CN108298724A - A kind of fecal sewage treatment method and system - Google Patents
A kind of fecal sewage treatment method and system Download PDFInfo
- Publication number
- CN108298724A CN108298724A CN201810136984.4A CN201810136984A CN108298724A CN 108298724 A CN108298724 A CN 108298724A CN 201810136984 A CN201810136984 A CN 201810136984A CN 108298724 A CN108298724 A CN 108298724A
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- liquid
- solid
- dung
- separation
- liquid dung
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to excrement and urine treatment technology field more particularly to a kind of fecal sewage treatment methods and system.The fecal sewage treatment method includes：Step a：Contaminant filter processing is carried out to liquid dung, and liquid dung is stirred so that the solid-liquid in liquid dung uniformly mixes；Step b：It is popped one's head in by concentration mensuration and measures liquid dung concentration, and liquid is allocated according to liquid dung concentration mensuration result；Step c：Liquid dung and liquid are stirred so that liquid dung and liquid fully react；Step d：The liquid dung after fully reacting is separated by solid-liquid separation by the separation of rotating ring compression, and the sewage and excrement slag after discharge separation of solid and liquid respectively.The present invention is by designing solid-liquid separation treatment integration apparatus, innoxious, recycling separation of solid and liquid is carried out to excrement, high treating effect, excrement slag after separation of solid and liquid can be used as organic fertilizer raw material, it overcomes conventional method waste of resource, cause the shortcomings that secondary pollution, and high degree of automation, be easily managed.
Description
Technical field
The invention belongs to excrement and urine treatment technology field more particularly to a kind of fecal sewage treatment methods and system.
Background technology
It is well known that be all made of flush toilet in town dweller family, night soil by town domestic sewage discharge pipe network into
Enter sewage treatment plant and carries out harmless treatment.And wast rural area is not suitable for building dirty due to the factors such as sparsely populated, scarcely populated
Water discharge spout net.At the same time, the dry pail latrine of the attention with government to environmental protection, rural area is also water lavatory in gradually reconstruction.It is several
Every household has all buried septic tank beside water closet.Other septic tank of each household empties once every half a year, uses soil pick-up
Vehicle is extracted out, but the suction-type sewer scavenger for filling night soil is but handled or drained without appointed place, can only arbitrarily be arranged steathily, be caused environment
Secondary pollution.
And the vehicles such as high ferro train, motor-car, airline carriers of passengers are all after storage, by the suction-type sewer scavenger of Cleaning corporation collection
The waste in dirty compartment is extracted out, then is discharged into municipal downcomer network.On the one hand the processing load of municipal sewage plant, another side are increased
Excrement is full of around the lower well that face is discharged into, foul smell smokes people, also results in the secondary pollution of environment.
Night soil itself is a kind of good organic fertilizer raw material, on the one hand input is needed to handle by sewage treatment plant's processing
On the other hand expense causes the wasting of resources.The sludge that sewage treatment plant generates not only loses fertilizer efficiency, but also processing cost is high
It may also result in secondary pollution.
Since night soil is different from feces of livestock and poultry, cellulose is few, causes the separation of solid and liquid of night soil extremely difficult, therefore
A kind of novel dung recovery, harmless treatment research and development be very necessary and urgent.
Invention content
The present invention provides a kind of fecal sewage treatment method and systems, it is intended to solve existing skill at least to a certain extent
One of above-mentioned technical problem in art.
The invention is realized in this way a kind of fecal sewage treatment method, includes the following steps：
Step a：Contaminant filter processing is carried out to liquid dung, and liquid dung is stirred so that the solid-liquid in liquid dung uniformly mixes；
Step b：It is popped one's head in by concentration mensuration and measures liquid dung concentration, and liquid is allocated according to liquid dung concentration mensuration result；
Step c：Liquid dung and liquid are stirred so that liquid dung and liquid fully react；
Step d：The liquid dung after fully reacting is separated by solid-liquid separation by the separation of rotating ring compression, and discharge is separated by solid-liquid separation respectively
Sewage afterwards and excrement slag.
The technical solution that the embodiment of the present invention is taken further includes：It is described that contaminant filter is carried out to liquid dung in the step a
Processing, and liquid dung is stirred specially：Start vacuum pump, the liquid dung in manure pit is pumped by vacuum separation by pumping conduit
In pond, contaminant filter processing is carried out to liquid dung by the drum-type separator in vacuum separation pond, filtered liquid dung passes through pipe
Road flows into collecting pit, is stirred to liquid dung by the first agitating device in collecting pit so that the solid-liquid in liquid dung is uniform
Mixing, mixed liquid dung are flowed by pipeline in chemical reaction pond.
The technical solution that the embodiment of the present invention is taken further includes：In the step b, described popped one's head in by concentration mensuration is surveyed
Determine liquid dung concentration, and liquid is allocated according to liquid dung concentration mensuration result and is specially：Concentration mensuration is popped one's head according to liquid dung concentration mensuration
As a result dosing instruction is sent out to chemicals dosing plant, chemicals dosing plant automatically controls adding consistency and dosage according to dosing instruction, allocates
Go out with the suitable liquid ratio of liquid dung concentration, and make deployed liquid pass through pipeline flow into chemical reaction pond in.
The technical solution that the embodiment of the present invention is taken further includes：It is described that liquid dung and liquid are stirred in the step c
It mixes so that liquid dung and liquid fully react and be specially：By the second agitating device in chemical reaction pond to liquid dung and liquid into
Row stirring so that liquid dung and liquid fully react, and make the liquid dung after reaction be flowed by pipeline and be separated by solid-liquid separation interior.
The technical solution that the embodiment of the present invention is taken further includes：It is described to be detached by rotating ring compression in the step d
Liquid dung after fully reacting is separated by solid-liquid separation specially：Roller solid-liquid separating machine is equipped in the solid-liquid separation tank, it is described
It is mutually squeezed between ring plate while roller solid-liquid separating machine rolls, to be separated by solid-liquid separation to liquid dung.
Another technical solution that the embodiment of the present invention is taken is：A kind of fecal sewage treatment system, including vacuum separation pond,
Collecting pit, the first agitating device, chemical reaction pond, concentration mensuration probe, chemicals dosing plant, the second agitating device and separation of solid and liquid
Room；The collecting pit is located at the side in vacuum separation pond, and first agitating device is set in collecting pit；The chemical reaction pond
Positioned at the side of collecting pit, the concentration mensuration probe and the second agitating device are respectively arranged in chemical reaction pond, the dosing
Device is located at the top of chemical reaction pond, and pops one's head in and connect in concentration mensuration；The solid-liquid separation tank is located at chemical reaction pond
Side；The vacuum separation pond is used to carry out contaminant filter processing to liquid dung, and filtered liquid dung flows into collecting pit；Described
One agitating device is for being stirred the liquid dung in collecting pit so that the solid-liquid in liquid dung uniformly mixes, mixed liquid dung
It flows into chemical reaction pond；The concentration mensuration is popped one's head in for measuring the liquid dung concentration in chemical reaction pond, and dense according to liquid dung
It spends measurement result control chemicals dosing plant and allocates liquid, the liquid flows into chemical reaction pond；Second agitating device is used for
To in chemical reaction pond liquid dung and liquid be stirred so that liquid dung and liquid fully react, and liquid dung after reaction flows into solid
Liquid separate tank, the solid-liquid separation tank are separated by solid-liquid separation the liquid dung after fully reacting by the separation of rotating ring compression, and point
Sewage after Pai Chu not being separated by solid-liquid separation and excrement slag.
The technical solution that the embodiment of the present invention is taken further includes vacuum pump and pumping conduit, one end position of the pumping conduit
In in manure pit, the other end is located in vacuum separation pond, the top of the vacuum pump installation and vacuum separation pond, and and pumping conduit
Connection.
The technical solution that the embodiment of the present invention is taken further includes：Drum-type separator, institute are equipped in the vacuum separation pond
Drum-type separator is stated to fall the contaminant filter in liquid dung by vacuum.
The technical solution that the embodiment of the present invention is taken further includes：Between the vacuum separation pond and collecting pit, the collection
It is also separately installed with pipeline between pond and chemicals dosing plant and chemical reaction pond, between the chemical reaction pond and separation of solid and liquid room.
The technical solution that the embodiment of the present invention is taken further includes：Roller solid-liquid separating machine is equipped in the solid-liquid separation tank,
The both sides of the solid-liquid separation tank further respectively have outlet conduit and excrement slag pipeline.
Compared with the existing technology, advantageous effect caused by the embodiment of the present invention is：The excrement of the embodiment of the present invention is dirty
Method for treating water and system carry out innoxious, recycling to human faecal mass and consolidate by designing solid-liquid separation treatment integration apparatus
Liquid detaches, high treating effect, and the excrement slag after separation of solid and liquid can be used as organic fertilizer raw material, overcome conventional method waste of resource,
The shortcomings that causing secondary pollution, and high degree of automation, be easily managed.
Description of the drawings
Fig. 1 is the flow chart of the fecal sewage treatment method of the embodiment of the present invention；
Fig. 2 is the external structure schematic diagram of the fecal sewage treatment system of the embodiment of the present invention；
Fig. 3 is local interior's structural schematic diagram of the fecal sewage treatment system of the embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Referring to Fig. 1, being the flow chart of the fecal sewage treatment method of the embodiment of the present invention.The excrement of the embodiment of the present invention
Sewage water treatment method includes the following steps：
Step 100：Start vacuum pump, the liquid dung in manure pit is pumped into vacuum separation pond by pumping conduit；
In step 100, one end of pumping conduit is inserted in manure pit, and for liquid dung by vacuum pumping, pumping efficiency is high, adapts to
Concentration range is wide, and line clogging will not be caused compared with bigger material.
Step 200：After carrying out contaminant filter processing to liquid dung by vacuum separation pond, filtered liquid dung is in gravity
It is flowed into collecting pit by pipeline down；
In step 200, in vacuum separation pond be equipped with drum-type separator, drum-type separator by vacuum by liquid dung compared with
Big impurity（Such as polybag etc.）It filters out, is handled convenient for later separation.
Step 300：Liquid dung is stirred according to the program of setting by the first agitating device in collecting pit so that excrement
After evenly mixing, mixed liquid dung is flowed by pipeline in chemical reaction pond solid-liquid in water under the effect of gravity；
Step 400：The liquid dung concentration in chemical reaction pond is measured by concentration mensuration probe, and according to liquid dung concentration mensuration result
Dosing instruction is sent out to chemicals dosing plant；
Step 500：Adding consistency and dosage are automatically controlled according to dosing instruction by chemicals dosing plant, mixed and liquid dung concentration
Suitable liquid ratio, and deployed liquid is made to be flowed into chemical reaction pond by pipeline under the effect of gravity；
In step 500, chemicals dosing plant automatically configures adding consistency and dosage according to the liquid dung concentration of measurement, adaptable,
And it will not cause to waste.
Step 600：Liquid dung and liquid are carried out according to the program of setting by the second agitating device in chemical reaction pond
Stirring so that liquid dung and liquid fully react, and make the liquid dung after reaction be flowed under the effect of gravity by pipeline and be separated by solid-liquid separation
In pond；
In step 600, dosing and the liquid dung formation flock precipitation fully after reaction are conducive to subsequent separation of solid and liquid, meanwhile,
Dosing and the liquid dung stink elimination fully after reaction, and organic fertilizer fertilizer efficiency will not be destroyed.
Step 700：After solid-liquid separation tank is separated by solid-liquid separation liquid dung by rotating ring compression separate mode, pass through respectively
Outlet conduit and excrement slag pipeline the discharge sewage and excrement slag of both sides.
In step 700, roller solid-liquid separating machine, ring while roller solid-liquid separating machine rolls are equipped in solid-liquid separation tank
It is mutually squeezed between piece, to play the role of better separation of solid and liquid；Excrement slag moisture content after separation of solid and liquid is less than 30%, can make
It is collected storage for organic fertilizer raw material, processing is made compost further to ferment.And through sewage separation of solid and liquid and can reach《City
Town Wastewater Treatment discharge standard》（GB18918-2002）Grade III Standard can be directly discharged into sewer pipe network.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is the external structure schematic diagram of the fecal sewage treatment system of the embodiment of the present invention；Figure
3 be local interior's structural schematic diagram of the fecal sewage treatment system of the embodiment of the present invention.The fecal sewage of the embodiment of the present invention
Processing system includes vacuum pump（It is not shown）, pumping conduit 10, vacuum separation pond 20, drum-type separator 30, collecting pit 40,
One agitating device 50, chemical reaction pond 60, concentration mensuration probe 70, chemicals dosing plant 80, the second agitating device 90 and separation of solid and liquid
Pond 100；Wherein, one end of pumping conduit 10 is located at the bottom of manure pit, and the other end is located in vacuum separation pond 20, vacuum pump installation
It with the top in vacuum separation pond 20, and is connect with pumping conduit 10, drum-type separator 30 is set in vacuum separation pond 20, is collected
Pond 40 is located at the side in vacuum separation pond 20, and the first agitating device 50 is set in collecting pit 40；Chemical reaction pond 60, which is located at, to be collected
The side in pond 40, concentration mensuration probe 70 and the second agitating device 90 are respectively arranged in chemical reaction pond 60, chemicals dosing plant 80
In the top of chemical reaction pond 60, and in 70 connection of concentration mensuration probe；Solid-liquid separation tank 100 is located at the one of chemical reaction pond 60
The both sides of side, solid-liquid separation tank 100 further respectively have outlet conduit 101 and excrement slag pipeline 102；Vacuum separation pond 20 and collecting pit
Between 40, between collecting pit 40 and chemicals dosing plant 80 and chemical reaction pond 60, between chemical reaction pond 60 and solid-liquid separation tank 100
Also it is separately installed with pipeline（It is not shown）.
The operation principle of the fecal sewage treatment system of the embodiment of the present invention is：Start vacuum pump, passes through pumping conduit 10
Liquid dung in manure pit is pumped into vacuum separation pond；Liquid dung is carried out by the drum-type separator 30 in vacuum separation pond 10 miscellaneous
After matter filtration treatment, filtered liquid dung is flowed by pipeline in collecting pit 40 under the effect of gravity；By in collecting pit 40
First agitating device 50 is stirred liquid dung according to the program of setting so that the solid-liquid in liquid dung after evenly mixing, after mixing
Liquid dung under the effect of gravity by pipeline flow into chemical reaction pond 60 in；Chemical reaction pond is measured by concentration mensuration probe 70
Liquid dung concentration in 60, and dosing instruction, 80 basis of chemicals dosing plant are sent out to chemicals dosing plant 80 according to liquid dung concentration mensuration result
Dosing instruction automatically controls adding consistency and dosage, mix with the suitable liquid ratio of liquid dung concentration, and make deployed
Liquid under the effect of gravity by pipeline flow into chemical reaction pond 60 in；Pass through the second agitating device in chemical reaction pond 60
90 are stirred liquid dung and liquid according to the program of setting so that liquid dung and liquid fully react, and make the liquid dung after reaction
It is flowed into solid-liquid separation tank 100 by pipeline under the effect of gravity；Roller solid-liquid separating machine 110 is equipped in solid-liquid separation tank 100,
It mutually squeezes between ring plate while roller solid-liquid separating machine 110 rolls, liquid dung is carried out by rotating ring compression separate mode
After separation of solid and liquid, sewage and excrement slag are discharged by the outlet conduit of both sides 101 and excrement slag pipeline 102 respectively.
In the embodiment of the present invention, the excrement slag moisture content after separation of solid and liquid is less than 30%, can be used as organic fertilizer raw material and is collected
Storage, processing is made compost further to ferment.And through sewage separation of solid and liquid and can reach《Urban wastewater treatment firm pollutant is arranged
Put standard》（GB18918-2002）Grade III Standard can be directly discharged into sewer pipe network.
The fecal sewage treatment method and system of the embodiment of the present invention are right by designing solid-liquid separation treatment integration apparatus
Human faecal mass carries out innoxious, recycling separation of solid and liquid, high treating effect, and the excrement slag after separation of solid and liquid can be used as organic fertilizer original
Material, overcomes conventional method waste of resource, causes the shortcomings that secondary pollution, and high degree of automation, is easily managed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of fecal sewage treatment method, which is characterized in that include the following steps：
Step a：Contaminant filter processing is carried out to liquid dung, and liquid dung is stirred so that the solid-liquid in liquid dung uniformly mixes；
Step b：It is popped one's head in by concentration mensuration and measures liquid dung concentration, and liquid is allocated according to liquid dung concentration mensuration result；
Step c：Liquid dung and liquid are stirred so that liquid dung and liquid fully react；
Step d：The liquid dung after fully reacting is separated by solid-liquid separation by the separation of rotating ring compression, and discharge is separated by solid-liquid separation respectively
Sewage afterwards and excrement slag.
2. fecal sewage treatment method according to claim 1, which is characterized in that described to liquid dung in the step a
Contaminant filter processing is carried out, and liquid dung is stirred specially：Start vacuum pump, by pumping conduit by the liquid dung in manure pit
It is pumped into vacuum separation pond, contaminant filter processing is carried out to liquid dung by the drum-type separator in vacuum separation pond, after filtering
Liquid dung by pipeline flow into collecting pit in, liquid dung is stirred by the first agitating device in collecting pit so that liquid dung
In solid-liquid uniformly mix, mixed liquid dung pass through pipeline flow into chemical reaction pond in.
3. fecal sewage treatment method according to claim 2, which is characterized in that described by dense in the step b
Degree measures probe and measures liquid dung concentration, and allocates liquid according to liquid dung concentration mensuration result and be specially：Concentration mensuration probe basis
Liquid dung concentration mensuration result to chemicals dosing plant send out dosing instruction, chemicals dosing plant according to dosing instruction automatically control adding consistency and
Dosage, mix with the suitable liquid ratio of liquid dung concentration, and make deployed liquid pass through pipeline flow into chemical reaction
In pond.
4. fecal sewage treatment method according to claim 3, which is characterized in that described to liquid dung in the step c
It is stirred with liquid so that liquid dung and liquid fully react and be specially：Pass through the second agitating device pair in chemical reaction pond
Liquid dung and liquid are stirred so that liquid dung and liquid fully react, and the liquid dung after reaction is made to flow into solid-liquid point by pipeline
From interior.
5. fecal sewage treatment method according to claim 4, which is characterized in that described by dynamic in the step d
The separation of ring compression is separated by solid-liquid separation specially the liquid dung after fully reacting：Roller solid-liquid is equipped in the solid-liquid separation tank
Seperator mutually squeezes while the roller solid-liquid separating machine rolls between ring plate, to be separated by solid-liquid separation to liquid dung.
6. a kind of fecal sewage treatment system, which is characterized in that including vacuum separation pond, collecting pit, the first agitating device, chemistry
Reaction tank, concentration mensuration probe, chemicals dosing plant, the second agitating device and separation of solid and liquid room；The collecting pit is located at vacuum separation
The side in pond, first agitating device are set in collecting pit；The chemical reaction pond is located at the side of collecting pit, the concentration
It measuring probe and the second agitating device is respectively arranged in chemical reaction pond, the chemicals dosing plant is located at the top of chemical reaction pond,
And it pops one's head in and connects in concentration mensuration；The solid-liquid separation tank is located at the side of chemical reaction pond；The vacuum separation pond for pair
Liquid dung carries out contaminant filter processing, and filtered liquid dung flows into collecting pit；First agitating device is used for in collecting pit
Liquid dung be stirred so that the solid-liquid in liquid dung uniformly mixes, and mixed liquid dung flows into chemical reaction pond；The concentration
Probe is measured to allocate for measuring the liquid dung concentration in chemical reaction pond, and according to liquid dung concentration mensuration output control chemicals dosing plant
Liquid, the liquid flow into chemical reaction pond；Second agitating device is used for the liquid dung and liquid in chemical reaction pond
It is stirred so that liquid dung and liquid fully react, and the liquid dung after reaction flows into solid-liquid separation tank, and the solid-liquid separation tank passes through
Sewage and excrement after the separation of rotating ring compression is separated by solid-liquid separation the liquid dung after fully reacting, and discharge is separated by solid-liquid separation respectively
Slag.
7. fecal sewage treatment system according to claim 6, which is characterized in that further include vacuum pump and pumping conduit,
One end of the pumping conduit is located in manure pit, and the other end is located in vacuum separation pond, the vacuum pump installation and vacuum separation
The top in pond, and connect with pumping conduit.
8. fecal sewage treatment system according to claim 7, which is characterized in that be equipped with roller in the vacuum separation pond
Formula separator, the drum-type separator are fallen the contaminant filter in liquid dung by vacuum.
9. fecal sewage treatment system according to claim 8, which is characterized in that the vacuum separation pond and collecting pit it
Between, between the collecting pit and chemicals dosing plant and chemical reaction pond, the chemical reaction pond and being separated by solid-liquid separation between room also distinguishes
Pipeline is installed.
10. fecal sewage treatment system according to claim 9, which is characterized in that be equipped with rolling in the solid-liquid separation tank
Cylinder solid-liquid separating machine, the both sides of the solid-liquid separation tank further respectively have outlet conduit and excrement slag pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136984.4A CN108298724A (en) | 2018-02-09 | 2018-02-09 | A kind of fecal sewage treatment method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136984.4A CN108298724A (en) | 2018-02-09 | 2018-02-09 | A kind of fecal sewage treatment method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108298724A true CN108298724A (en) | 2018-07-20 |
Family
ID=62865140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810136984.4A Withdrawn CN108298724A (en) | 2018-02-09 | 2018-02-09 | A kind of fecal sewage treatment method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298724A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851094A (en) * | 2019-01-29 | 2019-06-07 | 江西英特科胜动保科技有限公司 | A kind of animal wastes water dirt method for separating and processing |
| CN111066658A (en) * | 2018-10-22 | 2020-04-28 | 凯帝曼饲料江苏有限公司 | Environment-friendly pig house |
| WO2022095029A1 (en) * | 2020-11-07 | 2022-05-12 | 单县舜天专用车制造有限公司 | Manure treatment device fully-sealed rapid waste-discharge system |
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| RU2012113103A (en) * | 2012-04-04 | 2013-10-10 | Владимир Викторович Голубев | METHOD FOR MANAGEMENT OF METHANE WATER IN CLEANING THE LIQUID FRACTION OF THE DUMP AND WASTE WATER OF THE AGRICULTURAL COMPLEX, FOOD INDUSTRY AND WATER CHANNELS |
| CN203469912U (en) * | 2013-09-05 | 2014-03-12 | 南京中电自动化有限公司 | Device for automatically preparing coagulant aid by adopting programmable logic controller (PLC) |
| CN205440083U (en) * | 2016-01-21 | 2016-08-10 | 卿启湘 | Septic tank filth sewage is innocent treatment car on spot |
| CN106348568A (en) * | 2016-09-28 | 2017-01-25 | 深圳市九九八科技有限公司 | Quick sewage purification equipment |
| CN106430741A (en) * | 2016-12-13 | 2017-02-22 | 蓝文贵 | Multifunctional sludge, sewage and dirt treatment machine of septic tank |
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2018
- 2018-02-09 CN CN201810136984.4A patent/CN108298724A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2012113103A (en) * | 2012-04-04 | 2013-10-10 | Владимир Викторович Голубев | METHOD FOR MANAGEMENT OF METHANE WATER IN CLEANING THE LIQUID FRACTION OF THE DUMP AND WASTE WATER OF THE AGRICULTURAL COMPLEX, FOOD INDUSTRY AND WATER CHANNELS |
| CN203469912U (en) * | 2013-09-05 | 2014-03-12 | 南京中电自动化有限公司 | Device for automatically preparing coagulant aid by adopting programmable logic controller (PLC) |
| CN205440083U (en) * | 2016-01-21 | 2016-08-10 | 卿启湘 | Septic tank filth sewage is innocent treatment car on spot |
| CN106348568A (en) * | 2016-09-28 | 2017-01-25 | 深圳市九九八科技有限公司 | Quick sewage purification equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066658A (en) * | 2018-10-22 | 2020-04-28 | 凯帝曼饲料江苏有限公司 | Environment-friendly pig house |
| CN109851094A (en) * | 2019-01-29 | 2019-06-07 | 江西英特科胜动保科技有限公司 | A kind of animal wastes water dirt method for separating and processing |
| WO2022095029A1 (en) * | 2020-11-07 | 2022-05-12 | 单县舜天专用车制造有限公司 | Manure treatment device fully-sealed rapid waste-discharge system |
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Application publication date: 20180720 |