CN105060475A - Jet mixing water distributing stirring device - Google Patents
Jet mixing water distributing stirring device Download PDFInfo
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- CN105060475A CN105060475A CN201510476461.0A CN201510476461A CN105060475A CN 105060475 A CN105060475 A CN 105060475A CN 201510476461 A CN201510476461 A CN 201510476461A CN 105060475 A CN105060475 A CN 105060475A
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- ejector
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Abstract
The invention belongs to the field of waste water processing equipment, and especially relates to a jet mixing water distributing stirring device which comprises a water distribution room and an ejector, the water distribution room comprises a water inlet pipe and a cylindrical shell, a variable diameter joint is arranged between the water inlet pipe and the cylindrical shell, a base plate is arranged at bottom of the cylindrical shell, the water distribution branch pipelines are arranged on the outer wall of the cylindrical shell along the circumferential direction with equal interval, each water distribution branch pipeline is connected to an inlet pipe of the ejector; and the inlets of each suction tube of the ejector are downwardly oriented. The water distributing stirring device has the advantages of simple structure, convenient processing, uniform water distribution, difficult obstruction, stable operation, good effect of mixing water distributing stirring, and obviously increased processing capability of a waste water processing system.
Description
Technical field
The invention belongs to sewage treatment equipment field, particularly relate to a kind of jet mixing water distribution whipping appts.
Background technology
The wastewater treatment equipments such as anaerobic biological reactor, acidication bio-reactor, denitrification bio-reactor, all require that under the condition of anoxic, carry out mixing water distribution stirs, blast aeration can not be carried out, require to need waste water energy to be processed be uniformly distributed and fully contact with the microorganism in Waste Water Treatment, to realize the object of purifying liquid waste.Water distribution form of the prior art mainly contains two kinds: " a pipe multiple spot " formula water distribution and " pipe a bit " formula water distribution, " a pipe multiple spot " formula water-distributing device, and water distribution is relatively even, water distributing pore is more intensive, water distribution is more even, but after working long hours, the as easy as rolling off a log blocking of water distributing pore; " pipe a bit " formula water-distributing device, although water distributing pore not easily blocks, due to stringing limited amount, water distribution is uneven, and water distribution dead angle is many." a pipe multiple spot " formula water distribution and " pipe a bit " formula water distribution all can cause waste water disposal facility fluctuation of service.
Summary of the invention
The object of this invention is to provide a kind of jet mixing water distribution whipping appts, structure be simple, easy to process, water distribution evenly, not easily blocks, stable, mixing water distribution mixing effect is good, can improve the processing power of Waste Water Treatment.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of jet mixing water distribution whipping appts, comprise distributing water room and ejector, described distributing water room comprises water inlet manifold and cylindrical shell, between water inlet manifold and cylindrical shell, reducer union is housed, cylinder body bottom is provided with base plate, and cylinder body outer wall circumference equidistantly arranges range pipe radially; Every root range pipe water side is connected with the water inlet pipe inlet end of an ejector; The import of the tail pipe of each ejector downward.
Preferably, described ejector comprise water inlet pipe, nozzle, outer tube, sealing plate, tail pipe, contraction section, trunnion, expansion segment, outer tube one end is provided with sealing plate, the other end is connected with the large end face of contraction section, the small end face of contraction section is connected with trunnion one end, the other end of trunnion is connected with expansion segment, and the exit end of water inlet pipe passes sealing plate and is connected with the nozzle of outer tube inside.
The quantity of described range pipe is 4 ~ 12.
Preferably, the quantity of described range pipe is 6 ~ 8.
Preferably, welding process is adopted to be connected between described range pipe water side and the water inlet pipe of ejector.
Or removably connected by flange between described range pipe water side and the water inlet pipe of ejector.
Preferably, guiding elbow is equipped with at the mixture export place of the ejector expansion segment of half quantity, and the ejector that guiding elbow is housed is alternately arranged with the ejector being unkitted the elbow that leads, and the outlet of all guiding elbows is all clockwise direction or is all counterclockwise.
Preferably, set up one section between the water side of the range pipe of half quantity and the ejector water inlet pipe corresponding with it and lengthen range pipe, set up the ejector that lengthens range pipe and do not set up the ejector lengthening range pipe and be alternately arranged, simultaneously preferred, guiding elbow is all equipped with at the mixture export place of ejector, and the outlet of guiding elbow is all clockwise direction or is all counterclockwise.
The water inlet pipe of ejector leads to nozzle, because the caliber of nozzle reduces gradually, waste water forms high-velocity fluid at nozzle exit, high-velocity fluid sprays to the trunnion of ejector, in the process, the outer tube of ejector, sealing plate, the seal cavity inside that surrounds of contraction section and water inlet pipe exit end outer wall forms negative pressure, and suck the mud mixture in waste water disposal facility by tail pipe, the waste water sprayed into and the mud mixture of suction pass through trunnion, realize effectively contact fully, and discharge after further mixing in the expansion segment of ejector.
During work, the waste water with certain pressure enters after distributing water room from the water inlet manifold of distributing water room and is dispersed to each range pipe, then waste water flows into the water inlet pipe of ejector from range pipe, the water inlet pipe of ejector leads to nozzle, because the caliber of nozzle reduces gradually, waste water forms high-velocity fluid at nozzle exit, high-velocity fluid sprays to the trunnion of ejector, in the process, the hermetically sealed case pipe inside of ejector forms negative pressure, and suck the mud mixture in waste water disposal facility by tail pipe, the waste water sprayed into and the mud mixture of suction pass through trunnion, realize effectively contact fully, and the rear discharge of mixing further in the expansion segment of ejector, the outlet of guiding elbow is all clockwise or counter clockwise direction, the mixing liquid flowed out becomes rotating Vortex current, be conducive to strengthening mixing water distribution mixing effect, the organic pollutant in waste water is impelled fully to contact with the microorganism in waste water disposal facility.Simultaneously, ejector continuously sucks and sprays, make to need the mud mixture in waste water to be processed and Waste Water Treatment to be in and continuously circulate state, be conducive to biochemical reaction, evade water distribution " dead angle " phenomenon because of the generation of waste water irrational distribution in prior art, thus effectively improve the processing power of Biochemistry Reaction System, and not easily there is latch up phenomenon in range pipe.
Between the ejector water inlet pipe that the range pipe water side of half quantity is corresponding with it, set up one section lengthen range pipe, set up the ejector that lengthens range pipe and do not set up the ejector lengthening range pipe and be alternately arranged, and at the mixture export place of ejector, guiding elbow is all housed, can intensified water-layout mixing effect greatly, expand water distribution further and stir effective active area.
Compared with prior art, tool has the following advantages in the present invention: structure is simple, easy to process, water distribution evenly, not easily block, stable, effectively can improve the processing power of Waste Water Treatment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of jet mixing water distribution whipping appts in embodiment;
Fig. 2 is the plan structure schematic diagram of a kind of jet mixing water distribution whipping appts in embodiment 1;
Fig. 3 is the plan structure schematic diagram of a kind of jet mixing water distribution whipping appts in embodiment 2;
Fig. 4 is the plan structure schematic diagram of a kind of jet mixing water distribution whipping appts in embodiment 3.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, 2, a kind of jet mixing water distribution whipping appts, comprise distributing water room 1 and ejector 2, described distributing water room 1 comprises water inlet manifold 11 and cylindrical shell 13, reducer union 12 is housed between water inlet manifold 11 and cylindrical shell 13, be provided with base plate 15 bottom cylindrical shell 13, cylindrical shell 13 outer wall circumference equidistantly arranges 6 range pipes 14 radially; Described ejector 2 comprises water inlet pipe 21, nozzle 22, outer tube 23, sealing plate 24, tail pipe 25, contraction section 26, trunnion 27, expansion segment 28, outer tube 23 one end is provided with sealing plate 24, the other end of outer tube 23 is connected with the large end face of contraction section 26, the small end face of contraction section 26 is connected with trunnion 27, the other end of trunnion 27 is connected with expansion segment 28, and the exit end of water inlet pipe 21 passes sealing plate 24 and is connected with the nozzle 22 in outer tube 23; Every root range pipe 14 water side is all connected with the inlet end of the water inlet pipe 21 of an ejector 2; Tail pipe 25 import of each ejector downward.Removably connected by flange between described range pipe 14 water side and the water inlet pipe 21 of ejector 2.
Guiding elbow 3 is equipped with at the ejector 2 expansion segment 28 mixture export place of half quantity, and the ejector 2 that guiding elbow 3 is housed is alternately arranged with the ejector 2 being unkitted the elbow 3 that leads, and the outlet of all guiding elbows 3 is all counterclockwise.
Embodiment 2
As shown in Figure 1,3, a kind of jet mixing water distribution whipping appts, comprise distributing water room 1 and ejector 2, described distributing water room 1 comprises water inlet manifold 11 and cylindrical shell 13, reducer union 12 is housed between water inlet manifold 11 and cylindrical shell 13, be provided with base plate 15 bottom cylindrical shell 13, cylindrical shell 13 outer wall circumference equidistantly arranges 8 range pipes 14 radially; Described ejector 2 comprises water inlet pipe 21, nozzle 22, outer tube 23, sealing plate 24, tail pipe 25, contraction section 26, trunnion 27, expansion segment 28, outer tube 23 one end is provided with sealing plate 24, the other end is connected with the large end face of contraction section 26, the small end face of contraction section 26 is connected with trunnion 27, the other end of trunnion 27 is connected with expansion segment 28, and the exit end of water inlet pipe 21 is connected with the nozzle 22 in outer tube 23 through sealing plate 24; Every root range pipe 14 water side is all connected with the inlet end of the water inlet pipe 21 of an ejector; Tail pipe 25 import of each ejector downward.Removably connected by flange between described range pipe 14 water side and the water inlet pipe 21 of ejector 2.
Guiding elbow 3 is equipped with at the ejector 2 expansion segment 28 mixture export place of half quantity, and the ejector 2 that guiding elbow 3 is housed is alternately arranged with the ejector 2 being unkitted the elbow 3 that leads, and the outlet of all guiding elbows 3 is all counterclockwise.
Embodiment 3
As shown in Fig. 1,4, a kind of jet mixing water distribution whipping appts, comprise distributing water room 1 and ejector 2, described distributing water room 1 comprises water inlet manifold 11 and cylindrical shell 13, reducer union 12 is housed between water inlet manifold 11 and cylindrical shell 13, be provided with base plate 15 bottom cylindrical shell 13, cylindrical shell 13 outer wall circumference equidistantly arranges 6 range pipes 14 radially; Described ejector 2 comprises water inlet pipe 21, nozzle 22, outer tube 23, sealing plate 24, tail pipe 25, contraction section 26, trunnion 27, expansion segment 28, outer tube 23 is provided with sealing plate 24 near one end of water inlet pipe 21 water-in, the other end is connected with the large end face of contraction section 26, the small end face of contraction section 26 is connected with trunnion 27, the other end of trunnion 27 is connected with expansion segment 28, and the exit end of water inlet pipe 21 passes sealing plate 24 and is connected with the nozzle 22 in outer tube 23; Every root range pipe 14 water side is all corresponding with the inlet end of the water inlet pipe 21 of an ejector; Tail pipe 25 import of each ejector downward.
Directly removably connected by flange between range pipe 14 water side of half quantity and the water inlet pipe 21 of ejector 2, set up one section between the ejector water inlet pipe 21 that range pipe 14 water side of second half quantity is corresponding with it and lengthen range pipe 4, set up the ejector 2 that lengthens range pipe 4 and do not set up the ejector 2 lengthening range pipe 4 and be alternately arranged, guiding elbow 3 is all equipped with at ejector 2 expansion segment 28 mixture export place, and the outlet of guiding elbow 3 is all counterclockwise.
During embodiment 1-2 work, the waste water with certain pressure is dispersed to each range pipe 14 after the water inlet manifold 11 of distributing water room 1 enters distributing water room 1, then waste water flows into the water inlet pipe 21 of ejector 2 from range pipe 14, the water inlet pipe 21 of ejector leads to nozzle 22, because the caliber of nozzle 22 reduces gradually, waste water forms high-velocity fluid in nozzle 22 exit, high-velocity fluid sprays to the trunnion 27 of ejector, in the process, the outer tube 23 of ejector 2, sealing plate 24, the seal cavity inside that contraction section 26 and water inlet pipe 21 outer wall surround forms negative pressure, and the mud mixture sucked by tail pipe 25 in waste water disposal facility, the waste water sprayed into and the mud mixture of suction are by trunnion 27, realize effectively contact fully, and the rear discharge of mixing further in the expansion segment 28 of ejector 2, guiding elbow 3 exports simultaneously for counterclockwise (can be also clockwise direction) simultaneously, the mixing liquid flowed out becomes rotating Vortex current, be conducive to strengthening mixing water distribution mixing effect, the organic pollutant in waste water is impelled fully to contact with the microorganism in waste water disposal facility.Simultaneously, ejector 2 continuously sucks and sprays, make to need the mud mixture in waste water to be processed and Waste Water Treatment to be in and continuously circulate state, be conducive to biochemical reaction, evade water distribution " dead angle " phenomenon because of the generation of waste water irrational distribution in prior art, thus effectively improve the processing power of Biochemistry Reaction System, and not easily there is latch up phenomenon in range pipe 14 and ejector 2.
The working process of embodiment 3 is with embodiment 1 and 2, unlike, set up one section between the ejector water inlet pipe 21 that range pipe 14 water side of half quantity is corresponding with it and lengthen range pipe 4, set up the ejector 2 that lengthens range pipe 4 and do not set up the ejector 2 lengthening range pipe 4 and be alternately arranged, and guiding elbow 3 is all housed at ejector expansion segment 28 mixture export place, can intensified water-layout mixing effect greatly, expand water distribution further and stir effective active area.
Claims (9)
1. a jet mixing water distribution whipping appts, is characterized in that, comprises distributing water room and ejector, described distributing water room comprises water inlet manifold and cylindrical shell, between water inlet manifold and cylindrical shell, reducer union is housed, cylinder body bottom is provided with base plate, and cylinder body outer wall circumference equidistantly arranges range pipe radially; Every root range pipe water side is connected with the water inlet pipe inlet end of an ejector; The import of the tail pipe of each ejector downward.
2. a kind of jet mixing water distribution whipping appts as claimed in claim 1, is characterized in that, the quantity of described range pipe is 4 ~ 12.
3. a kind of jet mixing water distribution whipping appts as claimed in claim 1, is characterized in that, the quantity of described range pipe is 6 ~ 8.
4. described a kind of jet mixing water distribution whipping appts as claimed in claim 1, is characterized in that, adopt welding process to be connected between described range pipe water side and the water inlet pipe of ejector.
5. described a kind of jet mixing water distribution whipping appts as claimed in claim 1, be is characterized in that, removably connected between described range pipe water side and the water inlet pipe of ejector by flange.
6. a kind of jet mixing water distribution whipping appts as claimed in claim 1, it is characterized in that, guiding elbow is equipped with at the mixture export place of the ejector of half quantity, the ejector that guiding elbow is housed is alternately arranged with the ejector being unkitted the elbow that leads, and the outlet of all guiding elbows is all clockwise direction or is all counterclockwise.
7. a kind of jet mixing water distribution whipping appts as claimed in claim 1, it is characterized in that, set up one section between the water side of the range pipe of half quantity and the water inlet pipe of ejector and lengthen range pipe, set up the ejector that lengthens range pipe and do not set up the ejector lengthening range pipe and be alternately arranged.
8. a kind of jet mixing water distribution whipping appts as claimed in claim 7, it is characterized in that, guiding elbow is all equipped with at the mixture export place of ejector, and the outlet of guiding elbow is all clockwise direction or is all counterclockwise.
9. a kind of jet mixing water distribution whipping appts as described in as arbitrary in claim 1-8, it is characterized in that, described ejector comprise water inlet pipe, nozzle, outer tube, sealing plate, tail pipe, contraction section, trunnion, expansion segment, outer tube one end is provided with sealing plate, the other end is connected with the large end face of contraction section, the small end face of contraction section is connected with trunnion one end, and the other end of trunnion is connected with expansion segment, and the exit end of water inlet pipe passes sealing plate and is connected with the nozzle of outer tube inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476461.0A CN105060475B (en) | 2015-08-06 | 2015-08-06 | A kind of jet mixing water distribution agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476461.0A CN105060475B (en) | 2015-08-06 | 2015-08-06 | A kind of jet mixing water distribution agitating device |
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| CN105060475A true CN105060475A (en) | 2015-11-18 |
| CN105060475B CN105060475B (en) | 2017-08-08 |
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| CN201510476461.0A Active CN105060475B (en) | 2015-08-06 | 2015-08-06 | A kind of jet mixing water distribution agitating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483617A (en) * | 2018-05-30 | 2018-09-04 | 王德喜 | A kind of ozone-oxidizing device |
| CN111225737A (en) * | 2018-09-05 | 2020-06-02 | 田中控股株式会社 | Liquid stirring device |
| CN113321300A (en) * | 2021-06-11 | 2021-08-31 | 宜兴市荣盛达环保有限公司 | Radiation lattice water distribution device for high-concentration organic sewage anaerobic reactor |
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| CN2741975Y (en) * | 2004-11-22 | 2005-11-23 | 马三剑 | Jet flow water distributor |
| CN101338980A (en) * | 2008-08-15 | 2009-01-07 | 陆仁德 | Jet flow compound double-curve cooling column |
| CN104295538A (en) * | 2014-09-29 | 2015-01-21 | 江苏大学 | Jet pump with variable area ratio |
| CN204874015U (en) * | 2015-08-06 | 2015-12-16 | 郑州碧水环保科技有限公司 | Mixed water distribution agitating unit of efflux |
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2015
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741975Y (en) * | 2004-11-22 | 2005-11-23 | 马三剑 | Jet flow water distributor |
| CN101338980A (en) * | 2008-08-15 | 2009-01-07 | 陆仁德 | Jet flow compound double-curve cooling column |
| CN104295538A (en) * | 2014-09-29 | 2015-01-21 | 江苏大学 | Jet pump with variable area ratio |
| CN204874015U (en) * | 2015-08-06 | 2015-12-16 | 郑州碧水环保科技有限公司 | Mixed water distribution agitating unit of efflux |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483617A (en) * | 2018-05-30 | 2018-09-04 | 王德喜 | A kind of ozone-oxidizing device |
| CN111225737A (en) * | 2018-09-05 | 2020-06-02 | 田中控股株式会社 | Liquid stirring device |
| CN113321300A (en) * | 2021-06-11 | 2021-08-31 | 宜兴市荣盛达环保有限公司 | Radiation lattice water distribution device for high-concentration organic sewage anaerobic reactor |
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| CN105060475B (en) | 2017-08-08 |
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Address after: 450000 Henan Zhengzhou economic and Technological Development Zone Second Avenue West, south of the road south, Xinghua science and Technology Industrial Park 2 Building 9 floor 906. Patentee after: HUAXIA BISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 450000, 2, 5 West Phoenix Street, hi tech Zone, Henan, Zhengzhou Patentee before: ZHENGZHOU BISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Address after: 450000 No. 906, floor 9, building 2, Xinghua science and Technology Industrial Park, west of the second street, south of Jingnan 1st Road, Zhengzhou area (Economic Development Zone), Zhengzhou pilot Free Trade Zone, Henan Province Patentee after: Huaxia Bishui Environmental Protection Technology Co.,Ltd. Address before: 450000 Henan Zhengzhou economic and Technological Development Zone Second Avenue West, south of the road south, Xinghua science and Technology Industrial Park 2 Building 9 floor 906. Patentee before: HUAXIA BISHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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