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Title:
PURIFIER
Document Type and Number:
Japanese Patent JP2023069090
Kind Code:
A
Abstract:
To provide a purifier with a simple structure, yet with excellent processing efficiency and energy saving.SOLUTION: A purifier 1 has a cylindrical septic tank 2, a raw water supply pipe 4 connected to a pump 3 that supplies raw water to the septic tank 2 by pumping with the pump 3, and a discharge pipe 7 that discharges treated water purified by an action of aerobic microorganisms in the septic tank 2. An air inlet 4b is provided in the middle of the raw water supply pipe 4, and a static mixer 6 is installed between the air inlet 4b and the supply port of the raw water supply pipe 4. Raw water and air are mixed and supplied to the septic tank 2 with the static mixer 6.SELECTED DRAWING: Figure 1

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Inventors:
FUJINO SEIJI
Application Number:
JP2021180701A
Publication Date:
May 18, 2023
Filing Date:
November 04, 2021
Export Citation:
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Assignee:
NIPPON ARUSHII KK
International Classes:
C02F3/12; B01F23/20; B01F25/42
Attorney, Agent or Firm:
Wake Hikari
Wake Misao
Satoshi Teramoto



 
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