aerobic zone refers to aeration head 16 weeks
The space enclosed.
Integrated wastewater treatment box according to the present invention can be applied in self-loopa ecological toilet excrement and urine treating system, described
Self-loopa ecological toilet excrement and urine treating system further includes anaerobic box 19 and filtered water tank 25, as illustrated in figures 4-5, in the anaerobic box 19
Equipped with the second inlet tube 20, outlet tube 21, return pipe 22, observation window 23 and ventilation mouth 24, may be used also in the anaerobic box 19
To be equipped with mixing pump, wherein second inlet tube 20 with closestool for being connected, so that excrement can lead to after closet flushing
The second inlet tube 20 is crossed to enter in anaerobic box 19；Excrement can be stirred by mixing pump in the anaerobic box 19, make it
Adequately, it is rapidly performed by reaction；The outlet tube 21 passes through the first inlet tube 8 of supply pump and the integrated wastewater treatment box
It is connected, so that by anaerobic box 19, treated that sewage is pumped into the integrated wastewater treatment box；The return pipe 22 passes through back
Stream pump is connected with the reflux outlet tube 18 of the integrated wastewater treatment box, so that the good sewage of non-anaerobism is comprehensive from the sewage
Conjunction treatment box, which is back in anaerobic box 19, is reprocessed.
The filtered water tank 25 is equipped with water inlet pipe 26, outlet pipe 27 and overflow pipe 28, wherein the water inlet pipe 26 passes through
It produces water pump to be connected with the multifunctional pipe 14 of the integrated wastewater treatment box, to handle in the integrated wastewater treatment box
Good water is pumped into filtered water tank 25；The outlet pipe 27 passes through the multifunctional pipe 14 of reflux pump and the integrated wastewater treatment box
It is connected, to use the clear water backwash filtration system in filtered water tank 25；The outlet pipe 27 is also used to through booster pump and closestool
Water tank is connected, to rinse closestool with the water in filtered water tank 25.
In the specific use process, for people after ecological toilet goes to the toilet, excrement enters anaerobic box 19, the anaerobic box 19
Effect be hydrolysis, acidification.Anaerobic bacteria, enzyme collective effect there are many in anaerobic box 19, it includes: cellulase, amylase, egg
White matter enzyme, methane-producing bacteria, pseudomonad, lactic acid bacteria, saccharomycete, hydrogen-producing acetogens etc..When excrement enters anaerobic box 19
Afterwards, rapid digestion decomposition is carried out, discharges phosphorus, while partial organic substances carry out ammonification, bulky grain is resolved into little particle, when stop
Between be 8~12 hours, without dissolved oxygen in water, the outlet tube 21 of anaerobic box 19 passes through supply pump and the integrated wastewater treatment box
First inlet tube 8 is connected, so that by anaerobic box 19, treated that sewage is pumped into the integrated wastewater treatment box, in the dirt
In water integrated treatment case, sewage is come into full contact with by the microorganism adhered on water distributor 9 and the filler of anoxic zone, the microorganism
Including denitrification bacillus, Si Shi bacillus, firefly air exhaustion hair bacillus etc..Anoxic zone dissolved oxygen≤0.5mg/L, denitrification bacillus etc. are micro-
Biology is discharged using carbonaceous organic material undecomposed in sewage as carbon source, by reducing nitrate radical for N.There is hydrolysis in anoxic zone,
In denitrification process, pH value is increased.In denitrification process, mainly play denitrification removal nitrate nitrogen, while removal portion
Divide BOD.Macromolecular organic granular is further resolved into small molecule organic granular, carries out denitrification.The anoxic zone is also
The biodegradability of water can be improved.
Aerobic zone is entered by anoxic zone lower part by catheter 15 through the processed sewage in anoxic zone, anoxic puts phosphorus, aerobic
Phosphorus is inhaled, suction phosphorus total amount, which can be far longer than, puts phosphorus total amount, and phosphorus is transferred to active bacteria by liquid phase, is removed from water body.Aerobic zone is equipped with
Aeration head 16 and high density 3-D filler, in the present embodiment, the filler use fluidized bed, the micro- life adhered on the filler
Object can be bacillus subtilis, bacillus cereus, bacillus licheniformis etc..Recirculated water and gas on fluidized bed so as to bear
The bed material particle for being loaded with biomembrane is in fluidized state；Biology high activity, filler surface grow microbial film due to
Filler fluidisation collision.Aeration washes away the increased logarithmic phase for making microorganism be in high activity, and treatment effeciency is high.Denitrogenation, decomposition are organic
Object ability is strong, reaches removal ammonia nitrogen purpose.Oxygen in water is 2~4mg/L, and effect is aerobic active flora absorption, degradation
Organic matter.Carbon oxidized compound in organic matter is oxidized to CO2And H2O；Nitrogen is oxidized to nitrite nitrogen and nitre
Hydrochlorate nitrogen；P elements are oxidized to phosphate radical.Filler is hollow structure, is floated on a liquid.Filler growth inside anaerobic bacteria generates
Denitrification can be with denitrogenation；External growth aerobic bacteria removes organic matter, nitrification and anti-nitre is existed simultaneously in entire treatment process
Change process.Spatially formation arranges filler, can not only play microbial action to greatest extent, but also do not stop water flow, make air lift
Water quickly flows up.Denitrogenation, decomposing organic matter ability are strong, reach removal ammonia nitrogen purpose.
Film filtering area is located at aerobic zone top, the wave trunnion knot formed using the first wave-shape board 5 and the second wave-shape board 6
Structure, filter membrane 13 are located therein.Film filtering area collects the gas and water flow of aerobic zone, and horizontal impact is generated when passing through at a high speed
Wave generates strength souring to the film wire of filter membrane 13, to guarantee the normal operation of filter membrane 13.Filter membrane 13 can be efficiently
It is separated by solid-liquid separation, by the microbial flora that suspended material, colloidal substance, the biological unit in waste water are lost and the water purified
It separates.Separating technology is simple, and occupied area is small, and effluent quality is good, and being not necessary to can reuse through tertiary treatment.In addition, film mistake can be made
Biomass maintains high concentration in filter area, greatly improves volumetric loading, while the high efficiency of UF membrane, makes film filtering area waterpower
Residence time greatly shortens, and the occupied area of the integrated wastewater treatment box is accordingly reduced.Since various microorganisms can be prevented
The loss of flora, is conducive to the growth of the slow bacterium of the speed of growth (such as nitrobacteria etc.), to make various generations in system
Journey of apologizing for having done sth. wrong is gone on smoothly.Keep the residence time of some macromolecular hardly degraded organic substances elongated, is conducive to their decomposition.Film process
Technology is as other filtration and separation techniques, and in long-term operation process, film can be blocked as a kind of filter medium, in this way
Film by water as the growth of the duration of runs can be gradually reduced, to solve this problem, effective backwash and chemistry are clear
The decline that can slow down membrane flux is washed, the Acceptable life of system is maintained.
The water of aerobic zone acts on arrival film filtering area by stripping and is handled, and acting on sewage by stripping later can flow back
Into anoxic zone top, be sufficiently mixed from the liquid that the first inlet tube 8 enters after carry out denitrification, successively follow in this way
Ring realizes the processing to sewage.The filtered water of film filtering area is pumped into filtered water tank 25, and the water in filtered water tank 25 can be used for filtering
The anti-cleaning of film 13, it can also be used to the water storage of cistern.
Integrated wastewater treatment box according to the present invention is filtered due to using novel stacked structure and wave trunnion
Area, just eliminate membrane filter in this way washes away aerating system and reflux pumping system, greatly reduces operating cost, reduces and set
Standby size, aerobic zone and anoxic zone are provided with the filler of high density solid formation arrangement, further improve biochemical efficiency, protect
Outlet effect is demonstrate,proved.
Self-loopa ecological toilet excrement and urine treating system according to the present invention, human faecal mass are made after entering anaerobic box in anaerobic bacteria
Under, by being sufficiently stirred, rapid digestion is decomposed, and anaerobic box goes out liquid and enters in integrated wastewater treatment box, and further progress is biochemical
It reacts and filters, so that standard water discharge reuse, solves those demands that go to the toilet for not having the local people of blowdown pipe network, for everybody
The extraordinary environment that goes to the toilet is created, the experience that goes to the toilet of people is improved, while protecting environment.
Claims (10)
1. a kind of integrated wastewater treatment box, it is characterised in that: including cabinet, in the cabinet, two opposite side plates of cabinet
It is upper to be provided tiltedly with the first connecting plate and the second connecting plate respectively, it is connected separately on first connecting plate and the second connecting plate
First wave-shape board and the second wave-shape board, first wave-shape board and the second wave-shape board are in the first connecting plate and the second connecting plate
Top, and the two is oppositely arranged, three sides of first connecting plate, the first wave-shape board and cabinet corresponding thereto
Plate forms the hemi-closure space that upper end has opening, second connecting plate, the second wave-shape board and cabinet corresponding thereto
Three side plates formed upper end have opening hemi-closure space；
Water distributor is equipped in the cabinet, the water distributor includes two water distributors, in first connecting plate, the first wave
Three side plates of plate and cabinet corresponding thereto, which are formed by hemi-closure space, is equipped with water distributor, in second connection
Three side plates of plate, the second wave-shape board and cabinet corresponding thereto, which are formed by hemi-closure space, also is provided with water distributor,
Each water distributor is equipped with several water distributing pores, and the inlet of the water distributor is connected with the first inlet tube for introducing sewage
It connects；
Bracket is equipped in space between first wave-shape board and the second wave-shape board, the bracket is fixed on the first wave-shape board
And/or second on wave-shape board, and filter membrane, the feed liquor when filter membrane is with for going out liquid and backwash are equipped in the bracket
Multifunctional pipe be connected；
Several catheters are respectively equipped on first connecting plate and the second connecting plate, the upper end of each catheter is along upper and lower
Direction passes through corresponding first connecting plate or the second connecting plate；
Several aeration heads are equipped at the bottom plate of the cabinet, each aeration head is connected through pipeline with air inlet pipe respectively, described
Air inlet pipe is connected with Aeration fan；
Reflux outlet tube is additionally provided in the cabinet, the reflux outlet tube is used for the good sewage backflow of non-anaerobism to upper one
In the equipment of grade；
In the inner space of the cabinet, it is filled with filler in anoxic zone and aerobic zone, is attached on the filler micro-
Biology, the microorganism is for denitrogenation, removal organic matter, wherein the anoxic zone refers to first connecting plate, the first wave
Three side plates of plate and cabinet corresponding thereto are formed by the hemi-closure space and described second that upper end has opening
Three side plates of connecting plate, the second wave-shape board and cabinet corresponding thereto are formed by the semiclosed sky that upper end has opening
Between, the aerobic zone refers to the space around aeration head.
2. integrated wastewater treatment box according to claim 1, it is characterised in that: first connecting plate and the second connecting plate
It is respectively relative to corresponding side plate and tilts 60 °~65 ° angles.
3. integrated wastewater treatment box according to claim 1, it is characterised in that: first wave-shape board and the second wave-shape board
It is vertically arranged.
4. integrated wastewater treatment box according to claim 1, it is characterised in that: two water distributors are set each along horizontal direction
It sets, and two water distributors are arranged in parallel.
5. integrated wastewater treatment box according to claim 1, it is characterised in that: catheter on first connecting plate and
Catheter on second connecting plate is arranged in mirror symmetry.
6. integrated wastewater treatment box according to claim 5, it is characterised in that: the upper surface of each catheter with it is corresponding
The upper surface of first connecting plate or the second connecting plate is in same plane.
7. integrated wastewater treatment box according to claim 6, it is characterised in that: the lower end of each catheter is in crotch
Shape, the bottom plate of the end of the catheter close to the cabinet.
8. a kind of self-loopa ecological toilet excrement comprising integrated wastewater treatment box described in any one of claim 1 to 7
Processing system, it is characterised in that: further include anaerobic box and filtered water tank, the anaerobic box is equipped with the second inlet tube, outlet tube, returns
Flow tube and ventilation mouth, wherein second inlet tube with closestool for being connected；The outlet tube by supply pump with it is described
First inlet tube of integrated wastewater treatment box is connected；Time that the return pipe passes through reflux pump and the integrated wastewater treatment box
Outflow liquid pipe is connected；
The filtered water tank is equipped with water inlet pipe, outlet pipe and overflow pipe, wherein the water inlet pipe is by producing water pump and the dirt
The multifunctional pipe of water integrated treatment case is connected；The outlet pipe passes through more function of reflux pump and the integrated wastewater treatment box
Energy pipeline is connected；The outlet pipe is also used to be connected by booster pump with cistern.
9. self-loopa ecological toilet excrement and urine treating system according to claim 8, it is characterised in that: in the anaerobic box also
Equipped with observation window.
10. self-loopa ecological toilet excrement and urine treating system according to claim 8 or claim 9, it is characterised in that: in the anaerobism
Mixing pump is additionally provided in case.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771874.XA CN110342641B (en) | 2019-08-21 | 2019-08-21 | Sewage comprehensive treatment box and self-circulation ecological public toilet fecal treatment system comprising same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771874.XA CN110342641B (en) | 2019-08-21 | 2019-08-21 | Sewage comprehensive treatment box and self-circulation ecological public toilet fecal treatment system comprising same |
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| Publication Number | Publication Date |
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| CN110342641A true CN110342641A (en) | 2019-10-18 |
| CN110342641B CN110342641B (en) | 2024-05-14 |
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| CN210559639U (en) * | 2019-08-21 | 2020-05-19 | 威海海宝集成房屋有限公司 | Sewage comprehensive treatment box and self-circulation ecological public toilet excrement treatment system comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2355087A1 (en) * | 1998-12-18 | 2000-06-29 | Zenon Environmental Inc. | Submerged membrane bioreactor for treatment of nitrogen containing water |
| CN1785829A (en) * | 2005-11-15 | 2006-06-14 | 中国科学院生态环境研究中心 | Composite membrane bioreactor |
| KR20080089799A (en) * | 2007-04-02 | 2008-10-08 | 주식회사 에코빅 | A wastewater transaction system |
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|---|---|
| CN110342641B (en) | 2024-05-14 |
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