JPS5581544A - Method and apparatus for rough rolling of tea leaf - Google Patents

Method and apparatus for rough rolling of tea leaf

Info

Publication number
JPS5581544A
JPS5581544A JP4806078A JP4806078A JPS5581544A JP S5581544 A JPS5581544 A JP S5581544A JP 4806078 A JP4806078 A JP 4806078A JP 4806078 A JP4806078 A JP 4806078A JP S5581544 A JPS5581544 A JP S5581544A
Authority
JP
Japan
Prior art keywords
steps
rough rolling
hot air
decreased
changing
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
Application number
JP4806078A
Other languages
Japanese (ja)
Other versions
JPS6131980B2 (en
Inventor
Fumio Tomita
Taizan Uchida
Masayuki Suzuki
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.)
Kawasaki Kiko Co Ltd
Original Assignee
Kawasaki Kiko Co Ltd
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 Kawasaki Kiko Co Ltd filed Critical Kawasaki Kiko Co Ltd
Priority to JP4806078A priority Critical patent/JPS5581544A/en
Publication of JPS5581544A publication Critical patent/JPS5581544A/en
Publication of JPS6131980B2 publication Critical patent/JPS6131980B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To decrease the overall rate of heating continuously during the first rough rolling process from the charging to the discharging of steamed tea leaves, by changing the hot air temperature in 4W6 steps, and changing the hot air flow and the rpm of the main rolling shaft each in several tens steps.
CONSTITUTION: For example, in the first rough rolling process, the hot air temperature is lowered every ten minutes stepwise i.e. 110°C, 100°C, 90°C and 75°C, by a timer 7. The air flow is decreased in 60 steps from about 160m3/min to about 70m3/min by closing the damper of a blower, and the rotation of the rolling shaft is decreased in 60 steps from about 40rpm to about 34rpm by selecting the diameter of a stepped cone pulley 14 of a driving motor 10.
COPYRIGHT: (C)1980,JPO&Japio
JP4806078A 1978-04-21 1978-04-21 Method and apparatus for rough rolling of tea leaf Granted JPS5581544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4806078A JPS5581544A (en) 1978-04-21 1978-04-21 Method and apparatus for rough rolling of tea leaf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4806078A JPS5581544A (en) 1978-04-21 1978-04-21 Method and apparatus for rough rolling of tea leaf

Publications (2)

Publication Number Publication Date
JPS5581544A true JPS5581544A (en) 1980-06-19
JPS6131980B2 JPS6131980B2 (en) 1986-07-24

Family

ID=12792793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4806078A Granted JPS5581544A (en) 1978-04-21 1978-04-21 Method and apparatus for rough rolling of tea leaf

Country Status (1)

Country Link
JP (1) JPS5581544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006406B2 (en) * 2006-08-01 2011-08-30 ISCD Holding, L.P. Drying system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249691U (en) * 1988-09-30 1990-04-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837675U (en) * 1971-09-09 1973-05-08
JPS5343095U (en) * 1976-09-20 1978-04-13

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355244A (en) * 1976-10-27 1978-05-19 Hitachi Chem Co Ltd Method of manufacturing a metal mold for a gold ball

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837675U (en) * 1971-09-09 1973-05-08
JPS5343095U (en) * 1976-09-20 1978-04-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006406B2 (en) * 2006-08-01 2011-08-30 ISCD Holding, L.P. Drying system

Also Published As

Publication number Publication date
JPS6131980B2 (en) 1986-07-24

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