Food processing apparatus

Patent metadata

Field	Value
Publication number	US-2024245078-A1
Application number	US-202418444613-A
Country	US
Kind code	A1
Filing date	Feb 16, 2024
Priority date	Aug 30, 2021
Publication date	Jul 25, 2024
Grant date	—

Abstract

A food processing apparatus in the present disclosure includes a reaction tank, a stirring body, and catalyst-attached members. The reaction tank stores a liquid reactant for food. The stirring body stirs the reactant stored in the reaction tank by rotating. The catalyst-attached members each have an outer surface at which a photocatalyst is present. The food processing apparatus satisfies the following condition (I), the following condition (II), or the following conditions (I) and (II). (I) A diameter of a circle that is a track formed by an outermost end of the stirring body in a direction perpendicular to a rotation axis when the stirring body rotates is greater than or equal to a maximum dimension. (II) The stirring body pushes the reactant toward a bottom of the reaction tank in a direction parallel to the rotation axis Ax when the stirring body rotates.

First claim

What is claimed is:

1 . A food processing apparatus comprising:
a reaction tank in which a liquid reactant for food is to be stored; a stirring body that is rotatable and that stirs the reactant stored in the reaction tank; and catalyst-attached members that are disposed inside the reaction tank to be away from each other around a rotation axis of the stirring body, wherein each of the catalyst-attached members includes a light source and a tube, wherein the tube has an outer surface at which a photocatalyst is present, and the tube accommodates the light source and transmits light from the light source, and wherein the stirring body satisfies a following condition (I), a following condition (II), or the following conditions (I) and (II), (I) a diameter of a circle that is a track formed by an outermost end of the stirring body in a direction perpendicular to the rotation axis when the stirring body rotates is greater than or equal to a maximum dimension of the catalyst-attached members in the direction perpendicular to the rotation axis, (II) the stirring body pushes the reactant toward a bottom of the reaction tank in a direction parallel to the rotation axis when the stirring body rotates.

2 . The food processing apparatus according to claim 1 , wherein the stirring body generates a flow of the reactant in a longitudinal direction of the tube when the stirring body rotates.

3 . The food processing apparatus according to claim 1 ,
wherein the stirring body includes a stirring blade including the outermost end, an upper end, and a lower end, and wherein, when the stirring body is viewed from the outermost end in the direction perpendicular to the rotation axis, the upper end and the lower end are disposed in order of the lower end and the upper end in a rotation direction of the stirring body, and the lower end is positioned on a side of the bottom of the reaction tank.

4 . The food processing apparatus according to claim 1 , wherein the stirring body is disposed between the catalyst-attached members and the bottom of the reaction tank in the direction parallel to the rotation axis.

5 . The food processing apparatus according to claim 1 , wherein the catalyst-attached members include a first group and a second group, the first group being constituted by catalyst-attached members that are disposed around the rotation axis such that respective shortest distances to the rotation axis are equal to each other and the second group being constituted by catalyst-attached members that are disposed on an outer side of the first group around the rotation axis such that respective shortest distances to the rotation axis are equal to each other.

6 . An apparatus comprising:
a reaction tank in which a liquid reactant for food is to be stored; a stirring body that is rotatable and that stirs the reactant stored in the reaction tank; and catalyst-attached members that are disposed inside the reaction tank to be away from each other around a rotation axis of the stirring body, wherein each of the catalyst-attached members includes a light source and a tube, wherein the tube has an outer surface at which a photocatalyst is present, and the tube accommodates the light source and transmits light from the light source, and wherein the stirring body satisfies a following condition (I), a following condition (II), or the following conditions (I) and (II), (I) a diameter of a circle that is a track formed by an outermost end of the stirring body in a direction perpendicular to the rotation axis when the stirring body rotates is greater than or equal to a maximum dimension of the catalyst-attached members in the direction perpendicular to the rotation axis, (II) the stirring body pushes the reactant toward a bottom of the reaction tank in a direction parallel to the rotation axis when the stirring body rotates.

Assignees

• Panasonic Ip Man Co Ltd

Inventors

• Ino Daisuke
• Ukai Kunihiro
• Hashimoto Yasuhiro
• Yamaji Satoru

Classifications

• A23B2/53

  with ultraviolet light · CPC title

• A23B2/001 Primary

  Details of apparatus, e.g. pressure feed valves or for transport, or loading or unloading manipulation · CPC title

• C12G3/08

  by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups C12G3/02 - C12G3/07 (methods for reducing the alcohol content of fermented solutions or alcoholic beverages C12H3/00; methods for increasing the alcohol content of fermented solutions or alcoholic beverages C12H6/00) · CPC title

• A23L27/88

  Taste or flavour enhancing agents · CPC title

• A23L2/00

  Non-alcoholic beverages; Dry compositions or concentrates therefor (soup concentrates A23L23/10); Preparation or treatment thereof (preparation of non-alcoholic beverages by removal of alcohol C12H3/00) · CPC title