CN110526485A - Multisection type sewage recovering system - Google Patents
Multisection type sewage recovering system Download PDFInfo
- Publication number
- CN110526485A CN110526485A CN201810500963.6A CN201810500963A CN110526485A CN 110526485 A CN110526485 A CN 110526485A CN 201810500963 A CN201810500963 A CN 201810500963A CN 110526485 A CN110526485 A CN 110526485A
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- water
- control cabinet
- water pump
- pipe
- supply
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Classifications
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- 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
- C02F2209/11—Turbidity
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/16—Total nitrogen (tkN-N)
-
- 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
- C02F2303/04—Disinfection
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Abstract
The invention discloses multisection type sewage recovering system, including coagulating basin, flocculation basin, anaerobic box, aerobic tank, disinfect box and water pump, the surface of disinfect box is fixedly installed with water quality monitor, is connected between flocculation basin and anaerobic box by water pump and water-supply-pipe；The bottom of coagulating basin inner wall is fixedly connected with PH monitor, and the bottom of flocculation basin inner wall is fixedly installed with Turbidity measurement instrument, and the bottom of anaerobism chamber interior wall is fixedly connected with total nitrogen water quality automatic analyzer, is connected between anaerobic box and aerobic tank by water pump and water-supply-pipe.The present invention is by improving automation, reduce cost of labor, by solar powered, saves electric energy, reduce cost recovery, when battery capacity deficiency, by power supply line normal power supply, power by using photovoltaic panel, compared to the electric energy that existing automatic waste water recovery system has saved 50%, solve that waste water recycling device the degree of automation is higher and higher, the problem of causing power consumption big, increase cost recovery.
Description
Technical field
The present invention relates to technical field of waste water processing more particularly to multisection type sewage recovering systems.
Background technique
Waste water refers to the general name of the water being discharged in resident's active procedure and runoff rainwater.It includes sanitary sewage, Industry Waste
Water and first rain diameter flow into other useless water such as sewer, refer generally to be unable to after certain technical treatment recycling or
The water that certain standard is not achieved in pure processing difficulty is made after level-one pollution.
Sanitary sewage refers to waste water of the people discharged in number of storage tanks produced per day, this waste water mainly by life waste material and
The excreta of people is polluted, and quantity, ingredient and concentration and people's lives habit, the water consumption of pollutant are related.Sanitary sewage
General and do not contain noxious material, still, it has the condition suitable for microbial reproduction, containing a large amount of bacteriums and pathogen, from
From the point of view of sanitation point, there is certain harmfulness.
Due to being increasing for urban population, it is increasingly prominent that urban domestic wastewater handles problem.Again because of backward in technique, money
Golden shortage, difficulty of governance are larger, always affect urban environment and its construction.If do not solved these problems as early as possible, with
The propulsion of urbanization, water consumption be continuously increased, pollution will be more serious, and influencing also can be more severe.
The patent of invention of Patent No. CN101844843A proposes a kind of multistage wastewater treatment and recovery system, comprising:
One wastewater inlet pipe, with the input for waste water to be processed；One produces water collecting pipe, and to collect, treated produces water；One waste water
Delivery pipe, to the condensed water after emission treatment；Multiple treatment unit for waste water are connected to the wastewater inlet pipe and the discharge of wastewater
Between pipe.Although the invention can be handled and be recycled to waste water, increasingly with waste water recycling device the degree of automation
Height causes power consumption big, increases cost recovery, for this purpose, it is proposed that multisection type sewage recovering system.
Summary of the invention
Technical problems based on background technology, the invention proposes multisection type sewage recovering systems, have energy-saving ring
The characteristics of protecting, reducing cost recovery, it is higher and higher to solve waste water recycling device the degree of automation, causes power consumption big, increases
The problem of cost recovery.
The invention provides the following technical scheme: multisection type sewage recovering system, including it is coagulating basin, flocculation basin, anaerobic box, good
Oxygen pond, disinfect box and water pump, the surface of the disinfect box is fixedly installed with water quality monitor, between the flocculation basin and anaerobic box
It is connected by water pump with water-supply-pipe；
The bottom of the coagulating basin inner wall is fixedly connected with PH monitor, and the bottom of the flocculation basin inner wall is fixedly installed with turbidity
Detector, the bottom of the anaerobism chamber interior wall are fixedly connected with total nitrogen water quality automatic analyzer, the anaerobic box and aerobic tank it
Between connected with water-supply-pipe by water pump, battery is provided on the right side of the aerobic tank, the surface of the battery is bolted
Have a control cabinet, the control cabinet uses PLC controller, the surface of the battery and the bottom for being located at control cabinet be fixedly connected whether there is or not
The top of wire module, the wireless module is fixedly connected with device of solar generating, the device of solar generating by electric wire
Surface be provided with multiple photovoltaic panels, connected between the aerobic tank and disinfect box by water pump and water-supply-pipe；
The output end of the water quality monitor and the input terminal of control cabinet are unidirectionally electrically connected, the input terminal and PH of the control cabinet
The output end of monitor is unidirectionally electrically connected, and the input terminal of the control cabinet unidirectionally electrically connects with the output end of Turbidity measurement instrument
Connect, the output end of the input terminal and total nitrogen water quality automatic analyzer of the control cabinet is unidirectionally electrically connected, the control cabinet it is defeated
The output end for entering end and battery is unidirectionally electrically connected, and the input terminal of the battery and the output end of photovoltaic panel are unidirectionally electrically connected,
The control cabinet and the two-way electric connection of wireless module.
Preferably, the coagulating basin is connected with coagulant by water pump and water-supply-pipe and adds tank, and the coagulant adds tank
Using one of aluminum sulfate, ferric trichloride, ferrous sulfate, aluminum aluminum sulfate (alum), sodium aluminate and ferric sulfate, the coagulating basin
Sodium hydroxide, which is connected with, by water pump and water-supply-pipe adds tank.
Preferably, the flocculation basin is connected with flocculant by water pump and water-supply-pipe and adds tank, and the flocculant adds tank
Inside be filled with inorganic flocculating agent or organic flocculant, wherein inorganic flocculating agent use aluminum sulfate, aluminium chloride, ferric sulfate, chlorine
Change one of iron, wherein organic flocculant uses polyacrylamide.
Preferably, the aerobic tank is connected with Ventilator Room by oxygen supplying tube, and the Ventilator Room is connected with more by oxygen supplying tube
A oxygen supply plate, the oxygen supply plate are movably arranged on the inside of aerobic tank.
Preferably, the inside of the coagulating basin and position of corresponding water pump and water-supply-pipe is fixedly installed with filtering grid, institute
Filtering grid is stated to be made of stainless steel.
The present invention provides multisection type sewage recovering system, pass through water quality monitor, PH monitor, Turbidity measurement instrument and total
Nitrogen water quality automatic analyzer detects all data, and sends data to control cabinet, and control cabinet is sent out data by wireless module
It send to administrative staff, by being provided with photovoltaic panel, photovoltaic panel is converted solar energy into electrical energy, and in the battery by power storage,
It is the power supply of each electrical appliance by battery, is automated by improving, reduce cost of labor, by solar powered, saving
Electric energy reduces cost recovery, when battery capacity deficiency, by power supply line normal power supply, powers by using photovoltaic panel, phase
Than the electric energy that existing automatic waste water recovery system has saved 50%, it is higher and higher to solve waste water recycling device the degree of automation,
The problem of causing power consumption big, increasing cost recovery.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present system schematic diagram.
In figure: 1 coagulating basin, 2 flocculation basins, 3 anaerobic box, 4 aerobic tanks, 5 disinfect boxes, 6 water pumps, 7 water quality monitors, 8 water deliverys
Pipe, 9 PH monitors, 10 Turbidity measurement instrument, 11 total nitrogen water quality automatic analyzers, 12 batteries, 13 control cabinets, 14 wireless modules, 15
Electric wire, 16 device of solar generating, 17 photovoltaic panels, 18 coagulant addition tank, 19 sodium hydroxides addition tank, the addition of 20 flocculants
Tank, 21 Ventilator Rooms, 22 oxygen supply plates, 23 filtering grids.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: multisection type sewage recovering system, including coagulating basin 1, wadding referring to FIG. 1-2,
Solidifying pond 2, anaerobic box 3, aerobic tank 4, disinfect box 5 and water pump 6, the surface of disinfect box 5 are fixedly installed with water quality monitor 7, flocculate
It is connected between pond 2 and anaerobic box 3 by water pump 6 and water-supply-pipe 8；
The bottom of 1 inner wall of coagulating basin is fixedly connected with PH monitor 9, and the bottom of 2 inner wall of flocculation basin is fixedly installed with Turbidity measurement
Instrument 10, the bottom of 3 inner wall of anaerobic box are fixedly connected with total nitrogen water quality automatic analyzer 11, pass through between anaerobic box 3 and aerobic tank 4
Water pump 6 and water-supply-pipe 8 connect, and the right side of aerobic tank 4 is provided with battery 12, and control cabinet has been bolted in the surface of battery 12
13, control cabinet 13 is fixedly connected with wireless module using PLC controller, the surface of battery 12 and the bottom for being located at control cabinet 13
14, the top of wireless module 14 is fixedly connected with device of solar generating 16, the table of device of solar generating 16 by electric wire 15
Face is provided with multiple photovoltaic panels 17, is connected between aerobic tank 4 and disinfect box 5 by water pump 6 and water-supply-pipe 8；
The output end of water quality monitor 7 and the input terminal of control cabinet 13 are unidirectionally electrically connected, and the input terminal and PH of control cabinet 13 are supervised
The output end for surveying instrument 9 is unidirectionally electrically connected, and the input terminal of control cabinet 13 is unidirectionally electrically connected with the output end of Turbidity measurement instrument 10,
The input terminal of control cabinet 13 and the output end of total nitrogen water quality automatic analyzer 11 are unidirectionally electrically connected, the input terminal of control cabinet 13 with
The output end of battery 12 is unidirectionally electrically connected, and the input terminal of battery 12 is unidirectionally electrically connected with the output end of photovoltaic panel 17, control
Case 13 and the two-way electric connection of wireless module 14, coagulating basin 1 are connected with coagulant by water pump 6 and water-supply-pipe 8 and add tank 18, mix
Solidifying agent addition tank 18 is using one in aluminum sulfate, ferric trichloride, ferrous sulfate, aluminum aluminum sulfate (alum), sodium aluminate and ferric sulfate
Kind, coagulating basin 1 is connected with sodium hydroxide by water pump 6 and water-supply-pipe 8 and adds tank 19, and flocculation basin 2 passes through water pump 6 and water-supply-pipe 8
Be connected with flocculant addition tank 20, flocculant add tank 20 inside be filled with inorganic flocculating agent or organic flocculant, wherein without
Machine flocculant uses one of aluminum sulfate, aluminium chloride, ferric sulfate, iron chloride, and wherein organic flocculant uses polyacrylamide,
Aerobic tank 4 is connected with Ventilator Room 21 by oxygen supplying tube, and Ventilator Room 21 is connected with multiple oxygen supply plates 22 by oxygen supplying tube, supplies oxygen plate 22
It is movably arranged on the inside of aerobic tank 4, the inside and the position of correspondence water pump 6 and water-supply-pipe 8 of coagulating basin 1 are fixedly installed with filtering
Grid 23, filtering grid 23 are made of stainless steel, pass through water quality monitor 7, PH monitor 9, Turbidity measurement instrument 10 and total nitrogen
Water quality automatic analyzer 11 detects all data, and sends data to control cabinet 13, and control cabinet 13 will by wireless module 14
Data are sent to administrative staff, and by being provided with photovoltaic panel 17, photovoltaic panel 17 converted solar energy into electrical energy, and by power storage
In battery 12, it is the power supply of each electrical appliance by battery 12, is automated by improving, reduce cost of labor, pass through the sun
It can power, save electric energy, reduced cost recovery, when 12 not enough power supply of battery, by power supply line normal power supply, by adopting
It is powered with photovoltaic panel 17, compared to the electric energy that existing automatic waste water recovery system has saved 50%, solves waste water recycling device certainly
The problem of dynamicization degree is higher and higher, causes power consumption big, increases cost recovery.
In the present invention, pass through water quality monitor 7, PH monitor 9, Turbidity measurement instrument 10 and total nitrogen water quality automatic analyzer 11
All data is detected, and sends data to control cabinet 13, control cabinet 13 sends data to administrator by wireless module 14
Member, by being provided with photovoltaic panel 17, photovoltaic panel 17 is converted solar energy into electrical energy, and power storage is passed through in battery 12
Battery 12 is the power supply of each electrical appliance, is automated by improving, reduces cost of labor, by solar powered, has saved electricity
Can, cost recovery is reduced, when 12 not enough power supply of battery, by power supply line normal power supply, is powered by using photovoltaic panel 17,
Compared to the electric energy that existing automatic waste water recovery system has saved 50%, solves waste water recycling device the degree of automation increasingly
The problem of height causes power consumption big, increases cost recovery.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. multisection type sewage recovering system, including coagulating basin (1), flocculation basin (2), anaerobic box (3), aerobic tank (4), disinfect box
(5) and water pump (6), it is characterised in that: the surface of the disinfect box (5) is fixedly installed with water quality monitor (7), the flocculation basin
(2) it is connect between anaerobic box (3) by water pump (6) and water-supply-pipe (8)；
The bottom of coagulating basin (1) inner wall is fixedly connected with PH monitor (9), and the bottom of flocculation basin (2) inner wall is fixed
It being equipped with Turbidity measurement instrument (10), the bottom of anaerobic box (3) inner wall is fixedly connected with total nitrogen water quality automatic analyzer (11),
It is connect between the anaerobic box (3) and aerobic tank (4) by water pump (6) and water-supply-pipe (8), is set on the right side of the aerobic tank (4)
It is equipped with battery (12), the surface of the battery (12) has been bolted control cabinet (13), and the control cabinet (13) uses PLC
Controller, the surface of the battery (12) and the bottom for being located at control cabinet (13) are fixedly connected with wireless module (14), the nothing
The top of wire module (14) is fixedly connected with device of solar generating (16), the device of solar generating by electric wire (15)
(16) surface is provided with multiple photovoltaic panels (17), passes through water pump (6) and water delivery between the aerobic tank (4) and disinfect box (5)
Manage (8) connection；
The input terminal of the output end and control cabinet (13) of the water quality monitor (7) is unidirectionally electrically connected, the control cabinet (13)
The output end of input terminal and PH monitor (9) be unidirectionally electrically connected, the input terminal and Turbidity measurement instrument of the control cabinet (13)
(10) output end is unidirectionally electrically connected, the output of the input terminal and total nitrogen water quality automatic analyzer (11) of the control cabinet (13)
End is unidirectional to be electrically connected, and the output end of the input terminal and battery (12) of the control cabinet (13) is unidirectionally electrically connected, the battery
(12) input terminal and the output end of photovoltaic panel (17) are unidirectionally electrically connected, and the control cabinet (13) and wireless module (14) are two-way
It is electrically connected.
2. multisection type sewage recovering system according to claim 1, it is characterised in that: the coagulating basin (1) passes through water pump
(6) be connected with coagulant addition tank (18) with water-supply-pipe (8), coagulant addition tank (18) using aluminum sulfate, ferric trichloride,
One of ferrous sulfate, aluminum aluminum sulfate (alum), sodium aluminate and ferric sulfate, the coagulating basin (1) pass through water pump (6) and water delivery
Pipe (8) is connected with sodium hydroxide addition tank (19).
3. multisection type sewage recovering system according to claim 1, it is characterised in that: the flocculation basin (2) passes through water pump
(6) and water-supply-pipe (8) is connected with flocculant addition tank (20), and the inside of flocculant addition tank (20) is filled with inorganic flocculation
Agent or organic flocculant, wherein inorganic flocculating agent uses one of aluminum sulfate, aluminium chloride, ferric sulfate, iron chloride, wherein organic
Flocculant uses polyacrylamide.
4. multisection type sewage recovering system according to claim 1, it is characterised in that: the aerobic tank (4) passes through oxygen supply
Pipe is connected with Ventilator Room (21), and the Ventilator Room (21) is connected with multiple oxygen supply plates (22), the oxygen supply plate by oxygen supplying tube
(22) it is movably arranged on the inside of aerobic tank (4).
5. multisection type sewage recovering system according to claim 1, it is characterised in that: the inside of the coagulating basin (1) and
Corresponding water pump (6) and the position of water-supply-pipe (8) are fixedly installed with filtering grid (23), and the filtering grid (23) uses stainless steel
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500963.6A CN110526485A (en) | 2018-05-23 | 2018-05-23 | Multisection type sewage recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500963.6A CN110526485A (en) | 2018-05-23 | 2018-05-23 | Multisection type sewage recovering system |
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| Publication Number | Publication Date |
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| CN110526485A true CN110526485A (en) | 2019-12-03 |
Family
ID=68657344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810500963.6A Pending CN110526485A (en) | 2018-05-23 | 2018-05-23 | Multisection type sewage recovering system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5482630A (en) * | 1994-06-20 | 1996-01-09 | Board Of Regents, The University Of Texas System | Controlled denitrification process and system |
| CN102351380A (en) * | 2011-08-15 | 2012-02-15 | 浙江华建尼龙有限公司 | Method and device for treating caprolactam-containing waste water |
| CN103739138A (en) * | 2013-11-14 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Traditional Chinese medicine decoction piece production wastewater treatment process |
| US20160207808A1 (en) * | 2013-09-06 | 2016-07-21 | Marco Antonio CASTELLANOS ROLDÁN | System and multi-functional method for treating wastewater |
| CN106348547A (en) * | 2016-11-08 | 2017-01-25 | 沈阳建筑大学 | Banknote printing wastewater treatment integral process system and banknote printing wastewater treatment integral process method |
| CN205999170U (en) * | 2016-08-18 | 2017-03-08 | 江苏双辉环境科技有限公司 | A kind of effluent treatment plant based on solar powered integrated automatic mud removing |
| CN206345760U (en) * | 2016-12-06 | 2017-07-21 | 华电水务工程有限公司 | A kind of sewage disposal system |
| CN107642126A (en) * | 2017-09-11 | 2018-01-30 | 攀枝花鑫华节能技术服务有限公司 | A kind of energy saving water supply device of the intelligent control based on PLC |
-
2018
- 2018-05-23 CN CN201810500963.6A patent/CN110526485A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482630A (en) * | 1994-06-20 | 1996-01-09 | Board Of Regents, The University Of Texas System | Controlled denitrification process and system |
| CN102351380A (en) * | 2011-08-15 | 2012-02-15 | 浙江华建尼龙有限公司 | Method and device for treating caprolactam-containing waste water |
| US20160207808A1 (en) * | 2013-09-06 | 2016-07-21 | Marco Antonio CASTELLANOS ROLDÁN | System and multi-functional method for treating wastewater |
| CN103739138A (en) * | 2013-11-14 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Traditional Chinese medicine decoction piece production wastewater treatment process |
| CN205999170U (en) * | 2016-08-18 | 2017-03-08 | 江苏双辉环境科技有限公司 | A kind of effluent treatment plant based on solar powered integrated automatic mud removing |
| CN106348547A (en) * | 2016-11-08 | 2017-01-25 | 沈阳建筑大学 | Banknote printing wastewater treatment integral process system and banknote printing wastewater treatment integral process method |
| CN206345760U (en) * | 2016-12-06 | 2017-07-21 | 华电水务工程有限公司 | A kind of sewage disposal system |
| CN107642126A (en) * | 2017-09-11 | 2018-01-30 | 攀枝花鑫华节能技术服务有限公司 | A kind of energy saving water supply device of the intelligent control based on PLC |
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Application publication date: 20191203 |
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| RJ01 | Rejection of invention patent application after publication |