JPH0274350U - - Google Patents

Info

Publication number
JPH0274350U
JPH0274350U JP15456088U JP15456088U JPH0274350U JP H0274350 U JPH0274350 U JP H0274350U JP 15456088 U JP15456088 U JP 15456088U JP 15456088 U JP15456088 U JP 15456088U JP H0274350 U JPH0274350 U JP H0274350U
Authority
JP
Japan
Prior art keywords
powder
pipe
blowing
granule material
tip
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
JP15456088U
Other languages
Japanese (ja)
Other versions
JPH068985Y2 (en
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 filed Critical
Priority to JP1988154560U priority Critical patent/JPH068985Y2/en
Publication of JPH0274350U publication Critical patent/JPH0274350U/ja
Application granted granted Critical
Publication of JPH068985Y2 publication Critical patent/JPH068985Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の粉粒体の吹込装置の１実施例
を示す縦断面説明図、第２図は従来の粉粒体の吹
込装置の例を示す縦断面説明図。 １……高炉、２……羽口、３……送風支管、４
……粉粒体吹込管、５……ガイド筒、６……冷却
空気通路、７……シリンダー、８……受台、９…
…擢動体、１０……駆動装置、１１……係止溝、
１２……係止環、１３，１４……歯車、１５……
方向変更部、１６……回転継手、１７……微粉炭
搬送管、１８……冷却空気供給管、１９……冷却
空気排出管。 FIG. 1 is an explanatory longitudinal cross-sectional view showing one embodiment of a powder blowing device of the present invention, and FIG. 2 is a longitudinal cross-sectional explanatory view showing an example of a conventional powder blowing device. 1... Blast furnace, 2... Tuyere, 3... Blower branch pipe, 4
...Powder blowing pipe, 5...Guide cylinder, 6...Cooling air passage, 7...Cylinder, 8...Scraper, 9...
...Glide body, 10... Drive device, 11... Locking groove,
12... Locking ring, 13, 14... Gear, 15...
Direction change unit, 16...Rotary joint, 17...Pulverized coal conveyance pipe, 18...Cooling air supply pipe, 19...Cooling air discharge pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粉粒体吹込管を送風管の管内に斜めに擢動かつ
回転可能に挿入してなり、この粉粒体吹込管に、
挿入深度の調整機構と回動機構を設けると共に先
端部に吹込方向変更部を配設したことを特徴とす
る粉粒体の吹込装置。 A powder and granule material blowing pipe is inserted obliquely and rotatably into the air pipe, and this powder and granule material blowing pipe has a
A blowing device for powder and granular material, characterized in that it is provided with an insertion depth adjustment mechanism and a rotation mechanism, and also has a blowing direction changing section at its tip.
JP1988154560U 1988-11-28 1988-11-28 Blowing device for powder Expired - Lifetime JPH068985Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988154560U JPH068985Y2 (en) 1988-11-28 1988-11-28 Blowing device for powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988154560U JPH068985Y2 (en) 1988-11-28 1988-11-28 Blowing device for powder

Publications (2)

Publication Number Publication Date
JPH0274350U true JPH0274350U (en) 1990-06-06
JPH068985Y2 JPH068985Y2 (en) 1994-03-09

Family

ID=31431400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988154560U Expired - Lifetime JPH068985Y2 (en) 1988-11-28 1988-11-28 Blowing device for powder

Country Status (1)

Country Link
JP (1) JPH068985Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397189U (en) * 1990-01-18 1991-10-04
WO2018109900A1 (en) * 2016-12-15 2018-06-21 株式会社トライテック Fuel supply system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563255U (en) * 1979-06-20 1981-01-13
JPS59130918U (en) * 1982-03-31 1984-09-03 株式会社神戸製鋼所 Powdered fuel burner installation structure on blast furnace blowpipe
JPS61149406A (en) * 1984-12-25 1986-07-08 Kawasaki Steel Corp Powder blowing device for blast furnace
JPS62122854U (en) * 1986-01-22 1987-08-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696961A (en) * 1970-10-20 1972-10-10 Continental Can Co Protective edge for easy opening container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563255U (en) * 1979-06-20 1981-01-13
JPS59130918U (en) * 1982-03-31 1984-09-03 株式会社神戸製鋼所 Powdered fuel burner installation structure on blast furnace blowpipe
JPS61149406A (en) * 1984-12-25 1986-07-08 Kawasaki Steel Corp Powder blowing device for blast furnace
JPS62122854U (en) * 1986-01-22 1987-08-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397189U (en) * 1990-01-18 1991-10-04
WO2018109900A1 (en) * 2016-12-15 2018-06-21 株式会社トライテック Fuel supply system
JPWO2018109900A1 (en) * 2016-12-15 2018-12-20 株式会社トライテック Fuel supply system

Also Published As

Publication number Publication date
JPH068985Y2 (en) 1994-03-09

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