CN201064708Y - Gas-liquid mixing device - Google Patents
Gas-liquid mixing device Download PDFInfo
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- CN201064708Y CN201064708Y CNU2007202006351U CN200720200635U CN201064708Y CN 201064708 Y CN201064708 Y CN 201064708Y CN U2007202006351 U CNU2007202006351 U CN U2007202006351U CN 200720200635 U CN200720200635 U CN 200720200635U CN 201064708 Y CN201064708 Y CN 201064708Y
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- cylindrical outer
- mixing device
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Abstract
Disclosed is a gas-liquid mixing device, wherein, a core shaft is arranged at the center of the cylinder-shaped shell of the device; a magnetic fixed inner cylinder is connected concentrically with the inner wall of the cylinder-shaped shell; a magnetic rotary cylinder is fixed at the lower half part of the core shaft; a retaining-valve board and an up-down catch hook wheel are fixed between the upper half part of the core shaft and the cylinder-shaped shell; the lower end of the core shaft is connected fixedly with a bubble-discharging rotary wheel. Lengthways interior-convex gear edges are distributed on the inner wall of the magnetic fixed inner cylinder with a permanent magnetic sheet fixed between each two interior-convex gear edges; lengthways exterior-convex gear edges are distributed on the outer wall of the magnetic rotary cylinder, with a corresponding permanent magnetic sheet fixed between each two exterior-convex gear edges; a circle of water inlets are opened on the lateral wall of the cylinder-shaped shell; outlets for small bubble diffusion are arranged between the flanging at the bottom of the cylinder-shaped shell and the chassis; a hole for the core shaft to pass through is opened at the center of the chassis; the lower end of the core shaft is connected with a motor. The utility model can produce abundant micro-fine bubbles which are contained in the active ionized liquid and whose diameters are shorter then 10 microns, so that the purification efficiency is improved and the purification cost is reduced.
Description
(1) technical field
The utility model relates to the device that a kind of gas-liquid mixed is made micro-bubble.
(2) background technology
Since micro-bubble, particularly diameter below the 10 μ m or ultra micro level bubble can extremely stably be present among the liquid, can remove bubble in the liquid, decompose volatile organic compound, removal water body stink, often be applied to the water body purification field.The means of making micro-bubble in liquid mainly can be divided into following several.
(1) again it is imported decompression state after will making that gas is excessive and be dissolved in the liquid by pressuring method, and the part of undue dissolving is separated out as gas (bubble).The generation of bubbles volume can not surpass more than the excessive dissolving part.
(2) in liquid, discharge gas each trace.Outlet adopts small orifice plate, net, the high molecular foam material with continuous air bubbles, sintered body etc.The bubble diameter that generates is far longer than the discharge bore, gives one example, and the generation bubble diameter of discharging from the outlet of 0.2mm diameter reaches 2mm, and it is very difficult in practicality therefore will to make the following micro-bubble of 10 μ m.
(3) gas is discharged in the liquid, the gas-liquid mixture that generates is imposed stirring movement, make the bubble breaking miniaturization by the conflict between gas-liquid mixture and the wall.The bubble diameter that this method produces is 400～500 μ m, and can not stably make the following bubble of 10 μ m.
(4) utilize the vibrations of ultrasonic wave etc.This has two kinds of methods: the hydraulic pressure that produces with vibrations makes bubble cracking, miniaturization; Utilize the local negative pressure part of making of solid vibrations in the liquid-solid interface, the zoarium that forms by the gentle body of consequent decompression bubble makes it to take place micro-bubble.Yet not only equipment cost is higher, and efficient is not high, and resulting bubble diameter does not reach below the 10 μ m.
Above-mentioned a few class is made the device running of micro-bubble and the time is sneaked into large-scale bubble easily in liquid, the volume that produces bubble is comparatively large-scale, and the small degree of bubble is not enough, it is insufficient to produce bubble quantity, and inner maintenance difficult, the cost height can't extensively be answered, and the water body treatment effeciency needs further to improve.
(3) utility model content
The purpose of this utility model provides a kind of Liqiud-gas mixing device, solves traditional water body purification method cost height, complex process and the problem that is difficult to extensive use.And the existing Liqiud-gas mixing device of solution produces the problem that small degree is insufficient with product bubble quantity inadequately, the water body treatment effeciency needs further raising of bubble.
For achieving the above object, the utility model adopts following technical scheme: this Liqiud-gas mixing device, be equipped with a mandrel 2 at the center of cylindrical outer casing 1, it is characterized in that: the inwall of above-mentioned cylindrical outer casing 1 connects fixedly inner core 5 of a magnetic with one heart, this magnetic is fixedly in the inner core 5, be fixed with a magnetic tumbler 3 in the mandrel Lower Half, between the first half of mandrel and cylindrical outer casing, be fixed with check valve sheet 21, the above and below of check valve sheet 21 is equipped with respectively with fixing one of mandrel and goes up revolution ratchet wheel 6 and a turning down ratchet wheel 7, and the mandrel lower end is steeped runner 17 with row and fixedlyed connected;
The above-mentioned magnetic fixedly inwall of inner core 5 is rough and uneven in surface, is distributed with convex tip surface 5.1 longitudinally, and depression 5.2 places between per two convex tip surfaces are fixed with permanent magnetism sheet 8; The outer wall of magnetic tumbler 3 also is rough and uneven in surface, is distributed with evagination tip surface 3.1 longitudinally, and depression 3.2 places between per two evagination tip surfaces are fixed with corresponding permanent magnetism sheet 9;
The top center of cylindrical outer casing 1 is connected with the mandrel seat of honour 11 and top cover 10, has at least one air admission hole 12 on cylindrical outer casing 1;
Be positioned at magnetic fixedly inner core 5 tops, at the sidewall of cylindrical outer casing 1, have a circle inlet opening 14;
Cylindrical outer casing 1 has a flange 1.1 in the bottom, be connected with a chassis 16 by a circle double-screw bolt 15, and the neutral place between double-screw bolt forms the micro-bubble outlet diffusor, and center chassis has the hole of passing for mandrel, and the mandrel lower end is connected with a motor 18.
The above-mentioned magnetic fixedly permanent magnetism sheet 8 of inner core 5 is relative with magnetic tumbler 3 corresponding permanent magnetism sheet 9 like poles.
The convex pawl, bar magnet, active carbon-point or the far-infrared ceramic pipe rod 20 that distribute are symmetrically arranged on the above-mentioned upper and lower revolution ratchet wheel.
Bar magnet on the above-mentioned upper and lower revolution ratchet wheel is relative with the bar magnet like pole of turning down ratchet wheel 7.
The core of above-mentioned upper and lower revolution ratchet wheel all is connected as a single entity with an axle sleeve 23, is marked closely with mandrel by screw 24 to be connected.
Can connect suspension ring 19 on the flange of above-mentioned cylindrical outer casing 1.
The inwall of above-mentioned cylindrical outer casing 1 can or support ring flat-plate 4 by bolt and connect fixedly inner core 5 of a magnetic with one heart.
A kind of improved Liqiud-gas mixing device is characterized in that: be connected with a long tube 22 of thin-walled that has macropore between the flange 1.1 of above-mentioned cylindrical outer casing 1 bottom and the chassis 16, inlet opening 14 is communicated with water inlet pipe 25, and gas transmission mouth 13 is connected with air pump through appendix 26.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utlity model has three stage structure, through the input liquids and gases are carried out three grades of mixing, activation, can produce be included in the active ion liquid, diameter is less than 10 microns micro air bubble, can eliminate bubble bigger in the liquid, especially those be mixed in the viscous liquid than air pocket; Need not to use chemical defoamer, need not to adopt complicated technologies such as decompression, mechanical shock just can improve the water body treatment effeciency greatly, reduced the water body purification cost.
After liquids and gases were entering device of the present utility model inside, elder generation tentatively mixed under the rotation of last revolution ratchet wheel and activates, and bubble is diminished, quantity increases, and liquid is under the effect of bar magnet, is subjected to the magnetic field effect and obtains primary activation, produces a small amount of micro-bubble.Afterwards, liquids and gases further obtain secondary decomposition mixing and activation by check valve sheet and under the effect of turning down ratchet wheel.In this process, two revolution ratchet wheels are oppositely arranged and can make liquid fixedly obtain preliminary activation earlier before the slit between inner core and the magnetic tumbler and fully mix with bubble entering magnetic, improved the electromagnetic activation effect, made the micro-bubble that is rich in diameter 10 μ m～0.1 μ m in the liquid of final discharge.Check valve sheet is arranged between the two revolution ratchet wheels, can not only prevent that liquid from refluxing, the liquid that can also make firm access to plant inside is divided into two sections and decomposes and mix between two revolution ratchet wheels, improve the W-response effect, prevent that excessive bubble and liquid from entering magnetic rapidly fixedly in the slit between inner core and the magnetic tumbler.
Entering magnetic simultaneously through two revolution ratchet wheels preliminary mixed liquids and gases fixedly activates in the slit between inner core and the magnetic tumbler for the third time, be subjected to the fixedly magnetic field effect between the permanent magnetism sheet on inner core inwall and the magnetic tumbler outer wall of magnetic, when two permanent magnetism sheet homopolarities are relative, repel mutually in magnetic field, liquid magnetic fixedly in the slit between inner core and the magnetic tumbler by electromagnetic activation, produce micro air bubble.Liquid flows fast because of the high speed rotation of magnetic tumbler and gas fully mixes, thereby produce the liquid that contains diameter 10 μ m～0.1 μ m micro-bubble.
For adapting to the purification needs of various degree of depth water bodys, can reequip the liquid cleaner of difformity, differing heights by Liqiud-gas mixing device of the present utility model.The utility model can be widely used in purifying contaminated seawater, lake water, wetland, reservoir, river etc., or is used for purifying drinking water, water for industrial use, agricultural water, cooling water and the waste oil of discharging from factory, gas station etc.Except can be used for purifying waste water, also can be used for the cleaning and the sterilization of food and medical field, can preserve food such as vegetables and meat the long period.Be used in gases such as storing hydrogen, carbon dioxide and methane in the liquid, make the injection of fire extinguisher safer, more effective; But humidification is used for the fertilising of soil; Thisly contain gas and the contact-making surface between liquid that the micro air bubble active liquid increased, surface tension of liquid is weakened, can produce hydroxyl ion, break up the associated water micel, thereby can carry out more effective purification contaminated liquid.
(4) description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a Liqiud-gas mixing device vertical section structure schematic diagram.
Fig. 2 is the fixedly structural representation of inner core and magnetic tumbler partial cross section of magnetic.
Fig. 3 is the structural representation of liquid cleaner.
The 1-cylindrical outer casing, 1.1-flange, the 2-mandrel, the 3-magnetic tumbler, 3.1-evagination tip surface, 3.2-the depression between the evagination tip surface, 4-supports ring flat-plate, 5-magnetic is inner core fixedly, 5.1-convex tip surface, 5.2-the depression between two convex tip surfaces, the last revolution of 6-ratchet wheel, 7-turning down ratchet wheel, 8-permanent magnetism sheet, the corresponding permanent magnetism sheet of 9-, the 10-top cover, the 11-mandrel seat of honour, the 12-air admission hole, 13-gas transmission mouth, the 14-inlet opening, the 15-double-screw bolt, the 16-chassis, 17-row bubble runner, the 18-motor, the 19-suspension ring, 20 bar magnets, the 21-check valve sheet, the long tube of 22 thin-walleds, 23 axle sleeves, 24 screws, 25 water inlet pipes, 26 appendixs, 27 bolts.
(5) specific embodiment
Embodiment is referring to shown in Figure 1, a kind of Liqiud-gas mixing device, be equipped with a mandrel 2 at the center of cylindrical outer casing 1, it is characterized in that: the inwall of above-mentioned cylindrical outer casing 1 connects fixedly inner core 5 of a magnetic with one heart by supporting ring flat-plate 4, this magnetic is fixedly in the inner core 5, the latter half at mandrel is fixed with a magnetic tumbler 3, be fixed with check valve sheet 21 between the first half middle part of mandrel and the cylindrical outer casing, the above and below of check valve sheet 21 is equipped with a last revolution ratchet wheel 6 and a turning down ratchet wheel 7 fixing with mandrel respectively, below magnetic tumbler, also fixedly connected with row's bubble runner 17 in the lower end of mandrel 2.
Referring to shown in Figure 2, the above-mentioned magnetic fixedly inwall of inner core 5 is rough and uneven in surface, is distributed with convex tip surface 5.1 longitudinally, and depression 5.2 places between per two convex tip surfaces are fixed with permanent magnetism sheet 8; The outer wall of magnetic tumbler 3 also is rough and uneven in surface, is distributed with evagination tip surface 3.1 longitudinally, and depression 3.2 places between per two evagination tip surfaces are fixed with corresponding permanent magnetism sheet 9;
The top center of cylindrical outer casing 1 is connected with the mandrel seat of honour 11 and top cover 10, has at least one air admission hole 12 on cylindrical outer casing 1, and air admission hole is connected with gas transmission mouth 13.
Cylindrical outer casing 1 and magnetic fixedly inner core 5 have a circle inlet opening 14 on the sidewall on top.
Cylindrical outer casing 1 has a flange 1.1 in the bottom, be connected with a chassis 16 by a circle double-screw bolt 15, and the neutral place between double-screw bolt forms the micro-bubble outlet diffusor, and center chassis has the hole of passing for mandrel, and the mandrel lower end is connected with a motor 18.
The above-mentioned magnetic fixedly permanent magnetism sheet 8 of inner core 5 is relative with magnetic tumbler 3 corresponding permanent magnetism sheet 9 like poles.
The convex pawl, bar magnet, active carbon-point or the far-infrared ceramic pipe rod 20 that distribute are symmetrically arranged on the upper and lower revolution ratchet wheel.
Bar magnet on the above-mentioned upper and lower revolution ratchet wheel is relative with the bar magnet like pole of turning down ratchet wheel 7.
The core of above-mentioned upper and lower revolution ratchet wheel all is connected as a single entity with an axle sleeve 23, is marked closely with mandrel by screw 24 to be connected.
Connect suspension ring 19 on the flange of above-mentioned cylindrical outer casing 1.
Referring to shown in Figure 3, a kind of improved Liqiud-gas mixing device, the inwall of above-mentioned cylindrical outer casing 1 connects fixedly inner core 5 of a magnetic with one heart by bolt 27, be connected with a long tube 22 of thin-walled that has macropore between the flange 1.1 of above-mentioned cylindrical outer casing 1 bottom and the chassis 16, inlet opening 14 is communicated with water inlet pipe 25, and gas transmission mouth 13 is connected with air pump through appendix 26.
Use the water body purification method of above-mentioned Liqiud-gas mixing device, Liqiud-gas mixing device liquid cleaner alive is put into liquid to be clean, open motor, drive upper and lower revolution ratchet wheel, magnetic tumbler and row by motor by mandrel and steep runner 17 rotations, liquids and gases enter fixedly inner core of magnetic by inlet opening and air admission hole respectively, at first tentatively mix and primary activation through under the rotation of last revolution ratchet wheel, secondary mixes and activation by carrying out under the rotation of turning down ratchet wheel after the check valve sheet; Enter then magnetic fixedly in the space between inner core and the magnetic tumbler rotation by magnetic tumbler be subjected to sharp pounding, and be subjected to the fixedly magnetic field effect between the permanent magnetism sheet on inner core and the magnetic tumbler of magnetic, carry out shear-mixed and activation for the third time, finally obtain being rich in the active liquid stream of diameter, under the ordering about of row's bubble runner, liquid to be clean is purified at last from the discharge of micro-bubble outlet diffusor less than 10 microns micro air bubbles.
Claims (9)
1. Liqiud-gas mixing device, be equipped with a mandrel (2) at the center of cylindrical outer casing (1), it is characterized in that: the inwall of above-mentioned cylindrical outer casing (1) connects fixedly inner core (5) of a magnetic with one heart, this magnetic is fixedly in the inner core (5), be fixed with a magnetic tumbler (3) in the mandrel Lower Half, between the first half of mandrel and cylindrical outer casing, be fixed with check valve sheet (21), the above and below of check valve sheet (21) is equipped with respectively with fixing one of mandrel and goes up a revolution ratchet wheel (6) and a turning down ratchet wheel (7), and the mandrel lower end is steeped runner (17) and fixedlyed connected with arranging;
The above-mentioned magnetic fixedly inwall of inner core (5) is rough and uneven in surface, is distributed with convex tip surface (5.1) longitudinally, and the depression (5.2) between per two convex tip surfaces locates to be fixed with permanent magnetism sheet (8); The outer wall of magnetic tumbler (3) also is rough and uneven in surface, is distributed with evagination tip surface (3.1) longitudinally, and the depression (3.2) between per two evagination tip surfaces locates to be fixed with corresponding permanent magnetism sheet (9);
The top center of cylindrical outer casing (1) is connected with the mandrel seat of honour (11) and top cover (10), has at least one air admission hole (12) on cylindrical outer casing (1);
Be positioned at magnetic fixedly inner core (5) top, at the sidewall of cylindrical outer casing (1), have a circle inlet opening (14);
Cylindrical outer casing (1) has a flange (1.1) in the bottom, between flange (1.1) and chassis (16) the micro-bubble outlet diffusor is arranged, and center chassis has the hole of passing for mandrel, and the mandrel lower end is connected with a motor (18).
2. according to the described Liqiud-gas mixing device of claim 1, it is characterized in that: the above-mentioned magnetic fixedly permanent magnetism sheet (8) of inner core (5) is relative with the corresponding permanent magnetism sheet of magnetic tumbler (3) (9) like pole.
3. according to the described Liqiud-gas mixing device of claim 2, it is characterized in that: the convex pawl, bar magnet, active carbon-point or the far-infrared ceramic pipe rod (20) that distribute are symmetrically arranged on the above-mentioned upper and lower revolution ratchet wheel.
4. according to the described Liqiud-gas mixing device of claim 3, it is characterized in that: the bar magnet on the above-mentioned upper and lower revolution ratchet wheel is relative with the bar magnet like pole of turning down ratchet wheel (7).
5. according to the described Liqiud-gas mixing device of claim 4, it is characterized in that: the core of above-mentioned upper and lower revolution ratchet wheel all is connected as a single entity with an axle sleeve (23), is marked closely with mandrel by screw (24) to be connected.
6. according to the described Liqiud-gas mixing device of claim 5, it is characterized in that: connect suspension ring (19) on the flange of above-mentioned cylindrical outer casing (1).
7. according to the described Liqiud-gas mixing device of claim 5, it is characterized in that: the inwall of above-mentioned cylindrical outer casing (1) connects fixedly inner core (5) of a magnetic with one heart by bolt or support ring flat-plate (4).
8. according to the described Liqiud-gas mixing device of claim 5, it is characterized in that: a circle double-screw bolt (15) is arranged between above-mentioned cylindrical outer casing (1) flange in the bottom limit (1.1) and a chassis (16), and the neutral place between double-screw bolt forms the micro-bubble outlet diffusor.
9. according to the described Liqiud-gas mixing device of claim 5, it is characterized in that: be connected with a long tube of thin-walled (22) that has macropore between above-mentioned cylindrical outer casing (1) flange in the bottom limit (1.1) and chassis (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202006351U CN201064708Y (en) | 2007-07-09 | 2007-07-09 | Gas-liquid mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202006351U CN201064708Y (en) | 2007-07-09 | 2007-07-09 | Gas-liquid mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064708Y true CN201064708Y (en) | 2008-05-28 |
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ID=39481869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202006351U Expired - Fee Related CN201064708Y (en) | 2007-07-09 | 2007-07-09 | Gas-liquid mixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201064708Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400873A (en) * | 2010-09-09 | 2012-04-04 | 北京银万特科技有限公司 | Liquid-gas energy magnet synergistic device |
| CN106904716A (en) * | 2017-03-27 | 2017-06-30 | 天津市水利科学研究院 | The preparation method of desalinization water re-mineralization system and desalinization water mineralising |
-
2007
- 2007-07-09 CN CNU2007202006351U patent/CN201064708Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400873A (en) * | 2010-09-09 | 2012-04-04 | 北京银万特科技有限公司 | Liquid-gas energy magnet synergistic device |
| CN102400873B (en) * | 2010-09-09 | 2016-03-09 | 北京水创新能科技有限责任公司 | A kind of liquid gas energy magnetic efficiency enhancement device |
| CN106904716A (en) * | 2017-03-27 | 2017-06-30 | 天津市水利科学研究院 | The preparation method of desalinization water re-mineralization system and desalinization water mineralising |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 |