CN105540888A - Pure oxygen nanobuble device - Google Patents
Pure oxygen nanobuble device Download PDFInfo
- Publication number
- CN105540888A CN105540888A CN201610086114.1A CN201610086114A CN105540888A CN 105540888 A CN105540888 A CN 105540888A CN 201610086114 A CN201610086114 A CN 201610086114A CN 105540888 A CN105540888 A CN 105540888A
- Authority
- CN
- China
- Prior art keywords
- water pump
- valve
- pure oxygen
- water
- nano bubble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention provides a pure oxygen nanobubble device. The pure oxygen nanobubble device comprises a water pump, a filter, 1-3 brake valves, a check valve, a bypass valve, a pressure gauge, a support and a pipeline clip, an anti-blocking turner device as well as a pressure detector, wherein the filter is arranged at the suction side of the water pump and is used for preventing foreign particles from entering the water pump; the brake valves are arranged in a water outlet pipeline of the water pump and are used for regulating flow, lift and shaft power; the check valve is arranged between the water pump and the brake valves and is used for preventing the water pump from being impacted by refluxed water when the water pump is closed; the bypass valve is arranged between the output end of the water pump and the brake valves; the pressure gauge is arranged between the water pump and the brake valves; the support and the pipeline clip are used for fixing the water pump; the anti-blocking turner device is arranged between the check valve and the pressure gauge, and a concentric round etching mesh is embedded in the center of the anti-blocking turner device; water from the water pump and an oxygen source at an oxygen source inlet are mixed to form gas-liquid mixture, then pressure of the gas-liquid mixture is adjusted by virtue of a reducing cavity of a pipeline, and the pressure detector is used for monitoring the pressure of the reducing cavity of the pipeline; and finally nanobubbles are ejected out by a bubble ejector from the concentric round etching mesh at a bubble output end.
Description
Technical field
The present invention relates to field of environment protection, particularly relate to land and black smelly river water body deodorizing except raw meat oxygenation bubble assembly.
Background technology
The black smelly river course of China is numerous, only leans on the natural dissolved oxygen in water body to be to realize black smelly removal, and the deodorizing of oxygenation measure guarantee need be taked except raw meat.Oxygenation adopts mechanical system to realize usually, ensures to be issued to suitable dissolved oxygen amount in situations such as river embankment anoxic or the upper and lower skewness of dissolved oxygen.At present, domestic oxygenating machine has the broad varietys such as water wheel type, vane type, jetting type and inflatable.Various types of oxygenating machine is all based on diffusion principle oxygenation, and rate of diffusion depends on the factor such as the surface-area that degree of oxygen deficiency, water contact with air and water body stirring degree.Oxygenation can promote that river embankment water body exchanges up and down, increases oxygen in air and, to the dissolving of water body, plays water body dialysis simultaneously and remove black smelly effect.
Bubble water body defouling mechanism: bubbles burst moment, due to the acute variation that liquid-gas interface disappears, the chemical energy of savings discharges by the high concentration ion that interface is gathered quickly, the a large amount of hydroxyl free of generation now can be excited to draw the redox potential that hydroxyl radical free radical has superelevation, be difficult to the water pollutant of oxygenolysis in its superpower oxygenizement degradable water produced under normal condition, realize the cleaning action to water quality.Result of study confirms, pure oxygen ozone is used more easily to produce great amount of hydroxy group free radical as microbubble carrying gas, although pure oxygen ozone has strong oxidizing property, self but can not some organism of oxygenolysis, but after pure oxygen ozone and the coupling of micro-bubble technology, can be but inorganics by these oxidation operations that can not degrade effectively at short notice.Existing bubble generator, all has the following disadvantages: 1, apparatus structure is complicated; 2, oxygen dissolved efficiency is low; 3, electricity consumption power consumption is large; 4, most employing air source, does not adopt pure oxygen source of the gas.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the present invention is to provide the pure oxygen nano bubble device that a kind of energy consumption is low, structure is simple, efficiency is high, purposes is wide.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of pure oxygen nano bubble device, comprising:
Water pump 8,
Strainer 1, it is located at the suction side of described water pump, enters in pump for preventing foreign particle;
Gate valve 5, it is 1-3, and it is located in the outlet conduit of described water pump, for adjust flux, lift and shaft power;
Check valve 3, it is located between described water pump and gate valve, and when closing for preventing water pump, the backflow of water is to the impact of water pump;
By-pass valve 4, it is located between described water delivery side of pump and gate valve;
Tensimeter 6, it is arranged between described water pump and gate valve;
Support and pipeline card 7, it is for fixing described water pump;
Anti-blocking turner device 9, it is located between described check valve and tensimeter, and its central authorities embed circular concentric etching mesh sheet 98,
Wherein, the source of oxygen of water pump water and source of oxygen input aperture is mixed to form vapour-liquid mixture, carry out pressure adjusting through pipeline reducing diameter chamber again, also comprise pressure detector and monitor described pipeline reducing diameter cavity pressure, finally etch mesh sheet by bubble jet from the circular concentric of bubble output terminal and spray.
Preferably, described pure oxygen nano bubble device, wherein, described anti-blocking turner device comprises valve seat 92, be positioned at the left valve barrel 91 of described valve seat side, the right valve barrel 95 of opposite side, be located at the sealing-ring 94 between described left valve barrel and right valve barrel, the spheroid 93 of described circular concentric etching mesh sheet lower end, be positioned at the rotatable valve rod 96 of described valve seat upper end, be positioned at the packing gland 97 on top, when the one side blocking of described circular concentric etching mesh sheet, described outlet conduit pressure increases, described valve rod revolves turnback, drive described circular concentric to etch mesh sheet simultaneously and revolve turnback.
Preferably, described pure oxygen nano bubble device, wherein, when described water pump is positioned on water level face, be also provided with bottom valve 2 above strainer, it is immersed in the water at any time.
Preferably, described pure oxygen nano bubble device, wherein, when described water pump is positioned under water level face, gate valve quantity is 2-3.
Preferably, described pure oxygen nano bubble device, wherein, the oxygen concn of inside, described pipeline reducing diameter chamber is greater than 90%.
Preferably, described pure oxygen nano bubble device, wherein, described circular concentric etching mesh sheet 98 is provided with at least three strengthening rib 981, is distributed in the mesh 982 around described strengthening rib, and the open holes 983 of periphery.
Preferably, described pure oxygen nano bubble device, wherein, described strengthening rib is uniformly distributed on described filter net sheet.
Preferably, described pure oxygen nano bubble device, wherein, the aperture that described mesh is 0.1mm-0.4mm by the diameter for filtered fluid is formed, and bubble sprays from described mesh jet.
Beneficial effect of the present invention: this case in order to solve suction intake pump in river sewage to the blockage problem of machinery, invent one and instead block turner, when the one side blocking of circular concentric etching mesh sheet, outlet conduit pressure increases, valve rod revolves turnback, drives circular concentric etching mesh sheet to revolve turnback simultaneously; This pure oxygen nano bubble apparatus structure is simple, cost is low and be convenient to install and mobile; The device of this case was both applicable to river course, was also applicable to the various blowdown occasions of land, according to different occasions apolegamy bottom valve, and the number of gate valve; Compared with the method for traditional foaming, all exceed traditional way being formed in the concentration of bubble, homogeneity and energy-conservation power consumption, adding Dissolved Oxygen in Water and water-based tourism resource, is New-generation efficient energy-saving green technology.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the pure oxygen nano bubble device described in one embodiment of the invention;
Fig. 2 is the structural representation of the anti-blocking turner device in the pure oxygen nano bubble device described in one embodiment of the invention;
Fig. 3 is the structural representation of the circular concentric etching mesh sheet in the pure oxygen nano bubble device described in one embodiment of the invention;
Fig. 4 is the principle schematic of the pure oxygen nano bubble device described in one embodiment of the invention.
Wherein, 1-filter screen, 2-bottom valve, 3-check valve, 4-by-pass valve, 5-gate valve, 6-tensimeter, 7-supports and pipeline card, 8-water pump, the anti-blocking turner device of 9-, 91-left valve barrel, 92-valve seat, 93-spheroid, 94-sealing-ring, 95-right valve barrel, 96-valve rod, 97-packing gland, 98-circular concentric etching mesh sheet, 981-strengthening rib, 982-mesh, 983-open holes.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification sheets word to make those skilled in the art.
A kind of pure oxygen nano bubble device, refers to accompanying drawing 1-4, comprising:
Water pump 8,
Strainer 1, it is located at the suction side of described water pump, enters in pump for preventing foreign particle;
Gate valve 5, it is 1-3, and it is located in the outlet conduit of described water pump, for adjust flux, lift and shaft power;
Check valve 3, it is located between described water pump and gate valve, and when closing for preventing water pump, the backflow of water is to the impact of water pump;
By-pass valve 4, it is located between described water delivery side of pump and gate valve;
Tensimeter 6, it is arranged between described water pump and gate valve;
Support and pipeline card 7, it is for fixing described water pump;
Anti-blocking turner device 9, it is located between described check valve and tensimeter, and its central authorities embed circular concentric etching mesh sheet 98,
Wherein, the source of oxygen of water pump water and source of oxygen input aperture is mixed to form vapour-liquid mixture, carry out pressure adjusting through pipeline reducing diameter chamber again, also comprise pressure detector and monitor described pipeline reducing diameter cavity pressure, finally etch mesh sheet by bubble jet from the circular concentric of bubble output terminal and spray.Bubble assembly main application and the scope of application: administer for black smelly river course, the black pool; Replace the aerator of Sewage Plant, can save energy province's energy consumption; For the plantation of agricultural irrigation, vegetables, can efficiently increase income; For aquaculture, oxygenation efficiency is high, and cultivation density can increase, and the surviving rate of fry, shrimp seedling can significantly improve; Also can be used for the industry that other need water quality to promote.
Further, described anti-blocking turner device comprises valve seat 92, be positioned at the left valve barrel 91 of described valve seat side, the right valve barrel 95 of opposite side, be located at the sealing-ring 94 between described left valve barrel and right valve barrel, the spheroid 93 of described circular concentric etching mesh sheet lower end, be positioned at the rotatable valve rod 96 of described valve seat upper end, be positioned at the packing gland 97 on top, when the one side blocking of described circular concentric etching mesh sheet, described outlet conduit pressure increases, described valve rod revolves turnback, drive described circular concentric to etch mesh sheet simultaneously and revolve turnback, current are through the another side of mesh sheet, flow velocity increases, the jet face that back flushing is blocked, wash out the impurity be bonded on filter net sheet, impurity is discharged by sewage draining exit, electric stem circles round 180 degree more next time, enter next round, workflow repeatedly successively, reach from rinsing the effect sticking to impurity mesh, impurity is still discharged by sewage draining exit.
Further, when described water pump is positioned on water level face, be also provided with bottom valve 2 above strainer, it is immersed in the water at any time.
Further, when described water pump is positioned under water level face, gate valve quantity is 2-3.
Further, the oxygen concn of inside, described pipeline reducing diameter chamber is greater than 90%.
Further, described circular concentric etching mesh sheet 98 is provided with at least three strengthening rib 981, is distributed in the mesh 982 around described strengthening rib, and the open holes 983 of periphery.
Further, described strengthening rib is uniformly distributed on described filter net sheet.
Further, the aperture that described mesh is 0.1mm-0.4mm by the diameter for filtered fluid is formed, and bubble sprays from described mesh jet, and aperture is less, and hole count is more.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification sheets and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. a pure oxygen nano bubble device, is characterized in that, comprising:
Water pump (8),
Strainer (1), it is located at the suction side of described water pump, enters in pump for preventing foreign particle;
Gate valve (5), it is 1-3, and it is located in the outlet conduit of described water pump, for adjust flux, lift and shaft power;
Check valve (3), it is located between described water pump and gate valve, and when closing for preventing water pump, the backflow of water is to the impact of water pump;
By-pass valve (4), it is located between described water delivery side of pump and gate valve;
Tensimeter (6), it is arranged between described water pump and gate valve;
Support and pipeline card (7), it is for fixing described water pump;
Anti-blocking turner device (9), it is located between described check valve and tensimeter, and its central authorities embed circular concentric etching mesh sheet (98),
Wherein, the source of oxygen of water pump water and source of oxygen input aperture is mixed to form vapour-liquid mixture, carry out pressure adjusting through pipeline reducing diameter chamber again, also comprise pressure detector and monitor described pipeline reducing diameter cavity pressure, finally etch mesh sheet by bubble jet from the circular concentric of bubble output terminal and spray.
2. pure oxygen nano bubble device as claimed in claim 1, it is characterized in that, described anti-blocking turner device comprises valve seat (92), be positioned at the left valve barrel (91) of described valve seat side, the right valve barrel (95) of opposite side, be located at the sealing-ring (94) between described left valve barrel and right valve barrel, the spheroid (93) of described circular concentric etching mesh sheet lower end, be positioned at the rotatable valve rod (96) of described valve seat upper end, be positioned at the packing gland (97) on top, when the one side blocking of described circular concentric etching mesh sheet, described outlet conduit pressure increases, described valve rod revolves turnback, drive described circular concentric to etch mesh sheet simultaneously and revolve turnback.
3. pure oxygen nano bubble device as claimed in claim 1, it is characterized in that, when described water pump is positioned on water level face, be also provided with bottom valve (2) above strainer, it is immersed in the water at any time.
4. pure oxygen nano bubble device as claimed in claim 1, is characterized in that, when described water pump is positioned under water level face, gate valve quantity is 2-3.
5. pure oxygen nano bubble device as claimed in claim 1, it is characterized in that, the oxygen concn of inside, described pipeline reducing diameter chamber is greater than 90%.
6. pure oxygen nano bubble device as claimed in claim 1, is characterized in that, described circular concentric etching mesh sheet is provided with at least three strengthening rib (981), is distributed in the mesh (982) around described strengthening rib, and the open holes of periphery (983).
7. pure oxygen nano bubble device as claimed in claim 6, it is characterized in that, described strengthening rib is uniformly distributed on described filter net sheet.
8. pure oxygen nano bubble device as claimed in claim 7, it is characterized in that, the aperture that described mesh is 0.1mm-0.4mm by the diameter for filtered fluid is formed, and bubble sprays from described mesh jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086114.1A CN105540888A (en) | 2016-02-16 | 2016-02-16 | Pure oxygen nanobuble device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086114.1A CN105540888A (en) | 2016-02-16 | 2016-02-16 | Pure oxygen nanobuble device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105540888A true CN105540888A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610086114.1A Pending CN105540888A (en) | 2016-02-16 | 2016-02-16 | Pure oxygen nanobuble device |
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| CN (1) | CN105540888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117089A (en) * | 2019-06-28 | 2019-08-13 | 江苏远宏生态科技有限公司 | A kind of micro-nano Air Exposure equipment of black and odorous water |
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| CN110117089A (en) * | 2019-06-28 | 2019-08-13 | 江苏远宏生态科技有限公司 | A kind of micro-nano Air Exposure equipment of black and odorous water |
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Address after: 215000 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 38, No. Applicant after: Taicang Hao Heng Nano Technology Co., Ltd. Address before: 215000 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 38, No. Applicant before: Granary hundred promise nanosecond science and technology Co., Ltd |
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Application publication date: 20160504 |
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