CN109311021B - Disintegrating machine - Google Patents
Disintegrating machine Download PDFInfo
- Publication number
- CN109311021B CN109311021B CN201780030497.3A CN201780030497A CN109311021B CN 109311021 B CN109311021 B CN 109311021B CN 201780030497 A CN201780030497 A CN 201780030497A CN 109311021 B CN109311021 B CN 109311021B
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- housing
- opening
- pulverized
- pulverizing
- discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The present invention provides a pulverizer capable of reliably pulverizing a pulverized material such as food, pharmaceutical products, etc., the pulverizer including: a housing having a first opening at an upper center; a crushing member having two parallel circular plates in an upper and lower direction, a plurality of blade plates being disposed on a peripheral edge portion between the two circular plates, a second opening being formed in a central portion of the upper circular plate, and the crushing member being disposed in the housing such that the second opening and the first opening are concentric; a discharge tube disposed on the housing, connected to the suction device, and communicating with the inside of the housing through the first opening; and a supply pipe which penetrates the discharge tube, extends from the first opening into the housing, is arranged with the front end inserted into the crushing member from the second opening, supplies the crushed material from the supply pipe to the inside of the rotationally driven crushing member, and feeds the crushed material to the outer peripheral side of the crushing member while crushing the crushed material by the blade plate, and discharges the crushed material from the first opening of the housing through the discharge tube by the action of the suction device.
Description
Technical Field
The present invention relates to a pulverizer for pulverizing food such as grains, pharmaceutical products, and the like.
Background
Conventionally, a grain fine grinding apparatus for finely grinding grains is known (patent document 1).
The apparatus described in patent document 1 includes: a rotating body disposed in the housing and generating a swirling air flow; an adjusting member mounted on an upper portion of the housing and having an approximately circular adjusting opening centered on a rotation center axis of the rotating body; and a pipe body having a lower end inserted into the adjustment opening and supplying grains into the casing.
According to the device described in patent document 1, the grain put into the pipe is introduced into the casing, finely pulverized by the rotation of the rotating body, and discharged from the adjustment port to the outside of the casing while being entrained by the swirling air flow generated by the rotation of the rotating body.
The device described in patent document 1 includes a propeller-shaped rotating body for generating a swirling air flow, and there is a possibility that grains supplied into the casing collide with the rotating body and bounce up, and are discharged outside without being crushed.
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open publication No. 2004-243311
Disclosure of Invention
Problems to be solved by the invention
Accordingly, an object of the present invention is to provide a pulverizer capable of reliably pulverizing a pulverized material such as food such as grain, pharmaceutical product, or the like.
Means for solving the problems
In order to achieve the above object, an embodiment of the pulverizer according to the present invention includes:
a drive device;
a housing having a first opening at an upper center;
a crushing member that is a rotating body rotationally driven by the driving device, has two parallel circular plates in an up-down direction, and has a plurality of vane plates arranged in a state of extending from an inner side to an outer side at a peripheral edge portion between the two circular plates, and is formed with a second opening centered on a rotation axis at a central portion of the upper circular plate, and is arranged in the housing in a substantially horizontal state such that the second opening and the first opening are concentric;
a discharge tube disposed on the housing, connected to a suction device, and communicating with the inside of the housing through the first opening; and
a supply pipe which penetrates the discharge cylinder in the vertical direction, extends from the first opening into the housing, and is arranged with its tip end inserted into the crushing member from the second opening,
the pulverized material is supplied from the supply pipe to the inside of the pulverizing member rotationally driven by the driving device, is sent to the outer peripheral side of the pulverizing member while being pulverized by the vane plate, and is discharged from the first opening of the casing through the discharge cylinder by the action of the suction device.
According to the pulverizer of the present invention, since the pulverized material is reliably supplied from the distal end opening of the supply pipe to the inside of the pulverizing member and is reliably pulverized by the pulverizing member, the pulverized material is directly discharged to the outside of the machine without being pulverized, and the pulverized material such as food such as grains and pharmaceutical products can be reliably pulverized.
In another embodiment of the mill of the present invention, it is preferable that an annular projection for narrowing a gap between the upper disk of the mill member and the upper disk is provided so as to hang down from an upper lower surface of the housing.
In the crusher of the present invention, when an annular protrusion for narrowing a gap between the upper disk of the crushing member and the crushing member is provided to hang down from the upper lower surface of the housing, a part of the crushed material crushed by the crushing member and moving toward the center of the housing through the gap between the upper lower surface of the housing and the upper disk of the crushing member is prevented from moving by the protrusion.
At this time, coarse pulverized materials insufficiently pulverized are retained between the projection and the inner peripheral surface of the housing, and the pulverized materials collide with each other to be further pulverized.
The finely pulverized material is discharged from the first opening of the housing through the discharge tube by the action of the suction device while bypassing the lower end of the projection.
Therefore, in the pulverizer of the present invention, if an annular projection that narrows the gap between the upper disk and the pulverizing member is provided so as to hang down from the upper lower surface of the housing, a finely pulverized product can be obtained.
In another preferred embodiment of the pulverizer according to the present invention, the diameter of the second opening of the pulverizing member is larger than the diameter of the first opening of the housing.
In the pulverizer according to the present invention, when the diameter of the second opening of the pulverizing member is made larger than the diameter of the first opening of the housing, the pulverized material that is insufficiently pulverized and coarse and heavy is returned to the inside of the pulverizing member under the influence of the weight of the pulverized material and the air flow caused by the action of the vane plates of the pulverizing member, and is pulverized again by the pulverizing member, and therefore, finely pulverized material can be obtained.
In another preferred embodiment of the pulverizer according to the present invention, the diameter of the second opening of the pulverizing member is larger than the diameter of an annular projection provided to hang down from the upper lower surface of the housing.
In the pulverizer of the present invention, when the diameter of the second opening of the pulverizing member is made larger than the diameter of the annular projecting portion provided to hang down from the upper lower surface of the housing, coarse pulverized material insufficiently pulverized remains between the projecting portion and the inner peripheral surface of the housing, and is further pulverized by collision of the pulverized materials with each other, while a part of the coarse pulverized material returns to the inside of the pulverizing member and is pulverized again in the pulverizing member, and therefore, finely pulverized material can be more effectively obtained.
In another embodiment of the pulverizer of the present invention, it is preferable that an annular guide portion that guides the object to be pulverized supplied to the inside of the pulverizing member in the outer circumferential direction is provided at a lower portion of the supply pipe.
In the crusher according to the present invention, the annular guide portion for guiding the crushed material supplied to the inside of the crushing member in the outer circumferential direction is provided at the lower portion of the supply pipe, so that the crushed material can be efficiently fed between the blade plates of the crushing member, and the crushed material can be efficiently crushed.
In the crusher according to the present invention, the annular guide portion is provided at a lower portion of the supply pipe, and the crushed material is prevented from being ejected without being crushed, thereby reliably preventing the crushed material from being discharged outside the crusher.
In another embodiment of the pulverizer of the present invention, it is preferable that the housing has an inner peripheral surface formed with irregularities against which the object to be pulverized fed to the outer peripheral side of the pulverizing member collides.
In the crusher of the present invention, when the inner peripheral surface of the housing is formed with the irregularities against which the crushed material fed to the outer peripheral side of the crushing member collides, the crushed material fed to the outer peripheral side of the crushing member collides with the irregularities to receive resistance, and is further crushed, so that the crushed material can be efficiently finely crushed.
Effects of the invention
According to the present invention, a pulverizer capable of reliably pulverizing a pulverized material such as food such as grain, pharmaceutical product, or the like can be provided.
Drawings
Fig. 1 is a perspective view of a pulverizer according to an embodiment of the present invention.
Fig. 2 is a front view of the shredder of fig. 1.
Fig. 3 is a partial cross-sectional view of fig. 2.
Fig. 4 is an enlarged view of the crushing portion.
Fig. 5 is a perspective view of the pulverizing member.
Fig. 6 is an explanatory view of a modification of the crushing section.
Fig. 7 is an explanatory view of another modification of the crushing section.
Detailed Description
Embodiments of the present invention will be described based on the drawings.
Fig. 1 is a perspective view of a pulverizer according to an embodiment of the present invention. Fig. 2 shows a front view of the shredder of fig. 1. Fig. 3 shows a partial cross-sectional view of the pulverizer of fig. 2.
The pulverizer 1 according to the embodiment of the present invention includes a pulverizing unit 2 and a driving unit 3.
The crushing section 2 includes a housing 21 provided on a base 41, a discharge tube 22 provided on the housing 21, and a discharge tube 23 connected to the discharge tube 22.
The crushing unit 2 includes: a sirocco fan-shaped pulverizing member 24 disposed substantially horizontally in the housing 21; and a supply pipe 25 for supplying a raw material R such as grains into the crushing member 24.
The driving unit 3 includes a motor 31 provided on a base 42.
The motor 31 rotationally drives the pulverization member 24 via a belt not shown.
Fig. 4 is an enlarged view of a main portion of fig. 3 and an enlarged view of a pulverization portion. Fig. 5 is a perspective view of the crushing member.
The housing 21 has a circular discharge opening a at the upper center.
The discharge tube 22 is disposed in the housing 21 and communicates with the inside of the housing 21 through the discharge opening a. The discharge cylinder 22 is connected to a suction fan, not shown, via the discharge pipe 23.
The crushing member 24 has two disks 241 and 242 arranged in parallel in the vertical direction. A plurality of vane plates 243 are disposed at intervals in the circumferential direction at the outer peripheral edge between the two disks 241 and 242 while being inclined at a predetermined angle to the radial direction toward the rotation direction side of the pulverization member 24. A circular supply opening B centered on the rotation axis C of the pulverizing member 24 is formed in the center of the upper disk 241 and on the center side of the vane plates 243.
The pulverization member 24 is disposed in the housing 21 such that the supply opening B and the discharge opening a are concentric with each other.
Here, each of the vane plates 243 may have a cross-sectional shape parallel to the circular plates 241 and 242, which is a straight shape, a curved shape, or any other shape.
The supply pipe 25 is cylindrical, extends vertically through the discharge tube 22 so that the central axis thereof is positioned on the rotation axis C of the pulverization member 24, extends from the discharge opening a into the housing 21, and is disposed so that the tip thereof is inserted into the pulverization member 24 from the supply opening B.
The discharge opening a of the housing 21, the supply opening B of the pulverization member 24, and the supply pipe 25 are arranged concentrically around the rotation axis C of the pulverization member 24 in a plan view.
In the pulverizer according to the embodiment of the present invention, the raw material R such as grain is supplied from the distal end opening of the supply pipe 25 to the inside of the pulverizing member 24 that is rotationally driven at high speed around the rotation axis C in the vertical direction by the motor 31.
The raw material R supplied to the inside of the pulverizing member 24 is moved to the outer peripheral side by the centrifugal force generated by the rotation of the pulverizing member 24, and at this time, is sent to the outer peripheral side of the pulverizing member 24 while being pulverized by receiving a strong impact from each of the vane plates 243.
The pulverized material fed to the outer peripheral side of the pulverizing member 24 is moved up along the inner peripheral surface of the casing 21 by the air blowing action of the vane plates 243, moved toward the center of the casing 21 through the gap between the upper lower surface of the casing 21 and the upper surface of the upper disk 241 of the pulverizing member 24, and discharged from the discharge opening a through the discharge tube 22 and the discharge pipe 23 by the suction action of the suction fan.
According to the pulverizer of the embodiment of the present invention, since the raw material R such as grains is reliably supplied from the distal end opening of the supply pipe 25 to the inside of the pulverizing member 24 and is reliably pulverized by the pulverizing member 24, the raw material R is not directly discharged to the outside of the pulverizer without being pulverized, and the raw material R can be reliably pulverized.
In the embodiment of the present invention, the vane plates 243 are preferably arranged at a predetermined angle in the rotational direction with respect to the radial direction, but may be arranged so as to extend from the inner side to the outer side between the two circular plates 241 and 242, or may be arranged radially in the radial direction and at a predetermined angle in the counter-rotational direction with respect to the radial direction.
Fig. 6 is an explanatory view showing a modification of the crushing section.
In the embodiment of the present invention, an annular protruding wall 211 for narrowing the gap between the upper surface of the upper disk 241 of the crushing member 24 may be provided to hang down from the upper lower surface of the housing 21.
When the annular protruding wall 211 is provided to hang down from the upper lower surface of the housing 21, a part of the pulverized material, which is pulverized by the pulverizing member 24 and moves toward the center of the housing 21 through the gap between the upper lower surface of the housing 21 and the upper surface of the upper disk 241 of the pulverizing member 24, is prevented from moving by the protruding wall 211.
At this time, coarse pulverized materials insufficiently pulverized are retained between the protruding wall 211 and the inner peripheral surface of the housing 21, and are further pulverized by collision of the pulverized materials with each other.
The finely pulverized material is discharged from the discharge opening a through the discharge tube 22 and the discharge room 23 by bypassing the lower end of the protruding wall 211 by the suction action of the suction fan.
Therefore, in the embodiment of the present invention, the finely pulverized material can be obtained by merely hanging the annular projecting wall 211 which narrows the gap with the upper surface of the upper disk 241 of the pulverizing member 24 on the upper lower surface of the housing 21.
In the embodiment of the present invention, a plurality of resistance plates 244 made of a plate material extending in the vertical direction may be arranged on the inner circumferential surface of the housing 21 at intervals in the circumferential direction.
The pulverized material pulverized by the pulverizing member 24 is fed to the outer peripheral side of the pulverizing member 24 so as to swirl along the inner peripheral surface of the casing 21 by the action of the vane plates 243.
At this time, if a plurality of resistance plates 244 extending in the vertical direction are disposed at intervals in the circumferential direction on the inner circumferential surface of the housing 21, the pulverized material fed to the outer circumferential side of the pulverizing member 24 collides with the resistance plates 244 and receives resistance, and is further pulverized and rises along the inner circumferential surface of the housing 21.
Therefore, in the embodiment of the present invention, the raw material R can be efficiently pulverized by disposing a plurality of vertically extending baffles 244 on the inner circumferential surface of the housing 21 at intervals in the circumferential direction.
Further, it is preferable that a plurality of resistance plates 244 extending in the vertical direction are arranged on the inner peripheral surface of the housing 21 at intervals in the circumferential direction, but it is also possible to form irregularities such that the pulverized material fed to the outer peripheral side of the pulverizing member 24 collides and receives resistance.
Fig. 7 is an explanatory view showing another modification of the crushing section.
In the embodiment of the present invention, the diameter d2 of the supply opening B of the pulverization member 24 may be made larger than the diameter d1 of the discharge opening a of the housing 21.
When the diameter d2 of the supply opening B of the crushing member 24 is made larger than the diameter d1 of the discharge opening a of the housing 21, the crushed material that is insufficiently crushed and is coarse and heavy returns to the inside of the crushing member 24 under the influence of the own weight of the crushed material and the air flow generated by the action of the vane plates 243 of the crushing member 24, and is crushed again in the crushing member 24.
Therefore, in the embodiment of the present invention, even if the diameter d2 of the supply opening B of the pulverizing member 24 is made larger than the diameter d1 of the discharge opening a of the casing 21, a finely pulverized product can be obtained.
Further, in the case where an annular protruding wall 211 that narrows the gap with the upper surface of the upper disk 241 of the pulverizing member 24 is provided so as to hang down from the upper lower surface of the housing 21, the diameter d2 of the supply opening B of the pulverizing member 24 can be made larger than the diameter of the annular protruding wall 211 provided perpendicularly to the upper lower surface of the housing 21.
In the case where an annular projecting wall 211 is provided to hang down from the upper lower surface of the housing 21, if the diameter d2 of the supply opening B of the crushing member 24 is made larger than the diameter of the annular projecting wall 211 provided to hang down from the upper lower surface of the housing 21, coarse crushed materials insufficiently crushed stay between the projecting wall 211 and the inner peripheral surface of the housing 21, and the crushed materials collide with each other to be further crushed, while a part of the coarse crushed materials is returned to the inside of the crushing member 24 to be crushed again by the crushing member 24.
Therefore, in the case where the annular projecting wall 211 that narrows the gap with the upper surface of the upper disc 241 of the pulverizing member 24 is provided so as to hang down from the upper lower surface of the casing 21, the finely pulverized material can be obtained more efficiently by making the diameter d2 of the supply opening B of the pulverizing member 24 larger than the diameter of the annular projecting wall 211 that hangs down from the upper lower surface of the casing 21.
In the embodiment of the present invention, the respective techniques according to the modification of the crushing section 2 can be used alone or in any combination.
In the embodiment of the present invention, a flange-like guide portion that guides the raw material R supplied to the inside of the pulverizing member 24 in the outer circumferential direction may be provided at a lower portion of the supply pipe 25.
When the flange-shaped guide portion is provided at the lower portion of the supply pipe 25, the raw material R can be efficiently fed between the vane plates 243 of the pulverizing member 24, and thus the raw material R can be efficiently pulverized.
In the embodiment of the present invention, when the flange-shaped guide portion is provided at the lower portion of the supply pipe 25, the raw material R is prevented from springing up, and thus the raw material R can be reliably prevented from being discharged to the outside of the machine without being crushed.
The present invention is not limited to the above embodiments, and the structure thereof may be appropriately changed without departing from the scope of the invention.
Availability in production
The pulverizer of the present invention can reliably pulverize a pulverized material such as food such as grain, pharmaceutical products, etc., and therefore has high practicability.
Description of the symbols
1-pulverizer, 2-pulverizing section, 21-housing, 211-projecting wall, 22-exhaust funnel, 23-discharge pipe, 24-pulverizing member, 241-upper circular plate, 242-lower circular plate, 243-vane plate, 244-resistance plate, 25-supply pipe, 3-driving section, 31-motor, 41-base, 42-base, a-discharge opening (first opening), B-supply opening (second opening), C-rotation axis, d 1-diameter of discharge opening, d 2-diameter of supply opening, R-raw material.
Claims (5)
1. A crusher, comprising:
a housing having a first opening at an upper center;
a crushing member which is a rotating body rotationally driven by a driving device, has two parallel circular plates in an up-down direction, and has a plurality of vane plates arranged in a state of extending from an inner side to an outer side at a peripheral edge portion between the two circular plates, wherein a second opening centered on a rotation axis is formed at a central portion of the upper circular plate, and the second opening and the first opening are arranged in the housing in a substantially horizontal state so as to be concentric with each other;
a discharge tube disposed on the housing, connected to a suction device, and communicating with the inside of the housing through the first opening; and
a supply pipe which penetrates the discharge cylinder in the vertical direction, extends from the first opening into the housing, and is arranged with its tip end inserted into the crushing member from the second opening,
a discharge pipe that is provided in the housing and that is rotatably driven by the driving device, and that is configured to supply the pulverized material from the supply pipe to the inside of the pulverizing member that is rotatably driven by the driving device, to feed the pulverized material toward the outer peripheral side of the pulverizing member while pulverizing the pulverized material by the blade plate, and to discharge the pulverized material that has been pulverized by the pulverizing member and moved toward the center side of the housing in the gap between the upper lower surface of the housing and the upper disk of the pulverizing member, from the first opening of the housing through the discharge pipe by the action of the suction device,
the above-mentioned pulverizer is characterized in that,
an annular projection that is formed to hang down from the upper lower surface of the housing and narrows a gap between the upper disk and the crushing member,
the diameter of the second opening of the crushing member is larger than the diameter of the annular projection provided to hang down from the upper lower surface of the housing.
2. A crusher, comprising:
a housing having a first opening at an upper center;
a crushing member which is a rotating body rotationally driven by a driving device, has two parallel circular plates in an up-down direction, and has a plurality of vane plates arranged in a state of extending from an inner side to an outer side at a peripheral edge portion between the two circular plates, wherein a second opening centered on a rotation axis is formed at a central portion of the upper circular plate, and the second opening and the first opening are arranged in the housing in a substantially horizontal state so as to be concentric with each other;
a discharge tube disposed on the housing, connected to a suction device, and communicating with the inside of the housing through the first opening; and
a supply pipe which penetrates the discharge cylinder in the vertical direction, extends from the first opening into the housing, and is arranged with its tip end inserted into the crushing member from the second opening,
a discharge pipe that is provided in the housing and that is rotatably driven by the driving device, and that is configured to supply the pulverized material from the supply pipe to the inside of the pulverizing member that is rotatably driven by the driving device, to feed the pulverized material toward the outer peripheral side of the pulverizing member while pulverizing the pulverized material by the blade plate, and to discharge the pulverized material that has been pulverized by the pulverizing member and moved toward the center side of the housing in the gap between the upper lower surface of the housing and the upper disk of the pulverizing member, from the first opening of the housing through the discharge pipe by the action of the suction device,
the above-mentioned pulverizer is characterized in that,
the diameter of the second opening of the crushing member is larger than the diameter of the first opening of the housing.
3. The pulverizer of claim 1 or 2,
an annular guide portion for guiding the object to be pulverized supplied to the inside of the pulverizing member in the outer circumferential direction is provided at a lower portion of the supply pipe.
4. The pulverizer of claim 1 or 2,
an inner peripheral surface of the housing is formed with irregularities against which the object to be pulverized fed to the outer peripheral side of the pulverizing member collides.
5. The pulverizer of claim 3,
an inner peripheral surface of the housing is formed with irregularities against which the object to be pulverized fed to the outer peripheral side of the pulverizing member collides.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016098611A JP6776613B2 (en) | 2016-05-17 | 2016-05-17 | Crusher |
| JP2016-098611 | 2016-05-17 | ||
| PCT/JP2017/018149 WO2017199895A1 (en) | 2016-05-17 | 2017-05-15 | Pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109311021A CN109311021A (en) | 2019-02-05 |
| CN109311021B true CN109311021B (en) | 2021-01-12 |
Family
ID=60326202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780030497.3A Active CN109311021B (en) | 2016-05-17 | 2017-05-15 | Disintegrating machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6776613B2 (en) |
| KR (1) | KR102318182B1 (en) |
| CN (1) | CN109311021B (en) |
| WO (1) | WO2017199895A1 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH489277A (en) * | 1966-12-27 | 1970-04-30 | Preduzece Za Izgradnju Ind I E | Classifierless beater mill for grinding coal and other materials |
| GB1482078A (en) * | 1974-09-20 | 1977-08-03 | Robinson & Son Ltd T | Impacting machines for treating powdered or granulated material |
| JPH0246260B2 (en) * | 1987-09-16 | 1990-10-15 | Norihiko Ooshima | HASAI * MAKO * SEIRYUKITONIOKERUFUNSAISOCHI |
| JP2936382B2 (en) * | 1994-11-28 | 1999-08-23 | コトブキ技研工業株式会社 | Reinforcing material for centrifugal crusher and crushed material supply port |
| JP2913263B2 (en) * | 1995-07-07 | 1999-06-28 | 株式会社山和エンヂニアリング | Solids grinding and drying equipment |
| JP3129997B2 (en) * | 1997-07-14 | 2001-01-31 | ホソカワミクロン株式会社 | Crusher |
| KR20000014426A (en) * | 1998-08-19 | 2000-03-15 | 정해택 | Fine crush device of food material |
| CN2389004Y (en) * | 1999-08-23 | 2000-07-26 | 白霖 | Vertical high-speed impact ultrafine disintegrating machine |
| AUPS236102A0 (en) * | 2002-05-16 | 2002-06-13 | Aimbridge Pty Ltd | Grinder |
| JP3813605B2 (en) | 2003-01-21 | 2006-08-23 | 福井製麺株式会社 | Grain fine grinding device and method for producing grain fine powder using the same |
| JP5075584B2 (en) * | 2006-11-02 | 2012-11-21 | 古河産機システムズ株式会社 | Crusher |
-
2016
- 2016-05-17 JP JP2016098611A patent/JP6776613B2/en active Active
-
2017
- 2017-05-15 KR KR1020187036213A patent/KR102318182B1/en active IP Right Grant
- 2017-05-15 CN CN201780030497.3A patent/CN109311021B/en active Active
- 2017-05-15 WO PCT/JP2017/018149 patent/WO2017199895A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017205694A (en) | 2017-11-24 |
| KR20190008558A (en) | 2019-01-24 |
| JP6776613B2 (en) | 2020-10-28 |
| WO2017199895A1 (en) | 2017-11-23 |
| CN109311021A (en) | 2019-02-05 |
| KR102318182B1 (en) | 2021-10-26 |
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