CN209537252U - 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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- CN209537252U CN209537252U CN201920200412.8U CN201920200412U CN209537252U CN 209537252 U CN209537252 U CN 209537252U CN 201920200412 U CN201920200412 U CN 201920200412U CN 209537252 U CN209537252 U CN 209537252U
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- septic tank
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- remodeling
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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, sanitary wastewater (including waste water of bath, laundrywastes
And kitchen waste water) administer and the comprehensive improvement of look of a village village looks, the waste of rural households' lavatory is all discharged into septic tank, and China is many
The public lavatory in small towns street, tourist attractions and square is equipped with underground septic tank, however, being influenced by territorial environment, many lavatories
Institute's septic tank with urban wastewater treatment pipe network connection, does 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；
The liquid dung or/and peasant household of septic tank used in disclosed rural households lavatory or the discharge of public lavatory septic tank
The sanitary wastewater of family's discharge cannot reach discharge standard of national correlation water, by searching for and consulting a large amount of report both at home and abroad
It leads, magazine, books and periodicals, CD, patent document, the data such as city's course advertisement ..., home and abroad has not found a kind of " lavatory liquid dung
Or/and sanitary wastewater purifies the remodeling septic tank of processing up to standard " related report；
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 discharge up to standard, to adapt to the liquid dung or/and agriculture in China's water closet septic tank
The sanitary wastewater of family family discharge carries out purifying processing up to standard, revitalizes country planning Rapid Implementation and improvement rural ecological to meet
The demand of 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
Four compartment septic tanks are made of four ponds being connected, are separated between pond by partition；Lavatory liquid dung or/and sanitary wastewater into
Partition top configuration of the mouth configuration in the top of the first grid septic tank side, the first grid septic tank between the second grid septic tank
Liquid manure pipe one is crossed, top configures the clear digging of excrement slag, and aeration plate is configured in the second grid septic tank, and top configuration has the sludge of lid
Clear digging, the partition bottom between the second grid septic tank and third grid septic tank configured liquid pipe two, in third grid septic tank
The packing layer that middle part configuration sludge is separated from water, the partition top between third grid septic tank and the 4th grid septic tank configured liquid
Pipe three, the 4th grid septic tank is interior to configure water sterilization sterilizer, and top configuration has the inspection hole of lid, and water out configuration up to standard exists
The top of 4th grid septic tank side；Suitable position or configuration of the operation control box configuration at the top of septic tank are leaving septic tank
Not far suitable position；The power panel of external power supply, time controller and blower, the power supply are configured in the control cabinet
The power supply line of plate output communicates after time controller with blower, the exhaust outlet of the blower by air-exhausting duct and aeration plate into
Port connection；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 four grid septic available on the market
Pond can also substitute four compartment septic tanks using five compartment septic tanks or hexformat septic tank；
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:
The liquid dung of lavatory discharge or/and sanitary wastewater are first passed through into three compartment septic tanks sold in the market or double urn formulas
After manure pit is filtered processing, then flow into the first grid septic tank of the utility model remodeling septic tank, or by lavatory liquid dung
Or/and sanitary wastewater flows directly into the first grid septic tank of present invention remodeling septic tank, liquid dung or/and sanitary wastewater are in this reality
With anaerobic degradation or filtering is carried out in the first grid septic tank of novel remodeling septic tank, then pass through the first grid septic tank and second
The mistake liquid pipe one of the spacing board top configuration of grid septic tank flows into the second grid septic tank；In the second grid septic tank, lavatory excrement
Water or/and sanitary wastewater are occurred biochemical degradation reaction, used by decomposing under the air effect that microbial bacterial agent and aeration plate bloat
Time controller carries out intermittent blast aeration, and in the aerobic biochemical reaction of air blast, oxygen consumption degradation reaction, water has occurred
In COD, BOD ... the indexs such as .. constantly reduce；In the anaerobic biochemical reaction for stopping air blast, the denitrification under anaerobism occurs
Degradation reaction removes nitrogen and phosphorus in water；Digestion reaction or anti-nitration reaction repeatedly are carried out to liquid dung using time controller,
Purified treatment is carried out to the water in the second grid septic tank, the water in the second grid septic tank flows into third grid septic tank by liquid pipe two
Lower part, generate a certain amount of sludge in biochemical degradation reaction, by the barrier effect of packing layer, the sludge in water is settled and hindered
The lower part in the lower part and the second grid septic tank of third grid septic tank is kept off, the clear water after sludge separation constantly up go here and there by flowing
Packing layer is crossed, the top of third grid septic tank is flowed into, is flowed into the 4th grid septic tank by liquid pipe three, in the 4th grid septic tank
Clear water water quality reaching standard, water dischargeization excrement up to standard after pathogenic microorganisms and the bacterium that the effect of water sterilization sterilizer is killed in water
Pond；
The clear feces-dreg handling hole at the top of the first grid septic tank of the utility model remodeling septic tank is regularly opened, to septic tank
The excrement slag of interior generation carries out drawing discharge clearly, it is ensured that the liquid in septic tank is unimpeded；
It regularly opens and draws sludge hole clearly at the top of the second grid septic tank of the utility model remodeling septic tank, to septic tank
The sludge of interior generation carries out drawing discharge clearly, it is ensured that the liquid in septic tank is unimpeded；
In the remodeling septic tank of the utility model, lavatory liquid dung or/and sanitary wastewater constantly enter first and format excrement
Pond liquid dung import, in septic tank after biochemical degradation and sterilizing processing, the continuous dischargeization excrement of the water up to standard of generation
Pond；
Lavatory liquid dung or/and sanitary wastewater first pass through city before entering this practical type remodeling septic tank and being handled
Three compartment septic tanks or double urn formula septic tanks sold on field are filtered processing and preliminary Anaerobic Treatment, this can be improved
Change utility model type septic tank to the unit time treating capacity of lavatory liquid dung or/and sanitary wastewater purified treatment and improves water quality effect
Fruit；Therefore, liquid dung or/and sanitary wastewater can first flow into three formattings before the remodeling septic tank for entering the utility model
Manure pit or double urn formula septic tanks (see attached drawing 2) carry out the filtering of preparatory liquid dung and preliminary anaerobic degradation is handled, then again
Processing up to standard is purified in the remodeling septic tank of utility model sheet；
In the remodeling septic tank of the utility model:
First grid septic tank plays the role of the preliminary purification processing of filtering/anaerobism；
Second grid septic tank plays the role of the biochemical reaction of aerobic/anaerobic；
Third 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 4th grid septic tank；
The beneficial effects of the utility model are:
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 remodeling septic tank discharge of the utility model is limpid, bright nothing
Smelly, no germ, discharge reaches " urban wastewater treatment firm pollutant emission standard " (GB 18918-2002) primary standard；
2. the remodeling septic tank of the utility model configure using conventional septic tank and conventional component, be tied
Structure is simple, light-weight, cheap, easy for installation, belongs to miniature Sewage Disposal, peasant family for scattered settlement or
The remote peasant family in mountain area carries out the purification processing up to standard of lavatory liquid dung or sanitary sewage, has advanced implementation result；
3. the remodeling septic tank of the utility model, reliable for operation, technology maturation, operation is easy, easy to maintenance, this is practical new
Type has extensive marketing application prospect and good industrial applicibility；
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
The remodeling septic tank and three compartment septic tanks that attached drawing 2 is the utility model are with the use of flow chart；
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 two,
12- crosses liquid pipe three, and the lavatory liquid dung or/and sanitary wastewater import, 14- water out up to standard, 15- of 13- remodeling septic tank draw clearly dirt
Mud hole, the inspection hole of the 4th grid septic tank of 16-, the 4th grid septic tank of 17-, 18- third grid septic tank, the second grid septic tank of 19-,
20- liquid level line, 21- cross liquid pipe one, the first grid septic tank of 22-, the clear feces-dreg handling hole 23-, the liquid discharge of tri- compartment septic tank of 24-
Mouthful, tri- compartment septic tank of 25-, the liquid-inlet of tri- compartment septic tank of 26-, 27- waste pipe, the inspection of tri- compartment septic tank of 28-
Hole, the manure through pipe of tri- compartment septic tank of 29-；
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 four compartment septic tanks, is made of four ponds being connected, pond it
Between separated by partition；Lavatory liquid dung or/and sanitary wastewater import (13) configure on the top of the first grid septic tank (22) side, the
Partition top in one grid septic tank between (22) and the second grid septic tank (19) configured liquid manure pipe one (21), and top configures band
There is the clear digging of excrement slag (23) of lid, configure aeration plate (2) in the second grid septic tank (19), top configuration has the sludge of lid
Clear digging (15), the partition bottom between the second grid septic tank (19) and third grid septic tank (18) configured liquid pipe two (11),
The packing layer (3) that middle part configuration sludge in third grid septic tank (18) is separated from water, third grid septic tank (18) and the 4th lattice
Partition top between septic tank (17) configured liquid pipe three (12), configured water sterilization sterilizer in the 4th grid septic tank (17)
(4), top configuration has the inspection hole (16) of lid, and water out (14) configuration up to standard is in the upper of the 4th grid septic tank (17) side
Portion；Not far suitable of septic tank (1) is being left in operation control box (8) suitable position of the configuration at the top of septic tank (1) or configuration
Position, the interior power panel (7) for being configured with external power supply of the control cabinet (8), time controller (6) and blower (5), the electricity
The power supply line of source plate (7) output is with blower (5) connection after time controller (6), and the exhaust outlet of the blower (5) is by air draft
Manage the air inlet connection of (10) and aeration plate (2)；The power supply line (9) and power panel (7) connection of water sterilization sterilizer (4)；
When work, the liquid dung of lavatory discharge or/and sanitary wastewater are first passed through into three compartment septic tanks sold in the market
(25) or after double urn formula septic tanks are filtered processing, then the first grid septic tank of the remodeling septic tank of the utility model is flowed into
(1) in, or by lavatory liquid dung or/and sanitary wastewater flow directly into the utility model remodeling septic tank the first grid septic tank
(1) in, liquid dung or/and sanitary wastewater carry out anaerobism drop in the first grid septic tank (22) of the remodeling septic tank of the utility model
Solution or filtering, the mistake liquid pipe one then configured by the spacing board top of the first grid septic tank (22) and the second grid septic tank (19)
(21) it flows into the second grid septic tank (19)；In the second grid septic tank (19), lavatory liquid dung or/and sanitary wastewater are micro- by decomposing
Under bacteria agent and the air effect of aeration plate (2) bulging, biochemical degradation reaction occurs, between carrying out using time controller (6)
In the aerobic biochemical reaction of air blast oxygen consumption degradation reaction occurred for disconnected blast aeration, the COD in water,
BOD ... the indexs such as .. constantly reduce；In the anaerobic biochemical reaction for stopping air blast, the denitrification degradation occurred under anaerobism is anti-
It answers, removes the nitrogen and phosphorus in water；Digestion reaction or anti-nitration reaction repeatedly are carried out to liquid dung using time controller (6), it is right
Water in second grid septic tank (19) carries out purified treatment, and the water in the second grid septic tank (19) flows into the by liquid pipe two (11)
The lower part of three-grid septic tank (18), biochemical degradation reaction in generate a certain amount of sludge, by the barrier effect of packing layer (3), water
In sludge settled and be blocked in the lower part in the lower part and the second grid septic tank (19) of third grid septic tank (18), sludge point
Clear water from after constantly up went here and there packing layer (3) by flowing, the top of third grid septic tank (18) is flowed into, by liquid pipe three
(12) it flows into the 4th grid septic tank (17), the clear water of (17) passes through the effect of water sterilization sterilizer (4) in the 4th grid septic tank
Water quality reaches " GB18918-2002 " urban wastewater treatment firm pollutant emission one after killing pathogenic microorganisms and bacterium in water
Septic tank is discharged by water out up to standard (14) in grade A standard, water up to standard；
As shown in Fig. 2, lavatory liquid dung or/and sanitary wastewater can be first passed through to three grid septics sold in the market in advance
Pond (25) or double urn formula septic tanks be filtered with preliminary anaerobic degradation processing after, using the remodeling septic tank of the utility model
Carry out the purification processing up to standard of liquid dung.
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: described
Septic tank be four compartment septic tanks, be made of four ponds being connected, separated between pond by partition；Lavatory liquid dung or/and
Sanitary wastewater import configuration on the top of the first grid septic tank side, in the first grid septic tank between the second grid septic tank every
Plate top configured liquid manure pipe one, and top configures the clear digging of excrement slag, and aeration plate is configured in the second grid septic tank, and top configuration has
The sludge clearing hole of lid, the partition bottom between the second grid septic tank and third grid septic tank configured liquid pipe two, third lattice
The packing layer that is separated from water of middle part configuration sludge in septic tank, on the partition between third grid septic tank and the 4th grid septic tank
Portion configured liquid pipe three, and water sterilization sterilizer is configured in the 4th grid septic tank, and top configuration has the inspection hole of lid, water up to standard
Top of the outlet configuration in the 4th grid septic tank side；Operation control box configures the suitable position at the top of septic tank；Described
The power panel of external power supply, time controller and blower are configured in control cabinet, the power supply line of the power panel output is through the time
It is communicated after controller with blower, the exhaust outlet of the blower passes through the air inlet connection of air-exhausting duct and aeration plate；Water sterilizing
The power supply line and power panel connection of device.
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 four grid septic available on the market
Pond can also substitute four compartment septic tanks using five compartment septic tanks or hexformat septic tank.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200412.8U CN209537252U (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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200412.8U CN209537252U (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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537252U true CN209537252U (en) | 2019-10-25 |
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ID=68273302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920200412.8U Expired - Fee Related CN209537252U (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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN209537252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573959A (en) * | 2019-02-15 | 2020-08-25 | 周鼎力 | Improved septic tank for purifying toilet excrement water or/and domestic wastewater and treating toilet excrement water and/or domestic wastewater to reach standard |
-
2019
- 2019-02-15 CN CN201920200412.8U patent/CN209537252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573959A (en) * | 2019-02-15 | 2020-08-25 | 周鼎力 | Improved septic tank for purifying toilet excrement water or/and domestic wastewater and treating toilet excrement water and/or domestic wastewater to reach standard |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20220215 |