CN108101284A - A kind of automation control sewage-treatment plant - Google Patents
A kind of automation control sewage-treatment plant Download PDFInfo
- Publication number
- CN108101284A CN108101284A CN201810095435.7A CN201810095435A CN108101284A CN 108101284 A CN108101284 A CN 108101284A CN 201810095435 A CN201810095435 A CN 201810095435A CN 108101284 A CN108101284 A CN 108101284A
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- filtering ponds
- disinfection pond
- flowmeter
- separate tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000001556 precipitation Methods 0.000 claims abstract description 28
- 229940033663 thimerosal Drugs 0.000 claims abstract description 17
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000003513 alkali Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002351 wastewater Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 16
- 239000000126 substance Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- 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
Landscapes
- 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)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of automation control sewage-treatment plants,Belong to automation control appliance technical field,Solve the problems, such as that sewage disposal the degree of automation is low in the prior art,Including automatic controller,Disinfection pond,Filtering ponds and precipitation separate tank,The disinfection pond is connected with filtering ponds,The filtering ponds are connected with precipitation separate tank,It is characterized in that,Disinfection pond is connected to alkali liquor storage tank and thimerosal case,The first solenoid valve and second solenoid valve are respectively equipped between the alkali liquor storage tank and thimerosal case and disinfection pond,Coarse strainer and fie screen are equipped in the filtering ponds,The 3rd solenoid valve is equipped between the filtering ponds and precipitation separate tank,The demarcation strip of inclination arrangement is installed in the precipitation separate tank,The position that the precipitation separate tank right flank corresponds to the demarcation strip right end is connected with blow-off pipe,The demarcation strip lower right is connected with outlet pipe,The outlet pipe is equipped with the 5th solenoid valve.The present invention realizes automation control waste water processes, and high treating effect saves a large amount of manpowers.
Description
Technical field
The invention belongs to automation control appliance technical fields, and in particular to a kind of automation control sewage-treatment plant.
Background technology
With the expansion of human industry's development scale, the discharge capacity of various discarded objects increases year by year, either industrial wastewater
Or municipal sewage all causes ill effect to the protection of environment so that efforts at environmental protection pressure is increasing.In sewage
Ingredient is sufficiently complex, in addition to containing a large amount of water, organic components, also with microorganism, parasitic ovum and may contain a huge sum of money
Belong to nuisance etc., deal with the health that can seriously endanger people improperly.
Sewage disposal device is a kind of industrial equipment of sanitary sewage that can effectively handle city, industrial wastewater etc., avoids
Sewage and pollutant flow directly into waters, to improving the ecological environment, being promoted city taste and promote economic development with important meaning
Justice.Common processing method is divided into Physical and chemical method, common Physical sewage disposal have filtering, precipitation, centrifugation,
Float etc.；Common chemical method sewage processing has：Coagulation, neutralization, oxidation based on adding medicament generation chemical reaction are also
Original etc.；Extraction, stripping, stripping, absorption, ion exchange based on effect of mass transmitting and electric osmose are inhaled and reverse osmosis etc..
But either the sewage disposal of which kind of method all there is the degree of automation it is low the problem of, multiple intermediate steps all need
It manually to participate in, it is necessary to pay substantial amounts of human cost, and usually labor intensity is very big, it can also be because of in sewage and chemical agent
Harmful substance and human body is damaged, if therefore can realize the automatic control of sewage disposal process, will solve
State many problems.
The content of the invention
It is an object of the invention to：
To solve the problems, such as that sewage disposal process the degree of automation is low in the prior art, and it is dirty to provide a kind of automation control
Water treatment facilities.
The technical solution adopted by the present invention is as follows：
A kind of automation control sewage-treatment plant, including automatic controller, disinfection pond, filtering ponds and precipitation separation
Pond, the disinfection pond are connected with filtering ponds, and the filtering ponds are connected with precipitation separate tank, which is characterized in that described
Top in disinfection pond is equipped with ultraviolet radiator, and disinfection pond is connected to alkali liquor storage tank and thimerosal case, described
The first solenoid valve and second solenoid valve, first solenoid valve are respectively equipped between alkali liquor storage tank and thimerosal case and disinfection pond
First flowmeter and second flowmeter are connected to second solenoid valve, is equipped between the disinfection pond and filtering ponds
Water pump, the top in the filtering ponds are equipped with coarse strainer, and the lower section of the coarse strainer is equipped with fie screen, the filtering ponds and precipitation
The 3rd solenoid valve is equipped between separate tank, the 3rd solenoid valve is connected with the 3rd flowmeter, is equipped in the precipitation separate tank
The demarcation strip of inclination arrangement, the position that the precipitation separate tank right flank corresponds to the demarcation strip right end are connected with blow-off pipe, institute
It states demarcation strip lower right and is connected with outlet pipe, the outlet pipe is equipped with the 5th solenoid valve, filter is equipped with below the outlet pipe
Moisture film, the automatic controller include processor and timer, and the signal input output end of the processor and timer connects,
Control terminal of the signal output part of the processor respectively with first flowmeter, second flowmeter and the 3rd flowmeter is connected, institute
State the signal output part of timer respectively with the first solenoid valve, second solenoid valve, the 3rd solenoid valve, the 4th solenoid valve, the 5th electricity
The control terminal connection of magnet valve.
The signal output part of the processor is also connected with water pump and motor.
Solar panels are installed above the disinfection pond, the solar panels are connected with accumulator.
Motor is equipped with below the disinfection pond, the motor is connected with the agitating shaft stretched into disinfection pond, institute
It states and agitating vane is installed on agitating shaft.
Baffle plate is installed, the baffle plate, which is staggered, to be arranged on demarcation strip on the demarcation strip.
Preferably, the lye in the alkali liquor storage tank can be NaOH solution.
Preferably, the agitating shaft and agitating vane surface scribble anti-corrosion spray painting.
Preferably, the thimerosal in the disinfectant solution tank can be liquor natrii hypochloritis.
The course of work of the present invention is as follows：
The present invention is stored by solar panels electric power storage into accumulator, is powered for device, and sewage is added in disinfection pond
It is sterilized afterwards by ultraviolet radiator, thimerosal case discharges disinfection liquid disinfectant automatically, if detection sewage PH value is less than 7, alkali liquor storage tank
It can discharge automatically in lye and acid, agitating vane, which is stirred sewage, makes thimerosal and lye be sufficiently mixed life with sewage
Sewage after disinfection is extracted into filtering ponds by effect, water pump, by coarse strainer and fie screen twofold filter, filters sewage
Middle major part sludge, then enter in batches in precipitation separator box through the 3rd flowmeter and the 3rd solenoid valve control and carry out precipitation separation,
Baffle plate slows down effluent flow rate so that the suspended things in sewage are fully precipitated on demarcation strip, after a certain period of time by arranging
Dirty management and control system discharge, closing blow-off pipe opening outlet pipe releases upper water after discharging dirt, and cleaning is obtained by filtration through water filtration membrane
Water, whole each conveying and releasing unit carry out terminal control by flowmeter and solenoid valve control output quantity and switch by controller,
Realize the automation dynamic equilibrium of each several part.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. disinfection, filtering, precipitation are divided into three ponds by the present invention, it is respectively processed, makes the effect of processing
It is apparent to strengthen, while several solenoid valves and flowmeter are provided with, it is controlled with controller, it can be achieved that at automation control sewage
Flow is managed, the timer in flowmeter and controller can automatically control each several part conveying capacity size, not only save a large amount of manpowers
Cost, and so that sewage disposal process is more stable and efficient.
2. the present invention is provided with solar panels and accumulator, solar energy can be saved as to electric energy and powered for device, saved
A large amount of electric power resources reduce cost, and do not have any impact to environment, energy conservation and environmental protection.
3. being provided with agitating vane in the disinfection pond of the present invention, the sewage for being mixed with thimerosal and lye can be carried out
Stirring, makes it be sufficiently mixed and react, and improves the disinfection to sewage and acid neutralisation treatment effect, reduces the place of this process
The time is managed, efficiency greatly improves.
4. being provided with baffle plate on the demarcation strip of the present invention, the flows decrease of sewage can be made, the disturbance of current is reduced, make dirt
Suspended things fully precipitate in water, improve the separating effect of water and dirt.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the controller principle block diagram of the present invention.
Reference sign：
1- alkali liquor storage tanks, 2- first flowmeters, the first solenoid valves of 3-, 4- acid-base value testers, 5- disinfections pond, 6- are purple
Outside line lamp, 7- solar panels, 8- accumulators, 9- thimerosal cases, 10- second flowmeters, 11- second solenoid valves, 12- paddles
Piece, 13- agitating shafts, 14- motors, 15- water pumps, 16- coarse strainers, 17- fie screens, 18- filtering ponds, the 3rd solenoid valves of 19-, 20-
3rd flowmeter, 21- precipitation separate tanks, 22- baffle plates, 23- blow-off pipes, the 4th solenoid valves of 24-, the 5th solenoid valves of 25-, 26-
Water filtration membrane.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
It elaborates with reference to Fig. 1, Fig. 2 to the present invention.
The embodiment basic as one：A kind of automation control sewage-treatment plant is killed including automatic controller, disinfection
Bacterium pond 5, filtering ponds 18 and precipitation separate tank 21, the disinfection pond 5 are connected with filtering ponds 18, and the filtering ponds 18 are with sinking
Shallow lake separate tank 21 is connected, which is characterized in that the top in the disinfection pond 5 is equipped with ultraviolet radiator 6, disinfection pond
5 are connected to alkali liquor storage tank 1 and thimerosal case 9, are set respectively between the alkali liquor storage tank 1 and thimerosal case 9 and disinfection pond 5
There are the first solenoid valve 3 and second solenoid valve 11, first solenoid valve 3 and second solenoid valve 11 are connected to first flowmeter
2 and second flowmeter 10, water pump 15 is installed between the disinfection pond 5 and filtering ponds 18, it is upper in the filtering ponds 18
Side is equipped with coarse strainer 16, and the lower section of the coarse strainer 16 is equipped with fie screen 17, is set between the filtering ponds 18 and precipitation separate tank 21
There is the 3rd solenoid valve 19, the 3rd solenoid valve 19 is connected with the 3rd flowmeter 20, is equipped with and inclines in the precipitation separate tank 21
The demarcation strip tiltedly arranged, the position that precipitation 21 right flank of separate tank corresponds to the demarcation strip right end are connected with blow-off pipe 23,
The demarcation strip lower right is connected with outlet pipe, and the outlet pipe is equipped with the 5th solenoid valve 25, is installed below the outlet pipe
There is water filtration membrane 26, the automatic controller includes processor and timer, the signal input and output of the processor and timer
End connection, the signal output part of the processor respectively with first flowmeter 2, the control of 10 and the 3rd flowmeter 20 of second flowmeter
End processed connection, the signal output part of the timer respectively with the first solenoid valve 3, second solenoid valve 11, the 3rd solenoid valve 19, the
The control terminal connection of four solenoid valves 24, the 5th solenoid valve 25.
Embodiment 1
A kind of automation control sewage-treatment plant, including automatic controller, disinfection pond 5, filtering ponds 18 and precipitation
Separate tank 21, the disinfection pond 5 are connected with filtering ponds 18, and the filtering ponds 18 are connected with precipitation separate tank 21,
It is characterized in that, the top in the disinfection pond 5 is equipped with ultraviolet radiator 6, and disinfection pond 5 is connected to alkali liquor storage tank
1 and thimerosal case 9, the first solenoid valve 3 and second is respectively equipped between the alkali liquor storage tank 1 and thimerosal case 9 and disinfection pond 5
Solenoid valve 11, first solenoid valve 3 and second solenoid valve 11 are connected to first flowmeter 2 and second flowmeter 10, institute
It states and water pump 15 is installed between disinfection pond 5 and filtering ponds 18, the top in the filtering ponds 18 is equipped with coarse strainer 16, described
The lower section of coarse strainer 16 is equipped with fie screen 17, and the 3rd solenoid valve 19 is equipped between the filtering ponds 18 and precipitation separate tank 21, described
3rd solenoid valve 19 is connected with the 3rd flowmeter 20, and the demarcation strip of inclination arrangement is equipped in the precipitation separate tank 21, described
The position that precipitation 21 right flank of separate tank corresponds to the demarcation strip right end is connected with blow-off pipe 23, the demarcation strip lower right connection
There is outlet pipe, the outlet pipe is equipped with the 5th solenoid valve 25, water filtration membrane 26, the automatic control are equipped with below the outlet pipe
Device processed includes processor and timer, the signal input output end connection of the processor and timer, the letter of the processor
Number control terminal of the output terminal respectively with first flowmeter 2,10 and the 3rd flowmeter 20 of second flowmeter is connected, the timer
Signal output part respectively with the first solenoid valve 3, second solenoid valve 11, the 3rd solenoid valve 19, the 4th solenoid valve 24, the 5th solenoid valve
25 control terminal connection.
The signal output part of the processor is also connected with water pump 15 and motor 14.
5 top of disinfection pond is equipped with solar panels 7, and the solar panels 7 are connected with accumulator 8.
5 lower section of disinfection pond is equipped with motor 14, and the motor 14 is connected with the stirring stretched into disinfection pond 5
Axis 13 is equipped with agitating vane 12 on the agitating shaft 13.
Baffle plate 22 is installed, the baffle plate 22, which is staggered, to be arranged on demarcation strip on the demarcation strip.
Preferably, the lye in the alkali liquor storage tank 1 can be NaOH solution.
Preferably, the agitating shaft 13 and 12 surface of agitating vane scribble anti-corrosion spray painting.
Preferably, the thimerosal in the thimerosal case 9 can be liquor natrii hypochloritis.
Claims (4)
1. a kind of automation control sewage-treatment plant including automatic controller, disinfection pond (5), filtering ponds (18) and sinks
Shallow lake separate tank (21), the disinfection pond (5) are connected with filtering ponds (18), the filtering ponds (18) and precipitation separate tank
(21) it is connected, which is characterized in that the top in the disinfection pond (5) is equipped with ultraviolet radiator (6), disinfection pond
(5) alkali liquor storage tank (1) and thimerosal case (9) are connected to, the alkali liquor storage tank (1) and thimerosal case (9) and disinfection
The first solenoid valve (3) and second solenoid valve (11), first solenoid valve (3) and second solenoid valve are respectively equipped between pond (5)
(11) first flowmeter (2) and second flowmeter (10) are connected to, between the disinfection pond (5) and filtering ponds (18)
Water pump (15) is installed, the top in the filtering ponds (18) is equipped with coarse strainer (16), and the lower section of the coarse strainer (16) is equipped with
Fie screen (17) is equipped with the 3rd solenoid valve (19), the 3rd solenoid valve between the filtering ponds (18) and precipitation separate tank (21)
(19) the 3rd flowmeter (20) is connected with, the demarcation strip of inclination arrangement, the precipitation are installed in the precipitation separate tank (21)
The position that separate tank (21) right flank corresponds to the demarcation strip right end is connected with blow-off pipe (23), the demarcation strip lower right connection
Have an outlet pipe, the outlet pipe is equipped with the 5th solenoid valve (25), is equipped with water filtration membrane (26) below the outlet pipe, it is described from
Movement controller includes processor and timer, the signal input output end connection of the processor and timer, the processor
Control terminal of the signal output part respectively with first flowmeter (2), second flowmeter (10) and the 3rd flowmeter (20) be connected, institute
State the signal output part of timer respectively with the first solenoid valve (3), second solenoid valve (11), the 3rd solenoid valve (19), the 4th electricity
The control terminal connection of magnet valve (24), the 5th solenoid valve (25).
A kind of 2. automation control sewage-treatment plant according to claim 1, which is characterized in that the disinfection pond
(5) top is equipped with solar panels (7), and the solar panels (7) are connected with accumulator (8).
A kind of 3. automation control sewage-treatment plant according to claim 1, which is characterized in that the disinfection pond
(5) lower section is equipped with motor (14), and the motor (14) is connected with the agitating shaft (13) stretched into disinfection pond (5), described to stir
It mixes and agitating vane (12) is installed on axis (13).
4. a kind of automation control sewage-treatment plant according to claim 1, which is characterized in that pacify on the demarcation strip
Equipped with baffle plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095435.7A CN108101284A (en) | 2018-01-31 | 2018-01-31 | A kind of automation control sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095435.7A CN108101284A (en) | 2018-01-31 | 2018-01-31 | A kind of automation control sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108101284A true CN108101284A (en) | 2018-06-01 |
Family
ID=62221502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095435.7A Withdrawn CN108101284A (en) | 2018-01-31 | 2018-01-31 | A kind of automation control sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108101284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436700A (en) * | 2019-07-09 | 2019-11-12 | 中电建水环境治理技术有限公司 | Sewage water treatment method and device |
| CN110540328A (en) * | 2019-07-30 | 2019-12-06 | 张家港市大新污水处理有限公司 | Organic wastewater and sewage treatment equipment and sewage treatment method |
-
2018
- 2018-01-31 CN CN201810095435.7A patent/CN108101284A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436700A (en) * | 2019-07-09 | 2019-11-12 | 中电建水环境治理技术有限公司 | Sewage water treatment method and device |
| CN110540328A (en) * | 2019-07-30 | 2019-12-06 | 张家港市大新污水处理有限公司 | Organic wastewater and sewage treatment equipment and sewage treatment method |
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| PB01 | Publication | ||
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Application publication date: 20180601 |