CN103951115B - The floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water and simply and easy treat device - Google Patents
The floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water and simply and easy treat device Download PDFInfo
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- CN103951115B CN103951115B CN201410208697.1A CN201410208697A CN103951115B CN 103951115 B CN103951115 B CN 103951115B CN 201410208697 A CN201410208697 A CN 201410208697A CN 103951115 B CN103951115 B CN 103951115B
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Abstract
The present invention relates to domestic waste water processing method and utensil.The present invention provides a kind of floating suction strainer regeneration multiplexing repetitive cycling method of simple in construction, domestic waste water easy and simple to handle, cheap, high treating effect and simply and easy treat device.The method and processor, mainly: domestic waste water is clarified through coagulant coagulative precipitation, preliminary purification is also pushed away frame push away drift foam by drift foam, be filled with again through attached process improve the filter element of powdered activated carbon of filterability and be carried in carrying buoyant block, actinal surface swims in downwards the floating suction funnel of the clean water surface of this preliminary purification, under the negative pressure of siphon negative pressure water pipe water-head is ordered about, floating suction strainer, deep purifying, obtain high-quality, even drinkable recycled water, for multiplexing (siphon negative pressure suction strainer without electric power, need not machinery, need not be on duty.) secondary wastewater after multiplexing, then regenerate, multiplexing again, repetitive cycling.Water-saving and emission-reducing.
Description
Technical field:
The present invention relates to domestic waste water processing method and utensil
Technical background:
Water-deficient area family life lacks uses water, and difficulty is very.If domestic waste water is able to highly efficient regeneration multiplexing repeatedly, will significantly alleviate hydropenia predicament.If water-deficient area does not realize domestic waste water highly efficient regeneration multiplexing repeatedly, also by significantly using water wisely, reduce Water expenditure yet, reduce sewage discharge.The waste water reclamation of single family, it is impossible to the method and apparatus applying mechanically industrial treatment waste water.Existing domestic waste water processing method and utensil are all more complicated now, and limited efficiency.In adsorption treatment, although have yet and use activated carbon, but it not that the low absorption affinity of price is strong, the powdered activated carbon but not easily filtered.Industrial treatment water, also uses powdered activated carbon, is all take to put into stirring suspension Long contact time absorption in water, and afterwards, precipitation leaches.And filter bed fixes.It not the filtration type absorption taking Contact namely to complete adsorbing separation.As for filtering power, it is typically all pressure filtration.Previous existing so-called siphon filter, in fact simply still must control its vacuum system by dynamic power machine, substitute a kind of valveless filtering pool of valve with siphon water pipe.So far there are no the floating suction strainer of siphon negative pressure, more have no adopt the floating filter bed of powdered activated carbon, not disturbance precipitation, drive without mechanokinetic siphon negative pressure, start after namely need not be on duty the floating suction strainer of siphon negative pressure.
Summary of the invention:
The present invention provides method and the simply and easy treat device of the floating suction strainer regeneration multiplexing repetitive cycling of a kind of simple in construction, domestic waste water easy and simple to handle, cheap, high treating effect.
The present invention is such that with water family sanitary wastewater, such as: do washing, wash one's face and rinse one's mouth, scrub, bathing, wash dish etc waste water, add coagulant, fully mix, coagulative precipitation, utilizes the adsorption activity of the flocculation material of nascent state, and Adsorption gives up Organic substance in water, microorganism and heavy metal ion, precipitation clarification, preliminary purification.Again with being carried on floating suction funnel in carrying buoyant block, that actinal surface swims in downwards powdered activated carbon filter element on this preliminary purification water surface having pushed away water surface drift foam, that filling warp props up attached process, floating suction strainer under the negative pressure of siphon negative pressure water pipe is ordered about, the high absorption property utilizing powdered activated carbon absorbs in water the Organic substance being likely to also have further, emblem biology and heavy metal ion, deep purifying, to improve recycled water quality, even can reach to drink level, completely can again in order to washing dish, wash one's face and rinse one's mouth, bathing, scrub, do washing it " multiplexing ".
As for the power that orders about of suction strainer, that is it it is negative pressure source.Use electric power or artificial mechanical's suction, very convenient, but its cost is high, it is desirable to have people's operation or on duty, running expense must also be increased.Therefore, it is employed herein pure siphon water pipe negative pressure suction strainer more convenient, that cost is less expensive, and namely need not be on duty after startup.
Utilize PP chopped fiber and paper pulp support load is attached that is an attached powdered activated carbon, improve its filterability, solve the difficult problem that powdered activated carbon not easily filters, thus make its suction strainer feasible, obtain the recycled water of quality better, even drinkable, completely can multiplexing.Secondary wastewater after multiplexing, then repeat to process regeneration, multiplexing again, repetitive cycling with method, really realize water-saving and emission-reducing, alleviate domestic water burden, alleviate Sewage Plant sewage disposal burden, drought and water-scarce area is particularly useful.
Accompanying drawing illustrates:
This figure is the structural profile schematic diagram of the processor of the present invention.In figure: (1), floating suction funnel, is called for short funnel；(2), suction strainer filter element；(3) pressure orifice plate, is propped up；(4), waste water stores bucket temporarily, is called for short bucket；(5), carrying buoyant block；(6), drift foam pushes away frame；(7), coagulative precipitation primary water；(8), coagulative precipitation mud；(9), siphon negative pressure water pipe, letter Mi pipe；(10), suction strainer product water storage bucket, is called for short bucket；(11), suction strainer product water；(12), water seal cup.
Specific embodiments:
The specific embodiments of invention is described in detail in detail below in conjunction with drawings and Examples:
(1) the floating suction funnel shown in, similar buchner funnel, Qi Kou limit is drilled with several aperture.
(2) the suction strainer filter element of suction funnel shown in (1), be powdered activated carbon in proportion, be mixed in PP chopped fiber and paper pulp mixture by an attached powdered activated carbon filter element.
(3) a pressure orifice plate shown in, it is the rigidity flat circle more smaller than funnel (1) actinal surface diameter with diameter and one block of plectane being drilled with many sieve apertures with diameter of fixing bonding, will not get loose when the downward water float of funnel (1) actinal surface in order to support compression filter element (2) and be scattered.
(4) waste water shown in stores bucket temporarily, it is possible to be normal domestic use bucket, is called for short bucket.
(5) carrying buoyant block shown in, it is make of rigidity enclosed type foam plastics, it firmly encloses bag bonding or ties at the outer surface of funnel (1), and its size at floating on water, and can conveniently pass in and out bucket (4) with stable carrying funnel (1).This carrying buoyant block upper and lower surface is smooth all parallel with funnel (1) mouth limit plane, and prominent 1.5 centimetres of funnel (1) mouth limit.
(6) drift foam shown in pushes away frame, is made up of four mouldings being called A, B, C, D temporarily, can square frame.A and B is isometric, and its length, much larger than funnel (1) actinal surface diameter, can facilitate parallel water surface turnover bucket (4).With carrying the same material of buoyant block, can at water float.It is respectively arranged with two Flat-ends and is respectively perpendicular to four the narrow and long rectangular side planes being called E, F, G, H temporarily, and E and F is vertical, F and G is vertical, that is E and G is parallel.EG can enter water by half, and H then can all submerge in water.E is wide 2 centimetres, and F is wide 3 centimetres, and G is wide 2.5 centimetres.CD is all long 6 centimetres than AB, each wide 2.5 centimetres, is the horizontal rectangle lengthy motion picture bar of rigidity, and one end head is respectively firmly pasted with a Flat-end of A respectively, and its minor face respectively flushes with the E face of A, long limit then respectively flushes with the F face of A.It is non-caked smooth that the two ends plane of B is respectively arranged with a plastics lengthy motion picture bar, firmly pastes below one end bending of this plastics lengthy motion picture bar 90 degree and the F of B, and its other end also bending 90 degree cushion block plane that increasing described later is padded with on the H face of B is firmly pasted.So, namely this plastics lengthy motion picture bar forms crack tunnel with the Flat-end of B, allows well two free terminations of C, D walk in this crack tunnel.For this, it is necessary on the H face of the two ends of B, each firm cushion block pasted of pad one that increases is with reshaping.The termination of this cushion block flushes with the Flat-end of B, and cushion block is firmly pasted onto on the H face of B, and its lower surface is parallel with F face, and the limit, left and right of this plane flushes with the E face of B, and another side overlaps below with G face.So, namely the crack tunnel of the two ends plane of above-mentioned plastics lengthy motion picture bar and B becomes the rectangle crack of wide 2.5 centimetres, and C, D moulding of wide 2.5 centimetres can hold and wherein conveniently slides.C, D two free-end also respectively bore an aperture, fasten between holes knot one with the isometric fine rule Anti-rope drop of AB, to prevent CD from slipping in its long and narrow crack.This frame (6) is in the not used time with before entering water, and AB two moulding is smooth, and namely the two G faces of AB are smooth.During use, smooth for AB parallel water surface half being entered water, with hands at the water surface parallel separation A, B gently, that is pull B moulding, when drawing motionless, this four moulding and square frame are pushed water surface drift foam open and are revealed without the clean water surface of foam square.
(9) the siphon negative pressure water pipe shown in, is called for short pipe, is a upper end mouth of pipe sufficiently long air tight flexible pipe that can tightly entangle funnel (1) handle mouth firm, its lower end mouth of pipe also another one closure stopper that can be used to tightly block this mouth of pipe at any time of configuration.
(10) the suction strainer product water storage bucket shown in, is the sufficiently large steel ladle of a volume, is called for short bucket.
(12) the water seal cup shown in, can be a cup or bowl, it is used for when siphon water pipe just starts to start work, fill with water seal in cup and live the siphon water pipe lower end mouth of pipe, prevent this lower end mouth of pipe of siphon water pipe from surfacing, causing managing the invalid outflow of interior water, the outside air from then on mouth of pipe enters in pipe, loses negative pressure so that operation failure.
The practical operation of embodiments of the invention is explained in detail below
The first step, preliminary purification.Store bucket (4) temporarily equipped with the waste water of the sanitary wastewater skimming floating thing and be placed in the position of 1～1.5 meter above ground level, toward wherein putting into enough coagulant, fully mix, float, Organic substance, microorganism and heavy metal ion in the flocculation material adsorption-condensation water that coagulant produces, staticly settle clarification, preliminary purification.
Second step, filling filter element (2).First in funnel (1) bottom lay plain paper pulp layer.The cup fill water is put into torn and water inlet face gradually after filter paper in small, broken bits bits (available medicated napkin, toilet paper substitute) mix into screened stock and be upwards placed in the funnel (1) on beaker, filter into a thin layer pulp layer.This penetrates in suction strainer product water for the powdered activated carbon granule of filling after preventing.This pulp layer tiles piece of fine cloth covering paper pulp layer with size again with the powdered activated carbon filter element of filling after isolating.In cup, put into the powdered activated carbon, the PP chopped fiber that prepare by a certain percentage afterwards and tear filter paper in small, broken bits bits (this thin paper scrap can use medicated napkin, toilet paper to substitute), adding water and firmly repeatedly mix.After stirring evenly, water gradually on the fine cloth being laid in funnel (1) under the premise of the original state of fine cloth in keeping funnel (1), spread and even pave (water leached filters till causing clarification repeatedly) namely this be filter element (2).This also tiles one piece of fine cloth all standing, this fine cloth covers two pieces of complete filter paper of circle (medicated napkin, toilet paper also can be used to substitute) again, pressurization pressure orifice plate (3) on filter paper, and carefully sign intercalation by rigidity and enter funnel (1) mouth limit aperture and add cushion block (this cushion block can with carrying buoyant block (5) same to material) support compression and prop up pressure orifice plate (3).
3rd step, pushes away drift foam, throws in floating suction funnel (1).Water in bucket (4) is clarified, preliminary purification, but the water surface is likely to also have and floats foam, for this, drift foam is pushed away frame (6) by aforementioned by smooth for A, B two mouldings, the H parallel water surface half that faces down enters water, do not remove with hands that water is parallel gently pulls open AB two moulding, to when drawing motionless, four mouldings and the square water surface of pushing open float foam, reveal clean square without the foam water surface.Afterwards, hand funnel (1) mouth handle immediately, funnel (1) actinal surface is downward, it is directed at these clean water surface central authorities and throws in into water, now carrying drift foam block (5) enters water too certainly, the floating suction funnel of support bearing (1).
4th step, implements suction strainer.Suction strainer product water is store the empty bucket of bucket (10) and is put on bucket (4) ground below, the water seal cup (12) filling with water put into by empty bucket, by siphon negative pressure water pipe (9) lower end mouth of pipe closure stopper plug jail, submerge in water seal cup (12), clamp Baoding with clip, do not allow slippage.Fill water from upper orifice to pipe (9), and note getting rid of steam bubble.Two pieces of rigid plates of lay on bucket (4) mouth limit, pipe (9) upper orifice filling water is quickly tightly entangled firm on the handle mouth of funnel (1), and would look like unnecessary but genus necessary pipe (9) epimere and be laid on bung plate.This section pipe (9) can hold the air overflowed from funnel (1) and reduce the decline of water-head up and down in pipe (9), maintains enough water-heads.This section pipe (9) also includes and declines and drop-down pipe (9) with bucket (4) the interior water surface.This pipe (9) is close to the position on bucket (4) mouth limit and is also applied hook and hook Baoding and affect suction strainer with anti-slip.After everything completes, the closure stopper being about on the mouth of pipe of pipe (9) lower end takes out in water seal cup (12) underwater, and negative pressure suction strainer starts immediately this moment, hereafter namely need not be on duty, until suction strainer completes.Now, flowed in a steady stream in bucket (10) in order to multiplexing by the suction strainer product water high-quality recycled water of powdered activated carbon deep purifying.Here must follow-up prompts: in pipe (9), upper lower nozzle water-head must be sufficiently large, at 1-1.5 rice.
5th step, rehabilitation.After suction strainer completes, the following rehabilitation of palpus do: () will manage (9) upper port and take off from funnel (1) handle mouth, pipe (9) is given together with closure plug and keeps properly for future use；(2) funnel (1) actinal surface is placed on beaker to added, remove intercalation carefully to sign and lip block (keeping properly for future use), take off pressure orifice plate (3), discard filter paper, clean the fine cloth below filter paper and pressure orifice plate (3), and put back to original position.Wiping is floating pushes away the drift foam being likely to station dye in frame (6) and carrying buoyant block (5) and precipitation mud；(3) with 100 DEG C, filter element (2) in boiled water drip washing funnel (1), that is be free filtering, it is intended to high temperature and kills the microorganism being likely to leave in filter element (2) with anticorrosion, use in order to next time, need only lay filter paper and compress pressure orifice plate (3) again on the fine cloth on funnel (1) when next time uses；(4) in bucket (4), precipitation mud other places are cleaned.
The loss water yield in this waste water reclamation processing procedure, simply precipitation mud is moisture and clean mud water consumption.The first scouring water that drip washing filter element (2) water also acts as laundry, scrubs.The overwhelming majority water yields can multiplexing, be truly realized water-saving and emission-reducing.
Being important to discuss, the previous cleaning waste water of the tableware such as do washing, wash the dishes, its detergent content is all dense, and the institute palpus coagulation dosage of its preliminary purification is a lot.The previous cleaning waste water that this kind of detergent content is significantly high, its preliminary purification, though definitely feasible technically, but say economic worth and whether be suitable for, it is necessary to estimate.If its must the economic worth of coagulant, compared with the economic worth of its first leaching requirement, several exhaling offsets, and even has it, still discards to disregard and is advisable.
Powdered activated carbon in suction funnel (1) is through repeatedly suction strainer, and its adsorption capacity tends to saturated.Adsorption activity is likely to be not equal to before.For this, be discarded and select new powdery activity charcoal else and again prepare filter element.This filter element material can have finished product to sell.Suitable coagulant can also mate to be sold.
Claims (5)
1. the floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water, it is characterized in that: domestic waste water adds coagulant preliminary purification, swim in downwards and pushed away frame (6) by drift foam and push away the floating suction funnel (1) of the powdered activated carbon filter element (2) on this preliminary purification water surface of water surface drift foam, filling is treated with being carried in carrying buoyant block (5), actinal surface again, floating suction strainer under the negative pressure of siphon negative pressure water pipe (9) is ordered about, deep purifying is for multiplexing.
2. the floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water according to claim 1, is characterized in that: there is several aperture on the mouth limit of floating suction funnel (1).
3. the floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water according to claim 1, is characterized in that: the filter element (2) of filling in floating suction funnel (1) also pressurizes and props up pressure orifice plate (3).
4. domestic waste water according to claim 3 floating suction strainer regeneration multiplexing repetitive cycling method, is characterized in that: pressure orifice plate (3) is the diameter rigidity flat circle more smaller than funnel (1) actinal surface diameter and one plectane being drilled with many sieve apertures with diameter of fixing bonding.
5. ask according to right and want the floating suction strainer regeneration multiplexing repetitive cycling method of the domestic waste water described in 1, it is characterized in that: the carrying buoyant block (5) firmly carrying floating suction funnel (1) encloses the outer surface wrapping in funnel (1), can at floating on water, its upper and lower surface is smooth, all parallel with funnel (1) mouth limit plane, and funnel (1) mouth limit is prominent.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410208697.1A CN103951115B (en) | 2014-05-10 | 2014-05-10 | The floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water and simply and easy treat device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410208697.1A CN103951115B (en) | 2014-05-10 | 2014-05-10 | The floating suction strainer regeneration multiplexing repetitive cycling method of domestic waste water and simply and easy treat device |
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| CN103951115A CN103951115A (en) | 2014-07-30 |
| CN103951115B true CN103951115B (en) | 2016-07-06 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234810Y (en) * | 1995-12-25 | 1996-09-11 | 东北电力学院 | Siphon filtering chamber |
| CN2282450Y (en) * | 1995-06-26 | 1998-05-27 | 杨开 | Air-float siphon filter chamber |
| WO2003000407A1 (en) * | 2001-06-22 | 2003-01-03 | Argonide Corporation | Sub-micron filter |
| CN102107935A (en) * | 2011-01-12 | 2011-06-29 | 郑州市自来水总公司 | Micro-flocculation filtration chemical-dosing mixer of siphon filter tank |
| CN102674584A (en) * | 2011-03-14 | 2012-09-19 | 常月兰 | Mineral catalysis, adsorption, ion exchange and wastewater treatment integrated machine |
-
2014
- 2014-05-10 CN CN201410208697.1A patent/CN103951115B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282450Y (en) * | 1995-06-26 | 1998-05-27 | 杨开 | Air-float siphon filter chamber |
| CN2234810Y (en) * | 1995-12-25 | 1996-09-11 | 东北电力学院 | Siphon filtering chamber |
| WO2003000407A1 (en) * | 2001-06-22 | 2003-01-03 | Argonide Corporation | Sub-micron filter |
| CN102107935A (en) * | 2011-01-12 | 2011-06-29 | 郑州市自来水总公司 | Micro-flocculation filtration chemical-dosing mixer of siphon filter tank |
| CN102674584A (en) * | 2011-03-14 | 2012-09-19 | 常月兰 | Mineral catalysis, adsorption, ion exchange and wastewater treatment integrated machine |
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| CN103951115A (en) | 2014-07-30 |
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