JPS63113022U - - Google Patents
Info
- Publication number
- JPS63113022U JPS63113022U JP486887U JP486887U JPS63113022U JP S63113022 U JPS63113022 U JP S63113022U JP 486887 U JP486887 U JP 486887U JP 486887 U JP486887 U JP 486887U JP S63113022 U JPS63113022 U JP S63113022U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- transport pipe
- air suction
- suction pipe
- pipe
- 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
- 239000000843 powder Substances 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air Transport Of Granular Materials (AREA)
Description
第１図は本考案の実施例を示す説明図、第２図
は従来の装置を示す説明図である。
１…ホツパー、２…切り出し装置、４…輸送管
、７…排気ダクト、８…空気吸入管、９…締切弁
、１１…エゼクターノズル、１２…圧力検出器。
FIG. 1 is an explanatory diagram showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing a conventional device. DESCRIPTION OF SYMBOLS 1...hopper, 2...cutting device, 4...transport pipe, 7...exhaust duct, 8...air suction pipe, 9...shutoff valve, 11...ejector nozzle, 12...pressure detector.
Claims (1)
に設けた粉体の切り出し装置と、切り出された粉
体を高圧空気によつて搬送する輸送管とを備えた
粉体の供給装置において、切り出し装置と輸送管
とを結ぶ空気吸込管と、空気吸込管の途中に設け
た締切弁と、輸送管内に高圧空気を噴出するエゼ
クターノズルとを備え、輸送管内の圧力変動を検
知して締切弁を開閉する制御手段を設けたことを
特徴とする粉体の供給装置。 In a powder supply device comprising a hopper for storing powder, a powder cutting device provided at the lower end of the hopper, and a transport pipe for transporting the cut powder by high pressure air, the cutting device It is equipped with an air suction pipe that connects the air suction pipe and the transport pipe, a shutoff valve installed in the middle of the air suction pipe, and an ejector nozzle that blows out high-pressure air into the transport pipe.The shutoff valve opens and closes by detecting pressure fluctuations inside the transport pipe. A powder supply device characterized in that it is provided with a control means for controlling the powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP486887U JPH0435306Y2 (en) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP486887U JPH0435306Y2 (en) | 1987-01-19 | 1987-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63113022U true JPS63113022U (en) | 1988-07-20 |
| JPH0435306Y2 JPH0435306Y2 (en) | 1992-08-21 |
Family
ID=30785932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP486887U Expired JPH0435306Y2 (en) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435306Y2 (en) |
-
1987
- 1987-01-19 JP JP486887U patent/JPH0435306Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435306Y2 (en) | 1992-08-21 |