JPH045417U - - Google Patents
Info
- Publication number
- JPH045417U JPH045417U JP4611690U JP4611690U JPH045417U JP H045417 U JPH045417 U JP H045417U JP 4611690 U JP4611690 U JP 4611690U JP 4611690 U JP4611690 U JP 4611690U JP H045417 U JPH045417 U JP H045417U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- inlet
- casing
- outlet
- rotary
- 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
Links
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図は本考案に係るロータリーフイーダの正
面図で、第２図はその要部の機構を分解して示し
た斜視図、第３図と第４図は第１図Ａ−Ａ線とＢ
−Ｂ線に沿つた拡大断面図、第５図はロータの羽
先に対するセラミツクス製刃先片の取付構造を拡
大して示した断面図、第６図は圧縮エアー吹出用
ノズルの斜視図である。
１……ケーシング、２……流入口、３……流出
口、４，５……サイドプレート、６……回転軸、
９……ロータ、９Ｔ……セラミツクス製の刃先片
、９ｆ……ネジ、１０ａ〜１０ｄ……嵌込溝、１
１ａ〜１１ｄ……金属製支持プレート、１１Ｎ…
…ネジ、１２，１３……セラミツクス製ライナー
板、１４，１５，１６，１７……セラミツクス製
ライナー枠、１８……圧縮エアー用吹出ノズル、
２１……圧縮エアーの吹出口、２２……噛込み防
止板。
Figure 1 is a front view of the rotary leaf feeder according to the present invention, Figure 2 is an exploded perspective view of the main mechanism, and Figures 3 and 4 are taken along line A-A in Figure 1. B
FIG. 5 is an enlarged sectional view taken along the line -B, FIG. 5 is an enlarged sectional view showing the attachment structure of the ceramic cutting edge piece to the blade tip of the rotor, and FIG. 6 is a perspective view of the compressed air blowing nozzle. 1... Casing, 2... Inlet, 3... Outlet, 4, 5... Side plate, 6... Rotating shaft,
9... Rotor, 9T... Ceramics cutting edge piece, 9f... Screw, 10a-10d... Fitting groove, 1
1a to 11d...Metal support plate, 11N...
...Screw, 12, 13... Ceramic liner plate, 14, 15, 16, 17... Ceramic liner frame, 18... Compressed air blowing nozzle,
21... Compressed air outlet, 22... Catch prevention plate.
Claims (1)
にロータを取付け、このロータを回転することに
より、流入口よりケーシング内部に流入した粉粒
体を流出口へ送り出すように構成したロータリー
フイーダに於いて、上記の流入口と流出口によつ
て左右両側に仕切られたケーシングの内壁面に、
セラミツクスを用いて断面円弧状に形成した左右
のライナー板を沿設し、これ等両側のライナー板
を、その両端部を上記流入口と流出口の両側口縁
部にネジ止めした金属製支持プレートの間に挾ん
で固定すると共に、上記ロータの各羽先部分には
、同じくセラミツクスで造つた刃先片を交換自在
にネジ止めしたことを特徴とするロータリーフイ
ーダ。 (2) ケーシングの流入口を、ケーシングのセン
タよりもロータの回転方向とは逆の方向に位置を
ずらして設けると共に、流入口の口縁部にネジ止
めした左右の金属製支持プレートのうち、ロータ
が回転する方向側の支持プレートに、圧縮エアー
を噴出するためのエアー吹出口を設けたことを特
徴とする請求項(1)記載のロータリーフイーダ。 (3) 粉粒体を流入口の内側面のうち、ロータが
回転する方向側の内側面に、弾性材料で造つた噛
込み防止片をその下端側をロータの回転方向とは
逆の方向に少し傾斜させて取付けたことを特徴と
する請求項(1)記載のロータリーフイーダ。[Claims for Utility Model Registration] (1) A rotor is installed inside a casing provided with an inlet and an outlet, and by rotating this rotor, the powder and granules that have flowed into the casing from the inlet are directed to the outlet. In a rotary feeder configured to feed, on the inner wall surface of the casing partitioned on both left and right sides by the above-mentioned inlet and outlet,
A metal support plate with left and right liner plates formed with an arcuate cross section made of ceramics, and both ends of these liner plates on both sides screwed to the edges of both sides of the inlet and outlet. The rotary leaf feeder is characterized in that the rotor is sandwiched and fixed between the blades, and blade tip pieces also made of ceramics are exchangeably screwed to each blade tip portion of the rotor. (2) The inlet of the casing is provided at a position offset from the center of the casing in the direction opposite to the rotational direction of the rotor, and among the left and right metal support plates screwed to the edge of the inlet, 2. The rotary leaf feeder according to claim 1, wherein the support plate on the side in which the rotor rotates is provided with an air outlet for blowing out compressed air. (3) Place the powder and granular material on the inner surface of the inlet in the direction in which the rotor rotates, and place a jamming prevention piece made of an elastic material with its lower end in the opposite direction to the rotor rotation direction. The rotary feeder according to claim 1, wherein the rotary feeder is installed at a slight inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4611690U JPH0726270Y2 (en) | 1990-04-27 | 1990-04-27 | Rotary feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4611690U JPH0726270Y2 (en) | 1990-04-27 | 1990-04-27 | Rotary feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045417U true JPH045417U (en) | 1992-01-20 |
| JPH0726270Y2 JPH0726270Y2 (en) | 1995-06-14 |
Family
ID=31560910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4611690U Expired - Lifetime JPH0726270Y2 (en) | 1990-04-27 | 1990-04-27 | Rotary feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726270Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227341A (en) * | 1994-02-18 | 1995-08-29 | Chiyuunichi Sangyo Kk | Cart |
| JP2009166921A (en) * | 2008-01-11 | 2009-07-30 | Akatake Engineering Kk | Rotary feeder |
-
1990
- 1990-04-27 JP JP4611690U patent/JPH0726270Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227341A (en) * | 1994-02-18 | 1995-08-29 | Chiyuunichi Sangyo Kk | Cart |
| JP2009166921A (en) * | 2008-01-11 | 2009-07-30 | Akatake Engineering Kk | Rotary feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726270Y2 (en) | 1995-06-14 |
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