JPS5710018A - Dust removal device within flue - Google Patents

Dust removal device within flue

Info

Publication number
JPS5710018A
JPS5710018A JP8334580A JP8334580A JPS5710018A JP S5710018 A JPS5710018 A JP S5710018A JP 8334580 A JP8334580 A JP 8334580A JP 8334580 A JP8334580 A JP 8334580A JP S5710018 A JPS5710018 A JP S5710018A
Authority
JP
Japan
Prior art keywords
dust
flue
canvas
air
exhaust gas
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
JP8334580A
Other languages
Japanese (ja)
Other versions
JPS5929774B2 (en
Inventor
Yasuo Nagahata
Hiroshi Nobuoka
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 Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP8334580A priority Critical patent/JPS5929774B2/en
Publication of JPS5710018A publication Critical patent/JPS5710018A/en
Publication of JPS5929774B2 publication Critical patent/JPS5929774B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Incineration Of Waste (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

PURPOSE: To prevent the dust in the exhaust gas flowing in the flue from being accumulated in the flue and as well as facilitate the removal of the dust by a method wherein an air slide section is formed at the diametrically expanded part toward downstream in the flue, to the final end of which a dust dischage port is connected.
CONSTITUTION: The divergent tube part 1A, which is diametrically divergent toward downstream, is formed at the right place in the flue 1. The air slide consisting of a canvas 2 and an air duct 3 is arranged at the part corresponding to the bottom wall of the divergent tube part 1A, to the final end in the downstream of which the dust discharge part 8 is connected. The air duct 3 is connected with an air supply pipe 7 led from a compressor 6 driven by a motor 5. The sedimentation of the dust within the exhaust gas is accelerated with the slowdown of the exhaust gas flowing in the flue 1 caused by entering in the divergent tube part 1A and accumulated on the canvas 2. The compressor 2 is put into operation at intervals of the set time and supplys the air to the duct 3 to float the dust on the canvas 2. The floating dust slides on the canvas 2 down to the dust discharge part 8.
COPYRIGHT: (C)1982,JPO&Japio
JP8334580A 1980-06-18 1980-06-18 Flue dust removal device Expired JPS5929774B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8334580A JPS5929774B2 (en) 1980-06-18 1980-06-18 Flue dust removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8334580A JPS5929774B2 (en) 1980-06-18 1980-06-18 Flue dust removal device

Publications (2)

Publication Number Publication Date
JPS5710018A true JPS5710018A (en) 1982-01-19
JPS5929774B2 JPS5929774B2 (en) 1984-07-23

Family

ID=13799842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8334580A Expired JPS5929774B2 (en) 1980-06-18 1980-06-18 Flue dust removal device

Country Status (1)

Country Link
JP (1) JPS5929774B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225816A (en) * 1985-07-24 1987-02-03 株式会社日立製作所 Input circuit for protection relay
CN115289460A (en) * 2022-08-03 2022-11-04 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 Circulating fluidized bed boiler tail flue resistance treatment structure and treatment method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225816A (en) * 1985-07-24 1987-02-03 株式会社日立製作所 Input circuit for protection relay
CN115289460A (en) * 2022-08-03 2022-11-04 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 Circulating fluidized bed boiler tail flue resistance treatment structure and treatment method thereof

Also Published As

Publication number Publication date
JPS5929774B2 (en) 1984-07-23

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