Fermentation device for mulberry leaf tea

Abstract

The utility model discloses a fermentation device for mulberry leaf tea, which includes: a shell; a rotating assembly, which is arranged inside the shell, and at least part of the rotating assembly rotates around a first direction; a dust removal assembly, which is arranged inside the shell, and the dust removal assemblies are arranged at intervals on opposite sides of the rotating assembly along a second direction; an air intake assembly, which is arranged inside the shell, and the air intake assembly is located on the lower side of the dust removal assembly away from the rotating assembly, and at least part of the air intake assembly is arranged opposite to the rotating assembly, and the air intake assembly is suitable for conveying gas to the rotating assembly; a water supply assembly, which is arranged at the inner bottom of the shell, and the water supply assembly is located on the side of the air intake assembly away from the dust removal assembly; wherein the first direction is perpendicular to the second direction. The fermentation device for mulberry leaf tea disclosed by the utility model can reduce manual turning operations, and effectively improve the fermentation efficiency and quality of mulberry leaf tea.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation equipment, in particular to a fermentation device for mulberry leaf tea. Background Art

[0002] Mulberry leaves are rich in alkaloids, flavonoids, amino acids, polysaccharides and other active ingredients. Mulberry leaf tea made from mulberry leaves has the effects of lowering blood sugar, lowering blood pressure, diuresis, anti-oxidation and anti-aging.

[0003] Fermentation is an important process in the processing of mulberry leaf fermented tea. It is a key process to form the color, aroma and quality characteristics of mulberry tea. Temperature, humidity, oxygen concentration and fermentation time are key factors affecting the quality of mulberry leaf tea. When fermenting mulberry leaf tea in traditional fermentation machines, workers are required to continuously turn the mulberry leaves manually and pay attention to the changes in the state of the mulberry leaf tea in real time to ensure that the fermentation of mulberry leaf tea is completed smoothly.

[0004] However, the working efficiency of mulberry leaf tea fermentation in the prior art is low and the quality is poor. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a fermentation device for mulberry leaf tea, which can effectively improve the fermentation efficiency and quality of mulberry leaf tea.

[0006] The utility model provides a fermentation device for mulberry leaf tea, comprising:

[0007] case;

[0008] A rotating assembly, the rotating assembly is disposed inside the housing, and at least a portion of the rotating assembly rotates around a first direction;

[0009] A dust removal assembly, wherein the dust removal assembly is disposed inside the housing and is arranged at intervals on opposite sides of the rotating assembly along the second direction;

[0010] An air intake assembly, the air intake assembly is arranged inside the housing, the air intake assembly is located on a side of the dust removal assembly away from the rotating assembly, and at least a portion of the air intake assembly is arranged opposite to the rotating assembly, and the air intake assembly is suitable for conveying gas to the rotating assembly;

[0011] A water supply assembly, the water supply assembly being arranged at the inner bottom of the shell, and the water supply assembly being located at a side of the air intake assembly away from the dust removal assembly;

[0012] The first direction is perpendicular to the second direction.

[0013] According to the fermentation device for mulberry leaf tea provided by the utility model, a rotating component is provided to replace the workers' manual turning of the mulberry leaf tea for fermentation, thereby improving the work efficiency during the fermentation of mulberry leaf tea and reducing the production cost of mulberry leaf tea; by providing a dust removal component, dust or leaf residue in the mulberry leaf tea can be effectively collected and removed, thereby greatly improving the quality of the mulberry leaf tea; by providing an air intake component, dust, leaf residue or impurities can be blown out of the mulberry leaf tea, and oxygen and ozone can be delivered into the shell in time according to the fermentation requirements, thereby further improving the fermentation efficiency and quality of the mulberry leaf tea; by providing a water supply component, moisture can be provided for the entire fermentation process, and water droplets dripping from the mulberry leaf tea can be collected in time, thereby improving the overall stability and reliability of the fermentation device and greatly improving the service life of the fermentation device.

[0014] In some examples of the present invention, the rotating assembly includes:

[0015] a first drive mechanism connected to an inner side of the housing;

[0016] A containing frame, wherein an end of the containing frame has a first driven shaft, the first driven shaft is in driving connection with the first driving mechanism, and the first driving mechanism is suitable for driving the containing frame to rotate around the first direction;

[0017] A fermentation frame is mounted inside the accommodating frame and is suitable for placing mulberry leaf tea.

[0018] In some examples of the present invention, the first driving mechanism includes:

[0019] a first driving member;

[0020] A first driving wheel is connected to the first driven shaft, and the first driving wheel is drivingly connected to the first driving member.

[0021] In some examples of the present invention, the dust removal assembly includes:

[0022] a second driving mechanism connected to an inner top of the housing;

[0023] A first sieve plate, the first sieve plate is located between the second driving mechanism and the rotating assembly, and a second driven shaft is provided on a side of the first sieve plate facing away from the rotating assembly;

[0024] A driven wheel, the driven wheel is connected to the second driven shaft, and the driven wheel is drivingly connected to the second driving mechanism, and the second driving mechanism is suitable for driving the first sieve plate to rotate around the second direction;

[0025] A dust suction mechanism, the dust suction mechanism is connected to the inner side of the shell, and the dust suction mechanism is arranged opposite to the first sieve plate;

[0026] A second sieve plate is disposed between the rotating assembly and the air intake assembly.

[0027] In some examples of the present invention, the second driving mechanism includes:

[0028] a second driving member;

[0029] A second driving wheel is connected to the second driving member, and the second driving wheel is drivingly connected to the driven wheel.

[0030] In some examples of the present invention, the air intake assembly includes:

[0031] an ozone generator and an air intake fan, wherein the ozone generator and the air intake fan are respectively connected to the inner side of the shell;

[0032] A mixing chamber, wherein the mixing chamber is connected to the ozone generator and the air intake fan respectively and communicates with each other;

[0033] An air guide tube, one end of which is communicated with the mixing chamber, and the other end of which is arranged corresponding to the rotating assembly.

[0034] In some examples of the present invention, the water supply assembly includes:

[0035] A water tank, the water tank being arranged at the inner bottom of the shell;

[0036] A water collecting plate, the water collecting plate being arranged between the air intake assembly and the water tank;

[0037] A water inlet and a water outlet, wherein the water inlet and the water outlet are respectively arranged at the bottom of the water tank and are connected to the water tank.

[0038] In some examples of the present invention, it also includes:

[0039] A detection component, the detection component is arranged on the inner side of the housing, and the detection component includes:

[0040] a first detection element, the first detection element being adapted to detect an oxygen concentration and / or an ozone concentration in the housing;

[0041] a second detection member, the second detection member being adapted to detect the temperature inside the housing;

[0042] A third detection member is suitable for detecting the humidity in the shell.

[0043] In some examples of the present invention, it also includes:

[0044] a heater, the heater being disposed on the inner side of the housing and being adapted to transfer heat to the interior of the housing;

[0045] An atomizer is disposed on the inner side of the shell and is communicated with the water supply assembly. The atomizer is suitable for conveying water vapor to the interior of the shell.

[0046] In some examples of the present invention, it also includes:

[0047] A control panel is arranged outside the shell, and the control panel is communicatively connected with the detection component, and the control panel is electrically connected with the heater and the atomizer respectively.

[0048] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0050] Figure 1 It is a schematic diagram of the structure of a fermentation device provided according to an embodiment of the utility model;

[0051] Figure 2 A schematic diagram of the structure of a first sieve plate in a fermentation device provided according to an embodiment of the utility model;

[0052] Figure 3 A schematic diagram of the structure of an air guide tube in a fermentation device provided according to an embodiment of the utility model;

[0053] Figure 4 The present invention is a schematic diagram of a structure of a containing frame in a fermentation device provided according to an embodiment of the present invention.

[0054] Description of reference numerals:

[0055] 10- Fermentation device;

[0056] 100-housing; 110-accommodation chamber; 120-exhaust fan; 130-foot base;

[0057] 200-rotating assembly; 210-first driving mechanism; 211-first driving member; 212-first driving wheel; 220-accommodating frame; 221-first driven shaft; 222-first through hole; 230-fermentation frame;

[0058] 300-dust removal assembly; 310-second drive mechanism; 311-second drive member; 312-second driving wheel; 320-first sieve plate; 321-second driven shaft; 322-upper sieve plate; 323-lower sieve plate; 330-driven wheel; 340-dust collection mechanism; 341-dust collecting plate; 342-dust collector; 350-second sieve plate;

[0059] 400-air intake assembly; 410-ozone generator; 420-air intake fan; 430-mixing chamber; 440-air guide tube; 441-air outlet;

[0060] 500-water supply assembly; 510-water tank; 520-water collecting plate; 521-water hole; 530-water inlet; 540-water outlet;

[0061] 600-detection component; 610-first detection member; 620-second detection member; 630-third detection member;

[0062] 700-heater;

[0063] 800-nebulizer;

[0064] 900 - Control panel. DETAILED DESCRIPTION

[0065] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0066] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing 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 therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0067] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0069] Figure 1 It is a structural schematic diagram of a fermentation device 10 provided according to an embodiment of the utility model; Figure 2 It is a structural schematic diagram of the first sieve plate 320 in the fermentation device 10 provided according to an embodiment of the utility model; Figure 3 It is a structural schematic diagram of the air guide pipe 440 in the fermentation device 10 provided according to an embodiment of the utility model; Figure 4 It is a schematic structural diagram of a containing frame 220 in a fermentation device 10 provided according to an embodiment of the present utility model.

[0070] Reference below Figure 1-Figure 4A fermentation device 10 for mulberry leaf tea according to an embodiment of the utility model is described, comprising a shell 100; a rotating assembly 200, the rotating assembly 200 is arranged inside the shell 100, and at least a portion of the rotating assembly 200 rotates around a first direction; a dust removal assembly 300, the dust removal assembly 300 is arranged inside the shell 100, and the dust removal assembly 300 is arranged at intervals on opposite sides of the rotating assembly 200 along a second direction; an air intake assembly 400, the air intake assembly 400 is arranged inside the shell 100, the air intake assembly 400 is located on a side of the dust removal assembly 300 away from the rotating assembly 200, and at least a portion of the air intake assembly 400 is arranged opposite to the rotating assembly 200, and the air intake assembly 400 is suitable for conveying gas to the rotating assembly 200; a water supply assembly 500, the water supply assembly 500 is arranged at the inner bottom of the shell 100, and the water supply assembly 500 is located on a side of the air intake assembly 400 away from the dust removal assembly 300; wherein the first direction is perpendicular to the second direction.

[0071] Specifically, the shell 100 can be made of metal materials, for example, stainless steel, which has good corrosion resistance and high hardness, so that the overall strength of the shell 100 can be effectively improved, and the service life of the fermentation device 10 can be greatly improved. The shell 100 can be provided with a accommodating chamber 110 inside, and the accommodating chamber 110 can be constructed as a cylindrical cavity or a rectangular cavity, which is not specifically limited in the embodiment of the utility model. A foot seat 130 can be fixedly connected to the bottom position of the shell 100, and the specific connection method can be welding, threaded connection or one-piece molding connection, which is not specifically limited in the embodiment of the utility model. With such a configuration, the shell 100 can be supported and fixed by the foot seat 130.

[0072] The rotating assembly 200 can be installed in the accommodating cavity 110, the axial direction of the rotating assembly 200 can be perpendicular to the height direction of the shell 100, and the two ends of the rotating assembly 200 along its axial direction can be movably connected to the shell 100 respectively, so that the rotating assembly 200 can be freely rotated relative to the shell 100. Mulberry leaf tea can be placed inside the rotating assembly 200, and the rotating assembly 200 can drive the mulberry leaf tea to turn over when it rotates freely so that it can be fermented, which can effectively avoid workers manually turning over the mulberry leaf tea, thereby improving the work efficiency of the mulberry leaf tea fermentation, greatly saving human resources, and significantly reducing the production cost of mulberry leaf tea.

[0073] In addition, the part of the rotating assembly 200 for placing mulberry leaf tea can be set as a hollow structure. Such a setting can ensure that when the mulberry leaf tea is turned over, the dust, leaf residue or impurities mixed inside can be separated out in time, thereby effectively improving the quality of the mulberry leaf tea.

[0074] It should be noted that the first direction can be Figure 1 The direction indicated by X in the figure, that is, the first direction may be the width direction of the housing 100, and the axial direction of the rotating assembly 200 may be parallel to the first direction. The second direction may be Figure 1 The direction indicated by Y in the figure, that is, the second direction can be the height direction of the housing 100. The rotating assembly 200 can be installed in the middle position of the accommodating cavity 110 along the first direction and rotate around the first direction. Such an arrangement can make the spatial layout inside the accommodating cavity 110 more reasonable and improve the utilization rate of the internal space of the accommodating cavity 110.

[0075] The dust removal component 300 can be installed in the accommodating chamber 110, and the dust removal component 300 can be arranged at intervals on the opposite sides of the rotating component 200 along the second direction; that is, a part of the components in the dust removal component 300 can be movably arranged above the flip component, and this part of the components in the dust removal component 300 can rotate relative to the accommodating chamber 110 around the second direction. With such an arrangement, dust or leaf residue in the mulberry leaf tea can be effectively collected and removed, and the dust or leaf residue can be discharged from the inside of the shell 100 in time. With such an arrangement, the quality of the mulberry leaf tea can be greatly improved.

[0076] Furthermore, another part of the dust removal assembly 300 can be fixedly arranged below the flip assembly, and along the second direction, the projection area of ​​the mulberry leaf tea on the other part of the dust removal assembly 300 can be smaller than the surface area of ​​the part of the assembly, so that it can be ensured that the impurities separated from the mulberry leaf tea can fall on the part of the assembly, so that subsequent workers can clean it up in time, so that the quality of the mulberry leaf tea can be further improved. In specific operations, the impurities can be stones, sticks or weeds mixed in the mulberry leaf tea.

[0077] The air intake assembly 400 can be fixedly installed at a position below the accommodating chamber 110. One end of the air intake assembly 400 can be fixedly connected to the housing 100 by welding, threaded connection or riveting, and the other end of the air intake assembly 400 can be extended and arranged in the accommodating chamber 110, and arranged opposite to the rotating assembly 200. A plurality of air outlets can be arranged at the end of the air intake assembly 400 opposite to the rotating assembly 200, and the air outlets can blow gas toward the mulberry leaf tea inside the rotating assembly 200. The gas can be air, ozone, or a mixed gas composed of air and ozone. The embodiment of the utility model does not specifically limit this. With such an arrangement, dust, leaf residue or impurities can be blown out of the mulberry leaf tea by gas, so that the dust, leaf residue or impurities can be quickly separated from the mulberry leaf tea.

[0078] In addition, the air intake assembly 400 can timely deliver oxygen or ozone to the containing chamber 110 according to the fermentation requirements. Ozone is a strong oxidant that can kill bacteria by oxidizing cell membranes and internal molecules of cells. Adding ozone during the fermentation of mulberry leaf tea can effectively remove the miscellaneous bacteria generated during the fermentation of mulberry leaf tea. This arrangement can further improve the fermentation efficiency and quality of mulberry leaf tea.

[0079] The water supply component 500 can be fixedly arranged at the bottom of the accommodating chamber 110. The water supply component 500 can be fixedly connected to the housing 100 by welding or integrally formed connection. The water source required in the fermentation process can be contained in the water supply component 500. With such arrangement, the water supply component 500 can provide moisture for the entire fermentation process to prevent the mulberry leaf tea from being dehydrated and air-dried. Furthermore, the water supply component 500 can also collect water droplets that fall off from the mulberry leaf tea in time to prevent water droplets from damaging other components inside the housing 100, thereby significantly improving the overall stability and reliability of the fermentation device 10 and greatly improving the service life of the fermentation device 10.

[0080] According to the fermentation device 10 for mulberry leaf tea provided by the utility model, by providing a rotating component 200 instead of workers manually turning over the mulberry leaf tea for fermentation, the work efficiency during the fermentation of mulberry leaf tea is improved, and the production and manufacturing cost of mulberry leaf tea is reduced; by providing a dust removal component 300, dust or leaf residue in the mulberry leaf tea can be effectively collected and removed, thereby greatly improving the quality of the mulberry leaf tea; by providing an air intake component 400, dust, leaf residue or impurities can be blown out of the mulberry leaf tea, and oxygen and ozone can be delivered into the shell 100 in time according to the fermentation requirements, thereby further improving the fermentation efficiency and quality of the mulberry leaf tea; by providing a water supply component 500, moisture can be provided for the entire fermentation process, and water droplets dripping from the mulberry leaf tea can be collected in time, thereby improving the overall stability and reliability of the fermentation device 10, and greatly improving the service life of the fermentation device 10.

[0081] Please continue to see Figure 1 and Figure 4 As shown, according to one embodiment of the utility model, the rotating assembly 200 includes: a first driving mechanism 210, which is connected to the inner side of the shell 100; a accommodating frame 220, the end of the accommodating frame 220 has a first driven shaft 221, the first driven shaft 221 is transmission-connected to the first driving mechanism 210, and the first driving mechanism 210 is suitable for driving the accommodating frame 220 to rotate around a first direction; a fermentation frame 230, the fermentation frame 230 is mounted inside the accommodating frame 220, and the fermentation frame 230 is suitable for placing mulberry leaf tea.

[0082] Specifically, the first driving mechanism 210 can be installed in the middle position of the two side walls of the accommodating cavity 110, so that the spatial layout in the accommodating cavity 110 can be more reasonable, ensuring that the first driving mechanism 210 can normally provide driving force for other rotating parts.

[0083] The accommodating frame 220 can be fixedly connected to the first driven shaft 221 by means of threaded connection or riveting, and the first driven shaft 221 and the first driving mechanism 210 can be connected by gear transmission. With such a configuration, the first driving mechanism 210 can drive the gear to rotate, and the rotation of the gear can drive the first driven shaft 221 to rotate, thereby realizing the flipping action of the accommodating frame 220 around the first direction.

[0084] In addition, the structure of the container frame 220 can be constructed as a cylindrical or rectangular shape, and this embodiment of the utility model does not make specific limitations on this. Further, the container frame 220 can be set as a hollow structure, for example: a plurality of first through holes 222 of the same size can be provided on the outer surface, and the shape of the first through holes 222 can be circular, rectangular or other irregular shapes, etc., and this embodiment of the utility model does not make specific limitations on this. Figure 4 As shown, in this embodiment, the circular first through hole 222 is used as an example for explanation. With such a configuration, the mulberry leaf tea in the containing frame 220 can be fully contacted with the gas in the containing chamber 110, and the dust, leaf residue or impurities inside the mulberry leaf tea can be separated out in time through the first through hole 222 when the mulberry leaf tea is turned over. In addition, the mulberry leaf tea in the containing frame 220 can be fully mixed with the moisture inside the containing chamber 110, thereby ensuring the full fermentation of the mulberry leaf tea.

[0085] Specifically, the fermentation frame 230 can be installed inside the accommodating frame 220 by means of a snap connection, so that the fermentation frame 230 can be easily taken out and put in, so that the worker can put the mulberry leaf tea to be fermented in the fermentation frame 230, or take out the fermented mulberry leaf tea from the fermentation frame 230. The structure of the fermentation frame 230 can match the structure of the accommodating frame 220, that is, the fermentation frame 230 can be constructed as a cylindrical or rectangular shape, which is not specifically limited in the embodiment of the present utility model. Further, the fermentation frame 230 can also be set as a hollow structure, for example: a plurality of second through holes (not shown in the figure) of the same size can be provided on the outer surface, and the shape of the second through hole (not shown in the figure) can be circular, rectangular or other irregular shapes, etc., which is not specifically limited in the present use embodiment. Such a setting can make the dust, leaf residue or impurities inside the mulberry leaf tea quickly separated through the second through hole (not shown in the figure) when turning over, and can also make the mulberry leaf tea fully contact with the gas in the accommodating chamber 110, so as to ensure the quality of the finished product of the mulberry leaf tea.

[0086] Please continue to see Figure 1 As shown, according to another embodiment of the present invention, the first driving mechanism 210 includes a first driving member 211 and a first driving wheel 212 , the first driving wheel 212 is connected to the first driven shaft 221 , and the first driving wheel 212 is drivingly connected to the first driving member 211 .

[0087] Specifically, the first driven shaft 221 can be fixedly connected to the accommodating frame 220 by a threaded connection, and the first driving mechanism 210 can be connected to the first driven shaft 221 by a gear meshing transmission, so as to ensure that the accommodating frame 220 can rotate around the first direction under the drive of the first driving mechanism 210. In this way, the automatic flipping during the fermentation of mulberry leaf tea can be realized. The first driving member 211 can be a motor, and the first driving member 211 can be fixedly installed on the two side walls of the accommodating chamber 110 by welding, threading or riveting, and close to the position of the accommodating frame 220, so that the first driving member 211 can provide driving force for the first driving wheel 212. The first driving wheel 212 can be set as a spur gear, and the first driving wheel 212 and the first driving member 211 can be connected by gear meshing transmission, so that the first driven shaft 221 can drive the accommodating frame 220 to realize the flipping action. The first driving wheel 212 can be fixedly arranged at the inner side of the accommodating chamber 110, the first driven shaft 221 and the shell 100 can be connected by a bearing, and the first driven shaft 221 and the first driving wheel 212 can be connected by a key. Such an arrangement can ensure that the first driving mechanism 210 drives the first driving wheel 212 to rotate, and the first driving wheel 212 drives the first driven shaft 221 to rotate, so that the flipping action of the accommodating frame 220 can be realized.

[0088] Furthermore, the first driving member 211 can drive the containing frame 220 to rotate by gear meshing. With this arrangement, the first driving member 211 can use mechanical transmission to replace manual turning of the mulberry leaf tea, which greatly improves the work efficiency during the fermentation of the mulberry leaf tea and reduces the production cost of the mulberry leaf tea.

[0089] Please continue to see Figure 1 and Figure 2 As shown, according to another embodiment of the utility model, the dust removal assembly 300 includes a second driving mechanism 310, which is connected to the inner top of the shell 100; a first sieve plate 320, which is located between the second driving mechanism 310 and the rotating assembly 200, and the first sieve plate 320 has a second driven shaft 321 on the side away from the rotating assembly 200; a driven wheel 330, which is connected to the second driven shaft 321, and the driven wheel 330 is transmission-connected to the second driving mechanism 310, and the second driving mechanism 310 is suitable for driving the first sieve plate 320 to rotate around a second direction; a dust suction mechanism 340, which is connected to the inner side of the shell 100, and the dust suction mechanism 340 is arranged opposite to the first sieve plate 320; a second sieve plate 350, which is arranged between the rotating assembly 200 and the air intake assembly 400.

[0090] Specifically, the second driving mechanism 310 can be fixedly connected to the top of the accommodating chamber 110 by means of threaded connection or riveting, and the second driving mechanism 310 can enable the first screen plate 320 to rotate relative to the accommodating chamber 110 around the second direction. With this arrangement, the dust or leaf residue in the first screen plate 320 can be rotated to the inner wall of the first screen plate 320, making it convenient for the dust suction mechanism 340 to remove the dust or leaf residue on the inner wall of the first screen plate 320.

[0091] Further, the first sieve plate 320 can be installed in the upper position of the accommodating chamber 110 and located between the rotating assembly 200 and the second driving mechanism 310. The first sieve plate 320 can be installed in the accommodating chamber 110 by means of sliding connection. In specific implementation, an annular groove (not shown in the figure) can be provided in the accommodating chamber 110. The first sieve plate 320 can be slidably connected with the annular groove of the inner wall of the accommodating chamber 110 by a roller (not shown in the figure), so that the first sieve plate 320 can be conveniently rotated around the second direction under the drive of the second driving mechanism 310. The shape of the first sieve plate 320 can be cylindrical. The first sieve plate 320 includes an upper sieve plate 322 and a lower sieve plate 323. The lower sieve plate 323 can be provided with a plurality of circular holes or square holes of the same size. The embodiment of the utility model does not specifically limit this. The aperture of the lower sieve plate 323 should be slightly larger than the impurity particles. Such a setting can ensure that the dust or leaf residue in the mulberry leaf tea can smoothly enter the first sieve plate 320. The upper sieve plate 322 may also be provided with a plurality of round or square holes of the same size, and the embodiment of the utility model is not specifically limited to this. The aperture of the upper sieve plate 322 should be smaller than the aperture of the lower sieve plate 323, so as to ensure that the gas can flow without dust or leaf residue being blown out.

[0092] Further, the dust collecting mechanism 340 includes a dust collecting plate 341 and a dust collector 342. The dust collecting plate 341 can be installed obliquely along the bottom of the first direction shell 100. One end of the dust collecting plate 341 can be arranged opposite to the lower sieve plate 323 of the first sieve plate 320, and the other end of the dust collecting plate 341 can be arranged opposite to the dust collector 342. Such installation allows the dust or leaf residue on the inner wall of the first sieve plate 320 to enter the dust collecting plate 341 when the first sieve plate 320 rotates, so that the dust or leaf residue can be easily sucked away by the dust collector 342. The dust collector 342 can be fixedly installed on the inner wall of the accommodating chamber 110 by means of threaded connection or riveting, and is close to the top of the dust collecting plate 341. Such an arrangement can facilitate the dust or leaf residue on the dust collecting plate 341 to be sucked away by the dust collector 342, so that the cleanliness of the accommodating chamber 110 can be ensured.

[0093] Specifically, the second sieve plate 350 can be fixedly installed in the lower position of the accommodating chamber 110 by means of a threaded connection, and is located between the rotating assembly 200 and the water supply assembly 500. The shape of the second sieve plate 350 should match the shape of the accommodating chamber 110, that is, the second sieve plate 350 can be constructed as a rectangle or a circle, and the embodiment of the utility model does not specifically limit this. With such an arrangement, the second sieve plate 350 can be conveniently taken out and reinstalled. The projection of the accommodating frame 220 along the second direction should be located in the second sieve plate 350. With such an arrangement, it can be ensured that the impurities dropped during the fermentation of the mulberry leaf tea completely fall into the second sieve plate 350. The second sieve plate 350 can collect the impurities dropped during the fermentation of the mulberry leaf tea, and can be taken out and removed after the fermentation of the mulberry leaf tea is completed, thereby ensuring the cleanliness of the interior of the fermentation device 10.

[0094] Please continue to see Figure 1 As shown, according to another embodiment of the present invention, the second driving mechanism 310 includes a second driving member 311 and a second driving wheel 312 , the second driving wheel 312 is connected to the second driving member 311 , and the second driving wheel 312 is drivingly connected to the driven wheel 330 .

[0095] Specifically, the second driving member 311 can be set as a motor, and the second driving member 311 can be fixedly installed at the top position of the side wall in the accommodating chamber 110 by welding, threading or riveting. The driven wheel 330 can be a helical gear, and the driven wheel 330 and the second driven shaft 321 can be fixedly connected in a coaxial manner. The second driven shaft 321 can be fixedly connected to the midpoint of the first sieve plate 320 by welding or integral molding. The second driving wheel 312 can also be a helical gear, and the second driving member 311 and the second driving wheel 312 can be fixedly connected in a coaxial manner. The second driving member 311 can drive the second driving wheel 312 and the driven wheel 330 to drive the first sieve plate 320 to rotate around the second direction by the helical gear meshing method. In this way, the dust or leaf residue in the first sieve plate 320 can be gathered on the inner side wall of the first sieve plate 320.

[0096] Please continue to see Figure 1 and Figure 3 As shown, according to an optional embodiment of the utility model, the air intake assembly 400 includes an ozone generator 410 and an air intake fan 420, and the ozone generator 410 and the air intake fan 420 are respectively connected to the inner side of the shell 100; a mixing chamber 430, and the mixing chamber 430 is respectively connected to the ozone generator 410 and the air intake fan 420 and communicated with each other; an air duct 440, one end of the air duct 440 is communicated with the mixing chamber 430, and the other end of the air duct 440 is arranged corresponding to the rotating assembly 200.

[0097] Specifically, the ozone generator 410 and the air intake fan 420 can be fixedly installed at the lower position of the inner wall of the accommodating chamber 110 by means of threaded connection or riveting, and the mixing chamber 430 can be arranged between the ozone generator 410 and the air intake fan 420. The mixing chamber 430 can be connected to the ozone generator 410 and the air intake fan 420 respectively by means of pipeline connection. One end of the air duct 440 can be cylindrical in shape, and the air duct 440 can be fixedly connected and connected to the mixing chamber 430 through an air duct joint (not shown in the figure). The other end of the air duct 440 can be fixedly installed in the accommodating chamber 110, and the air duct 440 can be arranged between the rotating component 200 and the water supply component 500. The cross-sectional shape of the other end of the air duct 440 can be rectangular or circular, and this embodiment of the utility model does not make specific limitations on this. The other end of the air duct 440 can be provided with a plurality of air outlet holes 441 of the same size, and the shape of the air outlet holes 441 can be circular or square, and this embodiment of the utility model does not make specific limitations on this, such as Figure 3 As shown, in this embodiment, the circular air outlet 441 is used as an example for explanation. Such a configuration can ensure that the gas can smoothly pass through the air guide tube 440 into the accommodating chamber 110.

[0098] Furthermore, a plurality of exhaust fans 120 may be fixedly installed at the top of the housing 100 , and the gas in the accommodating chamber 110 may be discharged to the outside of the accommodating chamber 110 through the exhaust fans 120 .

[0099] Please continue to see Figure 1 As shown, according to a further embodiment of the utility model, the water supply component 500 includes a water tank 510, which is arranged at the inner bottom of the shell 100; a water collecting plate 520, which is arranged between the air intake component 400 and the water tank 510; a water inlet 530 and a water outlet 540, which are respectively arranged at the bottom of the water tank 510 and are connected to the water tank 510.

[0100] Specifically, the water tank 510 can be installed at the bottom of the accommodating chamber 110, and the water collecting plate 520 can be fixedly installed in the accommodating chamber 110 by welding, threading or riveting. The water collecting plate 520 can be located below the air intake assembly 400 and above the water tank 510. The shape of the water collecting plate 520 can match the internal shape of the accommodating chamber 110, that is, the shape of the water collecting plate 520 can be circular or rectangular. A water hole 521 can be provided on one side of the water collecting plate 520, and the shape of the water hole 521 can be an inverted triangle. Such a configuration can facilitate the water generated by the fermentation of mulberry leaf tea to drip onto the water collecting plate 520 and flow into the water tank 510 through the water hole 521. The water inlet 530 and the water outlet 540 can be arranged at the bottom of the water tank 510 and communicate with the water tank 510. The water inlet 530 and the water outlet 540 can be fixedly connected and communicated with the housing 100 by welding, threading or riveting, and the cross-sectional shape of the water inlet 530 and the water outlet 540 can be circular or rectangular. In this way, water inlet and water outlet of the water tank 510 can be realized.

[0101] Please continue to see Figure 1 As shown, according to an optional embodiment of the utility model, the fermentation device 10 also includes: a detection component 600, which is arranged on the inner side of the shell 100, and the detection component 600 includes: a first detection component 610, which is suitable for detecting the oxygen concentration and / or ozone concentration in the shell 100; a second detection component 620, which is suitable for detecting the temperature in the shell 100; and a third detection component 630, which is suitable for detecting the humidity in the shell 100.

[0102] Specifically, the first detection member 610 may be an oxygen probe, an ozone concentration probe, or a combination of the two. The first detection member 610 may be fixedly mounted on the inner wall of the accommodating chamber 110 by bolting. The first detection member 610 may detect the oxygen concentration in the accommodating chamber 110 or the ozone concentration in the accommodating chamber 110. The second detection member 620 may be a temperature sensor. The second detection member 620 may be fixedly mounted on the inner wall of the accommodating chamber 110 by bolting. The second detection member 620 may detect the temperature in the accommodating chamber 110. The third detection member 630 may be a humidity sensor. The third detection member 630 may be fixedly mounted on the inner wall of the accommodating chamber 110 by bolting. The third detection member 630 may detect the humidity in the accommodating chamber 110. The first detection component 610 can send the data of oxygen concentration and ozone concentration in the detection chamber 110 to the control panel 900; the second detection component 620 can send the temperature data in the detection chamber 110 to the control panel 900; the third detection component 630 can send the humidity data in the detection chamber 110 to the control panel 900.

[0103] Please continue to see Figure 1 As shown, according to a further embodiment of the present invention, the fermentation device 10 also includes: a heater 700, which is arranged on the inner side of the shell 100, and the heater 700 is suitable for transferring heat into the shell 100; an atomizer 800, which is arranged on the inner side of the shell 100, and the atomizer 800 is connected to the water supply assembly 500, and the atomizer 800 is suitable for conveying water vapor into the shell 100.

[0104] Specifically, the heater 700 may be an infrared heater, which may be fixedly installed on the two side walls of the accommodating chamber 110 by means of threaded connection, and disposed close to the rotating assembly 200, and the heater 700 may provide heat to the interior of the accommodating chamber 110. The atomizer 800 may be fixedly installed on the two side walls of the accommodating chamber 110 by means of threaded connection, and disposed close to the rotating assembly 200, and the atomizer 800 may be connected to the water tank 510 by means of a water pipe (not shown in the figure), and such a configuration may ensure that the atomizer 800 continuously provides water vapor to the accommodating chamber 110, thereby improving the fermentation efficiency and quality of the mulberry leaf tea.

[0105] Please continue to see Figure 1 As shown, in an optional embodiment of the present invention, the fermentation device 10 also includes: a control panel 900, which is arranged on the outside of the shell 100, and the control panel 900 is communicatively connected with the detection component 600, and the control panel 900 is electrically connected with the heater 700 and the atomizer 800 respectively.

[0106] Specifically, the control panel 900 can be fixedly installed at the top of the housing 100 by threaded connection, and the heater 700 and the atomizer 800 can be connected to the control panel 900 by wired connection. With such a setting, the parameters of temperature, humidity, ozone concentration, and oxygen concentration can be set on the control panel 900, so as to ensure the fermentation of the mulberry leaf tea in the receiving chamber 110. The first detection component 610 can transmit the ozone concentration and oxygen concentration data in the receiving chamber 110 to the control panel 900 by transmitting signals; the second detection component 620 can transmit the temperature data in the receiving chamber 110 to the control panel 900 by transmitting signals; and the third detection component 630 can transmit the humidity data in the receiving chamber 110 to the control panel 900 by transmitting signals. Therefore, various data of the fermentation of mulberry leaf tea in the receiving chamber 110 can be viewed on the control panel 900 and timely adjustments can be made. With such a setting, the quality of the finished product of mulberry leaf tea can be greatly improved.

[0107] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0108] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fermentation device for mulberry leaf tea, characterized in that: include: case; A rotating assembly, the rotating assembly is disposed inside the housing, and at least a portion of the rotating assembly rotates around a first direction; A dust removal assembly, wherein the dust removal assembly is disposed inside the housing and is arranged at intervals on opposite sides of the rotating assembly along the second direction; An air intake assembly, the air intake assembly is arranged inside the housing, the air intake assembly is located at the lower side of the dust removal assembly away from the rotating assembly, and at least part of the air intake assembly is arranged opposite to the rotating assembly, and the air intake assembly is suitable for conveying gas to the rotating assembly; A water supply assembly, the water supply assembly being arranged at the inner bottom of the shell, and the water supply assembly being located at a side of the air intake assembly away from the dust removal assembly; The first direction is perpendicular to the second direction.

2. The fermentation device for mulberry leaf tea according to claim 1, characterized in that: The rotating assembly comprises: a first drive mechanism connected to an inner side of the housing; A containing frame, wherein an end of the containing frame has a first driven shaft, the first driven shaft is in driving connection with the first driving mechanism, and the first driving mechanism is suitable for driving the containing frame to rotate around the first direction; A fermentation frame is sleeved inside the accommodating frame and is suitable for placing mulberry leaf tea.

3. The fermentation device for mulberry leaf tea according to claim 2, characterized in that: The first driving mechanism comprises: a first driving member; A first driving wheel is connected to the first driven shaft, and the first driving wheel is drivingly connected to the first driving member.

4. The fermentation device for mulberry leaf tea according to claim 1, characterized in that: The dust removal component comprises: a second driving mechanism connected to an inner top of the housing; A first sieve plate, the first sieve plate is located between the second driving mechanism and the rotating assembly, and a second driven shaft is provided on a side of the first sieve plate facing away from the rotating assembly; A driven wheel, the driven wheel is connected to the second driven shaft, and the driven wheel is drivingly connected to the second driving mechanism, and the second driving mechanism is suitable for driving the first sieve plate to rotate around the second direction; A dust suction mechanism, the dust suction mechanism is connected to the inner side of the shell, and the dust suction mechanism is arranged opposite to the first sieve plate; A second sieve plate is disposed between the rotating assembly and the air intake assembly.

5. The fermentation device for mulberry leaf tea according to claim 4, characterized in that: The second driving mechanism comprises: a second driving member; A second driving wheel is connected to the second driving member, and the second driving wheel is drivingly connected to the driven wheel.

6. The fermentation device for mulberry leaf tea according to claim 1, characterized in that: The air intake assembly comprises: an ozone generator and an air intake fan, wherein the ozone generator and the air intake fan are respectively connected to the inner side of the shell; A mixing chamber, wherein the mixing chamber is connected to the ozone generator and the air intake fan respectively and communicates with each other; An air guide tube, one end of which is communicated with the mixing chamber, and the other end of which is arranged corresponding to the rotating assembly.

7. The fermentation device for mulberry leaf tea according to claim 1, characterized in that: The water supply assembly comprises: A water tank, the water tank being arranged at the inner bottom of the shell; A water collecting plate, the water collecting plate being arranged between the air intake assembly and the water tank; A water inlet and a water outlet, wherein the water inlet and the water outlet are respectively arranged at the bottom of the water tank and are connected to the water tank.

8. The fermentation device for mulberry leaf tea according to any one of claims 1 to 7, characterized in that: Also includes: A detection component, the detection component is arranged on the inner side of the housing, and the detection component includes: a first detection element, the first detection element being adapted to detect an oxygen concentration and / or an ozone concentration in the housing; a second detection member, the second detection member being adapted to detect the temperature inside the housing; A third detection member is suitable for detecting the humidity in the shell.

9. The fermentation device for mulberry leaf tea according to claim 8, characterized in that: Also includes: a heater, the heater being disposed on the inner side of the housing and being adapted to transfer heat to the interior of the housing; An atomizer is arranged on the inner side of the shell and is communicated with the water supply assembly. The atomizer is suitable for conveying water vapor to the interior of the shell.

10. The fermentation device for mulberry leaf tea according to claim 9, characterized in that: Also includes: A control panel is arranged outside the shell, and the control panel is communicatively connected with the detection component, and the control panel is electrically connected with the heater and the atomizer respectively.

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