JPH01179731U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the feed stirrer according to the present invention, in which Fig. 1 is a perspective view of the whole, Fig. 2 is a perspective view showing the first driving means, and Fig. 3 is a perspective view showing the screw blade. Figure 4 is another perspective view of the screw blade, Figure 5 is yet another perspective view of the screw blade, Figure 6 is a perspective view of one of the stirring blades, and Figure 7 is a perspective view of one of the stirring blades. , 00 is a perspective view showing the driving means, and FIG. 8 is an overall perspective view of a conventional feed stirrer. Stirring part...1, Bottom part...2, Rotation shaft...X, Stirring blades...3, 4, 5, First drive means...8, Screw blades...10, Second drive means...11, Rotation shaft...10
A, disk flange...9, arm...3A, 4A
, 5A, wing body...3B, 4B, 5B.

Claims (1)

[Claims for Utility Model Registration] (1) The stirring part 1, which is open upward and has a substantially circular shape in plan view, is placed close to the bottom part 2, and the center of this bottom part is aligned with the rotation axis X.
At least two stirring blades 3 and 4 are provided extending in the radial direction, and these stirring blades 3 and 4 are configured to push the feed diagonally forward and inward when rotating in the forward direction, and the first driving means 8 is interlocked and connected to the stirring blades 3 and 4 so as to drive the stirring blades 3 and 4, and a screw blade 10 is vertically set up from near the bottom part 2 at the center of the stirring part 1,
The screw blade 10 is configured to transport the feed upward when rotating in the forward direction, and the second driving means 11 is operatively connected to the screw blade 10 so as to drive the screw blade 10 in the forward and reverse directions, and A feed stirrer in which the screw blade 10 is configured to rotate at a higher speed than the stirring blades 3 and 4. (2) The feed stirrer according to claim (1), wherein the rotating shaft 10A of the screw blade 10 has a large diameter close to the width of the blade 10B. (3) The stirring blades 3 and 4 are short blades, medium blades,
The screw blade 10 is composed of three long blades.
A disk flange 9 having a radius larger than that is located at the bottom 2 of the stirring section 1,
4, 5, arms 3A, 4A, 5A and wing body 3B,
4B, 5B, and the arms 3A, 4A.
, 5A are positioned at a predetermined distance from each other so that their leading edges in the rotational direction extend tangentially from the outer circumferential portion of the disk flange 9, and the blade bodies 3B are provided on at least the short blades 3 and the middle blades 4. , 4B are erected upward from substantially near the tips of the arms 3A, 4A at an angle such that their rotational side edges face radially outward in plan view. feed stirrer. (4) The blade body 5B of the long blade 5 is configured such that its outer side comes into sliding contact with the inner side of the stirring section 1, and the inner side thereof bulges toward the center of the stirring section 1. The feed stirrer described in (3). (5) Wing body 3 provided on the short blade 3 and middle blade 4
Claim (5): B and 4B have a bulge in the cross section, and are configured in the shape of a tail wing with the upper end tapered in side view.
Feed stirrer described in . (6) The feed stirrer according to claim (3), wherein the arms 3A, 4A, and 5A are configured to have a medium height along the radial direction.