WO2000059641A1 - Dispositif et procede pour microniser une poudre et une matiere granulaire - Google Patents

Dispositif et procede pour microniser une poudre et une matiere granulaire Download PDF

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Publication number
WO2000059641A1
WO2000059641A1 PCT/JP2000/001923 JP0001923W WO0059641A1 WO 2000059641 A1 WO2000059641 A1 WO 2000059641A1 JP 0001923 W JP0001923 W JP 0001923W WO 0059641 A1 WO0059641 A1 WO 0059641A1
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WO
WIPO (PCT)
Prior art keywords
rotating disk
center
compressed air
air flow
processed
Prior art date
Application number
PCT/JP2000/001923
Other languages
English (en)
Japanese (ja)
Inventor
Masakatsu Takayasu
Original Assignee
Masakatsu Takayasu
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 Masakatsu Takayasu filed Critical Masakatsu Takayasu
Priority to AU33309/00A priority Critical patent/AU3330900A/en
Priority to JP2000609194A priority patent/JP3761785B2/ja
Publication of WO2000059641A1 publication Critical patent/WO2000059641A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology

Definitions

  • the present invention relates to an apparatus and a method for miniaturizing a flowable object (hereinafter also referred to as “powder fluid”) that cannot maintain a certain shape such as a liquid, a fluid, a powder, and a granule.
  • a flowable object hereinafter also referred to as “powder fluid”
  • the inventor of the present invention disclosed in Japanese Patent Application Nos. 08-22026 and 8-2997129 that, for example, when cooling the inside of a greenhouse, water was used as much as possible. It was suggested that atomization in the form of fine mist is effective for promoting vaporization.
  • Japanese Patent Application No. 9-5099-16 proposed a technique for producing salt by spraying seawater to vaporize water and crystallize salt. It is important to make the size as small as possible in order to increase manufacturing efficiency.
  • two or more workpieces such as powders, granules, gas bodies, and liquids
  • two or more workpieces are sucked to be fined and mixed, and then mixed to form a liquid. It was suggested to take in.
  • liquids not only liquids but also fluids, powders, granules, and the like can be mixed with two or more powdered fluids, or mixed with a powdered fluid and a gaseous body.
  • Techniques for miniaturization are required as much as possible, especially for ultra-miniaturization.
  • the technical problem of the present invention is to pay attention to such a problem and to make it possible to make the powder fluid finer to the utmost by relatively simple technology. Disclosure of the invention
  • Item 1 is a rotating disk formed by connecting a plurality of impellers extending from the center to an outer peripheral direction between opposing disks arranged opposite to each other to a rotary drive shaft.
  • the present invention is directed to a device having an opening for supplying an object to be processed.
  • a pole is provided on the outer periphery of the rotating disk with a plurality of rigid bodies disposed at a slight gap from the outer end of the blade to cut an object to be processed slightly projecting from the outer end of the blade. It is a miniaturization device.
  • Each blade and the opposing disk may be connected by a caulking structure as shown in FIG. 1, or may be an integrally molded structure as shown in FIG.
  • a structure is provided in which a plurality of rigid bodies are provided on the outer periphery of the rotating disk with a slight gap from the outer end of the blade to cut a workpiece slightly projecting from the outer end of the blade. Therefore, the object to be processed before being shaken off by the centrifugal force by each blade is cut by colliding with the rigid body, and is further subdivided and miniaturized. As a result, the vaporization of water from the object to be processed and the mixing and compounding of two or more types of object to be processed are performed extremely smoothly, thereby improving the processing efficiency.
  • the second term includes a rotating disk formed by connecting an impeller, which is arranged with a plurality of blades extending in the outer peripheral direction from the center between opposed disks arranged to face each other, to a rotary drive shaft, In the center, an opening for supplying the workpiece is formed
  • a compressed air flow is injected in the direction tangential to the rotating disk in a direction opposite to the rotating direction of the rotating disk, at a slight distance from the outer circumference of the rotating disk, and at an angle to the surface of the rotating disk.
  • a compressed air flow jet nozzle for cutting the object to be processed, which slightly protrudes from the outer end of the blade, using a compressed air flow.
  • the compressed air flow is injected in the tangential direction of the rotating disk in the direction opposite to the rotating direction of the rotating disk, and the workpiece slightly projecting from the outer end of the blade is cut by the compressed air flow.
  • vaporization of water from the object to be processed and mixing and compounding of two or more types of the object to be processed are performed extremely smoothly, thereby improving the processing efficiency.
  • the fine ⁇ cut ultra-fine particles hit the nozzle, disturbing the nozzle, and There is no danger that the fine particles will recombine and return to larger particles.
  • the ultra-fine particles are deflected from the rotating disk, and the ultra-fine particles are scattered and dispersed by the compressed air flow, so that they are not concentrated in one place, and are not concentrated. Processing efficiency is further improved. Also, more nozzles can be arranged.
  • the third term relates to a rotating disk formed by connecting a rotating drive shaft to an impeller arranged with a plurality of blades extending from the center in an outer peripheral direction between opposed disks arranged to face each other,
  • An opening for supplying the object to be processed is formed in the center
  • the rotational speed of the rotating disk is V so that an air wall is generated around the rotating disk.
  • ⁇ / P / P
  • a speed increasing means such as a pulley and a belt or a gear mechanism to achieve high-speed rotation, or use a high-speed motor with an inverter to achieve high-speed rotation. This is an ultra-miniaturized device that has been realized.
  • a collision wall surrounding the rotating disk is provided outside the rotating disk according to the first, second, or third item, and the ultrafine body cut by the cutting means collides with the rotating disk.
  • the ultrafine body cut by the cutting means is confined and floated in the collision wall, so that the opportunity of contact between the ultrafine particles increases.
  • the ultrafine particles which have collided and bounced off the collision wall come into contact with the next arriving ultrafine particles or floating ultrafine particles, the chances of contact between the ultrafine particles further increase. Therefore, it is suitable for mixing or combining two or more kinds of objects to be treated.
  • Item 5 is that an object to be processed is provided at the center of a rotating disk formed by connecting an impeller, which is arranged with a plurality of blades extending in a peripheral direction from the center between opposing disks arranged to face each other, to a rotary drive shaft.
  • an aqueous solution in which calcium is dissolved and at least carbon dioxide are provided.
  • Is supplied simultaneously from the supply port of the rotating disk into the rotating disk, and the calcium water cut by the cutting means is An ultrafine method characterized in that a gas containing a solution and carbon dioxide collides with the collision wall and is repelled, thereby significantly increasing the chance of calcium and carbon dioxide contacting and combining. .
  • Item 6 is that an object to be processed is provided at the center of a rotating disk formed by connecting an impeller arranged with a plurality of blades extending from the center in the outer peripheral direction between opposed disks arranged to face each other to a rotary drive shaft.
  • a rotating disk having an opening for supplying the same, seawater or a liquid to be treated in which any substance is dissolved is supplied from the center opening of the rotating disk, and a slight distance from the outer end of the blade is supplied.
  • cutting means such as a rigid body, a compressed air flow, or an air wall, the liquid to be processed slightly protruding from the outer end of the blade is cut to be extremely fine, and at the same time, the dispersion is enlarged as in a blower or the like.
  • This is an ultrafine method characterized by accelerating the vaporization of a liquid using a means and separating the liquid into a dissolved substance of seawater or liquid and water or liquid.
  • Clause 7 is to connect an impeller, which is arranged with a plurality of blades extending from the center in the outer peripheral direction between opposing disks arranged to face each other, to a rotary drive shaft.
  • a rotating disk having an opening for supplying an object to be processed in the center thereof, and having a plurality of air suction holes formed in at least one of the opposed disks.
  • FIG. 1 is an embodiment of a conventional finer device having an impeller structure, in which (1) is a central sectional view, and (2) is a partial sectional front view.
  • FIG. 2 shows a conventional back-to-back impeller type miniaturization apparatus, in which (1) is a cross-sectional view at the center, and (2) is a front view of the center of the intermediate disk.
  • FIG. 3 is a perspective view showing another embodiment of the impeller structure.
  • FIG. 4 is a partial cross-sectional front view of a rotating disk showing an embodiment using a rigid body as a means for cutting an object to be processed.
  • Fig. 5 is a view showing an embodiment using a compressed air flow as a means for cutting an object to be processed, (1) is a partial sectional front view of a rotating disk, and (2) is a view as viewed from below. (Bottom view).
  • FIG. 6 is a partial sectional view of a rotating disk showing an embodiment in which an air wall generated by rotating the rotating disk at an extremely high speed is used as a means for cutting the object to be processed; It is a front view.
  • Fig. 7 is a front view of the rotating disk that dynamically summarizes items related to the radius and peripheral speed of the rotating disk.
  • FIG. 8 is a partial cross-sectional front view and a central cross-sectional view of an embodiment in which a hole for air suction is formed in the opposing disk of the rotating disk.
  • FIGS. 1 to 3 show a rotary disk for atomization proposed by the inventor of the present invention in Japanese Patent Application No. Hei 8-27971.
  • Fig. 1 shows a single type, in which a plurality of blades 3 extending from the center in the outer peripheral direction are sandwiched and fixed in a space 6 between opposed disks 1 and 2 arranged opposite to each other, and fixed. 4 is configured. That is, the protruding pieces on both sides of each blade 3 are protruded from the holes of the opposed disks 1 and 2, and are caulked and fixed like the caulking portion 9.
  • the output shaft of the motor M that is, the drive shaft A is fixed at the center of one of the opposed disks 1.
  • the center of the other opposed disk 2 is provided with an opening 5 for water supply. Accordingly, when water is supplied with the water pipe end 8 directed toward the opening 5, the water is radially blown off from the space 6 between the adjacent blades 3 by centrifugal force. At this time, when the rotation speed of the impeller 4 is a high-speed rotation such as, for example, 10,000 rotations or more, a fine mist is formed.
  • the fog scattered in the direction of arrow a2 is blown away by centrifugal force, so that the reaching distance becomes longer.
  • FIG. 2 shows an embodiment in which the impeller 4 of FIG. 1 is integrated back to back, and the center of the intermediate disk 1 is fixed to the output shaft A of the motor M.
  • a window 7 is opened between the connecting portion 1 a to the motor shaft, and about half of the water supplied from the water supply pipe tip 8 is on the left side of the window 7.
  • impeller 4 enters into a of, the other half into the right side of the impeller 4 b.
  • the motor shaft A can be fixed to the center of the left disk 2a, and the center of the intermediate disk 1 can be a circular opening.
  • the blades 3 are arc-shaped, but the shape is not limited as long as it can be atomized efficiently by centrifugal force.
  • the distance between the disk 1 and the disks 2, 2a, and 2b is large at the center and narrow at the outer periphery to increase the atomization efficiency, but is not limited to this structure. Therefore, it is possible to increase the distance B between the two opposed disks 1 and 2 (2a, 2b) to a size approximately equal to or larger than the radius of the impeller 4, and to keep the distance B constant. Then, both opposed disks 1 and 2 (2 a, 2 b) can be made parallel to each other.
  • the disks 1, 2, 2a, 2b and the blade 3 are made as separate parts, and a means such as a force crimping section 9 shown in FIG. 1 is used. It can be manufactured by combining them later.
  • a means such as a force crimping section 9 shown in FIG. 1 is used. It can be manufactured by combining them later.
  • one disk 1 and each blade 3 are molded integrally with a resin, and the other disk 2 in Fig. 1 is fixed to the blade 3 by screwing or bonding. It is also possible. That is, the production method does not matter.
  • the distance between the blades 3 is wider toward the outer periphery, but by adding another blade between the blades 3, As in the case of Fig. 3, it is possible to prevent the outer circumference from becoming too wide.
  • water is supplied from the opening 5, but liquid, fluid, powder, granules, and the like other than water can also be supplied.
  • the present invention has the following improvements in order to miniaturize liquids, fluids, powders, granules, and the like using such a rotating disk having an impeller structure.
  • a plurality of rigid bodies 10 for cutting the atomized mist are arranged at intervals.
  • the small gap G is preferably as small as possible as long as the rotating disk 4 does not touch the rigid body 10.
  • a compressed air flow as a means having the same function as the rigid body 10. That is, as shown in FIG. 5, a plurality of compressed air nozzles 12 are arranged at the outer peripheral position of the rotating disk 4 so that the compressed air flow 11 can be jetted in a tangential direction of the rotating disk 4. The direction of the nozzle 12 is oriented such that the direction of jet of the compressed air flow 11 is opposite to the direction of rotation of the rotating disk 4. Also, as in the case of the rigid body 10 described above, the blades 3 are arranged so that the compressed air flow 11 is generated at a position of a slight distance G from the outer end.
  • the ultrafine mist cut in this manner is blown off by the compressed air flow 11. Therefore, as shown in FIG. 4, unlike the case where the rigid body 10 actually exists, the rigid body 10 does not cause the extremely fine mist to be trapped, and can smoothly spray the mist.
  • Compressed air flow 1 1 Force As shown by the arrow 11a in Fig. 5 (2), if it is in the direction parallel to the surface of the rotating disk 4 (in the direction perpendicular to the drive shaft A), the extremely fine mist is generated by the nozzle. Nozzle 1 2 is in the way because it hits 1 2. Further, when the mist hits the nozzle 12, there is a risk that the extremely fine mist will recombine and return to large particles.
  • the nozzle 12 can be compressed from an oblique direction. It has a structure to blow out the airflow 11. Therefore, there is no risk that the nozzles 12 will be in the way or that extremely fine particles will recombine. Moreover, the ultrafine particles are deflected from the rotating disk 4 by the compressed air flow 11 and are scattered by being scattered far away, so that they are not concentrated in one place, and the processing efficiency such as vaporization is improved. Further improve. Further, more nozzles 12 can be arranged. Compressed air flow 1 1 Jet angle »Free
  • Such high-speed rotation can be realized by using a speed increasing means such as a pulley and a belt or a gear mechanism, or by using a high-speed motor with an inverter.
  • the rotating disk 4 As the speed of the rotating disk 4 increases, the rotating disk 4 generates turbulence in the fluid, so that the resistance increases in proportion to the square of the speed.
  • the resistance F Q is
  • the coefficient a and b have a term proportional to the velocity and a term proportional to the square of the velocity.
  • the coefficients a and b are determined by the shape of the rotating disk 4 and the type of fluid around it.
  • V r ⁇
  • seawater is made extremely fine as an object to be treated using the above-described apparatus or method, the seawater becomes extremely fine mist, so the water content in the salt production method of Japanese Patent Application No. 9-509916 is filed. Evaporation is very efficient, salt mass production is easier and salt crystals are finer.
  • the apparatus or method of the present invention simultaneously sucks powder and granules or gas and liquid into a rotating disk 4 to make it extremely fine. It is extremely effective when mixed and taken into a liquid.
  • the rigid body 10 and the compressed air flow 11 in Fig. 5, and as shown in Fig. 6, the peripheral Collisions can be made one after another to promote mixing or compounding, and bonding or compounding is promoted by increasing the chances of contact between different types of substances.
  • a collision wall 13 surrounding the rotating disk 4 is provided outside the rotating disk 4 so that the microfine body cut by the cutting means as described above is confined. It is.
  • the distance R between the outer periphery of the rotating disk 4 and the collision wall 13 is small, the ultrafine particles collide with the collision wall 13 and rebound.
  • the microfine particles are trapped and drifted, increasing the chance of contact between the ultrafine particles. Further, the ultrafine particles colliding with and bounced off from the collision wall 13 come into contact with the next arriving ultrafine particles or floating ultrafine particles, and the chances of the ultrafine particles contacting each other are further increased. Therefore, it is suitable for a case where two or more kinds of objects to be treated are mixed or combined.
  • the radius r of the rotating disk 4 is about 0.05 m to 1.0 m depending on the application. Dimensions are possible. Further, the distance R between the outer periphery of the rotating disk 4 and the collision wall 13 may be about 0.01 m to about L 0 m.
  • the calcium hydroxide is dissolved in the aqueous solution supplied to the rotating disk 4 from the supply port 5, and the gas containing carbon dioxide is simultaneously sucked into the rotating disk 4 from the same supply port 5.
  • the ultrafine particles that have been cut by the cutting means are bounced off the collision wall 13, thereby significantly increasing the opportunity for the calcium and carbon dioxide to come into contact with each other and to be combined, thereby efficiently generating calcium carbonate. Is done. As a result, CO 2 reduction can be realized effectively.
  • FIG. 8 shows an embodiment for smoothing the flow of the object to be processed in the rotating disk 4.
  • the opposed disks 1 and 2 have a large number of holes 14 for air suction. Note that the air suction hole 14 may be opened in only one of the opposed disks 1 and 2.
  • the outside air is sucked into the rotating disc 4 from the hole 14, so that the sucked air causes air to flow between the opposed discs 1 and 2 and the workpiece.
  • the flow of the object to be processed in the rotating disk 4 is smoothed, and the flow in the direction of the outer periphery in the rotating disk 4 and the speed of scattering in the form of mist increase.
  • the outer disks move in the outer circumferential direction without any three-dimensional wavy movement between the opposing disks 1 and 2.
  • the object to be processed is three-dimensionally spread in close contact with the inner surfaces of the opposed disks 1 and 2, and further miniaturization is promoted.
  • the rotating disk 4 according to the present invention can be used in an upright state or in a horizontal state. Alternatively, it may be inclined. Therefore, the position and orientation of the rotating disk 4 are not restricted at all. In addition, the rotary disk 4 itself can be rocked or swung with each drive source. Industrial applicability
  • a plurality of rigid bodies are provided on the outer periphery of the rotating disk with a slight gap from the outer end of the blade to cut a workpiece slightly projecting from the outer end of the blade. Due to its structure, the object to be processed before it is shaken off by the centrifugal force by each blade is cut by colliding with the rigid body, and is further subdivided and miniaturized. As a result, vaporization of water from the object to be processed and mixing and combining of two or more types of the object to be processed are performed extremely smoothly, thereby improving the processing efficiency.
  • a compressed air flow is injected in a direction tangential to the rotating disk in a direction opposite to the rotating direction of the rotating disk, and the workpiece slightly projecting from the outer end of the blade is cut by the compressed air flow. It can be further subdivided and miniaturized. As a result, vaporization of water from the object to be processed and mixing and compounding of two or more types of the object to be processed are performed extremely smoothly, thereby improving the processing efficiency.
  • the compressed air flow has a structure that is injected obliquely to the surface of the rotating disk, so the finely cut fine particles hit the nozzles, hinder the nozzles, or become extremely fine. There is no danger that they will recombine and return to a large particle.
  • the ultrafine particles are deflected from the rotating disk, and the ultrafine particles are scattered and dispersed by the compressed air flow, so that they are not concentrated in one place. Processing efficiency such as vaporization is further improved. Also, more nozzles can be arranged.
  • the ultrafine bodies cut by the cutting means collide with the collision wall and bounce off, so that the ultrafine bodies contact each other. More opportunities. Therefore, it is suitable when mixing or combining two or more kinds of objects to be treated.
  • an aqueous solution containing dissolved calcium and a gas containing carbon dioxide are supplied from the supply port of the rotating disk to produce extremely fine particles.
  • the number of opportunities for calcium and carbon dioxide to come into contact with each other is remarkably increased, so that calcium carbonate can be efficiently generated and CO 2 can be effectively reduced.
  • seawater or liquid dissolved matter and water are used to minimize the size of the object to be processed by using cutting means and to accelerate vaporization of water or liquid by using dispersion expansion means such as a blower. Alternatively, the process of separating the liquid from the liquid is performed efficiently.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Nozzles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

L'invention porte sur un dispositif et un procédé pour microniser une poudre et une matière granulaire tels que liquide, fluide, poudre et grains qui ne peuvent garder une forme régulière et qui ont un écoulement libre. Ce dispositif et ce procédé permettent de microniser une poudre et une matière granulaire de manière positive jusqu'à une certaine limite au moyen de techniques comparatives simples. Le dispositif comprend un disque rotatif formé par le raccordement d'un arbre (A) d'entraînement rotatif, et une turbine (3) possédant une pluralité de pales disposées entre des disques opposés (1, 2) et s'étendant du centre à la périphérie externe de la turbine. Un orifice (5) permettant d'acheminer une matière non traitée est formé au centre du disque rotatif et une pluralité d'éléments rigides destinés à découper la matière non traitée sont disposés sur la périphérie externe du disque de manière à projeter, sous une légère pression, la matière, à partir des extrémités externes des pales, séparées par de petits intervalles.
PCT/JP2000/001923 1999-04-02 2000-03-28 Dispositif et procede pour microniser une poudre et une matiere granulaire WO2000059641A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU33309/00A AU3330900A (en) 1999-04-02 2000-03-28 Device and method for micronizing powder and granular material
JP2000609194A JP3761785B2 (ja) 1999-04-02 2000-03-28 粉流体の極微細化装置並びに極微細化方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11/96826 1999-04-02
JP9682699 1999-04-02

Publications (1)

Publication Number Publication Date
WO2000059641A1 true WO2000059641A1 (fr) 2000-10-12

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JP (1) JP3761785B2 (fr)
AU (1) AU3330900A (fr)
TW (1) TW476671B (fr)
WO (1) WO2000059641A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012520176A (ja) * 2009-03-16 2012-09-06 ガバエ テクノロジーズ，エルエルシー 回転毛細管を用いて粒子を生成する装置、システム及び方法
CN106447891A (zh) * 2016-11-17 2017-02-22 中国人民解放军理工大学 一种硬币分拣装置
CN108568358A (zh) * 2018-05-16 2018-09-25 苏州极目机器人科技有限公司 一种离心雾化装置
CN110999777A (zh) * 2019-11-07 2020-04-14 陈天保 一种农业蔬菜种植箱
JP2020521631A (ja) * 2017-07-11 2020-07-27 ▲広▼州▲極飛▼科技有限公司Ｇｕａｎｇｚｈｏｕ Ｘａｉｒｃｒａｆｔ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． アトマイジングディスク及びそれを有するアトマイジング装置、ドローン

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021031199A1 (fr) * 2019-08-22 2021-02-25 于志远 Dispositif et procédé de préparation de poudre métallique ou d'alliage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130500A (en) * 1978-03-31 1979-10-09 Shiraishi Kogyo Kaisha Ltd Manufacture of cubic calcium carbonate
JPS62179052U (fr) * 1986-04-28 1987-11-13
JPH08294646A (ja) * 1995-04-28 1996-11-12 Toshinao Sato 液体散布機構、及びこれを用いたフラックス塗布装置
WO1998005432A1 (fr) * 1996-08-03 1998-02-12 Masakatsu Takayasu Appareil de pulverisation et methode correspondante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130500A (en) * 1978-03-31 1979-10-09 Shiraishi Kogyo Kaisha Ltd Manufacture of cubic calcium carbonate
JPS62179052U (fr) * 1986-04-28 1987-11-13
JPH08294646A (ja) * 1995-04-28 1996-11-12 Toshinao Sato 液体散布機構、及びこれを用いたフラックス塗布装置
WO1998005432A1 (fr) * 1996-08-03 1998-02-12 Masakatsu Takayasu Appareil de pulverisation et methode correspondante

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012520176A (ja) * 2009-03-16 2012-09-06 ガバエ テクノロジーズ，エルエルシー 回転毛細管を用いて粒子を生成する装置、システム及び方法
CN106447891A (zh) * 2016-11-17 2017-02-22 中国人民解放军理工大学 一种硬币分拣装置
JP2020521631A (ja) * 2017-07-11 2020-07-27 ▲広▼州▲極飛▼科技有限公司Ｇｕａｎｇｚｈｏｕ Ｘａｉｒｃｒａｆｔ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． アトマイジングディスク及びそれを有するアトマイジング装置、ドローン
CN108568358A (zh) * 2018-05-16 2018-09-25 苏州极目机器人科技有限公司 一种离心雾化装置
CN108568358B (zh) * 2018-05-16 2023-12-01 苏州极目机器人科技有限公司 一种离心雾化装置
CN110999777A (zh) * 2019-11-07 2020-04-14 陈天保 一种农业蔬菜种植箱

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