WO2004020080A1 - 物質の微粒化装置及びその使用方法 - Google Patents
物質の微粒化装置及びその使用方法 Download PDFInfo
- Publication number
- WO2004020080A1 WO2004020080A1 PCT/JP2003/010975 JP0310975W WO2004020080A1 WO 2004020080 A1 WO2004020080 A1 WO 2004020080A1 JP 0310975 W JP0310975 W JP 0310975W WO 2004020080 A1 WO2004020080 A1 WO 2004020080A1
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- WIPO (PCT)
- Prior art keywords
- casing
- inner cylinder
- disk
- raw material
- outlet
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
- B01F25/422—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path between stacked plates, e.g. grooved or perforated plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/44—Mixers in which the components are pressed through slits
- B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
- B01F25/4412—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/44—Mixers in which the components are pressed through slits
- B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
- B01F25/4416—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the opposed surfaces being provided with grooves
- B01F25/44165—Radial grooves formed on opposed surfaces, e.g. on planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
- B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
Definitions
- the present invention relates to an apparatus for atomizing substances handled in various industries such as food, chemicals, and pharmaceuticals.
- the present invention relates to an apparatus that atomizes to the following uniform (or homogeneous) particle size and obtains a stable particle size distribution.
- the present invention relates to a background art relating to a method for treating waste oil such as engine oil into fuel by using an atomizer.
- an APV type Gorin homogenizer As a conventional substance atomization apparatus, an APV type Gorin homogenizer is known.
- This device has a configuration in which the valve faces the valve sheet so that there is a slight gap at one opening of the valve sheet.
- the raw material sent under high pressure from the other opening of the valve sheet is ejected from the gap to the outside in the radial direction of the valve, and the impact is reduced.
- the material in the raw material is atomized and homogenized by colliding with the inner diameter wall of the raw material.
- the apparatus of this is to adjust the gap, Ri by the and this setting the process pressure of the source of the number 1 0 7 P a, the desired throughput (1 0 t / h) are obtained.
- a device for atomizing a pressurized raw material by a thin tube having a diameter or a generator (device body) having a plurality of orifices (small holes) is known. (See Patent No. 3002432).
- This device comprises a cylinder and an inner cylinder slidable on the inner surface of the cylinder.
- the cylindrical body has an inlet for supplying the raw material to the inner cylinder on one side surface, and an outlet for discharging the atomized raw material to the outside of the apparatus at the other end.
- the inner cylinder is arranged along the axial direction of the cylinder. On the side wall of the inner cylinder, a large number of holes formed from a plurality of groups are formed, penetrating to the hollow portion of the inner cylinder. Here, the holes belonging to the same group are formed with the same diameter as each other.
- the inner cylinder When performing the atomization treatment, first, the inner cylinder is moved using an operating member provided at one end of the inner cylinder to obtain an appropriate hole diameter for the particle size of the substance in the raw material. Face the group to the entrance. Next, the raw material is supplied to the inlet portion under high pressure, and the raw material is introduced into the hollow portion of the inner cylinder through a plurality of holes belonging to a group facing the inlet portion.
- the device described above improves on the two conventional devices and eliminates the need to replace the energy source according to the particle size of the material in the feedstock.
- the above-described apparatus in one atomization treatment, only one group having a specific hole diameter is atomized, so that the desired treatment amount and particle size distribution can be obtained. It is necessary to repeat the atomization treatment several times while gradually changing the hole diameter until reaching.
- an external device that connects the outlet and the inlet is required in order to supply the raw material discharged in each atomization process to the inlet again. Therefore, there was a request from ⁇ to further improve the equipment in terms of diversification, versatility, simplification, and manufacturability.
- the present invention has been proposed in view of the above-described circumstances, and provides a method of atomizing and homogenizing raw materials so as to attain a desired throughput and particle size distribution in a single atomization treatment, and Another object of the present invention is to provide a device for atomizing a substance having a simple structure. It is another object of the present invention to provide a method for treating waste oil such as engine oil into fuel by using the device for atomizing a substance of the present invention. Disclosure of the invention
- the present invention is directed to pressurized delivery.
- a device for atomizing a raw material incorporated therein a cylinder having one end closed and the other end opened; and a second end closed to close the other end of the cylinder.
- a plurality of additional casings which are juxtaposed and further atomize the raw material atomized by the parent casing according to the nozzle characteristics of the holes provided therein.
- the lid is used to discharge the raw material atomized by the plurality of additional casings to the outside of the apparatus.
- a c preparative LESSON isolation portion provided in the central portion of, Ru comprising a.
- the raw material is atomized a plurality of times by using the parent casing and a plurality of additional casings, so that the desired atomization treatment can be performed by one atomization treatment.
- the throughput and particle size distribution can be obtained.
- the parent casing has an outer cylinder and an outlet formed along the axial direction and having both ends opened.
- the end of the inlet The plurality of holes, each having an opening in the hollow chamber and one end opening in the hollow chamber and the other end opening in the hollow portion of the inner cylinder, are formed in the side surface of the inner cylinder. It is formed along the radial direction of the tube.
- the pressurized raw material is fed into a plurality of holes provided in the side wall of the inner cylinder, whereby the raw material is supplied according to the nozzle characteristics of each hole. Since the material is atomized, the material can be atomized by a simple structure.
- the refill casing has an outer cylinder and an outlet formed along the axial direction and having both ends opened.
- a hollow chamber is formed between the inner cylinder and the outer cylinder, one end of the communication passage opens into the hollow chamber, and a side wall of the inner cylinder is provided.
- a plurality of holes having one end opened in the hollow chamber and the other end opened in the hollow portion of the inner cylinder along the radial direction of the inner cylinder. Is formed.
- the pressurized raw material is fed into a plurality of holes provided in the side wall of the inner cylinder, and the raw material is supplied in accordance with the nozzle characteristics of each hole. Since the material is atomized, the material can be atomized by a simple configuration. In addition, each extension By successively reducing the diameter of a single hole, a shock wave suitable for the particle size of the material in the raw material is generated, so that the raw material can be efficiently atomized.
- one end surface of the first disk facing the second disk has the inner cylinder and the inner cylinder for receiving one end of the inner cylinder.
- a first concave portion having the same diameter and recessed by a predetermined depth is formed, and one end surface of the second disk facing the first disk accommodates the other end of the inner cylinder.
- a second recess having the same diameter as the inner cylinder and recessed by a predetermined depth is formed.
- the inner cylinder is fixed to the outer cylinder by fitting both ends of the inner cylinder to the first disk and the second disk, respectively, so that the parent casing can be easily formed. Can be manufactured.
- one end face of the first disk facing the third disk is provided with one of the inner cylinders for accommodating one end of the inner cylinder.
- a first concave portion having the same diameter and recessed by a predetermined depth is formed, and one end surface of the third disk facing the first disk accommodates the other end of the inner cylinder. Further, a third recess having the same diameter as the inner cylinder and recessed by a predetermined depth is formed.
- the inner cylinder is fixed to the outer cylinder by fitting the both ends of the inner cylinder to the first and third disks, respectively.
- the communication path includes a groove provided on a bottom surface of the third recess, and an outlet of the first disk of an adjacent casing.
- a supply part having one end opened to the end and the other end opened to the groove; a through hole having one end opened to the groove and the other end opened to the hollow chamber; Are formed.
- the raw material can be reliably sent out from the adjacent casing to the extension casing by a simple configuration.
- the groove is provided radially on the bottom surface of the third concave portion with the opening surface of the supply portion as a center.
- the plurality of grooves are formed on the bottom surface of the third concave portion, so that the raw material is more efficiently transferred from the adjacent casing to the extension casing. Can be taken out.
- the communication passage faces the other end of the outlet of the first disk of the adjacent casing, and is connected to the third disk. It is formed from a groove provided on the other end face, and a through hole having one end opened in the groove and the other end opened in the hollow chamber.
- a groove provided on the other end surface of the second disk, and one end opened in the groove
- the end of the inlet opens to the hollow chamber through a through hole having the other end opened to the hollow chamber and a communication hole formed from the through hole.
- the construction of the parent casing and the extension casing are the same, so that the production of the casing is further simplified.
- the present invention provides a device for atomizing a material which is supplied under pressure and atomizes a raw material, the cylinder having one end closed and the other end opened.
- the raw material is atomized in accordance with the nozzle characteristics of a hole formed in a ret portion and the inside portion of the cylinder, which is connected to the inlet portion.
- the parent casing and the raw material which are sequentially arranged inside the cylindrical body and are atomized by the parent casing, are nozzles in the holes provided in the interior.
- the particles may be further finely divided into a plurality of refill casings and the plurality of refill casings.
- the particles In order to discharge and supply the atomized raw material to and from the delivery casing, and the raw material delivered from the delivery casing to the outside of the apparatus. And an outlet portion provided at a central portion of the lid portion.
- the present invention provides a casing having a fluid passage formed from an inlet, a hole, and an outlet, comprising an inlet, an inlet, and a gasket.
- a plurality of juxtaposed cylinders having a ret portion are arranged in parallel, an inlet of the first casing is connected to the inlet portion, and an outlet of the first casing is provided.
- Parts are connected in sequence so as to be connected to the inlet of the next casing, and the atomizing device in which the outlet of the final casing is connected to the above-mentioned pellet portion.
- a raw material is prepared by adding 10 to 50 weight percent of water to the waste oil to the waste oil, and the raw material is subjected to a high pressure pump. Pressurized with a pump to send the pressurized raw material to the inlet and set inside each casing.
- the raw material is successively atomized to a particle size corresponding to the nozzle characteristics of the hole portion thus obtained, and the raw material atomized to an appropriate particle size from the outlet is emulsified with an emulsified fuel. And take it out.
- the raw material is atomized in accordance with the nozzle characteristics of the holes in each casing, so that the waste oil and water are mixed at a molecular level and sufficient emulsion formation is achieved.
- the desired fuel is obtained.
- FIG. 1 is an overall view of an atomization treatment system including a substance atomization apparatus according to the present invention.
- FIG. 2 is a longitudinal sectional view of the device for atomizing a substance according to the first embodiment.
- FIG. 3 is a left end view of the device for atomizing a substance according to the first embodiment.
- FIG. 4 is a right end view of the apparatus for atomizing a substance according to the first embodiment.
- FIG. 5 is a longitudinal sectional view of the parent casing and the first refill casing shown in FIG.
- FIG. 6 is a vertical cross-sectional view of the first and second reinforced casings shown in FIG.
- FIG. 7 is a vertical cross-sectional view of the second lining casing and the third lining casing shown in FIG.
- Fig. 8 is a cross-sectional view of the first refill casing taken along the line I-I in Fig. 5, the line 6- m in Fig. 6, or the line m- in Fig. 7.
- FIG. 9 is a perspective view of the first disk of the parent casing shown in FIG. 5 as viewed from the parent casing side.
- FIG. 10 is a perspective view of the second disk of the first refill casing shown in FIG. 5 as viewed from the refill casing side.
- FIG. 11 is a diagram showing a first modification of the first embodiment.
- FIG. 12 is a diagram showing a second modification of the first embodiment.
- FIG. 13 is a diagram showing a third modification of the first embodiment.
- FIG. 14 is a diagram showing a fourth modification of the first embodiment.
- FIG. 15 is a longitudinal sectional view of the substance atomizing device according to the second embodiment.
- FIG. 16 is a view showing a modified example of the apparatus for atomizing a substance according to the second embodiment.
- FIG. 17 is a longitudinal sectional view of the substance atomizing device according to the third embodiment.
- FIG. 18 is a longitudinal sectional view of the substance atomizing device according to the fourth embodiment.
- FIG. 19 is a longitudinal sectional view of the inner cylinder used in the first embodiment.
- FIG. 20 is a perspective view of the inner cylinder used in the first embodiment.
- FIG. 21 is a flowchart illustrating an example of use of the apparatus for atomizing a substance according to the present invention.
- the raw material supplied to the raw material supply port 1 0 (plans Ja-type pressure 1 0 6 ⁇ 1 0? P a) high pressure pump pressurized Ri pressurized by the 1 1 Then, it is sent to the atomizer (generator) 12. Then, the raw material is pulverized by the pulverizer 12, passed through the path L, and taken out as the pulverized product into the receiver 13. Following such a flow, the raw materials are processed into atomized products.
- FIG. Sa Further, an example of use of the substance atomizing apparatus shown in the first embodiment will be described with reference to FIGS. 19 to 21.
- the X, Y, and Z axes are orthogonal to each other.
- the atomizing device 12 includes an inlet 14, an outlet 15, a cylindrical body 16, a parent casing 17, and a first refill. It has a casing 18a, a second extension casing 18b, a third extension casing 18c, and a lid 30.
- the cylindrical body 16 is made of hard stainless steel and has a cylindrical shape. One end (-X side) of the cylinder 16 is closed, and the other end (+ X side) is open. As shown in FIG. 3, the inlet 14 is provided on one side surface of the cylindrical body 16 and supplies the raw material into the atomizer 12. As shown in FIG. 4, the outlet 15 is provided at the center of a lid 30 screwed into the other end of the cylindrical body 16 to atomize the raw material. Discharge to outside of device 1 2.
- the parent casing 17 is arranged below the inlet portion 14, and the extension casing 18 c is adjacent to the lid 30.
- the parent casing 17 has an inlet 19, a cavity 20, a plurality of holes 21, an axial passage 22, an outlet 23, an outer cylinder 25, and an inner cylinder 26.
- the outer cylinder 25 is made of hard stainless steel, has an inner cylinder 26 made of ceramics inside, and forms the appearance of the parent casing 17.
- the inlet 19 is formed in the inlet 14 and the outer cylinder 25 to supply a raw material to the hollow space 20.
- the hollow chamber 20 is formed between an outer cylinder 25 closed at both ends using a disk member and an inner cylinder 26 closed at one end (one X side) concentric with the outer cylinder 25. Be done.
- the plurality of holes 21 are arranged in parallel with the side surface of the inner cylinder 26 so as to be along the axial direction (X axis) of the inner cylinder 26, and each along the radial direction of the inner cylinder 26. Extend.
- One end of the hole 21 opens into the hollow chamber 20, and the other end opens into the axial passage 22.
- the axial passage 22 is a hollow portion of the inner cylinder 26, one end (—X side) of the axial passage 22 is closed, and the other end (+ X side) is opposed to the outlet 23. And open it.
- the first extension casing 18a, the second extension casing 18b, and the third extension casing 18c have an empty space 20 and a plurality of holes.
- a portion 21, an axial passage 22, an outlet 23, a communication passage 24, an outer cylinder 25, and an inner cylinder 26 are provided, respectively.
- the outer cylinder 25 is made of hard stainless steel, has an inner cylinder 26 made of ceramics inside, and has a first extension casing 18a and a second extension. Shape the appearance of the additional casing 18b and the third additional casing 18c.
- the hollow chamber 20 includes an outer cylinder 25 whose both ends are closed using a disk member, and an outer cylinder 25. JP2003 / 010975
- the plurality of holes 21 are juxtaposed on the side surface of the inner cylinder 26 so as to be along the axial direction (X-axis) of the inner cylinder 26, and each of the holes 21 extends along the radial direction of the inner cylinder 26. It extends.
- One end of the hole 21 is open to the hollow chamber 20, and the other end is open to the axial passage 22.
- the axial passage 22 is a hollow portion of the inner cylinder 26, one end (one X side) of the axial passage 22 is closed, and the other end (+ X side) is one end of the outlet 23. (One X side).
- One end (one X side) of the communication passage 24 is opposed to the other end (+ X side) of the outlet part 23 (supply part) extending from the adjacent casing on the one X side.
- the other end (the + X side) is opened to the hollow chamber 20.
- the other end (+ X side) of the outlet 23 of the third extension casing 18c is connected to one end (1X side) of the lid 15 of the lid 30. Opened for.
- FIG. 5 The connection structure between the outer cylinder 25 and the inner cylinder 26 in the parent casing 17 will be described with reference to FIGS. 5 and 9.
- FIG. 5 The connection structure between the outer cylinder 25 and the inner cylinder 26 in the parent casing 17 will be described with reference to FIGS. 5 and 9.
- FIG. 5 The connection structure between the outer cylinder 25 and the inner cylinder 26 in the parent casing 17 will be described with reference to FIGS. 5 and 9.
- a first disk 31 and a second disk 32 are attached to both ends thereof. Get mixed in. More specifically, the screw portions provided on the side surfaces of the first disk 31 and the second disk 32 and the screw holes provided on the inner surfaces of both ends of the outer cylinder 25 are respectively provided. By screwing together, both ends of the outer cylinder 25 are closed. One of the two disks was directly welded to the inner surface of the end of the outer cylinder 25, and the other disk was screwed to the inner surface of the end of the outer cylinder 25. You may. As shown in FIG.
- the other end (+) of the inner cylinder 26 of the parent casing 17 is located on one end surface (the _X side) of the first disc 31 of the parent casing 17 as shown in FIG.
- a concave portion 37 having the same diameter as the inner cylinder 26 and recessed by a predetermined depth is formed to accommodate the inner cylinder 26.
- an outlet 23 is provided along the X axis.
- Parent casing On the other end face (+ X side) of the 7th second disk 32, one end of the inner cylinder 26 (parent X side) of the parent casing 17 is accommodated.
- a recess 39 having the same diameter as the diameter of the inner cylinder 26 and recessed by a predetermined depth is formed.
- a packing 27 is provided, and the inner cylinder 26 is provided with the first disk. It is inserted between the concave portion 37 of 31 and the concave portion 39 of the second end disk 32 and is integrally fixed inside the outer cylinder 25. With such a structure, the inner cylinder 26 is not affected by the external tightening pressure acting on the outer cylinder 25 from the cylinder 16 and leaks the processing liquid of the raw material. Otherwise, a closed hollow chamber 20 is formed.
- the hollow chamber 20 is connected to the axial passage 22 through a plurality of holes 21. Since packing 27 is provided near the connection point (sheet surface 28) between the axial passage 22 and the outlet 23, the processing liquid of the raw material leaks. Not at all.
- connection structure ⁇ of the outer cylinder 25 and the inner cylinder 26 in the first extension casing 18a will be described with reference to FIGS.
- the outer cylinder 25 To close both ends, a first disk 31 and a third disk 33 are screwed into both ends. More specifically, a screw portion provided on the side surface of the first disk 31 and the second disk 32 and a screw hole provided on the inner surface of both ends of the outer cylinder 25 are screwed respectively. As a result, both ends of the outer cylinder 25 are closed. In addition, one of the two disks was directly welded to the inner surface of the end of the outer cylinder 25, and the other disk was screwed to the inner surface of the end of the outer cylinder 25. You may combine them.
- a concave portion 37 is formed on one end surface of the first disc 31 of the first extension casing 18 a in the same manner as the first disc 31 of the parent casing 17. .
- An outlet 23 is provided at the center of the first disk 31 along the X-axis.
- the first extension casing 1 In order to accommodate one end (the X side) of the inner cylinder 26 of 8a, a concave portion 38 which is the same diameter as the inner cylinder 26 and is recessed by a predetermined depth is formed.
- the central portion of the third disk 33 has an outlet 23 (supply portion) extending from the parent casing 17 along the X-axis.
- This part is named the supply department.
- a groove 34 extending along the Y axis is formed on the sheet surface 29 of the concave portion 38 of the third disk 33.
- the other end (the + X side) of the outlet portion 23 extending from the parent casing 17 opens to the center of the groove portion 34.
- a through hole 35 formed along the X axis is communicated with the groove 34.
- the communication path 24 is constituted by the part 34 and the through hole 35.
- a hook 27 is provided, and the inner cylinder 26 is It is inserted between the concave portion 37 of the first disk 31 and the concave portion 38 of the third end disk 33, and is integrally fixed inside the outer cylinder 25. Due to such a structure, the inner cylinder 26 is not affected by the external tightening pressure acting on the outer cylinder 25 from the cylinder 16 and leaks the processing liquid of the raw material. Otherwise, a closed hollow chamber 20 is formed. Since the packing 27 is provided around the connection between the axial passage 22 and the outlet 23, the raw material processing liquid does not leak.
- the parent casing 17 and the first extension casing 18a connect the first disc 31 of the parent casing 17 to the first. By being opposed to the third disc 33 of the extension casing 18a, they are connected to each other. A projection (not shown) is formed on the first disc 31 so that the parent casing 17 and the first extension casing 18a are connected at the correct positions. A receiving groove 40 (see FIG. 8) for receiving the protrusion is formed on the third disk 33. According to such a structure, the parent casing 17 and the first extension casing 18a are easily connected.
- the outer cylinder 25 and the inner cylinder 26 are as shown in FIGS. 6 and 7. Then, they are connected to each other by a structure similar to that of the first extension casing 18a. Also, the first extension casing 18a and the second extension casing 18b are connected to the first disk 31 of the first extension casing 18a. By being opposed to the third disk 33 of the second extension casing 18b, they are connected to each other. Note that the projections on the first disk (shown in the figure) are so that the first extension casing 18a and the second extension casing 18b are connected at the correct positions. ) And a receiving groove 40 (see FIG. 8) for receiving the projection on the third disk. With such a structure, the first extension casing 18a and the second extension casing 18b are easily connected.
- the second extension casing 18b and the third extension casing 18c connect the first disk 31 of the second extension casing 18b. By being opposed to the third disk 33 of the third extension casing 18c, they are connected to each other.
- a projection (not shown) is formed on the first disc.
- a receiving groove 40 (see FIG. 8) for receiving the projection on the third disk. Due to such a structure, the second extension casing 18b and the third extension casing 18c are easily connected.
- the hole diameter of the plurality of holes 21 in each casing is set so as to decrease as the number of casings increases in the + X direction. This is because a shock wave suitable for the particle size of the material in the raw material is generated inside the hole 21. Further, if necessary, the diameters of the plurality of holes 21 in each casing may be all the same. Further, the diameter of the plurality of holes 21 may be arbitrarily changed in one casing. As a result, a particle size distribution having a plurality of peaks can be obtained.
- the number of additional casings is three, but the number can be changed according to a desired throughput and particle size distribution.
- the number of extension casings is two, the lid 30 is removed from the cylindrical body 16 and the third extension foot is provided. It is only necessary to replace the case 18c with a connection case 47 having only the outlet 46 at the center.
- the desired number of refill casings between the cylinder 16 and the lid 30. do it.
- one groove 34 is formed along the Y-axis on the sheet surface 29 of the recess 38 of the third disk 33.
- the arrangement of the grooves 34 is not limited to this, and as shown in FIG. 12, a plurality of grooves 34 are provided so as to extend radially around the opening surface of the outlet 23.
- the grooves 34 may be formed. In this case, both ends of each groove 3 4 3 010975
- the through hole 35 is formed so as to be separated from the recess 38.
- the installation of the through hole 35 is not limited to this, and as shown in FIG. 13, a part of the side surface of the concave portion 38 is cut to form the through hole 35. Yes.
- the first disk 31 and the second disk 32 are screwed into both ends of the outer cylinder 25.
- the first extension case 18a, the second extension case 18b, and the third extension case 18c the first yen The plate 31 and the third disk 33 are screwed into both ends of the outer cylinder 25.
- the method of closing both ends of the outer cylinder in each casing is not limited to this, and a method as shown in FIG. 14 is also possible. That is, by cutting the outer surfaces of both ends of the outer cylinder 25 and providing a threaded portion on the recessed outer surface, the first disk 12 1, the second disk 12 2, and the third disk 12 are formed.
- the disk 123 is formed into a bag shape, and a screw hole is formed in the inner surface of the outer cylinder 25 facing the screw portion.
- the atomizing device 70 of the second embodiment differs from the atomizing device 12 of the first embodiment in the location where a groove is formed.
- Other configurations of the atomization device 70 are the same as the configurations of the atomization device 12 of the first embodiment.
- the members having the same configuration as in the first embodiment are given the same numbers.
- the groove portion 34 is formed on the sheet surface 29 of the concave portion 38 provided on the other end surface (+ X side) of the third disk 33 of each extension casing. It is formed .
- the groove 52 is formed on one end face (the X side) of the third disk 33 of each extension casing. Through holes 54 formed along the X-axis communicate with both ends of the groove 52.
- the communication path 50 is constituted by the groove 52 and the through hole 54.
- a groove 52 is formed on the end face of the side (the X side) where the inner cylinder 26 is not accommodated, so that the third disc 33 is fed from the outlet 23. Since the discharged raw material does not directly hit the inner cylinder 26, the fixing of the outer cylinder 25 and the inner cylinder 26 becomes more stable.
- the inlet 60 is provided at one end of the cylindrical body 16, the configuration of all the casings can be made the same. Therefore, the atomization device can be manufactured more easily.
- each modified example described in the first embodiment can be applied to the atomization device 70 of the second embodiment.
- the atomizing device 90 of the third embodiment differs from the atomizing device 12 of the first embodiment in the location where the groove is formed.
- the other configuration of the atomization device 70 is the same as the configuration of the atomization device 12 of the first embodiment.
- the members having the same configuration as the first embodiment are given the same numbers.
- the groove 34 is formed on the sheet surface 29 of the concave portion 38 provided on the other end surface (+ X side) of the third disk 33 of each extension casing.
- the groove portion 82 is formed on the other end surface (+ X side) of the first disk 31 of the casing adjacent on the ⁇ X side.
- the through-holes 84 formed in the third disk of the extension casing adjacent on the + X side communicate with both ends of the groove 82.
- the communication path 80 is constituted by the groove portion 82 and the through hole 84.
- the atomizing device 110 of the fourth embodiment is different from the atomizing device 1 of the first embodiment in the connection structure between the outer cylinder and the inner cylinder of each extension casing. Different from 2.
- the configuration of the other atomizing device 110 is the same as the atomizing device 1 of the first embodiment. This is the same as the configuration in 2.
- the members having the same configuration as the first embodiment are given the same numbers.
- the configuration of the first disk 31 of the parent casing 17, the first extension casing 18 a, and the second extension casing 18 b is as follows. It is as follows . On one end surface (the X side) of the first disk 31, an inner cylinder is provided to accommodate the other end (the + X side) of the inner cylinder 26 (or 108) of each casing. A concave portion 112 having the same diameter as 26 (or 108) and having a concave end surface by a predetermined depth is formed. On the other end surface (+ X side) of the first disk 31, an inner cylinder is provided for accommodating one end (one X side) of the inner cylinder 108 of the adjacent casing on the + X side. A concave portion 114 having the same diameter as the diameter of 108 and having a concave end face by a predetermined depth is formed. It should be noted that only the recessed portion 112 is formed in the first disk 31 of the third extension casing 18c.
- an inner cylinder through hole 1 16 with the same diameter as that of the inner cylinder 108 is formed in the center of the inner cylinder 108 to allow the inner cylinder 108 to pass through. Is done.
- each extension casing is connected to the first circle of its own extension casing through the inner cylinder through hole 116 of the third disk 33. It is inserted between the concave portion 1 1 2 of the plate 3 1 and the concave portion 1 1 4 of the first disk 3 1 of the adjacent casing on the 1 X side, and is integrated into the outer cylinder 25. Fixed to.
- the groove 102 is located on the side adjacent to the X side.
- the first disk 31 is formed along the Y-axis at the center of the recess 114 on the other end surface of the first disk 31.
- Through holes 104 formed along the X-axis communicate with both ends of the groove 102.
- the upper and lower portions of the inner cylinder through hole 1 16 of the third disk 33 have grooves 1 through which the through holes 104 formed in the opposing first disk 31 extend.
- the communication passage 100 is composed of the communication hole 102 and the through hole 104.
- one end of the inner cylinder 108 of each extension casing is held in the inner cylinder through hole 1 16 of the third disk 33.
- the inner cylinder 108 is more stably fixed inside the outer cylinder 25
- the main part p in each case used in the first embodiment is a cylinder type ceramic semiconductor.
- a description will be given of an example of manufacturing dimensions of the inner cylinder 26, ie, the chisel.
- the body diameter D of the inner cylinder 26 is 15 to 25 mm, and the body length L is 20 to 35 mm.
- Eight holes 21 are formed in the body in the radial direction of the inner cylinder 26 along the axial direction of the inner cylinder 26.
- the eight holes 21 penetrate the body in a cross shape with each other, and the four holes 21 drilled in the same direction are adjacent holes 21 and the inner cylinder 2. 6 are arranged at an interval (P) of 3 to 5 mm in the axial direction.
- the two holes 21 drilled in a cross shape with each other are located between the two holes 21. Since the distance is shifted by P 2, they do not cross each other.
- the diameter of the axial passage 22, which is the hollow portion of the inner cylinder 26, is 5 mm and is connected to all eight holes 21.
- the thickness F of the closed part of the axial passage 22 is 5 to 15 mm.
- Two types of cylinders are available on request, including an inner cylinder 26 with eight 0.5 mm bores 21 and an inner cylinder 26 with eight 0.3 mm bores 21 To
- the parent casing 17, the first extension casing 18 a, and the second extension casing 18 each having the inner cylinder 26 configured with such dimensions.
- the atomizing device 12 incorporating the ring 18b and the third refill casing 18c has the following application examples.
- waste oil such as automobile engine oil is processed into high-quality fuel.
- a raw material is prepared by adding 10 to 50% by weight of water to the waste oil (step S1).
- a mixture of waste oil and water as a raw material is poured into the raw material supply port 10 of the atomization treatment system (step S2), and the raw material is pressurized with the high-pressure pump 11.
- the mixture is sent to the inlet 14 of the atomizer 12 (step S3).
- the particle size of the raw material is reduced to 2 Om (step S 4), and the first replenishment casing 18 a is used.
- the particle size of the raw material is set to 1 m (step S5), and the particle size of the raw material is set to 500 nm using the second refill casing 18b (step S5).
- Step S6 and finally, using a third refill casing 18c Reduce the particle size of the raw material to less than 100 nm (Step S7).
- a mixed emulsification (emulsion) of waste oil and water is generated at the molecular level, and the atomized raw material is converted to the outlet of the atomizer 12. 15 and remove it from the container 15 and store it in the receiver 13 (step S8).
- the atomization device 12 of the present invention can be used not only for processing waste oil to convert it into a high-quality fuel, but also for storing and storing a drug in a drug delivery system. It can also be used when processing liposomes that also serve as transport into the desired size. Industrial applicability
- the present invention provides an apparatus for atomizing a substance which is excellent in diversification, versatility, simplification, and manufacturability.
- waste oil to be discarded can be processed and converted into a desired fuel, which is beneficial from the viewpoint of energy saving and environmental conservation.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disintegrating Or Milling (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003257576A AU2003257576A1 (en) | 2002-08-28 | 2003-08-28 | Material atomizing apparatus and method for using the apparatus |
JP2004532765A JP4509783B2 (ja) | 2002-08-28 | 2003-08-28 | 物質の微粒化装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002249267 | 2002-08-28 | ||
JP2002-249267 | 2002-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004020080A1 true WO2004020080A1 (ja) | 2004-03-11 |
Family
ID=31972566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/010975 WO2004020080A1 (ja) | 2002-08-28 | 2003-08-28 | 物質の微粒化装置及びその使用方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4509783B2 (ja) |
AU (1) | AU2003257576A1 (ja) |
TW (1) | TWI289471B (ja) |
WO (1) | WO2004020080A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006026583A (ja) * | 2004-07-20 | 2006-02-02 | Tokai Corp | 物質の微粒化装置 |
JP2007260569A (ja) * | 2006-03-28 | 2007-10-11 | Fujifilm Corp | 流体混合装置及び流体混合方法 |
JP2007301508A (ja) * | 2006-05-12 | 2007-11-22 | Sugino Mach Ltd | 微粒化装置 |
JP4533969B2 (ja) * | 2007-10-22 | 2010-09-01 | 株式会社Mgグローアップ | エマルジョン燃料及びその製造法並びにその製造装置 |
JP2010279904A (ja) * | 2009-06-04 | 2010-12-16 | Tomihisa Naito | 微粒化装置及び微粒化処理システム |
JP2013081944A (ja) * | 2013-02-08 | 2013-05-09 | Miike Iron Works Co Ltd | 微細化混合装置 |
WO2021240123A1 (en) * | 2020-05-28 | 2021-12-02 | Micropore Technologies Limited | Membrane emulsification apparatus with refiner and method of preparing a refined emulsion |
Citations (8)
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JPS56109290A (en) * | 1980-02-04 | 1981-08-29 | Orido Eng:Kk | Method and apparatus for formation of emulsion fuel using waste oil |
JPS6295728U (ja) * | 1985-12-07 | 1987-06-18 | ||
JPS6343633U (ja) * | 1986-09-03 | 1988-03-23 | ||
US4890771A (en) * | 1987-07-31 | 1990-01-02 | Etablissements Morel - Ateliers Electromecaniques De Favieres | Cartridge for injecting a mixture of two liquid constituents |
EP0815930A1 (en) * | 1996-06-27 | 1998-01-07 | SG Engineering Co., Ltd. | Method and apparatus for particulation |
JPH10180066A (ja) * | 1996-12-26 | 1998-07-07 | Jiinasu:Kk | 微粒化方法及びその装置 |
JPH10192672A (ja) * | 1997-01-14 | 1998-07-28 | Jiinasu:Kk | 微粒化方法及びその装置 |
JPH1142428A (ja) * | 1997-07-25 | 1999-02-16 | Jiinasu:Kk | 微粒化方法 |
-
2003
- 2003-08-28 AU AU2003257576A patent/AU2003257576A1/en not_active Abandoned
- 2003-08-28 TW TW092123776A patent/TWI289471B/zh not_active IP Right Cessation
- 2003-08-28 WO PCT/JP2003/010975 patent/WO2004020080A1/ja active Application Filing
- 2003-08-28 JP JP2004532765A patent/JP4509783B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109290A (en) * | 1980-02-04 | 1981-08-29 | Orido Eng:Kk | Method and apparatus for formation of emulsion fuel using waste oil |
JPS6295728U (ja) * | 1985-12-07 | 1987-06-18 | ||
JPS6343633U (ja) * | 1986-09-03 | 1988-03-23 | ||
US4890771A (en) * | 1987-07-31 | 1990-01-02 | Etablissements Morel - Ateliers Electromecaniques De Favieres | Cartridge for injecting a mixture of two liquid constituents |
EP0815930A1 (en) * | 1996-06-27 | 1998-01-07 | SG Engineering Co., Ltd. | Method and apparatus for particulation |
JPH10180066A (ja) * | 1996-12-26 | 1998-07-07 | Jiinasu:Kk | 微粒化方法及びその装置 |
JPH10192672A (ja) * | 1997-01-14 | 1998-07-28 | Jiinasu:Kk | 微粒化方法及びその装置 |
JPH1142428A (ja) * | 1997-07-25 | 1999-02-16 | Jiinasu:Kk | 微粒化方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006026583A (ja) * | 2004-07-20 | 2006-02-02 | Tokai Corp | 物質の微粒化装置 |
JP4707342B2 (ja) * | 2004-07-20 | 2011-06-22 | 株式会社東海 | 物質の微粒化装置 |
JP2007260569A (ja) * | 2006-03-28 | 2007-10-11 | Fujifilm Corp | 流体混合装置及び流体混合方法 |
JP2007301508A (ja) * | 2006-05-12 | 2007-11-22 | Sugino Mach Ltd | 微粒化装置 |
JP4533969B2 (ja) * | 2007-10-22 | 2010-09-01 | 株式会社Mgグローアップ | エマルジョン燃料及びその製造法並びにその製造装置 |
JPWO2009054377A1 (ja) * | 2007-10-22 | 2011-03-03 | 株式会社Mgグローアップ | エマルジョン燃料及びその製造法並びにその製造装置 |
JP2010279904A (ja) * | 2009-06-04 | 2010-12-16 | Tomihisa Naito | 微粒化装置及び微粒化処理システム |
JP2013081944A (ja) * | 2013-02-08 | 2013-05-09 | Miike Iron Works Co Ltd | 微細化混合装置 |
WO2021240123A1 (en) * | 2020-05-28 | 2021-12-02 | Micropore Technologies Limited | Membrane emulsification apparatus with refiner and method of preparing a refined emulsion |
Also Published As
Publication number | Publication date |
---|---|
JP4509783B2 (ja) | 2010-07-21 |
JPWO2004020080A1 (ja) | 2005-12-15 |
AU2003257576A1 (en) | 2004-03-19 |
TWI289471B (en) | 2007-11-11 |
TW200404603A (en) | 2004-04-01 |
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