JPH045987Y2 - - Google Patents
Info
- Publication number
- JPH045987Y2 JPH045987Y2 JP1986162853U JP16285386U JPH045987Y2 JP H045987 Y2 JPH045987 Y2 JP H045987Y2 JP 1986162853 U JP1986162853 U JP 1986162853U JP 16285386 U JP16285386 U JP 16285386U JP H045987 Y2 JPH045987 Y2 JP H045987Y2
- Authority
- JP
- Japan
- Prior art keywords
- dryer
- heat transfer
- introducing
- heat medium
- sections
- 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.)
- Expired
Links
- 238000001035 drying Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 11
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、間接加熱型乾燥装置において、伝熱
面を複数に区分けすることによつて乾燥性能また
は乾燥物性状を制御できるようにしたものであ
る。[Detailed description of the invention] [Industrial field of application] The invention is an indirect heating type drying device in which the drying performance or properties of dried material can be controlled by dividing the heat transfer surface into multiple sections. It is.
従来の方式では単一伝熱面としているため、乾
燥性能を制御する場合、熱源の制御を必要とし
た。
Conventional methods use a single heat transfer surface, so controlling the drying performance requires controlling the heat source.
加熱源の制御が困難な場合、伝熱面積の調節が
必要となり従来の方式では不可能であつた。
When it is difficult to control the heating source, it is necessary to adjust the heat transfer area, which is impossible with conventional methods.
本考案は上記問題点を解消して加熱制御を良好
にすることを目的とする。 The present invention aims to solve the above problems and improve heating control.
本考案は、乾燥機内で回転するロータに熱媒体
を導入する中空部を有する間接加熱型乾燥装置に
おいて、上記中空部の中央を区分け板により左右
２分割に区分けし、その左右端にそれぞれ流量制
御弁を介して熱媒体を導入する配管を設けるとと
もに、上記乾燥機の外周に複数に区画する加熱ジ
ヤケツトを設け、この複数の区画にそれぞれ流量
制御弁を介して熱媒体を導入する配管を設けたこ
とを特徴とするものである。
The present invention is an indirect heating type drying device that has a hollow part that introduces a heat medium into the rotor rotating inside the dryer.The center of the hollow part is divided into left and right halves by a dividing plate, and the flow rate is controlled at the left and right ends respectively. In addition to providing piping for introducing a heat medium through a valve, a heating jacket is provided around the outer periphery of the dryer which is divided into a plurality of sections, and each of the plurality of sections is provided with a pipe for introducing a heat medium through a flow rate control valve. It is characterized by this.
本考案装置では、乾燥機伝熱面を複数に区分け
して各伝熱面への熱源の供給を調節し、乾燥機内
での乾燥性能を制御する。
In the device of the present invention, the heat transfer surface of the dryer is divided into a plurality of sections, the supply of heat source to each heat transfer surface is adjusted, and the drying performance within the dryer is controlled.
したがつて、被乾燥物の乾燥度合により性状が
変化する場合乾燥機内での被乾燥物の位置と性状
をも制御することができる。 Therefore, when the properties of the dried material change depending on the degree of drying, it is also possible to control the position and properties of the dried material within the dryer.
このように乾燥性能の制御が容易に行え、かつ
乾燥機内での被乾燥物の性状を調節できるため、
安定した乾燥性能が得られる。 In this way, drying performance can be easily controlled and the properties of the material to be dried inside the dryer can be adjusted.
Stable drying performance can be obtained.
以下に本考案装置の一実施例を図面に基づいて
説明する。
An embodiment of the device of the present invention will be described below based on the drawings.
第１，２図において、各伝熱面３〜７は乾燥機
９に投入された被乾燥物８を加熱し乾燥する。各
伝熱面への熱源（例えば蒸気）１はそれぞれ乾燥
性能、被乾燥物８の性状により調節される。 In FIGS. 1 and 2, each of the heat transfer surfaces 3 to 7 heats and dries the material to be dried 8 placed in the dryer 9. The heat source (for example, steam) 1 to each heat transfer surface is adjusted depending on the drying performance and the properties of the material 8 to be dried.
伝熱面３，４を構成するロータは回転して被乾
燥物８を出口１２へ送り出す機構になつている。
伝熱面５，６，７を構成する加熱ジヤケツトは乾
燥機９の周囲に設けられている。熱源１は伝熱面
３，４を構成するロータの内管１３に送られて、
内管１３のノズルから伝熱面３，４に出て矢印１
４の方向に流れる。伝熱面３，４は区分け板１１
により区分けされている。一方熱源１は伝熱面
５，６，７へも送られ、矢印１５の方向に流れ
る。熱源１の流量又は圧力は電磁弁１０により制
御される。 The rotors constituting the heat transfer surfaces 3 and 4 rotate to send out the material to be dried 8 to the outlet 12.
A heating jacket constituting the heat transfer surfaces 5, 6, 7 is provided around the dryer 9. The heat source 1 is sent to the inner tube 13 of the rotor that constitutes the heat transfer surfaces 3 and 4,
It comes out from the nozzle of the inner tube 13 to the heat transfer surfaces 3 and 4 as shown by the arrow 1.
It flows in the direction of 4. Heat transfer surfaces 3 and 4 are partition plates 11
It is divided by. On the other hand, the heat source 1 is also sent to the heat transfer surfaces 5, 6, 7 and flows in the direction of the arrow 15. The flow rate or pressure of the heat source 1 is controlled by a solenoid valve 10.
本考案装置のように、乾燥機の伝熱面を区分け
することは例えば加熱源が蒸気のように入熱量の
制御が難しい場合、各伝熱面への供給をON〜
OFFすることにより、容易に全体の乾燥性能を
調節できる。又、被乾燥物が下水の脱水ケーキの
ように乾燥度合により大きく性状が変化する場
合、乾燥機内での乾燥物の位置をも制御でき、安
定運転ができる。
Separating the heat transfer surfaces of the dryer as in the device of this invention is useful, for example, when the heat source is steam and it is difficult to control the amount of heat input, the supply to each heat transfer surface can be turned on or off.
By turning it off, you can easily adjust the overall drying performance. In addition, when the properties of the material to be dried vary greatly depending on the degree of drying, such as a dehydrated cake of sewage, the position of the dried material within the dryer can also be controlled, allowing stable operation.
第１図は本考案装置の一実施例を示す縦断立面
図、第２図は第１図の−線に沿う横断側面図
である。
１……熱源、３，４……伝熱面、５，６，７…
…加熱ジヤケツト、８……被乾燥物、９……乾燥
機、１０……電磁弁、１１……区分け板、１２…
…被乾燥物出口、１３……内管、１４，１５……
熱源流れ方向。
FIG. 1 is a longitudinal sectional elevational view showing one embodiment of the device of the present invention, and FIG. 2 is a transverse side view taken along the - line in FIG. 1. 1... Heat source, 3, 4... Heat transfer surface, 5, 6, 7...
... Heating jacket, 8 ... Material to be dried, 9 ... Dryer, 10 ... Solenoid valve, 11 ... Separating plate, 12 ...
...Dried material outlet, 13...Inner pipe, 14, 15...
Heat source flow direction.
Claims (1)
中空部を有する間接加熱型乾燥装置において、上
記中空部の中央を区分け板により左右２分割に区
分けし、その左右端にそれぞれ流量制御弁を介し
て熱媒体を導入する配管を設けるとともに、上記
乾燥機の外周に複数に区画する加熱ジヤケツトを
設け、この複数の区画にそれぞれ流量制御弁を介
して熱媒体を導入する配管を設けたことを特徴と
する間接加熱型乾燥装置。 In an indirect heating type drying device having a hollow part for introducing a heat medium into a rotor rotating in the dryer, the center of the hollow part is divided into left and right halves by a partition plate, and a flow control valve is connected to the left and right ends of the dryer, respectively. In addition to providing piping for introducing a heat medium, a heating jacket is provided on the outer periphery of the dryer which is divided into a plurality of sections, and each of the plurality of sections is provided with a pipe for introducing the heat medium through a flow control valve. Indirect heating type drying equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986162853U JPH045987Y2 (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986162853U JPH045987Y2 (en) | 1986-10-23 | 1986-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369993U JPS6369993U (en) | 1988-05-11 |
| JPH045987Y2 true JPH045987Y2 (en) | 1992-02-19 |
Family
ID=31090511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986162853U Expired JPH045987Y2 (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045987Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6159589B2 (en) * | 2013-06-21 | 2017-07-05 | 三菱マテリアルテクノ株式会社 | Disc type agitator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045987U (en) * | 1990-04-28 | 1992-01-20 |
-
1986
- 1986-10-23 JP JP1986162853U patent/JPH045987Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045987U (en) * | 1990-04-28 | 1992-01-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6369993U (en) | 1988-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR940020086A (en) | Drying method of wet honeycomb structure and its device | |
| US2658798A (en) | Electric drying unit | |
| JPS5919912Y2 (en) | composite heat exchanger | |
| CN107183776A (en) | A kind of convection heat transfer' heat-transfer by convection piece cigarette multiple roasting method and device | |
| JPH045987Y2 (en) | ||
| US4346523A (en) | Method and apparatus for recovering heat in product dehydration system | |
| GB1383690A (en) | Heat exchangers | |
| GB1528243A (en) | Heat exchanger | |
| WO1996015410A3 (en) | Forced hot air heater which humdifies and cleans the air | |
| JPH0641116Y2 (en) | Indirect heating dryer | |
| US2837833A (en) | Roll temperature control system | |
| JPH0245128U (en) | ||
| JPS5651963A (en) | Dehumidification and drying apparatus with heat pump, for preparation of dried noodles | |
| US3659349A (en) | Drying cylinder | |
| JPS60189769U (en) | Heat treatment equipment for powder and granular materials | |
| JPS54105841A (en) | Regenerative heat control method of dry blown air dehumidifier | |
| JPS62136300U (en) | ||
| JPS626159Y2 (en) | ||
| JPS6153635B2 (en) | ||
| JPS62120197U (en) | ||
| JPS6366797U (en) | ||
| JPS6041355Y2 (en) | Sludge dewatering equipment | |
| JPS5535886A (en) | Heat exchanger | |
| JPH0641113Y2 (en) | Lyophilizer condenser | |
| GB1067598A (en) | Improvements in or relating to drying apparatus |