A kind of rabbling mechanism of planetary mixer
Technical field
The present invention relates to a kind of mixer, particularly a kind of rabbling mechanism of vacuum planetary mixer.
Background technology
At present, domestic vacuum planetary mixer great majority are that employing frame type agitating blade is equipped with decentralized institution or emulsifying head stirs material, for the middle-size and small-size vacuum planetary mixer of capacity 100L or 200L, material stirring can obtain enough even by the rabbling mechanism of this form, but for the large-scale vacuum planetary mixer that capacity is more than 500L, the frame type agitating blade of large-scale vacuum mixer is correspondingly exaggerated several times than the frame type agitating blade of small size vacuum planetary mixer, thus cause the inner space of the frame type agitating blade of large-scale vacuum planetary mixer excessive, more difficult the participating in stirring movement of the material of frame type agitating blade inner hub location is gone, thus make the uniformity of material inadequate, can not meet the industry that some are higher to material uniformity requirements.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of structure simple, the rabbling mechanism of large-scale vacuum planetary mixer mixing evenness can be improved again.
The present invention is the technical scheme that its technical problem of solution adopts:
A kind of rabbling mechanism of planetary mixer, comprise planetary mechanism, the bottom of planetary mechanism is connected and installed with composite stirring oar, decentralized institution and Gua Bi mechanism, described composite stirring oar is by the shaft being mounted on centre position bottom planetary mechanism, socket is arranged on the frame type agitating blade on shaft top and socket and is arranged on shaft and the centrifugal paddle that quantity is no less than formed, and centrifugal paddle is arranged on the lower portion of frame type agitating blade, the quantity of described centrifugal paddle is two, two centrifugal paddles are arranged on middle part and the bottom of shaft respectively, above-mentioned centrifugal paddle produces a centrifugal thrust in whipping process, thus the material of frame type agitating blade lower portion can be extrapolated toward framework, the material of lower portion is participated in whole stirring movement more go, thus make the uniformity of material better.
Further, described scrapes the outermost of wall organization establishes at composite stirring oar, and decentralized institution is arranged between composite stirring oar and Gua Bi mechanism, above-mentioned decentralized institution can by Gua Bi mechanism and composite stirring oar stir drive material dispersion obtain more even.
Further again, described frame type agitating blade is fried dough twist frame type agitating blade, the time shorten that above-mentioned frame type agitating blade can will stir needed for material for fried dough twist frame type agitating blade, using electricity wisely.
Further, described centrifugal paddle is straight leaf disc turbine type paddle or the vertical vane orbital paddle of tilting, the inclination stated straight leaf disc turbine type paddle can produce larger centrifugal thrust, thus the material of frame type agitating blade lower portion can be shifted onto outside framework more and go, thus order is more desirable to the uniformity of material.
Further, described centrifugal paddle is palintrope leaf open turbine formula paddle or palintrope leaf disc turbine type paddle.
Further again, described centrifugal paddle is arc leaf disc turbine type paddle.
Further, described centrifugal paddle is screw paddle or ribbon impeller, above-mentioned screw paddle or ribbon impeller not only can by the material of frame type agitating blade lower portion toward extrapolations, the material of lower portion can also be stirred up and down simultaneously, make the uniformity of material better.
Further, described centrifugal paddle is pusher paddle.
Further, described centrifugal paddle is butterfly paddle.
The invention has the beneficial effects as follows: because the present invention has set up centrifugal paddle in the frame type agitating blade inside of large-scale vacuum planetary mixer, the material of frame type agitating blade lower portion can be pushed to framework outside by above-mentioned centrifugal paddle, make it participate in whole stirring movement to go, thus eliminate the stirring blind spot being hidden in frame type agitating blade inside, therefore the mixing evenness of large-scale vacuum planetary mixer is greatly increased, solve large-scale vacuum planetary mixer and cannot meet those requirement problems to the higher industry of mixing evenness requirement always, thus make the user of the sector need not buy multiple stage small size vacuum planetary mixer to replace separate unit large-scale vacuum planetary mixer, effectively save the equipment cost of enterprise, simultaneously enterprise also can the staff of corresponding minimizing vacuum planetary mixer, contribute to the power of economizing in social labor, and reduce the labor cost of enterprise, thus strengthen the competitiveness of enterprise.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is schematic appearance of the present invention;
Fig. 2 is the structural representation of composite stirring oar of the present invention;
Fig. 3 is the part drawing of centrifugal paddle first embodiment of the present invention;
Fig. 4 is the part drawing of centrifugal paddle second embodiment of the present invention;
Fig. 5 is the part drawing of centrifugal paddle the 3rd embodiment of the present invention;
Fig. 6 is the part drawing of centrifugal paddle the 4th embodiment of the present invention;
Fig. 7 is the part drawing of centrifugal paddle the 5th embodiment of the present invention;
Fig. 8 is the part drawing of centrifugal paddle the 6th embodiment of the present invention;
Fig. 9 is the part drawing of centrifugal paddle the 7th embodiment of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 9, a kind of rabbling mechanism of planetary mixer, first shaft 20 is processed with steel, and then the frame type agitating blade 21 that can be socketed and be arranged on shaft 20 is processed with same material, the centrifugal paddle 22 that can be socketed and be arranged on shaft 20 is finally gone out with materials processing, and the overall dimensions of centrifugal paddle 22 are less than the lower portion size of frame type agitating blade 21, described frame type agitating blade 21 is preferentially processed into fried dough twist frame type agitating blade, certainly other forms are processed into also passable, above-mentioned centrifugal paddle 22 is preferentially processed into the inclination straight leaf disc turbine type paddle that blade quantity is six leaves, certainly the paddle being processed into its blade quantity or form is also passable.
Further, process planetary mechanism 1, and then process decentralized institution 3 and Gua Bi mechanism 4, subsequently shaft 20, decentralized institution 3 and Gua Bi mechanism 4 are fixedly mounted on the bottom of planetary mechanism 1, above-mentioned shaft 20 is arranged on the centre position of the bottom of planetary mechanism 1, described Gua Bi mechanism 4 is arranged on the outermost of shaft 20, and decentralized institution 3 is arranged between shaft 20 and Gua Bi mechanism 4.
Further again, frame type agitating blade 21 socket is arranged on the top of shaft 20, shaft 20 is made to be in the lower portion centre position of frame type agitating blade 21, and then two centrifugal paddles 22 are socketed the middle part and the lower position that are arranged on shaft 20 respectively, above-mentioned shaft 20, socket is arranged on the frame type agitating blade 21 on shaft 20 top and socket is arranged in the middle part of shaft 20, the centrifugal paddle 22 of bottom constitutes composite stirring oar 2 of the present invention, the quantity of above-mentioned centrifugal paddle 22 preferentially elects two as, certainly other quantity are selected also to be fine.
When planetary mechanism 1 works time, be fixedly mounted on the composite stirring oar 2 bottom planetary mechanism 1, decentralized institution 3 and Gua Bi mechanism 4 rotate simultaneously and carry out Beater operator work under the drive of planetary mechanism 1, socket is arranged on frame type agitating blade 21 High Rotation Speed under the drive of shaft 20 on shaft 20 top, so form independently space, an opposing frame outside at the lower portion of frame type agitating blade 21, material in framework can not be mixed with the material stirring of framework outside well, but socket is arranged in the middle part of shaft 20, centrifugal paddle 22 High Rotation Speed under the drive of shaft 20 of bottom, thus produce a centrifugal force, shift the material resting on frame type agitating blade 21 lower portion onto framework outside, it is made to mix with the material stirring of framework outside, thus eliminate the stirring blind spot be hidden in frame type agitating blade 21, substantially increase the mixing evenness of large-scale vacuum planetary mixer, thus can be met some to the requirement of material stirring uniformity requirements than higher row industry.
The second embodiment of centrifugal paddle 22 of the present invention, described centrifugal paddle 22 can be processed as screw paddle, is certainly processed into other forms of paddle also passable.
The third embodiment of centrifugal paddle 22 of the present invention, described centrifugal paddle 22 can be processed into palintrope leaf open turbine formula paddle, is certainly processed into other forms of paddle also passable.
4th kind of embodiment of centrifugal paddle 22 of the present invention, described centrifugal paddle 22 can add becomes palintrope leaf disc turbine type paddle, is certainly processed into other forms of paddle also passable.
5th kind of embodiment of centrifugal paddle 22 of the present invention, described centrifugal paddle 22 can be processed into pusher paddle, is certainly processed into other forms of paddle also passable.
6th kind of embodiment of centrifugal paddle 22 of the present invention, described centrifugal paddle 22 can add becomes six arc leaf disc turbine type paddles, is certainly processed into other forms of paddle also passable.
7th kind of embodiment of centrifugal paddle 22 of the present invention, described centrifugal paddle 22 can add becomes butterfly paddle, is certainly processed into other forms of paddle also passable.
The foregoing is only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.