High-speed and high-efficiency blender with mighty rotating flow
The present invention relates to a kind of mixer, a kind of high-speed and high-efficiency blender with mighty rotating flow of more specifically saying so.
Concrete mixer commonly used mainly contains following three kinds of versions, and 1, the horizontal axis concrete mixer, because blade is easy to wear, the gap is increasing, has the uneven problem that stirs.2, vertical concrete forced mixer, because there is the dead angle blade wear and shovel front, material stirs also inhomogeneous.3, dome-type mixer decreases owing to stir relief grinding, and angle is difficult transfers, and worm gear, the worm screw of bottom of pot body are easy to wear, and material stirs inhomogeneous; And because the processing of pot body is easily eccentric, and the edge gap is very big, it is also very big to stir noise, easily collapses pot.Above-mentioned mixer all can not be worked continuously, and automaticity is low; Have only the rabbling mechanism motion during stirring, mixing direction is single, and mixing effect is undesirable.
Summary of the invention
The high-speed and high-efficiency blender with mighty rotating flow that the technical problem to be solved in the present invention provides a kind of efficient height, mixing effect is good, energy is horizontal, vertically stir simultaneously.Working flow of the present invention is big, and mixing speed is fast, can realize working continuously.
For achieving the above object, the present invention adopts following scheme, the present invention includes support, framework, is arranged on cylinder and feed hopper on the framework, is provided with rabbling mechanism in the cylinder; The framework both sides are respectively arranged with drum drive and mixer drive, support is provided with frame supported mechanism, its structural feature is that rabbling mechanism comprises fixed hub, main shaft, shaft and is arranged on the stirring wing of shaft lower end, fixed hub and main shaft along drum shaft to setting, fixed hub one end is connected with frame fixation, and its other end and drum drive are rotationally connected; Setting is no less than two gear-boxes on the fixed hub, is respectively arranged with one group of travelling gear in each gear-box; Main shaft one end links to each other with mixer drive, and the other end and fixed hub are rotationally connected; The shaft upper end links to each other with main shaft by gear; Drum drive comprises Rolling motor, reducer for doffer, the rotary axle box that links to each other successively; In the cylinder vertically both sides spoke is set, the spoke two ends are fixed with inner wall of rotary drum and wheel hub respectively, fixedly connected with rotary axle box near the wheel hub of drum drive one side, the wheel hub of opposite side links to each other with fixed hub by bearing; Rotary axle box inside links to each other with an end of fixed hub by bearing.
As a further improvement on the present invention, adjacent stirring wing direction of rotation.
The invention beneficial effect:
The present invention adopts such scheme to have the following advantages: during work, the rotation direction difference of adjacent travelling gear output causes adjacent stirring wing respectively to rotate clockwise and counterclockwise, cylinder drives the material rotation simultaneously, can realize horizontal and vertical while mixing effect, three-dimensional stirring spent material mixes more even, and mixing effect is better; Can be in the time of from the feed hopper charging from the discharging of cylinder opposite side, material after a plurality of stirring wings stir, can fully mix direct discharging in cylinder, save time, the production efficiency height can be realized uninterrupted operation, higher automaticity is arranged, be fit to big flow, continuous productive process use rapidly, continuously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the cutaway view of Fig. 1 along the A-A face;
Fig. 5 is the cutaway view of stirring wing along the B-B face;
Fig. 6 is the I place partial enlarged view of Fig. 1.
Reference numeral is among the figure: 1, mixer drive; 2, framework; 3, drum drive; 4, feed hopper; 5, support; 6, support plate; 11, stirring motor; 12, stir reductor; 13, main shaft; 14, gear-box; 15, shaft; 16, gear; 17, rabbling mechanism; 18, stirring wing; 19, fixed hub; 21, carriage; 22, frame supported mechanism; 23, lift; 24, leading screw; 25, connecting rod; 31, bearing; 32, cylinder; 33, wheel hub; 34, rotary axle box; 35, reducer for doffer, 36, Rolling motor; 37, spoke; 38, crossbeam; 39, plug; 40, prong; 41, convex edge; 42, spring; 43, shoulder hole; 44, spring fixed hole; 45, blind hole.
The specific embodiment
The present invention includes support 5, framework 2, be arranged on cylinder 32 and feed hopper 4 on the framework 2, be provided with rabbling mechanism 17 in the cylinder 32; Framework 2 both sides are respectively arranged with drum drive 3 and mixer drive 1, support 5 is provided with frame supported mechanism 22, rabbling mechanism 17 comprises fixed hub 19, main shaft 13, shaft 15 and is arranged on the stirring wing 18 of shaft 15 lower ends, fixed hub 19 and main shaft 13 axially are provided with along cylinder 32, fixed hub 19 1 ends are fixedlyed connected with framework 2, and its other end and drum drive 3 are rotationally connected; Setting is no less than two gear-boxes 14 on the fixed hub 19, is respectively arranged with one group of travelling gear 16 in each gear-box 14; Main shaft 13 1 ends link to each other with mixer drive 1, and the other end and fixed hub 19 are rotationally connected; Shaft 15 upper ends link to each other with main shaft 13 by gear 16; Drum drive 3 comprises Rolling motor 36, reducer for doffer 35, the rotary axle box 34 that links to each other successively; In the cylinder 32 vertically both sides spoke 37 is set, spoke 37 two ends are fixing with cylinder 32 inwalls and wheel hub 33 respectively, wheel hub 33 near drum drive 3 one sides is fixedlyed connected with rotary axle box 34, and the wheel hub 33 of opposite side links to each other with fixed hub 19 by bearing 31; The rotary axle box 34 inner bearings 31 that pass through link to each other with an end of fixed hub 19.Gear 16 transmission direction in adjacent two gear-boxes 14 are opposite, thereby make stirring wing 18 direction of rotation that link to each other with them.
Be provided with the crossbeam 38 of a plurality of shoulder holes 43, the prong 40 and the plug 39 of band convex edge, upper end 41 above stirring wing 18 comprises, all be provided with prong 40 and plug 39 in each shoulder hole 43, prong 40 lower ends contact with cylinder 32 inwalls; Plug 39 is connected with crossbeam 38 by screw thread; Adopt this structure, it is very convenient to change prong 40.
Be provided with blind hole 45 in the prong 40, be provided with corresponding spring fixed hole 44 in the plug 39, spring 42 is arranged in blind hole 45 and the spring fixed hole 44; Prong 40 can move along the shoulder hole on the crossbeam 38 43, can avoid taking place vexed car and the prong 40 that fractures, and enhances productivity, and reduces cost.
The angle of the extended line of shaft 15 axis and main shaft 13 place vertical guides is 15 ° ± 10 °; During work, cylinder 32 rotates and takes up material, and can there be angle in material with vertical guide, adopts said structure, can fully stir material.
Rabbling mechanism drive unit 1 comprises time continuous stirring motor 11 and stirring reductor 12, and the output that stirs reductor 12 links to each other with main shaft 13.
Frame supported mechanism 22 comprises two lifts 23 and two carriages 21 that are arranged on the support 5 and link to each other with framework 2, and described lift 23 is near cylinder 32 chargings one side; Described carriage 21 is provided with between two lifts 23 between 24, two carriages of leading screw and is provided with connecting rod 25 near cylinder 32 dischargings one side.This structure can guarantee lifting function synchronization lifting, and carriage 21 rotational angles are consistent.
Feed hopper 4 is fixedly installed on the framework 2 of cylinder 32 chargings one side by support plate 6, and cylinder 32 inside are stretched in its lower end.The inwall of cylinder 32 chargings one side is curved along cylinder 32 axial section cross sections, and the outer end diameter is less than cylinder 32 inside diameters; Can prevent that the material that enters in the cylinder 32 from scattering away.
During use,, open lift 23 according to the material mixing time, adjust cylinder 32 and inclination angle horizontal direction, start drum drive 3 and mixer drive 1, cylinder 32 rotates, and adjacent stirring wing 18 stirs along clockwise and counterclockwise both direction respectively; Ceaselessly in feed hopper 4, add raw material in proportion,, can realize continuous productive process from the continuous material that stirs that flows out of discharging one side of cylinder 32.