CN105582841A - Planetary slurry pool stirrer structure - Google Patents

Planetary slurry pool stirrer structure Download PDF

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Publication number
CN105582841A
CN105582841A CN201510976071.XA CN201510976071A CN105582841A CN 105582841 A CN105582841 A CN 105582841A CN 201510976071 A CN201510976071 A CN 201510976071A CN 105582841 A CN105582841 A CN 105582841A
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CN
China
Prior art keywords
planetary
cylindrical shell
planet
gear
barrel
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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.)
Pending
Application number
CN201510976071.XA
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Chinese (zh)
Inventor
张璐
Original Assignee
张璐
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Publication date
Application filed by 张璐 filed Critical 张璐
Priority to CN201510976071.XA priority Critical patent/CN105582841A/en
Publication of CN105582841A publication Critical patent/CN105582841A/en
Pending 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, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/16Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F7/30Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a vertical sun axis
    • B01F7/305Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a vertical sun axis with at least one stirrer mounted on the sun axis

Abstract

The invention provides a planetary slurry pool stirrer structure. The planetary slurry pool stirrer structure comprises a planet carrier, a fixedly-connected inner gear ring, a barrel, struts, blades, a stirring shaft, an inner engaging planet wheel, a planetary reducer, a motor, a feed port and a discharge port. The planetary reducer is arranged on the outer surface of the barrel, the motor is connected with the planetary reducer, the planetary reducer is connected with the stirring shaft through the planet carrier, one end of the stirring shaft is connected with the inner engaging planet wheel, and the other end of the stirring shaft is connected with the blades. The inner engaging planet wheel is connected with the inner surface of the barrel, the struts are connected to the lower portion of the barrel and flush with the side surface of the barrel, the feed port and the discharge port are formed in the side surface and the lower surface of the barrel respectively, and the fixedly-connected inner gear ring is arranged on the inner surface of the barrel. Compared with a common planetary stirrer, the blades of the stirrer have a larger range and similar density, the requirements for stirring strength and separation prevention can be considered at the same time, and high stirring efficiency is achieved.

Description

A kind of planet stock trough agitator structure
Technical field
The present invention relates to agitating device technical field, be specifically related to a kind of planet stock trough agitator structure.
Background technology
In prior art, the planetary stirring machine history of existing more than 100 year, structure does not have large so farChange. Because having, the track ideal of stirring, stable working, noise are little, reliable design, compact conformation,The features such as processing technology is good, easy to maintenance, planetary stirring machine is widely used in food, medicineizationMaterial mixture operation in the industry such as work, building.
For common planetary mixer, on its planetary gear, each point is with respect to the revolution linear speed of sun gearDegree be along with point and sun gear distance of center circle from increase and the gradient that increases distributes; And planetary gear aroundIn sun gear revolution time,, also doing rotation movement, and rotation wire speed is equally along with the increasing of rotation radiusIncrease greatly. Therefore the speed of each point in actual motion is rotation wire speed and revolution linear speed on planetary gearSynthetic thread speed after degree stack.
Although on market existing common planetary mixer design different, the motion of its bladeTrack is all long width epitrochoid, utilizes external toothing Planetary Gear Transmission. Although this mixerBlade movement track is very good, but has the excessive phenomenon of velocity gradient, causes outside blade is turned back toSpeed difference when side and inner side is excessive, is difficult for taking into account stirring intensity and the requirement that prevents segregation simultaneously.
Gear Planet Transmission also has a kind of transmission that utilizes internal-gearing planet gear, also referred to as gear ring transmission. ProfitRarely found with the mixer of internal-gearing planet gear transmission, only several similar devices are also only for doctorMedicine is manufactured and food processing, does not apply precedent in concrete mixer.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is to overcome blade of stirrer speed in prior artGradient is excessive, can not take into account stirring intensity simultaneously and prevent the technological deficiency of emanating, thereby a kind of row is providedStar stock trough agitator structure, blade have amplitude larger, density is similar, curvature change more acuteStrong movement locus and less linear velocity gradient, can take into account stirring intensity simultaneously and prevent from emanating twoThe requirement of aspect, thus stirring efficiency can be improved.
For this reason, the invention provides a kind of planet stock trough agitator structure, comprise planet carrier, affixed internal toothCircle, cylindrical shell, lower margin, blade, shaft, interior engagement planetary gear, planetary reduction gear, motor, enterMaterial mouth and discharging opening, described planetary reduction gear is located at outer surface on cylindrical shell, described motor and planetary reduction gearDevice be connected, described planetary reduction gear is connected with shaft by planet carrier, one end of described shaft andInterior engagement planetary gear is connected, and the other end is connected with blade, described interior engagement planetary gear and cylinder inner surfaceBe connected, described cylindrical shell below is connected with lower margin, and described lower margin is concordant with cylindrical shell side surface position, instituteState charging aperture and discharging opening and be located at respectively side surface and the lower surface of cylindrical shell, described affixed ring gear is located atCylinder inner surface, and be positioned at directly over charging aperture.
As a preferred technical solution of the present invention, described cylindrical shell is cylinder, described planetary reduction gearDevice is positioned at the central axis position of cylindrical shell.
As a preferred technical solution of the present invention, described blade is provided with some, and is parallel to each other.
As a preferred technical solution of the present invention, described charging aperture and cylindrical shell side are 30-60 degreeInclination angle.
As a preferred technical solution of the present invention, described discharging opening is vertical with cylindrical shell lower surface.
Planet stock trough agitator structure provided by the invention, has the following advantages: mixer phase of the present inventionThan common planetary mixer, its blade have amplitude larger, density is similar, curvature changeMore violent movement locus and less linear velocity gradient, can take into account stirring intensity simultaneously and preventThe requirement of two aspects of emanating, has certain meaning to improving stirring efficiency; There is less speed ladderDegree can provide larger mixing speed, Ke Yibao when speed is no more than critical segregation speedDemonstrate,prove enough stirring intensities; Track is more complicated, and track leap reference axis number of times is more, and amplitude is larger,The forms of motion complexity of material in mixing drum is various, and Flow of Goods and Materials scope increases simultaneously, stirring efficiencyHigher.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in prior art or the specific embodiment of the invention, underIn the face of the accompanying drawing using in prior art or detailed description of the invention description is briefly described, apparentGround, for those of ordinary skill in the art, not paying under the prerequisite of creative work, also canTo obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure figure of planet slurry mixer structure of the present invention;
Reference numeral: 1-planet carrier; The affixed ring gear of 2-; 3-cylindrical shell; 4-lower margin; 5-blade; 6-Shaft; Engagement planetary gear in 7-; 8-planetary reduction gear; 9-motor; 10-charging aperture; 11-dischargingMouthful.
Detailed description of the invention
Below in conjunction with Figure of description, planet slurry mixer structure of the present invention is done further in detailDescribe.
Embodiment
The present embodiment provides a kind of planet stock trough agitator structure, as shown in Figure 1, comprise planet carrier 1,Affixed ring gear 2, cylindrical shell 3, lower margin 4, blade 5, shaft 6, interior engagement planetary gear 7, planetDecelerator 8, motor 9, charging aperture 10 and discharging opening 11, described planetary reduction gear 8 is located at cylindrical shell 3Upper outer surface, described motor 9 is connected with planetary reduction gear 8, and described planetary reduction gear 8 passes through planetFrame 1 is connected with shaft 6, and one end of described shaft 6 is connected with the interior planetary gear 7 that engages, anotherEnd is connected with blade 5, and described interior engagement planetary gear 7 is connected with cylindrical shell 3 inner surfaces, described cylindrical shell 3Below is connected with lower margin 4, and described lower margin 4 is concordant with cylindrical shell 3 side surface positions, described charging aperture 10Be located at respectively side surface and the lower surface of cylindrical shell 3 with discharging opening 11, described affixed ring gear 2 is located at cylinderBody 3 inner surfaces, and be positioned at directly over charging aperture 10.
Further, described cylindrical shell 3 is cylinder, and described planetary reduction gear 8 is arranged in cylindrical shell 3Axle line position.
Further, described blade 5 is provided with some, and is parallel to each other.
Further, described charging aperture 10 and cylindrical shell 3 sides are the angle of 30-60 degree.
Further, described discharging opening 11 is vertical with cylindrical shell 3 lower surfaces.
Concrete, motor 9 of the present invention slows down to export by planetary reduction gear 8 and drives planet carrier 1 to turn round,Affixed ring gear 2 is fixed on mixer housing, engagement planetary gear 7 in the planet carrier 1 of rotation drivesAlong engaging in affixed ring gear 2 scrolling realization, 7 times affixed blades 5 of interior engagement planetary gear are grownThe motion of width internal cycloid, the movement velocity of blade 5 is the aggregate velocity of its rotational velocity and revolution speed,Long width internal cycloid planetary mixer has superiority with respect to common planetary mixer, from more thanTrajectory analysis contrast can obtain, and both rotary tracks have relatively big difference, compare the latter, the former trackMore complicated, orbiting motion amplitude is larger, be more preferably to stir track, from mixing speed analysisContrast can obtain, and the blade on common planetary mixer planetary gear exists serious velocity gradient rise phenomenon,In wheel, outside speed difference is very large, can not take into account stirring intensity and segregation critical speed in the time of design simultaneously,Thereby the situation that causes stirring intensity deficiency or segregation phenomenon to increase the weight of. And long width internal cycloid is capableOn star mixer planetary gear, each spot speed is more or less the same, and is applied to after concrete batch plant, is arranged onEach blade velocity on planetary gear is basically identical, stirs, and intensity is high, and is difficult for causing segregation existingResemble.
Mixer of the present invention is compared common planetary mixer, its blade have amplitude larger, closeSpend movement locus similar, that curvature variation is more violent and less linear velocity gradient, can be simultaneouslyTake into account the requirement of stirring intensity and two aspects that prevent from emanating, there is certain meaning to improving stirring efficiency;There is less velocity gradient, when speed is no more than critical segregation speed, can provide largerMixing speed, can ensure enough stirring intensities; Track is more complicated, and track is crossed over reference axis timeNumber is more, and amplitude is larger, and the forms of motion complexity of material in mixing drum is various, simultaneously Flow of Goods and MaterialsScope increases, and stirring efficiency is higher.
Obviously, above-described embodiment is only for example is clearly described, and not to the side of enforcementThe restriction of formula. For those of ordinary skill in the field, also can on the basis of the above descriptionTo make other changes in different forms. Here without also giving all embodimentsWith exhaustive. And the apparent variation of being extended out thus or the still guarantor in the invention of variationProtect among scope.

Claims (5)

1. a planet stock trough agitator structure, is characterized in that: comprise planet carrier, affixed ring gear,Cylindrical shell, lower margin, blade, shaft, interior engagement planetary gear, planetary reduction gear, motor, charging apertureAnd discharging opening, described planetary reduction gear is located at outer surface on cylindrical shell, described motor and planetary reduction gear phaseConnect, described planetary reduction gear is connected with shaft by planet carrier, one end of described shaft and in nibbleClose planetary gear and be connected, the other end is connected with blade, and described interior engagement planetary gear is connected with cylinder inner surfaceConnect, described cylindrical shell below is connected with lower margin, and described lower margin is concordant with cylindrical shell side surface position, described in enterMaterial mouth and discharging opening are located at respectively side surface and the lower surface of cylindrical shell, and described affixed ring gear is located at cylindrical shellInner surface, and be positioned at directly over charging aperture.
2. planet stock trough agitator structure according to claim 1, is characterized in that: described cylinderBody is cylinder, and described planetary reduction gear is positioned at the central axis position of cylindrical shell.
3. planet stock trough agitator structure according to claim 1 and 2, is characterized in that: instituteState blade and be provided with somely, and be parallel to each other.
4. according to the planet stock trough agitator structure described in any one in claim 1-3, its feature existsIn: described charging aperture and cylindrical shell side are 30-60 degree inclination angle.
5. according to the planet stock trough agitator structure described in any one in claim 1-4, its feature existsIn: described discharging opening is vertical with cylindrical shell lower surface.
CN201510976071.XA 2015-12-23 2015-12-23 Planetary slurry pool stirrer structure Pending CN105582841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510976071.XA CN105582841A (en) 2015-12-23 2015-12-23 Planetary slurry pool stirrer structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510976071.XA CN105582841A (en) 2015-12-23 2015-12-23 Planetary slurry pool stirrer structure

Publications (1)

Publication Number Publication Date
CN105582841A true CN105582841A (en) 2016-05-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106693792A (en) * 2016-11-25 2017-05-24 怀宁县天元纸业有限公司 Paper pulp mixing device
CN106732019A (en) * 2016-11-25 2017-05-31 怀宁县天元纸业有限公司 A kind of dilution type agitator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158752Y (en) * 1993-05-17 1994-03-16 韩建吾 Planetary two vertical shaft mixer
US5433524A (en) * 1992-07-22 1995-07-18 Wuester; Heinrich Compost container comprising a stirring mechanism
WO2009144519A1 (en) * 2008-05-30 2009-12-03 K-B Aktiv Kereskedelmi Szolgáltató Kft. Self-regulating planetary mixer having two degrees of freedom
CN201510852U (en) * 2009-09-16 2010-06-23 上海小贝自动化设备有限公司 Planet motion type stirrer device
CN203018013U (en) * 2013-01-15 2013-06-26 长安大学 Velocity field uniformly-distributed planetary mixer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433524A (en) * 1992-07-22 1995-07-18 Wuester; Heinrich Compost container comprising a stirring mechanism
CN2158752Y (en) * 1993-05-17 1994-03-16 韩建吾 Planetary two vertical shaft mixer
WO2009144519A1 (en) * 2008-05-30 2009-12-03 K-B Aktiv Kereskedelmi Szolgáltató Kft. Self-regulating planetary mixer having two degrees of freedom
CN201510852U (en) * 2009-09-16 2010-06-23 上海小贝自动化设备有限公司 Planet motion type stirrer device
CN203018013U (en) * 2013-01-15 2013-06-26 长安大学 Velocity field uniformly-distributed planetary mixer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱霖龙等: ""长幅内旋轮线行星搅拌机研究"", 《工程机械》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106693792A (en) * 2016-11-25 2017-05-24 怀宁县天元纸业有限公司 Paper pulp mixing device
CN106732019A (en) * 2016-11-25 2017-05-31 怀宁县天元纸业有限公司 A kind of dilution type agitator

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Application publication date: 20160518

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