JP4575352B2 - 籾 Sorting device - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a koji sorting device for granular sorting of seed pods for obtaining healthy seed pods by removing incomplete pods from seed pods harvested and dried as seed pods, or for granular selection of consumption pods such as food.

  Since seed pods harvested and dried as seed pods contain healthy seed pods and imperfect pods in a considerable proportion, it is necessary to select and remove incomplete pods in order to obtain good quality seed pods.

  Conventionally, as a most reliable seed selection means, salt water selection has been widely used in which seed seeds are soaked and stirred in salt water having a specific concentration (specific gravity: about 1.13) to remove floating grains. No. 8-187464, JP-A-8-187465, or JP-A-8-192109, see paragraph “0002”).

  Since the selection of salt water for seed pods can reliably eliminate incomplete grains, it is an excellent means from the viewpoint of selection for obtaining healthy seed potatoes, but since high-concentration salt water must be used, the waste Many problems were pointed out from the viewpoint of work, such as the need to wash seeds soaked in salt water and dry them.

Thus, even if the salt water selection of the seed potato widely performed is excellent in the selection function, there are many disadvantages, but the above-mentioned JP-A-8-187464 and JP-A-8-187465 are also mentioned. Japanese Laid-Open Patent Publication No. 8-192109 introduces specific gravity sorting means by swinging seed pods.
JP-A-8-187464 JP-A-8-187465 JP-A-8-192109

  By the way, the specific gravity sorting means based on the shaking of the seed pod introduced in the above-mentioned JP-A-8-187464, JP-A-8-187465 or JP-A-8-192109 is a granule having a small specific gravity due to oscillation. Due to the sorting action that floats on the upper layer of grains with large specific gravity and separates the lower layer grains as healthy seeds, the separation between the grains that sink in the lower layer and the grains that float on the upper layer is incomplete. It was impossible to select a highly reliable seed potato that was comparable to salt water selection.

  Therefore, the present invention is based on the knowledge that the pods with full fruit and well-shaped outer shape are particularly excellent in germination ability, growth ability, bacterial resistance, and drought resistance. The rice grains that are slidable in contact with the meshes are eliminated, the selection of seed meals with healthy grains as the remaining grains that do not penetrate the mesh of the above-mentioned sorting screen, and the consumption rice for food and other purposes An object of the present invention is to provide a soot sorting device that can accurately and efficiently sort grains such as waste soot.

The rice sorting apparatus according to claim 1 of the present invention for achieving the above object, the consumption for paddy such dry rice seeds or edible A rice sorting apparatus for granular sorting machine body having a sorting network surface defined mesh A fixed cylindrical body fixed to the fixed cylindrical body, and a sorting unit that is built in the fixed cylindrical body and that has a scraping rotary body that slides the sorting basket on the inner surface of the fixed cylindrical body, The scraping rotary body built in is provided with a flexible plate that rotates in contact with the inner surface of the fixed cylinder, and the terminal side of the fixed cylinder has an end provided with a feeding rod portion for the selected healthy seeds. It is characterized by being terminated by a section .

  According to a second aspect of the present invention, there is provided a bag sorting apparatus according to the first aspect of the present invention, wherein the fixed cylindrical body has an upper half portion in the axial circumferential direction forming a sorting mesh surface of the specified mesh and a substantially lower half portion. The portion has a non-hole smooth surface which is a smooth arc-shaped surface having no mesh surface.

  According to the culm sorting apparatus according to the present invention, it is possible to accurately sort healthy pods that are particularly excellent in germination ability, growth ability, bacterial resistance, and drought resistance from the culm used as seed pods, and for consumption such as food. It is possible to obtain an effect that can accurately and efficiently sort the cocoons, such as excellent potatoes and waste potatoes.

  FIG. 1 is a cross-sectional view showing the entire basket sorting apparatus according to the present invention, FIG. 2 is an exploded perspective view of the main part, FIG. 3 is an exploded perspective view of the sorting section, and FIG. FIG. 5 is an exploded perspective view of a main part showing another configuration.

  In the following, an explanation will be given using the selection of seeds as an example. As shown in FIG. 1, the soot sorting apparatus 1 according to the present invention sorts a soot removal part 2 that throws seed soot into a desalting process and makes the soaked soot come into sliding contact with the screening screen of the specified mesh. And a sorting unit 3 that performs the above processing. The stripping unit 2 includes a stirring rotator 5 in a cylindrical fixed cylinder 4, and the sorting unit 3 includes a scraping rotator 8 in a cylindrical fixed cylinder 6 having a screening screen of a predetermined mesh. . The scraping rotary body 8 includes a flexible plate 7 that rotates in contact with the inner surface of the fixed cylinder 6. The agitation rotator 5 of the above-described dehulling unit 2 and the scraping rotator 8 of the sorting unit 3 have an integral rotation configuration with the same rotation shaft 9.

The fixed cylinder 4 of the stripping unit 2 and the fixed cylinder 6 of the sorting unit 3 are arranged so as to be continuous in the axial direction, and the lower part of the partition surface 10 is communicated by a communication port 11. Is provided with a manual shutter 12 that can be freely opened and closed. A hopper 13 for feeding seeds is attached to the upper part of the starting end of the fixed cylinder 4 of the detaching unit 2. The hopper 13 is detachable and can be stored in the lower space of the sorting unit 3 when packed or not used. Reference numeral 14 denotes a drive motor, which is stored and fixed in a lower space of the removal unit 2, and is a rotating shaft of the motor 14, the stirring rotary body 5 of the removal unit 2, and the scraping rotary body 8 of the sorting unit 3. 9 is connected to the belt transmission mechanism 15.

  The stirring rotator 5 in the fixed cylinder 4 of the stripping unit 2 is provided with a number of stirring projections 17 on the cylindrical part 16. The illustrated fixed cylinder 4 is an octagonal cylinder, but is not limited thereto. The fixed cylindrical body 6 of the sorting unit 3 has a substantially upper half portion forming a screening mesh surface 18 of a predetermined mesh, and a substantially lower half portion forming a non-hole smooth surface 19 which is a smooth arc-shaped surface having no mesh surface. . The fixed cylindrical body 6 may have the entire circumferential surface as a sorting net surface 18. The scraping rotary body 8 in the fixed cylinder 6 has a flexible plate 7 that rotates in contact with the inner surface thereof, and two flexible plates 7 are attached to the rotary shaft 9. The flexible plate 7 is a urethane rubber plate, but it may be a brush-like one. By providing the non-porous smooth surface 19 as described above, it is not necessary to apply excessive sliding contact or impact to the granule, so that it is possible to obtain an even better healthy seed. At the lower end of the fixed cylindrical body 6 of the sorting unit 3, a sorted seed soot 20 is provided.

  The sorting screen surface 18 of the fixed cylindrical body 6 of the sorting section 3 has an elongated mesh in the circumferential direction, and the mesh width is selected within the range of 2.0 to 2.5 mm. Or 2.2 is preferred.

  The fixed cylinder 4 of the stripping unit 2 is fixed to the machine body, and the fixed cylinder 6 of the sorting unit 3 is also inserted from the opposite side of the stripping unit 2 and fixed to the machine body, as shown in FIG. If a plurality of guide rods 21 are attached to the partition surface 10 so as to surround the rotary shaft 9, the fixed cylinder 6 is inserted along the guide rod 21, so that the positioning can be accurately performed. Can be easily installed.

  In the soot sorting apparatus 1 according to the present invention, the stirring rotary body 5 of the stripping unit 2 and the scraping rotary body 8 of the sorting unit 3 are integrally rotated by the same rotating shaft 9, and the stripping unit 2 and the sorting unit Since 3 is a functionally integrated structure, there are great advantages due to the improved function of removal and sorting and simplification of the structure.

In order to sort the soot by the soot sorting apparatus 1 according to the present invention, the soot is introduced into the hopper 13, and the soot introduced into the hopper 13 is a fixed cylinder accompanying the stirring by the stirring rotating body 5 of the dehulling unit 2. 4 is de-pointed by impact or friction action between the, Datsususuki been seeds is Ru is moved into the fixed cylindrical member 6 of the sorting unit 3 from the communication port 11. The seed potatoes moved into the fixed cylinder 6 of the sorting unit 3 are slidably contacted with the inner surface of the fixed cylinder 6 by the scraping rotary body 8 and also have a throwing action. The soot and dust pass through the sorting net surface 18 of the fixed cylinder 6 to be removed, and the remaining soot without passing through the sorting net surface 18 is taken out from the sending soot 20 as a healthy seed soot.

  As described above, according to the culm sorting device 1 according to the present invention, the grains that do not permeate from the sorting net surface 18 of the fixed cylinder 6 of the sorting unit 3 are regarded as healthy soot, so that the mesh width of the sorting net surface 18 is increased. The more reliable it is, the more reliable healthy seed pods can be selected, but on the other hand, the proportion excluded as incomplete pods increases. However, since the soot grains that are excluded do not wet the soot grains as in the case of salt water selection, they can be used as they are for consumption such as food. In this case, the mesh width of the screen 18 may be selected larger than 2.5 mm.

1 is a cross-sectional view showing an entire basket sorting apparatus according to the present invention. It is a disassembled perspective view of the principal part same as the above. It is a disassembled perspective view of a selection part. It is a perspective view of the fixed cylinder which has the selection network surface of the regular mesh of a selection part. It is a disassembled perspective view of the principal part which shows another structure.

DESCRIPTION OF SYMBOLS 1 籾 sorter 2 Detachment part 3 Sorting part 4 Fixed cylinder 5 Stirring rotary body 6 Fixed cylinder 7 Flexible plate 8 Scooping rotary body 9 Rotating shaft 10 Partition surface 11 Communication port 12 Shutter 13 Hopper 14 Drive motor 15 Belt transmission mechanism 16 Cylindrical portion 17 Stirring protrusion 18 Sorting net surface 19 Non-hole smooth surface 20 Feeding rod for healthy seeds 21 Guide rod

Claims (2)

A rice cake sorting device for granular sorting of dried rice cake or edible consumption rice cake,
Fixed barrel and body that is fixed to the machine body with a sorting net plane defined mesh, sorting to be sorted rice and a scraping up rotary body is in sliding contact with the inner surface of the fixed cylindrical member while being incorporated in the fixed cylindrical member The scraping rotary body built in the fixed cylinder includes a flexible plate that rotates in contact with the inner surface of the fixed cylinder, and the terminal end side of the fixed cylinder is selected and healthy A soot sorting device for grain sorting of dry soot or edible soy sauce , characterized in that it is terminated by an end provided with a soot feed bowl .   The fixed cylindrical body has an approximately upper half in the axial circumferential direction forming a screening mesh surface of a specified mesh, and a substantially lower half forming a non-hole smooth surface that is a smooth arc-shaped surface without a mesh surface. The cocoon sorting apparatus according to claim 1, characterized in that:

Images