CN103011448B - Combined double-vortex efficient muddy water purification device - Google Patents
Combined double-vortex efficient muddy water purification device Download PDFInfo
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- CN103011448B CN103011448B CN201210495558.2A CN201210495558A CN103011448B CN 103011448 B CN103011448 B CN 103011448B CN 201210495558 A CN201210495558 A CN 201210495558A CN 103011448 B CN103011448 B CN 103011448B
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Abstract
The invention discloses a combined double-vortex efficient muddy water purification device. The device comprises a vertical independent tank which is provided with a water outlet, a water inlet and a mud outlet; a water distribution unit is arranged in the tank of the purification device, and is composed of a sludge gathering area, a mixing area, a push-type reaction area, a clarification and sedimentation area and an inclined-tube sedimentation area from bottom to top; a path from the water inlet to a coarse granular sludge gathering area of the sludge gathering area is additionally provided with a hydraulic mixing desanding chamber which is internally provided with filler for mixing water with drugs; and a water inlet of the hydraulic mixing desanding chamber is equipped with a fluid distribution unit enabling fed water to rotate. The device disclosed by the invention can overcome the defects in the prior art well, save the occupied space and improve the work efficiency, and has a remarkable water purification effect.
Description
Technical field
The present invention relates to a kind of industrial cycle water treating equipment, the efficient turbid water purification apparatus of espespecially a kind of built-up type double-cyclone.
Background technology
The conventional treatment method of industrial circulating water be mainly according to the treatment process of vertical-flow precipitation (mixed precipitation desanding for the first time) and follow-up coagulation, flocculation, dosing stirring, reaction, sludge reflux, tube settling and mud discharging transversely arranged or wherein two to three combine, its shortcoming is that the tank body needing is many (for completing a plurality of processing sequencees, by a plurality of vertical or horizontal tank bodies, be arranged in a combination), floor space is large, complicated operation, invest high, working cost is high and power consumption is high.Vertical-flow precipitation process effect is generally all poor, and mixing and the desanding effect of especially vertical-flow precipitation are bad, increases operation processing load below, directly affects water outlet quality.
For this reason, the applicant has carried out improving thoroughly to turbid water purification apparatus, as Chinese patent ZL2011201302369 has announced a kind of efficient combined water purifier, it has made the change of essence in the design of water distributor, in water purifier, the integrated mud of having set up gathers district, reaction zone, clarification settling region and tube settling district etc., its service efficiency is high, this kind equipment floor space than before reduces greatly, easy and simple to handle, facility investment is few, working cost is low, but it still also exists some defects: first, before sewage enters this equipment, must complete oarse-grained primary sedimentation, therefore also need to set a tank body that completes this procedure, thereby, also need comparatively speaking to take more spaces, secondly, for the collection mud of more efficient, at mud, gather between district and elementary hybrid reaction district and be provided with sludge refluxing apparatus, comprising a sludge reflux pump being arranged in this device, the setting of this sludge reflux pump can, because driven by power consumes electric energy more, be unfavorable for energy-conserving and environment-protective undoubtedly.
Summary of the invention
The object of this invention is to provide the efficient turbid water purification apparatus of a kind of built-up type double-cyclone, it can well overcome the defect of prior art, and the equipment of more saving takes up space.
For achieving the above object, the present invention takes following design:
The efficient turbid water purification apparatus of built-up type double-cyclone, for vertical independent tank body, with water outlet, water-in and mud discharging mouth; In refining plant tank body, be provided with water distribution unit, this water distribution unit gathers district, mixing zone, pusher reaction zone, clarification settling region, tube settling district and water unit by mud from bottom to top and forms;
Described mud gathers district and is included in central zone in refining plant tank body; Described water-in leads to mud and gathers district, and mud gathers on the sidewall of district bottom and has mud discharging mouth, and mud gathers district's upward opening and leads to mixing zone;
Described mixing zone is a straight tube, and its bottom leg covers on the side of enclosing that mud gathers district's upper shed;
Described pusher reaction zone is constituted by the peripheral cylinder that covers on barrel cover in the straight tube of mixing zone and upper shed;
Described clarification settling region is located at the upper area in refining plant tank body, communicates with the upper shed of pusher reaction zone;
Above clarification settling region, set up tube settling district, this tube settling district is arranged and is formed by inclined tube in groups;
The top that is positioned at tube settling district is the water unit with overflow weir, and described water outlet is drawn by this water unit;
At water-in and mud, gathering interval sets up a waterpower and mixes the water inlet place that this waterpower of desanding chamber mixes desanding chamber and set the fluid allocation units device that can make into water water flow rotary.
Described fluid allocation units device is at least a pair of upper and lower fluid distributor, this upper and lower fluid distributor leads to waterpower mixing desanding chamber respectively one group of oblique hole, each oblique hole of upper fluid distributor and the oblique hole of lower fluid distributor correspondence position are reverse each other, and the axes intersect extending along water outlet direction.Described one group of oblique hole upper or that lower fluid distributor respectively has is close to and is good towards tank skin.
In the efficient turbid water purification apparatus of described built-up type double-cyclone, at mud, gather district and lead to upper shed place of mixing zone one suction type injector is set.
In the efficient turbid water purification apparatus of described built-up type double-cyclone, at mud, gather district and lead to upper shed place of mixing zone one propeller agitator is installed, in this swirling flow mixer, have one group to be the inducer of 45 ° with water (flow) direction.
In the described efficient turbid water purification apparatus of built-up type double-cyclone, waterpower mixes that desanding is indoor a filler that water is mixed with medicament, and this filler, by polypropylene or ABS material injection molded, can be to consist of inside and outside double-deck spheroid, outside is hollow fish netted spheroid, and inside is rotatable spheroid.
The water unit of the efficient turbid water purification apparatus of described built-up type double-cyclone is at least comprised of the one-level annular water outlet guide groove of one-level annular triangle overflow weir and overcoat, and the annular water outlet guide groove of outermost communicates with water outlet.This triangle overflow weir is positioned at the upper along orientation of water outlet guide groove, and the bottom land of water outlet guide groove is the gradient that has outside declivity.
Advantage of the present invention is: with other filtering system comparison, present device is various reaction zones Integrated design, thus there is compact construction, volume is little, easily installs, saving takes up room; Working efficiency improves greatly, and purifying water effect is remarkable; Maintenance is simple, power consumption is few.
Accompanying drawing explanation
Fig. 1 is the efficient turbid water purification apparatus one example structure schematic diagram of built-up type double-cyclone of the present invention (master analyses and observe).
Fig. 2 is another example structure schematic diagram of the efficient turbid water purification apparatus of built-up type double-cyclone of the present invention (master analyses and observe).
Fig. 3 is the annular triangle overflow weir structure schematic diagram (in Fig. 1, A-A is to analysing and observe) of efficient turbid water purification apparatus one embodiment of built-up type double-cyclone of the present invention.
Fig. 4 is the surface structure schematic diagram (main looking) of efficient turbid water purification apparatus one embodiment of built-up type double-cyclone of the present invention.
Fig. 5 is the part-structure schematic diagram embodiment illustrated in fig. 1 structure of fluid distributor place (mainly illustrates).
Fig. 6 is fluid distributor part-structure schematic diagram embodiment illustrated in fig. 1.
In figure: 1-tank body; 2-fluid distributor; 3-pipe connecting; 4-conical shell; 5-water-in; 6-reaction zone shell; 7-mixing zone; The pusher reaction zone of 8-; Barrel cover in the pusher reaction zone of 9-; 10-tube settling district; 11-water outlet; 12-water outlet guide groove; 13-overflow weir; 14-clarifies settling region; 15-suction type injector; 16-propeller agitator; 17-cyclonic separation chamber; 18-mud gathers district; 19-mud discharging mouth; 20-mud discharging mouth; 21-collection bucket; 22-waterpower is mixed desanding chamber; The upper fluid distributor of 23-; Fluid distributor under 24-; The oblique hole of the upper fluid distributor of 25-; Each oblique hole of fluid distributor under 26-.
Below in conjunction with drawings and the specific embodiments, the present invention is described in further details.
Embodiment
The efficient turbid water purification apparatus of built-up type double-cyclone of the present invention is the new design that the structure based on the original design efficient combined water purifier of the applicant (Chinese patent ZL2011201302369) has been done.
The foundation structure of the efficient turbid water purification apparatus of built-up type double-cyclone of the present invention is:
As shown in Figures 1 to 4, the efficient turbid water purification apparatus of built-up type double-cyclone of the present invention is a vertical independent tank body 1, be provided with water-in 5, water outlet 11, mud discharging mouth 19 and mud discharging mouth 20, in this refining plant tank body, be provided with mud from bottom to top and gather district, mixing zone, pusher reaction zone, clarification settling region, tube settling district and water unit.
Described mud gathers and on 18 bottoms, district or bottom sidewall, has mud discharging mouth 20, mud discharging mouth 19.In the embodiment shown in fig. 1, the bottom that this mud gathers district 18 is that large conical shell 4 suitable for reading is good, after being beneficial to the larger coarse particles of particle to precipitate herein, discharges fast from mud discharging mouth 20, mud discharging mouth 19.The bottom work wall that described mud gathers district 18 is also that large conical shell suitable for reading is good, on bottom or bottom sidewall, has mud discharging mouth 19, is beneficial to from mud discharging mouth 19, to discharge through the suspended substance of clarification settling region 14 flocculation postprecipitations.
Described mixing zone 7 and pusher reaction zone 8 can directly be seated the top that mud gathers district 18, it is good that mixing zone 7 is vertical barrel type, can be by upper opening or sealing, the circle of lower opening is (or square, Polygons) the reaction zone shell 6 of upright cartridge type forms, the upper shed that mud gathers district 18 is just in time docked with the lower opening port of reaction zone shell 6, but be not tightly connected, leave interval, the high turbidity recirculated water that is beneficial to be entered by this place can directly not discharged by upper shed, but after large revolution through making progress again downwards by pusher reaction zone in the upper shed of barrel cover 9 flow out, to complete fully mixing of water and medicament, reaction.
Described pusher reaction zone 8 is that the peripheral cylinder in pusher reaction zone by barrel cover and upper shed in the pusher reaction zone covering on reaction zone shell 6 constitutes, as shown in Figure 1, Figure 2, the bottom of this push type reaction zone 8 should be also that large conical shell suitable for reading is good; The upper shed of pusher reaction zone 8 communicates with clarification settling region 14.
Described clarification settling region 14 is located at the upper area in purifier tank body, communicates with the upper shed of pusher reaction zone 8, and its below is that mud gathers district 18.For producer's simple and convenient and reliable, clarification settling region 14 gathers the just division in a region of district 18 with mud, be located in purifier tank body, without ad hoc hardware configuration, the floc sedimentation of being gushed out by the upper shed of pusher reaction zone can be in the clarification interior flocculation in settling region 14, and suspended substance after flocculation precipitation is discharged from discharge outlet 19 after falling into the bottom that mud gathers district 18.
Above clarification settling region 14, it is tube settling district 10, this tube settling district cell arrangement is by some inclined tubes, to be arranged to form (in this region, to be all booked as good, belong to prior art), utilize inclined tube technology can make the recirculated water of clarifying in prosomite again through precipitation, obtain more clear water matter.
Described water unit has one-level overflow weir 13 and water outlet guide groove 12 at least, and the water outlet guide groove of outermost communicates with water outlet 11.In embodiment illustrated in fig. 3, in water unit of the present invention, include inside and outside two-stage annular water outlet guide groove 12, sandwiched annular triangle overflow weir 13 in the middle of two annular water outlet guide grooves; And between two annular water outlet guide grooves by the guide groove UNICOM leading directly to.
Referring to Fig. 1, Fig. 2, the chief creating point of the efficient turbid water purification apparatus of built-up type double-cyclone of the present invention is: at water-in 5 and mud, gather particularly conical shell 4 of district 18() between set up a waterpower and mix desanding chamber 22, the water inlet place that this waterpower is mixed desanding chamber sets the fluid distributor 2 that can make into water water flow rotary.In the present embodiment, this waterpower is mixed desanding chamber 22 can gather by one group of transfer line and mud conical shell 4 perforations in district 18.
Separately further, can mix desanding in waterpower and have the filler that water is mixed with medicament indoor adding, this filler is by polypropylene or ABS material injection molded, double-deck spheroid inside and outside minute, outside is hollow fish netted spheroid, inside is spinning ball, has that mixing force is strong, specific surface area is large, porosity advantages of higher.
At mud, gathering district 18 leads to upper shed place of mixing zone one suction type injector 15 and propeller agitator 16 is set, this suction type injector can be by the activated sludge circulation utilization of tool after concentrated, again mix with water, play the effect of flocculation agent, as the carrier of flocculation reaction, reduce the dosage of flocculation agent.
Shown in Fig. 5 and Fig. 6, the fluid allocation units device 2 designing in the present embodiment at least includes a pair of upper and lower fluid distributor 23,24, and its set position correspondence is mixed the place, periphery of desanding chamber 2 in waterpower.At upper and lower fluid distributor 23,24, leading to waterpower mixing desanding chamber (waterpower is mixed the position of desanding chamber tank body cylindrical tangent line) respectively has one group of oblique hole 25,26, and each oblique hole 25 of upper fluid distributor 23 is reverse each other with the oblique hole 26 of lower fluid distributor 24 correspondence positions.Can also meet under the prerequisite of above-mentioned condition, in one group of oblique hole that upper or lower fluid distributor is respectively had, the oblique hole adjoining each other is being designed in the same way or oppositely arranges each other.
Shown in Figure 6, mainly illustrate fluid allocation units device place a fluid distributor (as: lower fluid distributor 24) and on the oblique hole 26 of opening, for convenience of processing and fabricating and having a better effect, the semicircle bend pipe that described upper and lower fluid distributor 23,24 is designed to ring-type is good, can directly be welded on refining plant tank body shell wall, coordinate referring to Fig. 4.
Referring to Fig. 2, fluid allocation units device 2 also can extend to waterpower through one section of pipeline to be mixed in desanding chamber, and the tail end of pipeline is offered oblique hole 25,26, and this oblique hole 25,26 should be close to the inwall of tank body 1, make water outlet be more conducive to rotation and collision, and carry over tank skin and precipitate downwards.
Another innovative point of the efficient turbid water purification apparatus of built-up type double-cyclone of the present invention is: at mud, gather district 18 and lead to upper shed place of mixing zone 7 a suction type injector 15 is set, the bottom of this suction type injector 15 is up-small and down-big bell mouth shape, bottom opening gathers district 18 by pipeline and mud to be connected, and one bypass connects collection bucket 21 by pipe connecting 3.
As shown in Figure 1, the working process of the efficient turbid water purification apparatus of built-up type double-cyclone of the present invention is: high turbidity recirculated water is before entering present device, first added coagulating agent within it, then, added the water-in 5 on the high turbidity recirculated water slave unit shell 1 of coagulating agent to enter into two semicircular fluid distributors 24,25 that waterpower is mixed desanding outside, then through the contrary oblique hole of both direction, made fluid (high turbidity recirculated water) enter into and mix desanding chamber interior from two contrary directions.When equipment is intake, the fluid of these two strands of opposite directions (high turbidity recirculated water) enters into while mixing that desanding is indoor makes water flow rotary along the tangent line of tank body, drive the different rotational flow of filler direction of travel simultaneously, flow direction changes, upper and lower convection current, drive current mutually not stop to clash into, flow-disturbing through both direction, make medicament contact fully mixing with water, after centrifugation, large particle is first postprecipitation all, a part is discharged from mud discharging mouth 20 after rapid precipitation herein, water after primary sedimentation enters mixing zone 7 with high flow rate again, water inlet is flowed out through suction type injector 15 high flow rates, at the active sludge of the drive lower bottom part of negative pressure, after being mixed together with water inlet, collection bucket 21 and pipe connecting 3 enter into mixing zone 7, increased the collision between the mud granule in mixing zone 7, increased the carrier of sludge flocculation, greatly reduce the dosage of flocculation agent, by intergranular sharp impacts, stablized flocculating effect, accelerated flocculation process, and guarantee to form thick, closely knit and uniform floc particle, make the sedimentation effect of high turbidity recirculated water after entering clarification 14He tube settling district, settling region 10 better.In mixing zone, 7 ingresss are provided with propeller agitator 16, make recirculated water rotational flow, generation eddy flow mixes, and after mixing with the flocculation agent adding herein, enter the mixing zone 7 in reaction zone shell 6, cause flocculation reaction, after mixing, water enters into that 7 interior coagulating agent make the suspended substance of recirculated water be gathered into high-quality alumen ustum in mixing zone in pusher reaction zone 8, then enter pusher reaction zone 8, after forming larger floc sedimentation after mixing with flocculation agent, enter clarification settling region 14, suspended substance precipitation in clarification settling region 14 after flocculation is discharged from mud discharging mouth 19 after entering the bottom that mud gathers district 18, through precipitation, recirculated water after clarification overflows to annular guide channel 12 from annular triangle overflow weir 13 through tube settling district 10, by water outlet 11, discharge.
The various embodiments described above can some variations in addition under not departing from the scope of the present invention, thus above explanation comprises and accompanying drawing shown in structure should be considered as exemplary, but not in order to limit the protection domain of the application's patent.
Claims (9)
1. the efficient turbid water purification apparatus of built-up type double-cyclone, for vertical independent tank body, with water outlet, water-in and mud discharging mouth; In the tank body of this device, gathering district, mixing zone, pusher reaction zone, clarification settling region, tube settling district and water unit from bottom to top by mud forms;
Described mud gathers district and is located at the central zone in refining plant tank body; Described water-in leads to mud and gathers district, and this mud gathers on the sidewall of district bottom and has mud discharging mouth, and mud gathers district's upward opening and leads to mixing zone;
Described mixing zone is a straight tube, and its bottom leg covers on the side of enclosing that mud gathers district's upper shed;
Described pusher reaction zone is constituted by the peripheral cylinder that covers on barrel cover in the straight tube of mixing zone and upper shed;
Described clarification settling region is located at the upper area in refining plant tank body, communicates with the upper shed of pusher reaction zone;
Above clarification settling region, set up tube settling district, this tube settling district is arranged and is formed by inclined tube in groups;
The top that is positioned at tube settling district is the water unit with overflow weir, and described water outlet is drawn by this water unit;
It is characterized in that: at water-in and mud, gather interval and set up a waterpower and mix desanding chamber, the water inlet place that this waterpower is mixed desanding chamber sets the fluid allocation units device that can make into water water flow rotary; This fluid allocation units device has a pair of upper and lower fluid distributor at least, this upper and lower fluid distributor respectively has one group of oblique hole to lead to waterpower mixing desanding chamber, each oblique hole of upper fluid distributor and the oblique hole of lower fluid distributor correspondence position are reverse each other, and the axes intersect extending along water outlet direction.
2. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 1, is characterized in that: described one group of oblique hole upper or that lower fluid distributor respectively has is contiguous and towards tank skin.
3. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 1, is characterized in that: in described upper or one group of oblique hole that lower fluid distributor respectively has, the oblique hole adjoining each other is in the same way or oppositely setting each other.
4. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 1, is characterized in that: at mud, gather district and lead to upper shed place of mixing zone one suction type injector is set.
5. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 1, it is characterized in that: this waterpower is mixed desanding has the filler that impels water to mix with medicament indoor adding, this filler, by polypropylene or ABS material injection molded, consists of inside and outside double-deck spheroid.
6. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 5, is characterized in that: the filler outside of described injection molded is hollow fish netted spheroid, and inside is rotatable spheroid.
7. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 1, is characterized in that: at mud, gather district and lead to upper shed place of mixing zone one swirling flow mixer is installed, have one group to be the inducer of 45 ° with water (flow) direction in this swirling flow mixer.
8. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 1, it is characterized in that: described water unit is at least comprised of the one-level annular water outlet guide groove of one-level annular triangle overflow weir and overcoat, and the annular water outlet guide groove of outermost communicates with water outlet.
9. the efficient turbid water purification apparatus of built-up type double-cyclone according to claim 8, is characterized in that: described annular triangle overflow weir is positioned at the upper along orientation of water outlet guide groove, and the bottom land of water outlet guide groove is the gradient that has outside declivity.
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| CN201210495558.2A CN103011448B (en) | 2012-11-28 | 2012-11-28 | Combined double-vortex efficient muddy water purification device |
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| CN201210495558.2A CN103011448B (en) | 2012-11-28 | 2012-11-28 | Combined double-vortex efficient muddy water purification device |
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| CN103011448B true CN103011448B (en) | 2014-04-16 |
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| CN103787476B (en) * | 2014-01-21 | 2015-09-09 | 北京联合大学 | Sewage flocculation drainage |
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| CN114105271B (en) * | 2021-11-29 | 2024-05-07 | 北京绿恒科技有限公司 | Self-circulation encryption granular sludge water purifying device |
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