CN102276116A - Integrated three-phase separation purifier - Google Patents
Integrated three-phase separation purifier Download PDFInfo
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- CN102276116A CN102276116A CN 201110194895 CN201110194895A CN102276116A CN 102276116 A CN102276116 A CN 102276116A CN 201110194895 CN201110194895 CN 201110194895 CN 201110194895 A CN201110194895 A CN 201110194895A CN 102276116 A CN102276116 A CN 102276116A
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- oil
- urceolus
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- phase separation
- aeration
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Abstract
The invention discloses an integrated three-phase separation purifier which comprises a cylinder body, wherein an inner cylinder and an outer cylinder are arranged in the cylinder body; the inner cylinder is arranged in the outer cylinder; an anaerobic biological bacterium room is arranged in the inner cylinder; a facultative biological bacterium room is arranged in the outer cylinder; a flow guide cavity is formed between the inner cylinder and the outer cylinder; a sewage inlet pipe for supplying water to the inner cylinder and a discharge pipe for discharging sludge generated in the inner cylinder and the outer cylinder are arranged on the lower part of the cylinder body; an oil collecting structure for collecting oil froth which floats upwards in the inner cylinder is arranged above the inner cylinder; an oil discharging pipe for discharging the oil froth collected by the oil collecting structure is arranged on the upper part of the cylinder body; sewage flowing out of the inner cylinder passes through the flow guide cavity and enters the outer cylinder from bottom to top; an aeration structure is arranged on the lower part of the outer cylinder; and a drainage structure for discharging clear water on the upper part of the outer cylinder is arranged on the upper part of the cylinder body. The integrated three-phase separation purifier has a compact integral structure, is reasonable in design, small in floor space, and good in a filtering effect; and a control mode is simple, and multiple steps of reaction are completed continuously.
Description
Technical field
The present invention relates to the purification of waste water treatment facility, especially be applied to the equipment that purifying electroplating wastewater is handled.
Background technology
Electroplating wastewater toxicity is big, and quantity discharged is big, it is administered receive concern both domestic and external always.Conventional electroplating waste water treatment technology has chemical method, ion exchange method, electrolytic process, absorption method etc., and the water after the chemical Treatment can not be recycled, and water resources is wasted in a large number; Ion exchange method cost height, regenerating agent consumption is big; The electrolytic process power consumption is big, the running cost height; The absorption method regeneration efficiency is low.
Utilizing microbial method to handle electroplating wastewater is the direction of always studying both at home and abroad in recent years, has advantages such as cost is low, secondary pollution is few.The used equipment of existing microbial method treatment technology also is only limited to the sectional type biological filter, has shortcomings such as cost height, floor space is big, control mode is complicated, operational efficiency is low.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of integral type three phase separation cleaner, has the advantages that occupation area of equipment is few, process control is simple, cost is low, secondary pollution is few, processing efficiency is high.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: integral type three phase separation cleaner, it is characterized in that: comprise cylindrical shell, be provided with inner core and urceolus in the described cylindrical shell, inner core is located in the urceolus, it in the inner core anaerobe bacterium room, be the oxygen biological bacteria room of holding concurrently in the urceolus, it between inner core and the urceolus diversion cavity, described cylindrical shell bottom is provided with the blow-off pipe that produces mud in the sewage water inlet pipe that inner core supplies water and discharging inner core and urceolus, described inner core top is provided with the oil collecting structure of collecting oil slick foam on the inner core, described cylindrical shell top is provided with the oil exit pipe of the oily foam discharge that oil collecting structure is collected, the effusive sewage of inner core enters urceolus from bottom to top after diversion cavity, described urceolus bottom is provided with the aeration structure, and described cylindrical shell top is provided with the discharge structure that urceolus top clear water is discharged.
As preferably, be provided with the mao bamboon filler in described inner core and the urceolus.Mao bamboon filler biofilm is firm, microbial film difficult drop-off, and low price, and physics, chemical stability are good.
As preferably, the mao bamboon tube that mao bamboon filler in the described inner core is an epidermis, bribe officials in charge in the centre and polish, mao bamboon filler in the urceolus is the peeling bamboo plate, tube bottom is welded into grating plate by round steel in described, described mao bamboon tube vertically closely is placed on the described grating plate, be equipped with the stainless steel and iron silk screen in the described urceolus, bamboo plate fills in the wire netting.Inner core forms an anaerobe bacterium room, also is an oily foam, slag, water three phase separation core simultaneously, the thick about 5-10mm of bamboo plate, and the loading capacity of bamboo plate is 80%, urceolus forms a double oxygen biological bacteria room.
As preferably, described aeration structure comprises aeration house steward and aeration arm, described aeration house steward and aeration arm are on same horizontal plane, wherein the aeration arm is one to be surrounded on the circular ring of urceolus bottom, the aeration arm is provided with several aeration apertures, and the aeration house steward is communicated with the aeration arm and to aeration arm air feed.Described aeration small aperture is 2mm, and pitch of holes is 20mm.The design of aeration arm can not only guarantee the dissolved oxygen in the waste water, has saved the energy again, makes aeration power lower.
As preferably, described discharge structure comprises the effluent trough that described cylindrical shell top loop is provided with around urceolus top, and effluent trough holds the clear water of discharging from urceolus top, and described effluent trough connects the clear water rising pipe.As improvement, the pressure natural drainage that water pump draws water and improves drainage effect or produce by liquid level difference can also be set, on clear water pipe rising pipe even the oil trap water surface is higher than the effluent trough upper edge.
As preferably, described oil collecting structure comprises oil collection plate, and described oil collection plate and horizontal plane tilt, and the oil collection plate low side is positioned at the oil exit pipe below, and the oil collection plate low side is provided with the infiltration hole in the diversion cavity top position, and the space that surrounds between oil collection plate top and cylindrical shell is an oil trap.The oil foam is collected by oil collection plate and to the oil exit pipe drift, the water that is mingled with infilters diversion cavity by the infiltration hole.Perhaps drainage plate is replaced with drainage tube, described drainage tube and horizontal plane tilt, and the drainage tube low side is positioned at the oil exit pipe below.Described drainage tube is provided with two and two drainage tubes and is respectively in the oil exit pipe both sides, and described drainage tube is horizontal by 7～8 ° pitch angle.
As preferably, described oil collection plate cross section is V-arrangement, trapezoidal flute profile or circular arc, and described oil collection plate is horizontal by 7～8 ° pitch angle.
As preferably, be provided with director between described inner core top and oil trap, director produces oily foam guiding with inner core and enters oil trap, and described director upper surface is lower than the least significant end of drainage tube in the oil trap.
As preferably, have several V-type grooves on the upper surface of described oil trap, and spacing equates between described groove.The design of V-type groove makes oily foam be difficult for oozing out.
As preferably, described director is an inverted pyramidal structures.
The invention has the beneficial effects as follows:
1, compact overall structure, reasonable in design, polystep reaction is finished continuously, and floor space is few, good filtration effect, control mode is simple.
2, unique V-type groove and the drainage tube structure at certain pitch angle is arranged in the oil trap can better be collected oily foam material, and oily foam is separated with water.
3, the flow direction of waste water in equipment all adopts direction from bottom to top, and waste water is fully contacted with each reactor, reacts more thorough, and purification efficiency is higher.
4, the design of aeration aperture on the aeration arm can not only guarantee the dissolved oxygen in the waste water, has saved the energy again, makes aeration power lower.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the orthographic plan of oil trap;
Fig. 3 is the orthographic plan of aeration tube;
Fig. 4 is the sectional view of aeration tube.
Embodiment
As shown in Figures 1 to 4, embodiment for integral type three phase separation cleaner of the present invention, comprise cylindrical shell 1, inner core 2, urceolus 3, director 4, oil trap 5, aeration house steward 6, aeration arm 7, sewage water inlet pipe 8, clear water rising pipe 9, blow-off pipe 10 and oil exit pipe 11, be provided with the mao bamboon filler in the described inner/outer tube, it in the inner core 2 anaerobe bacterium room, be the oxygen biological bacteria room of holding concurrently in the urceolus 3, sewage water inlet pipe 8 is positioned at inner core 2 belows, inner core 2 tops are provided with director 4, director 4 tops are oil trap 5, be provided with diversion cavity 12 between inner core 2 and the urceolus 3, urceolus 3 belows are provided with the aeration arm 7 that links to each other with aeration house steward 6, urceolus 3 tops are effluent trough 13, the effluent trough upper edge is lower than the oil trap water surface overflows naturally to effluent trough clear water, effluent trough 13 links to each other with clear water rising pipe 9, and cylindrical shell 1 bottom is an inverted cone-shaped structure, and blow-off pipe 10 is located at cylindrical shell 1 bottom and is bored sharp position.Mao bamboon filler in the inner core 2 is for removing epidermis, the mao bamboon tube of joint is got through in the centre, logical joint position adopts the polishing structure better, such inner core 2 forms an anaerobe bacterium room, also is an oily foam, slag, water three phase separation core simultaneously, and wherein one in mao bamboon tube is filled out by one and put, more preferably just putting one and putting upside down for one, the bottom is welded into grating plate by round steel, and the mao bamboon filler in the urceolus 3 is the peeling bamboo plate, and such urceolus 3 forms a double oxygen biological bacteria room.The thick about 5-10mm of bamboo plate, ring has the stainless steel and iron silk screen on the urceolus 3, and bamboo plate fills in the wire netting, and the loading capacity of bamboo plate is 80%, and the aeration arm 7 of outer tube bottom and aeration house steward 6 are on same horizontal plane; Aeration arm 7 is a toroidal structure, is provided with countless aeration apertures 15 above, and the aperture is 2mm, and pitch of holes is 20mm.The design of aeration arm 7 can not only guarantee the dissolved oxygen in the waste water, has saved the energy again, makes aeration power lower.Oil trap 5 bottoms are provided with two drainage tubes 14, drainage tube 14 is horizontal by 7～8 ° pitch angle, and low side is positioned at oil exit pipe 11 belows, and two drainage tubes 14 are respectively in oil exit pipe 11 both sides, and drainage tube 14 causes discharge in the oil exit pipe 11 with the oily foam of 5 li of oil traps.Have the plurality of V-shaped groove 16 of certain altitude and width on the upper surface of oil trap 5, and spacing equates between groove.The design of V-type groove makes oily foam be difficult for oozing out.Director 4 is an inverted pyramidal structures, and director 4 makes oily foam enter oil trap 5 from the periphery of director 4.And the plane at director 4 places is lower than the least significant end of drainage tube 14 in the oil trap 5.
Sewage enters the inner core 2 from sewage water inlet pipe 8, with the anaerobe bacterium room of flowing through of the flow direction from bottom to top, after series reaction such as anaerobic reaction, biological degradation, flocculation, sedimentation, the mud that forms is discharged from the blow-off pipe 10 of cylindrical shell 1 below and is collected, and sewage and oily foam material flow out through inner core 2 tops; The oil foam enters oil trap 5 from the periphery behind director 4, the V-type groove of oil trap 5 upper ends makes oily foam material be difficult for overflowing, but discharges collection through drainage tube 14 drainages to oil exit pipe 11; After diversion cavity 12, enter urceolus 3 from bottom to top by inner core 2 effusive sewage, by the aerator aeration that is equipped with, be transported to aeration arm 7 by aeration house steward 6, little aeration is carried out in countless 15 pairs of urceolus 3 bottoms of aeration aperture above the aeration arm 7, make the oxygen biological bacteria generation hydrolysis reaction of holding concurrently in the urceolus 3, and series reaction such as biological absorption, precipitation, filtration, the mud that forms is discharged from the blow-off pipe 10 of cylindrical shell 1 below and is collected, and the clear water after the purification is upwards flowed out by clear water rising pipe 9 behind effluent trough 13.
Except that above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the scope of claim definition of the present invention.
Claims (10)
1. integral type three phase separation cleaner, it is characterized in that: comprise cylindrical shell (1), be provided with inner core (2) and urceolus (3) in the described cylindrical shell, inner core is located in the urceolus, it in the inner core anaerobe bacterium room, be the oxygen biological bacteria room of holding concurrently in the urceolus, it between inner core and the urceolus diversion cavity (12), described cylindrical shell bottom is provided with the blow-off pipe (10) that produces mud in the sewage water inlet pipe (8) that inner core supplies water and discharging inner core and urceolus, described inner core top is provided with the oil collecting structure of collecting oil slick foam on the inner core, described cylindrical shell top is provided with the oil exit pipe (11) of the oily foam discharge that oil collecting structure is collected, the effusive sewage of inner core enters urceolus from bottom to top after diversion cavity, described urceolus bottom is provided with the aeration structure, and described cylindrical shell top is provided with the discharge structure that urceolus top clear water is discharged.
2. integral type three phase separation cleaner according to claim 1 is characterized in that: be provided with the mao bamboon filler in described inner core and the urceolus.
3. integral type three phase separation cleaner according to claim 2 is characterized in that: the mao bamboon filler in the described inner core is the mao bamboon tube of bribing officials in charge in epidermis, centre, and the mao bamboon filler in the urceolus is the peeling bamboo plate.
4. integral type three phase separation cleaner according to claim 1, it is characterized in that: described aeration structure comprises aeration house steward (6) and aeration arm (7), wherein the aeration arm is one to be surrounded on the circular ring of urceolus bottom, the aeration arm is provided with several aeration apertures, and the aeration house steward is communicated with the aeration arm and to aeration arm air feed.
5. integral type three phase separation cleaner according to claim 1, it is characterized in that: described discharge structure comprises the effluent trough (13) that described cylindrical shell top loop is provided with around urceolus top, effluent trough holds the clear water of discharging from urceolus top, and described effluent trough connects clear water rising pipe (9).
6. according to each described integral type three phase separation cleaner of claim 1 to 5, it is characterized in that: described oil collecting structure comprises oil collection plate, described oil collection plate and horizontal plane tilt, and the oil collection plate low side is positioned at the oil exit pipe below, the oil collection plate low side is provided with the infiltration hole in the diversion cavity top position, the space that surrounds between oil collection plate top and cylindrical shell is an oil trap.
7. integral type three phase separation cleaner according to claim 6 is characterized in that: described oil collection plate cross section is V-arrangement, trapezoidal flute profile or circular arc, and described oil collection plate is horizontal by 7～8 ° pitch angle.
8. integral type three phase separation cleaner according to claim 7, it is characterized in that: be provided with director (4) between described inner core top and oil trap, director produces oily foam guiding with inner core and enters oil trap, and described director upper surface is lower than the least significant end of drainage tube in the oil trap.
9. integral type three phase separation cleaner according to claim 8 is characterized in that: described director is an inverted pyramidal structures.
10. integral type three phase separation cleaner according to claim 9 is characterized in that: have several V-type grooves (16) on the upper surface of described oil trap, and spacing equates between described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101948953A CN102276116B (en) | 2011-07-13 | 2011-07-13 | Integrated three-phase separation purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101948953A CN102276116B (en) | 2011-07-13 | 2011-07-13 | Integrated three-phase separation purifier |
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| Publication Number | Publication Date |
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| CN102276116A true CN102276116A (en) | 2011-12-14 |
| CN102276116B CN102276116B (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101948953A Active CN102276116B (en) | 2011-07-13 | 2011-07-13 | Integrated three-phase separation purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496113A (en) * | 2014-12-11 | 2015-04-08 | 浙江晶泉水处理设备有限公司 | Distributed sewage treatment system |
| CN108217938A (en) * | 2018-03-17 | 2018-06-29 | 凌建军 | A kind of septic tank of built-in cyclic annular three phase separator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391703A (en) * | 1980-08-05 | 1983-07-05 | Red Fox Industries, Inc. | Marine sewage treatment with biological filter |
| CN101481171A (en) * | 2009-01-22 | 2009-07-15 | 中国科学院广州地球化学研究所 | Biological treatment apparatus and method for wastewater containing volatile organic matter |
| CN102267757A (en) * | 2011-06-29 | 2011-12-07 | 无锡强工机械工业有限公司 | Biomass three-phase separator device |
| CN202139152U (en) * | 2011-07-13 | 2012-02-08 | 李�杰 | Integrated three-phase separation purifier |
-
2011
- 2011-07-13 CN CN2011101948953A patent/CN102276116B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391703A (en) * | 1980-08-05 | 1983-07-05 | Red Fox Industries, Inc. | Marine sewage treatment with biological filter |
| CN101481171A (en) * | 2009-01-22 | 2009-07-15 | 中国科学院广州地球化学研究所 | Biological treatment apparatus and method for wastewater containing volatile organic matter |
| CN102267757A (en) * | 2011-06-29 | 2011-12-07 | 无锡强工机械工业有限公司 | Biomass three-phase separator device |
| CN202139152U (en) * | 2011-07-13 | 2012-02-08 | 李�杰 | Integrated three-phase separation purifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496113A (en) * | 2014-12-11 | 2015-04-08 | 浙江晶泉水处理设备有限公司 | Distributed sewage treatment system |
| CN108217938A (en) * | 2018-03-17 | 2018-06-29 | 凌建军 | A kind of septic tank of built-in cyclic annular three phase separator |
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| Publication number | Publication date |
|---|---|
| CN102276116B (en) | 2012-11-21 |
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