CN109809642A - A kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage - Google Patents
A kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage Download PDFInfo
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Abstract
The invention belongs to a kind of remodeling purification tanks of multi-stage aerobic processing rural households' sewage, mainly by the shell of purification tank, the first lattice anaerobic pond, second lattice aerobic tank, third lattice aerobic tank, the 4th lattice aerobic tank, 5th lattice sedimentation basin, the 6th lattice clear water sterilization pool, Aeration fan, aerating filling, sludge separate filler, time controller, aeration plate, sludge pump, sterilization sterilizer crosses liquid pipe, draws cinder hole and operation control box composition；Using present invention remodeling purification tank, the water quality for making discharge that can be stable reaches " urban wastewater treatment firm pollutant emission standard " (GB 18918-2002) level-one A standard, the peasant family remote for scattered settlement or mountain area carries out the purification processing up to standard of lavatory liquid dung or sanitary sewage, has creative, novelty and advanced practicability.
Description
Technical field
The present invention relates to a kind of remodeling purification tanks of multi-stage aerobic processing rural households' sewage, belong to environmental technology field；
Background technique
With the implementation of China's rural toilet revolution and development country planning, it is desirable that liquid dung and life to rural area " source "
Sewage carries out purifying processing up to standard, and although the water of septic tank discharge has killed worm's ovum and pathogen, still, the corpse of worm's ovum also exists
In water, the organic matter not being decomposed in water also largely exists, and the relevant criterion of country is not achieved in the water quality of discharge, when septic tank is arranged
It after water out is exposed in the air, can slowly foul again, breed mosquito, the ecological environment near serious pollution septic tank；Mesh
Before, disclosed peasant family integrated sewage water purification tank, is exactly using conventional biochemical processing process processing sewage；?
In CN109095714A " a kind of good anaerobism alternative expression sewage purifier, that is, purification process ", disclose using repeatedly alternate heavy
It forms sediment, filtering, aerobic, anaerobism, precipitating, clear complicated technology route, operation is difficult to control, to the peasant for being ignorant of sewage disposal technology
Go to operate sewage disposal device behind the house and be difficult, and occupation area of equipment is big, be not suitable for the peasant household of area stenosis behind the house into
The purification of row sewage processing up to standard；In CN108862580A " a kind of board plug type purifying domestic sewage slot ecological treatment apparatus and work
Skill " and CN208454747U " a kind of purification tank " in, disclose using conventional filtering, anaerobism, aerobic and disappear into clear water reserviors
The process sewage of poison is answered since the sewage disposal device of rural households is limited by equipment price and environment area stenosis
This is low using equipment price, and occupation area of equipment is small, the sewage purification of operation automation processing technique up to standard and device；Using normal
Sewage purifying treatment process based on the anaerobic biochemical reaction of rule, the unit volume sewage treatment of sewage treatment time length, equipment
Measure it is small, be not suitable for peasant family behind the house area stenosis environment arrange sewage disposal device；Particularly, aerobic tank constantly receives
Contain high concentration COD, BOD organic matter sewage in anaerobic pond, this increase and rushed aerobic tank dense in water quality COD, BOD it is dense
It is excellent to result in the water quality discharge that cannot drop to national regulation from COD, BOD concentration that aerobic tank is discharged to clear water reserviors water quality for degree
Matter standard；This, is exactly the defect of existing rural households' sewage disposal device；
By searching for and consulting a large amount of report, magazine, books and periodicals, CD, patent document both at home and abroad, city's course advertisement ... etc.
Data, home and abroad have not found the related report of " a kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage "；
Summary of the invention
The present invention seeks to overcome and make up the defect and deficiency of the prior art, to provide a kind of multi-stage aerobic processing agriculture
The remodeling purification tank of village's household sewage meets vibration to adapt to the purification processing up to standard of farmers', China lavatory liquid dung and sanitary wastewater
Emerging country planning Rapid Implementation and the demand for improving Ecological Environment；
The purpose of the present invention is what is realized as follows:
A kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage, mainly by the shell of purification tank, the first lattice are detested
Oxygen pond, the second lattice aerobic tank, third lattice aerobic tank, the 4th lattice aerobic tank, the 5th lattice sedimentation basin, the 6th lattice clear water sterilization pool expose
Gas blower, aerating filling, sludge separation filler, time controller, aeration plate, sludge pump, sterilization sterilizer cross liquid pipe, draw slag
Hole and operation control box composition；The purification tank is the shell for including six lattice ponds, is made of 6 ponds being connected, pond
Between separated by partition；Wastewater inlet configuration is aerobic in the second lattice aerobic tank, third lattice on the top of the first lattice anaerobic pond side
Aeration plate and aerating filling are respectively configured in pond and the 4th lattice aerobic tank, configuration drawing clearly with lid at the top of the first lattice anaerobic pond
Hole, the partition middle and upper part between the first lattice anaerobic pond and the second lattice aerobic tank configured liquid pipe one, the second lattice aerobic tank and third
Partition middle and upper part between lattice aerobic tank configured liquid pipe two, in the partition between third lattice aerobic tank and the 4th lattice aerobic tank on
Portion configured liquid pipe three, and the lower partition between the 4th lattice aerobic tank and the 5th lattice sedimentation basin configured liquid pipe four, and the 5th lattice are heavy
The sludge separation filler that middle part configuration sludge in the pond of shallow lake is separated from water, between the 5th lattice sedimentation basin and the 6th lattice clear water sterilization pool
Partition top configured liquid pipe five, sterilization sterilizer is configured in the 6th lattice clear water sterilization pool, water out configuration up to standard is the 6th
The top of lattice clear water sterilization pool side, sludge pump configure the water outlet pipeline of sludge pump and first in the 4th lattice aerobic tank
The top connection of lattice anaerobic pond；The suitable position or be disposed on distance purification that operation control box configured in purification tank case top
The not far other positions of slot shell, the control cabinet is interior to be configured with external power supply plate or battery, time controller and blower,
The power panel or the power supply line of battery output communicate after time controller with blower, and the exhaust outlet of the blower is by row
Air hose respectively with the second lattice aerobic tank, the air inlet connection of third lattice aerobic tank and the aeration plate in the 4th lattice aerobic tank；Sterilization
The power supply line and power panel connection of sterilizer, the power supply line and power panel of sludge pump or the output lead connection of battery；
The purification slot shell is glass reinforced plastic, plastic cement, cement or metal material, belongs to cuboid, square or cylinder
The contour structures of body can be replaced with hexformat available on the market or multi-grid septic tank and be utilized；
The sludge separates filler, belongs to honeycomb inclined plate packing, inclined tube filler or resilient filler layer, for in sewage
Sludge and clear water carry out separation be used；
The aerating filling, belongs to the suspended biological filler of aerobic aeration, biofilm biology 3 D elastic filler and floating
Ball filler；
The sterilization sterilizer belongs to ultraviolet sterilizer, ozone sterilization sterilizer or chlorine dioxide antiseptic device；
The blower, belongs to Aeration fan and air pump；
The aeration plate belongs to the porous air dispersion pipe of sewage treatment；
The time controller belongs to the time relay, electronic timer or clock switch；
The operation control box, belongs to cylindrical body, square or cuboid, and material is glass reinforced plastic, plastics or metal, can
The not far suitable position of purification tank is being left with the top or configuration that configured in purification tank；
The working principle of the invention is:
Farm household sewage water (lavatory liquid dung or/and sanitary wastewater) is first discharged into the first lattice anaerobic pond of remodeling purification tank and is carried out
The filtering of excrement slag and anaerobic degradation processing, occur the first time biochemical degradation for removing the anti-nitration reaction of nitrogen, the first lattice anaerobic pond
Interior water flows into the second lattice aerobic tank by liquid pipe one, and the water in the second lattice aerobic tank is aerobic by the inflow third lattice of liquid pipe two
In pond, the water in third lattice aerobic tank flows into the 4th lattice aerobic tank by liquid pipe three；In the second lattice aerobic tank, third lattice are aerobic
In pond and the 4th lattice aerobic tank, under the air effect that processed water is bloated by microbial bacterial agent and aeration plate, biochemical drop occurs
Solution reaction carries out intermittent blast aeration using time controller, and in the aerobic biochemical reaction of air blast, oxygen consumption has occurred
Degradation reaction, the COD in water, BOD ... the indexs such as .. constantly reduce；For the indexs such as COD, BOD in water, the first lattice anaerobism
The numerical value of COD, BOD in pond are greater than the numerical value of COD, BOD in the second lattice aerobic tank, COD, BOD in the second lattice aerobic tank
Numerical value be greater than the numerical value of COD, BOD in third lattice aerobic tank, the numerical value of COD, BOD in third lattice aerobic tank are greater than the 4th
The numerical value of COD, BOD in lattice aerobic tank；Water in 4th lattice aerobic tank flows into the 5th lattice sedimentation basin lower part by liquid pipe four, the
The sludge that packing layer in five lattice sedimentation basins generates biochemical reaction carries out interception and sedimentation separation, regularly will be dirty with sludge pump
Mud is transported in the first lattice anaerobic pond, decomposes the sludge that aerobic tank generates by anaerobic bacteria；Clear water after separation is constantly toward upper
Dynamic sludge of going here and there separates filler, flows into the 6th lattice clear water sterilization pool by liquid pipe five, the clear water in the 6th lattice clear water sterilization pool
The water quality reaching standard after pathogenic microorganisms and the bacterium that the effect of sterilization sterilizer is killed in water, water discharge remodeling purification up to standard
Slot；
The clear digging at the top of the first lattice anaerobic pond is regularly opened, discharge is drawn clearly to excrement slag and the progress of non-degradable substance, really
The liquid protected in purification tank is unimpeded；
The invention belongs to the first lattice that farm household sewage water (lavatory liquid dung and/or sanitary sewage) constantly enters remodeling purification tank
Anaerobic pond wastewater inlet, in remodeling purification tank after biochemical degradation and sterilizing processing, the water up to standard of generation is continuous
The continuous treatment process of septic tank is discharged；
Farm household sewage water (lavatory liquid dung and/or sanitary sewage) before being handled into remodeling purification tank of the invention,
The double urn formula septic tanks (including other more grid septic tanks) sold in the market are first passed through to be filtered at processing and preliminary anaerobism
Reason can be improved present invention remodeling purification tank to the unit time treating capacity of the dirty water decontamination handles and improve Effects of Water Quality；Therefore,
Sewage can first flow into double urn formula septic tanks (including other more grid septic tanks) and carry out in advance before remodeling purification tank of the invention
First sewage water filtration and preliminary anaerobic degradation processing, then purify processing up to standard in remodeling purification tank of the invention again；
To peasant family discharge 1000 liters of sewage (measure sewage COD be 402mg/L), according to same temperature,
The activated sludge of identical weight identical type compares as following experiment is carried out under conditions of microorganism:
Experiment one
(1) laboratory apparatus:
(1) use is made of 300 liters of anaerobic ponds, 300 liters of aerobic tanks of a format and 400 liters of clear water reserviors
The purification tank that total measurement (volume) is 1 cubic metre carries out sewage treatment experiment；
(2) water temperature tested is controlled at 20-24 DEG C, gives a format aerobic tank using the aeration pump of 200 liters/min of ventilation quantities
Interior drum enters air and carries out aerobic degradation；
(3) conveying of sewage is carried out using the micro pump of 2 liters/min of (or 120 ls/h) flows；
(2) experimental method:
It will be first pumped into anaerobic pond containing the sewage that COD is 402mg/L, after 2.5 hours, the water into anaerobic pond overflows
Anaerobic pond out, and continuously into a format aerobic tank, starting aeration pump carries out the sewage in the aerobic tank of a format
Oxygen biochemical degradation, after 2.5 hours, the water into the aerobic tank of a format overflows, and delays continuously into clear water reserviors
It deposits；When the water collected in clear water reserviors reaches 300 liters, experiment is terminated；The COD for measuring clear water pool inner water is 111.5mg/L；Water
The degradation rate of COD reach 81.5%；
Experiment two:
(1) laboratory apparatus:
(1) 300 liters of anaerobic ponds are used, the aerobic tank of 300 liters of three format (100 liters of every lattice) and one 400 liters
Clear water reserviors composition total measurement (volume) be 1 cubic metre purification tank carry out sewage treatment experiment；
(2) water temperature tested is controlled at 20-24 DEG C, gives a format aerobic tank using the aeration pump of 200 liters/min of ventilation quantities
Interior drum enters air and carries out aerobic degradation；
(3) conveying of sewage is carried out using the micro pump of 2 liters/min of (or 120 ls/h) flows；
(2) experimental method: will first be pumped into anaerobic pond containing the sewage that COD is 402mg/L, after 2.5 hours, into
The water for entering anaerobic pond overflows anaerobic pond, and the first lattice aerobic tank, the second lattice of continuous three format aerobic tanks of entrance in order
Aerobic tank, third lattice aerobic tank, starting aeration pump carries out aerobic biochemical degradation to the sewage in three format aerobic tanks, by 2.5
After hour, water is overflowed from the third lattice aerobic tank of three format aerobic tanks, and continuously into caching in clear water reserviors；When in clear water reserviors
When the water of collection reaches 300 liters, experiment is terminated；The COD for measuring the aerobic pool inner water of the first lattice of three format aerobic tanks is
The degradation rate of 129.1mg/L, COD reach 78.6%；The COD of the aerobic pool inner water of second lattice is 48.6mg/L, the degradation of COD
Rate reaches 87.9%；The COD of third lattice aerobic tank clear water pool inner water is 29.5mg/L, and the degradation rate of COD reaches 92.7%；Clearly
The COD of water pool inner water is 25.1mg/L, and the degradation rate of COD reaches 93.8%；
According to above-mentioned experimental data, it is concluded that
1. the COD value for entering aerobic water is lower, the value of the COD by aerobic biochemical degradation heel row water outlet is lower, adopts
With the biochemical degradation process sewage of multi-stage aerobic, the low water quality up to standard of COD numerical value can be obtained；；
2. the water of the high anaerobic pond of COD content, which is discharged into a format aerobic tank, carries out biochemical degradation, it is drained into from aerobic tank
The COD value of clear water pool inner water is high；
Processing sewage is gone using continuous multi-stage aerobic biochemical degradation, is main feature of the invention；
In remodeling purification tank operation of the invention:
First lattice anaerobic pond plays filtering and removing slag and anaerobic biological degradation, and the COD value of water is high:
Second lattice aerobic tank plays the role of aerobic biochemical degradation, and the COD value of water is lower than the COD value of the first lattice anaerobic pond；
Third lattice aerobic tank plays the role of aerobic biochemical reaction, and the COD value of water is lower than the COD value of the second lattice anaerobic pond；
4th lattice aerobic tank plays the role of aerobic biochemical reaction, and the COD value of water is lower than the COD value of third lattice anaerobic pond；
5th lattice sedimentation basin plays the centrifugation of sludge and water；
6th lattice clear water sterilization pool opens the effect for killing pathogenic bacteria and disinfection in water；
The beneficial effects of the present invention are:
1. sewage (lavatory liquid dung and sanitary wastewater) purification apparatus of presently implemented peasant family belongs to traditional
The integrated sewage treating apparatus of sanitary sewage equipment proportionally reduced, there are equipment investment height, and occupation area of equipment is big,
Process route is long, and the water quality complicated for operation for being not suitable with peasant's operation and discharging is unstable, and water quality is extremely difficult to the defect of national standard；This
The discharge of the technical equipment that invention is degraded using multi-stage aerobic, the very stable water quality for making processing reaches " urban wastewater treatment firm
Pollutant emission standard " (GB 18918-2002) level-one A standard；
2. remodeling purification tank of the invention, using existing cheap more grid septic tanks as the shell of purification tank and routine
Component configure, significantly reduce the manufacturing cost of purification tank, have structure it is simple, it is light-weight, it is cheap,
It is easy for installation, belong to a kind of miniature Sewage Disposal, the remote peasant family of the peasant family or mountain area for scattered settlement
The purification processing up to standard of lavatory liquid dung or sanitary sewage is carried out, there is advanced implementation result；
3. remodeling purification tank of the invention, reliable for operation, technology maturation, operation is easy, easy to maintenance, there is extensive city
Field popularization and application foreground, has creative, novelty and good industrial applicibility；
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the invention；
In Fig. 1, the shell of 1- purification tank, 2- first order aerobic tank, 3- power outlet or battery, the second level 4- are aerobic
Pond, 5- Aeration fan, 6- time controller, 7- third level aerobic tank, 8- aeration plate three, 9- sludge pump, 10- cross liquid pipe four, 11-
The power supply line of sterilization sterilizer, 12- cross liquid pipe one, 13- sedimentation basin, and 14- draws cinder hole, 15- sterilization sterilizer, the disinfection of 16- clear water
Pond, 17- operation control box, 18- anaerobic pond, 19- water out up to standard, 20- cross liquid pipe three, 21- aeration tube, 22- aeration plate two,
23- sludge separates filler, and 24- crosses liquid pipe five, and 25- crosses liquid pipe two, 26- aeration plate one, the power supply line of 27- sludge pump, 28- sewage
Import, 29- aerating filling；
Specific embodiment
As shown in Fig. 1, a kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage, mainly by the shell of purification tank
Body (1), the first lattice anaerobic pond (18), the second lattice aerobic tank (2), third lattice aerobic tank (4), the 4th lattice aerobic tank (7), the 5th lattice
Sedimentation basin (13), the 6th lattice clear water sterilization pool (16), Aeration fan (5), aerating filling (29), sludge separate filler (23), when
Between controller (6), aeration plate one (26), aeration plate two (22), aeration plate three (8), sludge pump (9), sterilization sterilizer (15), mistake
Liquid pipe one (12) is crossed liquid pipe two (25), is crossed liquid pipe three (20), is crossed liquid pipe four (10), is crossed liquid pipe (12), and cinder hole (14) and operation are drawn
Control cabinet (17) composition；The purification tank is the shell (1) for including six lattice ponds, is made of 6 ponds being connected, pond it
Between separated by partition；Wastewater inlet (28) configuration is on the top of first lattice anaerobic pond (18) side, in the second lattice aerobic tank (2)
Configure aeration plate one (26), interior configuration aeration plate two (22) of third lattice aerobic tank (4), configuration aeration in the 4th lattice aerobic tank (7)
Disk three (8) and aerating filling (29), the configuration of the first lattice anaerobic pond (18) top have the clear digging (14) of lid, the first lattice anaerobism
Partition middle and upper part between pond (18) and the second lattice aerobic tank (2) configured liquid pipe one (12, the second lattice aerobic tank (2) and third
Partition middle and upper part between lattice aerobic tank (4) configured liquid pipe two (25), third lattice aerobic tank (4) and the 4th lattice aerobic tank (7)
Between partition middle and upper part configured liquid pipe three (20), the partition between the 4th lattice aerobic tank (7) and the 5th lattice sedimentation basin (13)
Lower part configured liquid pipe four (10), the sludge separation filler that the middle part configuration sludge in the 5th lattice sedimentation basin (13) is separated from water
(23), the partition top between the 5th lattice sedimentation basin (13) and the 6th lattice clear water sterilization pool (16) configured liquid pipe five (24), the
Sterilization sterilizer (15) are configured in six lattice clear water sterilization pools (16), water out (19) configuration up to standard is in the 6th lattice clear water sterilization pool
(16) top of side, sludge pump (9) configuration is in the 4th lattice aerobic tank (7), the water outlet pipeline and first of sludge pump (9)
The top water inlet connection of lattice anaerobic pond (18)；Operation control box configures the suitable position of (17) at the top of purification slot shell (1)
Or the not far other positions of distance purification slot shell (1) are disposed on, external power supply plate or electric power storage are configured in control cabinet (17)
Pond (3), time controller (6) and blower (5), power panel or battery (3) output power supply line after time controller (6) with
Blower (5) communicates, the exhaust outlet of blower (5) by air-exhausting duct (21) respectively with the aeration plate one in the second lattice aerobic tank (2)
(12) the air inlet connection of the aeration plate two (22) in air inlet connection, with third lattice aerobic tank (4) and aerobic with the 4th lattice
The air inlet connection of aeration plate three (8) in pond (7)；The power supply line (11) and power panel or battery of sterilization sterilizer (15)
(3) connection, the power supply line (27) and power panel of sludge pump (9) or the output lead connection of battery (3)；
When work, farm household sewage water (lavatory liquid dung or/and sanitary wastewater) is first discharged into the first lattice anaerobism of remodeling purification tank
The filtering of excrement slag and anaerobic degradation processing are carried out in pond (18), and the first time biochemical degradation for removing the anti-nitration reaction of nitrogen occurs,
Water in first lattice anaerobic pond (18) flows into the second lattice aerobic tank (2) by liquid pipe one (12), in the second lattice aerobic tank (2)
Water flows into third lattice aerobic tank (4) by liquid pipe two (25), and the water in third lattice aerobic tank (4) is flowed by liquid pipe three (20)
In 4th lattice aerobic tank (7)；It is processed in the second lattice aerobic tank (2), third lattice aerobic tank (4) and the 4th lattice aerobic tank (7)
The air effect that is bloated by microbial bacterial agent and aeration plate of water under, biochemical degradation reaction occurs, using time controller (6) into
In the aerobic biochemical reaction of air blast oxygen consumption degradation reaction occurred for the intermittent blast aeration of row, the COD in water,
BOD ... the indexs such as .. constantly reduce；Water in 4th lattice aerobic tank (7) flows into the 5th lattice sedimentation basin by liquid pipe four (10)
(13) sludge that biochemical reaction generates intercept and sedimentation separation by lower part, filler (23) in the 5th lattice sedimentation basin (13),
Regularly sludge is transported in the first lattice anaerobic pond (18) with sludge pump (9), the sludge that aerobic tank generates is decomposed by anaerobic bacteria；
Constantly up sludge separation filler (23) was gone here and there in flowing for clear water after separation, is flowed into the 6th lattice clear water by liquid pipe five (24) and is disappeared
In malicious pond (16), the clear water in the 6th lattice clear water sterilization pool (16) kills causing a disease in water by the effect of sterilization sterilizer (15)
Water quality reaching standard after microorganism and bacterium, water discharge remodeling purification tank up to standard.
Claims (2)
1. a kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage, mainly by the shell of purification tank, the first lattice anaerobism
Pond, the second lattice aerobic tank, third lattice aerobic tank, the 4th lattice aerobic tank, the 5th lattice sedimentation basin, the 6th lattice clear water sterilization pool, aeration
Blower, aerating filling, sludge separation filler, time controller, aeration plate, sludge pump, sterilization sterilizer cross liquid pipe, draw cinder hole
It is formed with operation control box；It is characterized by: the purification tank is the shell for including six lattice ponds, by 6 ponds being connected
It forms, is separated between pond by partition；Wastewater inlet configuration on the top of the first lattice anaerobic pond side, the second lattice aerobic tank,
Aeration plate and aerating filling are respectively configured in third lattice aerobic tank and the 4th lattice aerobic tank, configuration has at the top of the first lattice anaerobic pond
The clear digging of lid, the partition middle and upper part between the first lattice anaerobic pond and the second lattice aerobic tank configured liquid pipe one, and the second lattice are good
Partition middle and upper part between oxygen pond and third lattice aerobic tank configured liquid pipe two, between third lattice aerobic tank and the 4th lattice aerobic tank
Partition middle and upper part configured liquid pipe three, the lower partition between the 4th lattice aerobic tank and the 5th lattice sedimentation basin configured liquid pipe
Four, the sludge separation filler that the middle part configuration sludge in the 5th lattice sedimentation basin is separated from water, the 5th lattice sedimentation basin and the 6th lattice are clear
Partition top between water sterilization pond configured liquid pipe five, configured sterilization sterilizer in the 6th lattice clear water sterilization pool, water up to standard goes out
Mouth configuration configures the water outlet of sludge pump in the 4th lattice aerobic tank in the top of the 6th lattice clear water sterilization pool side, sludge pump
With the top connection of pipeline and the first lattice anaerobic pond；The suitable position or match that operation control box configured in purification tank case top
The other positions not far in distance purification slot shell are set, are configured with external power supply plate or battery, time in the control cabinet
The power supply line of controller and blower, the power panel or battery output communicates after time controller with blower, the blower
Exhaust outlet by air-exhausting duct respectively with the second lattice aerobic tank, third lattice aerobic tank and the aeration plate in the 4th lattice aerobic tank into
Port connection；The power supply line and power panel connection of sterilization sterilizer, the power supply line and power panel of sludge pump or the output of battery
Conducting wire connection.
2. a kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage according to claim 1, it is characterised in that:
The purification slot shell, is glass reinforced plastic, plastic cement, cement or metal material, belongs to cuboid, square or cylindrical body
Contour structures can be replaced with hexformat available on the market or multi-grid septic tank and be utilized；
The sludge separates filler, belongs to honeycomb inclined plate packing, inclined tube filler or resilient filler layer, for the dirt in sewage
Mud and clear water carry out separation and are used；
The aerating filling, belongs to the suspended biological filler of aerobic aeration, and biofilm biology 3 D elastic filler and floating ball are filled out
Material；
The sterilization sterilizer belongs to ultraviolet sterilizer, ozone sterilization sterilizer or chlorine dioxide antiseptic device；
The Aeration fan, belongs to blower and air pump；
The aeration plate belongs to the porous air dispersion pipe of sewage treatment；
The time controller belongs to the time relay, electronic timer or clock switch；
The operation control box, belongs to cylindrical body, square or cuboid, and material is glass reinforced plastic, plastics or metal, Ke Yipei
It sets and is leaving the not far suitable position of purification tank at the top of purification tank or configuration.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921969A (en) * | 2019-07-25 | 2020-03-27 | 重庆潜灵科技有限公司 | Multifunctional sewage treatment device |
| CN111777259A (en) * | 2020-03-08 | 2020-10-16 | 哈尔滨工业大学 | An integrated small sewage treatment device and treatment method |
| CN112919759A (en) * | 2021-03-25 | 2021-06-08 | 劲旅环境科技股份有限公司 | Integrated treatment device for excrement |
| CN115925127A (en) * | 2022-12-09 | 2023-04-07 | 江西省天意生物技术开发有限公司 | A kind of human and livestock excrement and urine automatic purification tank |
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