Coffee baking machine convenient for collecting sweeps
By designing a coffee roaster containing multiple heating pipes, holes, mesh plates and filters, the problem of inconvenience in the collection of waste chips in the prior art is solved, efficient collection and filtration of waste chips is achieved, and uniformity and consistency of roasting is improved.
Patent Information
- Application Number
- CN202422015792.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-20
AI Technical Summary
It is difficult for existing coffee roasters to effectively collect waste chips during the roasting process, resulting in waste chips being mixed into the coffee beans, affecting the uniformity and consistency of roasting.
A coffee roaster including a base, a housing, a cavity, a heating tube, a hole, a barrier mesh, a feed tube, a side plate, a rod body, a cavity, a plate, a notch, a mesh plate and a filter mesh were designed. The external air flow is transported to the inside of the cavity through an air pump, and the heating pipe heats the air flow. The hot air flow enters the shell through the holes and mesh plates, roasting coffee beans, and at the same time, the waste chips are guided to flow to the inside of the box through the suction air flow, and the waste chips are collected through the filter screen.
It realizes efficient collection and filtration of waste chips, avoids waste chips being mixed into coffee beans, and improves baking uniformity and consistency.
Smart Images
Figure CN222929202U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coffee processing, in particular to a coffee roaster which is convenient for collecting waste chips. Background Art
[0002] A coffee roaster is a special machine used to roast coffee beans. By heating the green beans, a series of physical and chemical reactions occur inside and outside the coffee beans, generating various flavors such as the sour, bitter, and sweet tastes of coffee, and converting the green beans into dark brown original beans.
[0003] Many existing coffee roasters rely only on natural dropping or simple tilting designs to collect waste chips. This method is often inefficient and cannot effectively remove the waste chips generated during the roasting process in a timely manner, resulting in the waste chips being mixed into the coffee beans and affecting the uniformity and consistency of coffee bean roasting. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a coffee roaster which is convenient for collecting waste chips, and through this device, the effect of facilitating the collection of waste chips is achieved, so as to solve the problem that it is not convenient to collect waste chips in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A coffee roaster which is convenient for collecting waste chips, including a base, a housing is fixedly connected to the upper end of the base, a cavity is arranged inside the side wall of the housing, a plurality of heating tubes are annularly and arrayedly distributed inside the cavity, a plurality of holes are annularly and arrayedly distributed on the inner wall of the housing, the holes are communicated with the cavity, a barrier net is fixedly connected inside the holes, a feed pipe is fixedly connected through the upper end of the housing, a side plate is rotatably connected by a thread at one end of the housing; a rod body, the rod body is rotatably connected through the other end of the housing, a cavity is arranged inside the rod body, a plurality of plates are annularly and arrayedly distributed on the side wall of the rod body, a notch is arranged inside the plate, the notch is communicated with the cavity, a net plate is fixedly connected inside the notch; a box body, the box body is arranged on the upper end of the base, the rod body is rotatably connected through the side wall of the box body, the cavity is communicated with the inside of the box body, and a filter screen is arranged inside the box body.
[0007] Preferably, an air pump one is fixedly connected inside the base, an output end of the air pump one is fixedly connected with a pipeline, the pipeline is communicated with the inside of the cavity, and the pipeline is fixedly connected through the upper end of the base and the lower end of the housing respectively.
[0008] Preferably, a motor is fixedly connected to the lower end of the base, and an output end of the motor is fixedly connected with a main gear.
[0009] Preferably, a gear is fixedly connected through the side wall of the rod body, a belt is arranged between the main gear and the side wall of the gear, and the belt is slidably connected through the base.
[0010] Preferably, an air pump II is fixedly connected to the inner bottom of the box body, and the air pump II is located below the filter screen.
[0011] Preferably, a plate frame is slidably connected through one side of the box body, and the side wall of the filter screen is fixedly connected to the inner wall of the plate frame.
[0012] Compared with the prior art, the advantages of the present utility model are as follows:
[0013] 1. The external air flow is conveyed into the cavity through the air pump I and the pipeline, the heating pipe heats the air flow, and then the hot air flow is conveyed into the shell through a plurality of holes, so as to perform baking and processing on the coffee beans. The motor drives the main gear to rotate, and then drives the gear to rotate through the belt. At the same time, the gear drives the rod body to rotate, so that the plate rotates to turn the coffee beans, enabling the coffee beans to come into contact with the hot air flow more evenly, ensuring that each coffee bean can fully contact the hot air flow, and further promoting the uniformity of baking.
[0014] 2. The air pump II sucks the inside of the box body, generating a suction air flow inside the box body. The suction air flow guides the waste generated during the baking of the coffee beans, and flows through the mesh plate, the notch and the cavity into the box body, and then the waste in the air flow is filtered and collected through the filter screen, thus preventing the waste from mixing into the coffee beans and affecting the uniformity and consistency of the coffee bean baking. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the front external structure of a coffee roaster for facilitating the collection of waste proposed by the present utility model.
[0016] Figure 2 It is a schematic diagram of the front sectional structure of a coffee roaster for facilitating the collection of waste proposed by the present utility model.
[0017] Figure 3 It is a schematic diagram of the side sectional structure of a coffee roaster for facilitating the collection of waste proposed by the present utility model.
[0018] In the figure: 1 base, 2 air pump I, 3 pipeline, 4 shell, 5 cavity, 6 heating pipe, 7 hole, 8 feed pipe, 9 side plate, 10 rod body, 11 cavity, 12 plate, 13 notch, 14 mesh plate, 15 gear, 16 motor, 17 main gear, 18 belt, 19 box body, 20 air pump II, 21 plate frame, 22 filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0020] Referring to Figures 1-3 , a coffee roaster convenient for collecting waste chips, including a base 1, a housing 4 is fixedly connected to the upper end of the base 1, a cavity 5 is arranged inside the side wall of the housing 4, a plurality of heating tubes 6 are arranged in a circular array inside the cavity 5, a plurality of holes 7 are arranged in a circular array on the inner wall of the housing 4, the holes 7 are communicated with the cavity 5, a barrier net is fixedly connected inside the holes 7, a feed pipe 8 is fixedly connected through the upper end of the housing 4, and a side plate 9 is rotationally connected by threads at one end of the housing 4; a rod body 10, the rod body 10 is rotationally connected through the other end of the housing 4, a cavity 11 is arranged inside the rod body 10, a plurality of plates 12 are arranged in a circular array on the side wall of the rod body 10, a notch 13 is arranged inside the plate 12, the notch 13 is communicated with the cavity 11, and a net plate 14 is fixedly connected inside the notch 13; a box body 19, the box body 19 is arranged on the upper end of the base 1, the rod body 10 is rotationally connected through the side wall of the box body 19, the cavity 11 is communicated with the inside of the box body 19, a filter screen 22 is arranged inside the box body 19, an operator conveys coffee beans into the housing 4 through the feed pipe 8, an air flow flows inside the cavity 5, the air flow is heated by the heating tubes 6, and then the hot air flow is conveyed into the housing 4 through the plurality of holes 7, so as to roast and process the coffee beans. The rod body 10 drives the plates 12 to rotate, turning the coffee beans, so that the coffee beans can contact the hot air flow more evenly. A suction air flow is generated inside the box body 19, and the waste chips generated by the coffee beans during roasting are guided by the suction air flow, and flow into the box body 19 through the net plate 14, the notch 13 and the cavity 11, and then the waste chips in the air flow are filtered and collected through the filter screen 22. After the coffee beans are roasted, the operator removes the side plate 9 from the housing 4, and then takes out the coffee beans inside the housing 4.
[0021] An air pump 2 is fixedly connected inside the base 1, an output end of the air pump 2 is fixedly connected to a pipeline 3, the pipeline 3 is communicated with the inside of the cavity 5, and the pipeline 3 is fixedly connected through the upper end of the base 1 and the lower end of the housing 4 respectively, and external air flow is conveyed into the cavity 5 through the air pump 2 and the pipeline 3.
[0022] A motor 16 is fixedly connected to the lower end of the base 1, and an output end of the motor 16 is fixedly connected to a main gear 17, and the main gear 17 is driven to rotate by the motor 16.
[0023] A gear 15 is fixedly connected through the side wall of the rod body 10. A belt 18 is arranged between the side wall of the main gear 17 and the side wall of the gear 15. The belt 18 is slidably connected through the base 1. When the main gear 17 rotates, the gear 15 is driven to rotate by the belt 18. At the same time, the gear 15 drives the rod body 10 to rotate.
[0024] A second air pump 20 is fixedly connected to the inner bottom of the box body 19. The second air pump 20 is located below the filter screen 22. The inside of the box body 19 is sucked through the second air pump 20, so that a suction air flow is generated inside the box body 19.
[0025] A plate frame 21 is slidably connected through one side of the box body 19. The side wall of the filter screen 22 is fixedly connected to the inner wall of the plate frame 21. By slidingly installing the plate frame 21, it is convenient to replace and clean the filter screen 22.
[0026] In the present utility model, an operator conveys coffee beans into the interior of the housing 4 through the feed pipe 8. External air flow is conveyed into the interior of the cavity 5 through the first air pump 2 and the pipeline 3. The heating pipe 6 heats the air flow, and then the hot air flow is conveyed into the interior of the housing 4 through a plurality of holes 7, so as to roast and process the coffee beans. The main gear 17 is driven to rotate by the motor 16, and then the gear 15 is driven to rotate by the belt 18. At the same time, the gear 15 drives the rod body 10 to rotate, so that the plate 12 rotates to turn the coffee beans, so that the coffee beans can contact the hot air flow more evenly.
[0027] The inside of the box body 19 is sucked through the second air pump 20, so that a suction air flow is generated inside the box body 19. The suction air flow guides the waste generated during the roasting of the coffee beans to flow into the interior of the box body 19 through the mesh plate 14, the notch 13 and the cavity 11, and then the waste in the air flow is filtered and collected through the filter screen 22. After the roasting of the coffee beans is completed, the operator removes the side plate 9 from the housing 4, and then takes out the coffee beans inside the housing 4.
[0028] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.
Claims
1. A coffee roasting machine for collecting waste, characterized in that: include A base (1), wherein the upper end of the base (1) is fixedly connected to a shell (4), a cavity (5) is arranged inside the side wall of the shell (4), a plurality of heating tubes (6) are arranged in a circular array inside the cavity (5), a plurality of holes (7) are arranged in a circular array on the inner wall of the shell (4), the holes (7) are communicated with the cavity (5), a barrier net is fixedly connected inside the holes (7), a feed pipe (8) is passed through and fixedly connected to the upper end of the shell (4), and a side plate (9) is rotatably connected to one end of the shell (4); A rod body (10), the rod body (10) being rotatably connected to the other end of the housing (4), a cavity (11) being arranged inside the rod body (10), a plurality of plates (12) being arranged in a circular array on the side wall of the rod body (10), a notch (13) being arranged inside the plate (12), the notch (13) being in communication with the cavity (11), and a mesh plate (14) being fixedly connected inside the notch (13); The box body (19) is arranged at the upper end of the base (1), the rod body (10) is rotatably connected to the side wall of the box body (19), the cavity (11) is connected to the inside of the box body (19), and a filter screen (22) is arranged inside the box body (19).
2. A coffee roasting machine for collecting waste according to claim 1, characterized in that: An air pump (2) is fixedly connected to the interior of the base (1); an output end of the air pump (2) is fixedly connected to a pipe (3); the pipe (3) is communicated with the interior of the cavity (5); and the pipe (3) is respectively passed through and fixedly connected to the upper end of the base (1) and the lower end of the shell (4).
3. A coffee roasting machine for collecting waste according to claim 1, characterized in that: The lower end of the base (1) is fixedly connected to a motor (16), and the output end of the motor (16) is fixedly connected to a main gear (17).
4. A coffee roasting machine for collecting waste according to claim 3, characterized in that: A gear (15) is fixedly connected to the side wall of the rod body (10), a belt (18) is arranged between the main gear (17) and the side wall of the gear (15), and the belt (18) is slidably connected to the base (1).
5. The coffee roasting machine for collecting waste according to claim 1, characterized in that: The bottom of the box body (19) is fixedly connected to a second air pump (20), and the second air pump (20) is located below the filter screen (22).
6. The coffee roasting machine for collecting waste according to claim 1, characterized in that: A plate frame (21) is slidably connected through one side of the box body (19), and a side wall of the filter screen (22) is fixedly connected to an inner wall of the plate frame (21).