Coffee residue drying and collecting device

Abstract

The utility model belongs to the technical field of coffee residue collecting devices, and particularly relates to a coffee residue drying and collecting device which comprises a shell, an electric heating element and a blanking supporting mechanism. A cavity is formed in the shell, a feeding port is formed in the top side of the cavity, the electric heating element and the falling material supporting mechanism are arranged in the cavity, and a storage space is formed by the falling material supporting mechanism and the bottom of the cavity; the blanking supporting mechanism comprises a supporting plate and a driving part, the supporting plate is supported in the cavity, and the supporting plate is provided with a supporting face used for supporting residues fed from the feeding port; the driving piece is connected with the supporting plate and used for driving the supporting plate to rotate or translate; and the supporting plate is moved and staggered, a material falling opening is formed, and residues on the supporting plate fall into the storage space. And the inner wall of the cavity is heated by the electric heating element, so that the residues falling on the supporting plate are heated and dried, and the dried residues fall to the bottom of the cavity from the material falling opening to be collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of coffee processing, and particularly relates to a coffee residue drying and collecting device. Background Art

[0002] With the improvement of living standards, people pay more and more attention to their quality of life. It has become a must for coffee lovers to drink a cup of coffee in the morning or during leisure time. In the traditional way of making coffee, generally, the boiled hot water is poured into a water cup to brew the coffee powder in the cup. The coffee brewed in this way has an average taste and cannot meet the requirements of people with strict requirements for coffee taste. Therefore, coffee machines have gradually come into people's sight. A coffee machine is a household appliance or commercial appliance that can automatically make coffee throughout the process of grinding coffee beans, tamping coffee powder, loading coffee powder, brewing coffee, and removing coffee residues.

[0003] Currently, in order to facilitate the cleaning of coffee residues in a coffee bowl, a cleaning device is generally used to clean the coffee bowl, and the residues after cleaning are collected in a collection box. For example, the Chinese utility model patent application document with the publication number CN114749446A discloses that a powder bowl cleaning device includes a main body and a driving mechanism disposed inside the main body. The powder bowl cleaning device further includes a cleaning head disposed on the main body and connected to the driving mechanism. The driving mechanism is used to drive the cleaning head to rotate. The cleaning head includes a brush bracket, a brush, and a scraping member. The brush is fixedly disposed on the brush bracket, and the scraping member is movably disposed on the brush bracket. Among them, the brush and the scraping member are arranged in a staggered manner on the brush bracket. When the powder bowl is inverted on the cleaning head and pressed down, the brush is deformed under pressure, and the scraping member contracts inward and deforms, so that the brush and the scraping member are simultaneously attached to the inner wall of the powder bowl to perform brushing and scraping respectively. A concave cavity is provided at the top of the main body, and a powder residue box is provided inside the bottom of the main body. The powder residue box can enter and exit the main body in a drawer-pull manner. The cleaning head is disposed in the concave cavity, and a through hole is formed in part of the bottom of the concave cavity, so that the powder residues generated by the cleaning head cleaning the powder bowl fall into the powder residue box through the through hole. It is convenient to collect the powder residues, easy to use, and improves the user experience.

[0004] It can be seen from the above that in the prior art, a cleaning device is used to clean coffee residues into a collection box, and after being collected to a certain extent, they are uniformly processed or recycled for other uses, such as desiccants. However, in the solution of the above patent document, the coffee residues are directly collected in the powder residue box. Since the coffee contains a large amount of water after brewing, the coffee residues also contain water. After being collected in the powder residue box, it will lead to problems such as fermentation and mildew of the residues, and thus they cannot be reused. Content of the Utility Model

[0005] The purpose of the utility model is to provide a coffee residue drying and collecting device, which is used to solve the problem that the recycling of coffee residue cleaning devices in the prior art will cause the coffee residues to accumulate and mildew.

[0006] To achieve the above object, an embodiment of the present utility model provides a coffee residue drying and collecting device, which includes a housing, a heating element, and a blanking support mechanism; a cavity is provided inside the housing, a feeding port is provided on the top side of the cavity, the heating element and the blanking support mechanism are arranged inside the cavity, and the blanking support mechanism and the bottom of the cavity form a storage space; the blanking support mechanism includes a support plate and a driving member, the support plate is supported inside the cavity, the support plate is provided with a support surface for supporting the residues input from the feeding port; the driving member is connected to the support plate for driving the support plate to rotate or translate; so that the support plate moves out of position and a blanking port is formed, and the residues on the support plate fall into the storage space.

[0007] Further, the support plate includes at least two receiving plates, at least one of the receiving plates is connected to the driving member, and the driving member drives the receiving plate so that the two receiving plates are out of position to form the blanking port.

[0008] Further, the support plate includes a first receiving plate and a second receiving plate, the first receiving plate is rotatably or slidably arranged inside the cavity and is connected to the driving member, the second receiving plate is stacked on top of the first receiving plate; the first receiving plate is provided with a plurality of first through holes, and the second receiving plate is provided with a plurality of second through holes; the driving member drives the first receiving plate to rotate or slide so that the first through holes overlap with the second through holes to form the blanking port.

[0009] Further, a support seat is provided inside the housing; the second receiving plate and the driving member are supported on the support seat, and the first receiving plate is provided with a driving part connected to the driving member.

[0010] Further, the driving member is a motor and a driving gear arranged on the support seat, the driving part is a driven gear arranged on the outer edge of the first receiving plate and meshes with the driving gear.

[0011] Further, a fixing seat is also provided inside the cavity, the bottom end of the support seat is provided with a support part supported on the fixing seat, and a clearance groove is formed between the support seat and the fixing seat, and the driving part is located in the clearance groove; a rotating connecting member is connected between the first receiving plate and the second receiving plate.

[0012] Further, both the first receiving plate and the second receiving plate are cylindrical structures with a spherical cavity at the bottom; the heating element is attached to the outside of the upper end of the second receiving plate; a protrusion is formed upward at the center position of both the first receiving plate and the second receiving plate, and the rotating connecting member connects the two protrusions.

[0013] Further, it further includes a scraper mechanism, which includes a support ring, a rotating motor and a scraper; the support ring is supported on the top side of the support seat, the support ring extends inwards with a mounting member, the rotating motor is arranged on the mounting member, the scraper is arranged on the main shaft of the rotating motor, and extends into the spherical cavity formed by the second receiving plate and fits on the upper surface of the second receiving plate.

[0014] Further, it further includes a brush mechanism, which is arranged at the mouth of the cavity; the brush mechanism includes a mounting seat, a driving motor and a brush assembly; the mounting seat is arranged at the upper end of the housing, the mounting seat is provided with sleeves extending upwards and downwards, the bottom end of the sleeve extends into the cavity, the bottom end of the sleeve is provided with a plurality of support bars, the support bars are connected with a motor housing, the driving motor is arranged in the motor housing and the main shaft of the driving motor extends out from the top side of the motor housing, the brush assembly is arranged on the main shaft of the driving motor; a notch is arranged on one side of the upper end of the sleeve.

[0015] Further, the housing includes a bottom shell and an upper shell, the electric heating element and the blanking support mechanism are arranged in the upper shell, the bottom side of the upper shell extends downwards with a socket part, and the bottom shell is detachably sleeved on the socket part.

[0016] Further, the coffee residue drying and collecting device further includes a scraper mechanism, the scraper mechanism includes a scraper, the scraper is located on the top side of the support plate, and the scraper is used for spreading the residue on the support plate or scraping off the residue on the support plate.

[0017] At least the following technical effects are achieved by one or more of the above technical solutions in the coffee residue drying and collecting device provided by the embodiment of the present invention:

[0018] In the coffee residue drying and collecting device of the present invention, the coffee residue after cleaning can be collected in the coffee residue drying and collecting device and is located on the support plate in the cavity; the electric heating element heats the inside of the cavity to realize heating and drying of the coffee residue on the support plate. After the residue is dried, the support plate is driven by the driving member to be misaligned. After the support plate is misaligned, a blanking port is formed, so that the dried coffee residue falls into the storage space. When a certain amount of coffee residue is collected in the storage space, the coffee residue can be recycled uniformly. Since the coffee residue is dried and collected in the cavity, problems such as mildew of the coffee residue are avoided, so the residue can be collected and reused. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is the structural diagram of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0021] Figure 2 It is the cross-sectional view of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0022] Figure 3 It is the structural diagram of the blanking support mechanism of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0023] Figure 4 For Figure 3 the cross-sectional view.

[0024] Figure 5 It is the structural diagram of the support plate of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0025] Figure 6 It is the structural diagram of the dislocation between the first receiving plate and the second receiving plate of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0026] Figure 7 It is the structural diagram of the brush mechanism part of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0027] Figure 8 It is the cross-sectional view of the brush mechanism part of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0028] Figure 9 It is the schematic diagram of another embodiment of the support plate of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0029] Figure 10 It is the schematic diagram of yet another embodiment of the support plate of the coffee residue drying and collecting device provided by the embodiment of the present utility model.

[0030] Figure 11 It is the schematic diagram of the dislocation of the receiving plate of the support plate of the coffee residue drying and collecting device provided by the embodiment of the present utility model. Detailed implementation manners

[0031] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as limiting the present utility model.

[0032] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0034] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model may be understood according to specific circumstances.

[0035] In an embodiment of the coffee residue drying and collecting device of the present utility model, please refer to Figures 1 to 11, a coffee residue drying and collecting device, which is used to collect coffee residues and dry and collect the coffee residues. Specifically, the coffee residue drying and collecting device includes a housing 100, a heating element 200, and a blanking support mechanism 300. A cavity 101 is provided inside the housing 100, and a feeding port is provided on the top side of the cavity 101. The heating element 200 and the blanking support mechanism 300 are arranged inside the cavity 101, and the blanking support mechanism 300 and the bottom of the cavity 101 form a storage space for storing the dried coffee residues. The blanking support mechanism 300 includes a support plate 310 and a driving member 320. The support plate 310 is supported inside the cavity 101, and the support plate 310 is provided with a support surface for supporting the coffee residues input from the feeding port. The driving member 320 is connected to the support plate 310 and is used to drive the support plate 310 to rotate or translate, so that the support plate 310 moves out of position and forms a blanking port 301, and the residues on the support plate 310 fall into the storage space. Specifically, for the coffee residue drying and collecting device of this embodiment, the cleaned coffee residues can be collected into this coffee residue drying and collecting device and are located on the support plate 310 inside the cavity 101. The heating element 200 heats the inside of the cavity 101 to realize heating and drying of the coffee residues on the support plate 310. After the residues are dried, the driving member 320 drives the support plate 310 to be out of position. After the support plate 310 is out of position, a blanking port 301 is formed, so that the dried coffee residues fall into the storage space. When a certain amount of coffee residues is collected in the storage space, the coffee residues can be recycled uniformly. Since the coffee residues are dried and collected in the cavity, problems such as mildew of the coffee residues are avoided, so the residues can be collected and reused for the second time.

[0036] Specifically, referring to Figure 9 , in an embodiment where the support plate 310 forms a blanking hole 301, the support plate 310 is a whole plate structure and can be slidably or rotatably arranged inside the cavity 101. When the driving member 320 drives the support plate 310 to rotate or slide, a blanking hole 301 is formed between the support plate 310 and the inner wall of the cavity 101.

[0037] Furthermore, in another specific embodiment of the support plate 310, the production clock Figure 10 and Figure 11 , the support plate 310 includes at least two receiving plates 302. At least one receiving plate 302 is connected to the driving member 320, and the driving member 320 drives the receiving plates 302 so that the two receiving plates 302 are out of position to form a blanking port 301. In a specific embodiment where the receiving plates 302 are out of position to form a blanking port 301, specifically, each receiving plate 302 is rotatably connected inside the cavity 101, and each receiving plate 302 is connected to the driving member 320. The driving member 320 drives each receiving plate 302 to rotate, so that each receiving plate 302 is out of position, and a blanking port 301 is formed between adjacent receiving plates 302. More specifically, there can be multiple receiving plates 302, and they form a structure similar to a shutter.

[0038] Further, there is another embodiment of the support plate 310 forming the blanking port 301. Specifically, referring to Figures 2 to 6 , the support plate 310 includes a first receiving plate 311 and a second receiving plate 312. The first receiving plate 311 is rotatably or slidably disposed in the cavity 101 and is connected to the driving member 320. The second receiving plate 312 is superimposed on the first receiving plate 311. Preferably, the second receiving plate 312 is superimposed on the top side of the first receiving plate 311. The first receiving plate 311 is provided with a plurality of first through holes 313, and the second receiving plate 312 is provided with a plurality of second through holes 314. The driving member 320 drives the first receiving plate to rotate or slide, so that the first through holes 313 overlap with the second through holes 314 to form a blanking port. Specifically, when the support plate 310 receives the residue, the driving member 320 moves the first receiving plate 312, so that the first receiving plate 312 covers the second through holes 314 and the second receiving plate 312 covers the first through holes 313. Therefore, the coffee residue can be received by the first receiving plate 311 and the second receiving plate 312. When it is necessary to collect the coffee residue into the storage cavity, the driving member 320 drives the first receiving plate 311 to move, so that the first through holes 313 overlap with the second through holes 314. Therefore, part of the coffee residue will fall to the bottom of the cavity 101. In order to conveniently discharge all the coffee residue on the second receiving plate 312 to the bottom of the cavity 101, a scraping mechanism 400 or a brush mechanism is provided on the support plate 310. Therefore, the residue on the support plate 310 is all pushed to the bottom of the cavity 101 by the scraper or the brush. In addition, the coffee residue can also be evenly spread on the support plate 310 by the scraper or the brush, so that the coffee residue is evenly heated during drying, which is convenient for drying and can prevent the problem of caking of the coffee residue during drying.

[0039] Still further, please refer to Figures 2 to 6 , a support seat 110 is provided in the housing 100; the second receiving plate 312 and the driving member 320 are supported on the support seat 110, and the first receiving plate 311 is provided with a driving portion 315 connected to the driving member 320.

[0040] Further, referring to Figure 2 and Figure 4 , the driving member 320 is a motor 321 and a driving gear 322 provided on the support seat 110, and the driving portion 315 is a driven gear provided on the outer edge of the first receiving plate 311 and meshes with the driving gear 322.

[0041] Further, referring to Figure 4, a fixing seat 120 is further provided in the cavity 101. A supporting portion that supports on the fixing seat 110 is provided at the bottom end of the supporting seat 110, and a clearance groove 111 is formed between the supporting seat 110 and the fixing seat 120. The driving portion 315 is located in the clearance groove 111; a rotating connecting member 316 is connected between the first receiving plate 311 and the second receiving plate 312. In this embodiment, the motor 321 drives the driving gear 322 to rotate, and then the driven gear 322 is driven by the driving gear 322 to rotate, so as to achieve the rotation of the first receiving plate 311. Under the connection action of the rotating connecting member 316, the first receiving plate 311 can be in a suspended state without the first receiving plate 311 supporting on the fixing seat 120, thereby reducing the rotational friction and making the rotation smoother.

[0042] Further, referring to Figures 2 to 6 , both the first receiving plate 311 and the second receiving plate 312 are cylindrical structures with spherical cavities at the bottom. The electric heating element 200 is attached to the outer side of the upper end of the second receiving plate 312; protrusions are formed upward at the central positions of the first receiving plate 311 and the second receiving plate 312, and the rotating connecting member 316 connects the two protrusions.

[0043] Further, referring to Figures 2 to 4 , the scraping mechanism 400 includes a supporting ring 410, a rotating motor 420 and a scraper 430. The supporting ring 410 supports on the top side of the supporting seat 110. The supporting ring 410 extends inwardly with a mounting member 411. The rotating motor 420 is provided on the mounting member 411. The scraper 430 is provided on the main shaft of the rotating motor 420 and extends into the spherical cavity formed by the second receiving plate 312 and fits on the upper surface of the second receiving plate 312. In this embodiment, the rotating motor 420 drives the scraper 430 to rotate, so that the scraper 430 levels the coffee residues on the second receiving plate 312. At the same time, when the scraper 430 moves relative to the second receiving plate 312, part of the residues can be pushed onto the upper surface of the first receiving plate 311 and spread out on the upper surface of the first receiving plate 311, so that the residues can be evenly spread, making it heated evenly and facilitating drying. In addition, after the first receiving plate 311 rotates, the second receiving plate 312 can scrape off the residues on the upper surface of the first receiving plate 311.

[0044] Further, referring to Figure 1 、 Figure 2 、 Figure 7 and Figure 8, the coffee residue drying and collecting device further includes a brush mechanism 500 disposed at the feeding port of the cavity 101. The brush mechanism 500 includes a mounting base 510, a driving motor 520, and a brush assembly 530. The mounting base 510 is disposed at the upper end of the housing 100. The mounting base 510 is provided with a sleeve 540 extending upward and downward. The bottom end of the sleeve 540 extends into the cavity 101. A plurality of support bars 541 are provided at the bottom end of the sleeve 540. The support bars 541 are connected to a motor housing 542. The driving motor 520 is disposed inside the motor housing 542, and the main shaft of the driving motor 520 extends out from the top side of the motor housing 542. The brush assembly 500 is disposed on the main shaft of the driving motor 520; a notch is provided on one side of the upper end of the sleeve 540. In this embodiment, the brush mechanism 500 can be used to clean the coffee residue in the coffee bowl, so that the coffee residue falls onto the blanking support mechanism 300 in the cavity 101. Specifically, the coffee bowl can be buckled on the brush assembly 530, and the driving motor 520 drives the brush assembly 530 to rotate, thereby scraping off the residue in the coffee bowl.

[0045] Further, referring to Figure 2 and Figure 4 , the housing 100 includes a bottom shell 130 and an upper shell 140. The electric heating element 200 and the blanking support mechanism 300 are disposed inside the upper shell 140. A socket part 141 extends downward from the bottom side of the upper shell 140. The bottom shell 130 is detachably sleeved on the socket part 141.

[0046] Still further, referring to the sleeve Figure 2 and Figure 8 , the mounting base 510 includes a fixing plate 511, a top cover 512, a support sleeve 513, and a fixing sleeve 514. Among them, the fixing plate 511 is integrally formed on the top side of the upper shell 140. The top cover 512 covers the top side of the fixing plate 511, and an annular cavity is formed between the top cover 512 and the fixing plate 511. Electrical structural components such as control circuits can be arranged in the annular cavity. A sleeve 515 extends downward from the bottom side of the fixing plate 511, and a support ring 516 is provided at the bottom side of the sleeve 515. A concave cavity is provided on the top side of the top cover 512. The support sleeve 513 is disposed in the concave cavity. The lower end of the fixing sleeve 514 is supported on the support ring 516. A limiting ring 517 is provided on the top side of the fixing sleeve 514. The limiting ring 517 limits the top side of the fixing sleeve 514. The sleeve 540 is disposed inside the fixing sleeve 514.

[0047] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coffee residue drying and collecting device, characterized in that: It includes a shell, an electric heating element and a blanking support mechanism; a cavity is provided in the shell, a feeding port is provided on the top side of the cavity, the electric heating element and the blanking support mechanism are arranged in the cavity, and the blanking support mechanism and the bottom of the cavity form a storage space; the blanking support mechanism includes a support plate and a driving member, the support plate is supported in the cavity, the support plate is provided with a supporting surface for supporting the residues dropped from the feeding port; the driving member is connected to the support plate, and is used to drive the support plate to rotate or translate; the support plate is moved out of position, and a blanking port is formed, and the residues on the support plate fall into the storage space.

2. The coffee residue drying and collecting device according to claim 1, characterized in that: The support plate includes at least two receiving plates, at least one of the receiving plates is connected to the driving member, and the driving member drives the receiving plate so that the two receiving plates are offset to form the blanking opening.

3. The coffee residue drying and collecting device according to claim 2, characterized in that: The support plate includes a first receiving plate and a second receiving plate, the first receiving plate is rotatably or slidably disposed in the cavity and connected to the driving member, and the second receiving plate overlaps with the first receiving plate up and down; the first receiving plate is provided with a plurality of first through holes, and the second receiving plate is provided with a plurality of second through holes; the driving member drives the first receiving plate to rotate or translate so that the first through holes overlap with the second through holes to form the blanking port.

4. The coffee residue drying and collecting device according to claim 3, characterized in that: A support seat is provided in the shell; the second receiving plate and the driving member are supported on the support seat, and the first receiving plate is provided with a driving part connected with the driving member.

5. The coffee residue drying and collecting device according to claim 4, characterized in that: The driving member is a motor and a driving gear arranged on the supporting seat, and the driving part is a driven gear arranged on the outer edge of the first receiving plate and meshed with the driving gear.

6. The coffee residue drying and collecting device according to claim 4, characterized in that: A fixing seat is also provided in the cavity, and a supporting portion supported on the fixing seat is provided at the bottom end of the supporting seat, so that a gap groove is formed between the supporting seat and the fixing seat, and the driving portion is located in the gap groove; a rotating connecting member is connected between the first supporting plate and the second supporting plate.

7. The coffee residue drying and collecting device according to claim 6, characterized in that: The first receiving plate and the second receiving plate are both cylindrical structures with a spherical cavity at the bottom; the electric heating element is attached to the outer side of the upper end of the second receiving plate; a protrusion is formed upward at the center position of the first receiving plate and the second receiving plate, and the rotating connecting piece connects the two protrusions.

8. The coffee residue drying and collecting device according to claim 7, characterized in that: It also includes a scraper mechanism, including a support ring, a rotating motor and a scraper; the support ring is supported on the top side of the support seat, and a mounting piece extends inward from the support ring. The rotating motor is arranged on the mounting piece, and the scraper is arranged on the main shaft of the rotating motor and extends into the spherical cavity formed by the second receiving plate and fits on the upper surface of the second receiving plate.

9. The coffee residue drying and collecting device according to any one of claims 1 to 8, characterized in that: It also includes a brush mechanism, which is arranged at the mouth of the cavity; the brush mechanism includes a mounting seat, a drive motor and a brush assembly; the mounting seat is arranged at the upper end of the shell, and the mounting seat is provided with a sleeve extending upward and downward, the bottom end of the sleeve extends into the cavity, and the bottom end of the sleeve is provided with a plurality of support bars, the support bars are connected to a motor housing, the drive motor is arranged in the motor housing, and the main shaft of the drive motor extends from the top side of the motor housing, and the brush assembly is arranged on the main shaft of the drive motor; a notch is provided on one side of the upper end of the sleeve.

10. The coffee residue drying and collecting device according to claim 1, characterized in that: The shell comprises a bottom shell and an upper shell, the electric heating element and the blanking support mechanism are arranged in the upper shell, a sleeve portion is extended downward from the bottom side of the upper shell, and the bottom shell is detachably sleeved on the sleeve portion.

11. The coffee residue drying and collecting device according to any one of claims 1 to 7, characterized in that: The coffee residue drying and collecting device also includes a scraper mechanism, which includes a scraper. The scraper is located on the top side of the support plate and is used to spread the residue on the support plate or scrape off the residue on the support plate.

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