JPH0779957B2 - Powder and granular material synthesizing equipment - Google Patents
Powder and granular material synthesizing equipmentInfo
- Publication number
- JPH0779957B2 JPH0779957B2 JP3167744A JP16774491A JPH0779957B2 JP H0779957 B2 JPH0779957 B2 JP H0779957B2 JP 3167744 A JP3167744 A JP 3167744A JP 16774491 A JP16774491 A JP 16774491A JP H0779957 B2 JPH0779957 B2 JP H0779957B2
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- powder
- granular material
- reactor
- granular
- pressure
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Description
【0001】[0001]
【産業上の利用分野】本発明は爆薬の爆発による集束衝
撃波で高温,高圧を発生させ、この集束エネルギーを利
用して2種以上の粉,粒体状素材を融合させて新たな
粉,粒体状材料を合成する装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention generates high temperature and high pressure by a focused shock wave caused by the explosion of explosive, and uses this focused energy to fuse two or more kinds of powders and granular materials into new powders and particles. The present invention relates to a device for synthesizing a body material.
【0002】[0002]
【従来の技術】複数の異なる粉,粒体状素材、例えば無
機素材同士、或いは無機素材と金属素材、有機素材と金
属素材等の一方の素材表面に他方の素材を一体的に付着
させて表面処理を施し、新な機能性を付与する技術があ
る。2. Description of the Related Art A plurality of different powders or granular materials, for example, inorganic materials, or inorganic material and metal material, organic material and metal material, etc. are integrally attached to the surface of one material and the surface of the other material is integrally attached. There is a technology that gives a new functionality by processing.
【0003】[0003]
【発明が解決しようとする課題】しかしこのような技術
では、素材同士を融合一体化することは出来ず、その応
用範囲も限られたものとならざるを得ない。本発明はか
かる事情に鑑みなされたものであって、その目的とする
ところは爆薬の爆発力を利用することによって、瞬時的
に高温,高圧を付加し、複数の粉,粒体状素材を融合一
体化させて新しい粉,粒体状材料を合成する装置を提供
するにある。[0008] However, in such techniques, it is impossible to fusion integrate the material with each other, inevitably as that is also limited its application range. The present invention has been made in view of such circumstances, and its purpose is to instantaneously apply high temperature and high pressure by utilizing the explosive force of explosives to fuse a plurality of powders and granular materials. The purpose is to provide a device that synthesizes new powder and granular materials by integrating them.
【0004】[0004]
【課題を解決するための手段】本発明に係る粉,粒体状
材料の合成装置は、中央部に2種以上の粉,粒体状素材
を収容する反応室を備え、周縁部に爆薬の装薬室を備え
た合成樹脂製の反応容器と、該反応容器を密に収容する
耐圧容器と、該耐圧容器及び前記反応容器の壁を貫通し
て前記反応室の中央部に臨む圧力調整筒、粉,粒体状素
材の供給孔及び排出孔と、前記装薬室の容積を変更可能
とする手段とを具備することを特徴とする。[Means for Solving the Problems] Powders and granules according to the present invention
Material synthesizer has two or more types of powder and granular materials in the center.
With a reaction chamber to accommodate the
A synthetic resin reaction container and the reaction container is tightly housed
The pressure vessel and the pressure vessel and the wall of the reaction vessel are penetrated.
Pressure adjusting cylinder, powder, granular material facing the center of the reaction chamber
Volume of material supply hole and discharge hole and the charge chamber can be changed
And a means for
【0005】[0005]
【作用】本発明に係る粉,粒体状材料の合成装置にあっ
ては、耐圧容器内に密に合成樹脂製の反応容器を配置す
ることで反応容器の変形を防止して反復的な使用を可能
とし、また爆薬の爆発力により高温,高圧を容易に得る
ことが可能となり、更に材料の供給孔及び排出孔を設け
ることにより材料の合成を反復的に行いうる。 In the powder and granular material synthesizing apparatus according to the present invention, the reaction vessel made of synthetic resin is densely arranged in the pressure vessel.
By doing so, it is possible to prevent deformation of the reaction vessel and to use it repeatedly.
Also, high temperature and high pressure can be easily obtained by explosive power of explosive
It is also possible to provide material supply and discharge holes.
By doing so, the material can be synthesized repeatedly.
【0006】[0006]
【実施例】以下本発明をその実施例を示す図面に基づき
具体的に説明する。図1は本発明に係る粉,粒体状材料
を合成するための合成装置を示す部分破砕側面図であ
り、図中1は耐圧容器、2は反応器を示している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to the drawings showing the embodiments. FIG. 1 is a powder or granular material according to the present invention.
FIG. 2 is a side view of a partially crushing apparatus showing a synthesizing apparatus for synthesizing ## STR2 ## where 1 is a pressure resistant vessel and 2 is a reactor.
【0007】耐圧容器1は金属製の上,下一対の略同形
等大の耐圧容器構成部材11,12 をその内部に反応器2を
収容した状態で、周縁部の複数箇所でボルト・ナット13
を用いて一体的に締結して組立てられている。The pressure vessel 1 is made up of a pair of upper and lower metal pressure vessel components 11 and 12 of substantially the same size and the reactor 2 is housed therein, and bolts and nuts 13 are provided at a plurality of peripheral portions.
It is assembled by integrally fastening using.
【0008】上,下の耐圧容器構成部材11,12 はいずれ
もその相対向する一側面中央に反応器2を収容する空間
を構成すべく夫々反応器2の高さの略1/2 に相当する深
さの円形凹所11a,12a を備えた円盤形に形成されてい
る。Each of the upper and lower pressure-resistant container constituent members 11 and 12 corresponds to approximately 1/2 of the height of the reactor 2 so as to form a space for accommodating the reactor 2 in the center of one side surface facing each other. It is formed in a disk shape with circular recesses 11a, 12a having a depth.
【0009】図2は反応器2の拡大縦断面図であり、反
応器2は合成樹脂製の上,下一対の反応器構成部材21,
22を組合わせて構成され、内部には中央部に爆発の衝撃
波を集束させる中空円盤形をなす反応室23を、またその
周囲には円環状の装薬室24を備えている。各上,下の反
応器構成部材21,22はいずれも円盤形をなし、その相対
向する一側面中央部には反応室23を構成するための円形
凹所21a,22a を備え、またその周縁部に沿って装薬室24
を構成するための円環状凹溝21b,22b を備え、更に周縁
部には互いに内,外に嵌合する嵌合縁部21c,22c を備え
ており、前記嵌合縁部21c,22c を内,外に嵌合させた状
態で組み合わされている。FIG. 2 is an enlarged vertical sectional view of the reactor 2. The reactor 2 is made of synthetic resin and has a pair of upper and lower reactor constituent members 21,
It is configured by combining 22 and has a hollow disk-shaped reaction chamber 23 for converging the shock wave of the explosion in the center, and an annular charging chamber 24 around the reaction chamber 23. Each of the upper and lower reactor constituent members 21 and 22 has a disk shape, and circular recesses 21a and 22a for forming a reaction chamber 23 are provided at central portions of one side surface facing each other, and the peripheral edges thereof. Along the department, the charging room 24
Are provided with annular recessed grooves 21b, 22b, and further, the peripheral edge portions are provided with fitting edge portions 21c, 22c for fitting inside and outside, respectively. , It is assembled in a state where it is fitted to the outside.
【0010】また上,下の反応器構成部材21,22 夫々の
内面側中央部には座部21d,22d を備えた貫通孔21e,22e
が設けられており、上側の反応器構成部材21の貫通孔21
e には金属製の圧力調整筒25が、また下側の反応器構成
部材22の貫通孔22e には同じく金属製の反射部材26が夫
々装着されている。Further, through holes 21e, 22e provided with seats 21d, 22d in the central portions on the inner surface side of the upper and lower reactor constituent members 21, 22 respectively.
Is provided, and the through hole 21 of the reactor constituent member 21 on the upper side is provided.
A pressure adjusting cylinder 25 made of metal is attached to e, and a reflecting member 26 made of metal is also attached to the through hole 22e of the reactor constituent member 22 on the lower side.
【0011】圧力調整筒25は下端部外周にフランジ25a
を備え、また上端部には圧力逃し弁31が装着されるよう
になっており、前記フランジ25a を上側の反応器構成部
材21における座部21d に当接せしめて貫通孔21e にその
内側から挿通され、上端部を図1に示す如く耐圧容器1
における上側耐圧容器構成部材11の孔11b を通して上方
に所要長突出せしめた状態でボルト25c を用いて上側耐
圧容器構成部材11, 上側反応器構成部材21に一体的に組
付けられている。The pressure adjusting cylinder 25 has a flange 25a on the outer periphery of the lower end.
Further, a pressure relief valve 31 is attached to the upper end portion, and the flange 25a is brought into contact with the seat portion 21d of the upper reactor component member 21 and inserted into the through hole 21e from the inside. The upper end of the pressure-resistant container 1 as shown in FIG.
The upper pressure-resistant container constituent member 11 and the upper reactor constituent member 21 are integrally assembled with each other by using bolts 25c in a state of being projected upward by a required length through the hole 11b of the upper pressure-resistant container constituent member 11 in FIG.
【0012】一方、反射部材26は円盤部26a の一面に同
心状に軸部26b を設けて構成されており、円盤部26a を
下側の反応器構成部材22における座部22d 内に嵌合当接
せしめた状態で軸部26b を貫通孔22e に内嵌せしめて下
側の反応器構成部材22に一体的に組み付けられている。On the other hand, the reflecting member 26 is constructed by concentrically providing a shaft portion 26b on one surface of the disc portion 26a, and the disc portion 26a is fitted into the seat portion 22d of the lower reactor constituent member 22. The shaft portion 26b is fitted in the through hole 22e in a state of being brought into contact with each other, and is integrally assembled to the lower reactor constituent member 22.
【0013】装薬室24は上,下の反応器構成部材21,22
の円環状凹溝21b,22b にわたるよう設けられており、こ
こには各円環状凹溝21b,22b 内に嵌合したラバー製のス
ペーサ24b,24c にて装薬容器24a を前記反応室23の周囲
に面するよう支持してある。また装薬室24には下部耐圧
容器構成部材12,下部反応器構成部材22を貫通して起爆
用の配線孔17が複数個所に設けられ、これを通して通電
線30a,30b が配線されている。装薬容器24a は断面中空
矩形をなす環状に形成されており、高さを変えて容積を
異ならせた数種類が用意されており、装薬量に合わせて
厚さの異なるスペーサ24b,24c を組合わせて選択使用さ
れるようになっている。なお、装薬量を更に多くする場
合にはこれに合わせた大きさの装薬室24を有する反応器
2と交換する。The charging chamber 24 has upper and lower reactor components 21, 22.
It is provided so as to extend over the annular recessed grooves 21b, 22b of the charging chamber 24a of the reaction chamber 23 by means of rubber spacers 24b, 24c fitted in the respective annular recessed grooves 21b, 22b. It is supported to face the surroundings. Further, in the charging chamber 24, a plurality of wiring holes 17 for igniting are provided penetrating the lower pressure vessel constituent member 12 and the lower reactor constituent member 22, and conducting wires 30a, 30b are wired therethrough. The charging container 24a is formed in an annular shape with a hollow rectangular cross section, and several types are prepared with different volumes by changing the height, and spacers 24b, 24c with different thicknesses are assembled according to the charging amount. It is designed to be used together. When the amount of charge is further increased, the reactor 2 is replaced with the charge chamber 24 having a size corresponding to the amount.
【0014】その他図中14は、粉, 粒体状素材の供給
孔、15は爆薬の供給孔、16は合成された粉, 粒体状材料
の排出孔である。粉, 粒体状素材の供給孔14は上部耐圧
容器構成部材11, 反応器構成部材21を貫通して反応器2
の反応室23に面し、1又は複数個所に設けられ、耐圧容
器1の上端開口部に面して設けた開閉弁14a を通じてホ
ッパ32から粉, 粒体状素材が反応器23内に供給されるよ
うになっている。Others In the figure, reference numeral 14 is a powder / granular material supply hole, 15 is an explosive supply hole, and 16 is a synthetic powder / granular material discharge hole. The powder / granular material supply hole 14 penetrates through the upper pressure vessel component member 11 and the reactor component member 21 to form the reactor 2.
The powder and granular material are supplied into the reactor 23 from the hopper 32 through the opening / closing valve 14a provided at one or a plurality of locations facing the reaction chamber 23 of the pressure vessel 1 and facing the upper opening of the pressure vessel 1. It has become so.
【0015】また、爆薬の供給孔15は同じく上部耐圧容
器構成部材11, 反応器構成部材21を貫通して装薬室24に
臨んで複数個所に設けられ、その内端はスペーサ24b を
通じて装薬容器24a 内に連通せしめられ、また外端には
開閉弁15a が設けられ、この開閉弁15a を通じて爆薬供
給ノズル33から爆薬を装薬容器24a に充填するようにな
っている。Further, the explosive supply holes 15 are also provided at a plurality of positions so as to pass through the upper pressure vessel constituent member 11 and the reactor constituent member 21 and face the charging chamber 24, and the inner end thereof is charged through the spacer 24b. The container 24a is made to communicate with each other, and an opening / closing valve 15a is provided at the outer end, and the explosive supply nozzle 33 fills the explosive container 24a with the explosive through the opening / closing valve 15a.
【0016】更に粉, 粒体状材料の排出孔16は下部耐圧
容器構成部材12, 反応器構成部材22を貫通して反応室23
に面して1又は複数個所に設けられ、その外端には開閉
弁16a が設けられ、この開閉弁16a を通じて合成された
粉, 粒体状材料を外部に取り出すようになっている。Further, the discharge holes 16 for the powdery and granular materials penetrate the lower pressure vessel forming member 12 and the reactor forming member 22 to form a reaction chamber 23.
The opening / closing valve 16a is provided at one or a plurality of locations facing the above, and the powder and granular materials synthesized through the opening / closing valve 16a are taken out to the outside.
【0017】而してこのような本発明装置にあっては、
ホッパー32に粉, 粒体状素材を入れ、ここから開閉弁14
a,供給孔14を通じて反応室23内に粉, 粒体状素材を供給
し、また爆薬供給ノズル33から開閉弁15a,供給孔15を通
じて装薬容器24a 内に爆薬を装填する。通電線30a,30b
を通じて爆薬を周方向複数箇所でこれに点火し、斉発さ
せる。これによって生じた衝撃波は反応室23の周囲から
中心部側に向けて伝播集束せしめられ、自己増幅作用で
反応室23内のガスを瞬時的に高温 (2〜3万℃),高圧
とし、粉,粒体状素材を相互に融合させる。Thus, in such a device of the present invention,
Put powder or granular material in the hopper 32, and open / close valve 14 from here.
a, powder and granular material are supplied into the reaction chamber 23 through the supply hole 14, and explosive is loaded from the explosive supply nozzle 33 into the charge container 24a through the opening / closing valve 15a and the supply hole 15. Power lines 30a, 30b
Through this, explosives are ignited at multiple locations in the circumferential direction to cause simultaneous firing. The shock wave generated by this is propagated and focused from the periphery of the reaction chamber 23 toward the center side, and the gas in the reaction chamber 23 is instantly heated to a high temperature (20,000 to 30,000 ° C.) and high pressure by the self-amplification action, , Merge granular materials together.
【0018】図3は粉,粒体状素材とこれから合成され
た新たな粉,粒体状材料との関係を示す模式図であり、
図3(a) はA,B2種の粉,粒体状素材を用いて粉,粒
体状素材Aの表面に粉,粒体状素材Bを膜状に一体的に
融合させた場合を示している。また図3(b) は粉, 粒体
状素材A,Bを混合状態で一体的に融合させた場合を示
している。また図3(c) はA,B,C3種類の粉,粒体
状素材を用いて粉,粒体状素材Aの表面に粉,粒体状素
材B,Cを膜状に一体的に融合させた場合を示してい
る。更に図3(d) は粉, 粒体状素材A,Bを混合状態で
一体的に融合させた材料の表面に粉,粒体状素材Cを膜
状に一体的に融合させた場合を示している。FIG. 3 is a schematic diagram showing the relationship between powders and granular materials and new powders and granular materials synthesized from them.
Fig. 3 (a) shows the case where powders of A and B two kinds, powders using granular material, powder on the surface of granular material A, and granular material B are integrally fused in the form of a film. ing. Further, FIG. 3 (b) shows a case where the powdery and granular materials A and B are integrally fused in a mixed state. In addition, FIG. 3 (c) shows that powders of three kinds of powders A, B, and C and granular materials are used, and the powders and the granular materials B and C are integrated into a film on the surface of the granular material A. It shows the case where it is made. Further, FIG. 3 (d) shows the case where the powder and the granular materials C are integrally fused in the form of a film on the surface of the material in which the powder and the granular materials A and B are integrally fused in a mixed state. ing.
【0019】このような粉,粒体状素材とこれから合成
された新たな粉,粒体状材料との関係については上述し
た場合にのみ限るものではなく、例えば粉体状素材と粒
体状素材、或いは粉体状素材同士、粒体状素材同士の
量,粒度等の組み合わせ、或いは融合順序の組合せ、ま
た溶融温度の高い素材と低い素材、その他性質の異なる
素材の組み合わせによって必要に応じその融合構造を決
定することが可能である。The relationship between such a powder or granular material and a new powder or granular material synthesized from the powder or granular material is not limited to the above-mentioned case. For example, a powdery material and a granular material. Or, if necessary, depending on the combination of the powdery materials, the combination of the amounts of the granular materials, the particle size, etc., or the combination of the fusion order, or the combination of the materials with the high melting temperature and the materials with the low melting temperature, and other materials with different properties. It is possible to determine the structure.
【0020】なお反応器2は合成樹脂製であるから爆発
に際しての衝撃を適正に吸収緩和し、耐圧容器1を保護
する。反応器2は1又は複数回の爆発の都度交換される
消耗品である。Since the reactor 2 is made of synthetic resin, it properly absorbs and relaxes the shock at the time of explosion and protects the pressure vessel 1. Reactor 2 is a consumable item that is replaced after each explosion.
【0021】[0021]
【発明の効果】以上の如く本発明装置にあっては爆薬の
爆発に伴って発生する衝撃波を合成樹脂製の反応室の全
周縁から中心部に効率的に集束させることで高いエネル
ギーを生ぜしめて高温,高圧を容易に得られる。また合
成樹脂製の反応室に面して材料の供給路、排出路を設け
たから材料の合成を反復的に実施することが可能とな
り、材料の合成を安価に実施出来、合成効率が高く、ま
た異なる材料の合成を行う場合には反応室全体を交換す
ることで他材料の混入も防止できるなど本発明は優れた
効果を奏するものである。INDUSTRIAL APPLICABILITY As described above, in the device of the present invention , shock waves generated by the explosion of explosives are generated in all reaction chambers made of synthetic resin.
Efficient focusing from the periphery to the center results in high energy
High temperature caused ghee, Ru easily obtained a high pressure. Again
Material supply and discharge paths are provided facing the synthetic resin reaction chamber
It is possible to repeat the synthesis of materials
Therefore, the material can be synthesized at low cost, the synthesis efficiency is high, and
The entire reaction chamber must be replaced when synthesizing different materials.
By doing so, the present invention has an excellent effect such that mixing of other materials can be prevented .
【図1】本発明に係る粉,粒体状材料の合成方法を実施
するための本発明装置の部分破砕側面図である。FIG. 1 is a side view of a partially crushed apparatus of the present invention for carrying out a method for synthesizing powder and granular materials according to the present invention.
【図2】本発明装置に用いる反応器の拡大縦断面図であ
る。FIG. 2 is an enlarged vertical sectional view of a reactor used in the device of the present invention.
【図3】粉,粒体状素材と、これから合成された粉,粒
体状材料との関係を示す説明図である。FIG. 3 is an explanatory diagram showing a relationship between powder and granular materials and powder and granular materials synthesized from them.
1 耐圧容器 2 反応器 11 上側耐圧容器構成部材 12 下側耐圧容器構成部材 14 粉, 粒体状素材の供給孔 15 爆薬の供給孔 16 合成された粉, 粒体状材料の排出孔 21 上側反応器構成部材 22 下側反応器構成部材 23 反応室 24 装薬室 24a 装薬容器 24b,24c スペーサ 25 圧力調整筒 31 圧力逃し弁 32 ホッパ 33 爆薬供給ノズル 1 Pressure vessel 2 Reactor 11 Upper pressure vessel component 12 Lower pressure vessel component 14 Powder and granular material supply hole 15 Explosive supply hole 16 Synthetic powder and granular material discharge hole 21 Upper side reaction Component parts 22 Lower reactor component parts 23 Reaction chamber 24 Charge chamber 24a Charge container 24b, 24c Spacer 25 Pressure adjusting cylinder 31 Pressure relief valve 32 Hopper 33 Explosive supply nozzle
Claims (1)
容する反応室を備え、周縁部に爆薬の装薬室を備えた合
成樹脂製の反応容器と、該反応容器を密に収容する耐圧
容器と、該耐圧容器及び前記反応容器の壁を貫通して前
記反応室の中央部に臨む圧力調整筒、粉,粒体状素材の
供給孔及び排出孔と、前記装薬室の容積を変更可能とす
る手段とを具備することを特徴とする粉,粒体状材料の
合成装置。1. At least two kinds of powders or granular materials are collected in the central portion.
With a reaction chamber to accommodate the
Synthetic resin reaction container and pressure resistance that tightly accommodates the reaction container
The vessel and the pressure vessel and the reaction vessel through the wall
The pressure control cylinder facing the center of the reaction chamber, powder, granular material
It is possible to change the volume of the charging chamber and the supply and discharge holes.
Of powdery or granular material characterized by comprising means for
Synthesizer .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3167744A JPH0779957B2 (en) | 1991-06-11 | 1991-06-11 | Powder and granular material synthesizing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3167744A JPH0779957B2 (en) | 1991-06-11 | 1991-06-11 | Powder and granular material synthesizing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04367716A JPH04367716A (en) | 1992-12-21 |
JPH0779957B2 true JPH0779957B2 (en) | 1995-08-30 |
Family
ID=15855309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3167744A Expired - Lifetime JPH0779957B2 (en) | 1991-06-11 | 1991-06-11 | Powder and granular material synthesizing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0779957B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112006000294B4 (en) * | 2005-02-02 | 2016-12-22 | National Institute For Materials Science | Process for the preparation of nanosized powder particles |
CA2739991A1 (en) * | 2008-10-13 | 2010-05-27 | Innovnano - Materiais Av Ancados, S.A. | Ceramic powders coated with a nanoparticle layer and process for obtaining thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1489156A (en) * | 1975-06-23 | 1977-10-19 | Unilever Ltd | Detergent bars |
-
1991
- 1991-06-11 JP JP3167744A patent/JPH0779957B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04367716A (en) | 1992-12-21 |
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