CN105327531A - Modular rotational flow settling device - Google Patents
Modular rotational flow settling device Download PDFInfo
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- CN105327531A CN105327531A CN201510762641.5A CN201510762641A CN105327531A CN 105327531 A CN105327531 A CN 105327531A CN 201510762641 A CN201510762641 A CN 201510762641A CN 105327531 A CN105327531 A CN 105327531A
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- cylindrical shell
- separating plate
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- inward turning
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Abstract
The invention discloses a modular rotational flow settling device suitable for domestic wastewater and industrial sewage purification treatment and special circumstance emergency processing. The device comprises a cylinder body, wherein an oil discharge outlet is formed in the near-top end of the cylinder body, a mud discharge outlet is formed in the near-bottom end of the cylinder body, an internal rotation cylinder part with the top end sealed is arranged at the center of the cylinder body, a center cylinder is arranged at the center of the internal rotation cylinder part, the lower end of the center cylinder is connected with a circular-truncated-cone-shaped separating plate, the inclination angle of the circular truncated cone generatrix of the separating plate is 60 degrees, an oblique pipe filler is arranged between the internal rotation cylinder part and the center cylinder, a skirt type baffle is arranged below the separating plate, the inclination angle of the skirt type baffle is 45-60 degrees, and a water outlet pipe is arranged at the near-top end of the internal rotation cylinder part. External swirl water feeding, internal swirl water discharging and oblique pipe settling are integrated, the processing effect is improved, and the equipment area is reduced.
Description
Technical field
The invention belongs to sanitary sewage, industrial sewage purification process field, especially the silt, oil-containing and the suspension that are separated in sewage is related to, and adopt the automatic sewage treatment facility that contour stealth water inlet, inward eddy water outlet, tube settling are separated, specifically a kind of for the modularization separator containing mud, oily waste water treatment.
Background technology
Along with people are to the reinforcement of environmental protection consciousness; higher requirement be it is also proposed on institute's sewer, the impact of waste water on surrounding enviroment in resident living, industrial and mining enterprises' production operation process; as the sanitary sewage containing a large amount of suspension, oil-containing and silt, industrial wastewater; traditional processing method has precipitation, air supporting etc.; but there is its limitation, be subject to the impact of the many factors such as Pollutants in Wastewater composition, water yield fluctuation, operating environment, emission request, floor space and field condition.Usually need a kind of integrated technique equipment in actual applications, realize good treatment effect, make water outlet water quality index reach the inflow requirement standard of next process equipment.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of volume little, function is complete, efficiency is high, modularization cyclone sediment device that energy consumption is low.
For realizing the object of the invention, provide following technical scheme: a kind of modularization cyclone sediment device, comprise cylindrical shell, the nearly top of cylindrical shell is provided with oil drain out, the nearly bottom of cylindrical shell is provided with mud discharging mouth, it is characterized in that body centre is provided with the inward turning cylindrical shell of end sealing, inward turning body centre is provided with central tube, central tube lower end is communicated with truncated cone-shaped separating plate, the angle of inclination of the round platform bus of separating plate is 60 degree, inclined tube filler is provided with between inward turning cylindrical shell and central tube, skirt baffle is provided with below separating plate, the angle of inclination of skirt baffle is 45-60 °, the nearly top of inward turning cylindrical shell is provided with outlet pipe.
Inward turning cylindrical shell relies on residue to rotate upwelling and goes out suspension in water body and mud further.
As preferably, below skirt baffle, form Chu Ni district with cylindrical shell bottom surface.
As preferably, just triangular-notch weir effluent trough is arranged to oil drain out and carry out oil extraction or deslagging.
As preferably, inclined tube filler is provided with central tube stage casing.Inclined tube filler material is PP, PVC or FRP material.
As preferably, cylindrical shell stage casing is provided with water inlet pipe, and water inlet pipe is provided with 4 around the cylindrical shell center of circle, is all tangentially connected with cylinder body outer wall, and downward-sloping 15 ° of water inlet pipe, the current sewage tangentially promoted in cylindrical shell does eddy flow centrifugal motion.
As preferably, the mud in sucking sludge district during special circumstances, can be carried out by central tube.
Beneficial effect of the present invention: 1. adopt contour stealth water inlet, inward eddy water outlet, the combined modular structure composition of tube settling composition, form the enclosed construction equipment of all size size, sewage enters from bottom side, mud is discharged from bottom, clear water is discharged from top inward eddy cylinder, Inlet flow pattern is spiral-flow type, first water inlet enters cylindrical shell everywhere from cylindrical shell lower part simultaneously, promote water body swirling motion, suspension relies on centrifugal action to sink to entering Chu Ni district through skirt baffle along barrel at eddy flow simultaneously, oil slick or scum silica frost float up to dreg collecting slot, then drain, enter the water body be separated and rely on derotation ring, enter inner barrel, further precipitate and separate is carried out by the inclined tube filler of inner barrel, the suspension be separated enters Chu Ni district by separating plate, the sewage be again purified entered outlet pipe and discharged.
2. the cyclone adopted has pressure water intake mode, to rotate after tangential direction access to plant cylindrical shell owing to adopting.
3. the inclined tube filler adopted, angle of inclination is 60 °, and wetted perimeter is large, and hydraulic radius is little, and laminar condition is good, and particle precipitation by turbulent flow interference, does not decrease the suspension content of water outlet, and water outlet quality improves.
5. modular construction combination, is easy to dismounting, is convenient to transport, install, use and overhaul, has the life-span long, cost is low, advantage that cost performance is high, facilitates, emergency processing little for project reconstruction, floor space especially, the special occasions such as accident treatment.Floor space ratio compares other treatment facilities can improve more than 20%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Embodiment 1: a kind of modularization cyclone sediment device, comprise cylindrical shell 1, the nearly top of cylindrical shell 1 is provided with oil drain out 1.1, the nearly bottom of cylindrical shell 1 is provided with mud discharging mouth 1.2, cylindrical shell 1 center is provided with the inward turning cylindrical shell 2 of end sealing, inward turning cylindrical shell 2 center is provided with central tube 3, central tube 3 lower end is communicated with truncated cone-shaped separating plate 4, the angle of inclination of the round platform bus of separating plate 4 is 60 degree, inclined tube filler 5 is provided with between inward turning cylindrical shell 2 and central tube 3, be provided with skirt baffle 6 below separating plate 4, the angle of inclination of skirt baffle 6 is 45-60 °.Inward turning cylindrical shell 2 relies on residue to rotate upwelling and goes out suspension in water body and mud further.Chu Ni district 7 is formed with cylindrical shell 1 bottom surface below skirt baffle 6.Just triangular-notch weir effluent trough 8 is arranged to oil drain out 1.1 and carry out oil extraction or deslagging.Inclined tube filler 5 is provided with central tube 3 stage casing.Inclined tube filler 5 material is PP, PVC or FRP material.Cylindrical shell 1 stage casing is provided with water inlet pipe 1.3, and water inlet pipe 1.3 is provided with 4 around cylindrical shell 1 center of circle, is all tangentially connected with cylindrical shell 1 outer wall, and downward-sloping 15 ° of water inlet pipe 1.3, the current sewage tangentially promoted in cylindrical shell 1 does eddy flow centrifugal motion.
Pressure sewage is hoisted through water inlet pipe 1.3 by pump and enters with tangential direction cylindrical shell 1, first water inlet enters cylindrical shell 1 everywhere from cylindrical shell 1 lower part simultaneously, promote water body swirling motion, suspension relies on centrifugal action to sink to entering Chu Ni district 7 through skirt baffle 6 along barrel at eddy flow simultaneously, oil slick or scum silica frost float up to dreg collecting slot, then drained by oil drain out 1.1, water body through being separated relies on derotation ring, enter inward turning cylindrical shell 2, by the central tube 3 of inward turning cylindrical shell 2, separating plate 4, inclined tube filler 5 carries out further precipitate and separate, the suspension be separated enters Chu Ni district 7 by separating plate 4, the sewage be again purified entered outlet pipe and discharged.Inward turning cylindrical shell 2 intakes water from bottom to top by inclined tube filler 5, and angle of inclination is 60 °, and then current carry out water outlet by outlet pipe 2.1, complete processing procedure.Be provided with Chu Ni district 7 below cylindrical shell 1, the valve gone out by mud discharging mouth 1.2 carries out spoil disposal or emptying.
Claims (5)
1. a modularization cyclone sediment device, comprise cylindrical shell, the nearly top of cylindrical shell is provided with oil drain out, the nearly bottom of cylindrical shell is provided with mud discharging mouth, it is characterized in that body centre is provided with the inward turning cylindrical shell of end sealing, inward turning body centre is provided with central tube, central tube lower end is communicated with truncated cone-shaped separating plate, the angle of inclination of the round platform bus of separating plate is 60 degree, inclined tube filler is provided with between inward turning cylindrical shell and central tube, skirt baffle is provided with below separating plate, the angle of inclination of skirt baffle is 45-60 °, and the nearly top of inward turning cylindrical shell is provided with outlet pipe.
2. a kind of modularization cyclone sediment device according to claim 1, is characterized in that forming Chu Ni district with cylindrical shell bottom surface below skirt baffle.
3. a kind of modularization cyclone sediment device according to claim 1, is characterized in that just arranging triangular-notch weir effluent trough to oil drain out carries out oil extraction or deslagging.
4. a kind of modularization cyclone sediment device according to claim 1, is characterized in that inclined tube filler is provided with central tube stage casing.
5. a kind of modularization cyclone sediment device according to claim 1, it is characterized in that cylindrical shell stage casing is provided with water inlet pipe, water inlet pipe is provided with 4 around the cylindrical shell center of circle, is all tangentially connected with cylinder body outer wall, downward-sloping 15 ° of water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762641.5A CN105327531A (en) | 2015-11-11 | 2015-11-11 | Modular rotational flow settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762641.5A CN105327531A (en) | 2015-11-11 | 2015-11-11 | Modular rotational flow settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105327531A true CN105327531A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762641.5A Pending CN105327531A (en) | 2015-11-11 | 2015-11-11 | Modular rotational flow settling device |
Country Status (1)
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| CN (1) | CN105327531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098488A (en) * | 2017-04-15 | 2017-08-29 | 江苏龙腾工程设计股份有限公司 | Swirl-type filter and its method for purifying sewage |
| CN114262078A (en) * | 2021-12-14 | 2022-04-01 | 上海琸源水生态环境工程有限公司 | Integrated cyclone purification device for solid-liquid separation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058912A (en) * | 2000-08-22 | 2002-02-26 | Nishihara Environ Sanit Res Corp | Whirling flow type flocculating/separation equipment |
| CN1474710A (en) * | 2000-11-21 | 2004-02-11 | ���տ�ŵ������˾ | Combined degassing and flotation tank |
| CN1903445A (en) * | 2005-07-27 | 2007-01-31 | 朴鲁燕 | Vortex separator for separating floating and settling substances from centrally inflowing storm-water |
| CN202446874U (en) * | 2012-02-06 | 2012-09-26 | 江苏中超环保有限公司 | Hydraulic cyclone sand setting device |
| CN205269153U (en) * | 2015-11-11 | 2016-06-01 | 江苏华达环境工程有限公司 | Modularization whirl deposits device |
-
2015
- 2015-11-11 CN CN201510762641.5A patent/CN105327531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058912A (en) * | 2000-08-22 | 2002-02-26 | Nishihara Environ Sanit Res Corp | Whirling flow type flocculating/separation equipment |
| CN1474710A (en) * | 2000-11-21 | 2004-02-11 | ���տ�ŵ������˾ | Combined degassing and flotation tank |
| CN1903445A (en) * | 2005-07-27 | 2007-01-31 | 朴鲁燕 | Vortex separator for separating floating and settling substances from centrally inflowing storm-water |
| CN202446874U (en) * | 2012-02-06 | 2012-09-26 | 江苏中超环保有限公司 | Hydraulic cyclone sand setting device |
| CN205269153U (en) * | 2015-11-11 | 2016-06-01 | 江苏华达环境工程有限公司 | Modularization whirl deposits device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098488A (en) * | 2017-04-15 | 2017-08-29 | 江苏龙腾工程设计股份有限公司 | Swirl-type filter and its method for purifying sewage |
| CN114262078A (en) * | 2021-12-14 | 2022-04-01 | 上海琸源水生态环境工程有限公司 | Integrated cyclone purification device for solid-liquid separation |
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Application publication date: 20160217 |