Method and apparatus for manufacturing water absorption treatment material
AssigneeDaiki Co., Ltd.
InventorJunji YOSHINAGA
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Abstract
A manufacturing apparatus is an apparatus for manufacturing a water absorption treatment material that is composed of a plurality of grains, and includes a granulation machine and a coating machine. The granulation machine granulates a granulation material and thereby forms a granule (core portion) that constitutes each of the grains The coating machine attaches a coating material that contains an adhesive material to a surface of the core portion formed by the granulation machine, and thereby forms a coating portion that covers the surface of the core portion. The granulation machine forms the core portion that has a through hole that extends through the core portion.
Claims20
A method for manufacturing a water absorption treatment material that is composed of a plurality of grains, the method comprising:
- a granulation step of granulating a granulation material, and thereby forming a granule that constitutes each of the grains;
- and
- a coating step of attaching a coating material that contains an adhesive material to a surface of the granule formed in the granulation step, and thereby forming a coating portion that covers the surface of the granule,
- wherein, in the granulation step, the granule that has a through hole that extends therethrough is formed.
An apparatus for manufacturing a water absorption treatment material that is composed of a plurality of grains, the apparatus comprising:
- a granulation machine that granulates a granulation material and thereby forms a granule that constitutes each of the grains;
- and
- a coating machine that attaches a coating material that contains an adhesive material to a surface of the granule formed by the granulation machine, and thereby forms a coating portion that covers the surface of the granule,
- wherein the granulation machine forms the granule that has a through hole that extends therethrough.
Dependencies are inferred from the claim text.