JPS6235738B2 - - Google Patents
Info
- Publication number
- JPS6235738B2 JPS6235738B2 JP10142179A JP10142179A JPS6235738B2 JP S6235738 B2 JPS6235738 B2 JP S6235738B2 JP 10142179 A JP10142179 A JP 10142179A JP 10142179 A JP10142179 A JP 10142179A JP S6235738 B2 JPS6235738 B2 JP S6235738B2
- Authority
- JP
- Japan
- Prior art keywords
- insects
- microwave irradiation
- hot air
- dried vegetables
- shows
- 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
- 241000238631 Hexapoda Species 0.000 claims description 22
- 235000013311 vegetables Nutrition 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000000749 insecticidal effect Effects 0.000 claims 1
- 244000291564 Allium cepa Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 1
- 235000002568 Capsicum frutescens Nutrition 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 241001247145 Sebastes goodei Species 0.000 description 1
- 241001494106 Stenotomus chrysops Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Description
【発明の詳細な説明】
本発明は、乾燥野菜等の殺虫プロセス及び装置
に関する。従来より、乾燥野菜等の中に居る虫を
殺すことは、決定的方法がなく困難であつた。本
発明は、これを第１にマイクロ波、第２に熱風、
第３にマイクロ波と３段階に行うものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a process and apparatus for killing insects such as dried vegetables. Conventionally, it has been difficult to kill insects living in dried vegetables, etc., as there is no definitive method. The present invention firstly uses microwaves, secondly hot air,
Thirdly, it is carried out in three stages using microwaves.
第１段階のマイクロ波を当てると、マイクロ波
は内部の温度が高くなり、熱伝導により、温度の
低い方、即ち上の方へ虫が上つて来る。次に上方
より熱風をかけると、又下へもぐる。下へもぐる
と、又マイクロ波を掛けると、マイクロ波は内部
が熱くなるので、虫は絶滅する。 When the microwave is applied in the first stage, the internal temperature of the microwave becomes high, and due to heat conduction, the insects rise to the lower temperature side, that is, the upper side. Next, if you apply hot air from above, it will return to the bottom. When you go down and apply microwaves again, the microwaves heat up the inside, so the insects become extinct.
この様に、本発明は３段階により、乾燥野菜等
の殺虫を行うものである。 In this way, the present invention kills insects on dried vegetables and the like in three steps.
以下図面を追つて説明すると、第１図は、３段
階を経過的に行う装置で、１は第１マイクロ波照
射装置、２は熱風吹き付け装置、３は第２マイク
ロ波照射装置であり、コンベア４に乗つた商品
が、３段階を順次に受けるものである。 Explaining the drawings below, Fig. 1 shows a device that sequentially performs three stages, 1 is a first microwave irradiation device, 2 is a hot air blowing device, 3 is a second microwave irradiation device, and a conveyor Products that have reached 4 will undergo three stages in sequence.
第２図は、虫の３段階による順次殺虫のプロセ
スを示すもので、第２図Ａは虫のいる状態、Ｂは
第１回目のマイクロ波を当てられ、上に出て来た
状態を示し、Ｃは熱風を当てられ中へもぐつた状
態を示し、Ｄは第２回目のマイクロ波を当てられ
死んだ状態を示す。この４つの図で、４はコンベ
アを示し、５は虫、６は乾燥野菜を示す。 Figure 2 shows the process of killing insects in three stages. Figure 2 A shows the state where the insects are present, and B shows the state where the insects have come out after being exposed to the microwave for the first time. , C shows a state in which the object was exposed to hot air and has slumped inside, and D shows a state in which it was exposed to the second microwave and died. In these four figures, 4 shows the conveyor, 5 shows the insects, and 6 shows the dried vegetables.
この様に、本発明は３段階により、乾燥野菜に
付着した虫を絶滅するものである。 In this way, the present invention eliminates insects attached to dried vegetables through three steps.
実施例 １
乾燥野菜、ねぎを用い、第１、第２マイクロ波
照射装置内製品重量を2800グラムとし、コンベア
の速度を毎分１メートルとし、マイクロ波照射時
間を２分とし、熱風吹き付け装置内温度を80℃と
し、装置出口側製品温度を55℃とし、虫はコクヌ
ストモドキの成虫を用いて実施した所、混入数５
匹、殺虫数５匹で殺虫率は100％であつた。Example 1 Using dried vegetables and green onions, the weight of the products in the first and second microwave irradiation devices was 2800 grams, the conveyor speed was 1 meter per minute, the microwave irradiation time was 2 minutes, and the products were placed in the hot air blowing device. The temperature was 80℃, the product temperature at the exit of the device was 55℃, and the number of contaminations was 5.
The number of insects killed was 5, and the killing rate was 100%.
実施例 ２
乾燥野菜、キヤベツを用い、第１、第２マイク
ロ波照射装置内製品重量を4700グラムとし、コン
ベアの速度を毎分0.8メートルとし、マイクロ波
照射時間を２分30秒とし、熱風吹き付け装置内温
度を80℃とし、装置出口側製品温度を65℃とし、
虫はゴミムシダマシの幼虫を用いて実施した所、
混入数５匹、殺虫数５匹で殺虫率は100％であつ
た。Example 2 Using dried vegetables and cabbage, the product weight in the first and second microwave irradiation devices was 4700 grams, the conveyor speed was 0.8 meters per minute, the microwave irradiation time was 2 minutes 30 seconds, and hot air was blown. The temperature inside the device is 80℃, the product temperature at the device outlet is 65℃,
The insects used were the larvae of the mealworm,
The number of insects contaminated was 5 and the number of insects killed was 5, making the killing rate 100%.
実施例 ３
乾燥野菜、トウガラシを用い、第１、第２マイ
クロ波照射装置内製品重量を6500グラムとしコン
ベアの速度を毎分0.8メートルとし、マイクロ波
照射時間を２分30秒とし、熱風吹き付け装置内温
度を80℃とし、装置出口側製品温度を65℃とし、
虫はマダラメイガの幼虫を用いて実施した所、混
入数５匹、殺虫数５匹で殺虫率は100％であつ
た。Example 3 Using dried vegetables and chili peppers, the product weight in the first and second microwave irradiation devices was 6500 grams, the conveyor speed was 0.8 meters per minute, the microwave irradiation time was 2 minutes 30 seconds, and the hot air blowing device was used. The internal temperature is 80℃, and the product temperature at the exit of the device is 65℃.
When testing was carried out using the larvae of the spotted porgy moth, the number of insects contaminated was 5 and the number of insects killed was 5, resulting in a 100% killing rate.
実施例 ４
乾燥野菜、ニンジンを用い、第１、第２マイク
ロ波照射装置内製品重量を8000グラムとし、コン
ベアの速度を毎分１メートルとし、マイクロ波照
射時間を２分とし、熱風吹き付け装置内温度を80
℃とし、装置出口製品温度を60℃とし、虫はコク
ガ幼虫を用いて実施した所、混入数５匹、殺虫数
５匹で、殺虫率は100％であつた。Example 4 Using dried vegetables and carrots, the weight of the products in the first and second microwave irradiation devices was 8000 grams, the speed of the conveyor was 1 meter per minute, the microwave irradiation time was 2 minutes, and the product was heated in the hot air blowing device. temperature 80
℃, the temperature of the product at the exit of the device was 60℃, and the insects used were brown moth larvae.The number of insects contaminated was 5, the number of insects killed was 5, and the insect killing rate was 100%.
以上４実施例を示したがマイクロ波出力は、６
キロワツトのものを用いた。 Although the four embodiments have been shown above, the microwave output is 6
Kilowatt's one was used.
第１図は、本装置の側面図、第２図Ａ，Ｂ，
Ｃ，Ｄは、順次プロセスを示す断面図である。
符号の説明、１…第１マイクロ波照射装置、２
…熱風吹き付け装置、３…第２マイクロ波照射装
置、４…コンベア、５…虫、６…乾燥野菜。
Figure 1 is a side view of this device, Figure 2 A, B,
C and D are cross-sectional views showing sequential processes. Explanation of symbols, 1...first microwave irradiation device, 2
...Hot air blowing device, 3...Second microwave irradiation device, 4...Conveyor, 5...Insects, 6...Dried vegetables.
Claims (1)
て、第３に又マイクロ波を当てる、乾燥野菜等の
殺虫プロセス。 ２ コンベアの通過方向に、第１にマイクロ波照
射装置、第２に熱風吹き付け装置、第３にマイク
ロ波照射装置と順次並置してなる、乾燥野菜等の
殺虫装置。[Claims] 1. A process for killing insects such as dried vegetables, which firstly irradiates microwaves, then hot air, and thirdly irradiates microwaves again. 2. An insecticidal device for dry vegetables, etc., which is constructed by sequentially arranging first a microwave irradiation device, second a hot air blowing device, and third a microwave irradiation device in the direction of passage of a conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10142179A JPS5626135A (en) | 1979-08-09 | 1979-08-09 | Insecticidal process and apparatus of dried vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10142179A JPS5626135A (en) | 1979-08-09 | 1979-08-09 | Insecticidal process and apparatus of dried vegetables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5626135A JPS5626135A (en) | 1981-03-13 |
| JPS6235738B2 true JPS6235738B2 (en) | 1987-08-04 |
Family
ID=14300239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10142179A Granted JPS5626135A (en) | 1979-08-09 | 1979-08-09 | Insecticidal process and apparatus of dried vegetables |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5626135A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624499U (en) * | 1979-07-28 | 1981-03-05 |
-
1979
- 1979-08-09 JP JP10142179A patent/JPS5626135A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5626135A (en) | 1981-03-13 |
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