Mixing apparatus for mixing an additive with food while the food is falling

Patent metadata

Field	Value
Publication number	US-11856977-B2
Application number	US-202016738039-A
Country	US
Kind code	B2
Filing date	Jan 9, 2020
Priority date	Mar 20, 2019
Publication date	Jan 2, 2024
Grant date	Jan 2, 2024

Abstract

A mixing apparatus is configured to efficiently input noodles coated with an additive to a receiving tray, with no need to perform weighing again after the noodles are input to the receiving tray. The mixing apparatus includes at least two hoppers that each house falling noodles and that allows the noodles to fall through rotation of the hoppers. A supply device supplies a sauce to the noodles in the hoppers, and the two hoppers are spaced from one another in the falling direction.

First claim

What is claimed is:

1. A mixing apparatus that mixes an additive with a food, the mixing apparatus comprising:
a plurality of hoppers, each hopper of the plurality of hoppers has a top, the top of each hopper of the plurality of hoppers being separate from another hopper, and each of the plurality of hoppers in an initial state being open at the top and capable of housing the food received from above;
a first hopper of the plurality of hoppers being pivotably supported by a first shaft that has an axis; the first hopper receiving the food in the initial state; when the first hopper rotates, the food previously received inside the first hopper falls from the top of the first hopper to directly outside the first hopper in a falling direction by a rotation of the first hopper about the axis of the first shaft;
a second hopper of the plurality of hoppers being pivotably supported by a second shaft that has an axis; the second hopper including a top that receives the food that has fallen out of the first hopper so that the food is located inside the second hopper, when the second hopper rotates after receiving the food that has fallen out of the first hopper, the food inside the second hopper falls from the top of the second hopper directly outside the second hopper in the falling direction by rotation of the second hopper about the axis of the second shaft;
a supply device that supplies the additive to the food; and
wherein the first hopper is one of a plurality of first hoppers, the plurality of first hoppers being spaced apart in a width direction orthogonal to the falling direction, and each of the plurality of first hoppers provided in the width direction being rotatable, the second hopper being positioned directly below one of the plurality of first hoppers in the falling direction.

2. The mixing apparatus according to claim 1 ,
wherein
each of the plurality of first hoppers provided in the width direction is rotatably attached to the first shaft extending in the width direction.

3. The mixing apparatus according to claim 1 , wherein the supply device supplies the additive to the food while the food is falling in the falling direction.

4. The mixing apparatus according to claim 1 ,
wherein the supply device includes:
a main tank in which an additive is stored;
a first tank connected to the main tank;
a second tank connected to the main tank;
a spray device to which the additive is supplied from the first tank or the second tank and that sprays the additive onto the food;
a first switching valve that switches on/off of the supply of the additive stored in the main tank to the first tank;
a second switching valve that switches on/off of the supply of the additive stored in the main tank to the second tank;
a third switching valve that switches on/off of the supply of the additive stored in the first tank to the spray device;
a fourth switching valve that switches on/off of the supply of the additive stored in the second tank to the spray device; and
a pressurizing unit that applies pressure to the first tank or the second tank and that pumps the additive from the first tank or the second tank to the spray device.

5. The mixing apparatus according to claim 1 , wherein all of the plurality of first hoppers are positioned vertically above the second hopper.

6. The mixing apparatus according to claim 5 , wherein the plurality of first hoppers includes at least three first hoppers.

7. The mixing apparatus according to claim 5 , wherein the second hopper is one of a plurality of second hoppers that each receive the food that has fallen out of a respective one of the plurality of first hoppers, each of the plurality of second hoppers being rotatable to allow the food to fall out of the plurality of second hoppers in the falling direction, the plurality of second hoppers being spaced apart from one another in a width direction, all of the plurality of second hoppers being positioned vertically below all of the plurality of first hoppers in the falling direction.

8. The mixing apparatus according to claim 7 , wherein the plurality of second hoppers includes at least three second hoppers.

9. The mixing apparatus according to claim 7 , wherein all of the plurality of first hoppers rotate about the axis of the first shaft, and all of the plurality of second hoppers rotate about the axis of the second shaft, the first axis and the second axis being spaced apart from one another.

10. The mixing apparatus according to claim 1 , wherein the supply device includes a spray device positioned to spray the additive on the falling food that is falling in the falling direction toward the second hopper.

11. The mixing apparatus according to claim 1 , wherein the supply device includes a spray device positioned to spray the additive on the food after the food has fallen into the second hopper.

12. A mixing apparatus that mixes an additive with a food, the mixing apparatus comprising:
a plurality of hoppers; each hopper of the plurality of hoppers having an open top, the open top of each hopper of the plurality of hoppers being separate from each open top of another hopper, and each of the plurality of hoppers in an initial state being capable of housing the food received from above through the open top;
a first hopper of the plurality of hoppers being positioned vertically above a second hopper of the plurality of hoppers and receiving the food that is falling in a falling direction, the first hopper being rotatable about a first axis of rotation to allow the food in the first hopper to fall directly outside an open top of the first hopper in the falling direction toward the second hopper after rotation of the first hopper about the first axis of rotation;
the second hopper being positioned vertically below the first hopper to receive the food that has fallen out of the first hopper and being positioned vertically above a receiving tray, the second hopper being rotatable about a second axis of rotation different from the first axis of rotation to allow the food in the second hopper to fall directly outside an open top of the second hopper in the falling direction toward the receiving tray after rotation of the second hopper about the second axis of rotation;
a supply device that supplies the additive to the food that has fallen out of the first hopper so that the additive is added to the food as the food is falling toward the second hopper and/or when the food is in the second hopper; and
wherein the first hopper is one of a plurality of first hoppers, the plurality of first hoppers being spaced apart in a width direction orthogonal to the falling direction, and each of the plurality of first hoppers provided in the width direction is rotatable, the second hopper being positioned directly below one of the first hoppers in the falling direction.

13. The mixing apparatus according to claim 12 , wherein all of the plurality of first hoppers are positioned vertically above the second hopper.

14. The mixing apparatus according to claim 13 , wherein the second hopper is one of a plurality of second hoppers that each receive the food that has fallen out of a respective one of the plurality of first hoppers, each of the plurality of second hoppers being rotatable to allow the food to fall out of the plurality of second hoppers and to fall toward the receiving tray, the plurality of second hoppers being spaced apart from one another in a width direction, all of the plurality of second hoppers being positioned vertically below all of the plurality of first hoppers in the falling direction.

15. The mixing apparatus according to claim 14

Assignees

• Maekawa Seisakusho Kk
• Ajinomoto Kk

Inventors

• Koga Shigeto
• Fujita Hiroshi
• Uchida Yoshihiro
• Toyota Kazuhiro
• Kawasoe Takahiro

Classifications

• A23P20/18 Primary

  by spray-coating, fluidised-bed coating or coating by casting (combined with breading A23P20/12) · CPC title

• A23G3/0095

  Coating by tumbling with a liquid or powder, spraying device-associated, drum, rotating pan · CPC title

• A23G3/26

  Apparatus for coating by tumbling {with a liquid or powder, spraying device-associated, drum, rotating pan} · CPC title

• A23L7/109

  Types of pasta, e.g. macaroni or noodles · CPC title

• A23P20/13

  involving agitation of the foodstuff inside a rotating apparatus, e.g. a drum · CPC title