JPS5582299A - Steel ball cleaning apparatus for boiler and others - Google Patents

Steel ball cleaning apparatus for boiler and others

Info

Publication number
JPS5582299A
JPS5582299A JP15591478A JP15591478A JPS5582299A JP S5582299 A JPS5582299 A JP S5582299A JP 15591478 A JP15591478 A JP 15591478A JP 15591478 A JP15591478 A JP 15591478A JP S5582299 A JPS5582299 A JP S5582299A
Authority
JP
Japan
Prior art keywords
balls
dust
conduit
air
steel ball
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.)
Granted
Application number
JP15591478A
Other languages
Japanese (ja)
Other versions
JPS5713789B2 (en
Inventor
Tatsugo Takenaka
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.)
KIKAN BUHIN SEIZO
KIKAN BUHIN SEIZO KK
Original Assignee
KIKAN BUHIN SEIZO
KIKAN BUHIN SEIZO KK
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 KIKAN BUHIN SEIZO, KIKAN BUHIN SEIZO KK filed Critical KIKAN BUHIN SEIZO
Priority to JP15591478A priority Critical patent/JPS5582299A/en
Publication of JPS5582299A publication Critical patent/JPS5582299A/en
Publication of JPS5713789B2 publication Critical patent/JPS5713789B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

PURPOSE: To prevent uneven accumulation and dispersion density of balls by building up an equipment with a fixed conduit having a speed reducting box with a scavenging air nozzle and a dispersing device having a mobile conduit at the lower end thereof and an air transmission device.
CONSTITUTION: Balls fall on a speed reducting tank C from a distribution tank 10 through a control valve 10a. They are fed through a discharge tube 17 of a dust collector 7 and introduced into a fixed conduit 3a with a scavenging air injected by a nozzle, where they are evenly dispersed on a heating surface 2 with a dispersing device 3c vertically moving while rotating with a mobile conduit 3b. The balls thus dispersed are stored in a recovery hopper 5 after solid residue below a certain grain size is removed with a vibrating creen 15. Then, the balls are let fall into the air current fed from a blower 12 and sent to a steel ball separator 14 to be separated from the dust through a carrier sheet 13 and delivered to the distribution tank 10 while the air containing the dust is sent to the dust collector 7.
COPYRIGHT: (C)1980,JPO&Japio
JP15591478A 1978-12-16 1978-12-16 Steel ball cleaning apparatus for boiler and others Granted JPS5582299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15591478A JPS5582299A (en) 1978-12-16 1978-12-16 Steel ball cleaning apparatus for boiler and others

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15591478A JPS5582299A (en) 1978-12-16 1978-12-16 Steel ball cleaning apparatus for boiler and others

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14536081A Division JPS5918637B2 (en) 1981-09-14 1981-09-14 Steel ball cleaning equipment for boilers, etc.

Publications (2)

Publication Number Publication Date
JPS5582299A true JPS5582299A (en) 1980-06-20
JPS5713789B2 JPS5713789B2 (en) 1982-03-19

Family

ID=15616263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15591478A Granted JPS5582299A (en) 1978-12-16 1978-12-16 Steel ball cleaning apparatus for boiler and others

Country Status (1)

Country Link
JP (1) JPS5582299A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942490U (en) * 1982-09-10 1984-03-19 三菱重工業株式会社 Steel ball scattering soot removal equipment
US5266169A (en) * 1992-06-03 1993-11-30 Praxair Technology, Inc. Apparatus for separating and recycling cleaning particles for cleaning furnace tubes
KR100467791B1 (en) * 2002-05-03 2005-01-24 한국에너지기술연구원 Heat exchanger self cleaning apparatus using mixture of water and solid particles
JP2009127908A (en) * 2007-11-21 2009-06-11 Nippon Steel Engineering Co Ltd Shot cleaning device and shot ball recovering method of shot cleaning device
GB2491143A (en) * 2011-05-24 2012-11-28 Tube Tech Int Ltd Self cleaning heat exchanger
JP2013221645A (en) * 2012-04-13 2013-10-28 Nippon Steel & Sumikin Engineering Co Ltd Shot ball scattering device and shot ball scattering method for shot cleaning, and boiler

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942490U (en) * 1982-09-10 1984-03-19 三菱重工業株式会社 Steel ball scattering soot removal equipment
JPH0220638Y2 (en) * 1982-09-10 1990-06-05
US5266169A (en) * 1992-06-03 1993-11-30 Praxair Technology, Inc. Apparatus for separating and recycling cleaning particles for cleaning furnace tubes
KR100467791B1 (en) * 2002-05-03 2005-01-24 한국에너지기술연구원 Heat exchanger self cleaning apparatus using mixture of water and solid particles
JP2009127908A (en) * 2007-11-21 2009-06-11 Nippon Steel Engineering Co Ltd Shot cleaning device and shot ball recovering method of shot cleaning device
GB2491143A (en) * 2011-05-24 2012-11-28 Tube Tech Int Ltd Self cleaning heat exchanger
GB2491143B (en) * 2011-05-24 2014-07-09 Tube Tech Int Ltd Self-cleaning heat exchanger
JP2013221645A (en) * 2012-04-13 2013-10-28 Nippon Steel & Sumikin Engineering Co Ltd Shot ball scattering device and shot ball scattering method for shot cleaning, and boiler

Also Published As

Publication number Publication date
JPS5713789B2 (en) 1982-03-19

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