JPH02103027U - - Google Patents
Info
- Publication number
- JPH02103027U JPH02103027U JP1222389U JP1222389U JPH02103027U JP H02103027 U JPH02103027 U JP H02103027U JP 1222389 U JP1222389 U JP 1222389U JP 1222389 U JP1222389 U JP 1222389U JP H02103027 U JPH02103027 U JP H02103027U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- granule
- flow rate
- opening degree
- air flow
- 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 7
- 239000008187 granular material Substances 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Description
第１図は本考案の一実施例の概略図、第２図は
同実施例の弁開度の空気量に対する設定例を示す
グラフ、第３図は同実施例における圧力チヤート
の一例を示すグラフ、第４図は従来の石炭灰の真
空輸送装置の概略図、第５図は同従来の装置にお
ける圧力チヤートの一例を示すグラフである。
１…ホツパ、２…サイロ、３…輸送管、４…真
空ブロワ、５…空気取入弁、６…灰供給弁、７…
圧力検出器、８…流量検出器、９…弁開度制御機
構。
Fig. 1 is a schematic diagram of one embodiment of the present invention, Fig. 2 is a graph showing an example of setting the valve opening degree with respect to air amount in the same embodiment, and Fig. 3 is a graph showing an example of a pressure chart in the same embodiment. , FIG. 4 is a schematic diagram of a conventional coal ash vacuum transportation device, and FIG. 5 is a graph showing an example of a pressure chart in the conventional device. 1... Hopper, 2... Silo, 3... Transport pipe, 4... Vacuum blower, 5... Air intake valve, 6... Ash supply valve, 7...
Pressure detector, 8...Flow rate detector, 9...Valve opening control mechanism.
Claims (1)
粉粒体供給弁、上記粉粒体ホツパの上流側の粉粒
体輸送管に設けられた空気流量検出器、及び同空
気流量検出器の信号を受けて上記粉粒体供給弁の
開度を制御する弁開度制御機構を具備することを
特徴とする粉粒体の真空輸送装置。 A powder supply valve installed between the powder and granule transport pipe and the powder and granule hopper, an air flow rate detector installed in the powder and granule transport pipe on the upstream side of the powder and granule hopper, and air flow rate detection. 1. A vacuum transport device for powder or granular material, comprising a valve opening degree control mechanism that controls the opening degree of the powder or granule supply valve in response to a signal from a container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1222389U JPH02103027U (en) | 1989-02-06 | 1989-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1222389U JPH02103027U (en) | 1989-02-06 | 1989-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103027U true JPH02103027U (en) | 1990-08-16 |
Family
ID=31221479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1222389U Pending JPH02103027U (en) | 1989-02-06 | 1989-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016222463A (en) * | 2015-06-01 | 2016-12-28 | ゼレックス エイビー | Device for air transport of substance and system |
-
1989
- 1989-02-06 JP JP1222389U patent/JPH02103027U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016222463A (en) * | 2015-06-01 | 2016-12-28 | ゼレックス エイビー | Device for air transport of substance and system |
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