JPH0222934U - - Google Patents
Info
- Publication number
- JPH0222934U JPH0222934U JP9965188U JP9965188U JPH0222934U JP H0222934 U JPH0222934 U JP H0222934U JP 9965188 U JP9965188 U JP 9965188U JP 9965188 U JP9965188 U JP 9965188U JP H0222934 U JPH0222934 U JP H0222934U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- powder
- caused
- small lumps
- powder feeder
- 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
- 239000000843 powder Substances 0.000 claims description 14
- 230000005284 excitation Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Feeding Of Articles To Conveyors (AREA)
- Jigging Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Description
第１図は本考案に係る粉体フイーダの実施例の
要部を示す縦断面図、第２図は別実施例の要部を
示す縦断面図、第３図は従来の粉体フイーダの要
部を示す縦断面図である。
１…ホツパ、１ａ…排出部、１ｂ…上部開口部
、４…陣傘状部材、４ａ…下縁部、Ａ…粉体、Ｂ
…小塊物、Ｓ…粉体供給路設定部材。
Fig. 1 is a vertical sectional view showing the main parts of an embodiment of the powder feeder according to the present invention, Fig. 2 is a longitudinal sectional view showing the main parts of another embodiment, and Fig. 3 is the main parts of a conventional powder feeder. FIG. DESCRIPTION OF SYMBOLS 1...Hopper, 1a...Discharge part, 1b...Upper opening, 4...Umbrella-like member, 4a...Lower edge, A...Powder, B
...Small lumps, S...Powder supply path setting member.
Claims (1)
ツパ１内に、小塊物Ｂ群を収容すると共にその上
から粉体Ａを供給し、更に該ホツパ１に振動を与
えることにより、前記粉体Ａを前記排出部１ａか
ら排出する粉体フイーダであつて、前記ホツパ１
の上方には、前記ホツパ１内の小塊物Ｂ群の上へ
供給される粉体Ａをホツパ１周縁部へ強制的に案
内する粉体供給路設定部材Ｓが設けられている粉
体フイーダ。 ２ 前記粉体供給路設定部材Ｓが、前記ホツパ１
の上方に該ホツパ１と離隔して配置され、且つ、
下縁部４ａがホツパ１の上部開口部１ｂ内に収ま
つた状態で配置された陣傘状部材４である請求項
１記載の粉体フイーダ。 ３ 前記ホツパ１は少なくともその底部側に下方
ほど水平断面積が漸減した部分を有し、且つ、前
記ホツパ１には該ホツパ１に上下振動を与えるた
めの加振機構が付設され、該加振機構によるホツ
パ１の上下振動に基づいて前記小塊物Ｂに周辺上
向き且つ中心下向きの循環運動を行わせ、該循環
運動に前記粉体Ａを従動させることにより、これ
を前記排出部１ａから排出するように構成された
請求項１又は２記載の粉体フイーダ。[Claims for Utility Model Registration] 1. In a hopper 1 having a discharge part 1a for discharging powder A at the bottom, a group of small lumps B is accommodated, and powder A is supplied from above, and the hopper 1, the powder feeder discharges the powder A from the discharge section 1a by applying vibration to the hopper 1;
A powder feeder is provided above with a powder supply path setting member S for forcibly guiding the powder A to be supplied onto the group of small lumps B in the hopper 1 to the peripheral edge of the hopper 1. . 2 The powder supply path setting member S is connected to the hopper 1
is arranged above and apart from the hopper 1, and
2. The powder feeder according to claim 1, wherein the umbrella-like member 4 is disposed such that the lower edge portion 4a is accommodated within the upper opening portion 1b of the hopper. 3. The hopper 1 has at least a portion on its bottom side where the horizontal cross-sectional area gradually decreases downward, and the hopper 1 is provided with an excitation mechanism for imparting vertical vibration to the hopper 1, and the excitation mechanism Based on the vertical vibration of the hopper 1 caused by the mechanism, the small lumps B are caused to perform a circular movement upward at the periphery and downward at the center, and the powder A is caused to follow this circulation movement, thereby being discharged from the discharge section 1a. The powder feeder according to claim 1 or 2, which is configured to do so.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9965188U JPH0222934U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9965188U JPH0222934U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222934U true JPH0222934U (en) | 1990-02-15 |
Family
ID=31327010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9965188U Pending JPH0222934U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006111352A (en) * | 2004-09-16 | 2006-04-27 | Nisshin Seifun Group Inc | Vibrating-type powder discharging apparatus |
-
1988
- 1988-07-26 JP JP9965188U patent/JPH0222934U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006111352A (en) * | 2004-09-16 | 2006-04-27 | Nisshin Seifun Group Inc | Vibrating-type powder discharging apparatus |
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