CN102481493A - Agitation/defoaming Device - Google Patents
Agitation/defoaming Device Download PDFInfo
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- CN102481493A CN102481493A CN2010800350683A CN201080035068A CN102481493A CN 102481493 A CN102481493 A CN 102481493A CN 2010800350683 A CN2010800350683 A CN 2010800350683A CN 201080035068 A CN201080035068 A CN 201080035068A CN 102481493 A CN102481493 A CN 102481493A
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- Prior art keywords
- container
- moving body
- counterweight
- adjusting device
- rotation
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved
- F16F15/363—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved using rolling bodies, e.g. balls free to move in a circumferential direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
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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
- B01F29/00—Mixers with rotating receptacles
- B01F29/10—Mixers with rotating receptacles with receptacles rotated about two different axes, e.g. receptacles having planetary motion
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Disclosed is an agitation/defoaming device that has a simple configuration and can reduce the size of vibrations resulting from fluctuations in the position of the center of gravity of a container. The disclosed agitation/defoaming device is provided with a container that contains a material to be treated and can rotate and/or revolve. The agitation/defoaming device is also provided with a balance-adjustment device whereby the center of gravity of the container moves due to centrifugal force resulting from revolution of the container. The balance-adjustment device has a moving body which is biased radially inwards and which moves outwards against said bias as a result of the centrifugal force due to the revolution of the container.
Description
Technical field
The present invention relates to a kind ofly can stir the stirring defoaming device with froth breaking to being contained in object being treated in the container.
Background technology
In the prior art; As this stirring defoaming device, following stirring defoaming device is suggested, promptly; On turntable, possesses the container that is used to hold object being treated; Container constitutes with the mode that can revolve round the sun, also can rotation, and possesses counterweight, and this counterweight is used for by the revolution of the container that rotation produced of turntable the time, obtaining and accommodating the weight balancing of the container weight of object being treated.Thus, obtain the weight balancing with container weight, just can suppress the vibration that rotation produced, make it less by container through counterweight.
In addition, following structure has been proposed:, can change the structure of the position of counterweight in order to adjust the weight balancing with container weight according to container weight.This structure is following: the rotation footpath direction along turntable is provided with bar-shaped screw element; Be formed for the screwed hole that screws togather with this screw element at the center of discoideus counterweight; Thereby make counterweight on the long dimensional directions of screw element, move the position (for example, with reference to patent documentation 1) that changes hammer through the rotary balance hammer.
In addition; Wherein side at swivel mount possesses the container that is used to hold object being treated; Carry the weight-driven of the balance of the weight that can keep and be contained in the object being treated in the container at the opposite side of swivel mount, thereby make the weight of weight-driven move the weight balancing of obtaining with container weight through rotary handle, thus just can be through the vibration that suppresses to be produced by the container rotation; Make its less (for example, with reference to patent documentation 2).
In addition; As other example; Be accompanied by the vibration that the container rotation is taken place with the vibrating sensor detection; When the vibration that detects exceeds the scope of permission, the contact plate in the uneven seizure formula clutch is contacted with hollow shaft, utilize the power that makes the container revolution to be used in the ball-screw rotation of shifting balance hammer.Can utilize the rotation of this ball-screw make counterweight that being used on the ball-screw adjust balance laterally direction move, thereby can suppress the vibration that produced by the container rotation, make its less (for example with reference to patent documentation 3).
Patent documentation
Patent documentation 1: the spy of Japan opens 2003-290642 communique (with reference to Fig. 1, Fig. 6)
Patent documentation 2: the spy of Japan opens 2008-93540 communique (with reference to Fig. 1, Fig. 2)
Patent documentation 3: the spy of Japan opens flat 6-71110 communique (with reference to Fig. 1, Fig. 2)
Summary of the invention
The problem that invention will solve
In patent documentation 1 and patent documentation 2, before the turntable rotation, kept the balance with the weight of the object being treated that is contained in container, but inconvenience below existing.That is, be accompanied by the revolution of container, container receives centrifugal force, because the size of this centrifugal force etc., the object being treated in the container climbs along the container inner face.Thus, the center of gravity that the container of object being treated is housed moves, and the weight balancing of counterweight and container is destroyed, and produces vibration.But; In the stirring defoaming device of patent documentation 1 and patent documentation 2; Owing to do not consider the situation that the center of gravity of the container that object being treated is housed moves, thereby do not take to avoid vibrating the method for generation, thereby have the inconvenience that can not suppress to move the vibration that is produced by the center of gravity of container.
In addition, in patent documentation 3,,, also need control these controller etc., thereby have the high inconvenience of cost except vibrating sensor, the uneven perception formula clutch though can suppress to move the vibration that is produced and make it less by the center of gravity of container.
So the present invention makes in view of such situation, for addressing the above problem, providing a kind of can suppress with succinct structure to make its less stirring defoaming device by the vibration that variation produced of container position of centre of gravity.
Solve the method for problem
Promptly; Stirring defoaming device of the present invention is for solving said problem; Possesses the container that is used to hold object being treated; This container constitutes with the mode that can revolve round the sun or rotation or both all can carry out, and said stirring defoaming device is characterised in that to possess balance adjusting device, and the centrifugal force that revolution produced of said container moves the center of gravity of this balance adjusting device.
If adopt said structure, if follow the revolution of container, container receives centrifugal force; Object being treated in the container climbs along the inner face of container, and the center of gravity that the container of object being treated then is housed moves, but when container receives centrifugal force; The center of gravity of balance adjusting device also moves voluntarily; The position of centre of gravity of the position of centre of gravity of container and balance adjusting device just can average out thus, thereby can suppress vibration, makes it less.
In addition, preferably, the said balance adjusting device of stirring defoaming device of the present invention has moving body, and this moving body is applied in the active force to radially inner side, utilizes the centrifugal force that revolution produced of said container to resist this active force and mobile laterally.
In addition, stirring defoaming device of the present invention also can be provided with supporter, and this supporter is so that the mode that said moving body moves freely supports said moving body.
In addition, the said supporter of stirring defoaming device of the present invention also can possess the mobile space of said moving body.
In addition, stirring defoaming device of the present invention also can move to inside and outside through making said supporter radius vector, can change the position that is provided with of this supporter.
In addition, stirring defoaming device of the present invention also can have counterweight on the said moving body, and the mobile physical efficiency with this counterweight moves.
In addition, stirring defoaming device of the present invention also can move to inside and outside through making said counterweight radius vector, can change the be provided with position of this counterweight with respect to moving body
The invention effect
The present invention can provide following stirring defoaming device, stirs in the defoaming device at this, follows the revolution of container; Container receives centrifugal force; The center of gravity that the container of object being treated then is housed moves, even in this case, thereby also can keep and the balance of the position of centre of gravity of container owing to balance adjusting device moves voluntarily; Thereby can suppress reliably because the vibration that variation produced of the position of centre of gravity of container makes it less.And, because the mobile of balance adjusting device carry out voluntarily, therefore, and except using vibrating sensor or uneven perception formula clutch also to use these the structure of controller etc. of control to compare, can constitute with succinct structure, favourable aspect cost.
Description of drawings
Fig. 1 is the stereogram of an embodiment of expression stirring defoaming device of the present invention.
Fig. 2 is the longitudinal sectional drawing that omits the part of above-mentioned stirring defoaming device.
Fig. 3 is the concrete structure of the change unit of the expression position that changes counterweight, (a) is the stereogram of seeing from above, (b) is the stereogram of seeing from below, (c) is vertical view.
Fig. 4 is with constituting the vertical view that the operating grip that changes the unit carries out stage rotating operation; (a) state of 15 degree rotating operations has been carried out in expression; (b) state of 33 degree rotating operations has been carried out in expression; (c) state of 45 degree rotating operations has been carried out in expression, and (d) state of 66 degree rotating operations has been carried out in expression.
Fig. 5 is the longitudinal sectional drawing of first embodiment of the adjustment unit of the expression position of centre of gravity that is used to adjust counterweight.
Fig. 6 is the longitudinal sectional drawing of second embodiment of the adjustment unit of the expression position of centre of gravity that is used to adjust counterweight.
(a)～(f) of Fig. 7 is the sketch map of other 6 kinds of schemes of expression balance adjusting device.
The specific embodiment
Below, be elaborated with reference to the embodiment of accompanying drawing to stirring defoaming device of the present invention.Fig. 1 representes the stirring defoaming device 1 of this embodiment.This stirring defoaming device 1 is to stir the device of defoaming treatment to the object being treated that is formed by multiple material.In addition, object being treated for example is the material that is stirred that medical material, electronic unit material, liquid crystal material etc. are avoided bubble.In addition, be provided with the lid member 9 that forms two opening 9A, 9B on the top of main part 3, these two opening 9A, 9B be used to make to the top of container 4 and after the counterweight 8 stated carry out move operation after the rotary handle 21 stated expose.Through making rotary handle 21 be exposed to the top like this, just can hold rotary handle 21 integral body from the top and carry out rotating operation rapidly with hand easily from lid member 9.
Stirring defoaming device 1 shown in Figure 1 has: the upper end be formed with opening 2K above open type casing 2 and be contained in the main part 3 in this casing 2.As shown in Figure 2, main part 3 has: workbench 5, support the container 4 be used to hold object being treated it rotated freely; From the driving mechanism 6 of migrating, make container 4 rotation on workbench 5; Revolution makes container 4 revolution with rotary drive mechanism 7 through rotary table 5; Carry out the centrifugal force that produced in the time of balance adjusting device V, revolution through container 4 or rotation or both, just can move voluntarily and keep and the balance of the position of centre of gravity of container 4.Therefore; This stirs defoaming device 1 and constitutes in such a way,, makes container 4 rotation on workbench 5 in the time of through rotary table 5 that is; Just can the object being treated in the container 4 is stirred with defoaming treatment in, suppress because the position of centre of gravity of container 4 changes the vibration that is produced.
As shown in Figure 5, said balance adjusting device V has: moving body 25 directly upwards moves freely in the rotation of said workbench 5, and is applied in the active force to the rotation radially inner side; Counterweight 8 comprises being used to load the cap 8B that this moving body 25 makes its 8A of platform portion (being equivalent to supporter of the present invention) that moves freely and is used to cover moving body 25.Here, counterweight 8 is made up of 8A of platform portion and cap 8B, but also can only be made up of the 8A of platform portion.
Said the 8A of portion has inclined plane 24, and this inclined plane 24 is offside in the top from the rotating shaft (radial outside) far away of workbench 5.In addition, be formed with the space 8K that said moving body 25 can be moved on the 8A of platform portion and between the inner face of said cap 8B on this inclined plane 24.In addition; When workbench 5 stopped the rotation, the said moving body 25 that is disposed in the 8K of space moved and is applied in the power of this direction, i.e. the rotation radially inner side of workbench because of conducting oneself with dignity to the bottom on inclined plane 24; If the rotating speed of workbench 5 is greater than the rotating speed of regulation; Promptly by the centrifugal force that revolution produced of container 4 greater than prescribed level, then said moving body 25 rises on said inclined plane 24, promptly the rotation radial outside to workbench moves.Said moving body 25 is made up of the spheroid that is easy on inclined plane 24, roll.Therefore; Be in the workbench 5 of halted state through rotation; Make said moving body 25 receive the centrifugal force that revolution produced, its initial position from the solid line of Fig. 5 is automatically moved to the direction of arrow, thereby can adjust the position of centre of gravity of balance adjusting device V automatically by container 4.The position of the moving body of in Fig. 5, representing with two chain-dotted lines 25 is positions of topmost.In this case, through the angle of inclination on change inclined plane 24 or the weight of moving body 25 etc., can change the adjustment degree of the position of centre of gravity of balance adjusting device V.In addition, because unaccounted other parts are identical with the structure of Fig. 2 in Fig. 5, therefore, use identical Reference numeral and omit its explanation.
In addition, fill the viscous fluid R that moves of opposing moving body 25 in the space 8K in said counterweight 8, avoid thus that counterweight 8 frequently moves up and down during workbench 5 is in the state of constant speed rotation on inclined plane 24.
Like Fig. 3 (a) and (b), (c) expression, said counterweight 8 by remove four angles, overlook and be almost octagonal and constitute.
In addition; Said balance adjusting device V integral body constitutes as follows: for the rotation along with said workbench 5 keeps and holds the weight balancing of the container weight of object being treated, before workbench 5 rotations, can change it in advance and on this workbench 5, the position is set.That is to say to have and change unit 18, the container weight that this changes unit can change according to the saturation along with the object being treated that is held directly upwards changes the position that is provided with of balance adjusting device V integral body in the rotation of workbench.Through the weight balancing of such adjustment and container weight, with regard to the vibration that can suppress to be produced because of the balance rotary table of not adjusting with container weight 5.The weight that so-called here container weight is a container 4 and the weight sum of object being treated.
As shown in Figures 2 and 3, change unit 18 and have: guiding elements 19 is used to guide counterweight 8 (8A of platform portion) on workbench 5, radially to move with linearity along rotation; Driving mechanism 20 is used to make the 8A of platform portion to move, and in other words, is used to make balance adjusting device V whole mobile.Guiding elements 19 is formed by tabular component, forms groove 19M on this tabular component 19, and this groove 19M can make balance adjusting device V only upwards move in the rotation footpath through the counterweight 8 that embeds balance adjusting device V.
In addition, will make STA representation that rotary handle 21 rotates predetermined angular α in a clockwise direction from the turned position of the rotary handle 21 shown in Fig. 3 (c) among Fig. 4 (a)-(d).Fig. 4 (a) expression predetermined angular α is 15 degree; Balance adjusting device V moves the state of predetermined distance L (7.635mm) from the pivot of rotary handle 21; Fig. 4 (b) expression predetermined angular α is 33 degree; Balance adjusting device V moves the state of predetermined distance L (16mm) from the pivot of rotary handle 21, and Fig. 4 (c) expression predetermined angular α is 45 degree, and balance adjusting device V moves the state of predetermined distance L (20.86mm) from the pivot of rotary handle 21; Fig. 4 (d) expression predetermined angular α is 66 degree, and balance adjusting device V moves the state of predetermined distance L (27mm) from the pivot of rotary handle 21.This maximum angle can change according to the length of slotted hole 8a.In Fig. 4, represented balance adjusting device V is moved (in Fig. 4 to a side (outside) of leaving workbench 5 pivots; Move to the left) situation; For balance adjusting device V is moved (among Fig. 4 from the position of Fig. 3 (c) to the side (inboard) near the pivot of workbench 5; Move to the right), also can be to rotary handle 21 counterclockwise to carry out rotating operation.Advantage is following: so only through making rotary handle 21 rotate the angle of less thaies one circle, and then its in the angular range less than 180 degree (being the scope of 66 degree) rotated here, just can make the bigger slip of position generation of balance adjusting device V.
Get back among Fig. 1, revolution is motors with rotary drive mechanism 7, is embedded in outside from this motor 7 to back shaft 10 upper ends that the outstanding driven in rotation axle (not shown) in top and one are rotated, and is connected with the central part 5A of workbench 5.Therefore, can make workbench 5 through drive motors 7 is the center rotation with the longitudinal axis (axle center up and down) X, makes container 4 revolution thus.
Workbench 5 has: with the central part 5A of back shaft 10 bindings; Horizontal part 5B is positioned at the outside of this central part 5A, and is lower than central part; Rake 5C with inclined plane 5c, this inclined plane 5c is crooked in the prescribed limit of this horizontal part 5B, and offside in the top to the rotation radial outside more.In addition; Is that the center free rotation mode is installed container 4 being positioned at apart from the rake 5C outside the pivot predetermined distance of workbench 5 with longitudinal axis Y, directly upwards possesses counterweight 8 on the position of roughly symmetrical horizontal part 5B with respect to longitudinal axis X and this container 4 in rotation.The longitudinal axis Y of the rotating shaft of container 4 tilts the closer to the pivot (longitudinal axis X) of workbench 5 to its upper end side more.
Have from the driving mechanism 6 of migrating: pulley 15, through driving said motor 7 and back shaft 10 interlocks; Driving-belt 17 is the revolving force of conduction pulley 15, strides across pulley 15 and reels with the groove 4M of said rotating member 4B.Said pulley 15 be formed with groove 15A, 15B up and down, driving-belt 17 hangs on the groove 15A of upside.In addition, powder brake 11 is connected through the groove 15B of transmission mechanism 12 with downside.Put on the voltage of this powder brake 11 through increase and decrease, change putting on the rotary load of pulley 15, thereby can change the rotating speed of pulley 15.
The rotating speed of the workbench 5 that is produced with rotary drive mechanism 7 by revolution and rotate the rotating speed of the container 4 that Drive Structure 6 produced by migrating certainly; Can from a plurality of rotating speeds of prior setting and storage, select respectively according to object being treated, also can select any rotating speed to make and stir defoaming device 1 running.
In addition, the invention is not restricted to said embodiment, in the scope that does not break away from purport of the present invention, can carry out various changes.
For example, the structure of balance adjusting device V as shown in Figure 5 also can adopt structure as shown in Figure 6.That is to say in the 8K of the inner space of counterweight 8, to possess the free moving body 26 that joltily is mounted, this moving body 26 possesses the bar-shaped arm 26A that is connected with pivot support portion 27 and the integrally formed spherical hammer 26B of portion in this arm 26A lower end.In addition, be provided with helical spring 28, this helical spring 28 is as the application of force unit that moving body 26 is applied to the active force of the pivot side (radially inner side) of workbench 5.Therefore; The centrifugal force that utilizes rotary table 5 and container 4 revolution are produced; Thereby the active force of moving body 26 opposing helical springs 28 leaves the pivot of workbench 5, shakes to the top simultaneously, that is to say; Rotation radial outside through to workbench moves, thereby the center of gravity of balance adjusting device V moves the position of centre of gravity of container 4 and the position of centre of gravity of balance adjusting device V averages out.At this moment, the weight through changing helical spring 28 active forces or moving body 26 etc. just can change the adjustment degree of the position of centre of gravity of balance adjusting device V.In Fig. 6, use the initial position of the position of the moving body 26 that solid line representes, use the position of the position of the moving body 26 that two chain-dotted lines represent as topmost as foot.In addition, because unaccounted other part is identical with the structure of Fig. 2 in Fig. 6, therefore, use same reference numerals also to omit its explanation.
In addition, so balance adjusting device V also can adopt the structure shown in Fig. 7 (a)-(f).In Fig. 7 (a), balance adjusting device V possesses: the container 31 (being equivalent to moving body of the present invention) that the top is opened wide; Run through a pair of vertical wall 31A that constitutes this container 31, the thread spindle 32 of 31A; Be screwed together in the counterweight 33 of thread spindle 32 through this rotation of 32 with moving freely; Be installed on the handle 34 of the jag of thread spindle 32.Said container 31 constitutes with the mode that moves freely through a plurality of rollers 35, and to be applied to the neutral position shown in Fig. 7 (a) by helical spring 36 be the power of the rotation radially inner side of workbench.Therefore, move through the long dimensional directions (rotation of workbench radially) of turning handle 34 to thread spindle 32, the container weight that just can change according to the saturation along with the object being treated that holds changes the position that is provided with of counterweight 33 with respect to container 31.In addition; Position of centre of gravity with respect to the container that accommodates object being treated 4 that changes owing to the centrifugal force that makes workbench 5 rotations that container 4 revolution are produced; Container 31 opposing helical springs 36 active forces move freely to rise on the upper right corner in the drawings; That is to say, move, the position of centre of gravity of container 4 and the position of centre of gravity of balance adjusting device V are averaged out through rotation radial outside to workbench.
In Fig. 7 (b); Go up the counterweight 37 that loading can move radially in the rotation of workbench 5 at the platform member 39 that constitutes with the mode that moves freely through a plurality of rollers 38 (being equivalent to moving body of the present invention), it is the active force of the rotation radially inner side of workbench that this member 39 is applied to the neutral position shown in the figure by helical spring 40.Therefore; Position of centre of gravity with respect to the container that accommodates object being treated 4 that changes owing to the centrifugal force that makes workbench 5 rotations that container 4 revolution are produced; Move the position that the active force of platform member 39 opposing helical springs 40 rises on the upper right corner shown in two chain-dotted lines of figure voluntarily; Promptly move through the rotation radial outside to workbench, the position of centre of gravity of the position of centre of gravity of container 4 and balance adjusting device V averages out.In addition, counterweight 37 and Fig. 3 likewise can change the be provided with position of counterweight 37 with respect to platform member 39 according to the container capacity that changes along with the saturation of holding object being treated.In addition, change counterweight 37 the position being set handle 21 will be rotated with respect to platform member 39.
In Fig. 7 (c), moving body shown in Figure 5 25 is made up of to form the moving body 41 that the same tilt angle forms with inclined plane 24 cylindric, lower end, possess helical spring 42 from pressure to inclined plane 24 sides that moving body 41 is pressed.Therefore; The position of centre of gravity of the container that accommodates object being treated 4 that changes with respect to the centrifugal force that container 4 revolution is produced; Active force to the moving body 41 opposing helical springs 42 of the rotation radially inner side application of force of workbench; The position that helical spring 42 rises on the upper right corner when the top is compressed is voluntarily moved, promptly move through rotation radial outside to workbench.Move through this, the position of centre of gravity of the position of centre of gravity of container 4 and balance adjusting device V averages out.In addition, with Fig. 3 likewise, the whole change that the position is set of balance adjusting device V will make handle 21 rotate.
In Fig. 7 (d), the active force that utilizes 42 pairs of moving bodys shown in Figure 5 25 of helical spring to apply to the lower side on inclined plane 24 makes it move to this direction, promptly utilizes helical spring 42 to apply the active force to the rotation radially inner side of workbench.Therefore; The position of centre of gravity of the container that accommodates object being treated 4 that changes with respect to the centrifugal force that container 4 revolution is produced; Thereby the active force of moving body 25 opposing helical springs 42 voluntarily in figure with the upper right rising on the inclined plane 24 shown in two chain-dotted lines; Promptly the rotation radial outside to workbench moves, and the position of centre of gravity of the position of centre of gravity of container 4 and balance adjusting device V averages out.At this moment, with Fig. 5 likewise, in order to make the balance adjusting device V that comprises said counterweight 8 whole, follow the rotation of said workbench 5, keep and the weight balancing that accommodates the container weight of object being treated, its position being set can changing on this workbench 5 is set.
In Fig. 7 (e); The framework 43 of fixing " コ " word shape on workbench 5; Make thread spindle 44 connect a pair of vertical wall 43A, the 43A of this framework 43, and having: the said counterweight 46 of counterweight 46 (being equivalent to supporter of the present invention) to be screwed together on the thread spindle 44 through this rotation of 44 with can move freely; Be installed in the handle 45 of the jag of thread spindle 44.Said counterweight 46 possesses the recess of arc surface 46A is arranged; The mode that on this recess 46A, moves freely with the arc surface along recess 46A constitutes movable link 47 (being equivalent to moving body of the present invention); This movable link 47 is coniform; And constitute with shape below it with arc surface identical with the arc surface of recess 46A; And this movable link 47 is applied to the neutral position shown in the figure, is the active force of the rotation radially inner side of workbench by helical spring 48, and it should be moved to the rotation radially inner side.Therefore; The position of centre of gravity of the container that accommodates object being treated 4 that changes with respect to the centrifugal force that container 4 revolution is produced; Active force direction of arrow in figure of movable link 47 opposing helical springs 48 moves, and promptly moves through the rotation radial outside to workbench.Move through this, the position of centre of gravity of the position of centre of gravity of container 4 and balance adjusting device V averages out.Thereby through said handle 45 is rotated its long dimensional directions at thread spindle 44 (rotation of workbench radially) is upward moved,, change the position that is provided with of balance adjusting device V according to the container weight that changes along with the saturation of holding object being treated.
In Fig. 7 (f); The counterweight that possesses recess 46 shown in Fig. 7 (e) becomes the counterweight 49 (being equivalent to supporter of the present invention) of right angle trigonometry shape in front view; And to possess the movable link 50 (being equivalent to moving body of the present invention) that is made up of cube that on the 49A of the inclined plane of this counterweight 49, moves freely and be used for applying to the below of the inclined plane of counterweight 49 49A to movable link 50 be the helical spring 51 that the active force of the rotation radially inner side of workbench makes this movable link 50 move to the rotation radially inner side.Therefore; The position of centre of gravity of the container that accommodates object being treated 4 that changes with respect to the centrifugal force that container 4 revolution is produced; Thereby move the upper right side of the movable link 50 inclined plane 49As of opposing helical spring 51 active forces in figure, and promptly the rotation radial outside to workbench moves.Through rotating said handle 45 its long dimensional directions at thread spindle 44 (rotation of workbench radially) is upward moved,, change the position that is provided with of balance adjusting device V according to the container weight that changes along with the saturation of holding object being treated.In addition, because unaccounted in the drawings other structures are identical with Fig. 7 (e), therefore, use identical symbol and omit its explanation.
In brief; In Fig. 5 and Fig. 6; Before rotary table 5, according to the position that is provided with of the container weight setting balance adjusting device V integral body that changes along with the saturation of holding object being treated, thereafter; Rotary table 5 makes centrifugal force that container 4 revolution produced to more than the prescribed level, and moving body 25 or 26 is moved.Move through this, can make the position of centre of gravity of the container 4 that has changed and the position of centre of gravity of balance adjusting device V keep balance.
In addition, in said embodiment, adopted following structure: utilize to drive the also motor 7 of rotary table 5, make container 4, use powder brake to make the rotation speed change of this rotation for also carrying out rotation.But the motor that driven in rotation workbench 5 also can be set is respectively implemented with making the motor of container rotation.In addition, as driver element that drives workbench 5 and the driver element that makes container 4 rotations, also can driver except motor.
In addition; The formation that the centrifugal force that the balance adjusting device V of stirring defoaming device of the present invention has been produced when having adopted the rotation that utilizes because of workbench 5 to make container 4 revolution moves voluntarily laterally; In addition, also can adopt the balance adjusting device V of the structure that revolution is produced when utilizing container 4 rotations centrifugal force moves voluntarily laterally.
In addition, in said embodiment, balance adjusting device constitutes with the one-piece type mode that moving body 25 is located on the counterweight 8, constitutes with moving body 25 but counterweight 8 also can be set respectively.
Reference numeral
1... stirring defoaming device; 2... casing; 2K... opening; 3... main part; 4... container; 4A... container body; 4B... rotating member; 4M... groove; 5... workbench; 5A... central part; 5B... horizontal part; 5C... rake; 5c... inclined plane; 6... driving free-wheeling system; 7... driving revolution; 7... motor; 8... counterweight; 8a... slotted hole; 8K... space; 9... lid member; 9A; 9B... opening; 10... back shaft; 11... powder brake; 11A... driving shaft; 12... transmission mechanism; Use pulley 13... drive; Use pulley 15... connect; 16... driving-belt; 17... driving-belt; 18... change unit; 19... guiding elements (tabular component); 20... driving mechanism; 21... rotary handle; 21A... control member; 22... switching mechanism; 23... adjustment unit; 24... inclined plane; 25; 26... moving body; 27... pivot support portion; 28... helical spring; 29... rotating shaft; 30... nut; 31... container; 31A... vertical wall; 32... thread spindle; 33... moving body; 34... handle; 35... roller; 36... helical spring; 37... counterweight; 38... roller; 39... platform member; 40... helical spring; 41... moving body; 42... helical spring; 43... framework; 43A... vertical wall; 44... thread spindle; 45... handle; 46... counterweight; 46A... recess; 47... movable link; 48... helical spring; 49... counterweight; 50... movable link; 51... helical spring; X; Y; Z... the longitudinal axis.
Claims (7)
1. one kind is stirred defoaming device, possesses the container that is used to hold object being treated, and this container to be can revolving round the sun or rotation or mode that both all can carry out constitute, and said stirring defoaming device is characterised in that,
Possess balance adjusting device, the centrifugal force that revolution produced of said container moves the center of gravity of this balance adjusting device.
2. the described stirring defoaming device of claim 1 is characterized in that said balance adjusting device has moving body, and this moving body is applied in the active force to radially inner side, utilizes the centrifugal force that revolution produced of said container to resist this active force and mobile laterally.
3. the described stirring defoaming device of claim 2 is characterized in that, is provided with supporter, and this supporter is so that the mode that said moving body moves freely supports said moving body.
4. the described stirring defoaming device of claim 3 is characterized in that, said supporter possesses the mobile space of said moving body.
5. claim 3 or 4 described stirring defoaming devices is characterized in that, move to inside and outside through making said supporter radius vector, can change the position that is provided with of this supporter.
6. the described stirring defoaming device of claim 2 is characterized in that having counterweight on the said moving body, and the mobile physical efficiency with this counterweight moves.
7. the described stirring defoaming device of claim 6 is characterized in that, moves to inside and outside through making said counterweight radius vector, can change the be provided with position of this counterweight with respect to moving body.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009186419A JP5439087B2 (en) | 2009-08-11 | 2009-08-11 | Stirring deaerator |
| JP2009-186419 | 2009-08-11 | ||
| PCT/JP2010/063549 WO2011019035A1 (en) | 2009-08-11 | 2010-08-10 | Agitation/defoaming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102481493A true CN102481493A (en) | 2012-05-30 |
| CN102481493B CN102481493B (en) | 2014-09-10 |
Family
ID=43586210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080035068.3A Expired - Fee Related CN102481493B (en) | 2009-08-11 | 2010-08-10 | Agitation/defoaming Device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5439087B2 (en) |
| CN (1) | CN102481493B (en) |
| WO (1) | WO2011019035A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466251A (en) * | 2015-01-02 | 2017-12-12 | 安德烈斯黑蒂希股份有限公司 | Double centrifuge rotors |
| CN110665651A (en) * | 2019-10-14 | 2020-01-10 | 山东中医药大学附属医院 | Automatic draw type cell experiment centrifuge |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6418553B2 (en) * | 2015-03-27 | 2018-11-07 | 株式会社シンキー | Centrifugal processing equipment |
| US10328400B2 (en) * | 2016-09-29 | 2019-06-25 | L'oreal | Apparatus mixing blended composition for skin treatment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089521A (en) * | 1992-11-23 | 1994-07-20 | 希尔蒂股份公司 | The blending apparatus of flowable mass |
| CN1358942A (en) * | 2001-07-06 | 2002-07-17 | 王文杰 | Dynamic balance device |
| CN101042172A (en) * | 2006-03-23 | 2007-09-26 | 韩国机械研究院 | Balancer for vertical rotor and centrifuge using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3977917B2 (en) * | 1998-02-12 | 2007-09-19 | 株式会社シンキー | Oscillation mechanism in mixing defoaming device |
| JP3860770B2 (en) * | 2002-03-29 | 2006-12-20 | 株式会社シンキー | Stirring deaerator |
| JP2008093540A (en) * | 2006-10-10 | 2008-04-24 | Watanabe Kk | Weight device of planetary movement type agitation defoaming apparatus |
-
2009
- 2009-08-11 JP JP2009186419A patent/JP5439087B2/en active Active
-
2010
- 2010-08-10 CN CN201080035068.3A patent/CN102481493B/en not_active Expired - Fee Related
- 2010-08-10 WO PCT/JP2010/063549 patent/WO2011019035A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089521A (en) * | 1992-11-23 | 1994-07-20 | 希尔蒂股份公司 | The blending apparatus of flowable mass |
| CN1358942A (en) * | 2001-07-06 | 2002-07-17 | 王文杰 | Dynamic balance device |
| CN101042172A (en) * | 2006-03-23 | 2007-09-26 | 韩国机械研究院 | Balancer for vertical rotor and centrifuge using the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466251A (en) * | 2015-01-02 | 2017-12-12 | 安德烈斯黑蒂希股份有限公司 | Double centrifuge rotors |
| CN107466251B (en) * | 2015-01-02 | 2019-08-20 | 安德烈斯黑蒂希股份有限公司 | Double centrifuge rotors |
| US11059007B2 (en) | 2015-01-02 | 2021-07-13 | Andreas Hettich Gmbh & Co. Kg | Rotor of a dual centrifuge |
| CN110665651A (en) * | 2019-10-14 | 2020-01-10 | 山东中医药大学附属医院 | Automatic draw type cell experiment centrifuge |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011036804A (en) | 2011-02-24 |
| CN102481493B (en) | 2014-09-10 |
| WO2011019035A1 (en) | 2011-02-17 |
| JP5439087B2 (en) | 2014-03-12 |
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