CN204158221U - Apparatus for roasting coffee - Google Patents
Apparatus for roasting coffee Download PDFInfo
- Publication number
- CN204158221U CN204158221U CN201420492476.7U CN201420492476U CN204158221U CN 204158221 U CN204158221 U CN 204158221U CN 201420492476 U CN201420492476 U CN 201420492476U CN 204158221 U CN204158221 U CN 204158221U
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- China
- Prior art keywords
- baking chamber
- beans
- heat source
- barrel
- observation window
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a kind of apparatus for roasting coffee, comprise baking chamber, baking chamber be tubular structure and on front side of barrel and rear side respectively in uncovered, wherein, front side is provided with open-type front cover structure, rear side is fixed with back shroud, front cover structure is provided with observation window, baking chamber is fixing baking chamber, the barrel of baking chamber has into beans mouth, baking chamber's barrel top is provided with the heat source room communicated with baking chamber, heat source room's internal fixtion has heat source tube, the rotating shaft that stirring vane is fixedly connected with stirring vane with one end is provided with in baking chamber, the other end support of rotating shaft is on back shroud, and be connected with the output of drive unit.This device makes front cover structure there are more spatial placement observation windows, thus can the color change in the process of curing of clear view coffee bean, accurately grasps out the beans time, avoids frequently getting beans and watches operation easier is strengthened; In addition, adopt penetrability mode of heating from top to bottom to avoid coffee bean and tender with a crispy crust, cure uneven phenomenon.
Description
Technical field
The utility model relates to roasting plant, refers to a kind of apparatus for roasting coffee particularly.
Background technology
The raw beans of coffee by after adding hot baked and becoming the ripe beans of coffee, could make coffee beverage, and after curing, coffee bean inner generation chemical reaction must discharge the coffee aroma of uniqueness.Therefore, curing the raw beans of coffee is an important step in coffee making procedure.The raw beans of coffee are curing in ripe beans process and pyrogenetic reaction can occur, its appearance color can progressively be deepened, the ripe beans of coffee of the different colours degree of depth can make coffee present different mouthfeels, and then teacher of the curing can judge the time point of beans according to the color intensity of variation of coffee bean in the process of curing.Therefore, cure in process at coffee bean, the change observing coffee bean appearance color is very crucial technology.According to coffee bean shade in current coffee industry, the coffee bean degree of curing is roughly divided into three kinds: either shallow is cured, moderate is cured and the degree of depth is cured.
Existing apparatus for roasting coffee adopts drum-type baking chamber mostly, and raw for coffee beans are put into cylinder, utilizes device in Gas or electrically heated rod to heat cylinder side under the rollers, thus reaches the object of curing the raw beans of coffee.But there is following shortcoming in existing apparatus for roasting coffee: 1) because of structural limitation, the raw beans of the rigid bearing of swing roller, coffee enter beans mouth, getting beans device and observation window can only on the front panel of centralized arrangement on front side of cylinder, make observation window area very little, be generally a small sircle hole transparency window, and observation window side also needs to be installed into beans funnel, thus cause observation space very limited, cannot the change of clear view coffee bean color, the person of curing need frequently get beans and watch, increase operation easier, be unfavorable for that common user accurately grasps out the beans time; 2) existing curing range easily produces coffee bean and tenders with a crispy crust, and cures uneven phenomenon.
Summary of the invention
The purpose of this utility model will provide a kind of apparatus for roasting coffee exactly, and this device energy clear view coffee bean cures process, and be convenient to accurately grasp out the beans time, and coffee bean is heated evenly, Baking Effect is good.
For achieving the above object, the technical solution adopted in the utility model is: a kind of apparatus for roasting coffee, comprise baking chamber, described baking chamber is tubular structure and the front side of barrel and rear side are uncovered respectively, wherein, front side is provided with open-type front cover structure, rear side is fixed with back shroud, described front cover structure is provided with observation window, described baking chamber is fixing baking chamber, the barrel of described baking chamber has into beans mouth, described baking chamber's barrel top is provided with the heat source room communicated with described baking chamber, described heat source room internal fixtion has heat source tube, the rotating shaft that stirring vane is fixedly connected with stirring vane with one end is provided with in described baking chamber, the other end support of described rotating shaft is on described back shroud, and be connected with the output of drive unit.
The utility model adopts fixing baking chamber, and by the mode arranging stirring vane in baking chamber, the coffee bean in heating process is stirred, make it be heated evenly, rotate without the need to baking chamber, thus avoid, on front cover structure, baking chamber's rolling bearing is installed, also make into beans mouth and on enter the structures such as beans funnel can move to baking chamber other static position from front cover structure, make front cover structure has more spaces can be used for arranging observation window, thus make the color change of this device energy clear view coffee bean in the process of curing, accurately to grasp out the beans time, avoid frequently getting beans to watch operation easier is strengthened, in addition, compare tradition carries out indirect outside baking chamber mode of heating to coffee bean, heater is directly installed on the upper end of baking chamber by the utility model, coffee bean is directly heated, this penetrability mode of heating from top to bottom avoids coffee bean and easily tenders with a crispy crust, and cures uneven phenomenon, this apparatus structure is simply compact, simple to operation, is conducive to common operator and grasps coffee bean very soon and cure skill and go out beans time point, promoted the popularization and application that coffee bean cures technology.
Further, described observation window covers uncovered section on front side of whole baking chamber barrel.The full visible observation window of uncovered section on front side of this covering whole baking chamber barrel, be conducive to more clearly observing the change of coffee bean shade, thus technical difficulty is cured in reduction, is convenient to common user and carries out bake operation and grasp out beans time point.
Further, described in enter the top that beans mouth is arranged on described baking chamber barrel, bottom described heat source room with described enter beans mouth be communicated with, described heat source room top is provided with opening, and described opening is provided with into beans funnel, aperture arrangement described in described heat source tube lateral alternate.Beans funnel will be entered and be located at heat source room top, and not only make to move out from front shroud into beans funnel, increase observation window area, and be conducive to the compactedness promoting total; Beans funnel will be entered and be located at heat source room top, make all coffee beans from enter beans funnel out after just first closely heated by heat source tube, improve baking efficiency and homogeneous heating degree.
Further, described front cover structure comprises the support fixed head being fixed on periphery on front side of described baking chamber barrel and the gravity rod going out beans flow deflector and be located on observation window be located on support fixed head and gets beans device, described support fixed head is hollow structure, described observation window is positioned at and supports the hollow part of fixed head and its top is hinged on described support fixed head, and described gravity rod is positioned at the bottom of observation window.
Further, described heat source tube is halogen light wave duct.Halogen light wave duct can produce rapidly the high heat of high temperature, and the efficiency of heating surface is high, and light wave penetration power is strong, and coffee bean is inside and outside heated simultaneously, cures very even; In addition, halogen light wave duct also has lighting function, in heating process, is conducive to the change of coffee bean in observation window clear view baking chamber; And optical wave tube heat energy is high, but it is low to consume energy, and has energy-conserving and environment-protective advantage.
Further, described in enter between beans funnel and described heat source room top to be also provided with into beans siphunculus, described in enter on beans siphunculus to be connected with exhaust tube.Exhaust tube is used for discharging hot air and collects coffee bean parchment covering.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of apparatus for roasting coffee.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the arrangement states elevational schematic view of heat source tube.
Fig. 4 be Fig. 1 enter beans view.
Fig. 5 be Fig. 1 go out beans view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, is convenient to more clearly understand the utility model, but they do not form restriction to the utility model.
As Fig. 1, shown in Fig. 2, a kind of apparatus for roasting coffee, comprise cylindric baking chamber 1, before baking chamber 1 barrel, rear side is uncovered respectively, front side is provided with openable front cover structure 2, front cover structure 2 comprises the annular brace fixed head 2-2 being fixed on periphery on front side of baking chamber 1 barrel, support fixed head 2-2 to be connected and fixed by many fixed bars 14, support fixed head 2-2 and be provided with openable transparent windows 2-1, uncovered section on front side of observation window 2-1 area covering whole baking chamber 1 barrel, and beans device 2-5 can be got in the setting of observation window 2-1 central part, the top of observation window 2-1 is hinged on and supports on fixed head 2-2, the bottom of observation window 2-1 is connected with gravity rod 2-3, this gravity rod 2-3 is for being adjacent at support fixed head 2-2 by observation window 2-1, support on fixed head 2-2 and be also provided with out beans flow deflector 2-4, back shroud 3 is provided with on rear side of baking chamber 1 barrel, baking chamber 1 is fixing baking chamber, that is: baking chamber 1 is that fixed mount is located on board (not shown on figure), without the need to what rotate, the barrel top of baking chamber 1 has into beans mouth 15, enter above beans mouth 15 and be connected with heat source room 4, pass through bottom heat source room 4 to be communicated with into beans mouth 15 with baking chamber 1, heat source room 4 top is provided with upper cover plate 12, upper cover plate 12 is provided with opening 9, be placed with in opening 9 into beans funnel 10, heat source room 4 internal fixtion has heat source tube 5, heat source tube 5 is for annular halogen light wave duct and lateral alternate opening 9 is arranged in heat source room 4 inner peripheral (as shown in Figure 3), enter beans funnel 10 and be provided with shutoff valve 13, entering between beans funnel 10 and heat source room 4 top is provided with into beans siphunculus 10-1, enter on beans siphunculus 10-1 and be connected with exhaust tube 11, this exhaust tube 11 is for discharging hot air and collect coffee bean parchment covering, be provided with stirring vane 6 in baking chamber 1, stirring vane 6 is provided with rotating shaft 7, and rotating shaft 7 one end is fixedly connected with stirring vane 6, and other end support on described back shroud 3, and is connected with the output of drive unit 8, and drive unit 8 is motor.
The course of work of the present utility model is as follows: as shown in Figure 4, open shutoff valve 13, raw for coffee beans are entered in baking chamber 1 from entering beans funnel 10 through heat source room 4, open heater switch and the drive unit 8 of heat source tube 5 simultaneously, in heating process, stirring vane 6 stirs always and stirs coffee bean, agitating heating is carried out to the raw beans of coffee, and observe the change of coffee bean shade from observation window 2-1, if desired, the available beans device 2-5 that gets takes out a small amount of coffee bean and observes, and judges beans time point according to shade; As shown in Figure 5, in time can going out beans, open observation window 2-1 by lifting gravity rod 2-3, the ripe beans of coffee are uncovered on front side of baking chamber 1 under the stirring of stirring vane 6 goes out beans rapidly, completes the process of curing.
Claims (6)
1. an apparatus for roasting coffee, comprise baking chamber (1), described baking chamber (1) is for tubular structure and the front side of barrel and rear side are uncovered respectively, wherein, front side is provided with open-type front cover structure (2), rear side is fixed with back shroud (3), described front cover structure (2) is provided with observation window (2-1), it is characterized in that: described baking chamber (1) is fixing baking chamber, the barrel of described baking chamber (1) has into beans mouth (15), described baking chamber (1) barrel top is provided with the heat source room (4) communicated with described baking chamber (1), described heat source room (4) internal fixtion has heat source tube (5), the rotating shaft (7) that stirring vane (6) is fixedly connected with stirring vane (6) with one end is provided with in described baking chamber (1), the other end support of described rotating shaft (7) is on described back shroud (3), and be connected with the output of drive unit (8).
2. apparatus for roasting coffee according to claim 1, is characterized in that: described observation window (2-1) covers uncovered section on front side of whole baking chamber (1) barrel.
3. apparatus for roasting coffee according to claim 1 and 2, it is characterized in that: described in enter the top that beans mouth (15) is arranged on described baking chamber (1) barrel, described heat source room (4) bottom with described enter beans mouth (15) be communicated with, described heat source room (4) top is provided with opening (9), described opening (9) is provided with into beans funnel (10), and opening (9) described in described heat source tube (5) lateral alternate is arranged.
4. apparatus for roasting coffee according to claim 1 and 2, it is characterized in that: described front cover structure (2) comprises the support fixed head (2-2) being fixed on periphery on front side of described baking chamber (1) barrel and the gravity rod (2-3) going out beans flow deflector (2-4) and be located on observation window (2-1) be located in support fixed head (2-2) and gets beans device (2-5), described support fixed head (2-2) is hollow structure, described observation window (2-1) is positioned at the hollow part of support fixed head (2-2) and its top is hinged on described support fixed head (2-2), described gravity rod (2-3) is positioned at the bottom of observation window (2-1).
5. apparatus for roasting coffee according to claim 1 and 2, is characterized in that: described heat source tube (5) is halogen light wave duct.
6. apparatus for roasting coffee according to claim 3, it is characterized in that: described in enter between beans funnel (10) and described heat source room (4) top to be also provided with into beans siphunculus (10-1), described in enter on beans siphunculus (10-1) to be connected with exhaust tube (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492476.7U CN204158221U (en) | 2014-08-28 | 2014-08-28 | Apparatus for roasting coffee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492476.7U CN204158221U (en) | 2014-08-28 | 2014-08-28 | Apparatus for roasting coffee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158221U true CN204158221U (en) | 2015-02-18 |
Family
ID=52531962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492476.7U Expired - Fee Related CN204158221U (en) | 2014-08-28 | 2014-08-28 | Apparatus for roasting coffee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204158221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115175576A (en) * | 2020-01-16 | 2022-10-11 | 骏宝机械制造有限公司波罗拔制造厂 | A cylinder curer for baking beans |
-
2014
- 2014-08-28 CN CN201420492476.7U patent/CN204158221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115175576A (en) * | 2020-01-16 | 2022-10-11 | 骏宝机械制造有限公司波罗拔制造厂 | A cylinder curer for baking beans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |