JPS5820275A - Agitator for cereal grain in rotary selector - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] This invention relates to a grain stirring device in a rotary sorting m, and is intended to improve the efficiency of sorting work by effectively utilizing the sorting plate in the sorting cylinder. By providing a rotating stirring blade inside the rotating sorting tube that rotates in the opposite direction to the rotating direction of the rotating sorting tube, the grains in the middle of sorting can be used to rotate the sorting tube! ';) The surface layer of the grain that is lifted is lowered by the agitation wheel K that rotates in the opposite direction.
Move it to the upper side of the rotation of the rotating sorting tube and make effective use of the sorting plate in that part to perform the sorting action.The sorting tube is wide enough to handle the snow.Let's use the sorting plate to sort efficiently. Hereinafter, a different explanation will be given based on the embodiment shown in the drawings.

First, we will discuss its structure.The rotary sorting tube (1) has a polygonal tube in the shape of 111. ．． ．． The machine body K11 is configured to rotate freely by combining a ring (1) provided on the outer periphery so that the machine body can rotate and a support ring (←) provided on the machine body.

And, the rotary sorting tube (1) is connected to the grain supply port (6).
) on the other side, and a pumping wheel (γ) for pumping up one grain after sorting.
It is set up and configured.

The grain agitating device (8) has a supporting arm (9) attached to the rotary shaft (9) which is passed through the rotary sorting cylinder (1) and glazed on both sides, and the grain agitating device (8) has a support arm (9) attached to the rotary shaft (9) which is glazed on both sides. It is constructed by attaching springs (goods).

Therefore, in this case, the stirring blade (b) is configured so that the inside of the rotating sorting cylinder (1) is stirred by the surface part of the grain layer that is lifted up as it rotates. , the rotating shaft (.) is configured to transmit power by being rotationally driven in the opposite direction to the rotating direction of the rotating sorting tube (1). In other words, in terms of a blackbody, it is the outer periphery of the rotating sorting tube 0). The rotary shaft (9) is rotated in the opposite direction to the rotary sorting cylinder (1) through the large gear (2) provided in the gear (B) and the belt HtI. Indicates a groaning sound.

In addition, as in the embodiment shown in FIG.
By forming the attachment angle, the distribution of grains due to stirring is changed and the grains are dispersed over a wide range compared to the case of the example shown in FIG. 1.

Next, I will explain its effect in detail.

First, when the paddle (b) is started to drive the rotating sorting tube (9), the rotating shaft (9) also rotates, and the agitating blade (b) is connected to the rotating sorting tube (1). Start 11 turns in the opposite direction.

Now, when the grains to be sorted are continuously fed from the grain supply port (6), the grains are lifted upward along the inner wall surface of the rotary sorting cylinder (1) which continues to rotate. In the process, small grains are leaked and sorted from the sorting plate (sorting plate).During this kind of sorting action, the stirring blade (ro) rotates in the opposite direction K11, and the surface layer of the grain layer is also By spreading it around and distributing it over the left side of the rotary sorting II (X) shown in the jmK, that part of the sorting plate (angle) can be effectively utilized and the sorting efficiency can be significantly increased.

In addition, as in the embodiment shown in Fig. S, the stirring blade (b) K
In the case of an angled configuration, the dispersion range of a single grain due to stirring can be further widened, so that the sorting plate (sorting plate) can be widely and effectively used, and efficient sorting work can be performed.

As described above, in the present invention, a rotary sorting tube formed into a cylindrical shape by a sorting plate is provided, and inside the rotary sorting tube, grains rotating in a direction opposite to the rotation direction of the sorting tube are provided. Since it has an internal stirring blade, the snow is mixed in the reverse direction by the rotating shoulder action, and when it is opened by the rotating sorting cylinder and subjected to the sorting action from 1k, the snow and one grain of the surface layer is stirred in the opposite direction. It is possible to further increase the overall sorting efficiency by distributing the particles on an empty sorting board and making effective use of that portion.

In particular, in conventional sorting machines of this type KTo':), in most cases the sorting was carried out on the sorting plate on the lower side in the rotational direction, but with this invention, the sorting plate on the upper side of the d rotating sorting cylinder is used. It has the characteristic that it can be used effectively to perform a sorting action.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and Fig. 2g is a side sectional view, Fig. 8 is a front sectional view of the main part, and Fig. 3 is a front sectional view showing the main part of another embodiment. be. (1) Single rotation sorting cylinder, body)... sorting plate, (1) -...
Grain stirring device, (11) - rotating shaft, (b)...grain stirring. Patent Applicant Name Iseki Agricultural Machinery Co., Ltd. Representative Akira Takashi Iseki Figure 2 43-1 ＼

Claims (1)

[Claims] A rotary sorting system in which a rotary sorting tube that has been purified into a cylindrical shape by a sorting plate is mounted on a shaft, and a grain stirring blade that rotates in the opposite direction to the rotation direction of the sorting tube is installed inside the rotary sorting tube. Grain agitation device in the machine.