CN104909469A - River cross-section wastewater biological purification system - Google Patents
River cross-section wastewater biological purification system Download PDFInfo
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- CN104909469A CN104909469A CN201510408651.9A CN201510408651A CN104909469A CN 104909469 A CN104909469 A CN 104909469A CN 201510408651 A CN201510408651 A CN 201510408651A CN 104909469 A CN104909469 A CN 104909469A
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Abstract
The invention discloses a river cross-section wastewater biological purification system, which comprises a plurality of microorganisms dosing devices which are arranged on the two sides of the upstream of a river, wherein the microorganisms dosing devices comprise dosing machines and drug outlets, the drug outlets are connected into the inner portion of the river, the microorganisms dosing devices are used to dose water purification compound microorganisms into the river, and downflow weirs and biological strengthening ponds are further arranged between inspection cross sections and the drug outlets of the river cross-section wastewater biological purification system, and are used to control flow speed and standing time of water flow. The river cross-section wastewater biological purification system is low in building investment and direct energy consumption, is simple to manage and maintain, improves water purification efficiency by adopting compound microorganism technology, can not secondarily pollute environment, is obviously in purification effect of river wastewater, and achieves to water standard of the inspection cross sections.
Description
Technical field
The present invention relates to sewage treatment area, particularly relate to a kind of river cross-section saprobia purification system.
Background technology
Along with the fast development of national economy, sewage collecting and treatment facility are seriously delayed, cause large amount of sewage directly to enter river, and the water quality standard of current most of rivers and lakes can not meet the requirement of section examination, are therefore badly in need of taking measures to administer.Now conventional river water cleaning treatment measures mainly contain pipeline and cut dirt, disperse to build Miniature Sewage Farm and the interim pollution treatment measure of Magneto separate these three kinds.But still there is following shortcoming in existing above three kinds of sewage water treatment methods, it is comparatively large that pipeline cuts dirty pipe network investment, city or the intensive region removal amount of other buildings comparatively large, generally need implement with Regional planning, the cycle therefore realizing planning is longer.It is that investment and operational and administrative expenses are larger that treatment station shortcoming is built in dispersion.Magnetic separation technique only can remove a part not dissolved contaminants, and the clearance of ammonia nitrogen and total phosphorus is extremely low, and effluent quality is still bad V class water quality, can not meet the water quality requirement of examination far away, and easily a large amount of chemical sludge of generation causes secondary pollution to environment.Also do not have a kind of low laid down cost at present, putting maintenance into practice is simple, can not cause secondary pollution to environment, adopts microorganism mode to make the sewage purification system of the water quality reaching standard of examination section.
Summary of the invention
The invention provides a kind of river cross-section saprobia purification system, structures investment and DIRECT ENERGY consume low, management maintenance is simple, compound microorganisms is adopted to improve water body purification usefulness, secondary pollution can not be caused to environment, river sewage decontamination effect improving is obvious, realizes the water quality reaching standard of examination section.
The object of the invention is to be achieved through the following technical solutions:
A kind of river cross-section saprobia purification system, it is characterized in that: this system comprises multiple microorganism adding equipment being arranged on both sides, upstream, river course, described microorganism adding equipment is made up of chemicals feeder and medicine outlet, described medicine outlet is connected to inside, river course, and described microorganism adding equipment is used for adding water purification complex microorganism to inside, river course; Described system is also provided with overflow weir and the biological reinforced pool between examination section and medicine outlet, and described overflow weir and the biological reinforced pool are for controlling flow velocity and the residence time of current.
Microorganism air mix facilities is also provided with, for described water purification complex microorganism is diluted 500 times in described chemicals feeder.
The novel biological agent that described water purification complex microorganism is actinomycetes, sporeformer is main many strains living microorganism compound criteria.
The initial dosage of described water purification complex microorganism is 8g/m
3-20g/m
3.
Compared with prior art, the present invention at least has the following advantages:
By the technical scheme of the invention described above, utilize the tale quale in river course, make full use of air oxic processes, by adding water purification complex microorganism to upstream, river course, river course is made to produce the powerful sewage purification function being similar to sewage work's biochemical reaction tank, sewage is purified in flowing, the final water quality reaching standard realizing examination section.Native system requires low to structures, and only need the expense of microorganism preparation and adding equipment, management maintenance is simple, compound microorganisms is adopted to improve water body purification usefulness, can not cause secondary pollution to environment, river sewage decontamination effect improving is obvious, realizes the water quality reaching standard of examination section.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of river cross-section saprobia purification system that the embodiment of the present invention provides;
Fig. 2 is the working process schematic diagram of a kind of river cross-section saprobia purification system that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the present invention, be clearly and completely described the technical scheme in the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, for a kind of river cross-section saprobia purification system that the embodiment of the present invention proposes, this system comprises multiple microorganism adding equipment being arranged on both sides, upstream, river course 1, microorganism adding equipment is made up of chemicals feeder 2 and medicine outlet 3, it is inner that medicine outlet 3 is connected to river course 1, and microorganism adding equipment is used for adding water purification complex microorganism to inside, river course 1; This system is also provided with overflow weir and the biological reinforced pool 5 between examination section 4 and medicine outlet 3, and overflow weir and the biological reinforced pool 5 are for controlling flow velocity and the residence time of current.
Preferably, water purification complex microorganism of the present invention is actinomycetes, sporeformer is the novel biological agent of main many strains living microorganism compound criteria.
Preferably, according to the physical condition in lake, present situation river, the initial dosage of water purification complex microorganism is at 8g/m
3-20g/m
3between select, the later stage adjusts according to water quality testing data.
Below in conjunction with accompanying drawing 2, the using method of native system is described as follows:
River cross-section saprobia purification system is that to the process that river course carries out microbial augmentation and supplements, its arbitrary way is manual operation, machinery adds, and this process comprises in order to ensure examination section water quality reaching standard:
(1) adding equipment is installed
At river course upstream position, arrange microorganism adding equipment by multiple spot, the medicine outlet of chemicals feeder is connected in river course.
(2) dosing method
In order to make preparation fully act on water surface, utilizing the microorganism air mix facilities in chemicals feeder water purification complex microorganism to be diluted 500 times and being evenly sprayed to afterwards in river course.
(3) dosage
According to the physical condition in lake, present situation river, the initial dosage of water purification complex microorganism is at 8g/m
3-20g/m
3between select, generally select 10g/m
3microbial biomass adds, and the later stage can adjust dosage according to water quality testing data.
(4) flow velocity and the residence time control
According to river course field condition, a small amount of overflow weir and the biological reinforced pool is built in river course, be used for controlling flow rate of water flow and the residence time, the residence time of river sewage before arriving control section is made to be no less than 20 hours, increase the air oxygen enrichment effect of river simultaneously, microorganism is fully grown required condition is provided.
Below principle of work of the present invention is explained as follows:
Actual is the tale quale utilizing river course, by adding water purification complex microorganism in river course, making river course produce the powerful sewage purification function being similar to sewage work's biochemical reaction tank, sewage is purified in flowing, the final water quality reaching standard realizing examination section.The water purification complex microorganism cultivated is based on the novel biological agent of many strains living microorganism compound criteria of actinomycetes, sporeformer, be mainly used in Water Environmental Pollution Control, what it adopted is efficacious microbial colony technology, utilize alternate and the syngenetic process of bacterium, the decomposition oxidation of artificial-strengthening microbe and receptivity, improve water body purification usefulness.
Compared with prior art, the present invention at least has the following advantages:
By the technical scheme of the invention described above, utilize the tale quale in river course, make full use of air oxic processes, by adding water purification complex microorganism to upstream, river course, river course is made to produce the powerful sewage purification function being similar to sewage work's biochemical reaction tank, sewage is purified in flowing, the final water quality reaching standard realizing examination section.Native system requires low to structures, and only need the expense of microorganism preparation and adding equipment, management maintenance is simple, compound microorganisms is adopted to improve water body purification usefulness, can not cause secondary pollution to environment, river sewage decontamination effect improving is obvious, realizes the water quality reaching standard of examination section.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (4)
1. a river cross-section saprobia purification system, it is characterized in that: this system comprises multiple microorganism adding equipment being arranged on both sides, upstream, river course, described microorganism adding equipment is made up of chemicals feeder and medicine outlet, described medicine outlet is connected to inside, river course, and described microorganism adding equipment is used for adding water purification complex microorganism to inside, river course; Described system is also provided with overflow weir and the biological reinforced pool between examination section and medicine outlet, and described overflow weir and the biological reinforced pool are for controlling flow velocity and the residence time of current.
2. river cross-section saprobia purification system as claimed in claim 1, is characterized in that: be also provided with microorganism air mix facilities in described chemicals feeder, for described water purification complex microorganism is diluted 500 times.
3. river cross-section saprobia purification system as claimed in claim 1, is characterized in that: the novel biological agent that described water purification complex microorganism is actinomycetes, sporeformer is main many strains living microorganism compound criteria.
4. river cross-section saprobia purification system as claimed in claim 1, is characterized in that: the initial dosage of described water purification complex microorganism is 8g/m
3-20g/m
3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408651.9A CN104909469A (en) | 2015-07-13 | 2015-07-13 | River cross-section wastewater biological purification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408651.9A CN104909469A (en) | 2015-07-13 | 2015-07-13 | River cross-section wastewater biological purification system |
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| CN104909469A true CN104909469A (en) | 2015-09-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290498A (en) * | 2017-08-22 | 2017-10-24 | 广东柯内特环境科技有限公司 | Gush intelligent adding of agent induction system in river |
| CN108285199A (en) * | 2018-03-28 | 2018-07-17 | 黄河勘测规划设计有限公司 | Repair system and medicament diffusion system after water storage river rain |
| CN108764620A (en) * | 2018-04-16 | 2018-11-06 | 中国科学院南京地理与湖泊研究所 | A kind of Taihu Lake basin river network water environment examination prize complement system and method |
| CN109293155A (en) * | 2018-10-31 | 2019-02-01 | 中徽生态环境有限公司 | A kind of biological purification system and its application in wetland park water body treating |
| CN114477458A (en) * | 2021-12-01 | 2022-05-13 | 石家庄市滹滏工程有限公司 | River channel ecological management system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2411396A (en) * | 2004-02-24 | 2005-08-31 | Quintin Anthony Murfin | Combined aeration pond and reedbed |
| CN101417840A (en) * | 2008-11-07 | 2009-04-29 | 黎赓桓 | A kind of black-odor river pollution treatment method |
| CN102838211A (en) * | 2012-08-12 | 2012-12-26 | 施怀荣 | Superficial water biological restoration and treatment technique used for large-scale proliferation of spirogyra |
| CN204779064U (en) * | 2015-07-13 | 2015-11-18 | 北京荣蒂盛环境科技有限公司 | River course section sewage biological purification system |
-
2015
- 2015-07-13 CN CN201510408651.9A patent/CN104909469A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2411396A (en) * | 2004-02-24 | 2005-08-31 | Quintin Anthony Murfin | Combined aeration pond and reedbed |
| CN101417840A (en) * | 2008-11-07 | 2009-04-29 | 黎赓桓 | A kind of black-odor river pollution treatment method |
| CN102838211A (en) * | 2012-08-12 | 2012-12-26 | 施怀荣 | Superficial water biological restoration and treatment technique used for large-scale proliferation of spirogyra |
| CN204779064U (en) * | 2015-07-13 | 2015-11-18 | 北京荣蒂盛环境科技有限公司 | River course section sewage biological purification system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290498A (en) * | 2017-08-22 | 2017-10-24 | 广东柯内特环境科技有限公司 | Gush intelligent adding of agent induction system in river |
| CN108285199A (en) * | 2018-03-28 | 2018-07-17 | 黄河勘测规划设计有限公司 | Repair system and medicament diffusion system after water storage river rain |
| CN108764620A (en) * | 2018-04-16 | 2018-11-06 | 中国科学院南京地理与湖泊研究所 | A kind of Taihu Lake basin river network water environment examination prize complement system and method |
| CN109293155A (en) * | 2018-10-31 | 2019-02-01 | 中徽生态环境有限公司 | A kind of biological purification system and its application in wetland park water body treating |
| CN114477458A (en) * | 2021-12-01 | 2022-05-13 | 石家庄市滹滏工程有限公司 | River channel ecological management system and method |
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Application publication date: 20150916 |