CN115611451A - Garbage wastewater treatment method - Google Patents
Garbage wastewater treatment method Download PDFInfo
- Publication number
- CN115611451A CN115611451A CN202211235167.7A CN202211235167A CN115611451A CN 115611451 A CN115611451 A CN 115611451A CN 202211235167 A CN202211235167 A CN 202211235167A CN 115611451 A CN115611451 A CN 115611451A
- Authority
- CN
- China
- Prior art keywords
- treatment
- water
- raw water
- anaerobic
- slag
- 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.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 11
- 238000011282 treatment Methods 0.000 claims abstract description 120
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000000926 separation method Methods 0.000 claims abstract description 26
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 24
- 238000005516 engineering process Methods 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 16
- 238000009300 dissolved air flotation Methods 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 9
- 244000005700 microbiome Species 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 5
- 241000700605 Viruses Species 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 238000005273 aeration Methods 0.000 claims description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 230000000593 degrading effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000005416 organic matter Substances 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000006731 degradation reaction Methods 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 238000002407 reforming Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011276 addition treatment Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/54—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a garbage wastewater treatment method which comprises the following steps: 1) Adding medicine treatment: adding 2-5 per mill of polymerized ferric silicate into raw water; 2) Stirring treatment: the raw water to which the polymerized iron silicate was added was stirred for 30 minutes. According to the invention, a certain proportion of polymeric ferric silicate is added to be mixed with raw water, then stirring is carried out, then sodium hydroxide is added to adjust the pH value, then a certain PAM medicament is added to be stirred, and the treatment and the separation of the structure substances in the raw water are carried out through dissolved air mixing treatment and slag-water separation treatment, so that the treatment is more convenient and efficient.
Description
Technical Field
The invention relates to the technical field of garbage wastewater treatment, in particular to a garbage wastewater treatment method.
Background
The waste water is a general term of water and runoff rainwater discharged in the process of activities of residents, and comprises domestic sewage, industrial waste water and other useless water such as water pipes and canals for flowing primary rainwater into the water pipes, and generally refers to water which can not be recycled after being treated by a certain technology or can not reach a certain standard after being subjected to primary pollution to prepare pure water.
A treatment method is needed in the garbage wastewater treatment, but the existing treatment method is complex, a plurality of devices are needed for treatment, the treatment efficiency is low, and the resource is wasted.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a method for treating waste water from garbage, which has the advantage of high efficiency and solves the problems that the existing treatment method is complex, needs a plurality of devices for treatment, has low treatment efficiency and wastes resources.
In order to achieve the purpose, the invention provides the following technical scheme: a garbage waste water treatment method comprises the following steps:
1) Adding medicine for treatment: adding 2-5 per mill of polymerized ferric silicate into raw water;
2) Stirring treatment: stirring the raw water added with the polymerized ferric silicate for 30-60 minutes to obtain a mixed solution of the polymerized ferric silicate and the raw water;
3) And (4) pH value adjustment treatment: adding sodium hydroxide to adjust the pH value;
4) Adding PAM for treatment: adding PAM agent, stirring, and adding 1-2 ‰;
5) And (3) dissolved gas mixing treatment: treating raw water by using dissolved air mixing through a dissolved air flotation machine, and treating for 8-15 minutes by using the dissolved air flotation machine;
6) Slag-water separation treatment: separating solids in raw water by using sewage, slag and water separation equipment to prepare clear water, wherein the treatment speed of the sewage, slag and water separation equipment is two hundred cubic meters per hour to three hundred cubic meters per hour;
7) Anaerobic treatment: carrying out anaerobic treatment on clear water by using an anaerobic technology;
8) And (3) anoxic treatment: carrying out anoxic treatment on the clear water by using an anoxic technology;
9) Aerobic treatment: carrying out aerobic treatment on the clear water by using an aerobic technology;
10 MBR water treatment: MBR water treatment technology is utilized to react and separate suspended matters and bacteria and viruses to prepare clear water;
11 Discharge: and discharging clear water to rivers.
In the present invention, preferably, the chemical addition treatment is performed by adding 2 to 5% o of polymerized iron silicate to the raw water.
Preferably, the stirring treatment is performed by a hyperboloid stirrer, and the hyperboloid stirrer has the advantages of compact structure, simplicity in operation and maintenance, convenience in installation and maintenance, long service life and convenience in processing.
In the PAM addition treatment, preferably, the PAM chemical is added to the raw water, the raw water is weighed by an electronic scale, and then the raw water is placed in the electronic scale, so that the electronic scale has relatively accurate weighing accuracy.
Preferably, in the dissolved air mixing treatment, the dissolved air flotation machine works, the dissolved air pump sucks water and sucks air at the same time, the pump is internally pressurized and mixed, the gas-liquid dissolving efficiency is high, and fine bubbles are smaller than thirty microns.
Preferably, the slag-water separation treatment can be performed by adopting sewage slag-water separation equipment, and the separation speed is high, so that more sewage slag water can be treated.
In the present invention, preferably, the anaerobic treatment is a treatment method for biochemically degrading organic matter mainly by anaerobic microorganisms under an anaerobic condition, wherein the anaerobic treatment is a treatment of a structure having a low content of pollutants and suitable for living by aerobic and facultative microorganisms, which is not aerated or is not aerated, by using an anaerobic tank, and the aerobic treatment is a treatment of a structure having a content of dissolved oxygen in water of about 4mg/L, which is suitable for growth and propagation of aerobic microorganisms, by using aeration and the like.
As the optimization of the invention, the MBR water treatment, a novel water treatment technology combining a membrane separation unit and a biological treatment unit, can achieve the effects of high and stable effluent quality, low residual sludge yield, small occupied area, no limitation of setting occasions, removal of ammonia nitrogen and refractory organics, convenient operation and management, easy realization of automatic control and easy modification from the traditional process.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the polymeric ferric silicate with a certain proportion is added and mixed with raw water, then the mixture is stirred, then sodium hydroxide is added to adjust the pH value, then a certain PAM medicament is added and stirred, the mixture is treated through dissolved air mixing treatment and slag-water separation treatment, and the structure in the mixture is separated, so that the treatment is more convenient and efficient, then the microorganisms and the structure in the raw water can be treated through anaerobic treatment, anoxic treatment and aerobic treatment, and the organisms and impurities in the raw water are separated through MBR water treatment technology, so that the problems of complex traditional sewage treatment industry, need of using a plurality of devices for treatment, low treatment efficiency and resource waste are solved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment is as follows: a garbage waste water treatment method comprises the following steps:
1) Adding medicine for treatment: adding 2 per mill of polymerized ferric silicate into raw water;
2) Stirring treatment: stirring the raw water added with the polymerized ferric silicate for 45 minutes to obtain a mixed solution of the polymerized ferric silicate and the raw water;
3) And (4) pH value adjustment treatment: adding sodium hydroxide to adjust the pH value;
4) Adding PAM for treatment: adding PAM medicament and stirring, wherein the adding amount is 1.2 per mill;
5) And (3) dissolved gas mixing treatment: treating raw water by using dissolved air mixing through a dissolved air flotation machine, and treating for 9 minutes through the dissolved air flotation machine;
6) Slag-water separation treatment: separating the solid in the raw water by using sewage, slag and water separation equipment to prepare clear water, wherein the treatment speed of the sewage, slag and water separation equipment is two hundred twenty cubic meters per hour;
7) Anaerobic treatment: carrying out anaerobic treatment on clear water by using an anaerobic technology;
8) And (3) anoxic treatment: carrying out anoxic treatment on the clear water by using an anoxic technology;
9) Aerobic treatment: carrying out aerobic treatment on the clear water by using an aerobic technology;
10 MBR water treatment: MBR water treatment technology is utilized to react and separate suspended matters and bacteria and viruses to prepare clear water;
11 Discharge: and clear water is discharged to rivers.
Example two: a garbage waste water treatment method comprises the following steps:
1) Adding medicine treatment: adding 2.5 per mill of polymerized ferric silicate into raw water;
2) Stirring treatment: stirring the raw water added with the polymerized ferric silicate for 50 minutes to obtain a mixed solution of the polymerized ferric silicate and the raw water;
3) And (4) pH value adjustment treatment: adding sodium hydroxide to adjust the pH value;
4) Adding PAM for treatment: adding PAM medicament and stirring, wherein the adding amount is 1.6 per mill;
5) And (3) dissolved gas mixing treatment: treating raw water by using dissolved air mixing through a dissolved air flotation machine, and treating for 8 minutes by using the dissolved air flotation machine;
6) Slag-water separation treatment: separating the solid in the raw water by using sewage, slag and water separation equipment to prepare clear water, wherein the treatment speed of the sewage, slag and water separation equipment is two hundred eighty meters per hour;
7) Anaerobic treatment: carrying out anaerobic treatment on clear water by using an anaerobic technology;
8) And (3) anoxic treatment: carrying out anoxic treatment on clear water by using an anoxic technology;
9) Aerobic treatment: carrying out aerobic treatment on the clear water by using an aerobic technology;
10 MBR water treatment: MBR water treatment process is utilized to react and separate suspended matters and bacteria and viruses to prepare clear water;
11 Discharge: and clear water is discharged to rivers.
Example three: a garbage waste water treatment method comprises the following steps:
1) Adding medicine treatment: adding 2.8 per mill of polymeric ferric silicate into raw water;
2) Stirring treatment: stirring the raw water added with the polymerized ferric silicate for 55 minutes to obtain a mixed solution of the polymerized ferric silicate and the raw water;
3) And (3) pH value adjustment treatment: adding sodium hydroxide to adjust the pH value;
4) Adding PAM for treatment: adding PAM medicament and stirring, wherein the adding amount is 1.8 per mill;
5) And (3) dissolved gas mixing treatment: treating raw water by using dissolved air mixing through a dissolved air flotation machine, and treating for 15 minutes by using the dissolved air flotation machine;
6) Slag-water separation treatment: separating the solid in the raw water by using sewage, slag and water separation equipment to prepare clear water, wherein the treatment speed of the sewage, slag and water separation equipment is two hundred sixty square meters per hour;
7) Anaerobic treatment: carrying out anaerobic treatment on clear water by using an anaerobic technology;
8) And (3) anoxic treatment: carrying out anoxic treatment on the clear water by using an anoxic technology;
9) Aerobic treatment: carrying out aerobic treatment on the clear water by using an aerobic technology;
10 MBR water treatment: MBR water treatment process is utilized to react and separate suspended matters and bacteria and viruses to prepare clear water;
11 Discharge: and clear water is discharged to rivers.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A garbage wastewater treatment method is characterized in that: the method comprises the following steps:
1) Adding medicine for treatment: adding 2-5 per mill of polymeric ferric silicate into raw water;
2) Stirring treatment: stirring the raw water added with the polymerized ferric silicate for 30-60 minutes to obtain a mixed solution of the polymerized ferric silicate and the raw water;
3) And (3) pH value adjustment treatment: adding sodium hydroxide to adjust the pH value;
4) Adding PAM for treatment: adding PAM medicament and stirring, wherein the adding amount is 1-2 per mill;
5) And (3) dissolved gas mixing treatment: treating raw water by using dissolved air mixing through a dissolved air flotation machine, and treating for 8-15 minutes by using the dissolved air flotation machine;
6) Slag-water separation treatment: separating the solid in the raw water by using sewage, slag and water separation equipment to prepare clear water, wherein the treatment speed of the sewage, slag and water separation equipment is two hundred cubic meters per hour to three hundred cubic meters per hour;
7) Anaerobic treatment: carrying out anaerobic treatment on clear water by using an anaerobic technology;
8) And (3) anoxic treatment: carrying out anoxic treatment on clear water by using an anoxic technology;
9) Aerobic treatment: carrying out aerobic treatment on the clear water by using an aerobic technology;
10 MBR water treatment: MBR water treatment process is utilized to react and separate suspended matters and bacteria and viruses to prepare clear water;
11 Discharge: and clear water is discharged to rivers.
2. The method for treating waste water of claim 1, wherein: the drug adding treatment is to add 2-5 per mill of polymerized ferric silicate into raw water.
3. The method for treating waste water of garbage according to claim 1, characterized in that: stirring is handled, stirs through the hyperboloid agitator and mixes, and the hyperboloid agitator has compact structure, operation maintenance is simple, installation maintenance is convenient, long service life's is a bit, convenient processing.
4. The method for treating waste water of garbage according to claim 1, characterized in that: add PAM and handle, add PAM medicament to the raw water, weigh through the electronic scale, later put into the inside of raw water, the electronic scale has comparatively accurate weighing accuracy.
5. The method for treating waste water of garbage according to claim 1, characterized in that: the dissolved air mixing treatment is carried out, the dissolved air flotation machine works, the dissolved air pump sucks water and sucks air at the same time, the pump is internally pressurized and mixed, the gas-liquid dissolving efficiency is high, and fine bubbles are smaller than thirty microns.
6. The method for treating waste water of claim 1, wherein: the slag-water separation treatment can adopt sewage slag-water separation equipment to separate, and the separation speed block can treat more sewage slag water.
7. The method for treating waste water of garbage according to claim 1, characterized in that: the anaerobic treatment is a treatment method for biochemically degrading organic matters by taking anaerobic microorganisms as main bodies under an anaerobic condition, the anaerobic treatment is to treat a structure which is not aerated sufficiently or is not aerated but has low pollutant content and is suitable for the living of aerobic and facultative microorganisms by utilizing an anaerobic tank, and the aerobic treatment is to maintain the dissolved oxygen content in water to be about 4mg/L by means of aeration and the like, is suitable for the growth and propagation of the aerobic microorganisms, so that the structure of pollutants in the water is treated.
8. The method for treating waste water of garbage according to claim 1, characterized in that: MBR water treatment, a novel water treatment technique that combines together by membrane separation unit and biological treatment unit, can reach out water quality of water high-quality stable, excess sludge is output fewly, and area is little, does not receive to set up the occasion restriction, can get rid of ammonia nitrogen and difficult degradation organic matter, and operation management is convenient, easily realizes automatic control, easily carries out the effect of reforming transform from traditional technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235167.7A CN115611451A (en) | 2022-10-10 | 2022-10-10 | Garbage wastewater treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211235167.7A CN115611451A (en) | 2022-10-10 | 2022-10-10 | Garbage wastewater treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115611451A true CN115611451A (en) | 2023-01-17 |
Family
ID=84863520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211235167.7A Pending CN115611451A (en) | 2022-10-10 | 2022-10-10 | Garbage wastewater treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115611451A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946120Y (en) * | 2005-06-23 | 2007-09-12 | 中国矿业大学 | Integral multifunctional membrane bioreactor |
| KR20130101296A (en) * | 2012-03-05 | 2013-09-13 | 엘엔에스케이엔지니어링(주) | Advanced wastewater treatment system using fusion type |
| CN103359861A (en) * | 2013-07-31 | 2013-10-23 | 庆华集团新疆和丰能源化工有限公司 | Treating technology and treating system for oil sand oil exploitation sewage |
| WO2014182533A1 (en) * | 2013-05-06 | 2014-11-13 | Erdogan Argun O | Wastewater biosorption with dissolved air flotation |
| CN105174633A (en) * | 2015-09-28 | 2015-12-23 | 罗依依 | Comprehensive standard increase method for increasing standard of discharged water of municipal wastewater treatment plant from first grade B to first grade A |
| CN107698094A (en) * | 2017-09-27 | 2018-02-16 | 中节能工程技术研究院有限公司 | A kind of composite catalytic oxidation coupled biological filter tank wastewater treatment integrating device and method |
| CN208791434U (en) * | 2018-08-28 | 2019-04-26 | 李桃英 | A kind of chicken farm sewage disposal device |
| CN111115950A (en) * | 2019-12-23 | 2020-05-08 | 上海世浦泰膜科技有限公司 | double-MBR (membrane bioreactor) method sewage treatment process combined with ozone oxidation |
| CN113185057A (en) * | 2021-04-24 | 2021-07-30 | 东莞市盛象环境科技有限公司 | Pig slaughtering wastewater standard treatment equipment and operation method thereof |
| CN214612022U (en) * | 2020-08-18 | 2021-11-05 | 广东台泉环保科技有限公司 | Landfill leachate handles integrated device |
| CN114084998A (en) * | 2021-10-26 | 2022-02-25 | 长沙工研院环保有限公司 | Rubbish transfer station waste water and domestic sewage cooperative processing system |
-
2022
- 2022-10-10 CN CN202211235167.7A patent/CN115611451A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946120Y (en) * | 2005-06-23 | 2007-09-12 | 中国矿业大学 | Integral multifunctional membrane bioreactor |
| KR20130101296A (en) * | 2012-03-05 | 2013-09-13 | 엘엔에스케이엔지니어링(주) | Advanced wastewater treatment system using fusion type |
| WO2014182533A1 (en) * | 2013-05-06 | 2014-11-13 | Erdogan Argun O | Wastewater biosorption with dissolved air flotation |
| CN103359861A (en) * | 2013-07-31 | 2013-10-23 | 庆华集团新疆和丰能源化工有限公司 | Treating technology and treating system for oil sand oil exploitation sewage |
| CN105174633A (en) * | 2015-09-28 | 2015-12-23 | 罗依依 | Comprehensive standard increase method for increasing standard of discharged water of municipal wastewater treatment plant from first grade B to first grade A |
| CN107698094A (en) * | 2017-09-27 | 2018-02-16 | 中节能工程技术研究院有限公司 | A kind of composite catalytic oxidation coupled biological filter tank wastewater treatment integrating device and method |
| CN208791434U (en) * | 2018-08-28 | 2019-04-26 | 李桃英 | A kind of chicken farm sewage disposal device |
| CN111115950A (en) * | 2019-12-23 | 2020-05-08 | 上海世浦泰膜科技有限公司 | double-MBR (membrane bioreactor) method sewage treatment process combined with ozone oxidation |
| CN214612022U (en) * | 2020-08-18 | 2021-11-05 | 广东台泉环保科技有限公司 | Landfill leachate handles integrated device |
| CN113185057A (en) * | 2021-04-24 | 2021-07-30 | 东莞市盛象环境科技有限公司 | Pig slaughtering wastewater standard treatment equipment and operation method thereof |
| CN114084998A (en) * | 2021-10-26 | 2022-02-25 | 长沙工研院环保有限公司 | Rubbish transfer station waste water and domestic sewage cooperative processing system |
Non-Patent Citations (4)
| Title |
|---|
| 刘光博;李小皎;伍海辉;胡晓钧;: "餐厨垃圾废水处理研究进展", 四川环境, no. 04, 23 August 2020 (2020-08-23) * |
| 吴昊;: "湿垃圾减量废水处理工程技术实践", 节能与环保, no. 07, 15 July 2020 (2020-07-15) * |
| 熊小京;简海霞;洪育彬;: "厌氧/缺氧/好氧-膜生物反应器组合工艺处理垃圾渗滤液中操作参数对降解特性的影响", 现代化工, no. 2, 20 October 2006 (2006-10-20) * |
| 黄霞;曹斌;文湘华;魏春海;: "膜-生物反应器在我国的研究与应用新进展", 环境科学学报, no. 03, 15 March 2008 (2008-03-15) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101665636B1 (en) | Wastewater pretreatment method and sewage treatment method using the pretreatment method | |
| CN204897650U (en) | Chemistry pharmacy effluent disposal system | |
| CN111470718A (en) | Comprehensive wastewater treatment method for bismuth pectin bulk drug, acridone acetic acid, acyclovir and thiodipropionate medical intermediate | |
| CN114291964B (en) | Sewage treatment system and method for denitrification and phosphorus recovery | |
| CN109851182A (en) | A kind of processing method of landfill leachate | |
| CN101659502B (en) | Method for treating waste leachate by utilizing high denitrification shared type Orbal oxidation ditch | |
| CN109678276B (en) | Method for treating cow dung fermented biogas slurry by ozone flocculation combination | |
| CN104176879A (en) | Sewage treatment method used in glutinous rice flour processing | |
| CN104261561A (en) | Sequencing batch reactor activated sludge process (SBR) with low yield of sludge and low energy consumption | |
| CN113292184A (en) | Mobile photoelectric complementary sewage deep purification system and method | |
| CN113292183A (en) | Mobile integrated sewage treatment system and method | |
| CN110183066B (en) | Blue algae deep dehydration wastewater treatment system and process | |
| CN218893548U (en) | Sewage pretreatment device and phosphorus-containing sewage treatment system | |
| CN111439892A (en) | Domestic sewage treatment device and method with integrated membrane bioreactor | |
| CN217398562U (en) | High-concentration nitrogen-containing wastewater treatment system | |
| CN216005557U (en) | Integrated treatment system for high-ammonia-nitrogen wastewater difficult to biodegrade | |
| CN212222726U (en) | Landfill leachate treatment system | |
| CN102372394A (en) | Method for treating rural sewage with effect of removing phosphate and nitrogen | |
| CN212833044U (en) | Stirring device for anaerobic zone or anoxic zone of biochemical sewage treatment system | |
| CN115611451A (en) | Garbage wastewater treatment method | |
| CN212334924U (en) | Treatment device for polyacrylamide-containing organic wastewater | |
| CN109133536A (en) | A kind of gelatine producing wastewater treatment | |
| CN111138044A (en) | Landfill leachate treatment system | |
| CN112679034A (en) | Wastewater treatment method and system | |
| CN111470715A (en) | Method for treating and recycling rice puffed food wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |