TW202042658A - Coffee bean roasting machine including a body, a roasting cylinder, a heating device, and an exhaust fan - Google Patents
Coffee bean roasting machine including a body, a roasting cylinder, a heating device, and an exhaust fan Download PDFInfo
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本發明係與咖啡豆烘焙有關;特別是指一種咖啡豆烘焙機。The invention relates to coffee bean roasting; in particular, it refers to a coffee bean roasting machine.
咖啡為社會上普遍的飲品,因具有提神之效果外,其散發出來獨特的香氣,更深受許多人喜愛而漸為普及。前述的咖啡係由咖啡豆經烘焙、研磨後所沖泡出來的飲品。所謂的烘焙係為咖啡豆在咖啡豆烘焙機中進行,讓咖啡豆得以熟化才能進行下一步驟的研磨。不同品種、產地的咖啡豆,所需的烘焙時間和溫度也不盡相同,相對的沖泡出來的咖啡口味也不相同。Coffee is a popular drink in the society. In addition to its refreshing effect, it exudes a unique aroma, and it is loved by many people and has gradually become popular. The aforementioned coffee is a drink made from roasted and ground coffee beans. The so-called roasting system means that the coffee beans are carried out in the coffee bean roaster, so that the coffee beans can be matured before the next step of grinding can be carried out. Coffee beans of different varieties and origins require different roasting time and temperature, and the taste of the brewed coffee is also different.
習用的咖啡豆烘焙機如中華民國專利第M477166號所揭示的「改良型烘豆機」。當進行咖啡豆之烘焙時,係由加熱管34對盛裝未熟化咖啡豆的旋轉滾筒40加熱,而由加熱管34所產生的熱能,則藉由設置於機座10外部的抽風機81及抽風管82將熱能排至外部;機座10側邊設有儲料筒12,儲料筒12內盛裝已熟化的咖啡豆,儲料筒12經由冷卻抽風管83連通至抽風機81,使儲料筒12中聚集的咖啡豆之熱能也經抽風機81將熱能排至外部。The conventional coffee bean roaster is the "improved bean roaster" disclosed in the Republic of China Patent No. M477166. When roasting coffee beans, the heating tube 34 heats the rotating
藉由上述結構,雖可使用同一抽風機81將咖啡豆烘焙過程及烘焙後之咖啡豆所產生的熱排至外部,然,抽風管82及冷卻抽風管83位於機座10外部之設計卻也因此讓咖啡豆烘焙機佔據較大的空間而不利於小型化。再者,抽風管82及冷卻抽風管83裸露於外,亦不美觀且可能造成人員被管路絆倒。With the above structure, although the same exhaust fan 81 can be used to dissipate the heat generated during the roasting process of coffee beans and the roasted coffee beans to the outside, the design of the exhaust duct 82 and the cooling exhaust duct 83 located outside the
有鑑於此,本發明之目的在於提供一種咖啡豆烘焙機,沒有上述管路外露之問題。In view of this, the object of the present invention is to provide a coffee bean roasting machine without the problem of the above-mentioned pipe exposed.
緣以達成上述目的,本發明提供的一種咖啡豆烘焙機包括有一機體、一烘焙筒、一加熱裝置以及一抽風扇,其中,該機體包括一機殼、一隔板組件、一接料槽及一承盤,該隔板組件設置於該機殼內,並區隔出一第一容室、一第二容室及一第三容室,該機殼具有一出料口,該接料槽位於該出料口的外側且連通該第一容室,該承盤設置於該接料槽且具有多數個篩孔,該些篩孔連通該接料槽,;該烘焙筒係可轉動地設置於該機殼之第二容室內且其一側對應該出料口,其另一側具有複數個通孔連通該第三容室;該加熱裝置設置於機殼之第二容室內,用以對該烘焙筒加熱;該抽風扇結合於該機殼,用以將該第一容室及該第三容室內的空氣抽送至該機殼外部。In order to achieve the above objective, the present invention provides a coffee bean roasting machine including a body, a roasting drum, a heating device and an exhaust fan, wherein the body includes a shell, a partition assembly, a receiving groove and A supporting plate, the partition assembly is arranged in the casing, and partitions a first compartment, a second compartment and a third compartment, the casing has a discharge port, and the receiving groove Located on the outside of the discharge port and communicating with the first chamber, the supporting plate is arranged in the receiving groove and has a plurality of sieve holes, the sieve holes are connected to the receiving groove, and the baking drum is rotatably arranged In the second chamber of the casing, one side of which corresponds to the discharge port, and the other side has a plurality of through holes connected to the third chamber; the heating device is arranged in the second chamber of the casing for The baking drum is heated; the exhaust fan is combined with the casing to pump the air in the first chamber and the third chamber to the outside of the casing.
本發明之效果在於透過隔板組件將機殼內隔出第一容室、第二容室及第三容室,第一容室連通至接料槽,且烘焙筒及第一容室連通第三容室,藉此形成位於機殼中的氣流通道,無習用咖啡豆烘焙機管路外露的問題,有利於小型化咖啡豆烘焙機。利用同一抽風扇將承盤中咖啡豆的熱能帶走,且引導烘焙筒中的熱氣流至該機殼外部。The effect of the present invention is that the first compartment, the second compartment, and the third compartment are separated from the casing through the partition component. The first compartment is connected to the receiving trough, and the baking cylinder and the first compartment are connected to the first compartment. The three-compartment chamber forms an airflow channel in the casing, and there is no problem that the pipes of the conventional coffee bean roaster are exposed, which is beneficial to the miniaturization of the coffee bean roaster. The same exhaust fan is used to take away the heat energy of the coffee beans in the tray, and guide the hot air flow in the roasting cylinder to the outside of the casing.
為能更清楚地說明本發明,茲舉較佳實施例並配合圖式詳細說明如後。請參圖1至圖6所示,為本發明一較佳實施例之咖啡豆烘焙機100,包括一機體10、一烘焙筒40、一加熱裝置50以及一抽風扇60,其中:In order to explain the present invention more clearly, preferred embodiments are described in detail in conjunction with the drawings as follows. Please refer to Figures 1 to 6, which is a coffee
該機體10包括一機殼12、一隔板組件、一接料槽132及一承盤18。本實施例中,該機殼12由一前殼板122、一後殼板124、二第一側板125、二第二側板126、一頂板127及一底板128所共同構成。該前殼板122具有一出料口129與一入料口131,該出料口129位於該入料口131下方。於該前殼板122上樞設有一出料擋板134與一入料擋板130,該出料擋板134上設置有一握把136,扳動該握把136可以控制該出料口129的開啟或關閉。撥動該入料擋板130可以控制該入料口131的開啟與關閉。此外,該前殼板122於接近底部之處具有至少一第一氣孔122a(圖4參照)。The
請參圖3所示,該後殼板124至少設置有一排風口124a連通機殼12內部,本實施例中,該後殼板124另設置有複數個通風口124c及一開口124b,通風口124c位於排風口124a上方,開口124b位於排風口124a下方。通風口124c的數量可以至少為一個。該二第一側板125連接於前殼板122的兩側,該二第二側板126連接於後殼板124的兩側,且各該第一側板125具有一主板段與一延伸板段,各該主板段與各該第二側板126相連接而構成機殼12的側壁。本實施例中,該二第一側板125的延伸板段分別延伸至該前殼板122的前方。Please refer to FIG. 3, the
該頂板127呈彎弧狀,該頂板127與該底板128分別連接於該前殼板122、該後殼板124、該二第一側板125、該二第二側板126之頂部及底部。The
該隔板組件設置於該機殼12內,並將該機殼12內區隔出一第一容室20、一第二容室22與一第三容室24,更詳而言,該隔板組件包括一第一隔板14與一第二隔板16,該第一隔板14位於該前殼板122與該後殼板124之間且連接該頂板127與該底板128,該第一隔板14將該機殼12的空間分為前半部與後半部,該第二隔板16位於第一隔板14與該前殼板122之間,且該第一隔板14的前側連接該前殼板122,其後側連接該第一隔板14,藉此,將該第二隔板16與該前隔板間之間的空間區隔出位於下方的該第一容室20與位於上方的該第二容室22,且該第一容室20與該第二容室22不相通。該第三容室24形成於第一隔板14與該後殼板124之間。該第一隔板14具有至少一第二氣孔142及一開口144,該第二氣孔142用以連通該第一容室20及該第三容室24。The partition assembly is disposed in the
本實施例之隔板組件更包括一第三隔板28,第三隔板28橫置於該第一隔板14與該後殼板124之間的第三容室24中,該第三隔板28用以將該第三容室24區隔出一位於下方的第一空間24a及一位於上方的第二空間24b。該第三隔板28具有至少一貫孔282,以供該第一空間24a與該第二空間24b相連通。The partition assembly of this embodiment further includes a
該第三容室24的第一空間24a連通該後殼板124上的排風口124a與開口124b,該第三容室24的第二空間24b連通通風口124c。實務上,亦可不設置該第三隔板28。The
該接料槽132位於前殼板122的外側,本實施例中,該接料槽132係由該二第一側板125的延伸板段結合一前板所圍設而形成,接料槽132具有一朝上的上開口,且接料槽132透過第一氣孔122a連通該機殼12的第一容室20。The
該承盤18可分離地置於該接料槽132中,該承盤18於底部具有多數個篩孔182,該些篩孔182連通該接料槽132。The supporting
本實施例中,該機體10更可包括一收集盒133,該收集盒133可活動地通過該後殼板124的開口124b進入該第三容室24的第一空間24a中,且該收集盒133的頂部開口位於該第一隔板14的該第二氣孔142的一側。In this embodiment, the
該機體10更可包括一外罩30設置於該頂板127的上方。The
請配合圖1與圖2,咖啡豆烘焙機100定義有一長度L、寬度W及高度H,其中,長度L為該承盤18之最前端至後殼板124外表面的距離,寬度W為該二第一側板125的外表面之間的距離,高度H為外罩30之最高點至該底板128底面之間的距離。於本實施例中,咖啡豆烘焙機100的長度L為369.2mm、寬度W為180mm以及高度H為282.5mm,實務上,咖啡豆烘焙機100的長度L介於281~423mm之間、寬度W介於144~216mm之間以及高度H介於226~338mm之間。本實施例係在咖啡豆烘焙機100這有限空間中,以隔板組件在機殼12中隔出由第一容室20及第三容室24連通形成氣流通道。Please cooperate with Figure 1 and Figure 2, the coffee
該烘焙筒40可轉動地設置於該第二容室22內,該烘焙筒40的前端呈開放狀且對應該前殼板122的該出料口129及該入料口131,使該出料口129及該入料口131連通該烘焙筒40內部。實務上,該烘焙筒40的內徑為3吋到6吋(76.2mm到152.4mm)之間,於本實施例中,該烘焙筒40的內徑為3.5吋(88.9mm)。該烘焙筒40的後端具有複數個通孔42(如圖6所示)。該烘焙筒40後端的通孔42透過該第一隔板14的開口144連通該第三容室24的第一空間24a。該第二空間24b設置有一驅動馬達70,該驅動馬達70經由一連軸器72連接該烘焙筒40,以帶動該烘焙筒40轉動。其中,連軸器72位於該第三隔板28之貫孔282的上方,該驅動馬達70位於通風口124c旁。The
該加熱裝置50設置於機殼12的該第二容室22中,且該加熱裝置50位於該烘焙筒40下方。本實施例的加熱裝置50係燃燒瓦斯產生熱能對該烘焙筒40加熱。The
該抽風扇60位於該第三容室24中,更詳而言,抽風扇60 係設置於該後殼板124的內側。實務上,抽風扇60亦可設置於後殼板124的外側。The
請配合圖7,當咖啡豆進行烘焙時,先將咖啡豆經由該入料口131放入該烘焙筒40內部,開啟加熱裝置50對該烘焙筒40加熱,及開啟該驅動馬達70轉動該烘焙筒40,並開啟抽風扇60。在烘焙的過程中,藉由抽風扇60之抽氣作用,烘焙筒40中的咖啡豆產生的廢氣將經由烘焙筒40的通孔42、第一隔板14的開口144、第三容室24的第一空間24a而排出機殼12之後殼板124的排風口124a。烘焙的過程中產生的銀皮,也會被抽到第三容室24的第一空間24a中並落到收集盒133中。Please refer to Figure 7, when coffee beans are roasted, first put coffee beans into the
此外,由於該加熱裝置50對該烘焙筒40加熱,該加熱裝置50所產生的熱能傳導至該烘焙筒40,再藉由該連軸器72傳遞該驅動馬達70,再加上該驅動馬達70在運轉的同時也會產生熱能,此時,同樣可藉由抽風扇60,將外部的冷空氣經由後殼板124之通風口124c抽入第二空間24b中,並進入第三容室24的第一空間24a,如此,不僅可以對該第二空間24b、連軸器72及驅動馬達70進行冷卻,避免驅動馬達70過熱而損壞,並可維持該第二空間24b為適溫的狀態,避免人們在烘焙的過程中觸碰該機殼12而不慎燙傷,同時可對第三容室24的第一空間24a降溫,使自排風口124a排出的氣流之溫度不致過高。更值得一提的是,在承盤18上方的冷空氣也會經由承盤18的篩孔182、接料槽132、第一容室20、進入第三容室24中,對第三容室24的第一空間24a降溫。In addition, since the
請配合圖8,當咖啡豆C烘焙完成後,翻起該出料擋板134,烘焙筒40中的咖啡豆C即透過該出料口129落在該承盤18中,而殘餘的銀皮也會透過該承盤18底部的篩孔182掉落至該接料槽132。由於剛烘焙完成的咖啡豆C聚集在一起,熱能集中於該承盤18。透過該抽風扇60的作動,讓外部空氣加速流經該承盤18中的咖啡豆C,再經由該接料槽132、第一容室20、第三容室24及該排風口124a的連通讓空氣抽往該機殼12外部。藉此氣流的循環方式,快速降低咖啡豆C的溫度,而原本聚集在該接料槽132中有殘餘的銀皮也會一併帶離該接料槽132,進入該收集盒133中。Please refer to Figure 8. When the coffee beans C are roasted, turn up the
據上所述,藉由隔板組件將機殼內有限的空間隔出第一容室與第三容室,作為機殼中的氣流通道,有效改善習用咖啡豆烘焙機管路外露的問題,有利於小型化咖啡豆烘焙機。抽風扇設置於機殼內部,也讓機體的外觀更為美觀且整體性,也有利於限縮機體的體積。According to the above, the limited space in the cabinet is separated from the first compartment and the third compartment by the partition assembly, which serves as the airflow channel in the cabinet, effectively improving the problem of the exposed pipes of the conventional coffee bean roasting machine. Conducive to miniaturization of coffee bean roasters. The exhaust fan is arranged inside the casing, which also makes the appearance of the casing more beautiful and integral, and also helps to limit the volume of the casing.
以上所述僅為本發明較佳可行實施例而已,舉凡應用本發明說明書及申請專利範圍所為之等效變化,理應包含在本發明之專利範圍內。The above are only the preferred and feasible embodiments of the present invention. Any equivalent changes made by applying the specification of the present invention and the scope of the patent application should be included in the patent scope of the present invention.
[本發明]
100:咖啡豆烘焙機
10:機體
12:機殼122:前殼板122a:第一氣孔
124:後殼板124a:排風口124b:開口
124c:通風口125:第一側板126:第二側板
127:頂板128:底板129:出料口
130:入料擋板131:入料口132:接料槽
133:收集盒134:出料擋板136:握把
14:第一隔板142:第二氣孔144:開口
16:第二隔板18:承盤182:篩孔
20:第一容室22:第二容室24:第三容室
24a:第一空間24b:第二空間28:第三隔板
282:貫孔30:外罩
40:烘焙筒
42:通孔
50:加熱裝置
60:抽風扇
70:驅動馬達
72:連軸器
C:咖啡豆
L:長度
W:寬度
H:高度[this invention]
100: Coffee bean roasting machine
10: body
12: Case 122:
圖1為本發明一較佳實施例之咖啡豆烘焙機的立體圖。 圖2為本發明上述較佳實施例之咖啡豆烘焙機的俯視圖。 圖3為本發明上述較佳實施例之咖啡豆烘焙機的立體分解圖。 圖4為圖2之4-4方向剖視圖。 圖5為圖2之5-5方向剖視圖。 圖6為本發明上述較佳實施例之烘焙筒立體圖。 圖7為一示意圖,揭示各容室氣流循環方向。 圖8為一示意圖,揭示熟成咖啡豆於承盤中的氣流循環方向。Figure 1 is a perspective view of a coffee bean roasting machine according to a preferred embodiment of the present invention. Figure 2 is a top view of the coffee bean roasting machine in the above preferred embodiment of the present invention. Figure 3 is an exploded perspective view of the coffee bean roasting machine in the above preferred embodiment of the present invention. Figure 4 is a cross-sectional view in the direction of 4-4 of Figure 2. Figure 5 is a cross-sectional view in the direction of 5-5 of Figure 2. Figure 6 is a three-dimensional view of the baking drum of the above preferred embodiment of the present invention. Figure 7 is a schematic diagram showing the air circulation direction of each chamber. Figure 8 is a schematic diagram showing the air circulation direction of the mature coffee beans in the tray.
100:咖啡豆烘焙機 100: Coffee bean roasting machine
10:機體 10: body
12:機殼 12: Chassis
122a:第一氣孔 122a: first stomata
124:後殼板 124: rear shell
124a:排風口 124a: exhaust vent
124c:通風口 124c: Vent
127:頂板 127: top plate
128:底板 128: bottom plate
132:接料槽 132: receiving trough
133:收集盒 133: Collection Box
136:握把 136: Handle
14:第一隔板 14: The first partition
16:第二隔板 16: second partition
162:第二氣孔 162: Second Stoma
164:開口 164: open
18:承盤 18: Acceptance
182:篩孔 182: mesh
20:第一容室 20: The first chamber
22:第二容室 22: The second chamber
24:第三容室 24: The third chamber
24a:第一空間 24a: the first space
24b:第二空間 24b: second space
28:第三隔板 28: The third partition
282:貫孔 282: Through Hole
30:外罩 30: outer cover
40:烘焙筒 40: Baking drum
42:通孔 42: Through hole
50:加熱裝置 50: heating device
60:抽風扇 60: Exhaust fan
70:驅動馬達 70: drive motor
72:連軸器 72: Coupling
Claims (9)
Priority Applications (1)
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TW108116799A TWI706730B (en) | 2019-05-15 | 2019-05-15 | Coffee bean roasting machine |
Applications Claiming Priority (1)
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TW108116799A TWI706730B (en) | 2019-05-15 | 2019-05-15 | Coffee bean roasting machine |
Publications (2)
Publication Number | Publication Date |
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TWI706730B TWI706730B (en) | 2020-10-11 |
TW202042658A true TW202042658A (en) | 2020-12-01 |
Family
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TW108116799A TWI706730B (en) | 2019-05-15 | 2019-05-15 | Coffee bean roasting machine |
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TW (1) | TWI706730B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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TWM366909U (en) * | 2009-05-25 | 2009-10-21 | Duen-Ren Yang | Device of coffee bean roasting machine |
TWM409712U (en) * | 2011-01-27 | 2011-08-21 | Yi-Hsiung Tai | Coffee bean roaster |
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2019
- 2019-05-15 TW TW108116799A patent/TWI706730B/en active
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TWI706730B (en) | 2020-10-11 |
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