CN203862149U - Micro-nano bubble generator - Google Patents
Micro-nano bubble generator Download PDFInfo
- Publication number
- CN203862149U CN203862149U CN201320743893.XU CN201320743893U CN203862149U CN 203862149 U CN203862149 U CN 203862149U CN 201320743893 U CN201320743893 U CN 201320743893U CN 203862149 U CN203862149 U CN 203862149U
- Authority
- CN
- China
- Prior art keywords
- casing
- water
- pump
- rotating shaft
- screw
- 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.)
- Expired - Fee Related
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a micro-nano bubble generator which comprises a base, a casing, a sand prevention ring, a water pump, a motor, a helical casing, a helical rotor, an air flow meter, a water inlet, a gas inlet and a water outlet, wherein the cylindrical helical casing is nested in a casing of the water pump, a rotating shaft is arranged in the cylindrical helical casing, the front section of the rotating shaft is connected with the helical rotor which rotates synchronously with the rotating shaft, and a seal device is configured at a rotating shaft end at the rear part of the helical rotor; a medium is pushed forward in the axial direction through interaction of the helical rotor and a thread of the helical casing, and then is beaten out from an outlet hole in the front of the pump casing; the gas inlet is connected to the water inlet of the water pump, and the air flow meter is mounted at the gas inlet; gas and water enter a pump cavity simultaneously, are subjected to high-speed rotation and cutting by a pump head and the pump cavity helical casing, are fused, and beaten out from the water outlet; and a beaten-out gas-liquid mixture is released into water through a gas explosion head. The micro-nano bubble generator has the benefits of high efficiency, small vibration, small noise, low probability of blockage, simple structure, low cost and application to large-area farmland or flowing waters.
Description
Technical field
The utility model relates to a kind of bubble generator, specifically, relates to a kind of micro-nano bubble generator.
Background technology
Micro-nano bubble generator is applied to the fields such as aquaculture, environmental protection, medical treatment, beverage, the oxygenation of lake, river, bathing, agricultural industry, industrial field, health field, medical field, electrolysis field, ship domain, and range of application is very extensive.Improve the environment that fisheries water or seabed lack oxygen; Can be used for the pipeline decontaminating apparatus that hot spring or beauty parlor make the facilities such as hot spring, home-use and business bubble generator; In river regulation process, because bubble diameter is small, can rest on for a long time in water body, with water (flow) direction, move, keep in river course water abundant compared with the dissolved oxygen in the section of long river, with the micro-nano bubble of static, can have remarkable scavenging action to the bubble of polluted river channel water body and colourity; Effectively suppress and kill micro-raw algae such as affecting the transparent green alga of water quality, diatom, blue-green algae, making water body seem nature, limpid.Also can be used for without soil cultivation, sewage treatment facility, cosmetics, shower etc.At present existing micro-nano bubble generator product generally adopts the working method of gas explosion, and complex structure, cost is high and without electrostatic function.
Utility model content
The purpose of this utility model is, for above-mentioned defect, provides a kind of gas-liquid cutting mixing of carrying out in the pump housing itself, and logical excessive speeds rotation is carried out gas cutting process and formed the generator with the micro-nano bubble of static.
The technical solution of the utility model is: a kind of micro-nano bubble generator, comprises base, shell, sand control ring, water pump, motor, screw-casing, helical rotor, mass air flow sensor, water inlet, air inlet, delivery port, in water pump pump case, be set with a tubular screw-casing, in tubular screw-casing, be provided with rotating shaft, rotating shaft leading portion connects with the synchronous helical rotor rotating of rotating shaft, and the rotating shaft end at helical rotor rear portion is furnished with sealing device; Described rotor is provided with sand control ring near impeller one end, by holding screw, fix, between sand control ring and upper leading axle bearing, adopt oil sealing to be connected, the interaction of helical rotor and screw-casing screw thread advances medium vertically, get from portalling of pump case front end, water inlet at water pump is connected with air inlet, air inlet is equipped with mass air flow sensor, gas and water enter pump chamber simultaneously, after pump head and the cutting of pump chamber screw-casing High Rotation Speed, merge and get from delivery port, the gas-liquid mixture of getting is discharged in water through aerate head.
Described shell adopts bolt/screw to connect.Also be provided with cable sleeve gasket, sleeve gasket one end is provided with earth connection.
The beneficial effects of the utility model are:
1) under conventional rotating speed, there is higher lift, especially, in the situation that specific speed is lower, still can keep higher efficiency value.
2) efficiency high, vibrate little, noise is little, be difficult for stopping up.
3) simple in structure, cost is low
4) being applicable to large area farmland or mobile waters uses
The structure of this device has water pump, mass air flow sensor, and airing head and some pipe fittings form.Stable in voltage stabilizing situation, uniform in foaming amount is many, reaches dissolution rate highly energy-consuming few.Dissolve decompression foaming method with traditional high pressure and compare, micro-nano bubble generator form the concentration of bubble, uniformity and energy-saving and cost-reducing aspect there is outstanding advantage, the complex structure, the cost that have solved like product be high, without static relevant issues.
Accompanying drawing explanation
Fig. 1 is the utility model pump housing cutaway view;
Fig. 2 is the utility model pump housing side view;
Fig. 3 is the cutaway view of screw-casing;
Fig. 4 is the utility model sectional arrangement drawing.
In figure, 1 is holding screw; 2 is sand control ring; 3 is oil sealing; 4 is cable sleeve gasket; 5 is upper leading axle bearing; 6 is rotor; 7 is stator; 8 is water pump; 9 is impeller; 10 is delivery port; 11 is earth connection; 12 is rotating shaft; 13 is base; 14 is screw-casing; 15 is pump case.
The specific embodiment
The embodiment setting forth below represents and allows those skilled in the art to put into practice necessary information of the present utility model, and illustrates and put into practice best mode of the present utility model.Once read with reference to the accompanying drawings following description, those skilled in the art just will understand design of the present utility model and will recognize the application of these designs of not illustrating especially herein.Should be appreciated that these designs and application fall into the scope of disclosure and the accompanying claims book.
Below in conjunction with Figure of description, illustrate: a kind of micro-nano bubble generator, comprise base (13), pump case (15), sand control ring (2), water pump (8), motor, screw-casing (14), helical rotor (6), mass air flow sensor, water inlet, air inlet, delivery port (10), in the pump case (15) of water pump (8), be set with a tubular screw-casing (14), in tubular screw-casing, be provided with rotating shaft (12), rotating shaft (12) leading portion connects with the synchronous helical rotor (6) rotating of rotating shaft, and the rotating shaft end at helical rotor (6) rear portion is furnished with sealing device, described rotor (6) is provided with sand control ring (2) near impeller (9) one end, fixing by holding screw (1), between sand control ring (2) and upper leading axle bearing (5), adopt oil sealing (3) to be connected, helical rotor (6) advances medium with the interaction of screw-casing (14) screw thread vertically, get from portalling of pump case (15) front end, water inlet at water pump is connected with air inlet, air inlet is equipped with mass air flow sensor, gas and water enter pump chamber simultaneously, after pump head and the cutting of pump chamber screw-casing High Rotation Speed, merge and get from delivery port (10), the gas-liquid mixture of getting is discharged in water through aerate head.
Described pump case adopts bolt/screw to connect.Also be provided with cable sleeve gasket (4), sleeve gasket one end is provided with earth connection (11).
1) application of micro-nano bubble generator aspect aquaculture:
In aquaculture, because the oxygen content in water increases, the output of aquatic products improves more than 10%, and meat, protein and amino acid are abundant, and mouthfeel is good, without chlorine, is Fungicide residue.
2) micro-nano gas robe generator application agriculturally:
" good water has gone out dish " as everyone knows, micro-nano bubble technology is that air (or oxygen) is added in agricultural irrigation water or mill water culture nutrient solution in imperceptible bubble mode, can effectively improve the dissolved oxygen environment of crop root, solve dissolved oxygen difficulty under solution culture facilities hot environment, crop because of the easy problem of rotten of anoxic, significantly improve the respiration of crop root and inhale fertilizer efficiency rate, improve the temperature tolerance of crop, thereby reach promotion plant growth, shorten the Crop development cycle, improve crop yield, increase the effect of fruit quality.
3) application of micro-nano bubble generator aspect water environment treatment:
Eliminate organic contamination and black smelly, reduce water nutrition salt content, eliminate algal bloom, improve water colour and transparency, minimizing Sediments endogenous pollution.
Effect of the present utility model is:
1) surge effect: bubble explosion time is local can form high-temperature high-pressure state, can produce very large impact, affects the material of periphery
2) interfacial activity effect: be present in liquid for a long time.So have interfacial activity with negative electricity during Bubble formation, there is deodorizing, except effects such as colors.
3) physiological activity: biology is played to short near growth, the impacts such as raw body activate.
4) gas characteristic effect: device can with different gas do cut a body (as pure oxygen, ozone ... Deng) meet different needs.
5) simple in structure, stable, uniform in foaming, dissolved oxygen rate is high, the feature such as reduces costs.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or change still among protection domain of the present utility model.
Claims (3)
1. a micro-nano bubble generator, comprise base (13), pump case (15), sand control ring (2), water pump (8), motor, screw-casing (14), helical rotor (6), mass air flow sensor, water inlet, air inlet, delivery port (1O), it is characterized in that, in the pump case (15) of water pump (8), be set with a tubular screw-casing (14), in tubular screw-casing, be provided with rotating shaft (12), rotating shaft (12) leading portion connects with the synchronous helical rotor (6) rotating of rotating shaft, and the rotating shaft end at helical rotor (6) rear portion is furnished with sealing device, described rotor (6) is provided with sand control ring (2) near impeller (9) one end, fixing by holding screw (1), between sand control ring (2) and upper leading axle bearing (5), adopt oil sealing (3) to be connected, helical rotor (6) advances medium with the interaction of screw-casing (14) screw thread vertically, get from portalling of pump case (15) front end, water inlet at water pump is connected with air inlet, air inlet is equipped with mass air flow sensor, gas and water enter pump chamber simultaneously, after pump head and the cutting of pump chamber screw-casing High Rotation Speed, merge and get from delivery port (1O), the gas-liquid mixture of getting is discharged in water through aerate head.
2. micro-nano bubble generator according to claim 1, is characterized in that, described pump case adopts bolt/screw to connect.
3. micro-nano bubble generator according to claim 1, is characterized in that, is also provided with cable sleeve gasket (4), and sleeve gasket one end is provided with earth connection (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743893.XU CN203862149U (en) | 2013-11-25 | 2013-11-25 | Micro-nano bubble generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743893.XU CN203862149U (en) | 2013-11-25 | 2013-11-25 | Micro-nano bubble generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862149U true CN203862149U (en) | 2014-10-08 |
Family
ID=51643140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320743893.XU Expired - Fee Related CN203862149U (en) | 2013-11-25 | 2013-11-25 | Micro-nano bubble generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862149U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000762A (en) * | 2015-08-20 | 2015-10-28 | 中冶华天工程技术有限公司 | Water pollutant reducing and water quality improving method for river |
| CN105858983A (en) * | 2016-04-19 | 2016-08-17 | 成都瑞扬环保设备工程有限公司 | Treatment method for petroleum drilling waste water |
| CN105875483A (en) * | 2016-04-21 | 2016-08-24 | 佛山市百特利农业生态科技有限公司 | Oxygenating and sterilizing integrated special equipment for aquaculture water |
| CN105900913A (en) * | 2016-04-21 | 2016-08-31 | 佛山市百特利农业生态科技有限公司 | Ecological balance system for oxygen consuming aquatic animal density cultivation |
| CN105948302A (en) * | 2016-04-21 | 2016-09-21 | 上海通凌化工有限公司 | Purifying system for municipal sewage |
| CN113041868A (en) * | 2021-03-30 | 2021-06-29 | 苏州阿洛斯环境发生器有限公司 | Preparation method and preparation device of liquid containing micro-nano bubbles |
-
2013
- 2013-11-25 CN CN201320743893.XU patent/CN203862149U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000762A (en) * | 2015-08-20 | 2015-10-28 | 中冶华天工程技术有限公司 | Water pollutant reducing and water quality improving method for river |
| CN105858983A (en) * | 2016-04-19 | 2016-08-17 | 成都瑞扬环保设备工程有限公司 | Treatment method for petroleum drilling waste water |
| CN105875483A (en) * | 2016-04-21 | 2016-08-24 | 佛山市百特利农业生态科技有限公司 | Oxygenating and sterilizing integrated special equipment for aquaculture water |
| CN105900913A (en) * | 2016-04-21 | 2016-08-31 | 佛山市百特利农业生态科技有限公司 | Ecological balance system for oxygen consuming aquatic animal density cultivation |
| CN105948302A (en) * | 2016-04-21 | 2016-09-21 | 上海通凌化工有限公司 | Purifying system for municipal sewage |
| CN105900913B (en) * | 2016-04-21 | 2019-02-12 | 佛山市百特利农业生态科技有限公司 | A kind of ecological balanced system for the aquatic animal density culture acting on oxygen consumption |
| CN105948302B (en) * | 2016-04-21 | 2019-04-16 | 上海通凌化工有限公司 | A kind of urban sewage purification processing system |
| CN113041868A (en) * | 2021-03-30 | 2021-06-29 | 苏州阿洛斯环境发生器有限公司 | Preparation method and preparation device of liquid containing micro-nano bubbles |
| CN113041868B (en) * | 2021-03-30 | 2023-03-31 | 苏州阿洛斯环境发生器有限公司 | Preparation method and preparation device of liquid containing micro-nano bubbles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203862149U (en) | Micro-nano bubble generator | |
| CN202279732U (en) | Jet type aeration stirring device | |
| CN204752239U (en) | Super micro -nano bubble generating device of superelevation content | |
| CN102350256B (en) | Micro-nano bubble generating device, and fermentation apparatus and fermentation method using same | |
| CN106145213A (en) | A kind of very high content ultra micro nano-bubble generating apparatus sewage water circulation utilization system | |
| CN106745867A (en) | A kind of aerator | |
| CN204417365U (en) | Sealed fermenting fertilizer tonifying Qi transfusion whipping appts | |
| CN107853239B (en) | A kind of aquaculture pond pushes away water-aerating equipment | |
| CN211746311U (en) | Fishpond oxygenation system based on static mixing | |
| CN203407365U (en) | Impeller type aerator | |
| CN205794518U (en) | A kind of ecological balanced system of the aquatic animal density culture acting on oxygen consumption | |
| CN205398605U (en) | Photosynthetic breed reactor | |
| CN110550981B (en) | Production method of chlorine dioxide disinfectant | |
| CN204104536U (en) | One is jet-propelled makes oxygenating unit | |
| CN109850964A (en) | A kind of purification device and purification method of contaminated water body | |
| CN205794520U (en) | A kind of special equipment for cultivating water oxygen supplement virus killing integration | |
| CN114591878A (en) | Process for preparing mariculture tail water treatment microbial inoculum and tail water treatment method | |
| CN104982365B (en) | Pearl culture system | |
| CN209030896U (en) | A kind of breeding water dissolved oxygen aerator | |
| CN106719238A (en) | A kind of device for culturing prawn and method | |
| CN104017731A (en) | Culture medium and culture method for cultivating coscinodiscus argus by using meat plant wastewater | |
| CN112679251A (en) | Bio-organic fertilizer fermentation vat | |
| CN205794519U (en) | A kind of ecological balance instrument for aquaculture | |
| CN110915747A (en) | A multi-functional ecological regulation and control device for aquaculture | |
| CN105900913A (en) | Ecological balance system for oxygen consuming aquatic animal density cultivation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20161125 |