CN106745489A - A kind of Hydrodynamic cavitation sewage disposal device - Google Patents
A kind of Hydrodynamic cavitation sewage disposal device Download PDFInfo
- Publication number
- CN106745489A CN106745489A CN201611209933.7A CN201611209933A CN106745489A CN 106745489 A CN106745489 A CN 106745489A CN 201611209933 A CN201611209933 A CN 201611209933A CN 106745489 A CN106745489 A CN 106745489A
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- Prior art keywords
- cavitation
- valve
- cavitation device
- water tank
- flow chamber
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- 239000010865 sewage Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 11
- 241000220317 Rosa Species 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 13
- 238000005265 energy consumption Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- 208000005735 Water intoxication Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of Hydrodynamic cavitation sewage disposal device, including water pump, main line, cavitation device 1, cavitation device 2, shock flow chamber, pressure gauge 1, pressure gauge 2, valve 1, valve 2, valve 3, valve 4, valve 5, water tank 1, water tank 2, detection means, drainpipe, return duct, overflow pipe, bye-pass 1, bypass duct 2, support, base.Two cavitation device centrosymmetrics are arranged on the both sides for clashing into flow chamber, sewage in water tank 2 reaches main line by water pump, separately flow into bye-pass 1 and bypass duct 2, enter back into cavitation device 1 and cavitation device 2, sprayed in the end of cavitation device 1, cavitation device 2 by the liquid of cavitation process, head-on collision is completed in flow chamber is clashed into.Cavitation device is made up of Venturi tube, porous plate, porous cavitating nozzle, shock nozzle four part.Cavitation in orifice plate Hydrodynamic cavitation, Venturi tube and jet rose cavitation are organically combined, shock nozzle reinforcing cavitation is installed additional, makes every effort to reach the cavitation effect of top.
Description
Technical field
The present invention relates to a kind of energy-conserving and environment-protective system, particularly by jet rose, multiple impact nozzle, orifice plate, venturi
Pipe is applied in Hydrodynamic cavitation system, belongs to environmental technology field.
Background technology
Since reform and opening-up, China's economy is developed rapidly, and manufacturing industry level is constantly lifted.Water pollution process problem has turned into
The focus of attention of the whole society, it is the urgency that scientific circles and engineering circles face to find more efficient, more economical sewage purification technology
Problem.In the new technology being evolving, Hydrodynamic Cavitation Technology compared to electrolysis treatment, filtration treatment, chemical treatment, at microorganism
The sewage disposal technologies such as reason, study hotspot is turned into because of the advantage such as low, high treating effect of high, energy consumption with treatment effeciency, for
Promote the lifting of green technology, realize that friendly environment society's development is significant.
Cavitation technique is a kind of new water technology, during its gas liquid two-phase flow, hole crumble and fall moment generation
High temperature, high pressure, high-energy, free radical, strong physical shear power fluid can be processed, play decontamination, broken, mixed
It is even, degerming and other effects.Compared with traditional method of wastewater treatment, cavitation technique treatment effeciency is high, and required energy consumption is low, range of application
Extensively, high treating effect.Acoustic cavitation, Hydrodynamic cavitation, light cavitation and particle cavitation can be generally divided into according to the form that cavitation is produced
Four types, wherein, acoustic cavitation and Hydrodynamic cavitation turn into water process researcher's focus of attention.The ultrasound of development at the end of the eighties
Cavitation technology water intoxication organic pollution, is a kind of method for treating water efficiently, inexpensive, but due to the maximum disadvantage of acoustic cavitation
End is to be difficult to industrialization, and people begin one's study another method for producing cavitation, i.e. Hydrodynamic cavitation.Compared with acoustic cavitation,
Hydrodynamic cavitation has the advantages that reaction unit is simple, energy consumption is relatively small, easy to operate, maintenance cost is low, easily realizes scale.Cause
This, the development of sewage treatment industry and the demand of sewage disposal technology, for the popularization and application of Hydrodynamic Cavitation Technology provide development
Opportunity and the huge market demand.
Hydrodynamic Cavitation Technology can be widely applied to the source of sewage such as sanitary sewage, trade effluent, heavy rain precipitation, topmost to answer
With being degradation of organic substances.With developing rapidly for industry, the artificial synthesized chemical substance and the organic matter of difficult degradation being harmful in water
Increase year by year, traditional method for treating water can not meet new environmental requirement.And Hydrodynamic Cavitation Technology is in poisonous, difficult degradation
The process field of organic pollution aquifer has significant treatment effect, be capable of achieving the degraded of nitrophenol, the degraded of oil field waste,
Industrial Wastewater Treatment, drinking water disinfection etc..
The content of the invention
A kind of deficiency of the present invention for existing various sewage treatmentmethods, there is provided new Hydrodynamic cavitation sewage disposal
System.Jet rose, multiple impact nozzle, orifice plate, Venturi tube are organically combined, cavitation effect can be not only protruded
Really, but also cavitation efficiency can be improved, makes every effort to reach the cavitation effect of top, improve wastewater purification efficiency, reduce energy
Consumption.
To achieve these goals, the technical solution adopted for the present invention to solve the technical problems is：
A kind of Hydrodynamic cavitation sewage disposal device includes water pump, main line, cavitation device 1, cavitation device 2, shock flow chamber, pressure
Table 1, pressure gauge 2, valve 1, valve 2, valve 3, valve 4, valve 5, water tank 1, water tank 2, detection means, drainpipe, return duct,
Overflow pipe, bye-pass 1, bypass duct 2, support, base.Water tank 2 connects water pump by pipeline；Water pump connects main line and overflow
Pipe, adds valve 4, overflow pipe to be connected to water tank 2 on overflow pipe；Main line connecting branch road 1 and bypass duct 2, are connected to cavitation
Device 1 and cavitation device 2；Connecting valve 1 and pressure gauge 1 on bye-pass 1, connecting valve 2 and pressure gauge 2 on bye-pass 2；Cavitation device 1
It is connected in percussion flow room with cavitation device 2, clashes into flow chamber and water pump is fixed on support；Clash into flow chamber and water is connected to by pipeline
Case 1；The connecting detection device of water tank 1, drainpipe and return duct；Add a valve 3 on drainpipe；Valve 5 is added to connect on return duct
To water tank 2, water tank 1 and water tank 2 are placed on base.Sewage in water tank 2 reaches main line by water pump, separately flows into bye-pass
1 and bypass duct 2, cavitation device 1 and cavitation device 2 are entered back into, two cavitation device centrosymmetrics are arranged on the both sides for clashing into flow chamber, in sky
Liquid in change device 1 and cavitation device 2 by cavitation process sprays in the end of cavitation device 1, cavitation device 2, complete in flow chamber is clashed into
Into head-on collision, during liquid flows to water tank 1 by pipeline again, the liquid in water tank 1 reaches treatment standard by the detection of detection means
Liquid discharged by drainpipe, liquid not up to standard is detected by circular treatment in return duct again reflow tank 2, until passing through
The liquid of detection means detection is up to standard, and the external world is discharged to by drainpipe.
Cavitation device is made up of Venturi tube, porous plate, porous cavitating nozzle, shock nozzle four part.Venturi tube has
The characteristics of small volume, simple structure, compare with other Hydrodynamic cavitation devices, simple structure is not easily blocked it, and energy consumption is relatively low.
Porous plate has design simple, simple structure, feature easy to process.Porous plate is easily controllable, with maximum adaptation and flexibly
Property, it is the common component of existing cavitation apparatus.Spring stop does not participate in cavitation processes directly, but rise as auxiliary element
To fixed overhead-valve spring, so that the effect of fixed needle-valve.
The present invention is by cavitation in orifice plate Hydrodynamic cavitation, Venturi tube and the more preferable organic knot of jet rose cavitation of cavitation effect
Close, install shock nozzle reinforcing cavitation additional, make every effort to reach the cavitation effect of top.Coordinate Pipe transfer pending fluid, right
The water pump of parameter is answered to provide power, the running status of detection means testing equipment and treatment effect.The raising of extent of cavitation can phase
Improve the clean-up effect of sewage with answering, reduce the reaction time of sewage purification, improve wastewater purifying efficiency, reduction is discharged and to ring
The destruction in border, realizes the purpose of energy-saving and emission-reduction.
Brief description of the drawings
Fig. 1 is the theory structure schematic diagram of novel hydropower cavitation sewage disposal device.
Fig. 2 is the face shaping schematic diagram of novel hydropower cavitation sewage disposal device.
In figure：1~5- valves, 6- bypass ducts 1,7- pressure gauges 1,8- cavitation devices 1,9- cavitation devices 2,10- pressure gauges 2,11-
Clash into flow chamber, 12- water tanks 1,13- detection means, 14- drainpipes, 15- main lines, 16- water pumps, 17- return ducts, 18- overflows
Pipe, 19- water tanks 2,20- bye-passes 2,21- bases, 22- supports.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Referring to the drawings, a kind of Hydrodynamic cavitation sewage disposal device includes water pump (16), a set of main line (15), a cavitation
Device 1 (8), cavitation device 2 (9) clash into flow chamber (11), pressure gauge 1 (7), pressure gauge 2 (10), valve 1, valve 2, valve 3, valve
Door 4, valve 5, water tank 1 (12), 2 (19) detection means (13) of water tank, drainpipe (14), return duct (17),
One overflow pipe (18), bye-pass 1 (6), bypass duct 2 (20).
Water tank 2 (19) connects water pump (16) by pipeline；Water pump connects main line (15) and overflow pipe (18), overflow pipe
(18) valve (4) is added on, overflow pipe (18) is connected to water tank 2 (19)；Main line (15) connecting branch road 1 (6) and branch road
Pipe 2 (20), is connected to cavitation device 1 (8) and cavitation device 2 (9)；A valve (1) and pressure gauge 1 are connected on bye-pass 1 (6)
(7) valve (2) and pressure gauge 2 (10), are connected on bye-pass 2 (20)；Cavitation device 1 (8) and cavitation device 2 (9) are connected to and hit
Hit in flow chamber (11)；Clash into flow chamber (11) and water tank 1 (12) is connected to by pipeline；The connecting detection device (13) of water tank 1 (12), row
Water pipe (14) and return duct (17)；Add a valve (3) on drainpipe (14)；Add valve (5) connection on return duct (17)
To water tank 2 (19).
Operation principle of the invention and the course of work are：
Sewage in water tank 2 (19) reaches main line (15) by water pump (16), sewage enter simultaneously bye-pass 1 (6) and
Bypass duct 2 (20), enters back into cavitation device 1 (8) and cavitation device 2 (9), and two cavitation device centrosymmetrics are arranged on and clash into flow chamber (11)
Both sides, by the liquid of cavitation process in cavitation device 1 (8) and cavitation device 2 (9) in cavitation device 1 (8) and cavitation device 2 (9)
End sprays, and completes head-on collision in flow chamber (11) are clashed into, during liquid flows to water tank 1 (12) by pipeline again, in water tank 1 (12)
Liquid reaches the liquid for the treatment of standard by drainpipe (14) discharge by the detection of detection means (13), detects not up to standard
Liquid by circular treatment in return duct (17) again reflow tank 2 (19), until the liquid detected by detection means (13) reaches
Mark, the external world is discharged to by drainpipe (14).
Claims (2)
1. a kind of Hydrodynamic cavitation sewage disposal device includes water pump, main line, cavitation device 1, cavitation device 2, shock flow chamber, pressure gauge
1st, pressure gauge 2, valve 1, valve 2, valve 3, valve 4, valve 5, water tank 1, water tank 2, detection means, drainpipe, return duct, overflow
Flow tube, bye-pass 1, bypass duct 2, support, base, it is characterised in that：Water tank 2 (19) connects water pump (16) by pipeline；Water pump
(16) connection main line (15) and overflow pipe (18), add a valve (4) on overflow pipe (18), overflow pipe (18) is connected to water tank
2(19)；Main line (15) connecting branch road 1 (6) and bypass duct 2 (20), are connected to cavitation device 1 (8) and cavitation device 2 (9)；Branch
A valve (1) and pressure gauge 1 (7) are connected on pipeline 1 (6), a valve (2) and pressure gauge 2 are connected on bye-pass 2 (20)
(10)；Cavitation device 1 (8) and cavitation device 2 (9) are connected in shock flow chamber (11)；Clash into flow chamber (11) and water is connected to by pipeline
Case 1 (12)；The connecting detection device (13) of water tank 1 (12), drainpipe (14) and return duct (17)；Add a valve on drainpipe (14)
Door (3)；A valve (5) is added to be connected to water tank 2 (19) on return duct (17).
2. a kind of Hydrodynamic cavitation sewage disposal device according to claim 1, it is characterised in that：Sewage passes through water pump (16)
Main line is reached, bye-pass 1 (6) and bypass duct 2 (20) is separately flowed into, cavitation device 1 (8) and cavitation device 2 (9), two is entered back into
Cavitation device centrosymmetric is arranged on the both sides for clashing into flow chamber (11), by cavitation process in cavitation device 1 (8) and cavitation device 2 (9)
Liquid sprayed in the end of cavitation device 1 (8) and cavitation device 2 (9), head-on collision is completed in flow chamber (11) are clashed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209933.7A CN106745489A (en) | 2016-12-24 | 2016-12-24 | A kind of Hydrodynamic cavitation sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209933.7A CN106745489A (en) | 2016-12-24 | 2016-12-24 | A kind of Hydrodynamic cavitation sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106745489A true CN106745489A (en) | 2017-05-31 |
Family
ID=58920517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209933.7A Pending CN106745489A (en) | 2016-12-24 | 2016-12-24 | A kind of Hydrodynamic cavitation sewage disposal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106745489A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205693A (en) * | 2018-08-21 | 2019-01-15 | 江苏大学 | A kind of detachable cavitation apparatus |
| CN109701428A (en) * | 2019-01-07 | 2019-05-03 | 哈尔滨理工大学 | A kind of fluid dynamic second level cavitation apparatus |
| CN109731491A (en) * | 2018-08-21 | 2019-05-10 | 北京环域生态环保技术有限公司 | A kind of double-current micro-nano bubble method for generation of jetting type and device of clashing |
| CN109925984A (en) * | 2019-03-27 | 2019-06-25 | 广西科技大学 | A kind of method that percussion flow-Hydrodynamic cavitation cooperative reinforcing prepares the antibacterial nanosphere of chitosan |
| CN110342607A (en) * | 2019-07-22 | 2019-10-18 | 浙江大学 | A kind of curved self-cleaning water installations and process for purifying water based on cavitation phenomenon |
| WO2020038310A1 (en) * | 2018-08-21 | 2020-02-27 | 深圳源域生态科创中心有限公司 | Dual-fluid colliding jet-type micro-nano-bubble generation device |
| CN110921770A (en) * | 2019-12-23 | 2020-03-27 | 北京工业大学 | Self-oscillation cavitation impinging stream reactor |
| CN110921944A (en) * | 2019-12-23 | 2020-03-27 | 北京工业大学 | Small-size integrated form oily waste water advanced oxidation combined treatment system |
| CN110921943A (en) * | 2019-12-23 | 2020-03-27 | 北京工业大学 | Small-size integrated form organic waste water advanced oxidation combined treatment system |
| CN113562807A (en) * | 2021-09-26 | 2021-10-29 | 中国海洋大学 | Rotary oscillation cavitation device based on collision impact |
| CN114105381A (en) * | 2021-11-08 | 2022-03-01 | 徐州沃力能源科技有限公司 | Collision type uniform cavitation sewage treatment device and method thereof |
| RU225617U1 (en) * | 2023-11-20 | 2024-04-25 | Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) | Device for post-treatment of wastewater from difficult-to-oxidize organic pollutants |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038310A1 (en) * | 2018-08-21 | 2020-02-27 | 深圳源域生态科创中心有限公司 | Dual-fluid colliding jet-type micro-nano-bubble generation device |
| CN109731491A (en) * | 2018-08-21 | 2019-05-10 | 北京环域生态环保技术有限公司 | A kind of double-current micro-nano bubble method for generation of jetting type and device of clashing |
| CN109205693A (en) * | 2018-08-21 | 2019-01-15 | 江苏大学 | A kind of detachable cavitation apparatus |
| CN109701428A (en) * | 2019-01-07 | 2019-05-03 | 哈尔滨理工大学 | A kind of fluid dynamic second level cavitation apparatus |
| CN109925984A (en) * | 2019-03-27 | 2019-06-25 | 广西科技大学 | A kind of method that percussion flow-Hydrodynamic cavitation cooperative reinforcing prepares the antibacterial nanosphere of chitosan |
| CN110342607B (en) * | 2019-07-22 | 2021-01-15 | 浙江大学 | Curved self-purification device and method based on cavitation |
| CN110342607A (en) * | 2019-07-22 | 2019-10-18 | 浙江大学 | A kind of curved self-cleaning water installations and process for purifying water based on cavitation phenomenon |
| CN110921770A (en) * | 2019-12-23 | 2020-03-27 | 北京工业大学 | Self-oscillation cavitation impinging stream reactor |
| CN110921944A (en) * | 2019-12-23 | 2020-03-27 | 北京工业大学 | Small-size integrated form oily waste water advanced oxidation combined treatment system |
| CN110921943A (en) * | 2019-12-23 | 2020-03-27 | 北京工业大学 | Small-size integrated form organic waste water advanced oxidation combined treatment system |
| CN113562807A (en) * | 2021-09-26 | 2021-10-29 | 中国海洋大学 | Rotary oscillation cavitation device based on collision impact |
| CN113562807B (en) * | 2021-09-26 | 2022-02-18 | 中国海洋大学 | Rotary oscillation cavitation device based on collision impact |
| CN114105381A (en) * | 2021-11-08 | 2022-03-01 | 徐州沃力能源科技有限公司 | Collision type uniform cavitation sewage treatment device and method thereof |
| CN114105381B (en) * | 2021-11-08 | 2023-12-26 | 徐州沃力能源科技有限公司 | Collision type uniform cavitation sewage treatment device and method thereof |
| RU225617U1 (en) * | 2023-11-20 | 2024-04-25 | Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) | Device for post-treatment of wastewater from difficult-to-oxidize organic pollutants |
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Application publication date: 20170531 |