CN105621839B - A kind of clear advanced treating of drawing integrates septic tank and its application method - Google Patents
A kind of clear advanced treating of drawing integrates septic tank and its application method Download PDFInfo
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- CN105621839B CN105621839B CN201610113622.4A CN201610113622A CN105621839B CN 105621839 B CN105621839 B CN 105621839B CN 201610113622 A CN201610113622 A CN 201610113622A CN 105621839 B CN105621839 B CN 105621839B
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 128
- 210000003608 fece Anatomy 0.000 claims abstract description 107
- 239000010871 livestock manure Substances 0.000 claims abstract description 107
- 230000008676 import Effects 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000203 mixture Substances 0.000 claims abstract description 52
- 238000000855 fermentation Methods 0.000 claims abstract description 50
- 230000004151 fermentation Effects 0.000 claims abstract description 47
- 238000001556 precipitation Methods 0.000 claims abstract description 33
- 239000002244 precipitate Substances 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 abstract description 5
- 244000052769 pathogen Species 0.000 abstract description 4
- 230000001717 pathogenic effect Effects 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 description 28
- 239000010865 sewage Substances 0.000 description 17
- 230000029087 digestion Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 biogas Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of clear advanced treating of drawing integrates septic tank and its application method, septic tank includes precipitation fermenter, depth anaerobism degenerates bucket, degraded settling tank, it is clear to draw corruption bucket and draw clear water corruption bucket clearly, precipitate fermenter and primary corruption mixture export is provided with bottom, depth anaerobism degenerates bucket and depth corruption mixture export is provided with bottom, degraded settling tank is provided with harmless mixture export at bottom, clear corruption bucket of drawing is connected to primary corruption mixture export or depth corruption mixture export or harmless mixture export at top provided with mixed liquor import, clear clear water corruption bucket of drawing is connected to harmless liquid manure outlet at top provided with harmless liquid manure import.Above-mentioned septic tank has the advantages of miniaturization, integrated form, and easy to use, it is convenient to draw clearly, draws clear water corruption bucket with clear using clear corruption bucket of drawing, solve thes problems, such as the decomposed time deficiency of manure fermentation, at utmost kill pathogen, effectively preserve the ecological environment.
Description
Technical field
The invention belongs to technical field of buildings, and septic tank and its user are integrated more particularly to a kind of clear advanced treating of drawing
Method.
Background technology
Septic tank is the equipment for handling excrement and being filtered precipitation, is to precipitate sanitary sewage lattice, and sludge is entered
The small-sized processing structures of row anaerobic digestion.Its principle is that solidfied material decomposes in bottom of pond, the aquation object on upper strata, into pipeline stream
Walk, it is therefore prevented that line clogging, there is the time hydrolysis of abundance to solidification object (rubbish such as excrement).
Septic tank is basic sludge treatment facilities, while is also the pretreatment facility of sanitary sewage, its effect performance
：1st, the environmental sanitation of living community is ensured, avoids the diffusion of sanitary sewage and pollutant in living environment.2nd, detest in septic tank
In the working environment of oxygen corruption, mosquitos and flies worm's ovum is killed.3rd, provisional storage sludge, organic sludge carry out anaerobism corruption, curing
Organic sludge can be used as agricultural fertilizer.4th, the pretreatment (coagulation) of sanitary sewage, precipitated impurities, and make larger molecular organicses
Hydrolysis, turns into the small organic molecules such as acid, alcohol, improves follow-up sewage disposal.
The application of traditional septic tank has had more than 100 years history, and technology path is the pattern of sewage and sludge contact, is sunk
Long-pending sludge digestion degraded produces the digestion gas such as biogas, carbon dioxide, hydrogen sulfide, and the Float upward function of digestion gas produces to sludge disturbs
Dynamic, digestion gas can allow the mixing of sludge and biological flora more abundant the perturbation action of sludge, contribute to digestion to degrade.But bottom
Portion's sludge rises with digestion gas, and after bubble effusion, sludge precipitates downwards again, and these rise and the sludge of precipitation is dirty again
Stain water.Under the technology mode that cesspool sewage contacts with sludge mixing, influence septic tank precipitation and effluent quality, it is necessary to
Extend dwell time of sewage to improve sedimentation effect and effluent quality, dwell time of sewage is generally 12-24 hours.
And three phase separation septic tank technology be on the basis of traditional septic tank, remain muddy water in septic tank mix it is excellent
Point, the technology of " sewage, sludge, digestion gas " three phase separation is added, three-phase separating device is set in the water side of septic tank, made
Sludge, the digestion gas of water side separate with sewage disposal process, avoid interference of the air supporting phenomenon to sewage disposal.Water side sinks
Shallow lake groove is with reference to horizontal sedimentation tank technical standard, within settlement of sewage time 2 h.
The volume of septic tank is made up of sewage volume and mud volume, dwell time of sewage 4-6 in three phase separation septic tank
Hour, relative to dwell time of sewage 12-24 hours in muddy water mixing septic tank, saved by shortening dwell time of sewage
Dischargeable capacity, more sludge can be stored by saving dischargeable capacity.
Septic tank has played important function as the Traditional Environmental-protection facility for having more than 100 years history, but with society
, also there is the problem of deviating from social development, it would be highly desirable to solve, be mainly manifested in sludge in progressive and urban modernization development
Handling problems, according to the technical standard of septic tank, the sludge clearing time of septic tank is generally 90 days, 180 days, 360 days, clear
The sludge drawn can be used as organic fertilizer, or carry out harmlessness disposing.But widely using with chemical fertilizer, social hair
Exhibition, fewer and fewer using night soil, at the same time, China's sludge treatment industry seriously lags, the innoxious place of excrement sludge
Reason deficiency, the people of China 13.6 hundred million produces the excrement sludge for surpassing hundred million tons every year, according to counting office data, harmless treatment in 2012
Excrement sludge only has 801.4 ten thousand tons.The clear of a large amount of excrement sludge draws transfer, causes secondary pollution.Therefore, if can not solve
The harmlessness disposing problem of septic tank sludge, septic tank sludge will turn into the pollution sources of water pollution, and septic tank problem is relation
The environmental issue of water pollution control effect.
In villages and small towns area, it is poor to build maximization manure pit feasibility, in order to ensure ecological environment, can only establish miniaturization collection
The septic tank of an accepted way of doing sth, foundation and the imperfection of septic tank are minimized at present, further, since septic tank has new injection daily,
Therefore in sludge clearing, the problem of manure fermentation decomposed time deficiency often be present, a large amount of pathogen are present.Therefore, having must
A kind of more preferable septic tank is designed, to solve the above problems.
The content of the invention
The problem of existing for prior art, the present invention provide one kind and minimize, be easy to use, drawing convenient, Neng villages clearly
The clear advanced treating of drawing that town is promoted the use of integrates septic tank and its application method.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of clear advanced treating of drawing integrates septic tank, including precipitation fermenter, depth anaerobism corruption bucket, degraded settling tank,
Clear to draw corruption bucket and draw clear water corruption bucket clearly, the precipitation fermenter is provided with original liquid manure import at top, close to bottom
Place is provided with primary corruption mixture export, and middle part is provided with just fermentation liquid manure outlet, and the depth anaerobism degenerates bucket at top
Provided with first fermentation liquid manure import, the just fermentation liquid manure import is connected to the just fermentation liquid manure by pipeline and exported, the depth
Spend anaerobism corruption bucket and depth corruption mixture export is provided with bottom, middle part exports provided with decomposed liquid manure, and the degraded is clear
Clear bucket is provided with decomposed liquid manure import at top, and the decomposed liquid manure import is connected to the decomposed liquid manure by pipeline and gone out
Mouthful, the degraded settling tank is provided with harmless mixture export at bottom, and middle part is provided with harmless clear water output, described to draw corruption clearly
Change bucket and mixed liquor import is provided with top, the mixed liquor import is connected to the primary corruption mixed liquor by pipeline and gone out
Mouth or depth corruption mixture export or the harmless mixture export, the clear middle part for drawing corruption bucket are provided with harmless excrement
Liquid exports, and bottom exports provided with harmless muck, and the clear clear water corruption bucket of drawing is provided with harmless liquid manure import at top, described
Harmless liquid manure import is connected to the harmless liquid manure by pipeline and exported, and the clear middle part for drawing clear water corruption bucket is provided with harmless clear
Water out, bottom export provided with harmless muddy water.
Further, the precipitation fermenter, the depth anaerobic fermentation bucket, the degraded settling tank, described draw corruption clearly
Bucket and the clear top for drawing clear water corruption bucket are provided with inspection socket.
Further, there is bottom anaerobism mud, middle level zymotic fluid and top layer scum silica frost in the precipitation fermenter, it is described first
The outlet of fermentation liquid manure connects with the middle level zymotic fluid, positioned at 2/5~3/5 opening position of the staving height of precipitation fermenter.
Further, the original liquid manure import is higher 20~50cm than the just fermentation liquid manure import, the just fermentation liquid manure
Import is higher 10~30cm than the decomposed liquid manure import；The primary corruption mixture export, depth corruption mixed liquor go out
Mouth and the harmless mixture export are higher 10~20cm than the mixed liquor import；The mixed liquor import is than the harmless excrement
High 10~the 30cm of liquid import.
Further, the primary corruption mixture export includes main body, the both ends of the main body be respectively equipped with water inlet with
Delivery port, valve body is installed at the top of the main body, valve element is provided with the valve body, the valve element has core body and is placed on core body
The cover body in outside, the bottom of the cover body are provided with valve seat, can be moved with the cover body along the core body, the inclined gear of valve seat
Between the water inlet and the delivery port.
Further, the top of the valve body is provided with valve bonnet, and the valve bonnet is sheathed on the valve element periphery, the top of the valve element
Portion is provided with switch knob, and the switch knob is located at the top of the valve bonnet, passes through snap ring between the valve bonnet and the valve body
Sealing.
It is a kind of based on the above-mentioned clear application method drawn advanced treating and integrate septic tank, including：
Step 1：Original liquid manure constantly enters the precipitation fermenter by the original liquid manure import, constantly fermentation, works as institute
State precipitation fermenter in liquid level reach it is described just fermentation liquid manure import height when, just ferment liquid manure enter in an overflow manner
The depth anaerobism degenerates bucket；
Step 2：Just fermentation liquid manure degenerates cask fermentation in the depth anaerobism, when liquid in depth anaerobism corruption bucket
When face highly reaches the height of the decomposed liquid manure import, decomposed liquid manure enters the degraded settling tank in an overflow manner；
Step 3：The precipitation fermenter, depth anaerobism corruption bucket and the degraded settling tank completed to fermentation
Progress is periodically drawn clearly.
Further, it is when the precipitation fermenter is drawn clearly, the mixed liquor import is mixed by pipeline and the primary corruption
Close liquid outlet to be connected, then shake described precipitation fermenter a few minutes, open the primary corruption mixture export, discharge finishes
After close, primary corruption mixed liquor it is described it is clear draw corruption cask fermentation certain time after, open the harmless liquid manure import, enter
Row separation of solid and liquid, harmless liquid manure are then degenerated in bucket into the clear clear water of drawing, and harmless muck is by the harmless muck outlet discharge.
Further, it is when the depth anaerobism corruption bucket is drawn clearly, the mixed liquor import is rotten by pipeline and the depth
Change mixture export to be connected, then shake described depth anaerobism corruption bucket a few minutes, open the depth corruption mixture export,
Closed after discharge, depth degenerates mixed liquor and degenerates cask fermentation certain time in clear draw, and opens the harmless liquid manure
Import, separation of solid and liquid is carried out, harmless liquid manure enters the clear clear water of drawing and degenerated in bucket, and harmless muck is exported by the harmless muck
Discharge.
Further, when the degraded settling tank is drawn clearly, the mixed liquor import is passed through into pipeline and the harmless mixed liquor
Outlet is connected, and then shakes the degraded settling tank, opens the harmless mixture export, is closed after discharge, harmless mixed
Close liquid and draw corruption cask fermentation certain time clear, open the harmless liquid manure import, carry out separation of solid and liquid.
Beneficial effects of the present invention：
Clear advanced treating of drawing of the invention integrates the advantages of septic tank is with miniaturization, integrated form, is easy to make in villages and small towns area
With, can also be promoted the use of in independent dollhouse, due to use Integral type small-sized staving, easy to use, it is convenient to draw clearly, and adopts
Clear water corruption bucket is drawn with clear with clear corruption bucket of drawing, the decomposed time deficiency of manure fermentation is solve thed problems, such as, at utmost kills
Dead pathogen, effectively preserves the ecological environment.
Brief description of the drawings
Fig. 1 is the clear structural representation drawn advanced treating and integrate septic tank of the present invention；
Fig. 2 is that fermenter diagrammatic cross-section is precipitated in Fig. 1；
Fig. 3 is primary corruption mixed liquor delivery port diagrammatic cross-section in Fig. 1；
In figure, 1-precipitation fermenter, 101-cylinder, 102-inspection socket, 103-bottom anaerobism mud, 104-in
Layer zymotic fluid, 105-upper strata scum silica frost, 2-depth anaerobism corruption bucket, 3-degraded settling tank, 4-clear draw degenerates bucket, 5-are drawn clearly
Clear water corruption bucket, 6-original liquid manure imports, 7-just fermentation liquid manure import, 8-decomposed liquid manure import, the import of 9-mixed liquor,
10-harmless liquid manure imports, 11-just fermentation liquid manure outlet, 12-decomposed liquid manure outlet, 13-harmless clear water output, 14-nothing
The outlet of evil liquid manure, 15-harmless water out, 16-primary corruption mixed liquor delivery port, 1601-main body, 1602-water inlet,
1603-delivery port, 1604-switch knob, 1605-packing ring, 1606-valve seat, 1607-valve body, 1608-valve element,
1609-core body, 1610-cover body, 1611-snap ring, 1612-valve bonnet, 17-depth corruption mixture export, 18-it is harmless mixed
Close liquid outlet, the outlet of 19-harmless muck, 20-harmless muddy water outlet, 21-pipeline.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
Such as Fig. 1, a kind of clear advanced treating of drawing of present invention offer integrates septic tank, including precipitation fermenter 1, the corruption of depth anaerobism
Change bucket 2, degraded settling tank 3, draw corruption bucket 4 clearly and draw clear water corruption bucket 5 clearly.
Such as Fig. 1 and Fig. 2, precipitation fermenter 1 is provided with original liquid manure import 6 at top, primary is provided with bottom
Mixture export 16 is degenerated, middle part is provided with just fermentation liquid manure outlet 11.Precipitating fermenter 1 includes staving 101, the top of staving 101
Portion has inspection socket 102, has bottom anaerobism mud 103, middle level zymotic fluid 104 and top layer scum silica frost 105 in staving 101, just
Fermentation liquid manure outlet 11 connects with middle level zymotic fluid 104, positioned at 2/5~3/5 opening position of the height of staving 101.Depth is detested
The distribution that oxygen degenerates liquid manure in bucket 2 and degraded settling tank 3 is essentially identical in fermenter 1 with precipitating.
Depth anaerobism degenerates bucket 2 and just fermentation liquid manure import 7 is provided with top, and liquid manure import 7 of just fermenting passes through pipeline
21 are connected to just fermentation liquid manure outlet 11, and depth anaerobism degenerates bucket 2 and depth corruption mixture export 17 is provided with bottom, in
Portion is provided with decomposed liquid manure outlet 12.
Degraded settling tank 3 is provided with decomposed liquid manure import 8 at top, and decomposed liquid manure import 8 is connected to by pipeline 21
Decomposed liquid manure outlet 12, degraded settling tank 3 are provided with harmless mixture export 18 at bottom, and middle part is provided with harmless clear water output
13。
Clear corruption bucket 4 of drawing is provided with mixed liquor import 9 at top, and mixed liquor import 9 is connected to primary by pipeline 21
Degenerate mixture export 16 or depth corruption mixture export 17 or harmless mixture export 18, with respectively to precipitation fermenter 1,
Depth anaerobism degenerates bucket 2 and degraded settling tank 3 is drawn clearly.The clear middle part for drawing corruption bucket 4 is provided with harmless liquid manure outlet 14, bottom
Provided with harmless muck outlet 19.
It is clear draw corruption bucket 4 rear end be connected with it is clear draw clear water corruption bucket 5, draw clear water corruption bucket 5 clearly and nothing be provided with top
Evil liquid manure import 10, harmless liquid manure import 10 are connected to harmless liquid manure outlet 14 by pipeline 21, draw clearly in clear water corruption bucket 5
Portion is provided with harmless clear water output 15, and bottom is provided with harmless muddy water outlet 20.
In the present embodiment, original liquid manure import 6 is than 7 high 20~50cm of just fermentation liquid manure import, liquid manure import 7 of just fermenting
Than decomposed 8 high 10~30cm of liquid manure import；Primary corruption mixture export 16, depth corruption mixture export 17 and harmless mixing
Liquid outlet 18 is than 9 high 10~20cm of mixed liquor import；Mixed liquor import 9 is than harmless 10 high 10~30cm of liquid manure import, therefore
It can to degenerate the next corruption bucket of liquid manure automatic stream in bucket.
Fermenter 1, depth anaerobic fermentation bucket 2, settling tank 3 of degrading are precipitated, corruption bucket 4 is drawn clearly and draws clear water clearly and degenerate bucket 5
Top be equipped with inspection socket 102, for checking in bucket corruption fermentation situation.
Such as Fig. 1 and Fig. 3, primary corruption mixture export 16 includes main body 1601, and the bottom both ends of main body 1601 are set respectively
There are water inlet 1602 and delivery port 1603, water inlet 1602 and delivery port 1603 are located on same axis, main body 1601 and the axle
Line is vertically arranged, and the angle of bend of water inlet 1602 is not less than 135 °.The end of water inlet 1602 is provided with installation screw socket, for pacifying
It is attached on precipitation fermenter 1, the top of main body 1601 is provided with valve body 1607, and valve element 1608, valve body are provided with valve body 1607
1607 top is provided with valve bonnet 1612, and valve bonnet 1612 is sheathed on the periphery of valve element 1608, and the top of valve body 1607 is provided with switch knob
1604, switch knob 1604 is located at the top of valve bonnet 1612, is sealed between valve bonnet 1612 and valve body 1607 by snap ring 1611.Valve
Core 1608 has core body 1609 and is placed on the cover body 1610 in the outside of core body 1609, and the bottom of cover body 1610 is provided with valve seat 1606, can
Moved with cover body 1610 along core body 1609, valve seat 1606 is inclined to be blocked between water inlet 1602 and delivery port 1603, valve seat
1606 bottom is provided with packing ring 1605, and the angle of inclination of valve seat 1606 and packing ring 1605 and horizontal plane is 45~60 °.Valve seat 1606
It is obliquely installed with packing ring 1605, and water inlet 1602 and delivery port 1603 have larger angle of bend so that solidliquid mixture
It is easier to flow out, is convenient to clean.Depth degenerates mixture export 17 and harmless mixture export 18 and above-mentioned primary corruption is mixed
It is identical to close 16 structures of liquid outlet, when needing clear draw, clear will draw corruption bucket 4 and be connected to one of mixture export, then open
Switch knob 1604.
Clear advanced treating of drawing of the invention integrates the advantages of septic tank is with miniaturization, integrated form, is easy to make in villages and small towns area
With, can also be promoted the use of in independent dollhouse, due to use Integral type small-sized staving, easy to use, it is convenient to draw clearly, and adopts
Clear water corruption bucket is drawn with clear with clear corruption bucket of drawing, the decomposed time deficiency of manure fermentation is solve thed problems, such as, at utmost kills
Dead pathogen, effectively preserves the ecological environment.
It is above-mentioned it is clear draw advanced treating integrate septic tank application method it is as follows：
Step 1：Original liquid manure is constantly entered precipitation fermenter 1 by original liquid manure import 6, and is constantly fermented, when precipitation is sent out
When liquid level reaches the height of just fermentation liquid manure import 7 in ferment bucket 1, the first fermentation liquid manure in middle level enters depth in an overflow manner
Anaerobism degenerates bucket 2；
Step 2：Just fermentation liquid manure ferments in depth anaerobism corruption bucket 2, when liquid level in depth anaerobism corruption bucket 2
When reaching the height of decomposed liquid manure import 8, the decomposed liquid manure in middle level enters degraded settling tank 3 in an overflow manner；
Step 3：Precipitation fermenter 1, depth anaerobism corruption bucket 2 and the degraded settling tank 3 completed to fermentation carry out periodically clear
Draw.
Specifically drawing process clearly is：
Precipitation fermenter 1 was drawn clearly every three months.Precipitation fermenter 1 is when drawing clearly, by mixed liquor import 9 by pipeline 21 with
The outlet of primary corruption mixed liquor 16 is connected, and then shakes precipitation a few minutes of fermenter 1, usually 2~5 minutes, then opens just
Level corruption mixture export 16, is closed after discharge, and primary corruption mixed liquor draws fermentation certain time in corruption bucket 4 clear
After (30 days), harmless liquid manure import 10 is opened, carries out separation of solid and liquid, harmless liquid manure then enters clear clear water of drawing and degenerated in bucket 5, harmless
Muck is by the discharge of harmless muck outlet 19.
Depth anaerobism corruption bucket 2 was drawn clearly every six months to 1 year.When depth anaerobism corruption bucket 2 is drawn clearly, mixed liquor is entered
Mouth 9 is degenerated mixture export 17 with depth by pipeline 21 and is connected, and then shakes depth anaerobism corruption a few minutes of bucket 2, usually 1
~2 minutes, depth corruption mixture export 17 is opened, is closed after discharge, depth is degenerated mixed liquor and drawn clear in corruption bucket 4
Ferment after certain time (20 days), open harmless liquid manure import 10, carry out separation of solid and liquid, harmless liquid manure enters clear clear water of drawing and degenerated
In bucket 5, harmless muck is by the discharge of harmless muck outlet 19.
Degraded settling tank 3 was drawn clearly every 1 year to 3 years.When degraded settling tank 3 is drawn clearly, mixed liquor import 9 is passed through into pipeline
21 are connected with harmless mixture export 18, then shake degraded settling tank 3 one minutes, open harmless mixture export 18, discharge
After close, harmless mixed liquor is drawn in corruption bucket 4 after fermentation certain time (10 days) clear, opens harmless liquid manure import 10,
Carry out separation of solid and liquid.
It is respectively to precipitate fermenter 1, depth anaerobism corruption bucket 2 and degraded settling tank 4 to carry out clearly using clear corruption bucket 4 of drawing
Draw, staving availability is high, and carries out decomposed using this miniaturization staving and draw clearly, ensures that the decomposed time is enough, maximum journey
Degree kills germ, ensures ecological environment.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be appreciated by those skilled in the art that technical scheme can be modified or waited
With replacing, without departing from the objective and scope of the technical program, it all should cover in scope of the presently claimed invention.
Claims (7)
1. a kind of clear advanced treating of drawing integrates septic tank, it is characterised in that including：Precipitate fermenter, depth anaerobism corruption bucket, drop
Solution settling tank, clear draw degenerate bucket and draw clear water corruption bucket clearly, and the precipitation fermenter is provided with original liquid manure import at top,
Primary corruption mixture export is provided with bottom, middle part is provided with just fermentation liquid manure outlet, and the depth anaerobism corruption bucket leans on
Just fermentation liquid manure import is provided with nearly top, the just fermentation liquid manure import is connected to the just fermentation liquid manure by pipeline and gone out
Mouthful, the depth anaerobism degenerates bucket and depth corruption mixture export is provided with bottom, and middle part exports provided with decomposed liquid manure, institute
State degraded settling tank and decomposed liquid manure import is provided with top, the decomposed liquid manure import is connected to described decomposed by pipeline
Liquid manure exports, and the degraded settling tank is provided with harmless mixture export at bottom, and middle part is provided with harmless clear water output, described
Clear corruption bucket of drawing is provided with mixed liquor import at top, and the mixed liquor import is connected to the primary corruption by pipeline and mixed
Liquid outlet or depth corruption mixture export or the harmless mixture export are closed, the clear middle part for drawing corruption bucket is provided with
Harmless liquid manure outlet, bottom export provided with harmless muck, and the clear clear water corruption bucket of drawing enters at top provided with harmless liquid manure
Mouthful, the harmless liquid manure import is connected to the harmless liquid manure by pipeline and exported, and clear draw sets in the middle part of clear water corruption bucket
There is harmless clear water output, bottom exports provided with harmless muddy water；
The original liquid manure import is higher 20~50cm than the just fermentation liquid manure import, and the just fermentation liquid manure import is than the corruption
The ripe high 10~30cm of liquid manure import；The primary degenerates mixture export, the depth degenerates mixture export and described harmless
Mixture export is higher 10~20cm than the mixed liquor import；The mixed liquor import is higher by 10 than the harmless liquid manure import~
30cm；
The primary corruption mixture export includes main body, and the both ends of the main body are respectively equipped with water inlet and delivery port, described
Water inlet and delivery port are located on same axis, and the angle of bend of the water inlet is not less than 135 °, at the end of the water inlet
Portion is provided with installation screw socket, and valve body is provided with the top of the main body, is provided with valve element in the valve body, the valve element have core body with
The cover body being placed on the outside of core body, the bottom of the cover body are provided with valve seat, can be moved with the cover body along the core body, the valve seat
Inclined to be blocked between the water inlet and the delivery port, the bottom of the valve seat is provided with packing ring, the valve seat and the pad
Circle is obliquely installed, and the valve seat and the angle of inclination of packing ring and horizontal plane are 45~60 °, and the top of the valve body is provided with valve
Cover, the valve bonnet are sheathed on the valve element periphery, and the top of the valve element is provided with switch knob, and the switch knob is positioned at described
The top of valve bonnet, sealed between the valve bonnet and the valve body by snap ring.
2. clear advanced treating of drawing according to claim 1 integrates septic tank, it is characterised in that：The precipitation fermenter, institute
State depth anaerobic fermentation bucket, the degraded settling tank, described clear draw corruption bucket and the clear top for drawing clear water corruption bucket is provided with
Inspection socket.
3. clear advanced treating of drawing according to claim 1 integrates septic tank, it is characterised in that：Have in the precipitation fermenter
There are bottom anaerobism mud, middle level zymotic fluid and top layer scum silica frost, the just fermentation liquid manure outlet connects with the middle level zymotic fluid,
Positioned at 2/5~3/5 opening position of the staving height of precipitation fermenter.
A kind of 4. clear application method drawn advanced treating and integrate septic tank based on described in claim 1, it is characterised in that bag
Include：
Step 1：Original liquid manure constantly enters the precipitation fermenter by the original liquid manure import, constantly fermentation, when described heavy
When liquid level reaches the height of the just fermentation liquid manure import in the fermenter of shallow lake, the liquid manure that just ferments enters described in an overflow manner
Depth anaerobism degenerates bucket；
Step 2：Just fermentation liquid manure degenerates cask fermentation in the depth anaerobism, when liquid level is high in depth anaerobism corruption bucket
When degree reaches the height of the decomposed liquid manure import, decomposed liquid manure enters the degraded settling tank in an overflow manner；
Step 3：The precipitation fermenter, depth anaerobism corruption bucket and the degraded settling tank completed to fermentation are carried out
Periodically draw clearly.
5. application method according to claim 4, it is characterised in that：When the precipitation fermenter is drawn clearly, by the mixing
Liquid import is connected by pipeline with the primary corruption mixture export, is then shaken described precipitation fermenter a few minutes, is opened
The primary corruption mixture export, is closed after discharge, and primary corruption mixed liquor draws clearly corruption cask fermentation one described
After fixing time, the harmless liquid manure import is opened, carries out separation of solid and liquid, harmless liquid manure then degenerates bucket into the clear clear water of drawing
In, harmless muck is by the harmless muck outlet discharge.
6. application method according to claim 4, it is characterised in that：When the depth anaerobism corruption bucket is drawn clearly, by described in
Mixed liquor import is degenerated mixture export with the depth by pipeline and is connected, and then shakes the depth anaerobism corruption bucket rather
Clock, the depth corruption mixture export is opened, is closed after discharge, depth is degenerated mixed liquor and degenerated in clear draw in bucket
Ferment certain time, open the harmless liquid manure import, carry out separation of solid and liquid, harmless liquid manure draws clearly clear water corruption bucket into described
In, harmless muck is by the harmless muck outlet discharge.
7. application method according to claim 4, it is characterised in that：When the degraded settling tank is drawn clearly, by the mixing
Liquid import is connected by pipeline with the harmless mixture export, then shakes the degraded settling tank, is opened described harmless mixed
Liquid outlet is closed, is closed after discharge, harmless mixed liquor draws corruption cask fermentation certain time clear, opens the harmless liquid manure
Import, carry out separation of solid and liquid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610113622.4A CN105621839B (en) | 2016-02-29 | 2016-02-29 | A kind of clear advanced treating of drawing integrates septic tank and its application method |
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| CN201610113622.4A CN105621839B (en) | 2016-02-29 | 2016-02-29 | A kind of clear advanced treating of drawing integrates septic tank and its application method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1086434A (en) * | 1977-10-03 | 1980-09-23 | Cyril T. Jones | Tertiary treatment of in-tank septic sewage |
| CN105314798A (en) * | 2015-11-26 | 2016-02-10 | 沈阳建筑大学 | Green ecological four-chamber septic tank and sewage treatment method |
| CN205398422U (en) * | 2016-02-29 | 2016-07-27 | 沈阳建筑大学 | It integrates manure pit to draw advanced treatment clearly |
-
2016
- 2016-02-29 CN CN201610113622.4A patent/CN105621839B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1086434A (en) * | 1977-10-03 | 1980-09-23 | Cyril T. Jones | Tertiary treatment of in-tank septic sewage |
| CN105314798A (en) * | 2015-11-26 | 2016-02-10 | 沈阳建筑大学 | Green ecological four-chamber septic tank and sewage treatment method |
| CN205398422U (en) * | 2016-02-29 | 2016-07-27 | 沈阳建筑大学 | It integrates manure pit to draw advanced treatment clearly |
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| CN105621839A (en) | 2016-06-01 |
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