JPS6334990U - - Google Patents
Info
- Publication number
- JPS6334990U JPS6334990U JP12708086U JP12708086U JPS6334990U JP S6334990 U JPS6334990 U JP S6334990U JP 12708086 U JP12708086 U JP 12708086U JP 12708086 U JP12708086 U JP 12708086U JP S6334990 U JPS6334990 U JP S6334990U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- dryer
- closed
- stage
- dried
- 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
- 238000001035 drying Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Description
添付図面は本考案の実施例を示すフローチヤー
ト図である。
尚、図中１……液状物等の乾燥目的物、４……
加熱蒸気、６……真空装置、１０，２０，３０…
…ドラムドライヤー、１１，２１，３１……ドラ
イヤーケーシング、１２，２２，３２……密閉ド
ラム、１４，２４，３４……蒸発蒸気、をそれぞ
れ示している。
The accompanying drawings are flowcharts illustrating embodiments of the present invention. In the figure, 1... drying target such as liquid, 4...
Heating steam, 6... Vacuum device, 10, 20, 30...
...drum dryer, 11, 21, 31... dryer casing, 12, 22, 32... closed drum, 14, 24, 34... evaporated steam, respectively.
Claims (1)
を回転自在に配設し、この密閉ドラムの周面に乾
燥処理すべく液状物、泥状物等の乾燥目的物を付
着させると共に、ドラム内に加熱蒸気を供給し、
上記密閉ドラム周面に付着させた乾燥目的物を乾
燥させるようにしたドラムドライヤーに於いて、
上記ドラムドライヤーを３段等多段に配設し、第
１段目の密閉ドラム１２内には外部より加熱蒸気
４を供給し、且つ第２段目以降のドライヤーケー
シング２１，３１内の内部圧力は、後段に配設さ
れているドライヤーケーシング３１の内部圧力の
方が前段に配設されているドライヤーケーシング
２１の内部圧力よりも低圧となるように真空装置
６の制御により設定されていると共に、第２段目
以後の密閉ドラム２２，３２内には、前段のドラ
ムドライヤーのドライヤーケーシング１１，２１
内で発生した蒸蒸発蒸気１４，２４を各々導入す
ることによつて密閉ドラム１２，２２，３２個々
の周面に付着させた乾燥目的物２を乾燥処理する
ようにしたことを特徴とする多重効用利用のドラ
ムドライヤー。 A closed drum is rotatably arranged inside a closed dryer casing, and materials to be dried, such as liquids and mud, are attached to the circumferential surface of the closed drum for drying, and heated steam is introduced into the drum. supply,
In the drum dryer configured to dry the object to be dried attached to the circumferential surface of the sealed drum,
The drum dryer is arranged in multiple stages such as three stages, heated steam 4 is supplied from the outside into the closed drum 12 of the first stage, and the internal pressure inside the dryer casings 21, 31 of the second stage and subsequent stages is The vacuum device 6 is controlled so that the internal pressure of the dryer casing 31 disposed at the rear stage is lower than the internal pressure of the dryer casing 21 disposed at the front stage. The dryer casings 11, 21 of the drum dryer in the previous stage are inside the closed drums 22, 32 of the second and subsequent stages.
The drying object 2 attached to the circumferential surface of each of the closed drums 12, 22, 32 is dried by introducing the evaporated vapor 14, 24 generated within the drum, respectively. Drum dryer for effective use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12708086U JPS6334990U (en) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12708086U JPS6334990U (en) | 1986-08-20 | 1986-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6334990U true JPS6334990U (en) | 1988-03-07 |
Family
ID=31021488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12708086U Pending JPS6334990U (en) | 1986-08-20 | 1986-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334990U (en) |
-
1986
- 1986-08-20 JP JP12708086U patent/JPS6334990U/ja active Pending
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