WO2005025340A1 - 粉粒体用ロースター - Google Patents
粉粒体用ロースター Download PDFInfo
- Publication number
- WO2005025340A1 WO2005025340A1 PCT/JP2004/012622 JP2004012622W WO2005025340A1 WO 2005025340 A1 WO2005025340 A1 WO 2005025340A1 JP 2004012622 W JP2004012622 W JP 2004012622W WO 2005025340 A1 WO2005025340 A1 WO 2005025340A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drum
- roaster
- granular material
- powder
- granules
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/10—Rotary roasters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
- A47J37/047—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits with rotating drums or baskets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
Definitions
- the present invention relates to a roaster for powder and granules used for roasting powder and granules such as coffee beans, tea leaves, and grains.
- roasters for powders and granules because some of the powders and granules such as coffee beans and tea leaves increase flavor and flavor by roasting in advance. In many cases, a large amount of granular material is roasted using the method.
- a roaster for coffee beans hereinafter referred to as a roaster
- a roaster for tea leaves that roasts tea leaves (granules) is arranged horizontally, and has an input port formed at one end to feed the above-mentioned powders into the inside and the other end.
- a drum provided with a discharge section for discharging roasted powder and granules, a driving device for rotating the drum, and a heating device for heating the powder and granules contained in the drum are schematically configured.
- coffee beans and tea leaves (granules) contained in the drum are roasted by the burner and the heating device, and the roasted coffee beans are roasted again by the roaster for coffee beans.
- the above-mentioned opening force is also discharged, and the above-mentioned roaster for tea leaves discharges the roasted powder and granules.
- the water content is a predetermined value (for example, in rice bran, the water content is preferably less than about 2%. ) Power
- the above-mentioned powder such as coffee beans and tea leaves
- the above-mentioned powder is not Or, it is put into the drum from the input port and stored, and it is roasted directly without being set to the prescribed moisture content (low, moisture content). Often roasted, it is inferior to the originally required flavor and flavor of the granules.
- the moisture released during the roasting may cause condensation on the surface of the drum and stirring blades due to the released moisture, which may cause contamination. There are many.
- the present invention has been proposed to solve the problems of the above-mentioned conventional roaster for granular materials, and can effectively roast the inside of the granular material.
- powders and granules that can produce high-quality powders and can avoid the risk of contamination even when cooled, without the risk of condensation. It is intended to provide a roaster. Means for solving the problem
- the present invention has been proposed to solve the above-mentioned problems, and the first invention (the invention according to claim 1) includes an input port into which a powdery material is input, and an input port In a powder and granular material roaster having a drum in which powder and the like charged therein are stored, and a heating means for heating the powder and granular material stored in the drum, between the charging port and the drum
- the present invention is characterized in that the powder is also preheated with the input port force, and a preheating chamber communicating with the drum is formed.
- the preliminary heating chamber is configured to support the powder and granules input from the input port and to have a large number of particles.
- a particulate support member having a through-hole; hot air supply means for supplying hot air from below the particulate support member; and exhaust means for exhausting air in the preheating chamber to the outside. It is characterized by becoming.
- a third invention is the invention according to the first or second invention, wherein the hot air supplied to the preheating chamber by the hot air supply means is in the drum. It is characterized by being air heated by a heating means for heating the stored granules.
- the fourth invention includes any one of the first, second, and third inventions.
- the drum is rotatably supported by a plurality of rotating bodies, and a plurality of steps are formed on all or a part of the rotating bodies, and the drum is vibrated by these steps. It is characterized by doing.
- a fifth invention is the invention according to the fourth invention, wherein a flange portion is formed on an outer periphery of the drum, and the rotating body includes: A groove portion into which the flange portion is inserted is formed, and the step portion is formed on either the outer peripheral surface of the flange portion or the ring-shaped outer peripheral surface on which the flange portion inserted into the groove rolls. It is characterized by becoming.
- the rotating body is disposed below one side of the drum and has one connecting shaft.
- a first rotating body and a second rotating body that are connected to each other via a third connecting shaft that is disposed below the other side of the drum and that is connected to the other rotating shaft in parallel with the one connecting shaft;
- the fourth rotating body, and the step portion is provided with either the first or second rotating body or the third rotating body arranged in the direction in which the powder inside the body moves by the rotation of the drum.
- the granular material charged from the charging rocker is preheated and communicates with the drum. Since the preheating chamber is formed in the preheating chamber, the moisture content of the granules can be reduced in the preheating chamber. Inside, the inside is roasted very effectively to the inside, and it is possible to effectively prevent a situation where only the surface is burnt black. Even when the roaster for powders is cooled, the humidity inside the drum is low, so that the formation of dew inside can be sufficiently suppressed and the danger of causing contamination can be effectively reduced. Can be avoided.
- the granular material charged from the input port and supported by the support member passes through the hot air passing through the many through-holes formed in the support member. Heated by That is, the granular material in the preheating chamber is heated by the hot air blown upward from the downward force of the support member. Therefore, according to the second invention, a special stirring device or The use of a driving device or the like makes it possible to preheat the powder at low cost and very effectively. Further, in the second invention, since the exhaust means for exhausting the air in the preheating chamber to the outside is provided, even if the roaster for powders is cooled, the internal force of the drum is reduced. And the humidity in both the pre-heating chamber can be lowered further, so that the occurrence of dew condensation inside the roaster for granular materials can be further suppressed, and the danger of causing contamination can be further avoided. Can be.
- the hot air supplied to the preliminary heating chamber by the hot air supply means is a heating means for heating the powder or granules contained in the drum. Since the air is heated by the heating means and is not a separate heating means from the heating means for heating the powder and granules contained in the drum, the heating energy can be used effectively and the conventional powder The running cost can be reduced as compared with the granular roaster.
- the drum is rotatably supported by the plurality of rotating bodies, and a step portion is provided on all or a part of the rotating bodies. Since a plurality of particles are formed and the above-mentioned drum vibrates due to these stepped portions, the granular material contained in the drum can roast the entire surface evenly and uniformly due to the vibration of the drum. It is to be noted that the rotating body is not necessarily formed with a stepped portion, and a stepped portion is formed only on a part of the rotating body, and the drum is vibrated by the stepped portion. Is also good.
- the drum is rolled by the rotation of the rotating body, and the drum vibrates by the step portion, so that the powder and granular material accommodated therein is provided.
- the drum which can be roasted evenly while vibrating the drum, is supported by the rotating body while being inserted into the groove formed in the rotating body.
- the drum can be continuously rotated in an extremely stable state without moving due to the vibration given by the drum.
- the stepped portion is provided in the first and second rotating bodies arranged in a direction in which the powdery material inside moves by the rotation of the drum.
- the third and fourth layers, the powder and / or granules that have moved in the direction of rotation of the drum from below the center of the drum due to the rotation of the drum are vibrated by the stepped portions.
- the inner peripheral surface of the drum is moved away from the center. That is,
- the powder in the drum is used to transfer the food to be cooked (such as fried rice) to the base end side of the frying pan by the cook returning the frying pan heated to the heat.
- the operation can be the same as the operation performed. Therefore, according to the sixth aspect, the entire surface of each granular material can be roasted evenly and evenly.
- FIG. 1 is a front view showing a roaster for coffee beans.
- FIG. 2 is a side view partially showing the internal structure of a coffee bean roaster.
- FIG. 3 is a left side view of a roaster for coffee beans.
- FIG. 4 is a left side sectional view of a roaster for coffee beans.
- FIG. 5 is a plan view of a roaster for coffee beans.
- FIG. 6 is an exploded perspective view showing a drum support structure.
- FIG. 7 is a side cross-sectional view showing a supported state of a drum.
- FIG. 8 is a perspective view showing a rotating shaft and a beater.
- FIG. 9 is a side sectional view showing a rotating shaft and a beater.
- the roaster for powder and granules according to this embodiment is one in which the present invention is applied to a roaster for coffee beans (hereinafter, referred to as a roaster) for roasting coffee beans ground into a powder by a mill.
- a roaster for coffee beans
- the roaster 1 is provided with an inlet 2 into which coffee beans (pulverized granules of the same; the same applies hereinafter) is inserted. As shown in FIG. Connected to heating chamber 3.
- the inlet 2 is a portion connected to an end of a flexible pipe (not shown), and is a portion into which the coffee beans flow together with compressed air.
- the inlet 2 is formed in a tubular shape and is formed in a connecting member 4 to which an end of the flexible pipe (not shown) is connected, as shown in FIG. It is fixed to the side surface of the cylindrical body 5 whose upper part is closed.
- the right side plate la of the roaster 1 is connected to the cylindrical body 5 via a metal member 6 having a sliding plate portion (symbol is omitted) formed on the left side and having an inverted triangular front shape. Fixed to. Further, the inside of the cylindrical body 5 and the inside of the hardware 6 are communicated with each other, and further, the hardware 6 and the preheating chamber 3 are communicated. As shown in FIG. 2, an open / close lid 7 is detachably attached to the right side plate la of the roaster 1 below the position where the hardware 6 is arranged. In addition, a circular window 7a having a transparent physical strength such as glass is fixed, and it can be confirmed from the window 7a whether or not the coffee beans are flowing into the inside.
- the preheating chamber 3 is formed inside the roaster 1 and at the approximate center force of the roaster 1 on the side of the right plate la.
- the preheating chamber 3 has a partition plate 9 for separating the main heating chamber in which a drum to be described later is arranged and the preheating chamber 3, a left end is fixed to the partition plate 9, and a right end is fixed to the right side plate la.
- a front-side partition plate 10 (see FIG. 2 or 4) and a rear-side partition which is arranged behind the front-side partition plate 10 and whose left end is fixed to the above-mentioned partition plate 9 and whose right end is fixed to the above-mentioned right-side plate la.
- the support plate 12 is a support member constituting the present invention, and is a rectangular plate having a length on the left and right sides, and is a punching metal having a large number of through holes (not shown).
- the number of through holes formed in the support plate 12 is smaller than the diameter of the coffee beans (powder or granules) so that the coffee beans do not fall below the support plate 12. ing.
- the lower end of the front-side partition plate 10 is fixed to the front-side end of the support plate 12, and the lower end of the rear-side partition plate 11 is fixed to the back-side end of the support plate 12.
- the right end halfway portion of the support plate 12 is fixed to the right side plate la, and further projects rightward as shown in FIG.
- a guide plate 13 for guiding hot air to the lower side of the support plate 12 together with the front-side partition plate 10 is fixed to the front side (front side) of the front-side partition plate 10. I have. That is, on the front side of the preheating chamber 3, a hot air flow path 14 formed by the front side partition plate 10 and the guide plate 13 and guiding the hot air to the lower side of the support plate 12 is formed. Further, inside the roaster 1, above the preheating chamber 3, a dust collector 20 is arranged as shown in FIG. This dust collector 20 is also configured roughly with a number of bag filters 21, an exhaust fan 23, and a power. In the roaster 1, the air in the spare caloric heat chamber 3 is driven by the exhaust fan 23.
- the hot air flowing below the support plate 12 through the hot air flow path 14 formed by the front-side partition plate 10 and the guide plate 13 passes through the many through holes formed in the support plate 12. After passing through, it flows into the preheating chamber 3 (to be blown up), passes through the many bag filters 21, and is released to the atmosphere. At this time, the coffee beans flowing into the roaster 1 from the charging port 2 are supported on the upper surface of the support plate 12 and are also heated by the hot air blown downward. The coffee beans (powder or granules) blown up in the preheating chamber 3 are captured by the outer peripheral surface of the bag filter 21 without being discharged to the outside of the roaster 1.
- a main heating chamber 29 is formed on the left side of the formation position of the preheating chamber 3 with the partition plate 9 interposed therebetween.
- Drum 30 is placed ing.
- the drum 30 is formed into a cylindrical shape having a length on the left and right sides, and both left and right ends are open.
- the drum 30 has one flange portion 30a formed on the outer periphery of the left end halfway portion, and the other flange portion 30b formed on the outer circumference of the other end halfway portion.
- a first rotating body 31 that supports the drum 30 is disposed on the left end side of the drum 30 and slightly on the front side from below.
- a second rotating body 32 is disposed on the right end side of the drum 30 and slightly in front of the lower side, and the second rotating body 32 and the first rotating body 31 are in one horizontal direction.
- the drive shaft 34a of the first drive motor 34 is fixed to the second rotator 32 by a shaft 33.
- a third rotating body 35 is disposed on the left end side of the drum 30 and slightly behind the lower side.
- a fourth rotating body 36 is disposed, and the fourth rotating body 36 and the third rotating body 35 are connected to one of the above-mentioned ones.
- a drive shaft 38a of a second drive motor 38 is fixed to the fourth rotating body 36, which is connected by the other horizontal shaft 37 arranged in parallel with the horizontal shaft 33.
- the first drive motor 34 and the second drive motor 38 are configured to rotate in synchronization.
- Each of the first to fourth rotating bodies 31, 32, 35, 36 has a ring-shaped concave groove 31a, 32a, 35a, 36a formed on the outer periphery thereof.
- one flange portion 30 a formed on the drum 30 has a concave groove 31 a formed on the first rotating member 31 and a concave portion formed on the third rotating member 35.
- the other flange portion 30b formed on the drum 30 is inserted into the groove 35a, and the other flange portion 30b formed on the drum 30 is formed in the groove 32a formed on the second rotating body 32 and the recess formed on the fourth rotating body 36. It is supported by the first to fourth rotating bodies 31, 32, 35, 36 while being inserted into the groove 36a. Then, the respective ring-shaped surfaces forming the respective concave grooves 31a, 32a formed in the first rotating body 31 and the second rotating body 32 (the peripheral surfaces of the one or other flange portions 30a, 30b are formed). As shown in FIG. 7, a plurality of step portions 31b are formed in the (contact portion).
- the third and fourth rotating bodies 35 and 36 are not provided with the stepped portions.
- the partition plate 9 has a circular opening 9a as shown in FIG. Accordingly, the coffee beans flow into the drum 30 through the opening 9a while being heated by the hot air blown down by the support plate 12 in the preheating chamber 3 as well. And By driving the first and second driving motors 34, 38, the first to fourth rotating bodies 31, 32, 35, 36 rotate, so that the drum 30 containing the coffee beans is rotated. Rotate.
- a rotating shaft 40 is arranged in the horizontal direction.
- the rotating shaft 40 is formed in a tubular shape, and the right end is rotatably supported by a right bearing (not shown), and the middle part on the left end is rotatably supported by a left bearing (not shown). Protrudes to the left of the left side plate lc of the roaster 1.
- the first to fourth beaters 41... 44 are fixed to the rotating shaft 40 in order from one end to the other end of the rotating shaft 40 with a predetermined distance therebetween. As shown in FIG. 8, the first to fourth beaters 41,...
- each of the stirring blade portions 41b ′ and 44b is 40 ° away from the rotating shaft 40. Twisted.
- a third drive motor (not shown) for rotating the rotary shaft 40 is fixed to the left side plate lc of the roaster 1, and the drive shaft and the rotary shaft 40 of the third drive motor are not shown.
- first to fourth reflecting members 45... 48 are supported on the rotating shaft 40.
- the first reflecting member 45 is disposed on the left side plate lc side of the roaster 1 with respect to the position of the first beater 41, and the second reflecting member 46 is disposed between the first beater 41 and the first beater 41.
- the third reflecting member 47 Between the second beater 42, the third reflecting member 47, between the second beater 42 and the third beater 47, and the fourth reflecting member 48 Between the first beater 43 and the fourth beater 44.
- bent portion 45 a ′, 48 a having a lower surface mounted on the outer peripheral surface of the rotary shaft 40 and bent in an arc shape.
- the bent part 45a 'and' 48a continue from the front of the rotating shaft 40.
- the other hanging plate part 45c ' ⁇ ' 48c is also formed. Note that thicker portions 45d '' 48d, 45e 'and' 48e are formed at the lower end sides of the one hanging plate portion 45b'48b and the other hanging portion 45c'48c, respectively. Have been.
- a gas burner 49 as a heating means constituting the present invention is disposed below the drum 30 .
- the gas burner 49 is connected to gas supply means (not shown) through a pipe 49a, and heats the coffee beans housed inside the rotating drum 30 which is disposed above and rotates.
- a rotary valve 53 for discharging coffee beans roasted in the drum 30 from the roaster 1 and transferring the roasted coffee beans to another place via a pipe 52 is arranged.
- a discharge path 55 for guiding the coffee beans discharged from the left end force of the drum 30 into the rotary valve 53 is formed.
- an inflow port (not shown) through which roasted coffee beans flow is formed at an upper portion, and a discharge port through which the coffee beans are discharged and communicates with the pipe 52 is formed at a lower portion.
- a case 53a and a valve body (not shown) housed in the case 53a and rotated by the drive of the fourth drive motor 54 are components, and the valve body contains coffee beans flowing from the inlet. Are formed in a plurality of storage chambers. Therefore, the coffee beans that have flowed into the accommodation room of the valve body from the inflow port are moved to the discharge port by the drive of the fourth drive motor 54 and fall into the pipeline 52.
- FIG. 3 one end of a first duct 58 into which the air (heated air) in the main heating chamber 29 flows flows into the main heating chamber 29 in which the drum 30 is disposed.
- a suction fan 59 is disposed at the other end of the first duct 58.
- the first duct 58 is formed on the intake fan 59 as shown in FIGS. 3 and 5. Not connected to the intake.
- one end of a second duct 60 is connected to the exhaust port 59a of the intake fan 59, and the other end of the second duct 60 is connected to an auxiliary heater 61. I have. Further, the auxiliary heater 61 and the hot air flow path 14 shown in FIG.
- Coffee beans that have flowed in by pneumatic transportation from the inlet 2 pass through the inside of the cylindrical body 5 and the hardware 6, and then enter the preheating chamber. 3 and is supported on the support plate 12. Then, as described above, the coffee beans supported on the support plate 12 pass through a large number of through holes formed in the support plate 12 from below and into the preheating chamber 3 (as blown up). ). With such hot air, the coffee beans in the preliminary heating chamber 9 flow into the drum 30 rotating in the main heating chamber 29 from the opening 9a formed in the partition plate 9 while being heated and dried.
- the coffee beans that have flowed into the drum 30 are agitated by the rotation of the drum 30 and the rotation of the first to fourth beaters 41,..., 44, and the first and second rotations.
- the heating device 1 is gradually moved to the left side while bouncing up and down little by little. That is, for example, when the first to fourth rotating bodies 31, 32, 35, and 36 rotate counterclockwise, the first to fourth rotating bodies 31, 32, 35, and 36 rotate.
- the drum 30 rotates clockwise as shown in FIG.
- the coffee beans P Due to the rotation of the drum 30, the coffee beans P, which are the powder and granules contained in the drum 30, move in the direction of rotation of the drum 30 below the rotation center of the drum 30.
- the moving coffee beans P are moved slightly to a position below the center of the drum 30 so as to bounce.
- the coffee beans are moved while being stirred by the first to fourth beaters 41.
- the gas burner 49 as a heating means is disposed below the drum 30, the coffee beans preheated in the preheating chamber 3 can be used in the drum 30 in earnest. Is roasted (heated).
- the heat generated by the gas burner 49 causes the first to fourth reflecting members 45,. It is reflected on the inner surface of 48 and radiated in a state of being focused on the coffee beans ⁇ side. Then, the roasted coffee beans pass through the discharge path 55, and are further transferred into the pipe 52 by the rotary valve 53. Further, as described above, the air heated by the gas burner 49 is supplied from the inside of the main heating chamber 29 through the first duct 58, the second duct 60, and the third dust 62 to the hot air. The flow reaches the flow path 14, and flows from the lower part of the support plate 12 into the preheating chamber 3 through the many through holes formed in the support plate 12 (as if blown up).
- the roaster 1 prior to roasting in the drum 30 disposed in the main heating chamber 29, preliminary heating and drying in the preheating chamber 3 Therefore, in the drum 30, the roasting can be effectively roasted into the inside of the coffee beans which are the granular material, and the coffee beans of extremely high quality can be provided.
- the preliminary heating in the roaster 1 is performed by hot air that also blows down the downward force of the support plate 12, the preliminary heating does not become uneven.
- the humidity inside the drum 30 is low, so that the occurrence of dew condensation inside the roaster 1 is sufficient.
- the risk of causing contamination can be effectively avoided.
- the air in the preheating chamber 3 is exhausted to the outside by the exhaust fan 23, so that the generation of contamination can be further suppressed.
- the auxiliary heater 61 is arranged in the middle of the route for supplying the hot air in the main heating chamber 29 to the preheating chamber 3, for example, in winter, Or in cold regions! When the temperature of the hot air supplied into the preheating chamber 3 is low as in the case where the auxiliary heater 61 is used for a while, the auxiliary heater 61 can be driven.
- the stepped portion constituting the present invention includes the first and second rotating bodies 31 arranged on one side of the drum 30. 32 (the rotating body arranged in the direction in which the powdered material (coffee beans P) moves by the rotation of the drum 30), and the third and fourth rotating bodies 35, 35 arranged on the opposite sides. 36 is not formed, the coffee beans P contained in the drum 30 return the cooked food (such as fried rice, etc.) to The same operation as moving from the distal end to the proximal end can be performed. Therefore, according to the roaster 1, the entire surface of the individual coffee beans P can be heated evenly and evenly.
- the roaster 1 is a roaster for roasting coffee beans P as a granule.
- the roaster for granules according to the present invention roasts such coffee beans P.
- the present invention is not limited to this.
- roasting powders or grains having various grain powers such as tea leaves and rice bran may be used.
- a gas burner is used as the heating means constituting the present invention.
- an electric heater or the like is used as the heating means constituting the present invention.
- Other heating means may be used.
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04772578.3A EP1665943A4 (en) | 2003-09-10 | 2004-09-01 | Roaster for powder and granular material |
US10/571,313 US20060283337A1 (en) | 2003-09-10 | 2004-09-01 | Roaster for powder and granular material |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-318093 | 2003-09-10 | ||
JP2003318095A JP2005083697A (ja) | 2003-09-10 | 2003-09-10 | 粉粒体用熱処理装置 |
JP2003318093A JP2005080602A (ja) | 2003-09-10 | 2003-09-10 | 粉粒体用ロースター |
JP2003-318095 | 2003-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005025340A1 true WO2005025340A1 (ja) | 2005-03-24 |
Family
ID=34315646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/012622 WO2005025340A1 (ja) | 2003-09-10 | 2004-09-01 | 粉粒体用ロースター |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060283337A1 (ja) |
EP (1) | EP1665943A4 (ja) |
KR (1) | KR100804106B1 (ja) |
WO (1) | WO2005025340A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101505728B1 (ko) * | 2013-06-20 | 2015-03-25 | 김욱일 | 커피 로스터의 생두, 원두 유출입 구조 |
KR101626517B1 (ko) | 2013-07-30 | 2016-06-01 | (주) 씨엠테크 | 커피 배전기 |
JP6730371B2 (ja) * | 2017-06-01 | 2020-07-29 | 志勇無限創意有限公司 | 豆焙煎装置 |
KR101985598B1 (ko) * | 2017-10-13 | 2019-06-04 | 한밭대학교 산학협력단 | 트레이의 개별회전이 가능한 식품건조기 |
WO2020076041A1 (ko) | 2018-10-11 | 2020-04-16 | 주식회사 스트롱홀드테크놀로지 | 로스팅 장치 및 이것의 제어 방법 |
US12016364B2 (en) | 2021-08-02 | 2024-06-25 | Bellwether Coffee Co. | Coffee roasting system with roasting and cooling subsystems, and methods for the same |
JP2024531108A (ja) * | 2021-08-02 | 2024-08-29 | ベルウェザー コーヒー カンパニー | 焙煎及び冷却サブシステムを有するコーヒー焙煎システム、並びにその方法 |
EP4159051A3 (en) | 2021-09-29 | 2023-07-19 | Stronghold Technology, Inc. | Roasting apparatus and controlling method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50125076A (ja) * | 1974-03-19 | 1975-10-01 | ||
JPH08189767A (ja) * | 1994-12-29 | 1996-07-23 | Tamagawa Mach Kk | 連続乾燥又は焙煎装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US1512978A (en) * | 1920-10-21 | 1924-10-28 | James M Edwards | Roasting apparatus |
US1974019A (en) * | 1932-03-10 | 1934-09-18 | Biedermann Bros Inc | Batch roaster |
US2422102A (en) * | 1943-03-19 | 1947-06-10 | William C Kline | Coffee roasting apparatus |
US2639133A (en) * | 1949-08-26 | 1953-05-19 | Patrick T Clary | Coffee roaster |
US3964175A (en) * | 1974-11-11 | 1976-06-22 | Michael Sivetz | Coffee roasting system |
IT1158395B (it) * | 1982-06-08 | 1987-02-18 | Vittoria Spa Off | Impianto automatico e ad elevata resa termica per la tostatura del caffe' o di altri prodotti |
US5386764A (en) * | 1993-07-27 | 1995-02-07 | Ratajczek; William J. | Grain roaster/cooler with preheater |
US5638607A (en) * | 1995-11-08 | 1997-06-17 | Source Intermarketing Ag | Coffee roaster |
-
2004
- 2004-09-01 US US10/571,313 patent/US20060283337A1/en not_active Abandoned
- 2004-09-01 WO PCT/JP2004/012622 patent/WO2005025340A1/ja active Application Filing
- 2004-09-01 EP EP04772578.3A patent/EP1665943A4/en not_active Withdrawn
- 2004-09-01 KR KR1020067004743A patent/KR100804106B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50125076A (ja) * | 1974-03-19 | 1975-10-01 | ||
JPH08189767A (ja) * | 1994-12-29 | 1996-07-23 | Tamagawa Mach Kk | 連続乾燥又は焙煎装置 |
Non-Patent Citations (1)
Title |
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See also references of EP1665943A4 * |
Also Published As
Publication number | Publication date |
---|---|
KR100804106B1 (ko) | 2008-02-18 |
KR20060105739A (ko) | 2006-10-11 |
US20060283337A1 (en) | 2006-12-21 |
EP1665943A4 (en) | 2017-05-17 |
EP1665943A1 (en) | 2006-06-07 |
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