JPS5672682A - Coffee bean roaster - Google Patents

Coffee bean roaster

Info

Publication number
JPS5672682A
JPS5672682A JP14811879A JP14811879A JPS5672682A JP S5672682 A JPS5672682 A JP S5672682A JP 14811879 A JP14811879 A JP 14811879A JP 14811879 A JP14811879 A JP 14811879A JP S5672682 A JPS5672682 A JP S5672682A
Authority
JP
Japan
Prior art keywords
heat source
solenoid
turn
timer
hot air
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
Application number
JP14811879A
Other languages
Japanese (ja)
Inventor
Ryohei Kumagai
Saburo Tsuchiya
Morikazu Nishihira
Kazuo Maruta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advance KK
Original Assignee
Advance KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advance KK filed Critical Advance KK
Priority to JP14811879A priority Critical patent/JPS5672682A/en
Publication of JPS5672682A publication Critical patent/JPS5672682A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A thermally sensitive element is set in the position where it can detect the temperature of the hot air that has contacted with coffee beans being roasted with stirring and the heat source is controlled thereby and the air-cooling mechanism is controlled by a timer, thus preventing the nonuniform roasting and dissipation of aroma.
CONSTITUTION: The rotating drum 2 with perforations 3 is equipped with a thermally sensitive element 13 on the door 11 where the element can detect the hot air that has contacted with coffee beans being roasted with stirring and further, the heat source 14, blowing fan 27 and air flow-controlling plate 26 connected to a solenoid 23 are provided. The thermally sensitive element 13, sensor circuit 101, timer mechanism 102, solenoid 23, heat source 14 and power source are connected and the power source is made to turn on to drive the drum 2 and fan 27 and simultaneously the heat source is made to turn on. When the element 13 detects the set temperature of the hot air, the heat source is made to turn off and the solenoid 23 on. Thus, the controlling plate is opened to start cooling. When the timer 102 detects the elapse of the set period of time, the solenoid is made to turn off to close the controlling plate 26.
COPYRIGHT: (C)1981,JPO&Japio
JP14811879A 1979-11-15 1979-11-15 Coffee bean roaster Pending JPS5672682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14811879A JPS5672682A (en) 1979-11-15 1979-11-15 Coffee bean roaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14811879A JPS5672682A (en) 1979-11-15 1979-11-15 Coffee bean roaster

Publications (1)

Publication Number Publication Date
JPS5672682A true JPS5672682A (en) 1981-06-16

Family

ID=15445655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14811879A Pending JPS5672682A (en) 1979-11-15 1979-11-15 Coffee bean roaster

Country Status (1)

Country Link
JP (1) JPS5672682A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS624995U (en) * 1985-06-25 1987-01-13
JPS63269974A (en) * 1987-04-30 1988-11-08 Kondo Unyu Kiko Kk Temperature control apparatus for charcoal baking apparatus of bean
CN107625176A (en) * 2017-07-31 2018-01-26 浦江县元寿农业科技有限公司 The special Multifunction fast dryer of Chinese prickly ash

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS624995U (en) * 1985-06-25 1987-01-13
JPH0423438Y2 (en) * 1985-06-25 1992-06-01
JPS63269974A (en) * 1987-04-30 1988-11-08 Kondo Unyu Kiko Kk Temperature control apparatus for charcoal baking apparatus of bean
JPH0439987B2 (en) * 1987-04-30 1992-07-01 Kondo Unyu Kiko Kk
CN107625176A (en) * 2017-07-31 2018-01-26 浦江县元寿农业科技有限公司 The special Multifunction fast dryer of Chinese prickly ash

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