A kind of efficient special-purpose stirring machine of double-deck angle for the production of glue
Technical field
The present invention relates to chemical mechanical equipment, especially a kind of efficient special-purpose stirring machine of double-deck angle for the production of glue.
Background technology
Agitating procedure is the master operation in daily glue production process, and the uniformity of stirring directly has influence on the product quality of glue.The mixer that present glue production is used has agitator, at the agitator top, bearing support is housed, motor is installed on bearing support, and motor output shaft is equipped with main shaft to lower link, usually only establishes one deck stirring vane in prior art on main shaft, and blade is for being symmetrical arranged, because the viscosity of glue is larger, this common mixer, efficient is lower, lack of homogeneity directly has influence on the product quality of glue.
Summary of the invention
Purpose of the present invention will overcome existing glue production mixer exactly, and production efficiency is low, and lack of homogeneity affects the problem of glue product quality, and a kind of efficient special-purpose stirring machine of double-deck angle for the production of glue is provided.
concrete scheme of the present invention is: improve for existing mixer, it has agitator, at the agitator top, bearing support is housed, motor is installed on bearing support, motor output shaft is equipped with main shaft to lower link, it is characterized in that: described axial downward-extension is to agitator, 28mm at the bottom of the bucket is high in the lower end of main shaft, and two sectors of left and right positioned opposite and one are installed in the main shaft bottom beat rod, wherein a little sector upwards becomes 30 ° of angles to be in tilted layout in week with horizontal plane, the little sector of another piece upwards becomes 48 ° of angles to be in tilted layout in week with horizontal plane, and two little sectors 10mm that in height misplaces arranges, the stirring diameter of two little sector formations equals 1/2 of agitator diameter, be positioned at agitator 1/2 height and position on main shaft, two large sectors of positioned opposite before and after being equipped with, wherein a large sector upwards becomes 22 ° of angles to be in tilted layout in week with horizontal plane, the large sector of another piece is circumferentially becoming 38 ° of angles to be in tilted layout with horizontal plane, and two large sectors 10mm that in height misplaces arranges, the stirring diameter that two large sectors consist of equals 3/5 of agitator diameter.
One vertically arranged sleeve shaft bearing is installed in bearing support described in the present invention, and the bearing block upper/lower terminal is equipped with bearing and is connected with main shaft, and the upper end of main shaft is connected with motor output shaft by shaft coupling.
The central angle alpha of little sector described in the present invention is 50 °, and the central angle β of large sector is 60 °.
The present invention is due to the stirring sector that has adopted bilayer, angle, dislocation to arrange, installed the whipping rod additional, and by experiment repeatedly, the optimal design principal parameter, thus the mixing effect of the machine greatly improved, and stirring efficiency is high, shortened mixing time approximately 1/3, save energy consumption, and stir full and uniformly, improved product quality.
Description of drawings
Fig. 1 is general structure front view of the present invention;
Fig. 2 is little sector top view;
Fig. 3 is large sector top view.
In figure: the 1-motor, the 2-shaft coupling, the 3-bearing support, 4-sleeve shaft bearing, the 5-main shaft, the large sector of 6-, the 7-agitator, 8-beats rod, the little sector of 9-, 10-thrust bearing, 11-rolling bearing.
The specific embodiment
referring to Fig. 1, the present invention has agitator 7, at agitator 7 tops, bearing support 3 is housed, motor 1 is installed on bearing support 3, motor 1 output shaft is equipped with main shaft 5 to lower link, it is characterized in that: described main shaft 5 extends downward in agitator 7, 28mm at the bottom of the bucket is high in the lower end of main shaft 5, and two little sectors 9 of left and right positioned opposite and one are installed in main shaft 5 bottoms beat rod 8, wherein a little sector 9 upwards becomes 30 ° of angles to be in tilted layout in week with horizontal plane, the little sector 9 of another piece upwards becomes 48 ° of angles to be in tilted layout in week with horizontal plane, and two little sectors 10mm that in height misplaces arranges, the stirring diameter of two little sector 9 formations equals 1/2 of agitator 7 diameters, be positioned at agitator 1/2 height and position on main shaft 5, two large sectors 6 of positioned opposite before and after being equipped with, wherein a large sector 6 upwards becomes 22 ° of angles to be in tilted layout in week with horizontal plane, the large sector 6 of another piece is circumferentially becoming 38 ° of angles to be in tilted layout with horizontal plane, and two large sectors 6 10mm that in height misplaces arranges, the stirring diameter that two large sectors 6 consist of equals 3/5 of agitator 7 diameters.
One vertically arranged sleeve shaft bearing 4 is installed in bearing support described in the present embodiment 3, and bearing block 4 upper/lower terminals are equipped with respectively rolling bearing 11 is connected with thrust bearing and is connected with main shaft 5, and the upper end of main shaft 5 is connected with motor output shaft by shaft coupling 2.
The central angle alpha of little sector 9 described in the present embodiment is 50 °, and the central angle β of large sector 6 is 60 °.