JPS62191730U - - Google Patents
Info
- Publication number
- JPS62191730U JPS62191730U JP7997086U JP7997086U JPS62191730U JP S62191730 U JPS62191730 U JP S62191730U JP 7997086 U JP7997086 U JP 7997086U JP 7997086 U JP7997086 U JP 7997086U JP S62191730 U JPS62191730 U JP S62191730U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- screw feeder
- air
- transport mechanism
- pressurized air
- 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 6
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図は本考案の第１実施例の縦断説明図、第
２図は第２実施例の縦断説明図、第３図及び第４
図はそれぞれ異なつた従来例の縦断説明図である
。
１，３０は粉体送り出し装置、２は粉体収納タ
ンク、３は下部排出管、４はスクリユーフイーダ
、５は空気輸送機構、２０，３１は逆止弁である
。
FIG. 1 is a vertical cross-sectional view of the first embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of the second embodiment, and FIGS.
The figures are longitudinal sectional views of different conventional examples. Reference numerals 1 and 30 designate a powder delivery device, 2 a powder storage tank, 3 a lower discharge pipe, 4 a screw feeder, 5 a pneumatic transport mechanism, and 20 and 31 check valves.
Claims (1)
スクリユーフイーダと、このスクリユーフイーダ
から送り出される粉体を圧力空気により輸送する
空気輸送機構とからなり、スクリユーフイーダの
出口には逆止弁を設け、逆止弁はスクリユーフイ
ーダによる粉体の押し出しは許容するも空気輸送
機構からの圧力空気の逆流を阻止することを特徴
とする粉体の送り出し装置。 It consists of a screw feeder attached to the lower discharge pipe of the powder storage tank, and an air transport mechanism that uses pressurized air to transport the powder sent out from the screw feeder. 1. A powder delivery device comprising a stop valve, the check valve allowing extrusion of powder by a screw feeder but preventing backflow of pressurized air from an air transport mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7997086U JPS62191730U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7997086U JPS62191730U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191730U true JPS62191730U (en) | 1987-12-05 |
Family
ID=30930344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7997086U Pending JPS62191730U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191730U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156229A (en) * | 1987-12-11 | 1989-06-19 | Matsui Seisakusho:Kk | Supplying method and its device for material in gas power transporter |
| JP2007161356A (en) * | 2005-12-09 | 2007-06-28 | Sanwa Sangyo Kk | Feeding device and feeding method for fed object |
| JP2008302987A (en) * | 2007-06-05 | 2008-12-18 | Matsui Mfg Co | Screw type material feeding device |
| JP2012096925A (en) * | 2010-10-04 | 2012-05-24 | Shigeru Takeshima | Device and method of delivering strained lees of food |
| JP2015009908A (en) * | 2013-06-26 | 2015-01-19 | 住友金属鉱山株式会社 | Powder supply device, smelting system using powder supply device and supply method of powder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544156A (en) * | 1977-06-13 | 1979-01-12 | Seiko Epson Corp | Liquid crystal display device |
-
1986
- 1986-05-27 JP JP7997086U patent/JPS62191730U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544156A (en) * | 1977-06-13 | 1979-01-12 | Seiko Epson Corp | Liquid crystal display device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01156229A (en) * | 1987-12-11 | 1989-06-19 | Matsui Seisakusho:Kk | Supplying method and its device for material in gas power transporter |
| JP2007161356A (en) * | 2005-12-09 | 2007-06-28 | Sanwa Sangyo Kk | Feeding device and feeding method for fed object |
| JP4702683B2 (en) * | 2005-12-09 | 2011-06-15 | 三和産業株式会社 | SUBJECT SUPPLY DEVICE AND METHOD |
| JP2008302987A (en) * | 2007-06-05 | 2008-12-18 | Matsui Mfg Co | Screw type material feeding device |
| JP2012096925A (en) * | 2010-10-04 | 2012-05-24 | Shigeru Takeshima | Device and method of delivering strained lees of food |
| JP2015009908A (en) * | 2013-06-26 | 2015-01-19 | 住友金属鉱山株式会社 | Powder supply device, smelting system using powder supply device and supply method of powder |