CN206069575U - A kind of integrated form integral water purifying device - Google Patents

A kind of integrated form integral water purifying device Download PDF

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Publication number
CN206069575U
CN206069575U CN201620584107.XU CN201620584107U CN206069575U CN 206069575 U CN206069575 U CN 206069575U CN 201620584107 U CN201620584107 U CN 201620584107U CN 206069575 U CN206069575 U CN 206069575U
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China
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integrated
water
area
water purifying
integral water
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CN201620584107.XU
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Inventor
孙振坤
刘莉娜
唐辉
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Qingdao Xinyuan Environmental Protection Group Co Ltd
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Qingdao Xinyuan Environmental Protection Group Co Ltd
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Abstract

This utility model provides a kind of integrated form integral water purifying device, including grid flocculation area, tube settling district, uniform filtration area, and its feature is:A kind of integrated form integral water purifying device will be the flocculation of traditional life drinking water treatment, precipitation, three process sections of filtration integrated, it is integrated in a rectangular box, solves the problems, such as that big traditional life drinking water treatment facility floor space, construction period length, maintenance management are difficult.

Description

A kind of integrated form integral water purifying device
Technical field
This utility model is related to a kind of integrated form integral water purifying device.
Background technology
At present, the most of rural areas of China and small towns do not have tap water, and Drinking Water is usually to draw subsoil water or rivers The raw water in lake.As the drinking water sources such as the development of social economy, subsoil water and rivers and lakes are polluted in various degree, such as Fruit is directly drunk and will be detrimental to health without process.Therefore, many rural areas and small towns need to build purification of water quality factory, to meet Demand of the people to Drinking Water.But traditional life drinking water treatment facility mostly is civil engineering pond, not single floor space is big, And construction period length, maintenance management hardly possible, be not suitable for the construction requirements of modern purification of water quality factory.
The content of the invention
This utility model purpose is to provide a kind of integrated form integral water purifying device, will flocculation, precipitation, three works of filtration Skill section is integrated, solves the problems, such as that big traditional life drinking water treatment facility floor space, construction period length, maintenance management are difficult.
To reach above-mentioned purpose, this utility model is employed the following technical solutions and is achieved:A kind of integrated form integration is net Water installations, including grid flocculation area, tube settling district, uniform filtration area, grid flocculation divide into 5 ~ 20 lattice, are just close to per lattice It is square, connected by aperture between lattice dative.In a lattice, inlet opening is upper(Or under)When, apopore is under(Or on), and it is right Angle interlocks.Due to aperture jet action, current order produces eddy flow in each lattice, promotes the tiny alumen ustum in raw water fully to connect Touch, increase floccule body, be conducive to improving flocculating effect.Along pool wall perforate on dividing plate between each lattice in grid flocculation area, aperture position Put using conversion arrangement up and down, current short circuit can be avoided, capacity utilization is improved.Aperture adopts rectangle or circular disconnected Face.Each lattice have discharge pipeline to pass through, so as to spoil disposal and cleaning.Alveolate leaning pipe is set in tube settling district, hydraulic radius is reduced While, the wetted perimeter of the pond cross-section of river is increased, therefore current is in identical horizontal flow velocity, can greatly reduce Reynolds number, Stream is stored so as to reduce, promote precipitation.In tube settling district, original settling zone is divided into a series of shallow-layers by inclined honeycomb filler The beds of precipitation, the float, solidss or the flco alumen ustum formed Jing after dosing coagulant in raw water, are polymerized to thin mud in inclined tube surface Layer, slides to sludge area by action of gravity, and discharge pipeline is arranged along sludge area bottom, is beneficial to sludge using perforation tubular construction Thoroughly emptying, supernatant then gradually rise up to water leg along inclined tube, complete solid-liquid separation.Hexagon honeybee is set in tube settling district Nest inclined tube, installs with the horizontal 60 °, and water inlet water distributing area adopts perforated wall rectification water distribution, distributes uniform fluid flow, inclined tube and pond Wall gap location also is provided with choked flow baffle plate, prevents current short circuit.Done using the homogenizing quartz sand of 0.9-1.2mm particle diameters in uniform filtration area Filter bed, the quartz sand of 2-4mm particle diameters do supporting layer, and the suspension in raw water is removed by the absorption of filtrate, retention, filtration Thing.The backwash mode that uniform filtration area is combined using air water, first carries out air and individually rinses, then carries out air water while rinsing, The mode that laggard water-filling is individually rinsed.Detailed process is:Water intaking valve is closed, but still some water inlet flows into filter tank, forms table Sweep and wash in face.Open intake valve, open aerator, the top aperture of air Jing air waters distribution canal even into filter tank bottom, by growing Handle filter sprays, and filter material surface impurity is cleaned and suspended in water, rhone is poured by surface sweep washing water;Restart punching Wash water pump, opens rinse water valve, and backwashing water distributes canal also into air water, and gas and water difference Jing apertures and square hole flow into filter tank bottom Portion water distributing area, Jing strainer heads are further rinsed even into filter tank, filtrate, and table is swept and continues to carry out;Stop gas punching, it is single Solely water punching, table are swept and are continued to, and impurities in water is finally all poured rhone, are discharged by backwashing sewer valve.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment.
In figure:1- water inlets;2- grid flocculations area;3- overfalls;4- tube settling districts;5- water legs;6- is cellular tiltedly Pipe;7- uniform filtrations area;8- homogeneous filtering materials;9- outlets/backwash water inlet;10- backwash discharge outlet;11- backwash tracheas;12- Sewage draining exit;13- water distributing areas.
Specific embodiment
This utility model is described in detail below by specific embodiment.
The water of medicament is mixed into by water inlet(1)Into grid flocculation area(2), 5-20 little lattice of grid flocculation differentiation, little lattice Between by water hole be connected, when water enter grid flocculation area(2)It is lower water inlet upper water-out during the first little lattice, the first little lattice to the The water hole and water inlet of two little lattice(1)Diagonal to interlock, aperture jet action, current produce eddy flow in the first little lattice.In the same manner, Other little compartment water holes convert arrangement up and down, and incrementally increase, thus current gradient is from big to small, and current are produced more Many small-sized vortex, promote the tiny alumen ustum in raw water to be fully contacted, increase floccule body, are conducive to improving flocculating effect.Finally One lattice water passes through water distributing area(13)Even into tube settling district(4).
Water distributing area(13)Using perforated wall rectification water distribution, distribute uniform fluid flow, uniform fluid flow by alveolate leaning pipe (6), float in this process in water, solidss or the flco alumen ustum formed Jing after dosing coagulant, it is cellular tiltedly Pipe(6)Surface is polymerized to thin mud layer, slides to sludge area by action of gravity, by sewage draining exit(12).Discharge pipeline adopts perforation tubular construction, Arrange along sludge area bottom, be beneficial to the thorough emptying of sludge, supernatant then gradually rises up to water leg along inclined tube(5), complete Solid-liquid separation.Alveolate leaning pipe(6)Choked flow baffle plate is provided with pool wall gap location, current short circuit is prevented.Alveolate leaning pipe(6)With water Plane is installed into 60 °.
Tube settling district(4)Supernatant passes through water leg(5)Gravity flow is into uniform filtration area(7).Current flow from top to bottom Influencing meridian crosses homogeneous filtering material, and when impurities in water particle size is larger, the granule in streamline can directly encounter filter material surface product Raw interception function;In filter process, uniform filtration area is always maintained at constant level, and filtering velocity keeps constant, is conducive to improving and filters Efficiency.Final clear water is from outlet(9)Discharge.
The ability of uniform filtration area retention float has certain limit, operation certain hour or uniform filtration area liquid When position reaches backwash liquid level, filtering layer surface loss of flood peak increase, liquid level sensor start backwash pump, filtrate are carried out instead Rinse, to remove the float accumulated in filtering layer after filtration, recover again the filter capacity of filtering layer.
Combined water and air backwash is adopted in backwash, is first shut off water intaking valve, but still some water inlet flows into filter tank, forms surface Sweep and wash.Intake valve is opened, aerator, air Jing air water backwash tracheas is opened(11)Top aperture even into filter tank bottom, Sprayed by strainer head, filter material surface impurity is cleaned and suspended in water, rhone is poured by surface sweep washing water;Open again Dynamic backwash pump, opens rinse water valve, and backwashing water distributes canal also into air water, and gas and water difference Jing apertures and square hole are flowed into Filter tank bottom water distributing area, Jing strainer heads are further rinsed even into filter tank, filtrate, and table is swept and continues to carry out;Stop Gas is rushed, and independent water punching, table are swept and continued to, and impurities in water are finally all poured rhone, by backwash discharge outlet(10)Discharge. Current during recoil are reversely to flow upwards out from filter cap, cause the turbulence prediction of filter layer, and the impurity for now being adsorbed is released Out and by backwash blowoff valve discharge.

Claims (7)

1. integrated form integral water purifying device, including grid flocculation area(2), tube settling district(4), uniform filtration area(7), three Process section is integrated, is integrated in a rectangular box.
2. integrated form integral water purifying device according to claim 1, it is characterised in that:Grid flocculation area(2)It is divided into many Lattice, are close to square per lattice.
3. integrated form integral water purifying device according to claim 1, it is characterised in that:Grid flocculation area(2)Lattice dative Between by aperture connect.
4. integrated form integral water purifying device according to claim 1, it is characterised in that:Grid flocculation area(2)Inlet opening Diagonal to interlock, aperture adopts rectangle or circular cross section.
5. integrated form integral water purifying device according to claim 1, it is characterised in that:Tube settling district(4)Interior setting Alveolate leaning pipe, installs with the horizontal 60 °, and water inlet water distributing area adopts perforated wall rectification water distribution, distributes uniform fluid flow, inclined tube Choked flow baffle plate also is provided with pool wall gap location, current short circuit is prevented.
6. integrated form integral water purifying device according to claim 1, it is characterised in that:Uniform filtration area(7)Using The homogenizing quartz sand of 0.9-1.2mm particle diameters makees filter bed, and the quartz sand of 2-4mm particle diameters does supporting layer;In filter process, uniform filtration Area is always maintained at constant level.
7. integrated form integral water purifying device according to claim 1, it is characterised in that:The joint recoil of backwash gas production water Wash, in backwash process, after closing water intaking valve, still some water inlet flows into filter tank, forms surface sweep washing.
CN201620584107.XU 2016-06-16 2016-06-16 A kind of integrated form integral water purifying device Active CN206069575U (en)

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Application Number Priority Date Filing Date Title
CN201620584107.XU CN206069575U (en) 2016-06-16 2016-06-16 A kind of integrated form integral water purifying device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002639A (en) * 2017-11-07 2018-05-08 青岛鑫源环保集团有限公司 Integrated form integration ecological water factory
CN109607862A (en) * 2018-12-25 2019-04-12 郑州江宇水务工程有限公司 A kind of one-stop purifier of efficient tower type flocculation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002639A (en) * 2017-11-07 2018-05-08 青岛鑫源环保集团有限公司 Integrated form integration ecological water factory
CN109607862A (en) * 2018-12-25 2019-04-12 郑州江宇水务工程有限公司 A kind of one-stop purifier of efficient tower type flocculation

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