CN106310986A - Circular-microbubble type gas-liquid mixing device - Google Patents
Circular-microbubble type gas-liquid mixing device Download PDFInfo
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- CN106310986A CN106310986A CN201610819208.5A CN201610819208A CN106310986A CN 106310986 A CN106310986 A CN 106310986A CN 201610819208 A CN201610819208 A CN 201610819208A CN 106310986 A CN106310986 A CN 106310986A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2311—Mounting the bubbling devices or the diffusers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
- B01F23/231151—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices being fixed or anchored in the bottom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2366—Parts; Accessories
- B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4522—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/409—Parts, e.g. diffusion elements; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
- B01F33/71—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming working at super-atmospheric pressure, e.g. in pressurised vessels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2213—Pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Abstract
The invention discloses a circular-microbubble type gas-liquid mixing device composed of a gas-liquid mixing container, a plunger-type metering pump, a pressure sensor, a system pressure relief opening, valves and a pipeline. The circular-microbubble type gas-liquid mixing device is characterized in that a gas-liquid mixing container inlet port is connected with a plunger-type metering-pump pressurizing port, the gas-liquid mixing container inlet port is divided into two branches through the pipeline, one branch is connected with a plunger-type metering-pump charging port while the other branch is connected with the system pressure relief opening, and the branches are respectively controlled through the valves; the gas-liquid mixing container comprises a pressure vessel, a microbubble generator and a gas-loving type porous medium plate, a drainage exit and a gas inlet are arranged in the lower port of the pressure vessel, and a gas outlet is arranged in the upper portion of the pressure vessel. The circular-microbubble type gas-liquid mixing device is simple in structure and convenient in operation and is mainly applied to the gas-liquid mixing field of all kinds of temperature and pressure conditions with small dosage and high accuracy requirement.
Description
Technical field:
The invention belongs to gas-liquid mixed technical field, particularly relate to a kind of circulation microvesicle formula Liqiud-gas mixing device, can apply
Under high, normal, basic Temperature-pressure Conditions, consumption is little, required precision is high gas-liquid mixed.This device can be used for oil gas, aqueous vapor or other are molten
Liquid and the gas-liquid mixed of gas, it is adaptable to oil, chemical industry, water conservancy, medicine etc. need the industry of gas-liquid mixed.
Background technology:
Along with lasting minimizing and the continuous increase of exploitation difficulty of fossil energy reserves, oil gas secondary recovery, open for three times
Adopt in energy extraction, play the most important effect, utilize filled drive oil gas to carry out secondary under normal circumstances or open for three times
Adopt, but, in short supply due to water resource, other displacement of reservoir oil gas mode is arisen at the historic moment, and mainly includes air (N2) drive, CO2Drive.Remove
Outside this, unconventional energy resource, such as shale oil gas, fine and close oil gas, underground heat, gas hydrates etc., it is increasingly becoming current grinding
Studying carefully focus, the ratio occupied in energy resource structure also significantly improves.During above-mentioned energy extraction, gas and water, oil are in and coexist
State, and it is partially in mutually immiscible state, especially air-water mixed solution will be with rock in reservoir formation migration process
Mineral generation chemical reaction or physical reactions, thus affect the pore structure of rock, mineral characterization of adsorption etc., this is all by impact
The tax in blowhole of oil, gas, underground heat and gas hydrates is deposited and migration state.At present physics between air-water-rock,
The research of chemical reaction is based on laboratory experiment, and therefore, the conditions such as mixing temperature, pressure and mixed-precision are had by gas-liquid mixed
Higher requirement.
Gas-liquid mixing processes currently mainly has traditional aeration method, gas-liquid mixing pump and microbubble blender etc..
Traditional aeration method mainly uses in some down-stream process, and belongs to extensive gas-liquid mixed mode, mixing effect
Rate is relatively low, and uncontrollable blend pressure；Gas-liquid mixing pump is the mechanical agitation mixing under normal temperature and pressure conditions, is not suitable for close
Gas-liquid mixed under the conditions of envelope；Microbubble blender makes gas contact with water with the form of bubble and mix by multiple method,
Such as venturi type microvesicle generators, jet concussion method, electrostatic spraying technology, poromerics etc., poromerics is wherein utilized to be formed
Microbubble is considered as the method that energy consumption is minimum.Zhang little Wei and Xu Meiqian etc. are in patent " micro-nano bubble generator " (application
Numbers 201410077966.5) micro-nano bubble generator is proposed in, the gas in the water body such as sewage disposal, aquaculture
Liquid mixes, and this device uses the microcellular structure with certain percent opening that gas is dispersed into air pocket, and recycling liquid shear is made
With air pocket is dispersed into micro-nano bubble, still there is the problem that microbubble size is uneven in this method, additionally, due to liquid
Body is in flow regime, it is impossible to ensure that gas is the most saturated, and it is mixed to realize the gas-liquid under high temperature, condition of high voltage
Close.Liu Xianling and Wu Xiang etc. carry in patent " a kind of spiral-flow type microbubble air and liquid mixer " (application number 201520049663.2)
The utilization inside and outside ceramic membrane in the large and small aperture of two-layer, metal powder sintered pipe, organic membrane, SPG membrane, sintered metal mesh are gone out
Being dispersed into various sizes of bubble Deng by gas, recycling liquid shear effect forms smaller bubble, but the method depends on
So cannot meet gas-liquid mixed temperature, the control of pressure condition.
In order to meet elevated pressures demand, gas-liquid mixed container needs to select and seals container, passes through without actuating device
The static seal wearing gas-liquid mixed container becomes optimum selection.Additionally, in order to improve gas-liquid mixed efficiency, make gas with the shape of microvesicle
It is considered as the most effective mode that formula contacts with water, and gas is carried out by the porous media material wherein using aperture less
Mechanical dispersion, thus produce microbubble, there is the advantages such as energy consumption is low, microvesicle generation is effective.As can be seen here, in conjunction with static seal and
The use of small-bore porous media material, it is possible to achieve the gas-liquid mixed under condition of high voltage, and mixing efficiency is higher.
Summary of the invention:
It is an object of the invention to provide a kind of circulation microvesicle formula Liqiud-gas mixing device, this apparatus structure is simple, easy to operate,
Be capable of under high, normal, basic Temperature-pressure Conditions, consumption is little, required precision is high gas-liquid mixed, thus meet and gas-liquid mixed controlled essence
Spend higher requirement.
For achieving the above object, the present invention is by the following technical solutions:
A kind of circulation microvesicle formula Liqiud-gas mixing device of the present invention, is passed by gas-liquid mixed container, plunger type metering pump, pressure
Sensor, system decompression mouth, valve and pipeline composition, wherein, gas-liquid mixed container air inlet and plunger type metering pump pressurization mouth phase
Even, gas-liquid mixed container outlet separates Liang Ge branch by pipeline, and a branch is connected with plunger type metering pump inflation inlet, separately
One branch is connected with system decompression mouth, and Liang Ge branch is respectively by Valve controlling.
A kind of circulation microvesicle formula Liqiud-gas mixing device of the present invention, wherein, gas-liquid mixed container comprise pressure vessel capping,
Fastening bolt, O RunddichtringO, pressure vessel groove, parent gas type porous media board, microbubble generator, inside pressure vessel groove
It is mounted with parent's gas type porous media board, is mounted with microbubble generator at pressure vessel trench bottom, sets in pressure vessel groove bottom
Put discharge outlet and air inlet, be provided with gas outlet on pressure vessel groove top.
A kind of circulation microvesicle formula Liqiud-gas mixing device of the present invention, wherein, microbubble generator by air inlet pipe, four-way, three
Logical and porous media hollow cylinder is connected with each other composition, and the material of porous media hollow cylinder has aerophily or lyophily, many
Hole pore size of media is generally less than 50 μm.
Compared with existing Liqiud-gas mixing device, beneficial effects of the present invention has:
(1) the gas-liquid mixed container of the present invention uses static seal, can carry out the gas-liquid mixed under condition of high voltage, it is also possible to
Gas-liquid mixed container is individually placed in high temperature bath or gas bath the gas-liquid mixed carrying out under hot conditions；
(2) microbubble generator of the present invention uses the porous media material that aperture is less, can be more uniform by gas
Be separated into the most small bubble, considerably increase the contact area of bubble and liquid, thus improve gas-liquid mixed efficiency；
(3) the gas-liquid mixed container of the present invention is equipped with parent's gas type porous media board, accumulates in gas-liquid mixed container top
Gas can slowly enter this porous media board, and again contacts with liquid on this porous media board surface, it is achieved that microvesicle is even
Continuous circulation, thus further increase gas-liquid mixed efficiency；
(4) Liqiud-gas mixing device of the present invention, both can maintain higher level by internal pressure, it is also possible to will accumulate in
The gas of gas-liquid mixed container top sucks plunger type metering pump, and by gas-liquid mixed container air inlet and microbubble generator
Refill gas-liquid mixed container, it is achieved gas circulates repeatedly with the form of microvesicle in gas-liquid mixed container, thus the biggest
Width improves gas-liquid mixed efficiency.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation circulating microvesicle formula Liqiud-gas mixing device of the present invention；
Fig. 2 is gas-liquid mixed pressure vessel container groove and the top view of capping；
Fig. 3 is parent's gas type porous media board enlarged diagram；
Fig. 4 is microbubble generator enlarged diagram；
Fig. 5 is the porous media hollow cylinder enlarged diagram in microbubble generator.
Figure number illustrates:
1-gas-liquid mixed container,
101-pressure vessel covers, 102-fastening bolt, 103-O RunddichtringO, 104-pressure vessel groove, 105-parent's gas type
Porous media board, 106-microbubble generator, 1061-air inlet pipe, 1062-four-way, 1063-threeway, 1064-porous media is hollow
Cylinder, 107-gas-liquid mixed container discharge outlet, 108-draining control valve, 109-gas-liquid mixed container air inlet, 110-gas-liquid is mixed
Close container outlet；
2-air intake control valve,
3-plunger type metering pump,
301-plunger type metering pump pressurization mouth, 302-plunger type metering pump inflation inlet；
4-backfills control valve,
5-pressure transducer,
6-relief valve,
7-system decompression mouth,
8-pipeline.
Detailed description of the invention:
Below in conjunction with the accompanying drawings embodiments of the invention are described in detail.
As it is shown in figure 1, a kind of circulation microvesicle formula Liqiud-gas mixing device of the present invention, by gas-liquid mixed container 1, valve 2, post
Plug dosing pump 3, valve 4, pressure transducer 5, valve 6 and pipeline 8 form, wherein, and gas-liquid mixed container air inlet 109 and post
Plug dosing pump pressurization mouth 301 is connected, and is controlled folding by valve 2, and gas-liquid mixed container outlet 110 is separated by pipeline 8
Liang Ge branch, a branch is connected with plunger type metering pump inflation inlet 302, and another branch is connected with system decompression mouth 7, two
Branch is controlled folding by valve 4 and valve 6 respectively.With CO2As a example by-water gas-liquid mixed under certain temperature, pressure condition, to this
The detailed description of the invention of invention is described below:
(1) for reducing the impact of foreign gas, start all valve closings before gas-liquid mixed, gas-liquid mixed container 1 is filled
Full water is placed in water bath or the gas bath case of design temperature；
(2) open valve 108 and valve 4, utilize plunger type metering pump 3 via gas-liquid mixed container outlet 110 with one
Individual relatively low pressure injects CO in gas-liquid mixed container 12, and part water is discharged via discharge outlet 107, it is then shut off valve
108 and valve 4.CO2Gas-liquid mixed container 1 top will be accumulated in, the volume discharging water can be determined as required；
(3) open valve 2, utilize plunger type metering pump 3 relatively low with one via gas-liquid mixed container air inlet 109
, constant speed in gas-liquid mixed container 1, inject CO2。CO2Gas porous media in microbubble generator 106 is hollow
The mechanical separation effect of cylinder 1064, is dispersed into numerous micro-bubble and is floated by water, and in floating-upward process, part gas bubble exists
In water thus mix with water；
(4) note observing pressure transducer 5, stop when the pressure in gas-liquid mixed container 1 reaches setting value injecting
CO2, it is then shut off valve 2, and the pressure in gas-liquid mixed container 1 is maintained this persistent levels a period of time.
Owing to being provided with parent's gas type porous media board 105 inside pressure vessel groove 104, under the effect of capillary pressure,
A part accumulates in the CO at gas-liquid mixed container 1 top2Parent's gas type porous media board 105 can be entered internal, and again with gas-liquid
, there is CO in the water contact of mixing container 1 bottom2The secondary of-water dissolves, and thus achieves CO2Microvesicle is in gas-liquid mixed container 1
The circulation in portion.
Perform step (5) or step (6) as required；
(5) open valve 4, the CO at gas-liquid mixed container 1 top will be accumulated in2Refill into plunger type metering pump 3, directly
The stress level before gas-liquid mixed starts is dropped to pressure.Close valve 4.Again perform step (3), step (4), be achieved in
CO2In the circulation outside gas-liquid mixed container 1.
(6) through the iterative cycles inside and outside at gas-liquid mixed container 1, CO2There occurs with water and be sufficiently mixed, and
Obtain the CO under this design temperature, pressure condition eventually2-water mixed solution.
(7) close valve 2, open valve 4, utilize plunger type metering pump 3 by the CO in gas-liquid mixed container 12-water mixes
Solution is pressed into other containers in case using.
It should be noted that the present invention not only can apply at CO2In-water gas-liquid mixed, it is also possible to apply at other gas
In liquid mixing.Step (3), (4), the number of repetition of (5) and gas-liquid mixed container 1 are internal maintains the time setting pressure with selected
Air-liquid type is relevant, depending on needing according to practical situation.Additionally, the gas-liquid mixed solution finally given can select insulation or
Pressurize stores, it is also possible to select room temperature or normal pressure to store.
Meanwhile, the close gas type porous media board 105 that the present invention uses can be changed according to the difference of selected gas.Microvesicle
Porous media hollow cylinder 1064 in generating means 106 can select parent's gas type or lyophily type, if selecting lyophily type porous
Material, its air-entry value should not be too big, in order to avoid increasing gas injection difficulty.
Claims (3)
1. a circulation microvesicle formula Liqiud-gas mixing device, by gas-liquid mixed container (1), valve (2), plunger type metering pump (3), valve
Door (4), pressure transducer (5), valve (6), system decompression mouth (7) and pipeline (8) composition, it is characterised in that:
Gas-liquid mixed container air inlet (109) is connected with plunger type metering pump pressurization mouth (301), and is controlled folding by valve (2),
Gas-liquid mixed container outlet (110) separates Liang Ge branch, a branch and plunger type metering pump inflation inlet by pipeline (8)
(302) connecting, another branch is connected with system decompression mouth (7), and Liang Ge branch is controlled to open by valve (4) and valve (6) respectively
Close.
A kind of circulation microvesicle formula Liqiud-gas mixing device the most according to claim 1, it is characterised in that:
Described gas-liquid mixed container (1) comprises pressure vessel capping (101), fastening bolt (102), O RunddichtringO (103), pressure
Force container groove (104), parent's gas type porous media board (105), microbubble generator (106), in pressure vessel groove (104) inner side peace
Fill close gas type porous media board (105), be mounted with microbubble generator (106), at pressure in pressure vessel groove (104) bottom
Container slot (104) bottom is provided with discharge outlet (107) and air inlet (109), and discharge outlet (107) is controlled folding by valve (108),
It is provided with gas outlet (110) on pressure vessel groove (104) top.
A kind of circulation microvesicle formula Liqiud-gas mixing device the most according to claim 2, it is characterised in that:
Described microbubble generator (106) is by air inlet pipe (1061), four-way (1062), threeway (1063) and porous media open circles
Post (1064) is connected with each other composition, and wherein, the material of described porous media hollow cylinder (1064) has aerophily or lyophily.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819208.5A CN106310986B (en) | 2016-09-12 | 2016-09-12 | One kind circulation microvesicle formula Liqiud-gas mixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819208.5A CN106310986B (en) | 2016-09-12 | 2016-09-12 | One kind circulation microvesicle formula Liqiud-gas mixing device |
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| CN106310986B CN106310986B (en) | 2017-12-05 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321204A (en) * | 2017-08-21 | 2017-11-07 | 上海久田汽车零部件制造有限公司 | Microbubble generator |
| CN109569340A (en) * | 2018-12-17 | 2019-04-05 | 吉林大学 | A kind of stable colloidal state microfoam continuous generator |
| CN110090569A (en) * | 2019-06-06 | 2019-08-06 | 南京擅水科技有限公司 | A kind of piston type microbubble generating apparatus and production method |
| CN110353989A (en) * | 2019-07-29 | 2019-10-22 | 福建医科大学附属第一医院 | A kind of artificial cerebrospinal fluid packing device |
| CN111629817A (en) * | 2018-01-22 | 2020-09-04 | 郑仁夏 | Bubble water production device capable of adjusting size of microbubbles and method for generating microbubbles of bubble water using same |
| CN112127851A (en) * | 2019-06-24 | 2020-12-25 | 南京延长反应技术研究院有限公司 | Application of micro-interface strengthening system in combustible ice exploitation |
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| CN1922303A (en) * | 2004-02-17 | 2007-02-28 | 液体空气乔治洛德方法利用和研究的具有监督和管理委员会的有限公司 | Oxygen-assisted fermentation process |
| US20130163372A1 (en) * | 2006-01-31 | 2013-06-27 | Jakob H. Schneider | Systems and methods for diffusing gas into a liquid |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107321204A (en) * | 2017-08-21 | 2017-11-07 | 上海久田汽车零部件制造有限公司 | Microbubble generator |
| CN111629817A (en) * | 2018-01-22 | 2020-09-04 | 郑仁夏 | Bubble water production device capable of adjusting size of microbubbles and method for generating microbubbles of bubble water using same |
| CN109569340A (en) * | 2018-12-17 | 2019-04-05 | 吉林大学 | A kind of stable colloidal state microfoam continuous generator |
| CN110090569A (en) * | 2019-06-06 | 2019-08-06 | 南京擅水科技有限公司 | A kind of piston type microbubble generating apparatus and production method |
| CN110090569B (en) * | 2019-06-06 | 2021-08-20 | 南京擅水科技有限公司 | Piston type micro-bubble generating device and method |
| CN112127851A (en) * | 2019-06-24 | 2020-12-25 | 南京延长反应技术研究院有限公司 | Application of micro-interface strengthening system in combustible ice exploitation |
| CN112127851B (en) * | 2019-06-24 | 2021-11-09 | 南京延长反应技术研究院有限公司 | Application of micro-interface strengthening system in combustible ice exploitation |
| CN110353989A (en) * | 2019-07-29 | 2019-10-22 | 福建医科大学附属第一医院 | A kind of artificial cerebrospinal fluid packing device |
| CN110353989B (en) * | 2019-07-29 | 2022-03-04 | 福建医科大学附属第一医院 | Artificial cerebrospinal fluid packaging device |
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