CN103861335B - The filter that adopts loofah fiber to carry out sewage disposal - Google Patents
The filter that adopts loofah fiber to carry out sewage disposal Download PDFInfo
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- CN103861335B CN103861335B CN201410087053.1A CN201410087053A CN103861335B CN 103861335 B CN103861335 B CN 103861335B CN 201410087053 A CN201410087053 A CN 201410087053A CN 103861335 B CN103861335 B CN 103861335B
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Abstract
Patent of the present invention discloses a kind of sewage processing filtering device, relates in particular to a kind of system that adopts loofah fiber to carry out sewage one-level A filtration treatment or enterprise's Preliminary sewage filtration treatment. The technical scheme that patent of the present invention adopts is: a kind of filter that adopts loofah fiber to carry out sewage disposal, it is characterized in that, and comprise that luffa filters water guider, buffering pond, described luffa filters water guider and is arranged on buffering pond water outlet. The advantage of patent of the present invention is: luffa belongs to pure natural plant fiber, and luffa contains a large amount of plant membrane, also contains Activities of Some Plants glue, filters adsorptivity splendid, and the suspension in can filtered water can also adsorpting pigment, reduces effluent color dilution; And good water permeability, corrosion resistance is strong, easy cleaning, reusable edible after cleaning, can not cause secondary pollution to water quality.
Description
Technical field
Patent of the present invention discloses a kind of sewage processing filtering device, relates in particular to a kind of loofah fiber that adopts and carries out dirtThe system of water one-level A filtration treatment or enterprise's Preliminary sewage filtration treatment.
Background technology
Along with socioeconomic fast development, the improving constantly of industrialization and the level of urbanization, water pollution problem is more nextMore serious, cause China's water environment pollution and Water Eutrophication problem more outstanding, Water Eutrophication can cause in water bodyAlgal bloom, causes the problem such as red tide and wawter bloom, makes water body large area produce blue-green algae, causes water body smelly, not only can drawPlay serious ecological environment harm, pollute city and industrial water supply water source, directly have influence on the safety of numerous people drinking-water, andCause very heavy economic loss.
In much areas of China, water environment pollution and Water Eutrophication have become the weight of Sustainable Socioeconomic DevelopmentWant restraining factors. Realize industrial enterprise's cleaner production, sewage administers comprehensively and various pollutant is effectively controlled, and has become currentVery urgent and difficult task.
Particularly contaminating enterprises' discharge outlet, sewage is unprocessed, directly discharge. Now and future, must establish in discharge outletVertical sewage-treatment plant.
Summary of the invention
Patent of the present invention discloses a kind of sewage processing filtering device, can be used for the dirt of one-level A water treatment and contaminating enterprisesWater tentatively filters, and adopts plant material to reduce ss, COD in water, total phosphorus and total nitrogen content and solves a sewage disposal decolouring difficult problem, solvesThe problem that current processing art cost is high.
The technical scheme that patent of the present invention adopts is: a kind of filter that adopts loofah fiber to carry out sewage disposal,It is characterized in that, comprise that luffa filters water guider, buffering pond, described luffa filters water guider and is arranged on buffering pondWater outlet.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described luffa mistakeFilter water guider is the guide-wall 4 that is fixed at least two-layer water guide fence composition of steel tank filling of body of wall.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described water guide fenceTo use large eye steel mesh to go at least two-layer luffa after seed to carry out the even water guide grid of suppressing the unified specification forming by removing skinHurdle.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, also comprises buffered waterSecond pond, sedimentation, sludge pump, multistage filtering pond that pond water inlet is connected; Buffering pond is arranged on multistage filtering pondPortion, described multistage filtering pond is staged pond, between buffering pond and multistage filtering pond are upper and lower, filtered water reservoir up and down itBetween luffa be set filter water guider, buffering pond and multistage filtering basin bottom are provided with stillpot, are provided with dirt in stillpotMud is scraped thruster, and buffering pond and multistage filtering pond one side are established sedimentation, are provided with sludge pump, sedimentation and multistage mistake in sedimentationBetween the stillpot in filter and buffered water pond, be provided with connection valve, luffa filters the outer side-lower of water guider and is provided with high pressure sprayWater backwashing head, inside front is provided with to spray water with high pressure and flings hair washing, the backwash head that sprays water with high pressure, sprays water with high pressure that it is fixing to fling hair washingOn steel tank.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described luffa mistakeFilter water guider is higher than height of water level in each pond.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described luffa mistakeThe steel tank of filter water guider is space frame structure or boxed frame structure.
The advantage of patent of the present invention is:
1, luffa belongs to pure natural plant fiber, and luffa contains a large amount of plant membrane, also contains Activities of Some Plants glue, mistakeFilter adsorptivity is splendid, and the suspension in can filtered water can also adsorpting pigment, reduces effluent color dilution; And good water permeability, resistance toCorrosivity is strong, easy cleaning, and reusable edible after cleaning, can not cause secondary pollution to water quality. In addition, used luffa is uselessMaterial, can burning electricity generation after drying, and follows the principle of sustainable development.
2, remove the process that original utilization pump house draws water, saved at the electric quantity consumption of producing, reduced operationCost.
Brief description of the drawings
Fig. 1 is the schematic diagram that utilizes the process flow steps of carrying out sewage water filtration processing of patent of the present invention;
Fig. 2 is the top view of patent of the present invention;
Fig. 3 is the cutaway view of patent of the present invention.
Fig. 4 is the scheme of installation that the steel tank of patent of the present invention adopts boxed frame structure.
Figure number: 1 second pond; 2 buffering ponds; 3 sludge scraping thrusters; 4 luffa guide-walls; 5 multistage filtering ponds; 6 precipitationsWell; 7 sludge pumps; 8 steel tanks; 9 stillpots; 10 backwash heads that spray water with high pressure; 11 spray water with high pressure flings hair washing.
Detailed description of the invention
Adopt loofah fiber to carry out a filter for sewage disposal, it is characterized in that, comprise that luffa filters water guideDevice, buffering pond 2, described luffa filters water guider and is arranged on buffering pond 2 water outlets.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described luffa mistakeFilter water guider is that the steel tank 8 that is fixed on body of wall is clogged the guide-wall 4 that at least two-layer water guide fence forms.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described water guide fenceTo use large eye steel mesh to go at least two-layer luffa after seed to carry out the even water guide grid of suppressing the unified specification forming by removing skinHurdle.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, also comprises buffered waterSecond pond 1, sedimentation 6, sludge pump 7, multistage filtering pond 5 that pond 2 water inlets are connected; Buffering pond 2 is arranged on multistage filtering5 tops, pond, described multistage filtering pond 5 is staged pond, buffering pond 2 and multistage filtering pond Shang Xia 5 between, filtrationBetween between pond is upper and lower, luffa is set and filters water guider, buffering pond 2 and 5 bottoms, multistage filtering pond are provided with stillpot9, in stillpot 9, be provided with sludge scraping thruster 3, buffering pond 2 and multistage filtering pond 5 one sides are established sedimentation 6, and in sedimentation, 6 establishThere is sludge pump 7, between sedimentation 6 and multistage filtering pond 5 and the stillpot 9 in buffered water pond 2, be provided with and be connected valve, luffa mistakeThe outer side-lower of filter water guider is provided with the backwash head 10 that sprays water with high pressure, and inside front is provided with to spray water with high pressure and flings hair washing, high pressure sprayWater backwashing head 10, spraying water with high pressure flings hair washing and 11 is fixed on steel tank 8.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described luffa mistakeFilter water guider is higher than height of water level in each pond.
The filter that carries out sewage disposal according to described employing loofah fiber, is characterized in that, described luffa mistakeThe steel tank 8 of filter water guider is space frame structure or boxed frame structure.
Steel tank adopts boxed frame structure in order to increase water permeable area. This device is widely used in the upgrading of water treatment enterpriseThe preliminary filtration of the discharge outlet of transformation and contaminating enterprises.
Specific embodiment 1:
A) this filter is built in to second pond delivery port correct position;
B) build buffering pond, (pond length is much larger than second pond girth, and width is less than second pond to slow down the flow velocity of waterWidth), its shape is second pond guiding gutter shape roughly the same.
C) from second pond out, water flows into buffering pond, through luffa guide-wall filtration and infiltration out, flows to next mistakeFilter link.
D) above buffering and filtered water reservoir pond outlet, establish high-pressure wash fountain head, be convenient to rinse in luffa and filterSuspension.
E) buffering is built suspension stillpot with the interior below of filtered water reservoir.
F) buffering is built sedimentation with one end, filtered water reservoir pond, and there is valve control the stillpot in pond and sedimentation junctionSystem.
G) in stillpot, establish sediment and scrape thruster, start and scrape thruster in good time, the suspension precipitating is imported to sedimentation.(unlatching is scraped before thruster, should cut off the water 10-15 minutes, avoids overflowing suspension. Stop into water after 2-3 minutes, startup is sprayed water with high pressureBackwash head (10), cleans luffa 1-2 minutes, imports sedimentation task with completing suspension remaining time. )
H) in sedimentation, establish sludge pump, start sludge pump in good time, import sludge concentration tank.
I) change out of use luffa, dry, reclaimed by steam power plant, burning electricity generation, does harmless treatment.
Specific embodiment 2: the structure in simplified embodiment 1, only reservation buffering pond, steel tank are the silk of boxed frame structureMelon network filters water guider, tentatively filters for enterprise's sewage outlet.
The present invention is carried out to economic analysis:
(by upper real environment Zaozhuang Yi Cheng sewage disposal Co., Ltd, every day, 40,000 tons of disposal abilities compared)
As follows according to above situation analysis:
(1) luffa one-level A filtration system can be saved approximately 9,000,000 yuan-1,100 ten thousand yuan of construction costs.
(2) the luffa one-level A filtration system 400,000 yuan of left and right of can reducing expenses every year.
(3) luffa one-level A filtration (SS) effect is more obvious than former one-level A filtration system effect. Can reduce water outlet ss2%-3%, reduce water outlet COD and total phosphorus and total nitrogen simultaneously, crucial all right adsorpting pigment, reduces effluent color dilution.
(4) luffa belongs to pure natural plant fiber, and luffa contains a large amount of plant membrane, also contains Activities of Some Plants glue,Filtration adsorptivity is splendid, good water permeability, and corrosion resistance is strong, easy cleaning, reusable edible after cleaning, can not cause secondary to water qualityPollute. In addition, used luffa waste material, can burning electricity generation after drying, and follows the principle of sustainable development.
In addition, if sewage disposal enterprise is widely used luffa one-level A filtration system, will purchase in a large number luffa, canTo improve the enthusiasm of rural area sponge gourd plant husbandry, Courtyard Economy, (enterprise self utilizes reasonable section of plant area to increase rural area incomeLearn plantation sponge gourd, in the situation that not affecting normal production, want benefit to space, can solve part raw material, save and produceCost);
Aspect resource environment, luffa belongs to renewable resource, inexhaustible; Aspect environmental protection,Sponge gourd has the higher ability of seeking connections with, capable of purifying air, greening environment; Sponge gourd not only has edible, also has all multipurposes such as medicinal.As seed can refine biodiesel, object is the interests chain that forms complete improvement environment, and the people can actively take action,From administer environment, make a profit.
In a word, can drive the chain sexual development of sponge gourd industry, do a meagre contribution for realizing clear water blue sky Ecological Target, beThe good plan of benefiting the nation and the people.
The present invention is carried out to result of use to be analyzed:
1, content of the test: the water outlet that two luffas are put in after former one-level A filters filters suspension.
2, test period: amount to 72 hour up at 6 o'clock in afternoon on January 25th, 2014 afternoon 6 on January 22nd, 2014.
3, test site: above real environment sewage disposal Co., Ltd delivery port.
4, experimental enviroment: below water outlet ss average out to 6 ~ 8mg/L, below COD average out to 25mg/L, ammonia nitrogen average out to 1mg/Below L. (as sluggish flow, better effects if. )
5, test procedure:
A) luffa takes out after delivery port is placed 72 hours.
B) place under field conditions (factors) 36 hours.
C) clean luffa, what separation was adsorbed goes out suspension (still having residual on a small quantity).
D) after precipitating, dry the suspension in one of them luffa, laboratory weighs; After another precipitationRetain.
6, result of the test: after drying, weight is 5g.
Claims (3)
1. a filter that adopts loofah fiber to carry out sewage disposal, comprises that luffa filters water guider, buffered waterPond (2), described luffa filters water guider and is arranged on buffering pond (2) water outlet, it is characterized in that, and described luffa filtersWater guider is that the steel tank (8) that is fixed on body of wall is clogged the guide-wall (4) that at least two-layer water guide fence forms, described water guide fenceTo use large eye steel mesh to go at least two-layer luffa after seed to carry out the even water guide grid of suppressing the unified specification forming by removing skinHurdle, also comprises buffering connected second pond (1), sedimentation (6), sludge pump (7), the multistage filtering pond of water inlet, pond (2)(5); Buffering pond (2) is arranged on top, multistage filtering pond (5), and described multistage filtering pond (5) is staged pond, bufferingBetween pond (2) and multistage filtering pond (5) are upper and lower, filtered water reservoir arranges luffa between upper and lower and filters water guider, bufferingPond (2) and multistage filtering pond (5) bottom are provided with stillpot (9), are provided with sludge scraping thruster (3), buffered water in stillpot (9)Pond (2) and multistage filtering pond (5) one sides are established sedimentation (6), are provided with sludge pump (7) in sedimentation (6), and sedimentation (6) is with manyBetween the stillpot (9) of level filtered water reservoir (5) and buffered water pond (2), be provided with connection valve, luffa filters water guider outsideBelow is provided with the backwash head that sprays water with high pressure (10), and inside front is provided with to spray water with high pressure and flings hair washing (11), the backwash of spraying water with high pressureHead (10), spraying water with high pressure flings hair washing (11) and is fixed on steel tank (8).
2. the filter that employing loofah fiber according to claim 1 carries out sewage disposal, is characterized in that, described silkMelon network filters water guider higher than height of water level in each pond.
3. the filter that employing loofah fiber according to claim 1 carries out sewage disposal, is characterized in that, described silkThe steel tank (8) that melon network filters water guider is space frame structure or boxed frame structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410087053.1A CN103861335B (en) | 2014-03-11 | 2014-03-11 | The filter that adopts loofah fiber to carry out sewage disposal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410087053.1A CN103861335B (en) | 2014-03-11 | 2014-03-11 | The filter that adopts loofah fiber to carry out sewage disposal |
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| CN103861335A CN103861335A (en) | 2014-06-18 |
| CN103861335B true CN103861335B (en) | 2016-05-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104174234B (en) * | 2014-08-15 | 2016-05-25 | 邱爽 | A kind of luffa filter core and air cleaner |
| CN106524328A (en) * | 2016-12-29 | 2017-03-22 | 枣庄原丝布络丝瓜络环保科技有限公司 | Loofah air filter system |
| CN108483647B (en) * | 2018-05-04 | 2021-05-25 | 滁州学院 | Method and device for removing pollutants in water body |
| CN109174024B (en) * | 2018-09-17 | 2021-12-14 | 内蒙古科技大学 | Method for producing adsorbent material and method for using adsorbent material |
| CN109896654A (en) * | 2019-04-24 | 2019-06-18 | 孙华定 | A kind of water treatment filter and preparation method thereof |
| CN110937767B (en) * | 2020-01-10 | 2024-08-09 | 东营职业学院 | Portable gardens drop circulating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2001079519A2 (en) * | 2000-04-15 | 2001-10-25 | Abbas Abdel Halim Abbas Mohamm | Luffa egyptiaca (leef) as medium for evaporative cooling |
| CN201304270Y (en) * | 2008-10-30 | 2009-09-09 | 戴建成 | Sewage filtering device |
| CN201574103U (en) * | 2009-09-08 | 2010-09-08 | 刘凤歧 | Sewage treatment plant |
| CN201620079U (en) * | 2009-12-29 | 2010-11-03 | 青岛喜盈门集团有限公司 | Towel printing and dyeing waste water filtering device |
| CN102086058A (en) * | 2010-11-17 | 2011-06-08 | 安徽工业大学 | Loofah sponge filler used in slightly polluted source water biological pretreatment and pretreatment method |
| CN102849891A (en) * | 2011-10-28 | 2013-01-02 | 南通天华和睿科技创业有限公司 | Sewage treatment system |
| CN203803168U (en) * | 2014-03-11 | 2014-09-03 | 郭方军 | Filtering device adopting loofah sponge fibers in sewage treatment |
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