CN106000204B - Mixing pipe for vortex oscillator - Google Patents
Mixing pipe for vortex oscillator Download PDFInfo
- Publication number
- CN106000204B CN106000204B CN201610625475.9A CN201610625475A CN106000204B CN 106000204 B CN106000204 B CN 106000204B CN 201610625475 A CN201610625475 A CN 201610625475A CN 106000204 B CN106000204 B CN 106000204B
- Authority
- CN
- China
- Prior art keywords
- band
- tube
- isosceles trapezoid
- container tube
- container
- 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
- 239000000463 material Substances 0.000 abstract description 13
- 230000010355 oscillation Effects 0.000 abstract description 12
- 238000002474 experimental method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50111—Small portable bottles, flasks, vials, e.g. with means for mixing ingredients or for homogenizing their content, e.g. by hand shaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a kind of mixing pipes that cooperation vortex oscillator uses, the band (2) of protrusion is vertically arranged on container tube (1) inner wall, the length of the band (2) is equal to the height of container tube (1) inner wall vertical portion；The band (2) is quadrangular band.The mixing efficiency that mixed material can be greatly promoted using the mixing pipe makes full use of the energy of oscillation.
Description
Technical field
The invention belongs to the cooperation vortex oscillations in field of experiment equipment more particularly to material mixing or sample dissolution experiment
The mixing pipe that device uses.
Background technique
In natural science experiment, often several materials are mixed to uniform, common form such as solid material
Dissolution, essence is exactly the process of fully dispersed formation disperse system of the material in coordinative solvent.It is past for readily soluble solute
Toward gently vibrate with hand test tube can quick sample dissolution, but there is also much more insoluble samples, course of dissolution use
Hand test tube realization is harder, and there have been vortex oscillator auxiliary oscillatings for this, greatly improve the efficiency of hand test tube.
Its process is the upper end of hand-held container pipe, the pallet of lower end in contact oscillator, opens vortex oscillator, and pallet carries out eccentric shake
It is dynamic, and container tube lower end is driven also to carry out eccentric shaking, so that the mixed liquor in container tube be made to generate Scroll-tupe rotation from bottom to top
Turn, accelerates contact and exchange process of the solute with solvent.
The container tube for being used for vortex oscillator on the market at present is all conventional fitment, such as test tube or centrifuge tube, when its use
When the substance of more indissoluble, especially part macromolecular polymeric species, vortex oscillator vibration dissolution still needs the long period,
Period hand must endure the vibration that container tube is transmitted from bottom, and the time is long, experience bad.Though and with hand-rail type dead-beat generate
Pain, but indissoluble macromolecular is dissolved, it is very long to almost impossible on the time.In fact, it is carried out with conventional test tube or centrifuge tube
When vortex oscillation dissolves substance, there is no the energy of vortex oscillation is all referred to effective material cutting well for conventional tube
In mixing, there is portion of energy to do idle work, and this defect is not excavated and is paid attention to, the vibration for vortex oscillator
It is exactly conventional tube that it is almost natural, which to swing pipe, not in order to efficiently use the particular tube of energy design.Therefore it designs special
Vortex oscillator complete container pipe, the efficiency for further increasing vortex oscillation is preferable target and outlet, can be shortened hand in this way
It holds the time, promotes experience, while the also process of Acceleration study, especially greatly serve and be related to the experiment of indissoluble substance.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of mixing pipes that cooperation vortex oscillator uses, and use the mixing
Pipe can greatly promote the mixing efficiency of mixed material, make full use of the energy of oscillation.
In order to solve the above technical problem, the present invention provides a kind of mixing pipes that cooperation vortex oscillator uses, in container
The band of protrusion is vertically arranged on inside pipe wall, the length of the band is equal to the height of container inside pipe wall vertical portion.
Improvement as the mixing pipe that cooperation vortex oscillator of the invention uses: band is quadrangular band.
Further improvement as the mixing pipe that cooperation vortex oscillator of the invention uses: the cross section of quadrangular band
To be trapezoidal, which matches with the inner wall of container tube.
Further improvement as the mixing pipe that cooperation vortex oscillator of the invention uses: trapezoidal for isosceles trapezoid.
Further improvement as the mixing pipe that cooperation vortex oscillator of the invention uses: the bottom of isosceles trapezoid is
The 1/6~1/4 of container bore (interior diameter), the height of isosceles trapezoid are the 1/9~1/7 of container bore, isosceles trapezoid
Angle formed by the bevel edge of bottom and isosceles trapezoid is 45~80 degree.
Further improvement as the mixing pipe that cooperation vortex oscillator of the invention uses: container tube is sharp bottom tube or circle
Bottom tube.
In the present invention, the bottom of container tube is not provided with band, that is, by taking sharp bottom tube as an example, in the inclination of bottom of the tube
Section is not provided with band.Container tube, as conventional centrifuge tube or test tube.
The present invention by container tube be arranged quadrangular band, make material while quickly being moved under vortex action by
To the obstruction effect of impact of the band, and under another Secondary Shocks of solvent, it is entrained material in a solvent around item
Band enters next swing circle, during which because being hindered shock and around the shear action of band moment, and substantially speeds up
Dispersion, the dissolution of material.It is unobvious to make up traditional conventional vessel pipe shear action when vortex oscillation dissolves indissoluble material
Weakness.
In actual work, under vortex action, quality is big to gather the mixing pipe that cooperation vortex oscillator of the invention uses
Particle is easier due to by bigger centrifugal force is thrown to outer ring for collection, make its preferentially hit by the obstruction of band and and
Grain bypasses the shear action of band moment, moves in circles, therefore its dispersion process is the object preferentially dispersed with larger particles,
It breaks up one by one, until whole system forms uniform disperse system.
In the present invention, the cross section of setting quadrangular band is trapezoidal, this is conducive to generate better shear action.And
The trapezoidal upper bottom edge matches with the inner wall of container tube, that is, prism side where trapezoidal shorter upper bottom edge is band and holds
The boundary of device tube wall.This is conducive to generate better shear action.
In the present invention, band is not distributed in the angled section of container bottom of the tube, can make part can by the material hit
To be easily back to the bottom (especially resting the stage when carrying out intermittently vortex oscillation) of container tube, make it more easily
Into next rotating circulating, to carry out multiple impact and shearing.Cost of manufacture is also saved simultaneously.
The present invention has following technical advantage:
1. the present invention is used cooperatively with vortex oscillator, the mixing efficiency of material is greatly improved, especially to solution indissoluble object
The dissolved efficiency problem of material has remarkable effect.
2. low manufacture cost of the present invention, good application effect have higher Additional Value of Commodities and market prospects.
3. after mixing pipe use of the invention, mixed liquor is toppled over conveniently, and almost no liquid remains.
4. structure of the invention is simple, quadrangular is good to the shock of mixed liquor, shear effect；Tube bottom angled section is without band
Cost is not only saved in design, but also Matter Transfer is facilitated to hit.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the schematic perspective view for the mixing pipe that the cooperation vortex oscillator of embodiment 1 uses；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the schematic cross-sectional view that the A-A in Fig. 2 is cutd open.
Specific embodiment
Embodiment 1, a kind of mixing pipe that cooperation vortex oscillator uses, as described in FIG. 1 to FIG. 3, which is sharp bottom
Pipe；One raised band 2 is set on the inner wall of container tube 1, and the length of band 2 is equal to the height of 1 inner wall of container tube.That is,
For 2 vertical distribution of band in the straight wall section of the container tube 1, the angled section in 1 bottom of container tube is not provided with band 2.Band 2 is
Entity.
The band 2 is quadrangular band；The cross section of quadrangular band be isosceles trapezoid, the upper bottom edge of the isosceles trapezoid with
The inner wall of container tube 1 matches.For accurate, the cross section of quadrangular band is class isosceles trapezoid, the i.e. class isosceles trapezoid
Upper bottom edge it is arc-shaped, which matches with the inner wall of container tube 1.Two bevel edges of the class isosceles trapezoid and bottom are the same as normal
The isosceles trapezoid of rule.
The bottom edge lengths of isosceles trapezoid are the 1/5 of 1 internal diameter of container tube (interior diameter), and the height of isosceles trapezoid is container tube
Angle formed by the 1/8 of 1 internal diameter, the bottom of isosceles trapezoid and the bevel edge of isosceles trapezoid is 60 degree.
Embodiment 2, a kind of mixing pipe that cooperation vortex oscillator uses, which is round tube；Remaining is equal to reality
Apply example 1.
Test 1, using the mixing pipe of structure described in embodiment 1,1 internal diameter of container tube (interior diameter) is 20mm, isosceles ladder
The length of the bottom of shape is 4mm, and the height of isosceles trapezoid is 2.5mm, the bottom of isosceles trapezoid and the bevel edge of isosceles trapezoid
Formed angle is 60 degree.
The mixing manages the water of built-in 10ml and belongs to the pectin polysaccharide substance 15mg for being relatively insoluble in water,
So that above-mentioned mixing pipe is in contact with vortex oscillator, be arranged vortex oscillator revolving speed be maximum value (2800 turns/
Point).
Corresponding experimental group is set according to different duration of oscillation, after duration of oscillation reaches, carries out the judgement of dissolution result.
It is specific as described in Table 1.
Table 1
| Duration of oscillation (min) | After certain duration of oscillation, visual observations dissolve situation | |
| Experimental group 1 | 3 | Bulky grain dispersion, there are also more little particles |
| Experimental group 2 | 7 | There are also part little particles |
| Experimental group 3 | 12 | All dissolutions, are visible by naked eyes particle |
Comparative example 1, the isosceles trapezoid in embodiment 1 is changed to it is rectangular, that is, the rectangular upper bottom edge, bottom length phase
Deng, and the length of the bottom for the isosceles trapezoid being equal in experiment 1, remaining is equal to the mixing pipe in experiment 1.
This is mixed pipe to detect as tested 1, acquired results are as described in Table 2.
Comparative example 2, the isosceles trapezoid in embodiment 1 is changed to it is rectangular, that is, the rectangular upper bottom edge, bottom length phase
Deng, and (remarks explanation: upper bottom edge takes the half of the length summation of the upper bottom edge and bottom for the isosceles trapezoid being equal in experiment 1
Its straight length), remaining is equal to the mixing pipe in experiment 1.
This is mixed pipe to detect as tested 1, acquired results are as described in Table 2.
Comparative example 3 makes quadrangular side where the isosceles trapezoid bottom of embodiment 1 match with the inner wall of container tube 1,
That is isosceles trapezoid upper bottom edge and bottom location swap, the upper bottom after the correspondingly connected exchange of bevel edge；Remaining is equal to reality
The mixing pipe (that is, isosceles trapezoid size is essentially identical to the data provided in experiment 1) tested in 1；
This is mixed pipe to detect as tested 1, acquired results are as described in Table 2.
Comparative example 4, the center that the band 2 in embodiment 1 is extended to downwards to sharp bottom tube, that is, in the angled section of bottom of the tube
Section is also provided with band 2.
This is mixed pipe to detect as tested 1, acquired results are as described in Table 2.
Two raised bands 2 are symmetrically arranged in comparative example 5 on the inner wall of the container tube 1 of embodiment 1, remaining is equivalent
Mixing pipe in experiment 1；
This is mixed pipe to detect as tested 1, acquired results are as described in Table 2.
Comparative example 6, the setting for cancelling band 2 in embodiment 1, that is, only test the container tube 1 in 1.
This pipe is detected as tested 1, acquired results are as described in Table 2.
Table 2
As it can be seen that the effect of 1~comparative example of comparative example 6 is not so good as experiment 1.
The above list is only a few specific embodiments of the present invention for finally, it should also be noted that.Obviously, this hair
Bright to be not limited to above embodiments, acceptable there are many deformations.Those skilled in the art can be from present disclosure
All deformations for directly exporting or associating, are considered as protection scope of the present invention.
Claims (1)
1. the mixing pipe that uses of cooperation vortex oscillator, it is characterized in that: be vertically arranged on container tube (1) inner wall one it is raised
Band (2), container tube (1) are sharp bottom tube or round tube；The length of the band (2) is equal to container tube (1) inner wall vertical portion
Height；
The band (2) is quadrangular band；
The cross section of quadrangular band be it is trapezoidal, which matches with the inner wall of container tube (1)；
Trapezoidal is isosceles trapezoid；
The bottom of isosceles trapezoid is the 1/6~1/4 of container tube (1) internal diameter, and the height of isosceles trapezoid is container tube (1) internal diameter
1/9~1/7, angle formed by the bottom of isosceles trapezoid and the bevel edge of isosceles trapezoid is 45~80 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625475.9A CN106000204B (en) | 2016-07-31 | 2016-07-31 | Mixing pipe for vortex oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625475.9A CN106000204B (en) | 2016-07-31 | 2016-07-31 | Mixing pipe for vortex oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106000204A CN106000204A (en) | 2016-10-12 |
| CN106000204B true CN106000204B (en) | 2019-04-02 |
Family
ID=57135115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610625475.9A Expired - Fee Related CN106000204B (en) | 2016-07-31 | 2016-07-31 | Mixing pipe for vortex oscillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106000204B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117098979A (en) * | 2021-04-06 | 2023-11-21 | 南京金斯瑞生物科技有限公司 | Mixing tube |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1064901A (en) * | 1965-01-19 | 1967-04-12 | Alfred George Wright | Improvements relating to centrifuges |
| US3977598A (en) * | 1973-05-24 | 1976-08-31 | Mcdonald Bernard | Centrifuge tube |
| EP0794835A1 (en) * | 1995-10-03 | 1997-09-17 | Beckman Instruments, Inc. | Axial spin blood separation system and method |
| WO1998051412A1 (en) * | 1997-05-16 | 1998-11-19 | Roberto Guglielmo | Density gradient sedimentation and swim-up test tube |
| CN2697629Y (en) * | 2004-03-05 | 2005-05-04 | 毛荣军 | Separation preserving device for sampling cell |
| CN203196650U (en) * | 2013-04-28 | 2013-09-18 | 张伟 | Sampling test tube |
| CN203955373U (en) * | 2014-07-09 | 2014-11-26 | 高庆娥 | A kind of blood sample centrifuge detecting for Hemorrhagic fever ELISA |
| CN204091795U (en) * | 2014-09-25 | 2015-01-14 | 广州市祈和电器有限公司 | A kind of jar |
| CN204813421U (en) * | 2015-07-25 | 2015-12-02 | 杭州信多达电子科技有限公司 | Soybean milk machine with ring of making an uproar falls |
| CN205850888U (en) * | 2016-07-29 | 2017-01-04 | 苏州大学 | A kind of noresidue centrifuge tube |
| CN205995365U (en) * | 2016-07-31 | 2017-03-08 | 浙江大学 | Mixing pipe for vortex oscillator |
-
2016
- 2016-07-31 CN CN201610625475.9A patent/CN106000204B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106000204A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106000204B (en) | Mixing pipe for vortex oscillator | |
| CN208082598U (en) | A kind of flavouring ball mill mixing device | |
| DE20307458U1 (en) | Solids treatment device | |
| US9243206B2 (en) | Micro-spike algae harvesting and biofuel extraction system and method therefor | |
| CN205995365U (en) | Mixing pipe for vortex oscillator | |
| CN205995367U (en) | The shearing that cooperation vortex oscillator uses mixes pipe | |
| CN106076174B (en) | The shearing that cooperation vortex oscillator uses mixes pipe | |
| CN207641381U (en) | A kind of dispersion impeller | |
| CN203902954U (en) | Cement bag unpacking machine | |
| US3176606A (en) | Apparatus for separating hop leaves from wort | |
| CN209124071U (en) | Soil grinding device | |
| CN106422914B (en) | Centrifugal powder particle mixing device | |
| DE2261808C2 (en) | ||
| CN206139487U (en) | Electronic soil screening plant | |
| CN206325704U (en) | Inside has the riffle sampler of centrifugation dish | |
| EP2865806A1 (en) | A method of and an arrangement for agitating fluid in a vessel | |
| CN207614835U (en) | The tin stripper that distributed structure is hit with solution is stirred to react device | |
| CN205021842U (en) | Stoving mixer for plastic granules | |
| CN206659031U (en) | Pecan tree deastruingent device | |
| DE493574C (en) | Mixing and conveying machine for concrete, mortar or the like. | |
| CN108786546A (en) | A kind of mechanical equipment of Combined type food raw material stirring | |
| CN110947207A (en) | Washing liquid fire fighting equipment | |
| CN219619574U (en) | Bag breaking device for storage bin | |
| CN214668042U (en) | Novel food inspection detects with dissolving device | |
| CN209327322U (en) | Food safety sampling detection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |