CN202322507U - 曝气搅拌装置 - Google Patents

曝气搅拌装置 Download PDF

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Publication number
CN202322507U
CN202322507U CN2011205167934U CN201120516793U CN202322507U CN 202322507 U CN202322507 U CN 202322507U CN 2011205167934 U CN2011205167934 U CN 2011205167934U CN 201120516793 U CN201120516793 U CN 201120516793U CN 202322507 U CN202322507 U CN 202322507U
Authority
CN
China
Prior art keywords
agitation device
aeration agitation
aeration
screw
tubular shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011205167934U
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English (en)
Chinese (zh)
Inventor
水野昌大
水田耕市
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Plant Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Application granted granted Critical
Publication of CN202322507U publication Critical patent/CN202322507U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Mixers Of The Rotary Stirring Type (AREA)
CN2011205167934U 2011-01-31 2011-12-13 曝气搅拌装置 Expired - Lifetime CN202322507U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011000464U JP3167246U (ja) 2011-01-31 2011-01-31 曝気攪拌装置
JP2011-000464 2011-01-31

Publications (1)

Publication Number Publication Date
CN202322507U true CN202322507U (zh) 2012-07-11

Family

ID=46439483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205167934U Expired - Lifetime CN202322507U (zh) 2011-01-31 2011-12-13 曝气搅拌装置

Country Status (2)

Country Link
JP (1) JP3167246U (ja)
CN (1) CN202322507U (ja)

Also Published As

Publication number Publication date
JP3167246U (ja) 2011-04-14

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HITACHI,LTD.

Free format text: FORMER OWNER: HITACHI PLANT TECHNOLOGIES LTD.

Effective date: 20140306

TR01 Transfer of patent right

Effective date of registration: 20140306

Address after: Tokyo, Japan

Patentee after: Hitachi Ltd.

Address before: Tokyo, Japan, Japan

Patentee before: Hitachi Plant Technologies Ltd.

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20120711

CX01 Expiry of patent term