JPH01125301A - Production of dry flower - Google Patents

Production of dry flower

Info

Publication number
JPH01125301A
JPH01125301A JP28329887A JP28329887A JPH01125301A JP H01125301 A JPH01125301 A JP H01125301A JP 28329887 A JP28329887 A JP 28329887A JP 28329887 A JP28329887 A JP 28329887A JP H01125301 A JPH01125301 A JP H01125301A
Authority
JP
Japan
Prior art keywords
container
absorbent material
dry flower
flowers
flower
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
JP28329887A
Other languages
Japanese (ja)
Other versions
JPH0798721B2 (en
Inventor
Norihide Saho
典英 佐保
Morihisa Maruko
丸子 盛久
Kiyoshi Fujiwara
清志 藤原
Kyoichi Oda
小田 喬一
Osamu Fujikane
藤兼 治
Yukiyoshi Yoshimatsu
吉松 幸祥
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62283298A priority Critical patent/JPH0798721B2/en
Publication of JPH01125301A publication Critical patent/JPH01125301A/en
Publication of JPH0798721B2 publication Critical patent/JPH0798721B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To obtain a dry flower in a short time without impairing the original shape and color, by placing a natural flower in a container constituted of a heat insulating material, etc., embedding the natural flower in a dehumidified and heated powdery or granular absorbent material and preventing water from entering the interior of the container. CONSTITUTION:A natural flower is placed in a container constituted of a heat insulating material, etc., and humidifying treatment, as necessary, is added thereto. The resultant natural flower is then embedded in a dehumidified and heated powdery or granular absorbent material to prevent water from entering the interior of the container. Water of the natural flower is evaporated and removed to afford the aimed dry flower. The absorbent material may be a mixture of a thermal energy storing material with moisture absorbing material and silica gel, ceramic, etc., are used. The absorbent material may be partially constituted of a magnetic substance or electric conductor. A wire net is preferably provided in the upper part of the absorbent material and only the absorbent material is released from the container in turning over the container. The above- mentioned method has advantages in that the container can be supplied at a low cost and the absorbent material can be reutilized.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はドライブラフの製造方法に係り、特に生花から
短時間で水分を除去し、原形のまま褪色を防止した乾燥
花を得るに好適なドライフラワの製造方法に関するもの
である。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for producing dry rough, which is particularly suitable for removing moisture from fresh flowers in a short time and obtaining dried flowers that retain their original shape and prevent fading. The present invention relates to a method for producing dried flowers.

〔従来の技術〕[Conventional technology]

従来のこの種の生花の乾燥方法としては、特開昭56−
14.2201号に記載のように、生花を耐圧容器内に
収納し、吸収材で生花を埋沈させ前記気密室を渾江する
とともに加熱する方法等がある。
The conventional method for drying fresh flowers of this type is the method described in Japanese Patent Application Laid-open No. 1983-
As described in No. 14.2201, there is a method in which fresh flowers are stored in a pressure-resistant container, the fresh flowers are submerged in an absorbent material, and the airtight chamber is flooded and heated.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

上記従来技術は、生花の温度が徐々にしか」−昇せず、
生花の含有水分を除去するのに長時間を必要とし、また
、生花を短時間の内に加熱できなかったので細胞内の酵
素を完全に無効化できずに乾燥した花の褪色を防止でき
なかった。また、生花を加温する加熱機器や減圧機器は
、乾燥装置に取すイ」けられており、乾燥する生花の数
は該乾燥装置の容器で決まり大量生産に適きず、かつ、
乾燥したドライフラワを乾燥装置から保管の為に取り出
す際に、ドライフラワを破損させる事も多かった。
In the above conventional technology, the temperature of fresh flowers only gradually increases;
It took a long time to remove the moisture contained in fresh flowers, and since fresh flowers could not be heated within a short time, enzymes in the cells could not be completely disabled and fading of dried flowers could not be prevented. Ta. In addition, the heating equipment and decompression equipment that heat fresh flowers are attached to the drying equipment, and the number of fresh flowers to be dried is determined by the container of the drying equipment, which is not suitable for mass production, and
When taking out the dried flowers from the drying equipment for storage, the dried flowers were often damaged.

本発明の目的は、以上の欠点を解消し、生花原形及び色
彩を損ねず、加熱手段や減圧手段を其備しない容器を使
用し、短時間内に完全に乾燥させ材で生花を埋沈させる
ことにより、達成される。
The purpose of the present invention is to eliminate the above-mentioned drawbacks, to completely dry fresh flowers in a short period of time, and to bury fresh flowers in wood without damaging the original shape and color of the flowers, using a container that does not include heating means or decompression means. This is achieved by:

〔作   用〕[For production]

脱湿、加熱された吸収材で生花を埋沈させると、生花の
表皮組織は瞬時に加熱され、細胞内の酵素の活性は失活
する。これで褪色は防止され、かつ、吸収材の蓄熱によ
り生花は加熱され含有水分は短時間の内に吸収材に吸湿
されて完全なドライフラワとなる。
When a fresh flower is buried in a dehumidified and heated absorbent material, the epidermal tissue of the fresh flower is instantly heated and the enzyme activity within the cells is deactivated. This prevents fading, and the fresh flowers are heated by the heat storage of the absorbent material, and the moisture contained therein is absorbed by the absorbent material within a short period of time, resulting in a completely dried flower.

〔実 施 例〕〔Example〕

以下、本発明の一実施例を第1図により説明する。 An embodiment of the present invention will be described below with reference to FIG.

生花1は、この場合、発泡スチロール製等の断熱した容
器2内に配置され、約80°C〜130’C程度に加熱
し脱湿した吸収材3、例えば、粉状のシリカゲルを生花
1が埋沈するように投入し、該シリカゲルが大気中の水
分を吸湿しないように断熱した蓋4をかぶせ密j寸する
。これにより、高温のシリカゲルは、投入時に生花1を
加熱し1表皮細胞中の酵素の活性を失活させることがで
きる。
In this case, the fresh flowers 1 are placed in an insulated container 2 made of Styrofoam or the like, and the fresh flowers 1 are filled with an absorbent material 3, such as powdered silica gel, that has been heated to approximately 80° C. to 130° C. and dehumidified. Pour the silica gel so that it sinks, and cover tightly with an insulated lid 4 to prevent the silica gel from absorbing moisture in the atmosphere. Thereby, the high-temperature silica gel can heat the fresh flower 1 at the time of injection and deactivate the enzyme activity in the 1 epidermal cell.

また、生花1に含有されている水分は、シリカゲルの蓄
熱効果により、時間と共に蒸発し、回りのシリカゲル中
に吸収される。このとき、容器2および蓋4の断熱効果
によって、シリカゲルの熱は外部に逃げることなく生花
」の乾燥に有効に利用でき、短時間に乾燥させることが
できる。また、生花1を囲んで投入したシリカゲルは、
乾燥時の生花1の変形を防止するので、生花を原形のま
ま乾燥できる。さらに、生花1の乾燥に使用したシリカ
ゲルは、図示しない他の装置によって脱湿、加熱処理し
て再利用する。
Moreover, the water contained in the fresh flower 1 evaporates over time due to the heat storage effect of the silica gel and is absorbed into the surrounding silica gel. At this time, due to the heat insulating effect of the container 2 and the lid 4, the heat of the silica gel can be effectively used for drying the fresh flowers without escaping to the outside, and the flowers can be dried in a short time. In addition, the silica gel placed around fresh flowers 1 was
Since the fresh flowers 1 are prevented from being deformed during drying, the fresh flowers can be dried in their original shape. Further, the silica gel used for drying the fresh flowers 1 is dehumidified and heat-treated using another device (not shown) and then reused.

以上、本−実施例によれば、容器2に加熱機器や減圧機
器を設ける必要がないので、容器2は低コストで供給で
き、この容器2を多数容易すれば、大量のドライフラワ
を低コストで生産できる効果がある。また、シリカゲル
を回収した後は、容器2をドライフラワの保管箱として
そのまま利用できるので、ドライフラワを移動させる必
要もなく、花が破損しない効果がある。
As described above, according to this embodiment, there is no need to provide the container 2 with a heating device or a decompression device, so the container 2 can be supplied at low cost, and if a large number of containers 2 are prepared, a large amount of dried flowers can be produced at low cost. It has the effect of being able to be produced with Further, after collecting the silica gel, the container 2 can be used as it is as a storage box for dried flowers, so there is no need to move the dried flowers, and there is an effect that the flowers will not be damaged.

なお、木−実施例では、吸収材3としてシリカゲルを用
いて説明したが、シリカゲルに限定されるものではない
。例えば、蓄熱専用材と吸湿材とを用いて吸収材とし、
蓄熱専用材で生花を埋没させ、蓄熱専用材の回わりに吸
湿材を配したり、また、蓄熱専用材と吸湿材とを混ぜて
生花を埋没させても良い。これによれば、安価な蓄熱専
用材(例えば砂等)を使用でき吸収材のコストを下げる
ことができ、ドライブラフの生産コストを低減できる。
In addition, in the tree embodiment, silica gel was used as the absorbent material 3, but the absorbent material 3 is not limited to silica gel. For example, an absorbent material using a heat storage material and a moisture absorbing material,
Fresh flowers may be buried in a heat storage material and a moisture absorbing material is placed around the heat storage material, or the fresh flowers may be buried in a mixture of a heat storage material and a moisture absorbing material. According to this, it is possible to use an inexpensive heat storage material (for example, sand, etc.) and reduce the cost of the absorbent material, thereby reducing the production cost of the dry rough.

また、吸収材として酸やアルカリ溶靜等の色素安定化物
を混入したものを用いて、生花を埋没させても良い。こ
れによれば、乾燥中に核安定化物が花の色素を安定化し
ドライフラワの褪色をさらに効率良く防止できる。
Alternatively, fresh flowers may be buried using an absorbent mixed with a dye stabilizer such as acid or alkali melt. According to this, the nuclear stabilizer stabilizes the flower pigment during drying, and fading of the dried flower can be more efficiently prevented.

また、吸収材として粉状又は粒状のセラミック材を用い
ても良い。これによれば、加熱した吸収材から遠赤外線
が放出し、生花の内部まで加熱するこkかでき、より短
い時間で乾燥できる。
Further, a powdered or granular ceramic material may be used as the absorbent material. According to this, far-infrared rays are emitted from the heated absorbent material, which can heat the inside of fresh flowers and dry them in a shorter time.

また、吸収材として加熱した溶剤、例えば、アルコール
を用いても同様の効果がある。
A similar effect can also be obtained by using a heated solvent, such as alcohol, as the absorbent.

さらに、吸収材で生花を埋没させた状態で、容器内に不
活性ガスを封入して空気としゃ断させれば、生花lは乾
燥中に空気としゃ断されるので、色素が乾燥中に酸化し
て褪色されるのを防止できる効果がある。また、容器を
真空容器内に配置し、減圧しても同様な効果が生じる。
Furthermore, if fresh flowers are buried in absorbent material and inert gas is sealed in the container to cut off air, the fresh flowers will be cut off from air while drying, and the pigments will not oxidize during drying. This has the effect of preventing color fading. A similar effect can also be obtained by placing the container in a vacuum container and reducing the pressure.

次に、本発明の第2の実施例を第2図により説明する。Next, a second embodiment of the present invention will be described with reference to FIG.

第2図は容器2の内側に断熱材5を付加したものである
。本実施例では、高温の吸収材3を容器2内に投入する
際、吸収材3の熱で容器2の構成材の一部が熱分解し、
生じた分解ガス等で生花1が変色するのを防止できる効
果がある。
In FIG. 2, a heat insulating material 5 is added to the inside of the container 2. In this embodiment, when the high-temperature absorbent material 3 is put into the container 2, some of the constituent materials of the container 2 are thermally decomposed by the heat of the absorbent material 3.
This has the effect of preventing fresh flowers 1 from discoloring due to generated decomposition gas, etc.

次に、本発明の第3の実施例を第3図により説明する。Next, a third embodiment of the present invention will be described with reference to FIG.

第3図は容器2に着脱可能に金網6を設け、花が乾燥し
た後、容器2を逆さ、または傾けることによりシリカゲ
ルのみを容器内から取り出せる様にしている。本実施例
によれば、容易にシリカゲルのみを取り出せるので、生
産効率を上げるとともに、ドライフラワを破損させる事
もなくなる効果がある。
In FIG. 3, a wire gauze 6 is removably attached to the container 2, so that only the silica gel can be removed from the container by inverting or tilting the container 2 after the flowers have dried. According to this embodiment, only the silica gel can be easily taken out, which has the effect of increasing production efficiency and preventing damage to dried flowers.

次に、本発明の第4の実施例を第4図により説明する。Next, a fourth embodiment of the present invention will be described with reference to FIG.

第4図は鉄や酸化鉄等の磁性体を混ぜた吸収材3aに生
花1を埋没させ、容器外面に磁界発生手段である。例え
ば、マグネット8を配置し容器内に磁場をかけたもので
ある。本実施例によれば、容器内の吸収材3aは、微粒
子間に結合力が増し、生花の変形をさらに防止できる効
果がある。本効果はマグネット8を容器の上部又は下部
に配置しても同様に生じる。
FIG. 4 shows a means for generating a magnetic field on the outer surface of the container by immersing fresh flowers 1 in an absorbent material 3a mixed with a magnetic material such as iron or iron oxide. For example, a magnet 8 is arranged to apply a magnetic field inside the container. According to this embodiment, the absorbent material 3a in the container has the effect of increasing the bonding force between the fine particles and further preventing deformation of fresh flowers. This effect similarly occurs even if the magnet 8 is placed at the top or bottom of the container.

次に、本発明の第5の実施例を第5図により説明する。Next, a fifth embodiment of the present invention will be described with reference to FIG.

第5図は銅やアルミニウム等の電導体を混ぜた吸収材3
bを用いたもので、乾燥したドライフラワ1aより花や
葉に付着した吸収材3bを磁界発生手段であるマグネッ
ト8で除去する方法を示している。マグネット8を駆動
装置9によって駆動装置9の中心に回転させると、誘導
磁界により乾燥花に付着した吸収材3bは離脱し容器2
内にたまる。本実施例によれば、ドライフラワlaから
吸収材を、溶剤や振動を加えることなく離脱できるので
、ドライフラワ1aを破損させない効果がある。また、
本効果は、吸収材に磁性体混ぜて使用した前記第4の実
施例の場合、マグネット8を回転させなくても同様な効
果が生じる。
Figure 5 shows absorbent material 3 mixed with conductors such as copper and aluminum.
This shows a method using a magnet 8, which is a magnetic field generating means, to remove absorbent material 3b attached to flowers and leaves from dried dried flowers 1a. When the magnet 8 is rotated to the center of the drive device 9 by the drive device 9, the absorbent material 3b attached to the dried flower is separated by the induced magnetic field and the container 2
It accumulates inside. According to this embodiment, the absorbent material can be removed from the dry flower la without applying a solvent or vibration, so there is an effect that the dry flower la is not damaged. Also,
This effect is similar to that of the fourth embodiment in which a magnetic material is mixed with the absorbent material, even if the magnet 8 is not rotated.

次に、本発明の第6の実施例を第6図により説明する。Next, a sixth embodiment of the present invention will be described with reference to FIG.

第6図は乾燥後吸収材を容器内より除去した後、蒸気等
の加湿流体12を適量加え、ドライフラワ1aを軟化処
理する方法を示す。ここで、10は加湿流体の導入管で
、11は仕切弁である。本実施例によれば、ドライフラ
ワ1aは軟化され、取扱い時の破損をさらに防止できる
効果がある。なお、加湿流体のかわりに、粉霧状の透明
塩化ビニル溶剤等を加えても同様に破損防止の効果を得
る。
FIG. 6 shows a method of softening the dry flower 1a by adding an appropriate amount of humidifying fluid 12 such as steam after removing the dry absorbent material from the container. Here, 10 is a humidifying fluid introduction pipe, and 11 is a gate valve. According to this embodiment, the dried flower 1a is softened and has the effect of further preventing damage during handling. It should be noted that, in place of the humidifying fluid, a similar damage prevention effect can be obtained by adding a powdered transparent vinyl chloride solvent or the like.

なお、これら実施例において、吸収材の大きさは、乾燥
した花を破損させることのないように、また、生花の全
体を効率良く加熱できるように、生花の種類によって適
宜変えることが望ましい。
In these Examples, it is desirable that the size of the absorbent material be changed as appropriate depending on the type of fresh flowers so as not to damage the dried flowers and to efficiently heat the whole fresh flower.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、粉状又は粒状の加熱した吸収材に生花
を容器内で埋没させることによって、吸収材の蓄熱で酸
素の活性を失活させるとともに含有水分を蒸発させ、吸
収材の吸湿作用でこの蒸発水分を吸収しできるので、原
形のままで、褪色を防止したドライフラワを短時間に大
量にかつ、低コストで生産することができる。
According to the present invention, by burying fresh flowers in a heated powder or granular absorbent material in a container, the heat storage of the absorbent material deactivates the oxygen activity and evaporates the moisture contained, thereby causing the absorbent material to absorb moisture. Since this evaporated moisture can be absorbed, dry flowers that are kept in their original shape and prevented from fading can be produced in large quantities in a short time and at low cost.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の一実施例のドライフラワ製造法を示す
装置の断[面図、第2図ないし第6図は他の実施例を示
す装置の断面図である。 1−−−−−一生花、2−−−−−一容器、3.3a、
3b−一一一一一吸収材、4−−−−−一蓋、5−−−
−−一断熱材、6−−−−−−金網、8 −−−−−−
マグネ・ント、12−−−−−一加湿流体 代理人 弁理士  小 川 勝 男、−m−′′へ(、
′h 第 1 図 第 2図 1            S 蓬fT 熱す7第3図 沫4図 21  .3aO反収ネオ 第 、S図 斗 第6図
FIG. 1 is a cross-sectional view of an apparatus showing a dry flower manufacturing method according to one embodiment of the present invention, and FIGS. 2 to 6 are cross-sectional views of apparatus showing other embodiments. 1-------lifelong flower, 2-------one container, 3.3a,
3b-11-11 absorbent material, 4---- one lid, 5----
---Insulating material, 6--Wire mesh, 8--------
Magneto, 12-----1 Humidifying Fluid Agent Patent Attorney Katsuo Ogawa, -m-''(,
'h Figure 1 Figure 2 Figure 1 S 蓬 fT Heat 7 Figure 3 Water 4 Figure 21 . 3aO Reaction Neo No. 6, S Tuto No. 6

Claims (1)

【特許請求の範囲】 1、生花を容器内に配置した後、脱湿加熱した粉状ない
し粒状の吸収材で該生花を埋沈させ、該容器内に大気中
の水分が侵入しない手段を施し、該生花の水分を蒸発除
去することを特徴とするドライフラワの製造方法。 2、前記容器を断熱材で構成した 特許請求の範囲第1項記載のドライフラワ製造方法。 3、前記容器の内側に耐熱材を付加した 特許請求の範囲第1項記載のドライフ ラワ製造方法。 4、前記吸収材を、蓄熱材と吸湿材を混合してなる特許
請求の範囲第1項記載 のドライフラワ製造方法。 5、前記吸収材上部に金網を設け、容器を逆にした時吸
収材のみが容器より離脱するようにした特許請求の範囲
第1項記載の ドライフラワ製造方法。 6、前記吸収材の少なくとも一部を磁性体又は電導体で
構成した特許請求の範 囲第1項記載のドライフラワ製造方法。 7、前記吸収材に酸又はアルカリ溶液等の色素安定化物
を混入した特許請求の 範囲第1項記載のドライフラワ製造方法。 8、前記の生花及び吸収材で埋沈した容器を、気密室内
に収納し、容器内を不活性雰囲気にする特許請求の範囲
第1項記載の ドライフラワ製造方法。 9、乾燥後の容器内の生花に、加湿処理を付加する特許
請求の範囲第1項記載 のドライフラワ製造方法。 10、前記吸収材を、セラミック粉又は粒で構成した特
許請求の範囲第1項記載 のドライフラワ製造方法。 11、前記生花を埋沈した吸収材に粉状又は粒状の磁性
体を使用し、該吸収材を磁場中に配置した特許請求の範
囲第1項記載の ドライフラワ製造方法。
[Scope of Claims] 1. After placing fresh flowers in a container, the fresh flowers are buried in a dehumidified and heated powdery or granular absorbent material, and a means is provided to prevent atmospheric moisture from entering the container. . A method for producing dried flowers, which comprises removing water from the fresh flowers by evaporation. 2. The dry flower manufacturing method according to claim 1, wherein the container is made of a heat insulating material. 3. The dry flower manufacturing method according to claim 1, wherein a heat-resistant material is added to the inside of the container. 4. The dry flower manufacturing method according to claim 1, wherein the absorbent material is a mixture of a heat storage material and a moisture absorbent material. 5. The dry flower manufacturing method according to claim 1, wherein a wire mesh is provided above the absorbent material so that only the absorbent material comes off from the container when the container is turned upside down. 6. The dry flower manufacturing method according to claim 1, wherein at least a portion of the absorbent material is made of a magnetic material or an electrically conductive material. 7. The dry flower manufacturing method according to claim 1, wherein a dye stabilizer such as an acid or alkaline solution is mixed into the absorbent material. 8. The dry flower manufacturing method according to claim 1, wherein the container filled with the fresh flowers and the absorbent material is stored in an airtight chamber, and the inside of the container is made into an inert atmosphere. 9. The method for producing dried flowers according to claim 1, wherein the dried flowers in the container are subjected to humidification treatment. 10. The dry flower manufacturing method according to claim 1, wherein the absorbent material is composed of ceramic powder or grains. 11. The dry flower manufacturing method according to claim 1, wherein a powdery or granular magnetic material is used as the absorbent material in which the fresh flowers are buried, and the absorbent material is placed in a magnetic field.
JP62283298A 1987-11-11 1987-11-11 Dry flower manufacturing method Expired - Fee Related JPH0798721B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62283298A JPH0798721B2 (en) 1987-11-11 1987-11-11 Dry flower manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62283298A JPH0798721B2 (en) 1987-11-11 1987-11-11 Dry flower manufacturing method

Publications (2)

Publication Number Publication Date
JPH01125301A true JPH01125301A (en) 1989-05-17
JPH0798721B2 JPH0798721B2 (en) 1995-10-25

Family

ID=17663639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62283298A Expired - Fee Related JPH0798721B2 (en) 1987-11-11 1987-11-11 Dry flower manufacturing method

Country Status (1)

Country Link
JP (1) JPH0798721B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379630A (en) * 1976-12-23 1978-07-14 Satoko Wajima Method of producing dry flower
JPS5379629A (en) * 1976-12-23 1978-07-14 Itarou Niitsu Method of producing dry flower by vhf heating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379630A (en) * 1976-12-23 1978-07-14 Satoko Wajima Method of producing dry flower
JPS5379629A (en) * 1976-12-23 1978-07-14 Itarou Niitsu Method of producing dry flower by vhf heating

Also Published As

Publication number Publication date
JPH0798721B2 (en) 1995-10-25

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