CN1631800A - Apparatus and method for treating river and lake water - Google Patents
Apparatus and method for treating river and lake water Download PDFInfo
- Publication number
- CN1631800A CN1631800A CNA2005100021206A CN200510002120A CN1631800A CN 1631800 A CN1631800 A CN 1631800A CN A2005100021206 A CNA2005100021206 A CN A2005100021206A CN 200510002120 A CN200510002120 A CN 200510002120A CN 1631800 A CN1631800 A CN 1631800A
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- water
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- foam
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A device for processing water of river and lake and its method are disclosed. Its filtering cartridge includes four ones arranging in a circle, with pipes connecting each one adjacent and there is separating surface in the upper and middle of it, above which is the cleaned water tank with a U-typed foam exhausting pipe linking to the water feeding pipe of filtering cartridge, and the other end of the pipe is extended into the foam-exhausting tank whose lower part is linking to the dirty-exhausting exit; each water feeding pipe of filtering cartridge is linking to a support jacket pipe, and an sleeve-typed exhausting device is supported by four support jacket pipes, whose bottom is linked with a water feeding pipe and V-typed water channel placing among the inner and outer inner sleeve, there is water curtain formed on the bottom edge and two upper ones. Besides, time register can be installed on the foam-exhausting pipe for automatic washing. The machine needs no human to operate has small volume, exhausts foams water effectively, saves energy and water source, suitable for dealing with pollution of river and lake.
Description
(1) technical field
The present invention relates to a kind of water treatment filter and method thereof, particularly a kind of river lake water is handled filtration unit and method thereof.
(2) background technology
In the time of current economic fast development, also brought the severe contamination in lake, river.The method that existing river lake water is handled, Haihe River " degree of saltiness is broken up the family; separation of cloudy and clear " engineering for example, at first be to block the sewage that all go into the river, make it flow to sewage work and handle, introduce clear water or rely on Atmospheric precipitation to replenish river by the upstream again, river is recovered, reach the eubiosis, this also is that other national way is waited in Europe.But China is populous, and anhydrous situation of drawing has appearred in serious water shortage.The existing method of handling lake, view river with bacterium also has certain danger, and particularly last year, SARS virus spread the whole world, had rung alarm bell to the mankind, because the variation of bacterium and virus is unpredictable, also can't stop.Bacterial classification is all by cultivating in the greenhouse in addition, and is very tender and lovely, and dead rapidly at occurring in nature, survival time is too short, dispenses even not a duck soup again and again in lake, natural river, however not as in the lake, river, throw spread coagulating agent come fast, thorough and cheap.For the problem of quantity of circulating water, the mature theory of circulating water treatment is no more than determining that to the swimming pool circulating water treatment cycle legal in the world loop cycle is 6～8h, promptly circulates every day 3～4 times in the world.But how to keep the lake, river limpid forever, beautiful, there is no warning taken from the overturned card ahead.
Clear water pipe and the effluent trough that links to each other with the clear water pipe that existing water treatment filter generally comprises filter cylinder water inlet pipe that filtrate in the filter cylinder, filter cylinder, filter cylinder top be communicated with, is communicated with the filter cylinder bottom.Since have gas-water separation not thoroughly, the bubble in big, the water of floor space is difficult for discharging, the filter cylinder resistance is big, efficient is lower, waste energy and the defective at water source, is not suitable for carrying out the processing of river lake water.
(3) summary of the invention
The purpose of this invention is to provide the devices and methods therefor that a kind of river lake water is handled, solve the problem that river lake water is handled, eliminated the river lake water pollution; And the existing water treatment filter of solution is difficult for discharging, and underwater bubble, filter cylinder resistance are big, the lower problem of efficient of water treatment; It is not thorough also to solve gas-water separation, and floor space is big, wastes energy and the technical problem at water source.
Technical scheme of the present invention: the device that this river lake water is handled comprises filtrate in filter cylinder, the filter cylinder, the filter cylinder water inlet pipe of filter cylinder top connection, the clear water pipe that is communicated with the filter cylinder bottom, and the filtered water tank and the effluent trough that link to each other with the clear water pipe is characterized in that:
Filter cylinder is by four filter cylinders and surrounds shape and arrange, there is communicating pipe to be communicated with between the adjacent filter cylinder, there is isolation surface the middle and upper part of each filter cylinder, it on the isolation surface filtered water tank, be communicated with an inverted U-shaped foam vent pipe that links to each other with the filter cylinder water inlet pipe above the filtered water tank, the other end of the foam vent pipe that this is inverted U-shaped inserts foam and discharges case, and this foam is discharged lower box part and connected sewage draining exit;
Each filter cylinder water inlet pipe is communicated with one and crosses the water supporting sleeve, this crosses its interior pipe upper end of water supporting sleeve is water-in, the water outlet of lower end inserts in the outer tubular container, in between the bottom of pipe lower end and outer tubular container, leave the space between interior pipe and the outer tube container side wall, the top of outer tubular container links to each other with the filter cylinder water inlet pipe;
Cross getting rid of the stale and taking in the fresh device of water supporting sleeve top upper support for four, this getting rid of the stale and taking in the fresh device is the cover tubular, and the bottom of inner core connects water inlet pipe, the radial V-arrangement spilling water groove that is evenly distributed with between inner core and the urceolus, and the base of V-arrangement spilling water groove and two upper edges form cascade.
The waterpower timer is installed on the foam vent pipe, this waterpower timer has dropping weir opening at the following tube wall of foam vent pipe time eminence, dropping weir opening is communicated with dropping tube down, dropping tube is communicated with the discharge jet thicker than dropping tube caliber down, the upper tube wall of foam vent pipe time eminence is connected with extraction pipe, the extraction pipe lower end is communicated with the discharge jet upper end, the end opening of discharge jet gos deep into water tank, water port is arranged at the water tank bottom, the highest point upper tube wall of foam vent pipe is connected with regularly suction pipe, regularly the other end of suction pipe is inserted in the little water tank of being located on the filtered water tank tank wall of filter tank of constant volume, and the little water tank bottom of constant volume has a weep hole.
Be provided with annular aqueous vapor contact plate between the inner core of above-mentioned getting rid of the stale and taking in the fresh device and the urceolus.
Above-mentioned filter cylinder hoop is communicated with a clear water pipe every 90 °.
The method that river of the present invention lake water is handled is used the device that above-mentioned river lake water is handled, and carries out following steps:
(1), breathes; Utilize that the spilling water groove becomes unlimited many water curtains and water droplet with moisture in the getting rid of the stale and taking in the fresh device, fully contact atmosphere, the part moisture evaporation makes obnoxious flavour volatilization in the water, separates in water, overflows, and is simultaneously soluble in water in a large number airborne oxygen;
(2), de-bubble flotation; Be communicated with an inverted U-shaped foam vent pipe that links to each other with the filter cylinder water inlet pipe on the sealing surface on each filter cylinder top, the other end of this pipe inserts foam and discharges case, foam is constantly extracted, and discharge from the sewage draining exit of discharging lower box part;
(3), filter; Four filter cylinders are surrounded shape arrange, use the seepage well principle, water is filtered by composite filter;
(4), sterilization; To the filter cylinder chlorination, keep the chlorine residue of 0.05～0.3mg/l in the water with chlorinating machine;
The processing cycle of the method that river of the present invention lake water is handled is 2～3 days.
Beneficial effect: apparatus and method of the present invention have been simulated the breathing of lung, the drainage and the immunologic function of kidney carried out the processing of river lake water, promptly with the form of getting rid of the stale and taking in the fresh device+strainer+disinfecting and sterilizing device, river lake water is upgraded voluntarily, have almost near saturated dissolved oxygen, keep limpid forever, aquatic foodsization, activation, and suppressed bacterium and viral growth and breeding at all, and make the lake, river beautiful forever, prevent that water quality is rotten.The present invention neither handles river lake water and regards as to water treatment, indiscriminately imitate the practice to water treatment, river lake water is not handled again and regarded as sewage disposal, indiscriminately imitate the practice of sewage disposal, it is not regarded as middle water treatment yet, but by natural self purification of water body rule, simulation organism blood, juice self-cleaning, aquatic foodsization, activatory principle design.
One, these facility have respiratory function.Torrent, vortex, the spray, drop, the waterfall that the water body of natural imitation circle takes place at flow process, beat the shore, turbulent flow, promote air water to mix, water is to air evaporation, and water molecules is overflowed, and the material of band gas prefixs such as dissolved nitrogen, ammonia nitrogen, carbonic acid gas, hydrogen sulfide, methane is overflowed in the water.Impel oxygen soluble in water in a large number simultaneously, make water obtain aquatic foodsization, activation.
V-arrangement aqueous vapor contact plate becomes unlimited many water curtains fully to contact atmosphere with water droplet moisture in the getting rid of the stale and taking in the fresh device, water and atmosphere are exchanged fully, deleterious gas is selected out, the dissolved oxygen concentration that reaches capacity, by from pneumatic aeration, the part moisture evaporation, make the molecule volatilization of gas prefixs such as carbonic acid gas in the water, ammonia, nitrogen, methane and foul smell, in water, separate, overflow, water is purified, simultaneously soluble in water in a large number the oxygen that contains 21% in the air, make water obtain oxidation, activation, aquatic foodsization, the procreation that helps the aquatic animal in the lake, river is grown up.
Two, these facility have the de-bubble flotation function.Above-mentioned exhaling the old and inhale the new produced the foamy accumulation, these foams are organic substances such as grease, protein, colloidalmaterial, total nitrogen, phosphorus, anion foaming agent, these all are the materials that engineering must remove of purifying waste water, and have only they are selected out, and water could be clean.The present invention is communicated with an inverted U-shaped foam vent pipe that links to each other with the filter cylinder water inlet pipe on the isolation surface on each filter cylinder top, the other end of this pipe inserts foam and discharges case, foam is piled up, heap is many more more, long-pending more thick more, utilize the principle of flotation, foam is constantly extracted, foam is discharged from the sewage draining exit of discharging lower box part.Solve existing water treatment device and be difficult for discharging that underwater bubble, filter cylinder resistance are big, the lower problem of efficient of water treatment.
Three, these facility have filtering function.Press the composite multi-layer media filtration of seepage well principle grating, water is pressed gravity and is flowed from top to bottom.The first layer particle diameter d
1=0.8～1.6mm, proportion r
1=2.4, thickness h
1=300mm; Second layer particle diameter d
2=0.4～0.8mm, proportion r
2=3.2, thickness h
2=200mm; The 3rd layer of particle diameter d
3=0.2～0.4, proportion r
3=4.2, thickness h
3=70mm; The 4th layer ...The first layer trapped particles heavy 97%, 3% of granule number, second layer trapped particles heavy 3% 97%, granule number 97% 3%, below analogize.The thickness maximum of the first layer filtrate, reduced thickness successively, each layer all allows to see through 3% of weight, and each layer does not all block, and the space is all arranged.Last one deck still has the space, and only this moment, turbidity was less than 0.4 degree, there is no need to increase the filtering number of plies again.
The characteristics of seepage well are, though sewage concentration is big, containing filth amount is big, and life-time service can not block, and can seep water again.Fine filting machine by this Design Theory has same usefulness, is difficult for stopping up, and can frequently not wash, and the work period is prolonged greatly.
Foundation by seepage well inverted filter grating is exactly to have the characteristic of sewage itself in mind.Discrete particles in filtering layer particle diameter and the sewage matches between them.Discrete particles in the sewage, can arrange out many ranks by granular size, normal rule is this big one-level of particle and substantially all is 97% and 3% relation near the relation between this little one-level of its particle, the small-particle that macrobead that hold back on the upper strata and lower floor hold back exists a kind of delicate proportionlity, be that the particle weight that hold back on the upper strata accounts for 97% of gross weight, and granule number only accounts for 3%, and the particle weight that lower floor holds back be 3% 97%, by that analogy.Here it is presses the composite filtering material layer of seepage well inverted filter grating, and the particle in the sewage is held back by layer, spaces out, and every layer can not block, and prolongs the reason of work period, also is the reason that improves effluent quality most effectively.This layered filtration even the clearance that can reach bacterium are more than 90%.As everyone knows, colibacillary particle diameter is 0.5 μ, and in other words this combination filtering layer can be removed all above particle particles of 0.5 μ, and the algae more than 0.5 μ is removed equally effectively.
The present invention surrounds shape with four filter cylinders and arranges, and uses the seepage well principle, and water is filtered by composite filter, utilizes waterpower to wash automatically.Make dissolved solids particle in the water that above-mentioned two kinds of ways can't select out, stop by the MULTILAYER COMPOSITE inverted filter and filter, solid pollutant is removed, it is further clean to reach water quality.
Four, these facility have the function of separating underwater bubble.Be connected with the water supporting sleeve between getting rid of the stale and taking in the fresh device and filter cylinder, this sleeve pipe makes gas-water separation thorough, and floor space is little, and the space compactness can play the pillar stiffener effect of top equipment as column, makes with the UPVC material, does not stainlessly lose durable use.
Five, this machine also can be installed the waterpower timer for the timing automatic back flushing on inverted U-shaped foam vent pipe, and the generation that can stop the accident of metalling run out realizes automatic backwash, need not manual operation, save energy and water source.
The immunologic function of so-called water is the chlorine residue that must contain the micro-long-acting bactericidal factor-0.05～0.3mg/l in the water.The procreation that it can effectively suppress disease caused by infectious water bacterium and virus increases, and suppresses the growth of algae and algae spore, prevents the pathology of aquatic animals and plants, thereby grows up healthy and sound.The long-acting bactericidal factor is referred to as the immunizing power of water, and exactly because it is to keep the not bad basic assurance of water quality, how important emerge in an endless stream " immunity " function of (last year, SARS was popular, and this year, bird flu was popular) water of contemporary Variation virus more seems!
Six, the present invention has the function of " immunity ".The present age, the long-acting bactericidal factor of water had only a kind of-chlorine residue.And ozone, hydrogen peroxide, ultraviolet ray, ultrasonic wave, hertzian wave etc. are not that they all are sterilizations fugitive, moment.For the sterilization that river lake water is handled, the practice that adopts fugitive instantaneous sterilization is a kind of misunderstanding.Because bacterium also can breed at once again afterwards, we not only need in the water aseptic substantially, and we also need to have in the water and suppress bacterium, germ, virus and prevent them to regrow the factor of breeding, so we need water that " immunizing power " is arranged.Import silver ions, import the cupric ion entry, though also can be called " immunizing power " of water, they all seriously affect water quality, and severe toxicity is arranged concerning aquatic animals and plants, are that river lake water is handled the measure that use cautiously.
Every make in the water produces chlorine residue, has only the various preparations of liquid chlorine and chlorine, do not have other way.That is to say liquid chlorine, clorox, dioxide peroxide, calcium chloride, Surchlor GR 60, sodium trichloro-isocyanurate, mistake Mono Chloro Acetic Acid ... all chloride, the compound of any chlorine of the chlorine that can dissociate in water again can use.Certainly also to see its technico-economical comparison, just can decide what to use.
Do not have in the world need not long-acting chlorine residue water supply plant, sewage work, pond, natatorium water treatment station, do not use the successful precedent of long-acting chlorine residue without any a real successful river lake water processing yet.
The present invention can keep the chlorine residue of 0.05～0.3mg/l in the water by vaccum chlorine injector to the machine chlorination, makes these facility that immunologic function be arranged.Be applicable to the pollution of administering river lake water.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation that the embodiment of the invention is overlooked;
Fig. 3 was the structural representation of water supporting sleeve;
Fig. 4 is the front view of V-arrangement spilling water groove;
Fig. 5 is the stereographic map of V-arrangement spilling water groove;
Fig. 6 is the structural representation of waterpower timer.
Among the figure: 1-filter cylinder, 2-filtrate, 3-filter cylinder water inlet pipe, 4-clear water pipe, 5-filtered water tank, 6-communicating pipe, 7-foam vent pipe, 8-foam is discharged case, 9-sewage draining exit, 10-excessively water supporting sleeves, 11-interior pipe, 12-outer tubular container, 13-getting rid of the stale and taking in the fresh device, 14-inner core, 15-water inlet pipe, 16-urceolus, 17-V-arrangement spilling water groove, 18-aqueous vapor contact plate, 19-extraction pipe, 20-drop mouth, 21-drop tubule, 22-discharge jet, 23-regularly suction pipes, the little water tank of 24-constant volume, 25-weep hole.26-effluent trough
(5) embodiment
Embodiment is referring to Fig. 1,2, the devices and methods therefor that this river lake water is handled, be furnished with composite multi-layer filtrate 2, filter cylinder connection filter cylinder water inlet pipe 3, above-mentioned filter cylinder hoop every clear water pipe 4 of 90 ° of connections in filter cylinder 1, the clear water pipe is communicated with filtered water tank 5 and effluent trough 26.Its filter cylinder is by four filter cylinders and surrounds shape and arrange, there is communicating pipe 6 to be communicated with between the adjacent filter cylinder, there is isolation surface the middle and upper part of each filter cylinder, it on the isolation surface filtered water tank 5, be communicated with an inverted U-shaped foam vent pipe 7 that links to each other with the filter cylinder water inlet pipe above the filtered water tank, the other end of the foam vent pipe that this is inverted U-shaped inserts foam and discharges case 8, and this foam is discharged lower box part and connected sewage draining exit 9.
Four getting rid of the stale and taking in the fresh device 13 of top upper support of crossing water supporting sleeve 10, this getting rid of the stale and taking in the fresh device is the cover tubular, the bottom of inner core 14 connects water inlet pipe 15, the radial V-arrangement spilling water groove 17 that is evenly distributed with between inner core 14 and the urceolus 16.Be to increase the aqueous vapor contact surface, strengthen effect of breathing, between the inner core of getting rid of the stale and taking in the fresh device and urceolus, also be provided with annular aqueous vapor contact plate 18.
Referring to Fig. 3, each filter cylinder water inlet pipe 3 is communicated with one and crosses water supporting sleeve 10, this upper end of crossing its interior pipe 11 of water supporting sleeve is a water-in, the water outlet of lower end inserts in the outer tubular container 12, in between the bottom of pipe lower end and outer tubular container, leave the space between interior pipe and the outer tube container side wall, the top of outer tubular container links to each other with filter cylinder water inlet pipe 3.
Referring to Fig. 4,5, the base of V-arrangement spilling water groove 17 and two upper edges form cascade.
Referring to Fig. 6, for forming the self-timing flushing, the waterpower timer can be installed on inverted U-shaped foam vent pipe, the waterpower timer is installed on the foam vent pipe 7, this waterpower timer has drop mouth 20 at the following tube wall of foam vent pipe time eminence, the drop mouth is communicated with drop tubule 21 down, the drop tubule is communicated with the discharge jet 22 thicker than dropping tube caliber down, the upper tube wall of foam vent pipe time eminence is connected with extraction pipe 19, the extraction pipe lower end is communicated with discharge jet 22 upper ends, the end opening of discharge jet gos deep into foam and discharges case 8, foam is discharged lower box part sewage draining exit 9, the highest point upper tube wall of foam vent pipe 7 is connected with regularly suction pipe 23, and regularly the other end of suction pipe is inserted in the little water tank 24 of the constant volume of being located on the filtered water tank tank wall of filter tank, and the little water tank bottom of constant volume has a weep hole 25.
When the resistance increase of filter cylinder 1 reach specified after, when water level rises to vertex along foam vent pipe 7, fall rapidly by drop mouthfuls 20 and to cause suction function, making regularly, water absorption tube 23 reaches vacuum and absorbs water, water absorption tube is inserted in the little water tank 24 of constant volume, because of each power of bleeding identical, the time that the water of the little water tank of constant volume is drawn into a certain water level is identical, and the constant volume water tank bottom has a weep hole 25 again, when suction nozzle air inlet destroys, this weep hole continues to sluice, make extraction pipe 19 air inlets more unobstructed, make timing system thoroughly recover normal atmosphere, do not stay any vacuum tightness, non-ly block again in the time of need washing again, could repeat above time action to filter tank next time.
The method that river of the present invention lake water is handled, the device that above-mentioned river lake water is handled, carry out following steps:
(1), breathes; Utilize that the spilling water groove becomes unlimited many water curtains and water droplet with moisture in the getting rid of the stale and taking in the fresh device, fully contact atmosphere, the part moisture evaporation makes obnoxious flavour volatilization in the water, separates in water, overflows, and is simultaneously soluble in water in a large number airborne oxygen;
(2), de-bubble flotation; Be communicated with an inverted U-shaped foam vent pipe that links to each other with the filter cylinder water inlet pipe on the sealing surface on each filter cylinder top, the other end of this pipe inserts foam and discharges case, foam is constantly extracted, and discharge from the sewage draining exit of discharging lower box part;
(3), filter; Four filter cylinders are surrounded shape arrange, use the seepage well principle, water is filtered by composite filter;
(4), sterilization; To the filter cylinder chlorination, keep the chlorine residue of 0.05～0.3mg/l in the water with chlorinating machine;
The processing cycle of river of the present invention lake water treatment process is 2～3 days.
The pollution of river Lake Water Body is handled, standard practice in the world all be cut that a dirt is dredged, draining, desilting, importing clear water, this the method for doing hydro project is for do not have the countries and regions that clear water can constantly import again, all very fast again deterioration of river Lake Water Body there afterwards.Even the clear water that imports for lake, river that can only disposable importing clear water is a groundwater quality, even all to put into the tap water result all be the same, all can very fast deterioration.A universal law is arranged during the broiling summer, and first day, second day visibility meter of water quality is constant substantially, and visibility meter obviously reduced in the 3rd day, and later every day, visibility variation was bigger, and it is green, muddy that water body turns day by day.Water body produces foul smell in the time of the 6th day, the 7th day.Spring, autumn are not this rules just, and water quality is difficult for degenerating, and winter, water quality was optimized day by day, can improve.
Because water body began to manifest the water quality variation in the 3rd day, loop cycle was taked 2～3 days.Like this, water body visibility meter also can reach 1 meter during summer.Generally when heavy rain, all can become turbid, circulate behind the rain 2～3 cycles promptly after 4～6 days water body recover as before limpid again, so loop cycle to be decided to be 48h be reasonably, certainly neither be changeless.For example, different loop cycles in season can differ greatly, and the shitivi can shut down, and 48h is meant the hot summer, and can prolong loop cycle other season, reduce quantity of circulating water or shutdown.Device management of the present invention is convenient, can shut down at any time.
Claims (6)
1, a kind of device of river lake water processing comprises filtrate in filter cylinder, the filter cylinder, the filter cylinder water inlet pipe of filter cylinder top connection, the clear water pipe that is communicated with the filter cylinder bottom, and the filtered water tank and the effluent trough that link to each other with the clear water pipe is characterized in that:
Its filter cylinder is by four filter cylinders and surrounds shape and arrange, there is communicating pipe to be communicated with between the adjacent filter cylinder, there is isolation surface the middle and upper part of each filter cylinder, it on the isolation surface filtered water tank, be communicated with an inverted U-shaped foam vent pipe that links to each other with the filter cylinder water inlet pipe above the filtered water tank, the other end of the foam vent pipe that this is inverted U-shaped inserts foam and discharges case, and this foam is discharged lower box part and connected sewage draining exit;
Each filter cylinder water inlet pipe is communicated with one and crosses the water supporting sleeve, this crosses its interior pipe upper end of water supporting sleeve is water-in, the water outlet of lower end inserts in the outer tubular container, in between the bottom of pipe lower end and outer tubular container, leave the space between interior pipe and the outer tube container side wall, the top of outer tubular container links to each other with the filter cylinder water inlet pipe;
Cross getting rid of the stale and taking in the fresh device of water supporting sleeve top upper support for four, this getting rid of the stale and taking in the fresh device is the cover tubular, and the bottom of inner core connects water inlet pipe, the radial V-arrangement spilling water groove that is evenly distributed with between inner core and the urceolus, and the base of V-arrangement spilling water groove and two upper edges form cascade.
2, the device that river according to claim 1 lake water is handled, it is characterized in that: on the above-mentioned foam vent pipe waterpower timer is installed, this waterpower timer has dropping weir opening at the following tube wall of foam vent pipe time eminence, dropping weir opening is communicated with dropping tube down, dropping tube is communicated with the discharge jet thicker than dropping tube caliber down, the upper tube wall of foam vent pipe time eminence is connected with extraction pipe, the extraction pipe lower end is communicated with the discharge jet upper end, the end opening of discharge jet gos deep into water tank, water port is arranged at the water tank bottom, the highest point upper tube wall of foam vent pipe is connected with regularly suction pipe, regularly the other end of suction pipe is inserted in the little water tank of being located on the filtered water tank tank wall of filter tank of constant volume, and the little water tank bottom of constant volume has a weep hole.
3, the device of river lake water processing according to claim 1 and 2 is characterized in that: be provided with annular aqueous vapor contact plate between the inner core of above-mentioned getting rid of the stale and taking in the fresh device and the urceolus.
4, the device of river lake water processing according to claim 1 and 2, it is characterized in that: above-mentioned filter cylinder hoop is communicated with a clear water pipe every 90 °.
5, a kind of method of river lake water processing is characterized in that using the device that the described river of aforesaid right requirement 1-3 lake water is handled, and carries out following steps:
(1), breathes; Utilize that the spilling water groove becomes unlimited many water curtains and water droplet with moisture in the getting rid of the stale and taking in the fresh device, fully contact atmosphere, the part moisture evaporation makes obnoxious flavour volatilization in the water, separates in water, overflows, and is simultaneously soluble in water in a large number airborne oxygen;
(2), de-bubble flotation; Be communicated with an inverted U-shaped foam vent pipe that links to each other with the filter cylinder water inlet pipe on the sealing surface on each filter cylinder top, the other end of this pipe inserts foam and discharges case, foam is constantly extracted, and discharge from the sewage draining exit of discharging lower box part;
(3), filter; Four filter cylinders are surrounded shape arrange, use the seepage well principle, water is filtered by composite filter;
(4), sterilization; To the filter cylinder chlorination, keep the chlorine residue of 0.05～0.3mg/l in the water with chlorinating machine;
6, the method for river lake water processing according to claim 5 is characterized in that the processing cycle is 2～3 days.
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| CNB2005100021206A CN1297490C (en) | 2005-01-14 | 2005-01-14 | Apparatus and method for treating river and lake water |
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| CNB2005100021206A CN1297490C (en) | 2005-01-14 | 2005-01-14 | Apparatus and method for treating river and lake water |
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| CN1297490C CN1297490C (en) | 2007-01-31 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312060C (en) * | 2005-07-28 | 2007-04-25 | 李欣择 | Lake purification system for controlling algae growth effectively and method thereof |
| CN101081714B (en) * | 2006-05-31 | 2010-12-15 | 广州神阳高新技术有限公司 | Automatic lifting foam discharge horizontal control device |
| CN106904797A (en) * | 2017-05-03 | 2017-06-30 | 湖南金拇指环保设备有限公司 | Sewage evaporation fermentation process system |
| CN106938875A (en) * | 2017-05-03 | 2017-07-11 | 湖南金拇指环保设备有限公司 | Sewage breeding cleaning treatment system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222202Y (en) * | 1995-04-05 | 1996-03-13 | 王清熙 | Filtering machine for hydraulic cleaning swimming pool bottom |
| CN1100006C (en) * | 1997-03-26 | 2003-01-29 | 王清熙 | Hydraulic automatic full plastic water treating system |
| JP2000197895A (en) * | 1998-10-26 | 2000-07-18 | Hitachi Zosen Corp | Water purifying treatment method and apparatus |
-
2005
- 2005-01-14 CN CNB2005100021206A patent/CN1297490C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312060C (en) * | 2005-07-28 | 2007-04-25 | 李欣择 | Lake purification system for controlling algae growth effectively and method thereof |
| CN101081714B (en) * | 2006-05-31 | 2010-12-15 | 广州神阳高新技术有限公司 | Automatic lifting foam discharge horizontal control device |
| CN106904797A (en) * | 2017-05-03 | 2017-06-30 | 湖南金拇指环保设备有限公司 | Sewage evaporation fermentation process system |
| CN106938875A (en) * | 2017-05-03 | 2017-07-11 | 湖南金拇指环保设备有限公司 | Sewage breeding cleaning treatment system |
| CN106904797B (en) * | 2017-05-03 | 2023-02-07 | 湖南金拇指环保设备有限公司 | Sewage evaporation fermentation treatment system |
| CN106938875B (en) * | 2017-05-03 | 2023-02-10 | 湖南金拇指环保设备有限公司 | Sewage planting and breeding purification treatment system |
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| CN1297490C (en) | 2007-01-31 |
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