The telescopic combination agitating device of a kind of lift
Technical field
The present invention relates to stirring field, particularly relate to the telescopic combination agitating device of a kind of lift.
Background technology
Stirring makes the mixed uniformly a kind of conventional means of material.But, for existing agitating device, if when stirring at every turn, when liquid level is different, part paddle part will be caused to be exposed at outside liquid level, cause, stirring efficiency declines, and that adjustable for height agitating device, although can the problem that exposes of solution part, dumb due to itself, even if handle assembly is reduced to below liquid level, paddle in a liquid, is not average dispersion, makes stirring efficiency not high, partially liq even can be caused to fail to be uniformly dispersed completely owing to stirring not, have impact on normal production process.
Summary of the invention
For solving the problems of the technologies described above, the invention provides the telescopic combination agitating device of a kind of lift.
The technical solution adopted for the present invention to solve the technical problems is: the telescopic combination agitating device of a kind of lift, and it comprises a mixing bowl, paddle, stirring driven pulley, stirs driving wheel, belt and crane; Described a mixing bowl is supported by multiple leg; The middle, bottom of described a mixing bowl is provided with locating slot; Locating slot is stretched in the bottom of described paddle, and the top of paddle connects stirs driven pulley; Described stirring driven pulley connects stirring driving wheel by belt; Described stirring driving wheel is connected with stirring motor; Described stirring driven pulley and stirring driving wheel are all erected on crane; The sidewall of described a mixing bowl is vertically provided with liquid level induction installation; Described paddle comprises stirring outer shaft, telescopic blade, liftable T word blade, backstay and motion bar; Described telescopic blade is rearranged in " 8 " font by the front loom of the correspondence of multiple intersection and rear loom; The loom of described telescopic blade is provided with increased pressure board; Described increased pressure board is also provided with protruding bellmouth; The front loom of described telescopic blade and rear loom infall are provided with pin for distinguishing hinged with front loom and rear loom; The side of described pin is provided with through hole; Described backstay is fixed on the inside of stirring outer shaft; Described motion bar is on the securing lever sheathed; The bottom of described motion bar is provided with annular bayonet socket; First, top pin on the axis of " 8 " font of described telescopic blade is set on annular bayonet socket by through hole; Pin under first, top pin on the axis of " 8 " font of described telescopic blade is on the securing lever sheathed successively from top to bottom by through hole; Sheathed nethermost pin is on the securing lever fixed with stirring outer shaft; The side of described stirring outer shaft is also provided with the slippage slot slided up and down for telescopic blade; Described liftable T word blade is become with side oar head group by support bar, ring set; One end of described support bar is through connection side oar head after the through hole of the pin on non-locating rod axis; The other end of described support bar overlaps on the securing lever by ring set; The top of described motion bar is connected with cylinder; The bottom of described a mixing bowl is also provided with discharge pipe.
Described telescopic blade is specifically formed in the following manner: before upside first behind the top of loom and upside first loom top between be provided with pin and hinged with pin respectively; Before described first loom end and second after loom top between be provided with pin hinged with pin respectively; After described first loom end and second before loom top between be provided with pin and hinged with pin respectively; After described second loom centre and second before loom centre between be provided with pin and hinged with pin respectively; After described second the end of loom and downside loom before last top between be provided with pin and hinged with pin respectively; Before described second the end of loom and downside loom after last end between be provided with pin and hinged with pin respectively; Pin is provided with and hinged with pin respectively between the end of the downside end of loom and downside loom before last after last.
Described liquid level induction installation is liquid level sensor.
Loom after loom before upside first in described telescopic blade, upside first, downside after last loom and downside before last the length of loom equal, before upside second, the length of the rear loom of loom and upside second is equal, and before upside first, the length of loom is the half of loom before upside second.
The arranged outside of the side oar head of described liftable T word blade has hairbrush and is close to the madial wall of a mixing bowl.
Described discharge pipe is also provided with valve.
Operation principle of the present invention: inject thing to be mixed to a mixing bowl; Crane slowly falls with paddle; Lower end to paddle is inserted in the locating slot of a mixing bowl; Now, by the liquid level in liquid level induction installation induction a mixing bowl; If liquid level lower than paddle, then starts air cylinder driven motion bar and moves downward; Motion bar drives the pin of top side to move downward by the annular bayonet socket on top; The pin of top side gives front loom and the downward power of rear loom, front loom and rear loom are respectively by the downward slippage of slippage slot of stirring on outer shaft, impel the telescopic blade of " 8 " font with the pin of lower side for fixing point compresses downwards, each loom can on average decline highly corresponding, to paddle lower than liquid level; Now, starting stirring motor drives stirring driving wheel to rotate; Stir driving wheel and stir driven pulley by belt drive again, and then drive stirring outer shaft to rotate, stir outer shaft and drive telescopic blade to rotate by the horizontal location function of slippage slot, namely realize paddle with the self-adjusting object of liquid level; Height can also be carried out while stirring regulate; Liftable T word blade is elevated along with the lifting of telescopic blade accordingly by ring set, makes paddle when stirring, can by clearing up according to the attachment of liquid level to a mixing bowl sidewall; Loom is provided with increased pressure board; Increased pressure board is also provided with protruding bellmouth, add the pressure of liquid through paddle, reduce the impulsive force of liquid to paddle, make liquid can produce strong eddy current at the bellmouth through paddle, and then strengthening the stirring dynamics of paddle, stirring efficiency obtains effective raising; When stirring completes, open the valve of discharge line, now, discharge limit, limit is stirred, liquid level in a mixing bowl constantly can reduce along with discharge, now, telescopic blade can be utilized to carry out discharge limit, limit and highly regulate and then make mixture also can keep Homogeneous phase mixing in the process of discharging.
Advantage of the present invention: a kind of lift of the present invention telescopic combination agitating device adopts the telescopic blade of " 8 " font raise freely and reduce to realize paddle with the self-adjusting object of liquid level, and each loom evenly adjusts corresponding height, liquid level is made no matter to increase and how many height that declines, uniform stirring can be realized, the efficiency stirred improves greatly, bring great convenience to agitating procedure, adopt the design of bellmouth and liftable T word blade, stirring efficiency is effectively improved; Keep the Homogeneous phase mixing of mixture in the process can discharged at mixture, improve mixing quality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the telescopic combination agitating device of lift of embodiment;
Fig. 2 is the cross-sectional schematic in the B-B face of Fig. 1;
Fig. 3 is the schematic diagram of the internal structure of the tip portion of the paddle of the telescopic combination agitating device of lift of embodiment;
Fig. 4 is the cross-sectional schematic in the A-A face of Fig. 1;
Fig. 5 is the enlarged diagram of the stiffener of the telescopic combination agitating device of lift of embodiment;
Fig. 6 is the schematic diagram overlooked of Fig. 5;
Fig. 7 is the working state schematic representation of the telescopic combination agitating device of lift of embodiment;
Wherein, 1-a mixing bowl, 2-paddle, 3-stirs driven pulley, and 4-stirs driving wheel, 5-belt, 6-cylinder, 7-stirring motor, 8-crane, 11-liquid level induction installation, 12-locating slot, 13-leg, 14-discharge pipe, 15-valve, 21-stirs outer shaft, the telescopic blade of 22-, 23-motion bar, 24-pin, 25-slippage slot, 26-liftable T word blade, 27-backstay, 221-increased pressure board, 222-bellmouth, 231-annular bayonet socket, 261-support bar, 262-ring set, 263-side oar head, 264-hairbrush.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
Embodiment
As shown in Figures 1 to 7, the telescopic combination agitating device of a kind of lift, it comprises a mixing bowl 1, paddle 2, stirs driven pulley 3, stirs driving wheel 4, belt 5 and crane 8; Described a mixing bowl 1 is supported by multiple leg 13; The middle, bottom of described a mixing bowl 1 is provided with locating slot 12; Locating slot 12 is stretched in the bottom of described paddle 2, and the top of paddle 2 connects stirs driven pulley 3; Described stirring driven pulley 3 connects stirring driving wheel 4 by belt 5; Described stirring driving wheel 4 is connected with stirring motor 7; Described stirring driven pulley 3 and stirring driving wheel 4 are all erected on crane 8; The sidewall of described a mixing bowl 1 is vertically provided with liquid level induction installation 11; Described paddle 2 comprises stirring outer shaft 21, telescopic blade 22, liftable T word blade 26, backstay 27 and motion bar 23; Described telescopic blade 22 is rearranged in " 8 " font by the front loom of the correspondence of multiple intersection and rear loom; The loom of described telescopic blade 22 is provided with increased pressure board 221; Described increased pressure board 221 is also provided with protruding bellmouth 222; The front loom of described telescopic blade 22 and rear loom infall are provided with pin 24 for distinguishing hinged with front loom and rear loom; The side of described pin 24 is provided with through hole; Described backstay 27 is fixed on the inside of stirring outer shaft 21; Described motion bar 23 is set on backstay 27; The bottom of described motion bar 23 is provided with annular bayonet socket 231; First, top pin 24 on the axis of " 8 " font of described telescopic blade 22 is set on annular bayonet socket 231 by through hole; Pin 24 under first, top pin 24 on the axis of " 8 " font of described telescopic blade 22 is set on backstay 27 from top to bottom successively by through hole; The nethermost pin 24 be set on backstay 27 is fixed with stirring outer shaft 21; The side of described stirring outer shaft 21 is also provided with the slippage slot 25 slided up and down for telescopic blade 22; Described liftable T word blade 26 is made up of support bar 261, ring set 262 and side oar head 263; One end of described support bar 261 is through connection side oar head 263 after the through hole of the pin 24 on non-locating rod axis; The other end of described support bar 261 is enclosed within backstay 27 by ring set 262; The top of described motion bar 23 is connected with cylinder 6; The bottom of described a mixing bowl 1 is also provided with discharge pipe 14; Described telescopic blade 22 is specifically formed in the following manner: before upside first behind the top of loom and upside first loom top between be provided with pin 24 and hinged with pin 24 respectively; Before described first loom end and second after loom top between be provided with pin 24 hinged with pin 24 respectively; After described first loom end and second before loom top between be provided with pin 24 and hinged with pin 24 respectively; After described second loom centre and second before loom centre between be provided with pin 24 and hinged with pin 24 respectively; After described second the end of loom and downside loom before last top between be provided with pin and hinged with pin respectively; Before described second the end of loom and downside loom after last end between be provided with pin and hinged with pin respectively; Pin 24 is provided with and hinged with pin 24 respectively between the end of the downside end of loom and downside loom before last after last; Described liquid level induction installation 11 is liquid level sensor; Loom after loom before upside first in described telescopic blade 22, upside first, downside after last loom and downside before last the length of loom equal, before upside second, the length of the rear loom of loom and upside second is equal, and before upside first, the length of loom is the half of loom before upside second; The arranged outside of the side oar head 263 of described liftable T word blade 26 has hairbrush 264 and is close to the madial wall of a mixing bowl 1; Described discharge pipe 14 is also provided with valve 15.
The operation principle of the lift telescopic combination agitating device of the present embodiment: inject thing to be mixed to a mixing bowl 1; Crane 8 slowly falls with paddle 2; Lower end to paddle 2 is inserted in the locating slot 12 of a mixing bowl 1; Now, the liquid level in a mixing bowl 1 is responded to by liquid level induction installation 11; If liquid level lower than paddle 2, then starts cylinder 6 and drives motion bar 23 to move downward; Motion bar 23 drives the pin 24 of top side to move downward by the annular bayonet socket 231 on top; The pin 24 of top side gives front loom and the downward power of rear loom, front loom and rear loom are respectively by the slippage slot 25 stirred on outer shaft 21 slippage downwards, the telescopic blade 22 of " 8 " font is impelled to compress for fixing point with the pin 24 of lower side downwards, each loom can on average decline highly corresponding, to paddle 2 lower than liquid level; Now, starting stirring motor 7 drives stirring driving wheel 4 to rotate; Stirring driving wheel 4 is driven by belt 5 again and stirs driven pulley 3, and then drives stirring outer shaft 21 to rotate, and stirs outer shaft 21 and drives telescopic blade 22 to rotate by the horizontal location function of slippage slot 25, namely realize paddle with the self-adjusting object of liquid level; Height can also be carried out while stirring regulate; Liftable T word blade 26 is elevated along with the lifting of telescopic blade 22 accordingly by ring set 262, makes paddle 2 when stirring, can by clearing up according to the attachment of liquid level to a mixing bowl 1 sidewall; Loom is provided with increased pressure board 221; Increased pressure board 221 is also provided with protruding bellmouth 222, add the pressure of liquid through paddle 2, reduce the impulsive force of liquid to paddle 2, make liquid can produce strong eddy current at the bellmouth 222 through paddle 2, and then strengthening the stirring dynamics of paddle 2, stirring efficiency obtains effective raising; When stirring completes, open the valve 15 of discharge line 14, now, discharge limit, limit is stirred, liquid level in a mixing bowl 1 constantly can reduce along with discharge, now, telescopic blade 22 can be utilized to carry out discharge limit, limit highly regulate and then make mixture also can keep Homogeneous phase mixing in the process of discharging.
Above-described embodiment should not limit the present invention by any way, and the technical scheme that the mode that all employings are equal to replacement or equivalency transform obtains all drops in protection scope of the present invention.