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AssigneeKikuchi Eco-Earth Co., Ltd
InventorsTakashige Kikuchi, Kazumi Ishihara
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There are provided a microbubble liquid producing apparatus capable of effectively producing microbubble liquid containing fully microscopic air bubbles, and a device for atomizing air bubbles using the microbubble liquid producing apparatus. An air bubble liquid producing means A for mixing liquid with air by an aspirating pressure generated by a pressure pump D arranged on a liquid feeding pipeline P while aspirating the liquid from a liquid supply source and forcibly feeding the liquid by pressure is disposed on the liquid feeding pipeline P on the upstream side of the air bubble liquid producing means relative to the liquid feeding direction. A first air-bubble atomizer B is disposed on the liquid feeding pipeline P on the downstream side of the air bubble liquid producing means relative to the liquid feeding direction for atomizing the air bubbles contained in the air-mixed liquid produced by the air bubble liquid producing means A. A second air-bubble atomizer F is disposed on the liquid feeding pipeline P on the downstream side of the first air-bubble atomizer B relative to the liquid feeding direction for further atomizing the air bubbles atomized by the first air-bubble atomizer B.
An apparatus for producing a microbubble liquid containing microscopic gas bubbles, comprising a pressure pump arranged on a liquid feeding pipeline for aspirating liquid from a liquid supply source and forcibly feeding the liquid by pressure, an air bubble liquid producing means disposed on the liquid feeding pipeline on the upstream side of the air bubble liquid producing means relative to the liquid feeding direction for producing the air bubble liquid by mixing the liquid with air by an aspirating pressure generated by said pressure pump, a first air-bubble atomizer disposed on the liquid feeding pipeline on the downstream side of the air bubble liquid producing means relative to the liquid feeding direction for atomizing the air bubbles contained in the air-mixed liquid produced by the air bubble liquid producing means, and a second air-bubble atomizer disposed on the liquid feeding pipeline on the downstream side of the first air-bubble atomizer relative to the liquid feeding direction for further atomizing the air bubbles atomized by the first air-bubble atomizer.
An apparatus for producing microbubble liquid, comprising an upstream-side bubble liquid passage having a certain cross section over a prescribed range along the liquid feeding pipeline, and a downstream-side bubble liquid passage having a cross section gradually widening from the upstream side toward the downstream side relative to the liquid feeding direction.
Dependencies are inferred from the claim text.