JPS5988430U

JPS5988430U - Powder raw material calcination equipment

Info

Publication number: JPS5988430U
Application number: JP18643982U
Authority: JP
Inventors: 武司鈴木; 根塚　稔; 親徳熊谷; 平野　努
Original assignee: 川崎重工業株式会社
Priority date: 1982-12-08
Filing date: 1982-12-08
Publication date: 1984-06-15
Also published as: JPS642153Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の仮焼装置１の正面図、第２
図は第１図の平面図、第３図は第１図の切断面線■−■
から見た断面図、第４図は第１図の切断面線ＩＶ−ＩＶ
から見た断面図、第５図は本考案の他の実施例の仮焼装
置１４の正面図、第６図は第５図の平面図、第７図は第
５図の切断面線■−■から見た断面図、第８図は本考案
の他の実施例の仮焼装置１５の正面図、第９図は第８図
の平面図、第１０図は第８図の切断面線Ｘ−Ｘから見た
断面図、第１１図は第８図の切断面線ＸＩ−ＸＩから見
た断面図、第１２図は本考案の他の実施例の仮焼装置１
６の正面図、第１３図は第１２図の平面図、第１４図は
第１２図の切断面線ＸＩＶ−ＸＩＶから見た断面図、第
１５図は第１２図の切断面線ｘｖ−ｘｖから見た断面図
、第１６図は本考案の他の実施例の仮焼装置１８の正面
図、第１７図は第１６の平面図、第１８図は第１６図の
切断面線Ｘ■−Ｘ■から見た断面図、第１９図は第１６
図の切断面線ｘ■−ｘ■から見た断面図である。１、　１４．　１５．　１６．　１８・・・仮焼装置、
２・・・攪拌部、３・・・絞り部、４・・・燃焼部、５
・・・逆円錐部、６・・・スロート部、１２．１３・・
・バー力、２０・・・曲面、２１・・・平面、２２・・
・炉体、２８・・・上部、２９１１ｂ２２（１，Ｑ −第７図第９図　　　　−−− −−一第１２図第１７図第１６図FIG. 1 is a front view of a calcining device 1 according to an embodiment of the present invention, and FIG.
The figure is a plan view of Fig. 1, and Fig. 3 is a section line of Fig. 1 ■-■
4 is a sectional view taken along the section line IV-IV in FIG. 1.
5 is a front view of the calcining device 14 of another embodiment of the present invention, FIG. 6 is a plan view of FIG. 5, and FIG. 8 is a front view of the calcining device 15 of another embodiment of the present invention, FIG. 9 is a plan view of FIG. 8, and FIG. 10 is a cross-sectional view taken along the section line X of FIG. -X, FIG. 11 is a cross-sectional view taken from section line XI-XI in FIG. 8, and FIG. 12 is a calcination device 1 of another embodiment of the present invention.
6, FIG. 13 is a plan view of FIG. 12, FIG. 14 is a sectional view taken from section line XIV-XIV in FIG. 12, and FIG. 15 is a section line xv-xv of FIG. 12. 16 is a front view of a calcining device 18 according to another embodiment of the present invention, FIG. 17 is a plan view of the calcination device 18, and FIG. 18 is a cross-sectional view taken along the section line Cross-sectional view seen from X ■, Figure 19 is the 16th
It is a sectional view taken along the section line x■-x■ in the figure. 1, 14. 15. 16. 18...Calcination device,
2... Stirring section, 3... Squeezing section, 4... Combustion section, 5
... Inverted conical part, 6... Throat part, 12.13...
・Bar force, 20...Curved surface, 21...Plane, 22...
・Furnace body, 28... Upper part, 2911b 22 (1, Q - Fig. 7 Fig. 9 --- - Fig. 12 Fig. 17 Fig. 16

Claims

[Claims for Utility Model Registration] (1) - The lower inner wall of the furnace body extending vertically has a circular cross-section perpendicular to the axis, and in the lower part, there is a high-temperature gas supply path directed upward, and The high-temperature gas supply paths are connected in the tangential direction to generate a swirling flow, and at least a portion of the middle inner wall extending upward from the lower part and the upper inner wall extending upward from the middle part have multiple axis-perpendicular cross sections. 1. A calcination device for powder raw materials, characterized in that the furnace body is formed in a rectangular shape, and a burner is provided at the bottom of the furnace body. (2) A practical use characterized in that a high temperature gas supply path is connected to the upper part of the furnace body in a tangential direction opposite to the tangential force direction to generate a swirling flow in a direction opposite to the swirling flow. An apparatus for calcining powder raw materials according to claim 1 of the patent registration claim. (3) A utility model registration claim characterized in that a high-temperature gas supply path is connected to the upper part of the furnace body in the same tangential direction as the tangential direction to generate a swirling flow in the same direction as the swirling flow. A calcination device for powdered raw materials according to scope 1. (4) The apparatus for calcining powder raw materials according to claim 1, 2, or 3 of the utility model registration, characterized in that the middle part is formed to have a smaller diameter than the lower part.