JPS59116326U - Airtight rotary valve - Google Patents
Airtight rotary valveInfo
- Publication number
- JPS59116326U JPS59116326U JP912083U JP912083U JPS59116326U JP S59116326 U JPS59116326 U JP S59116326U JP 912083 U JP912083 U JP 912083U JP 912083 U JP912083 U JP 912083U JP S59116326 U JPS59116326 U JP S59116326U
- Authority
- JP
- Japan
- Prior art keywords
- rotary valve
- supply port
- sealing member
- port portion
- blades
- 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.)
- Pending
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
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
第１図は従来方式のコークス乾式消火設備の排出装置の
説明図、第２図は本考案によるロータリ弁を適用したコ
ークス乾式消火設備の排出装置を示す説明図、第３図は
従来構造のロータリ弁を示す断面説明図、第４図は本考
案によるロータリ弁の構造を示す一部断面の側面図、第
５図は第４図で示したロータの斜視図、第６図は第４図
の８部の詳細拡大断面図、第７図は同上ｘ−ｘ’線の断
面図、第８図は第４図のｂ部の詳細拡大断面図、第９図
は同上Ｙ−Ｙ’線の断面図、第１０図は本考案による気
密型ロータリ弁を高炉装入装置に適用したものを示す概
略図である。
１は冷却室、２は振動フィーダー、３はカットゲート、
４はホッパー、５はシール弁、６はホッパー、７はシー
ル弁、８はホッパー、９は振動フィーダー、１０は排出
コンベア、１１はロータリ 弁、１２はロータ、
１３はケーシング、１４は供給口、１５はロータ羽根、
−１６はシール部材、１７は円形側板、１８はボルト、
１９は溝、２０は耐摩耗キャップ、２１はシール面、２
２はスプ ゛リング、２３はダストブラッシ、２４
はエアークリーナ、２５は回転かみこみ防止板、２６は
リングシールピース、２７はリング溝、２８はスプリン
グ、３０は旋回シュート、３１は原料コンベアー、３６
はパージ用空気供給口、３７は突出ガイ ド。
−ｍ−／１
−一一日Fig. 1 is an explanatory diagram of the discharge device of a conventional coke dry extinguishing equipment, Fig. 2 is an explanatory diagram of the discharge device of a coke dry extinguishing equipment to which the rotary valve of the present invention is applied, and Fig. 3 is an explanatory diagram of the discharge device of a coke dry extinguishing equipment of the conventional structure. 4 is a partially sectional side view showing the structure of the rotary valve according to the present invention; FIG. 5 is a perspective view of the rotor shown in FIG. 4; and FIG. 8 is a detailed enlarged sectional view of part 8, FIG. 7 is a sectional view taken along line xx' of the same as above, FIG. 8 is a detailed enlarged sectional view of part b of FIG. 10 are schematic diagrams showing an airtight rotary valve according to the present invention applied to a blast furnace charging device. 1 is a cooling room, 2 is a vibration feeder, 3 is a cut gate,
4 is a hopper, 5 is a seal valve, 6 is a hopper, 7 is a seal valve, 8 is a hopper, 9 is a vibration feeder, 10 is a discharge conveyor, 11 is a rotary valve, 12 is a rotor,
13 is a casing, 14 is a supply port, 15 is a rotor blade,
-16 is a sealing member, 17 is a circular side plate, 18 is a bolt,
19 is a groove, 20 is a wear-resistant cap, 21 is a sealing surface, 2
2 is a spring, 23 is a dust brush, 24
is an air cleaner, 25 is a rotational jamming prevention plate, 26 is a ring seal piece, 27 is a ring groove, 28 is a spring, 30 is a rotating chute, 31 is a raw material conveyor, 36
is the purge air supply port, and 37 is the protruding guide. -m-/1 -1 day
Claims (1)
部から供給された粉粒体を羽根の間に受は入れ、下部か
ら排出するようにしたロータリ弁において、羽根の先端
部に溝を形成し、該溝に弾性体を介してシール部材を進
退可能に植設し、弾性体の押付力でシール部材の先端が
ケーシングのシール面に密着する如く構成し、且ら供給
口部分のケーシング内面に突出ガイドを形成し、供給口
部分にあってはシール部材を押し下げる如（構成したこ
とを特徴とする、気密型ロータリ弁。A rotary valve that rotates a rotor with multiple blades around a shaft, receives powder and granules supplied from the top between the blades, and discharges them from the bottom. Grooves are formed at the tips of the blades. A sealing member is installed in the groove through an elastic body so as to be movable back and forth, and the tip of the sealing member is in close contact with the sealing surface of the casing by the pressing force of the elastic body, and the inner surface of the casing at the supply port portion An airtight rotary valve characterized in that a protruding guide is formed at the supply port portion, and a sealing member is pushed down at the supply port portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP912083U JPS59116326U (en) | 1983-01-27 | 1983-01-27 | Airtight rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP912083U JPS59116326U (en) | 1983-01-27 | 1983-01-27 | Airtight rotary valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59116326U true JPS59116326U (en) | 1984-08-06 |
Family
ID=30140593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP912083U Pending JPS59116326U (en) | 1983-01-27 | 1983-01-27 | Airtight rotary valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009166921A (en) * | 2008-01-11 | 2009-07-30 | Akatake Engineering Kk | Rotary feeder |
-
1983
- 1983-01-27 JP JP912083U patent/JPS59116326U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009166921A (en) * | 2008-01-11 | 2009-07-30 | Akatake Engineering Kk | Rotary feeder |
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