JPS5685272A - Preparation of powder using polycrystalline semiconductor and microwave - Google Patents

Preparation of powder using polycrystalline semiconductor and microwave

Info

Publication number
JPS5685272A
JPS5685272A JP16295579A JP16295579A JPS5685272A JP S5685272 A JPS5685272 A JP S5685272A JP 16295579 A JP16295579 A JP 16295579A JP 16295579 A JP16295579 A JP 16295579A JP S5685272 A JPS5685272 A JP S5685272A
Authority
JP
Japan
Prior art keywords
microwave
food
far infrared
polycrystalline semiconductor
drier
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
JP16295579A
Other languages
Japanese (ja)
Inventor
Kosuke Tai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16295579A priority Critical patent/JPS5685272A/en
Publication of JPS5685272A publication Critical patent/JPS5685272A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate the drying and pulverization of food, and to improve the preservability of food, by the combined use of far infrared rays and microwave radiation as heat source.
CONSTITUTION: The drier is composed of a far infrared radiation heater 1 made of a polycrystalline semiconductor, a microwave radiation heater 2, and a conveying means consisting of a hopper 4, a screw conveyor 3 and conveyor rollers. The food to be dried (e.g. vegetables, fish, etc.) is mixed with an infrared-absorbing granular moisture absorbent such as zeolite-group minerals, and dried in the drier. The drying can be carried out in a short time with far infrared rays having wavelength of about >1μm and microwave having a frequency of about 2,450MHz.
COPYRIGHT: (C)1981,JPO&Japio
JP16295579A 1979-12-16 1979-12-16 Preparation of powder using polycrystalline semiconductor and microwave Pending JPS5685272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16295579A JPS5685272A (en) 1979-12-16 1979-12-16 Preparation of powder using polycrystalline semiconductor and microwave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16295579A JPS5685272A (en) 1979-12-16 1979-12-16 Preparation of powder using polycrystalline semiconductor and microwave

Publications (1)

Publication Number Publication Date
JPS5685272A true JPS5685272A (en) 1981-07-11

Family

ID=15764440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16295579A Pending JPS5685272A (en) 1979-12-16 1979-12-16 Preparation of powder using polycrystalline semiconductor and microwave

Country Status (1)

Country Link
JP (1) JPS5685272A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100746096B1 (en) 2006-06-20 2007-08-06 박영상 Pulverulent body sterilizing system and pulverulent body sterilizing method using the same
CH719587A1 (en) * 2022-04-12 2023-10-31 Graphenaton Tech Sa Device and method for drying plants.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100746096B1 (en) 2006-06-20 2007-08-06 박영상 Pulverulent body sterilizing system and pulverulent body sterilizing method using the same
CH719587A1 (en) * 2022-04-12 2023-10-31 Graphenaton Tech Sa Device and method for drying plants.

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