Flat flow swash plate purifier
Technical field
This utility model belongs to plumbing field, especially relates to a kind of flat flow swash plate purifier.
Background technology
In traditional purifying water process technical matters, in order to make in water containing tiny particle as early as possible, effective sinking realization is separated from water, prior art is settlement separate for adding Particle Acceleration in flood, improve the density of hydraulic surface loading and mud granule, often adopt and in clarification or sedimentation tank, fill the measure separating inclined tube or swash plate to form the clarification of anisotropic flow mud-water separation or to accelerate precipitation, improve water treatment efficiency, reduce floor space, reduce the way of construction investment.This settler is widely used in sedimentation pond for water treatment and settling apparatus, it is adopt in Water and Waste Water Engineering the most at present and maturation water treatment facilities device, it is applied widely, suitable in water inlet desanding, general industry and domestic water precipitation, settlement of sewage, oil removal and Tailing thickening etc. process, and are particularly suited for water factory and sewage treatment project.
And the wastewater inlet in existing tube settler pond is in below inclined tube, by downward up flow process settles some mud and precipitate, water after purification is flowed out by the water leg being located at above inclined tube, the method current rising flow direction is contrary with particle sinking traffic direction, such precipitate suspended particles process is necessarily subject to ascending current impulsive disturbance and causes pulsation, impact sinks to separating and subsidence velocity, affects mud-water separation;And the inclined tube device of this structure to filter the time that water needs longer, it is necessary to waiting medium to flow through whole inclined tube passage can discharge, and cleaning water is low.
For the problems referred to above, Chinese patent CN103495292 discloses one " horizontal shunting swash plate purifier and have the Sedimentation tank of this purifier ", this transverse direction shunting swash plate purifier is formed by many group precipitations arrangement of parts, and settlement section includes deflector, the multi-disc wing plate, the first flow-stopping plate being located at both sides before and after deflector and the second flow-stopping plate that arrange along fluid circulating direction.This Sedimentation tank has the purifier being arranged in order in the horizontal direction by many group precipitations parts.The circulating direction of medium is changed into horizontal direction flowing by above-mentioned purifier, improves the purification efficiency of process, improves depuration quality.But foregoing invention there are disadvantages that, its each group precipitation parts are designed with the passage for precipitate circulation, and construction cost is higher, and take up an area space relatively greatly, decrease effective usable floor area, furthermore its whole machine balancing is poor, and adaptability is narrower.
Chinese patent CN203264351 discloses one " the lateral/horizontal stream muddy water based on tiny flocculation effect taps A type swash plate ", its cross section is the swash plate of A type, equipped with the rib of regular distribution on swash plate, during solid-liquid separation, heavy mud glides along swash plate, flocculation unit after constituting between two pieces of adjacent swash plates with adjacent two ribs.This device can avoid interfering between muddy water, but rib is while the trickle particle that helps to flocculate, it also blocks passing through of current, current are caused a bigger resistance, add the energy consumption of operation, and mud is easily accumulated in the junction of rib and swash plate, affect flocculating effect, and adhere to superincumbent mud and be difficult to be cleaned by, long-time use affects separating effect, also without mentioning spoil disposal passage in this utility model, floc sedimentation still can be disperseed by water impact, also without the concrete method for supporting mentioning swash plate, whole technical scheme is imperfect.
Chinese patent CN103182202 discloses one " v-shaped tube sedimentation tank device ", it includes spaced many group parallel risers of I shape and the reverse V-shaped dividing plate being located between adjacent riser, riser includes central plate and both sides transverse slat, forming sedimentary sliding channel, left transverse slat and right transverse slat between central plate and reverse V-shaped dividing plate makes left and right sliding channel closed at both ends form hydrostatic district.The parallel riser of I shape can also replace with rectangle flute profile riser, and flute profile riser hollow forms fluting above sliding channel, reverse V-shaped dividing plate both sides and rectangular flute profile riser intersection and forms mud discharging mouth.The I shape riser of this device is not easily processed and installs, sliding channel is separated into two sliding channels in left and right by central plate, thus the circulation passage of mud narrows, and mud is liable to stick on central plate, and mud phenomenon is hung in generation, not easy cleaning, easily it is piled into bulk, sliding channel can be blocked after long-time use, affect the properly functioning of whole device.Rectangular flute profile riser processing technique is complicated, it needs when installing to be connected reverse V-shaped dividing plate along water (flow) direction and the bottom surface of fluting are all identical, slightly error is positioned once install, V-type dividing plate is connected on the sidewall of the rectangular flute profile riser being slightly less than fluting bottom surface, then easily pile up precipitate in junction, affect sedimentary separation.And above two design arranges part flow arrangement all without the front end at sliding channel, current easily clash into the transverse slat of riser or the antetheca of rectangular flute profile riser, and current cause bigger resistance, also the easily sedimentary separation of disturbance water currents.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of simple in construction, and water-flow equation is uniform, and cleaning water is high, the flat flow swash plate purifier that purifying water effect is good.
This utility model solves its technical problem and be the technical scheme is that a kind of flat flow swash plate purifier, including at least two group precipitation parts being arranged side by side, the passage fallen for precipitate is formed between adjacent settlement section, described settlement section includes for the sedimentary multi-disc of drain in the wing plate be arrangeding in parallel up and down, forms water stream channel between adjacent vanes;Described wing plate includes the first wing plate and is the second wing plate that angle is connected with this first wing plate, the arrival end of described passage is provided with the first flow-stopping plate, these the first flow-stopping plate both sides are connected with the second wing plate of the first wing plate and adjacent settlement section respectively, and described first wing plate, the second wing plate of adjacent settlement section and the rear wall of the first flow-stopping plate enclose the hydrostatic district being set as precipitate circulation.
Further, described wing plate is reverse V-shaped structure.
Further, described wing plate is in the inverted U structure with flared section.
The beneficial effects of the utility model are, 1) the same passage fallen for precipitate is shared between adjacent sets settlement section, not only sludge discharge effects is good, and settlement section quantity decreases the quantity of passage when identical, save construction material accordingly, and save space, make use of usable floor area to greatest extent, and then reduce construction and use cost;2) the first wing plate and the second wing plate are formed for the sedimentary region of drain respectively, it is achieved that short distance deposit seed, multiaspect solid-liquid separation technology, improve the purification efficiency of purifier, be increased to more than 6 times of prior art;3) settlement section can use integrated V-shape sheet material, it is not necessary to welding, simplifies processing technique, more energy-conserving and environment-protective;4) the first wing plate and the second wing plate are symmetrical arranged, and when fluid is by settlement section, whole machine balancing is better, and the volume that fluid passes through is relatively large;5) separate existence between settlement section, plays connection and supporting role by the first flow-stopping plate and the second flow-stopping plate, and therefore wing plate need not use thicker material plate, saves manufacture material;6) width of settlement section can be adjusted in relatively large scope, and the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of settlement section of the present utility model.
Fig. 2 is the cut-away section structural representation one of this utility model settlement section.
Fig. 3 is the cut-away section structural representation two of this utility model settlement section.
Fig. 4 is the cut-away section structural representation three of this utility model settlement section.
Fig. 5 is this utility model many group precipitations unit construction status architecture schematic diagram one.
Fig. 6 is this utility model many group precipitations unit construction status architecture schematic diagram two.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is carried out clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of this utility model protection.
With reference to shown in Fig. 1-5, a kind of flat flow swash plate purifier, including at least two group precipitation parts being arranged side by side, forms the passage 1 fallen for precipitate between adjacent settlement section, every group precipitation parts include the wing plate 2 that multi-disc be arranged in parallel up and down, form water stream channel 3 between adjacent vanes 2.Wing plate 2 includes for sedimentary first wing plate 21 and the second wing plate 22 of drain, between first wing plate 21 and the second wing plate 22, there is downward angle, namely wing plate is reverse V-shaped structure, it is also possible in the inverted U structure with flared section, the first wing plate 21 and the second wing plate 22 are symmetrical arranged.First wing plate 21 and the second wing plate 22 can be connected to form settlement section the mode such as welding, and in the present embodiment, wing plate 2 is punching press integrated formed structure.The width of the first wing plate 21 and the second wing plate 22 and angle angle between the two can be adjusted according to design needs.First flow-stopping plate 31 and water (flow) direction are vertically standing in the arrival end of passage 1, in order to increase the circulation area of current, its side is connected with the right side wall of the second wing plate 22 of each wing plate, and the left side wall of the first wing plate of each with adjacent settlement section wing plate of its opposite side is connected.The left side of the first flow-stopping plate 31 can also be connected with the front side wall of the second wing plate of each wing plate, wall thickness part is only sheltered from by it, the right side of the first flow-stopping plate 31 can also be connected with the front side wall of the first wing plate of each wing plate of adjacent group precipitation parts, and wall thickness part is only sheltered from by it.Second flow-stopping plate 32 is erected at the port of export of passage 1, and its side is connected with the right side wall of the second wing plate 22 of each wing plate, and opposite side is connected with the left side wall of the first wing plate of adjacent each wing plate.The left side of the second flow-stopping plate 32 can also be connected with the rear wall of the second wing plate of each wing plate, wall thickness part is only sheltered from by it, the right side of the second flow-stopping plate 32 can also be connected with the rear wall of the first wing plate of each wing plate of adjacent group precipitation parts, and wall thickness part is only sheltered from by it.Thus settlement section two groups adjacent and the rear wall of the first flow-stopping plate 31, the second flow-stopping plate 32 antetheca between enclose and set the hydrostatic district formed for precipitate circulation.
In order to be tapped by current so that it is uniformly flow to each group precipitation parts, the first flow-stopping plate 31 can be V-structure, same, in order to be tapped by current so that it is uniformly flow to exhalant region, and the second flow-stopping plate 32 can also be V-structure.
Successfully passage 1 is slipped into along the first wing plate 21 and the second wing plate 22 for the ease of precipitate, the first deflector 23 and the second deflector 24 can be extended to form separately down on the right side in the left side of the first wing plate 21 and the second wing plate 22, first deflector 23, second deflector 24 can be vertically arranged with fluid circulating direction, can also arrange in certain angle of inclination with the first wing plate 21 or the second wing plate 22, precipitate flows to the upper surface of the first wing plate of next layer of wing plate by the first deflector 23, the first wing plate of next layer of wing plate is continued towards again through the deflector of the first wing plate of next layer of wing plate, hydrostatic district is finally flowed into via passage 1.Corresponding second deflector 24 is also arranged with above-mentioned form.
The height of first deflector the 23, second deflector 24 can be made adjustment accordingly according to the concentration difference of the medium that need to purify, when concentration of medium to be clean is higher, the height of deflector can respective design must be less, thus the gap between settlement section is relatively big up and down, namely bigger by the space of flow channel 1 for precipitate;When concentration of medium to be clean is relatively low, the height of deflector can respective design must be bigger, thus the gap between settlement section is less up and down, namely less by the space of flow channel 1 for precipitate.
Multi-disc wing plate 2 is arranged up and down abreast along being perpendicular to fluid circulating direction, leave the gap passed through for precipitate between neighbouring wing plate 2, namely ensure to leave the gap naturally passed through for precipitate between the bottom surface of the deflector of wing plate 2 above and the end face of wing plate 2 being positioned below.A kind of flat flow swash plate purifier includes many group precipitations parts, lays side by side about each group precipitation parts, leaves space and form the passage 1 fallen for precipitate between adjacent settlement section.The arrival end of this passage 1 is provided with the first flow-stopping plate 31, and the port of export of passage 1 is provided with the second flow-stopping plate 32, and the cross section of the first flow-stopping plate 31 and the second flow-stopping plate 32 can be rectangle or V-shaped structure, vertically erects setting with water (flow) direction.
In figure, arrow represents fluid circulating direction, i.e. horizontal direction, during operation, medium is by the arrival end each group precipitation parts of traverse, due to sedimentary action of gravity, by the second deflector 24, precipitate being drained to passage 1 with the second wing plate 22 that water (flow) direction is certain angle of inclination, same, precipitate is drained to same passage 1 also by the first deflector by the first wing plate of adjacent group precipitation parts.Owing between two group precipitation parts, the first flow-stopping plate 31 and the second flow-stopping plate 32 block the impulsive force of fluid, it is to avoid continue to wash away to fluid flow direction by precipitate, precipitate will not again be broken up by current but accumulate in hydrostatic district.The water being cleaned successfully flows to exit along settlement section, and in flow process, precipitate is progressively precipitated, via passage 1 landing to hydrostatic district, without influence on the clarity of current in wing plate 2.
The present invention is perpendicular to water (flow) direction and is provided with multi-disc wing plate 2, current are divided into multilamellar and carry out flowing precipitation purification, first wing plate 21 of every wing plate 2 and the second wing plate 22 are symmetrical set, precipitate in the current of each layer only need to just complete isolation of purified from landing the first wing plate 21 and the second wing plate 22, substantially reduce sedimentary precipitation distance, and achieve the efficient technology of multiaspect solid-liquid separation, significantly improve purification efficiency.The design that the cross section of the first flow-stopping plate 31 and the second flow-stopping plate 32 is V-shaped, has also functioned to shunting action so that be with sedimentary uniform fluid flow to drain into each group precipitation parts and be easily separated purification.
Above-mentioned detailed description of the invention is used for illustrating this utility model; rather than this utility model is limited; in spirit of the present utility model and scope of the claims, any amendment that this utility model is made and change, both fall within protection domain of the present utility model.