A coffee chaff separation device and coffee bean roasting apparatus
By installing a water inlet pipe and a switch valve in the coffee scabbard separator, the problem of the coffee scabbard separator being prone to catching fire during the roasting process is solved by using water to extinguish the fire, thus improving safety and preventing damage to the device and the occurrence of fire.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGYIYANGSHAN TECH CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-16
AI Technical Summary
Existing coffee shavings separators are prone to catching fire during the roasting process, leading to equipment damage and fire risks, and are therefore not safe enough.
A coffee shavings separation device was designed, comprising a fan, a separation body, and a coffee shavings storage structure. A water inlet pipe was installed on the top of the separation body, and a switch valve was installed on the water inlet pipe to use water to extinguish fires and prevent fires from occurring.
This effectively prevents damage and fires to the coffee husk separator, improves the safety of the device, and ensures the safe operation of the roasting process.
Smart Images
Figure CN224356967U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of silver husk separation devices, and more particularly to a coffee silver husk separation device and a coffee bean roasting equipment. Background Technology
[0002] Coffee is a common beverage in society. In addition to its stimulating effect, its unique aroma has made it popular with many people. The aforementioned coffee is a beverage made by roasting and grinding coffee beans. Roasting is a process in which coffee beans are roasted in a roasting device. A roasting device is a device that roasts coffee beans by heating them with an open flame. During the roasting process, the silver skin on the surface of the coffee beans will fall off.
[0003] Therefore, a coffee husk separator is needed to remove the detached coffee husks from the roasting equipment. However, existing coffee husk separators can catch fire, leading to damage to the separator and fires. Utility Model Content
[0004] The purpose of this application is to provide a coffee scabbard separator and a coffee bean roasting equipment, which avoids damage to the coffee scabbard separator and fire, and improves the safety of the coffee scabbard separator.
[0005] This application discloses a coffee shavings separation device, which is used to collect coffee shavings. The coffee shavings separation device includes a fan, a separation body, and a coffee shavings collection structure. The separation body is hollow inside, and the top of the separation body is provided with an inlet and an outlet pipe, while the bottom of the separation body is provided with an outlet. The inlet is used to draw in coffee shavings, and the outlet pipe is connected to the fan. The fan is used to provide a negative pressure environment inside the separation body. The coffee shavings collection structure is connected to the outlet pipe and is used to collect the shavings. The coffee shavings separation device also includes a water inlet pipe, which is connected to the top of the separation body. The water inlet pipe is provided with a switch valve and is used to connect to an external water source.
[0006] Optionally, the separation body includes a first separation body part and a second separation body part, the first separation body part and the second separation body part are connected, the inlet and the outlet pipe are both provided on the first separation body part, and the outlet is provided at the end of the second separation body part away from the first separation body part;
[0007] The feed inlet is located on the side of the first separation body. One end of the air outlet pipe, which is away from the second separation body, is connected to the fan, and the other end passes through the top surface of the first separation body and extends into the first separation body.
[0008] Optionally, the direction in which the first separating body portion faces the second separating body portion is defined as a first direction, and the cross-sectional area of the second separating body portion gradually decreases along the first direction.
[0009] Optionally, the first separation body includes a separation top plate and a separation side plate, the separation side plate is connected to the edge of the separation top plate, and the separation top plate is spirally inclined along the first direction, with the feed inlet located at the highest point of the separation side plate.
[0010] Optionally, the air outlet duct is filled with a porous, breathable structure.
[0011] Optionally, the coffee silver leather storage structure further includes a storage top plate, a semi-enclosed side plate, a storage bottom plate, and a storage bucket. The two ends of the semi-enclosed side plate are respectively connected to the edges of the storage top plate and the storage bottom plate. The storage bucket is located between the storage top plate and the storage bottom plate, and the storage bucket can be pulled out between the storage top plate and the storage bottom plate.
[0012] The end of the second separating main body that is away from the first separating main body is connected to the storage top plate.
[0013] Optionally, the coffee silver leather storage structure further includes a raised component, which includes a raised plate, a handle, a bearing fixing component, an adapter sleeve, and a bearing. The raised plate is located between the storage base plate and the storage bucket, and the storage base plate is provided with a through hole. A top post is provided on the side of the raised plate away from the storage bucket, and the top post passes through the through hole. The bearing fixing component is connected to the side of the storage base plate away from the raised plate. The handle passes through the semi-enclosed side plate and the bearing fixing component. The side of the adapter sleeve is connected to the end of the handle away from the semi-enclosed side plate. The bearing is connected to one end of the adapter sleeve.
[0014] The handle is used to rotate the adapter sleeve and the bearing. When the bearing abuts against the top column, the opening of the storage bucket abuts against the storage top plate. When the adapter sleeve abuts against the top column, there is a gap between the opening of the storage bucket and the storage top plate.
[0015] Optionally, a limiting protrusion is provided on the side of the bearing fixing member near the adapter sleeve. The limiting protrusion is used to abut against the end of the adapter sleeve away from the bearing. When the bearing abuts against the top column, the limiting protrusion abuts against the end of the adapter sleeve away from the bearing, and the included angle between the adapter sleeve and the limiting protrusion is an obtuse angle.
[0016] Optionally, the coffee rind separator further includes a rectangular support, the separator being connected to the rectangular support, and the separator being located within the rectangular support.
[0017] This application also discloses a coffee bean roasting device, which includes a roasting device and a coffee silver skin separator. The inlet of the coffee silver skin separator is connected to the roasting device, and the coffee silver skin separator is used to suck up the coffee silver skin that falls off the coffee beans in the roasting device.
[0018] Compared to existing coffee rind separators, the coffee rind separator of this application has an inlet pipe installed on the top of the separator body, and a switch valve installed on the inlet pipe. The inlet pipe is connected to an external water source. When a fire occurs inside the coffee rind separator, the switch valve is opened to spray water into the separator body, thereby preventing damage to the coffee rind separator and fire, and improving the safety of the coffee rind separator. Attached Figure Description
[0019] The accompanying drawings, which form part of the specification, are used to provide a further understanding of the embodiments of this application and illustrate the implementation methods of this application, together with the textual description, to explain the principles of this application. Obviously, the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:
[0020] Figure 1 This is a schematic diagram of a coffee bean roasting apparatus according to an embodiment of this application;
[0021] Figure 2 This is a schematic diagram of a coffee bean roasting apparatus according to an embodiment of this application;
[0022] Figure 3 This is a schematic diagram of a sprinkler pipe according to an embodiment of this application;
[0023] Figure 4 This is an internal schematic diagram of a separable body according to an embodiment of this application;
[0024] Figure 5 This is a schematic diagram of a separable body according to an embodiment of this application;
[0025] Figure 6 This is a schematic diagram of a coffee silver leather storage structure according to an embodiment of this application;
[0026] Figure 7 This is a schematic diagram of a jacking component according to an embodiment of this application.
[0027] Among them, 10 is coffee bean roasting equipment; 100 is roasting device; 200 is coffee husk separation device; 210 is rectangular support; 220 is fan; 300 is separation body; 310 is first separation body part; 311 is separation top plate; 312 is separation side plate; 313 is feed port; 314 is air outlet pipe; 315 is porous ventilation structure; 320 is second separation body part; 321 is discharge port; 331 is water inlet pipe; 332 is switch valve; 333 is water spray pipe; 400 is coffee husk storage structure; 410 is storage top plate; 420 is semi-enclosed side plate; 430 is storage bottom plate; 440 is storage bucket; 450 is elevation component; 451 is elevation plate; 452 is handle; 453 is bearing fixing component; 454 is limiting protrusion; 455 is adapter sleeve; 456 is bearing; and 457 is top column. Detailed Implementation
[0028] It should be understood that the terminology, specific structural and functional details used herein are merely for describing particular embodiments and are representative. However, this application may be implemented in many alternative forms and should not be construed as being limited to the embodiments set forth herein.
[0029] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating relative importance or implying the number of technical features indicated. Therefore, unless otherwise stated, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "multiple" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, where one or more other features, integers, steps, operations, units, components, and / or combinations thereof may be present or added.
[0030] In addition, terms such as “center,” “horizontal,” “up,” “down,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer” that indicate orientation or positional relationship are based on the orientation or relative positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this application and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0031] Furthermore, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0032] The present application will now be described in detail with reference to the accompanying drawings and optional embodiments.
[0033] Figure 1 This is a schematic diagram of a coffee bean roasting apparatus according to an embodiment of this application, as shown below. Figure 1 As shown, this application discloses a coffee bean roasting device 10, which includes a roasting device 100 and a coffee husk separator 200. The inlet 313 of the coffee husk separator 200 is connected to the roasting device 100, and the coffee husk separator 200 is used to suck up the coffee husks that fall off the coffee beans in the roasting device 100.
[0034] The roasting device 100 is used to roast the coffee beans. During the roasting process, the coffee silver skin on the surface of the coffee beans will fall off. The feed port 313 of the coffee silver skin separator 200 is connected to the roasting device 100, so that the coffee silver skin that falls off the surface of the coffee beans during the roasting process can be directly sucked away.
[0035] This application also discloses a coffee silver husk separator 200, which can be used in the coffee bean roasting equipment 10 described above. Regarding the coffee silver husk separator 200, this application provides the following design:
[0036] Figure 2 This is a schematic diagram of a coffee bean roasting apparatus according to an embodiment of this application, as shown below. Figure 2 As shown, this application discloses a coffee shavings separation device 200, which is used to collect coffee shavings.
[0037] The coffee shavings separation device 200 includes a fan 220, a separation body 300, and a coffee shavings collection structure 400. The separation body 300 is hollow inside, and the top of the separation body 300 is provided with an inlet 313 and an outlet 314. The bottom of the separation body 300 is provided with an outlet 321. The inlet 313 is used to suck up coffee shavings. The outlet 314 is connected to the fan 220. The fan 220 is used to provide a negative pressure environment inside the separation body 300. The coffee shavings collection structure 400 is connected to the outlet 321 and is used to collect shavings.
[0038] The coffee rind separator 200 also includes a water inlet pipe 331, which is connected to the top of the separator 300. The water inlet pipe 331 is equipped with a switch valve 332 and is used to connect to an external water source.
[0039] The coffee rind separator 200 also includes a rectangular support 210, to which the separator 300 is connected, and within which the separator 300 is located. By using the rectangular support 210 for fixation, the coffee rind separator 200 can be placed more stably, preventing the separator 300 from tilting.
[0040] Since the coffee beans are roasted with an open flame in the roasting device 100, flames may appear on the coffee shavings. As a large amount of coffee shavings are collected in the coffee shavings collection structure 400, a fire may easily occur inside the coffee shavings separation device 200, which could damage the coffee shavings separation device 200 and pose a risk of fire.
[0041] Compared to the existing coffee rind separator 200, the coffee rind separator 200 of this application has an inlet pipe 331 installed on the top of the separator body 300, and a switch valve 332 installed on the inlet pipe 331. The inlet pipe 331 is connected to an external water source. When a fire occurs inside the coffee rind separator 200, water is sprayed into the separator body 300 by opening the switch valve 332, thereby avoiding damage to the coffee rind separator 200 and preventing a fire, thus improving the safety of the coffee rind separator 200.
[0042] Figure 3 This is a schematic diagram of a sprinkler pipe according to an embodiment of this application, as shown. Figure 3 As shown, Figure 3The direction indicated by the middle arrow indicates the direction of water discharge. The coffee rind separator 200 also includes a water spray pipe 333, which is disposed inside the separator body 300 and is connected to the water inlet pipe 331. The water spray pipe 333 is annular in shape and has multiple water outlets.
[0043] By setting the annular water spray pipe 333 inside the separation body 300, external water enters from the water inlet pipe 331 and is sprayed into the separation body 300 through the water spray pipe 333, thereby achieving a better fire extinguishing effect.
[0044] Figure 4 This is a schematic diagram of the interior of a separable body according to an embodiment of this application. Figure 5 This is a schematic diagram of a separable body according to an embodiment of this application, in conjunction with... Figures 4-5 As shown, the separation body 300 includes a first separation body part 310 and a second separation body part 320. The first separation body part 310 and the second separation body part 320 are connected. The inlet 313 and the outlet pipe 314 are both provided on the first separation body part 310. The outlet 321 is provided at the end of the second separation body part 320 away from the first separation body part 310.
[0045] The feed inlet 313 is located on the side of the first separation body 310. The air outlet 314 is connected to the fan 220 at one end away from the second separation body 320, and the other end extends through the top surface of the first separation body 310 into the first separation body 310.
[0046] In simple terms, by setting the feed inlet 313 on the side of the first separation main body 310 and setting the air outlet 314 on the top surface of the first separation main body 310, with the air outlet 314 extending into the first separation main body 310, the path between the feed inlet 313 and the air outlet 314 is extended. This avoids the end of the air outlet 314 of the feed inlet 313 that is away from the blower 220 being directly opposite each other, thereby preventing the coffee husks coming in from the feed inlet 313 from directly entering the blower 220 through the air outlet 314 and being discharged by the blower 220.
[0047] A porous ventilation structure 315 can also be filled inside the air outlet duct 314. It should be understood that the pore size of the porous ventilation structure 315 should be smaller than the diameter of the coffee silver foil, thereby further preventing the coffee silver foil from being sucked into the fan 220 from the air outlet duct 314.
[0048] The direction in which the first separating main body portion 310 faces the second separating main body portion 320 is defined as the first direction, and the cross-sectional area of the second separating main body portion 320 gradually decreases along the first direction.
[0049] In simple terms, the second separating main body 320 is shaped like an inverted frustum. As the coffee foil falls, the space becomes smaller and smaller, allowing the coffee foil to come into contact with each other and fall together into the coffee foil collection structure 400. This prevents the coffee foil from falling onto the inner wall of the second separating main body 320, thus achieving better collection.
[0050] Furthermore, the first separation main body 310 includes a separation top plate 311 and a separation side plate 312. The separation side plate 312 is connected to the edge of the separation top plate 311, and the separation top plate 311 is spirally inclined along the first direction. The feed inlet 313 is located at the highest point of the separation side plate 312.
[0051] In other words, the separating top plate 311 is long and spirally inclined around the air outlet 314. The beginning of the separating top plate 311 is connected to the upper edge of the feed inlet 313, and the end of the separating top plate 311 is connected to the lower edge of the feed inlet 313. In this way, the coffee husks entering from the feed inlet 313 will move spirally downward in the first separating main body 310, thereby improving the collection efficiency of coffee husks.
[0052] Figure 6 This is a schematic diagram of a coffee silver leather storage structure according to an embodiment of this application, as shown below. Figure 6 As shown, the coffee silver leather storage structure 400 also includes a storage top plate 410, a semi-enclosed side plate 420, a storage bottom plate 430, and a storage bucket 440. The two ends of the semi-enclosed side plate 420 are respectively connected to the edges of the storage top plate 410 and the storage bottom plate 430. The storage bucket 440 is located between the storage top plate 410 and the storage bottom plate 430, and the storage bucket 440 can be pulled out between the storage top plate 410 and the storage bottom plate 430.
[0053] The end of the second separating main body 320 away from the first separating main body 310 is connected to the storage top plate 410.
[0054] Simply put, by setting a semi-enclosed side panel 420, the storage bucket 440 can be pulled out between the storage top plate 410 and the storage bottom plate 430, making it more convenient to take out and put in the storage bucket 440. For example, after the coffee silver sheets are collected, the storage bucket 440 can be pulled out directly to take out the coffee silver sheets.
[0055] Figure 7 This is a schematic diagram of a jacking component according to an embodiment of this application, in conjunction with... Figures 6-7 As shown, since the storage bucket 440 can be pulled out between the storage top plate 410 and the storage bottom plate 430, in order to ensure the sealing of the coffee silver leather storage structure 400 and facilitate the removal of the storage bucket 440, this application also provides a raising component 450 below the storage bucket 440. The raising component 450 can ensure that the opening of the storage bucket 440 and the storage top plate 410 are tightly abutted and separated by a gap, as detailed below:
[0056] The coffee silver leather storage structure 400 also includes a raised component 450, which includes a raised plate 451, a handle 452, a bearing fixing member 453, an adapter sleeve 455, and a bearing 456. The raised plate 451 is located between the storage base plate 430 and the storage bucket 440, and the storage base plate 430 is provided with a through hole. A top post 457 is provided on the side of the raised plate 451 away from the storage bucket 440, and the top post 457 passes through the through hole. The bearing fixing member 453 is connected to the side of the storage base plate 430 away from the raised plate 451. The handle 452 passes through the semi-enclosed side plate 420 and the bearing fixing member 453. The side of the adapter sleeve 455 is connected to the end of the handle 452 away from the semi-enclosed side plate 420. The bearing 456 is connected to one end of the adapter sleeve 455.
[0057] The handle 452 is used to rotate and drive the adapter sleeve 455 and the bearing 456 to rotate. When the bearing 456 abuts against the top column 457, the opening of the storage bucket 440 abuts against the storage top plate 410. When the adapter sleeve 455 abuts against the top column 457, there is a gap between the opening of the storage bucket 440 and the storage top plate 410.
[0058] For example, the handle 452 is L-shaped, which allows for better control of the rotation of the handle 452.
[0059] For example, when the fan 220 starts working, the handle 452 rotates 90 degrees clockwise, and the adapter sleeve 455 and the bearing 456 also rotate 90 degrees clockwise, so that the bearing 456 abuts against the top column 457, and the opening of the storage bucket 440 abuts against the storage top plate 410.
[0060] When the fan 220 stops working, the handle 452 rotates 90 degrees counterclockwise, and the adapter sleeve 455 and the bearing 456 also rotate 90 degrees counterclockwise, so that the side of the adapter sleeve 455 abuts against the top column 457. At this time, there is a gap between the opening of the storage bucket 440 and the storage top plate 410, so that the storage bucket 440 can be easily pulled out.
[0061] Furthermore, by setting a bearing 456 to abut against the top column 457, when the adapter sleeve 455 and the bearing 456 rotate, the outer periphery of the top column 457 and the bearing 456 can slide relative to each other, thereby making it easier to lift the top column 457, thereby driving the shim plate 451 to rise or fall.
[0062] The bearing retainer 453 is provided with a limiting protrusion 454 on the side near the adapter sleeve 455. The limiting protrusion 454 is used to abut against the end of the adapter sleeve 455 away from the bearing 456. When the bearing 456 abuts against the top column 457, the limiting protrusion 454 abuts against the end of the adapter sleeve 455 away from the bearing 456, and the included angle between the adapter sleeve 455 and the limiting protrusion 454 is an obtuse angle.
[0063] By setting a limiting protrusion 454, when the end of the adapter sleeve 455 away from the bearing 456 abuts against the limiting protrusion 454, the angle between the adapter sleeve 455 and the limiting protrusion 454 is an obtuse angle, that is, the adapter sleeve 455 is in an inclined state at this time, so that the bearing 456 and the top column 457 can be stably abutted together without having to keep the handle 452 fixed, thereby reducing the difficulty of operation.
[0064] It should be noted that the inventive concept of this application can form many embodiments, but due to the limited space of the application documents, they cannot all be listed. Therefore, without conflict, the embodiments described above or the technical features can be arbitrarily combined to form new embodiments. After the embodiments or technical features are combined, the original technical effect will be enhanced.
[0065] The above description, in conjunction with specific optional embodiments, provides a further detailed explanation of this application and should not be construed as limiting the specific implementation of this application to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of this application, and all such modifications or substitutions should be considered within the scope of protection of this application.
Claims
1. A coffee rind / skin separator, characterized in that, The coffee shavings separator is used to collect coffee shavings. It includes a fan, a separator body, and a coffee shavings collection structure. The separator body is hollow, with an inlet and an outlet at the top and an outlet at the bottom. The inlet draws in coffee shavings, and the outlet is connected to the fan, which provides a negative pressure environment inside the separator body. The coffee shavings collection structure is connected to the outlet and collects the shavings. The separator also includes a water inlet pipe connected to the top of the separator body, equipped with a valve for connecting to an external water source.
2. The coffee rind separator according to claim 1, characterized in that, The separation body includes a first separation body part and a second separation body part, the first separation body part and the second separation body part are connected, the inlet and the outlet pipe are both provided on the first separation body part, and the outlet is provided at the end of the second separation body part away from the first separation body part; The feed inlet is located on the side of the first separation body. One end of the air outlet pipe, which is away from the second separation body, is connected to the fan, and the other end passes through the top surface of the first separation body and extends into the first separation body.
3. The coffee rind separator according to claim 2, characterized in that, The direction from the first separating main body portion toward the second separating main body portion is defined as the first direction, and the cross-sectional area of the second separating main body portion gradually decreases along the first direction.
4. The coffee rind separator according to claim 3, characterized in that, The first separation body includes a separation top plate and a separation side plate. The separation side plate is connected to the edge of the separation top plate, and the separation top plate is spirally inclined along the first direction. The feed inlet is located at the highest point of the separation side plate.
5. The coffee rind separator according to claim 2, characterized in that, The air outlet duct is filled with a porous, breathable structure.
6. The coffee rind separator according to claim 2, characterized in that, The coffee silver leather storage structure also includes a storage top plate, a semi-enclosed side plate, a storage bottom plate, and a storage bucket. The two ends of the semi-enclosed side plate are respectively connected to the edges of the storage top plate and the storage bottom plate. The storage bucket is located between the storage top plate and the storage bottom plate, and the storage bucket can be pulled out between the storage top plate and the storage bottom plate. The end of the second separating main body that is away from the first separating main body is connected to the storage top plate.
7. The coffee rind separator according to claim 6, characterized in that, The coffee silver leather storage structure also includes a raised component, which comprises a raised plate, a handle, a bearing fixing component, an adapter sleeve, and a bearing. The raised plate is located between the storage base plate and the storage bucket, and the storage base plate has a through hole. A top post is provided on the side of the raised plate away from the storage bucket, and the top post passes through the through hole. The bearing fixing component is connected to the side of the storage base plate away from the raised plate. The handle passes through the semi-enclosed side plate and the bearing fixing component. The side of the adapter sleeve is connected to the end of the handle away from the semi-enclosed side plate. The bearing is connected to one end of the adapter sleeve. The handle is used to rotate the adapter sleeve and the bearing. When the bearing abuts against the top column, the opening of the storage bucket abuts against the storage top plate. When the adapter sleeve abuts against the top column, there is a gap between the opening of the storage bucket and the storage top plate.
8. The coffee rind separator according to claim 7, characterized in that, The bearing fixing member is provided with a limiting protrusion on the side near the adapter sleeve. The limiting protrusion is used to abut against the end of the adapter sleeve away from the bearing. When the bearing abuts against the top column, the limiting protrusion abuts against the end of the adapter sleeve away from the bearing, and the included angle between the adapter sleeve and the limiting protrusion is an obtuse angle.
9. The coffee rind separator according to claim 1, characterized in that, The coffee rind separator also includes a rectangular support, the separator body is connected to the rectangular support, and the separator body is located inside the rectangular support.
10. A coffee bean roasting device, characterized in that, The coffee bean roasting equipment includes a roasting device and a coffee husk separator as described in any one of claims 1-9, wherein the inlet of the coffee husk separator is connected to the roasting device, and the coffee husk separator is used to suck up the coffee husks that have fallen off the coffee beans in the roasting device.