CN209537253U - A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard - Google Patents
A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard Download PDFInfo
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- CN209537253U CN209537253U CN201920200413.2U CN201920200413U CN209537253U CN 209537253 U CN209537253 U CN 209537253U CN 201920200413 U CN201920200413 U CN 201920200413U CN 209537253 U CN209537253 U CN 209537253U
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Abstract
The utility model is the remodeling septic tank that a kind of lavatory liquid dung or/and sanitary wastewater purify processing up to standard, comprising: septic tank, the packing layer that sludge is separated from water, aeration plate, blower, time controller, water sterilization sterilizer and operation control box；The utility model is capable of the lavatory liquid dung of the remote peasant family of peasant family to scattered settlement or mountain area or sanitary sewage carries out purifying processing up to standard, water quality that treated is bright odorless, without germ, reach " urban wastewater treatment firm pollutant emission standard " (GB 18918-2002) primary standard, has structure simple, it is light-weight, cheap, easy for installation, operation is easy, easy to maintenance, the utility model has extensive marketing application prospect and good industrial applicibility.
Description
Technical field
The utility model relates to the equipment that a kind of lavatory liquid dung or/and sanitary wastewater purify processing up to standard, belong to environmental protection and set
Standby field；
Background technique
Currently, in order to carry out China's rural toilet revolution, liquid dung is administered, (bathing including peasant family is useless for sanitary wastewater
Water, laundrywastes and kitchen waste water) it administers and the comprehensive improvement of look of a village village looks, the waste of rural households' lavatory is all discharged into septic tank
Interior, the public lavatory in many small towns streets in China, tourist attractions and square is equipped with underground septic tank, however, by territorial environment
It influences, many water closet septic tanks with urban wastewater treatment pipe network connection, do not transport reprocessing using fecal suction truck；
Currently, peasant household's water closet septic tank uses well known double urn formula septic tanks or three compartment septic tanks, with three grid septics
Based on pond；If three compartment septic tanks are made of three ponds being connected, centre is mainly sent out using anaerobism by manure through pipe connection
Ferment, middle layer cross excrement and parasitic ovum specific gravity is greater than the principle for generally mixing with liquor ratio weight and easily precipitating, and excrement passes through 30 days in pond
Above fermentation is decomposed, and middle layer liquid manure successively flow to the 3rd lattice pond by 1 lattice pond, is had reached precipitating or is killed parasitic ovum in excrement
Effect with the purpose of pathogenic entero becteria, septic tank can be summarized as: " one stay, is two heavy, three harmless "；One stays: lavatory liquid dung or/and
Sanitary sewage first enters in the first grid septic tank from the top water inlet pipe of three compartment septic tanks, retains the excrement more containing worm's ovum,
It allows excrement to have enough time fermentation disintegration, worm's ovum is made to sink；Two is heavy: the second grid septic tank subtracts significantly because of excrement skin and the quantity of excrement slag
Few, fermentation degree of decomposition is slight, and liquid manure is in relative static conditions, has under being continued using the worm's ovum to drift in excrement to heavy pond
Bottom；Three is harmless: one, two grid septic tanks have enough volumes, guarantee the fermentation maturity that excrement stops one month in pond, due to fecaluria
The effects of biological antagonist during anaerobic digestion is inorganization and chemistry, keeps germ worm's ovum dead or the liquid manure few containing worm's ovum
Third grid septic tank is finally entered, for fertilising；Generally, the volume fraction of the first, second and third lattice is 2: 1: 3, third lattice volume
It can also be depending on storing fertile situation；First grid septic tank by the second grid septic tank of soil pipe connection, precipitated by the second lattice pond
And then anaerobic fermentation flows into second from the liquid dung water outlet of the lower partition and formats excrement when liquid dung liquid level reach a certain height
In pond, third lattice are flowed into from the second lattice, go out septic tank from third grillages；Normally, according to 2 liters of defecation for each person every day, punching
10 liters of lavatory water calculating, add up to 12 liters, and the waste that peasant household's water closet septic tank of the family of 5 people is collected daily is about 60 liters, or
One month (30 days) is about 1800 liters or 1.8 cubic metres；If the septic tank of 1.5-2.0 cubic metres of installation in man, peasant household, can
The anaerobic degradation stored 30 days with meeting lavatory waste in septic tank becomes the condition of liquid fertilizer；
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 "
Waste water (including waste water of bath, laundrywastes and kitchen waste water) carries out purifying processing up to standard, although the water of septic tank discharge is killed
Worm's ovum and pathogen, still, also in water, the organic matter not being decomposed in water also largely exists the corpse of worm's ovum, discharge
The relevant criterion of country is not achieved in water quality, after the water of septic tank discharge is exposed to aerial, can slowly foul again, breed mosquito
Worm, the serious ecological environment polluted near septic tank；
Septic tank used in disclosed rural households lavatory or the liquid dung of public lavatory septic tank discharge cannot reach
Discharge standard of national correlation water, by searching for and consulting a large amount of report, magazine, books and periodicals, CD, patent document both at home and abroad,
The data such as city's course advertisement ..., home and abroad have not found that " a kind of lavatory liquid dung or/and sanitary wastewater purify processing up to standard
The related report of remodeling septic tank "；
Summary of the invention
The utility model seeks to overcome and make up the defect and deficiency of the prior art, to provide a kind of lavatory liquid dung
Or/and sanitary wastewater purifies the remodeling septic tank of processing up to standard, carries out purification with the liquid dung adapted in China's water closet septic tank and reaches
Mark processing, to meet the needs of revitalizing country planning Rapid Implementation and improving Ecological Environment；
The purpose of this utility model is realized as follows:
A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard, comprising: septic tank, sludge with
The packing layer of water separation, aeration plate, blower, time controller, water sterilization sterilizer and operation control box；The septic tank is
Three compartment septic tanks are made of three ponds being connected, are separated between pond by partition；Liquid dung import configuration is formatted excrement first
The top of pond side, configures aeration plate in the first grid septic tank, and top configuration has a clear digging of lid, the first grid septic tank with
Partition bottom between second grid septic tank configured liquid pipe one, what the middle part configuration sludge in the second grid septic tank was separated from water
Packing layer, the partition top between the second grid septic tank and third grid septic tank configured liquid pipe two, matched in third grid septic tank
Water sterilization sterilizer is set, top configuration has the inspection hole of lid, and water out configuration up to standard is in the upper of third grid septic tank side
Portion；Operation control box configures the suitable position at the top of septic tank, and the power panel of external power supply is configured in the control cabinet,
The power supply line of time controller and blower, the power panel output communicates after time controller with blower, the row of the blower
The air inlet connection of air-exhausting duct and aeration plate is passed through in air port；The power supply line and power panel connection of water sterilization sterilizer；
The septic tank is glass reinforced plastic, plastic cement, cement or metal material, belongs to three grid septic available on the market
Pond can also substitute three compartment septic tanks using four compartment septic tanks or five compartment septic tanks；
The packing layer belongs to honeycomb inclined plate packing, inclined tube filler or resilient filler layer；
The water sterilization sterilizer belongs to ultraviolet sterilizer, ozone sterilization sterilizer or chlorine dioxide antiseptic device；
The blower belongs to the blower that outlet pressure is greater than 6kpa；
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 septic tank is being left with the top or configuration that configured in septic tank；
The working principle of the utility model is:
Lavatory liquid dung or/and sanitary wastewater are first passed through to the double urn formula septic tanks sold in the market (including other to format more
Manure pit) be filtered processing after, then by the utility model remodeling septic tank liquid dung import flow into the first grid septic tank in,
Or the liquid dung import that lavatory liquid dung or/and sanitary wastewater directly pass through the remodeling septic tank of the utility model is flowed into the first lattice
In septic tank, liquid dung or/and sanitary wastewater are in the first grid septic tank by the air for decomposing microbial bacterial agent and aeration plate and bloating
Under effect, biochemical degradation reaction occurs, intermittent blast aeration is carried out using time controller, is reacted in the aerobic biochemical of air blast
In, occur oxygen consumption degradation reaction, the COD in water, BOD ... the indexs such as .. constantly reduce；In the anaerobism for stopping air blast
In biochemical reaction, the denitrification degradation reaction under anaerobism occurs, removes nitrogen and phosphorus in water；Using time controller to liquid dung into
Row digestion reaction or anti-nitration reaction repeatedly carries out purified treatment to the water in the first grid septic tank, in the first grid septic tank
Water by liquid pipe one flow into the second grid septic tank lower part, biochemical degradation reaction in generate a certain amount of sludge, by packing layer
Barrier effect, the sludge in water settled and is blocked in the lower part in the lower part and the first grid septic tank of the second grid septic tank,
Constantly up packing layer was gone here and there in flowing to clear water after sludge separation, flowed into the top of the second grid septic tank, second-rate by liquid pipe
Enter in third grid septic tank, the clear water in third grid septic tank kills micro- life of causing a disease in water by the effect of water sterilization sterilizer
Septic tank is discharged in water quality reaching standard after object and bacterium, water up to standard；
The clear digging at the top of the first grid septic tank is regularly opened, the clear row of drawing is carried out to the sludge of the generation in septic tank
Out, it is ensured that the liquid in septic tank is unimpeded；
The utility model belongs to the liquid dung import that lavatory liquid dung or/and sanitary wastewater constantly enter the first grid septic tank,
In septic tank after biochemical degradation and sterilizing processing, the water up to standard of generation is constantly discharged at the serialization of septic tank
Manage equipment；
Lavatory liquid dung or/and sanitary wastewater first pass through city before entering the utility model remodeling septic tank and being handled
The double urn formula septic tanks (including other more grid septic tanks) sold on field are filtered processing and preliminary Anaerobic Treatment, Ke Yiti
Unit time treating capacity and improvement of the remodeling septic tank of high the utility model to lavatory liquid dung or/and sanitary wastewater purified treatment
Effects of Water Quality；Therefore, liquid dung or/and sanitary wastewater can first flow into double urn formulas before the utility model retrofits septic tank
Manure pit (including other more grid septic tanks) (see attached drawing 2) carries out the filtering of preparatory liquid dung and preliminary anaerobic degradation is handled, so
Processing up to standard is purified in the utility model remodeling septic tank again afterwards；
In the utility model remodeling septic tank:
First grid septic tank plays the role of the biochemical reaction of aerobic/anaerobic；
Second grid septic tank plays the centrifugation of sludge and water；
The effect of pathogenic bacteria and disinfection in water is killed in the starting of third grid septic tank；
The utility model beneficial effect is:
1. traditional septic tank only plays the role of the water killing pathogenic microorganisms and worm's ovum in water, being discharged from septic tank
The water standard of national regulation is not achieved in matter, after the water of septic tank discharge is exposed to aerial, can slowly foul again, breed mosquito
Worm, the serious ecological environment polluted near septic tank；The water quality of the utility model remodeling septic tank discharge is limpid, bright nothing
Smelly, no germ, discharge reaches " urban wastewater treatment firm pollutant emission standard " (GB 18918-2002) primary standard；
The septic tank 2. the utility model is retrofited configure using conventional septic tank and conventional component, structure
Simply, light-weight, it is cheap, it is easy for installation, belong to miniature Sewage Disposal, peasant family or mountain for scattered settlement
The remote peasant family in area carries out the purification processing up to standard of lavatory liquid dung or sanitary wastewater, has advanced implementation result；
The septic tank 3. the utility model is retrofited, reliable for operation, technology maturation, operation are easy, easy to maintenance, the utility model
With extensive marketing application prospect, the industrial applicibility having had；
Detailed description of the invention
Attached drawing 1 is the utility model structure diagram；
Attached drawing 2 is the flow chart that the utility model remodeling septic tank and double urn formula septic tanks are used cooperatively；
In attached drawing 1 and attached drawing 2,1- septic tank, 2- aeration plate, the packing layer of 3- water and sludge separation, 4- water, which is sterilized, to disappear
Malicious device, 5- blower, 6- time controller, 7- power panel, 8- operation control box, 9- electric wire, 10- air supply tube, 11- cross liquid pipe one,
12- crosses liquid pipe two, the liquid dung import of 13- remodeling septic tank, 14- water out up to standard, the clear digging of the first grid septic tank of 15-, 16-
The inspection hole of third grid septic tank, 17- third grid septic tank, the second grid septic tank of 18-, the first grid septic tank of 19-, 20- liquid level
Line, the bis- urn formula septic tanks of 21-, the liquid dung import of the bis- urn formula septic tanks of 22-, the lid of the bis- urn formula septic tanks of 23-, the bis- urn formulas of 24-
The liquid outlet of septic tank；
Specific embodiment
As shown in Fig. 1, a kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard, comprising: change
Manure pit (1), the packing layer (3) that sludge is separated from water, aeration plate (2), blower (5), time controller (6), water sterilization sterilizer
(4) and operation control box (8)；The septic tank (1) is three compartment septic tanks, is made of three ponds being connected, pond it
Between separated by partition；Liquid dung import (13) configuration of septic tank (1) is formatted on the top of the first grid septic tank (19) side, first
Aeration plate (2) are configured in manure pit (19), top configuration has the clear digging (15) of lid, the first grid septic tank (19) and the second lattice
Partition bottom between septic tank (18) configured liquid pipe one (11), middle part configuration sludge and water in the second grid septic tank (18)
Isolated packing layer (3), the partition top between the second grid septic tank (18) and third grid septic tank (17) configured liquid pipe two
(12), water sterilization sterilizer (4) are configured in third grid septic tank (17), top configuration has the inspection hole (16) of lid, up to standard
Water out (14) configures on the top of third grid septic tank (17) side；Operation control box (8) configures at the top of septic tank (1)
Suitable position, (8) are configured with power panel (7) of external power supply, time controller (6) and blower (5), power panel in control cabinet
(7) power supply line exported after time controller (6) with blower (5) connection, the exhaust outlet of blower (5) by air-exhausting duct (10) with
The air inlet connection of aeration plate (2)；The power supply line (9) and power panel (7) connection of water sterilization sterilizer (4)；
When work, lavatory liquid dung or/and sanitary wastewater are passed through to the liquid dung import (13) of the utility model remodeling septic tank
It flows into the first grid septic tank (19), liquid dung is in the first grid septic tank (19) by decomposition microbial bacterial agent and aeration plate (2) drum
Under air effect out, biochemical degradation reaction occurs, intermittent blast aeration is carried out using time controller (6), in air blast
In aerobic biochemical reaction, occur oxygen consumption degradation reaction, the COD in water, BOD ... the indexs such as .. constantly reduce；Stopping
Only in the anaerobic biochemical reaction of air blast, the denitrification degradation reaction under anaerobism occurs, removes nitrogen and phosphorus in water；It is controlled using the time
Device (6) processed carries out digestion reaction or anti-nitration reaction repeatedly to liquid dung or/and sanitary wastewater, in the first grid septic tank (19)
Water carry out purified treatment, the water in the first grid septic tank (19) flows under the second grid septic tank (18) by liquid pipe one (11)
Portion generates a certain amount of sludge in biochemical degradation reaction, and by the barrier effect of packing layer (3), the sludge in water is settled and hindered
The lower part in the lower part and the first grid septic tank (19) of the second grid septic tank (18) is kept off, the clear water after sludge separation is constantly past
Upper flowing was gone here and there packing layer (3), and the top of the second grid septic tank (18) is flowed into, and flowed into third grid septic tank by liquid pipe two (12)
(17) in, the clear water of (17) kills the pathogenic microorganisms in water by the effect of water sterilization sterilizer (4) in third grid septic tank
Reach " GB18918-2002 " urban wastewater treatment firm pollutant emission level-one A standard with water quality after bacterium, water up to standard is by reaching
It marks water out (14) and septic tank is discharged；
As shown in Fig. 2, lavatory liquid dung or/and sanitary wastewater can be first passed through to the double urn formula excrement sold in the market in advance
Pond (including other more grid septic tanks) (21) be filtered with preliminary anaerobic degradation processing after, using the utility model remodelingization
Manure pit carries out the purification processing up to standard of liquid dung or/and sanitary wastewater.
Claims (7)
1. the remodeling septic tank that a kind of lavatory liquid dung or/and sanitary wastewater purify processing up to standard, comprising: septic tank, sludge and water
Isolated packing layer, aeration plate, blower, time controller, water sterilization sterilizer and operation control box；It is characterized by: changing excrement
Pond is three compartment septic tanks, is made of three ponds being connected, is separated between pond by partition；Liquid dung import is configured in the first lattice
The top of septic tank side, configures aeration plate in the first grid septic tank, and top configuration has a clear digging of lid, and first formats excrement
Partition bottom between pond and the second grid septic tank configured liquid pipe one, middle part configuration sludge and moisture in the second grid septic tank
From packing layer, the partition top between the second grid septic tank and third grid septic tank configured liquid pipe two, third grid septic tank
Interior configuration water sterilization sterilizer, top configuration have the inspection hole of lid, and water out configuration up to standard is in third grid septic tank side
Top；Operation control box configures the suitable position at the top of septic tank, and the electricity of external power supply is configured in the control cabinet
The power supply line of source plate, time controller and blower, the power panel output communicates after time controller with blower, the blower
Exhaust outlet pass through air-exhausting duct and aeration plate air inlet connection；The power supply line and power panel connection of water sterilization sterilizer.
2. a kind of lavatory liquid dung according to claim 1 or/and sanitary wastewater purify the remodeling septic tank of processing up to standard,
Be characterized in that: the septic tank is glass reinforced plastic, plastic cement, cement or metal material, belongs to three grid septic available on the market
Pond can also substitute three compartment septic tanks using four compartment septic tanks or five compartment septic tanks.
3. a kind of lavatory liquid dung according to claim 1 or/and sanitary wastewater purify the remodeling septic tank of processing up to standard,
Be characterized in that: the packing layer belongs to honeycomb inclined plate packing, inclined tube filler or resilient filler layer.
4. a kind of lavatory liquid dung according to claim 1 or/and sanitary wastewater purify the remodeling septic tank of processing up to standard,
Be characterized in that: the water sterilization sterilizer belongs to ultraviolet sterilizer, ozone sterilization sterilizer or chlorine dioxide antiseptic device.
5. a kind of lavatory liquid dung according to claim 1 or/and sanitary wastewater purify the remodeling septic tank of processing up to standard,
Be characterized in that: the blower belongs to the blower that outlet pressure is greater than 6kpa.
6. a kind of lavatory liquid dung according to claim 1 or/and sanitary wastewater purify the remodeling septic tank of processing up to standard,
Be characterized in that: the time controller belongs to the time relay, electronic timer or clock switch.
7. a kind of lavatory liquid dung according to claim 1 or/and sanitary wastewater purify the remodeling septic tank of processing up to standard,
Be characterized in that: the operation control box belongs to cylindrical body, square or cuboid, and material is glass reinforced plastic, plastics or metal,
The not far suitable position of septic tank is being left at the top or configuration that can be only fitted to septic tank.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200413.2U CN209537253U (en) | 2019-02-15 | 2019-02-15 | A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200413.2U CN209537253U (en) | 2019-02-15 | 2019-02-15 | A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard |
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| CN209537253U true CN209537253U (en) | 2019-10-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650678A (en) * | 2019-02-15 | 2019-04-19 | 周鼎力 | A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard |
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- 2019-02-15 CN CN201920200413.2U patent/CN209537253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650678A (en) * | 2019-02-15 | 2019-04-19 | 周鼎力 | A kind of lavatory liquid dung or/and sanitary wastewater purify the remodeling septic tank of processing up to standard |
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