CN108786587A - A kind of six axis synchronization stirring and evenly mixing device that three-dimensional axial liquid stream occurs - Google Patents

A kind of six axis synchronization stirring and evenly mixing device that three-dimensional axial liquid stream occurs Download PDF

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Publication number
CN108786587A
CN108786587A CN201810488093.5A CN201810488093A CN108786587A CN 108786587 A CN108786587 A CN 108786587A CN 201810488093 A CN201810488093 A CN 201810488093A CN 108786587 A CN108786587 A CN 108786587A
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CN
China
Prior art keywords
stirring
liquid stream
axis
gear
evenly mixing
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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.)
Withdrawn
Application number
CN201810488093.5A
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Chinese (zh)
Inventor
郑冬梅
费淑华
张晓林
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Shenyang University
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Shenyang University
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Publication date
Application filed by Shenyang University filed Critical Shenyang University
Priority to CN201810488093.5A priority Critical patent/CN108786587A/en
Publication of CN108786587A publication Critical patent/CN108786587A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/84Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/91Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/81Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B01F33/813Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/21Measuring
    • B01F35/212Measuring of the driving system data, e.g. torque, speed or power data
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

A kind of six axis synchronization stirring and evenly mixing device that three-dimensional axial liquid stream occurs, is related to a kind of blender, and described device includes top power drive system control device, worktable lifting mechanism and base portion, support system and helical blade stirrer head device;Speed regulating motor(1), it is inverted in top device casing(16)Overcentre, and pass through key connecting driving gear(2), then pass through intermediate gear(3), driven gear(4)Connect the synchromesh gear above same transmission shaft(5), other synchromesh gears with identical geometric parameter of the same even circumferential distribution of flute profile transmission band connection(5), synchromesh gear be located at top transmission system top shell(16)Top constitutes six axis Synchronizable drive systems being circularly and evenly distributed in same level plane.Evenly mixing device of the present invention uses cylindrical-coordinate system, to which agitating device integral layout is compact-sized, uses speed regulating motor and stepless time adjustment control system, for different mixed liquors, realizes that stepless time adjustment, acquisition most preferably stir and evenly mix effect.

Description

A kind of six axis synchronization stirring and evenly mixing device that three-dimensional axial liquid stream occurs
Technical field
The present invention relates to a kind of agitating devices, and it is mixed to synchronize stirring more particularly to a kind of six axis that three-dimensional axial liquid stream occurs Even device.
Background technology
In science and technology and quality detection work, it is often necessary to two or more(It is a variety of)Different liquids or powdered Solid matter carries out uniform stirring work, commonly referred to as binary(Or it is polynary)The uniform stirring of mixed liquor works.It is this solid at present There are many mixed uniformly working method of liquid, mainly there is artificial stirring, magnetic agitation and ultrasonic wave stirring etc., wherein artificial stirring It is easy to operate, it is also the most frequently used.But stirring often occur uneven for this method, and mixed liquor also often occurs and divides above and below The problems such as layer.In addition, artificial stirring can only be stirred operation one by one to multiple individuals of same experiment sample.Not only work efficiency is very It is low, and be stirred in operation in multiple parallel individuals of same sample, due to stirring condition(Mixing time, mixing speed, Stirring frequency, stirring amplitude and whipping temp etc.)Difference, and cause the mixed liquor of each individual mixability with uniformly There is differentiation in the conclusive index such as degree.Magnetic agitation is due to concentrating on bottom, and it is uneven to be also susceptible to stirring, and ultrasonic wave Although stirring from microcosmic(Molecular level)Angle carries out mixing mixing degree highest to liquid object, and what is be stirred is most abundant, still Ultrasonic Radiation range is limited after all.Thus, at present in scientific experiment and quality detection work, it is badly in need of a kind of high efficiency, height Quality is, it can be achieved that automatically or semi-automatically stirs stirs and evenly mixs equipment.
Some existing automanual commodity sellings for stirring and evenly mixing equipment currently on the market are realized with a batch experiment sample This multiple unit individuals synchronize the function of stirring.But they use the rectilinear coordinates arrangement side of rectangular co-ordinate mostly Formula, entire agitating device occupied space is big, additionally due to the structure feature of above-mentioned commodity device makes the sample in mixed liquor Leading movement is only limited to carry out uniform mixing in same level level, lacks the mixing function of upper and lower fierceness, thus not only Easy to produce mixed liquor lamination of the different height layer to formation mixed liquor in a reservoir.
Invention content
The purpose of the present invention is to provide a kind of six axis that three-dimensional axial liquid stream occurs to synchronize stirring and evenly mixing device, the present invention Evenly mixing device uses cylindrical-coordinate system, to which agitating device integral layout is compact-sized, uses speed regulating motor and stepless time adjustment Control system realizes that stepless time adjustment, acquisition most preferably stir and evenly mix effect for different mixed liquors.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of six axis synchronization stirring and evenly mixing device that three-dimensional axial liquid stream occurs, described device includes top power drive system Control device, worktable lifting mechanism and base portion, support system and helical blade stirrer head device;Speed regulating motor is inverted In top device casing overcentre, and by key connecting driving gear, then pass through intermediate gear, the same biography of driven gear connection Synchromesh gear above moving axis, flute profile are driven other synchronizations with identical geometric parameter of the same even circumferential distribution of band connection Gear, synchromesh gear are located above the top shell of top transmission system, are constituted in same level plane and are circumferentially uniformly divided Six axis Synchronizable drive systems of cloth;Stirring container is put on workbench, being installed on pedestal center has hydraulic lifting system, mixing to hold Device is connected with helical blade stirrer head;Support system is the main framework of this agitating device, by the power drive system on top, is turned Speed control system is formed with top shell and bottom part;Helical blade stirrer head is to be stirred by blender outer cylinder with being welded in Mix the axial liquid stream auger generator overall structure that the helical blade on bar is formed by spot welding.
Six axis that a kind of three-dimensional axial liquid stream occurs synchronize stirring and evenly mixing device, and the flute profile transmission belt is equipped with tooth Type band tensioning apparatus.
The six axis synchronization stirring and evenly mixing device that a kind of three-dimensional axial liquid stream occurs, the six of the synchronous transmission gear The vertical axis lower end that root rotates synchronously one stirring rod collet is respectively installed by left-hand thread screw thread.
Six axis that a kind of three-dimensional axial liquid stream occurs synchronize stirring and evenly mixing device, and helical-blade is accompanied under the collet Piece stirring-head.
Six axis that a kind of three-dimensional axial liquid stream occurs synchronize stirring and evenly mixing device, and the support system is top shell Become the overall structure of the present apparatus between body and pedestal by three root posts and screw-threaded coupling device group that are circularly and evenly distributed.
Advantages of the present invention is with effect:
1. evenly mixing device of the present invention uses cylindrical-coordinate system, to which agitating device integral layout is compact-sized, lab space is occupied It is few.
2. an agitating device uses speed regulating motor and stepless time adjustment control system, consequently facilitating different mixed liquors are directed to, According to required best mixing speed, stepless time adjustment is realized in the speed adjustable range that the present apparatus allows, is most preferably stirred and evenly mixed with obtaining Effect.
3. agitating device of the present invention uses the flute profile belt transmission system of achievable multi-axial Simultaneous linkage.So as to realize For multiple parallel individuals of same laboratory sample(Binary is polynary)Uniform mixed synchronization control, not only in the same period The interior stirring work for carrying out multiple stirring individuals, hence it is evident that the overall mixing time for shortening same sample experiment improves the work of stirring Make efficiency, while each individual stirring condition in same experiment sample may be implemented(Mixing time, mixing speed, stirring efficiency, Stirring amplitude, stirring frequency etc.)Homogeneity, avoid same experiment sample it is multiple individual one by one stir in due to stirring condition Difference and individual one stirring operation error caused by the difference that generates between stirring result.
4. agitating device of the present invention uses the distinctive helical-blade that there is driving mixed liquor to generate axial flow work energy up and down Piece barrel shaped structure stirring-head, so as to realize the excellent effect for generating 3 D stereo uniform stirring between blending agent.
5. the present invention is adapted to the mL beakers of 1000mL, 500 mL, 250(2≤n≤6)Multiple binary or multi-kinds mixtures liquid Experimental subjects carry out the synchronization agitating function under unified stirring condition.
Description of the drawings
Attached drawing 1 is structure of the invention total figure front view(O-O views);
2 structure total figure vertical view of attached drawing;
3 A-A cross section views of attached drawing;
4 B-B cross section views of attached drawing;
The three-dimensional axial liquid stream agitation generators structure chart of attached drawing 5 and liquid stream generating state figure(K is to partial view).
Part numbers in figure:1 speed regulating motor;2 driving gears;3 intermediate gears;4 driven gears;5 synchromesh gears;6 collets; 7 helical blade stirrer heads;8 containers;9 flute profile transmission belts;10 speed setting controllers;11 tooth-like belt tensioning apparatus;12 workbench;13 Pedestal;14 hydraulic lifts;15 columns;16 top shells.
Specific implementation mode
The present invention is described in detail for illustrated embodiment below in conjunction with the accompanying drawings.
The overall structure of six axis synchronous stirrer device of this multi-kinds mixtures liquid, as shown in Figure 1, by following four component group At.
1) top power drive system and control device:As shown in Figure 1, whole total figure(O-O)Sectional view, such as Fig. 2 institutes Show, the vertical view of whole total figure, as shown in figure 3, the sectional view of A-A sections.
This agitating device uses a speed regulating motor 1, is inverted in 16 overcentre of top device casing, and by bonded Driving driving gear 2 is connect, then driven gear 4 is driven by intermediate gear 3, drives the synchromesh gear 5 above same transmission shaft, into And flute profile transmission belt is utilized and drives other five synchromesh gears with identical geometric parameter being distributed in same even circumferential 5, six synchromesh gears, which are constituted above the top shell 16 of top transmission system in same level plane, circumferentially uniformly to be divided Six axis Synchronizable drive systems of cloth.When flute profile transmission belt 9 is installed, tooth-like belt tensioning apparatus 11 should be loosened first, rotation adjusts spiral shell Bar makes respective synchronization gear 5 radially be moved to speed regulating motor center position, after flute profile transmission belt 9 installs, then reversely Rotation adjusting screw rod makes respective synchronization gear 5 is radially outer to move, and can normally be made after ensuring that flute profile transmission belt 9 is tensioned With.
The vertical axis lower end that the six roots of sensation of six synchronous transmission gears rotates synchronously passes through respectively one stirring of installation of left-hand thread screw thread Bar cramp head 6.Helical blade stirrer head 7 is clamped under collet 6, as shown in Figure 5.
2)Workbench, worktable lifting mechanism and base portion
Workbench 12 is for putting stirring container 8.The position height of workbench can be by being installed on the hydraulic pressure liter in the center of pedestal 13 Drop system 14 is adjusted, and then adjusts the relative position height between mixing vessel 8 and helical blade stirrer head 7.
3)Support system
The main body of this agitating device is the power drive system revolution speed control system 10 and top shell 16 and base portion by top 13 are divided to be formed.Three root posts 15 and screw-threaded coupling device group between top shell 16 and pedestal 13 by being circularly and evenly distributed As the overall structure of the present apparatus, as shown in Figure 1.
4)Helical blade stirrer head 7 be by blender outer cylinder and the helical blade that is welded on stirring rod by spot welding The axial liquid stream auger generator overall structure of formation, as shown in Figure 1.Blender 8【It stirs header structure and shape occurs for liquid stream State figure】(K in front view Fig. 1 is to partial view)
It is as follows using operating process and points for attention:
1)It should conscientiously check whether power circuit is normal, and whether voltage is stablized before present apparatus use.Rear without exception can access electricity Source.
2)The present apparatus should adjust turning for speed regulating motor 1 under light condition by motor stepless time adjustment controller 10 first Speed after reaching optimum speed needed for experiment, can pass through the hydraulic lift 14 of workbench 12 manual actuation workbench 12 Rise, after setting up relative position height and concentricity of each stirring container 8 with helical blade stirrer head 7, is allowed for access just The often stirring progress of work.
3)After the completion of Beater operator is made, it is first turned off power supply, then by manual hydraulic device 14, workbench 12 is reduced and stirs Container height is mixed, reaches container top surface height less than after stirring-head floor height, container 8 can be taken out.
4)Processing work table top unclamps stirring rod collet 6, fetches helical blade stirrer head 7, check helical blade with it is outer To after the connection reliability of welding between cylinder, stored after can clearing up.
5)It should be noted that selecting the mating consistent requirement of the model and containers size of helical blade stirrer head 7.

Claims (5)

1. a kind of six axis that three-dimensional axial liquid stream occurs synchronize stirring and evenly mixing device, which is characterized in that described device includes top Portion's power drive system control device, worktable lifting mechanism and base portion, support system and helical blade stirrer head device; Speed regulating motor(1), it is inverted in top device casing(16)Overcentre, and pass through key connecting driving gear(2), then pass through centre Gear(3), driven gear(4)Connect the synchromesh gear above same transmission shaft(5), the flute profile transmission same even circumferential of band connection Other synchromesh gears with identical geometric parameter of distribution(5), synchromesh gear be located at top transmission system top shell (16)Top constitutes six axis Synchronizable drive systems being circularly and evenly distributed in same level plane;Workbench(12)Upper pendulum Put stirring container(8), it is installed on pedestal(13)There is hydraulic lifting system in center(14), mixing vessel(8)It is connected with helical blade Stirring-head(7);Support system is the main framework of this agitating device, by the power drive system on top, revolution speed control system (10)With top shell(16)And bottom part(13)It is formed;Helical blade stirrer head(7)It is by blender outer cylinder and weldering The axial liquid stream auger generator overall structure that the helical blade being connected on stirring rod is formed by spot welding.
2. six axis that a kind of three-dimensional axial liquid stream according to claim 1 occurs synchronize stirring and evenly mixing device, feature exists In the flute profile transmission belt(9)Equipped with tooth-like belt tensioning apparatus(11).
3. six axis that a kind of three-dimensional axial liquid stream according to claim 1 occurs synchronize stirring and evenly mixing device, feature exists In a stirring rod collet is respectively installed in the vertical axis lower end that the six roots of sensation of the synchronous transmission gear rotates synchronously by left-hand thread screw thread (6).
4. six axis that a kind of three-dimensional axial liquid stream according to claim 3 occurs synchronize stirring and evenly mixing device, feature exists In the collet(6)Under be clamped with helical blade stirrer head(7).
5. six axis that a kind of three-dimensional axial liquid stream according to claim 1 occurs synchronize stirring and evenly mixing device, feature exists In the support system is top shell(16)With pedestal(13)Between by three root posts that are circularly and evenly distributed(15)And spiral shell Line locking device group becomes the overall structure of the present apparatus.
CN201810488093.5A 2018-07-13 2018-07-13 A kind of six axis synchronization stirring and evenly mixing device that three-dimensional axial liquid stream occurs Withdrawn CN108786587A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109652303A (en) * 2019-02-22 2019-04-19 北京中灜壹通生物科技有限公司 A kind of rabbling mechanism and a kind of blender
CN110721616A (en) * 2019-10-29 2020-01-24 漳州卫生职业学院 High-efficient machine that mixes of spiral cone for chlorinated polyethylene production

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2095036U (en) * 1991-07-26 1992-02-05 宋诗发 Synchronous stirrer for experiment
US20020119076A1 (en) * 2001-02-28 2002-08-29 Dean Stephen D. Dissolution test apparatus
CN2734320Y (en) * 2004-10-28 2005-10-19 中国农业科学院土壤肥料研究所 Multi-linkage blender
CN1765476A (en) * 2004-10-28 2006-05-03 中国农业科学院土壤肥料研究所 Mini-sized blender
US20060260423A1 (en) * 2005-05-17 2006-11-23 Jasco Corporation Dissolution tester
CN202410567U (en) * 2011-12-28 2012-09-05 大连欧科膜技术工程有限公司 Combined stirrer
CN204469619U (en) * 2015-01-16 2015-07-15 孔繁鼎 A kind of agitator
CN205228913U (en) * 2015-12-11 2016-05-11 无锡职业技术学院 A multiple gearing mechanism for food sample pretreatment instrument
CN206103773U (en) * 2016-08-30 2017-04-19 漳州鸿荣精细化工有限公司 Vertical intelligent control's high -efficient double -shaft mixer
CN107261974A (en) * 2017-07-25 2017-10-20 广西农垦糖业集团红河制糖有限公司 A kind of Multi-example automatic stirring dissolver

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2095036U (en) * 1991-07-26 1992-02-05 宋诗发 Synchronous stirrer for experiment
US20020119076A1 (en) * 2001-02-28 2002-08-29 Dean Stephen D. Dissolution test apparatus
CN2734320Y (en) * 2004-10-28 2005-10-19 中国农业科学院土壤肥料研究所 Multi-linkage blender
CN1765476A (en) * 2004-10-28 2006-05-03 中国农业科学院土壤肥料研究所 Mini-sized blender
US20060260423A1 (en) * 2005-05-17 2006-11-23 Jasco Corporation Dissolution tester
CN202410567U (en) * 2011-12-28 2012-09-05 大连欧科膜技术工程有限公司 Combined stirrer
CN204469619U (en) * 2015-01-16 2015-07-15 孔繁鼎 A kind of agitator
CN205228913U (en) * 2015-12-11 2016-05-11 无锡职业技术学院 A multiple gearing mechanism for food sample pretreatment instrument
CN206103773U (en) * 2016-08-30 2017-04-19 漳州鸿荣精细化工有限公司 Vertical intelligent control's high -efficient double -shaft mixer
CN107261974A (en) * 2017-07-25 2017-10-20 广西农垦糖业集团红河制糖有限公司 A kind of Multi-example automatic stirring dissolver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109652303A (en) * 2019-02-22 2019-04-19 北京中灜壹通生物科技有限公司 A kind of rabbling mechanism and a kind of blender
CN110721616A (en) * 2019-10-29 2020-01-24 漳州卫生职业学院 High-efficient machine that mixes of spiral cone for chlorinated polyethylene production
CN110721616B (en) * 2019-10-29 2022-01-21 漳州卫生职业学院 High-efficient machine that mixes of spiral cone for chlorinated polyethylene production

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Application publication date: 20181113