CN104140148B - A kind of one-level materialization enhanced coagulation agent of town sewage and treatment process thereof - Google Patents
A kind of one-level materialization enhanced coagulation agent of town sewage and treatment process thereof Download PDFInfo
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Abstract
The invention discloses a kind of one-level materialization enhanced coagulation agent and treatment process thereof of town sewage, relate to sewage coagulation technical field, the agent of described one-level materialization enhanced coagulation is grouped into by the one-tenth of following masses number: sodium aluminate 50-60 part, poly-ferric chloride 20-25 part, sodium starch glycolate 5-10 part, calcium hydroxide 5-8 part, water glass 3-6 part, polyoxyethylene trimethyl ammonium chloride 4-8 part, nano imvite 3-5 part, magnesium hydroxide 3-7 part, wollastonite 2-5 part, calcium stearate 3-5 part, gac 2-5 part, iron powder 10-20 part.The present invention utilizes multiple materialization reagent, in conjunction with the magnetic force usefulness integrated machine for sewage treatment process town sewage of our company, processing speed is fast, efficiently can remove the suspended substance in sewage, fall turbid, decolouring, limpid water quality, effectively removes SS, COD, BOD, organism and the grease in sewage.
Description
Technical field:
The present invention relates to sewage coagulation technical field, be specifically related to a kind of one-level materialization enhanced coagulation agent and treatment process thereof of town sewage.
Background technology:
In recent years, China's cities and towns quantity and population increase fast, and cities and towns, many centers or little market town are due to the delayed development of Environmental planning and environment protection, and water pollution and the eutrophication of peripheral region become increasingly conspicuous.Raw sewerage discharges arbitrarily by the samll cities and towns in a lot of area, not only pollutes large mass of water, reduces the use value of water.Be difficult to focus on due to the dispersion of Small Town Wastewater discharge point, therefore main employing focuses on the mode combined with dispersion treatment.In addition, due to economic cause samll cities and towns can only adopt that investment cost is few, working cost is low, the Technology of simple to operate, convenient management and device.Therefore, for the feature of town sewage, fast, easy and simple to handle, that investment cost the is few sewage water treatment method tool of research and development processing speed is of great significance.
Summary of the invention:
Technical problem to be solved by this invention is to provide one-level materialization enhanced coagulation agent and the treatment process thereof of the town sewage that a kind of technique is simple, processing cost, processing speed are fast.
Technical problem to be solved by this invention adopts following technical scheme to realize:
An one-level materialization enhanced coagulation agent for town sewage, is grouped into by the one-tenth of following masses number:
Sodium aluminate 50-60 part, poly-ferric chloride 20-25 part, sodium starch glycolate 5-10 part, calcium hydroxide 5-8 part, water glass 3-6 part, polyoxyethylene trimethyl ammonium chloride 4-8 part, nano imvite 3-5 part, magnesium hydroxide 3-7 part, wollastonite 2-5 part, calcium stearate 3-5 part, gac 2-5 part, iron powder 10-20 part.
The granularity of described nano imvite is 400 orders.
The granularity of described iron powder is 100-200 order, and iron level is greater than 90%.
An one-level materialization enhanced coagulation treatment process for town sewage, comprises the following steps:
(1) first sodium aluminate, poly-ferric chloride, sodium starch glycolate, calcium hydroxide, water glass, polyoxyethylene trimethyl ammonium chloride, magnesium hydroxide, wollastonite, calcium stearate solid are joined in 9 medicament barrels of magnetic force usefulness integrated machine for sewage treatment respectively according to aforementioned proportion, then add water and be made into the aqueous solution.
(2) will town sewage to be processed be needed to be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano imvite, gac and iron powder in proportion, town sewage obtains clear water after a series of process of magnetic force usefulness integrated machine for sewage treatment simultaneously.
The invention has the beneficial effects as follows: the present invention utilizes multiple materialization reagent, in conjunction with the magnetic force usefulness integrated machine for sewage treatment process town sewage of our company, processing speed is fast, efficiently can remove the suspended substance in sewage, fall turbid, decolouring, limpid water quality, effectively remove SS, COD, BOD, organism and the grease in sewage.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1:
The one-level materialization enhanced coagulation agent of town sewage of the present invention is grouped into by the one-tenth of following weight: sodium aluminate 50kg, poly-ferric chloride 20kg, sodium starch glycolate 5kg, calcium hydroxide 5kg, water glass 3kg, polyoxyethylene trimethyl ammonium chloride 4kg, nano imvite 3kg, magnesium hydroxide 3kg, wollastonite 2kg, calcium stearate 3kg, gac 2kg, iron powder 10kg, for the process of 1000L town sewage.Wherein, the granularity of nano imvite is 400 orders, and the granularity of iron powder is 100-200 order, and iron level is greater than 90%.
One-level materialization enhanced coagulation agent in the present embodiment processes a certain town sewage in Maanshan City according to following steps:
(1) first sodium aluminate, poly-ferric chloride, sodium starch glycolate, calcium hydroxide, water glass, polyoxyethylene trimethyl ammonium chloride, magnesium hydroxide, wollastonite, calcium stearate solid are joined in 9 medicament barrels of magnetic force usefulness integrated machine for sewage treatment respectively, then add water and be made into the aqueous solution.
(2) will town sewage to be processed be needed to be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano imvite, gac and iron powder in proportion, town sewage obtains clear water after a series of process of magnetic force usefulness integrated machine for sewage treatment simultaneously.
Embodiment 2:
The one-level materialization enhanced coagulation agent of town sewage of the present invention is grouped into by the one-tenth of following masses number: sodium aluminate 55kg, poly-ferric chloride 22kg, sodium starch glycolate 8kg, calcium hydroxide 6kg, water glass 5kg, polyoxyethylene trimethyl ammonium chloride 6kg, nano imvite 4kg, magnesium hydroxide 5kg, wollastonite 3kg, calcium stearate 4kg, gac 4kg, iron powder 15kg, for the process of 1000L town sewage.Wherein, the granularity of nano imvite is 400 orders, and the granularity of iron powder is 100-200 order, and iron level is greater than 90%.
One-level materialization enhanced coagulation agent in the present embodiment processes a certain town sewage in Maanshan City according to following steps:
(1) first sodium aluminate, poly-ferric chloride, sodium starch glycolate, calcium hydroxide, water glass, polyoxyethylene trimethyl ammonium chloride, magnesium hydroxide, wollastonite, calcium stearate solid are joined in 9 medicament barrels of magnetic force usefulness integrated machine for sewage treatment respectively, then add water and be made into the aqueous solution.
(2) will town sewage to be processed be needed to be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano imvite, gac and iron powder in proportion, town sewage obtains clear water after a series of process of magnetic force usefulness integrated machine for sewage treatment simultaneously.
Embodiment 3:
The one-level materialization enhanced coagulation agent of town sewage of the present invention is grouped into by the one-tenth of following masses number: sodium aluminate 60kg, poly-ferric chloride 25kg, sodium starch glycolate 10kg, calcium hydroxide 8kg, water glass 6kg, polyoxyethylene trimethyl ammonium chloride 8kg, nano imvite 5kg, magnesium hydroxide 7kg, wollastonite 5kg, calcium stearate 5kg, gac 5kg, iron powder 20kg, for the process of 1000L town sewage.Wherein, the granularity of nano imvite is 400 orders, and the granularity of iron powder is 100-200 order, and iron level is greater than 90%.
One-level materialization enhanced coagulation agent in the present embodiment processes a certain town sewage in Maanshan City according to following steps:
(1) first sodium aluminate, poly-ferric chloride, sodium starch glycolate, calcium hydroxide, water glass, polyoxyethylene trimethyl ammonium chloride, magnesium hydroxide, wollastonite, calcium stearate solid are joined in 9 medicament barrels of magnetic force usefulness integrated machine for sewage treatment respectively, then add water and be made into the aqueous solution.
(2) will town sewage to be processed be needed to be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano imvite, gac and iron powder in proportion, town sewage obtains clear water after a series of process of magnetic force usefulness integrated machine for sewage treatment simultaneously.
Town sewage water inlet when embodiment 1-3 implements is as shown in table 1 with the water-quality guideline of water outlet:
Water inlet when table 1 embodiment 1-3 implements and the water-quality guideline of water outlet
| Control polluted articles | Water inlet index | Effluent index |
| SS(mg/L) | 250 | ≤80 |
| COD(mg/L) | 400 | ≤100 |
| BOD(mg/L) | 225 | ≤90 |
| Muriate (mg/L) | 132 | ≤45 |
| Free ammonia (mg/L) | 40 | ≤10 |
| Total nitrogen (mg/L) | 68 | ≤15 |
| Total phosphorus (mg/L) | 11 | ≤3 |
| Grease (mg/L) | 104 | ≤20 |
As can be seen from Table 1, the present invention utilizes the one-level materialization enhanced coagulation treatment agent in embodiment 1-3, processes, effectively can remove SS, COD, BOD, organism and the grease in sewage in conjunction with magnetic force usefulness integrated machine for sewage treatment to town sewage.In addition, the suspended substance can observed in town sewage is efficiently removed, and turbidity obviously reduces, and water quality becomes clear; And treatment process of the present invention is fast to the processing speed of town sewage, and the air supporting in alternative sewage disposal or settling tank are the revolutionary substitutes of traditional treatment method.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. the one-level materialization enhanced coagulation agent of a town sewage, it is characterized in that, be grouped into by the one-tenth of following masses number: sodium aluminate 50-60 part, poly-ferric chloride 20-25 part, sodium starch glycolate 5-10 part, calcium hydroxide 5-8 part, water glass 3-6 part, polyoxyethylene trimethyl ammonium chloride 4-8 part, nano imvite 3-5 part, magnesium hydroxide 3-7 part, wollastonite 2-5 part, calcium stearate 3-5 part, gac 2-5 part, iron powder 10-20 part.
2. the one-level materialization enhanced coagulation agent of town sewage according to claim 1, is characterized in that: the granularity of described nano imvite is 400 orders.
3. the one-level materialization enhanced coagulation agent of town sewage according to claim 1, is characterized in that: the granularity of described iron powder is 100-200 order, and iron level is greater than 90%.
4. an one-level materialization enhanced coagulation treatment process for town sewage, utilizes the coagulating agent described in claim 1, it is characterized in that, comprise the following steps:
(1) first sodium aluminate, poly-ferric chloride, sodium starch glycolate, calcium hydroxide, water glass, polyoxyethylene trimethyl ammonium chloride, magnesium hydroxide, wollastonite, calcium stearate solid are joined in 9 medicament barrels of magnetic force usefulness integrated machine for sewage treatment respectively according to aforementioned proportion, then add water and be made into the aqueous solution;
(2) will town sewage to be processed be needed to be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano imvite, gac and iron powder in proportion, town sewage obtains clear water after a series of process of magnetic force usefulness integrated machine for sewage treatment simultaneously.
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| CN104724810B (en) * | 2015-04-04 | 2017-01-11 | 青岛大学 | Environment-friendly flocculant with natural high polymer as major component |
| CN106477694A (en) * | 2015-08-26 | 2017-03-08 | 盐城市瓯华化学工业有限公司 | A kind of chemical engineering sewage materialization intensive treatment coagulant |
| CN105130009A (en) * | 2015-08-27 | 2015-12-09 | 建华建材（蚌埠）有限公司 | Microbial coagulant for municipal wastewater and preparation method thereof |
| CN105152260A (en) * | 2015-08-27 | 2015-12-16 | 建华建材（蚌埠）有限公司 | Town sewage curing agent and preparation method thereof |
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| CN101172683A (en) * | 2007-11-07 | 2008-05-07 | 天津大学 | Water treatment combination coagulant and combination coagulating method thereof |
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| CN103351045A (en) * | 2013-07-18 | 2013-10-16 | 山东中科天泽净水材料有限公司 | Nano composite polyaluminum ferric chloride flocculant and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2324141B1 (en) * | 2008-01-11 | 2010-05-25 | Universidad De Jaen | PROCEDURE FOR WATER TREATMENT FROM WASHING OF AGRICULTURAL PRODUCTS. |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1350986A (en) * | 2000-10-26 | 2002-05-29 | 中国石油化工股份有限公司 | Process for treating recovered water in oil field |
| CN101172683A (en) * | 2007-11-07 | 2008-05-07 | 天津大学 | Water treatment combination coagulant and combination coagulating method thereof |
| CN101643261A (en) * | 2009-08-24 | 2010-02-10 | 暨南大学 | Algae-controlling laterite compound flocculant as well as preparation method and applications thereof |
| CN103351045A (en) * | 2013-07-18 | 2013-10-16 | 山东中科天泽净水材料有限公司 | Nano composite polyaluminum ferric chloride flocculant and preparation method thereof |
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