JPH046696U - - Google Patents
Info
- Publication number
- JPH046696U JPH046696U JP4696590U JP4696590U JPH046696U JP H046696 U JPH046696 U JP H046696U JP 4696590 U JP4696590 U JP 4696590U JP 4696590 U JP4696590 U JP 4696590U JP H046696 U JPH046696 U JP H046696U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust passage
- exhaust
- cooling
- drum
- roasting
- 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
- 238000001816 cooling Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 235000013305 food Nutrition 0.000 claims description 4
- 241000533293 Sesbania emerus Species 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
第１図は本考案の実施例による粒状食品用加熱
装置の排気系統を表す概略構成図、第２図は本考
案の実施例を表す概略断面図、第３図は第２図に
示す方向矢視図、第４図は第２図に示す方向
矢視図である。
３……コーヒー豆通路（排気通路）、５……排
気通路、１０……加熱炉、１３……焙煎ドラム、
２５……冷却ドラム、５０……ホース（冷却排気
通路）、７０……流路切替ダンパ、７２……加熱
炉内過昇温防止用流路切替ダンパ、７４……バイ
パス排気通路。
Fig. 1 is a schematic configuration diagram showing the exhaust system of a heating device for granular food according to an embodiment of the present invention, Fig. 2 is a schematic sectional view showing an embodiment of the present invention, and Fig. 3 is a directional arrow shown in Fig. 2. The perspective view, FIG. 4, is a view taken along the direction arrows shown in FIG. 3... Coffee bean passage (exhaust passage), 5... Exhaust passage, 10... Heating furnace, 13... Roasting drum,
25... Cooling drum, 50... Hose (cooling exhaust passage), 70... Channel switching damper, 72... Channel switching damper for preventing excessive temperature rise in the heating furnace, 74... Bypass exhaust passage.
Claims (1)
する有底筒状の焙煎ドラムと、 多数の小孔を有し、焙煎後のコーヒー豆を冷却
する有底円筒状の冷却ドラムと、 焙煎ドラムからの排気を逃す排気通路と、 前記排気通路に合流し、冷却ドラムからの排気
を逃す冷却排気通路と、 前記排気通路と前記冷却排気通路との合流部に
設けられる流路切替ダンパと、 前記排気通路に設けられ、前記焙煎ドラム内ま
たは前記冷却ドラム内の空気を吸引する吸気ブロ
アとを備えた粒状食品用加熱装置であつて、 前記排気通路と前記冷却排気通路との合流部の
上流側の排気通路から分岐され、前記吸気ブロア
の下流側の排気通路に合流するバイパス排気通路
を設け、 前記流路切替ダンパを冷却ドラム側に開にした
とき前記焙煎ドラムからの排気を前記バイパス排
気通路に流して前記吸気ブロアのジエツト排気流
により吸引除去することを特徴とする粒状食品用
加熱装置。 (2) 前記バイパス排気通路の前記排気通路との
分岐部に加熱炉内過昇温防止用流路切替ダンパを
取付けたことを特徴とする請求項１に記載の粒状
食品用加熱装置。[Scope of Claim for Utility Model Registration] (1) A heating furnace formed of a heat insulating material, a bottomed cylindrical roasting drum rotatably installed in the heating furnace and having a large number of small holes, and a number of A bottomed cylindrical cooling drum having small holes for cooling coffee beans after roasting; an exhaust passage for releasing exhaust air from the roasting drum; and an exhaust passage for merging with the exhaust passage for exhaust from the cooling drum a cooling exhaust passage for escaping; a flow path switching damper provided at the confluence of the exhaust passage and the cooling exhaust passage; and an air intake provided in the exhaust passage for sucking air in the roasting drum or the cooling drum. A heating device for granular food comprising a blower, the bypass exhaust branching from the exhaust passage upstream of the confluence of the exhaust passage and the cooling exhaust passage and joining the exhaust passage downstream of the intake blower. A granular structure characterized in that a passage is provided, and when the flow path switching damper is opened to the cooling drum side, exhaust gas from the roasting drum is caused to flow into the bypass exhaust passage and removed by suction by the jet exhaust flow of the intake blower. Food heating equipment. (2) The heating device for granular food according to claim 1, characterized in that a flow path switching damper for preventing excessive temperature rise in the heating furnace is attached to a branching portion of the bypass exhaust passage with the exhaust passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4696590U JPH0733676Y2 (en) | 1990-05-02 | 1990-05-02 | Granular food heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4696590U JPH0733676Y2 (en) | 1990-05-02 | 1990-05-02 | Granular food heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046696U true JPH046696U (en) | 1992-01-22 |
| JPH0733676Y2 JPH0733676Y2 (en) | 1995-08-02 |
Family
ID=31562489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4696590U Expired - Lifetime JPH0733676Y2 (en) | 1990-05-02 | 1990-05-02 | Granular food heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733676Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101626517B1 (en) * | 2013-07-30 | 2016-06-01 | (주) 씨엠테크 | A coffee roaster |
-
1990
- 1990-05-02 JP JP4696590U patent/JPH0733676Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733676Y2 (en) | 1995-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |