Tea leaf drying device

Abstract

The utility model discloses a tea leaf drying device which comprises a box body, vertical plates are vertically arranged on the left side and the right side in the box body, three L-shaped grooves in an L shape are formed in the opposite sides of the two vertical plates in the vertical direction, the L-shaped grooves are communicated with the front ends of the vertical plates, three rectangular frames are vertically arranged in the box body at equal intervals, and the rectangular frames are communicated with the L-shaped grooves. According to the tea leaf drying device, the large screen, the medium screen and the small screen can screen tea leaves according to the size, the shaking mechanism drives the large screen, the medium screen and the small screen to shake, the large screen, the medium screen and the small screen can shake according to the size of the tea leaves, and therefore the tea leaves can be dried, the tea leaves can be dried, and the tea leaves can be dried. The tea leaves are continuously shaken and mixed, hot air generated by the heat supply mechanism can be sprayed out from the nozzles on the three pipes shaped like the Chinese character'feng ', the heat and the hot air can directly act on the tea leaves, it is guaranteed that the tea leaves are evenly dried, and the drying efficiency and the drying speed are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea drying technical field especially, relate to a kind of tea drying device. BACKGROUND

[0002] Tea is the tender leaf and bud of tea tree after processing and making into beverage raw material, in the tea processing process, drying tea is crucial, on the one hand, drying can remove the excess moisture in tea, prevent mildew, prolong shelf life, on the other hand, can fix the appearance and color of tea, improve tea quality, at the same time, proper drying can promote the conversion of tea internal material, form unique flavor, enhance tea aroma.

[0003] In current tea drying equipment, tea is usually laid on drying frame and in static state, which will bring many problems: first, tea drying is uneven, part of tea may be over-dried and appear burnt taste, part is not dried enough, leading to high moisture content and easy to deteriorate, so that tea quality is uneven;Second, static tea causes slow heat transfer, prolongs drying time, reduces production efficiency, in addition, the heat and hot air generated by drying equipment cannot directly act on tea, need to diffuse for a period of time to reach, which greatly reduces drying speed, further prolongs the whole drying process time, thereby reducing production efficiency again, and existing drying equipment only has drying function, cannot screen tea, functional and practicality are relatively poor.

[0004] Therefore, a kind of tea drying device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at proposing a kind of tea drying device to solve the above problems.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of tea drying device, including box, the inside left and right sides of the box are vertically provided with vertical plate, the opposite side of two The vertical plate is opened with three and is L-shaped L-shaped slot along vertical direction, the L-shaped slot is communicated with the front end of the vertical plate, the inside of the box is vertically equidistant and is provided with three rectangular frames, any one The rectangular frame is located between left and right two L-shaped slots, the left and right sides of the rectangular frame are provided with the clamping block extending to the inside of vertical end of same side L-shaped slot, the inside wall of three The rectangular frame is respectively provided with large screen, middle screen and small screen, the mesh of the large screen is larger than the mesh of middle screen, the middle screen is located below the large screen, the mesh of the middle screen is larger than the mesh of small screen, the small screen is located below the middle screen, the rear end of the inner bottom wall of the box is provided with vertical pipe penetrating to its upper, the vertical pipe is provided with three and one one with three The rectangular frame top corresponding Hengu pipe, the bottom of the Hengu pipe is uniformly provided with multiple nozzles, the vertical pipe is provided with heating mechanism, the box and two The vertical plate between is provided with shaking mechanism.

[0008] Preferably, the heating mechanism includes a heating box, an electric heating wire and a fan, the top of the box is provided with a heating box, the outside of the heating box is communicated with the upper end of the vertical pipe, the inner side wall of the heating box is uniformly provided with an electric heating wire, the top of the box is provided with a fan, and the fan is communicated with the heating box.

[0009] Preferably, the shaking mechanism includes a horizontal moving rod, a support plate, a sliding rod, a mounting box, a connecting rod, a pulling rod, a motor, a disc, a back-shaped frame and a pulling rod, the front of the vertical plate is provided with a support plate connected with the inner side wall of the box, the upper and lower ends of the rear side of the support plate are provided with sliding rods penetrating the same side vertical plate and connected with the rear side wall of the box, the rear side of the box is provided with a mounting box, the rear side of the two support plates is provided with a pulling rod extending to the inside of the mounting box through the box, a connecting rod is arranged between the two pulling rods, the inner side wall of the mounting box is provided with a motor, the output shaft of the motor is provided with a disc, the connecting rod is provided with a horizontal moving rod extending rearward, the rear end of the horizontal moving rod is provided with a back-shaped frame, and the eccentric part of the disc is provided with a pulling rod penetrating the back-shaped frame.

[0010] Preferably, the inner bottom wall of the box is provided with a collecting box, and the upper end of the collecting box is open.

[0011] Preferably, the front side of the box is provided with a cabinet door, and the cabinet door is provided with a handle.

[0012] Preferably, the four corners of the bottom of the box are provided with support blocks.

[0013] The utility model have the advantages that: tea leaves are laid on the big screen, the vertical plate, the rectangular frame and the big screen, the middle screen and the small screen are shaken by the shaking mechanism, so that the tea leaves are screened according to size, the function of the equipment is increased, and the utility model is more practical, meanwhile, the tea leaves are continuously shaken and mixed on the big screen, the middle screen and the small screen, the hot air generated by the heating mechanism is sprayed from the nozzles on the three rich pipes and directly blown to the tea leaves on the big screen, the middle screen and the small screen, the heat and the hot air can directly act on the tea leaves, the drying time is shortened, the drying efficiency and the drying speed are improved, the tea leaves are continuously mixed, the drying of the tea leaves is uniform, the quality of the tea leaves is improved, the drying time is further shortened, and the drying efficiency and the drying speed are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings further illustrate the utility model, but the contents in the drawings do not constitute any limitation to the utility model.

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure bottom view of the utility model;

[0017] Figure 3 It is the three-dimensional structure schematic diagram of the shaking mechanism and the vertical plate of the utility model;

[0018] Figure 4 It is the three-dimensional structure schematic diagram of the vertical plate, the rectangular frame, the big screen, the middle screen and the small screen of the utility model;

[0019] Figure 5 It is the three-dimensional structure schematic diagram of the vertical pipe, the rich pipe, the nozzle and the heating mechanism of the utility model.

[0020] In the drawings: 1, the box body; 21, vertical plate; 22, L-shaped groove; 23, clamping block; 24, rectangular frame; 25, big screen; 26, middle screen; 27, small screen; 31, vertical pipe; 32, rich pipe; 33, nozzle; 4, heating mechanism; 41, heating box; 42, electric heating wire; 43, fan; 5, shaking mechanism; 50, horizontal moving rod; 51, support plate; 52, sliding rod; 53, installation box; 54, connecting rod; 55, pull rod; 56, motor; 57, disc; 58, back-shaped frame; 59, pulling rod; 6, collection box; 7, cabinet door; 8, supporting block. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are merely intended to explain the present application, and are not to be understood as limiting the present application. In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely intended to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, and the meaning of "several" is one or more, unless otherwise explicitly specified.

[0022] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical direction of the first feature above and obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include the vertical direction of the first feature below and obliquely below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0024] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0025] In this embodiment, by Figures 1-5 The utility model provides a kind of tea drying device, the utility model includes box 1, the left and right sides of inside box 1 are vertically provided with vertical plate 21, the opposite side of two vertical plates 21 is opened with three and is L-shaped L-shaped slot 22 along vertical direction, L-shaped slot 22 is communicated with the front end of vertical plate 21, the inside of box 1 is vertically equidistant and is provided with three rectangular frames 24, any one rectangular frame 24 is located between left and right two L-shaped slots 22, the left and right sides of rectangular frame 24 are equipped with the clamping block 23 extending to the inside of vertical end of same side L-shaped slot 22, the inner side wall of three rectangular frames 24 is equipped with large screen 25, middle screen 26 and small screen 27 respectively, the mesh of large screen 25 is greater than the mesh of middle screen 26, middle screen 26 is located below large screen 25, the mesh of middle screen 26 is greater than the mesh of small screen 27, small screen 27 is located below middle screen 26, the rear end of the inner bottom wall of box 1 is equipped with vertical pipe 31 that is penetrated to its upper, vertical pipe 31 is equipped with three and is one-to-one with three rectangular frame 24 top corresponding T-shaped pipe 32, the bottom of T-shaped pipe 32 is uniformly equipped with multiple nozzles 33, vertical pipe 31 is equipped with heating mechanism 4, box 1 and two vertical plates 21 are equipped with shaking mechanism 5.

[0026] In the embodiment, the tea leaves are laid on the large screen 25, the vertical plate 21, the rectangular frame 24, the large screen 25, the middle screen 26 and the small screen 27 are shaken by the shaking mechanism 5, in the process, the large screen 25, the middle screen 26 and the small screen 27 are shaken to screen the tea leaves according to the size, so as to realize the multifunction, improve the practicability of the equipment, meanwhile, the hot air is generated by the heating mechanism 4 and is sent to the vertical pipe 31, then is sent into the plurality of the rich pipes 32, the hot air is sprayed from the nozzles 33 on the rich pipes 32 and directly blows to the tea leaves on the large screen 25, the middle screen 26 and the small screen 27, without waiting for the diffusion of the heat and the hot air, and the shape of the rich pipe 32 can cover the whole screen, therefore, the hot air can be directly sprayed from the nozzles 33 on the rich pipe 32 to the tea leaves of different sizes, the drying time is shortened, the drying efficiency and the drying speed are improved, meanwhile, the shaking of the large screen 25, the middle screen 26 and the small screen 27 can continuously shake the tea leaves, continuously change the position of the tea leaves, make the tea leaves continuously mix, so that the tea leaves at different positions can fully contact the hot air, the contact frequency and the contact area of the tea leaves and the hot air are increased, so as to improve the uniformity of the tea leaves drying, improve the quality of the tea leaves, further shorten the drying time, greatly improve the drying efficiency and the drying speed.

[0027] Preferably, as another embodiment of the utility model, the heating mechanism 4 includes the heating box 41, the electric heating wire 42 and the fan 43, the top of the box body 1 is equipped with the heating box 41, the outside of the heating box 41 and the upper end of the vertical pipe 31 are communicated, the inner side wall of the heating box 41 is uniformly equipped with the electric heating wire 42, the top of the box body 1 is equipped with the fan 43 of the air outlet and the heating box 41 communication.

[0028] In the embodiment, the electric heating wire 42 in the heating box 41 generates heat after being electrified, the air temperature in the heating box 41 is increased, at this time, the fan 43 is started, the air is blown into the heating box 41, the air is heated, then is pushed to the vertical pipe 31 connected with the heating box 41, the hot air flows along the vertical pipe 31 under the pressure generated by the fan 43, finally, is sprayed from the nozzles 33 on the rich pipes 32, provides the required heat for the drying of the tea leaves.

[0029] Preferably, as another embodiment of the utility model, the shaking mechanism 5 includes horizontal moving rod 50, support plate 51, slide rod 52, installation box 53, connecting rod 54, pull rod 55, motor 56, disc 57, back-shaped frame 58 and pulling rod 59, the front of vertical plate 21 is equipped with the support plate 51 connected with the inner side wall of box 1, the upper and lower ends of the back side of support plate 51 are equipped with the slide rod 52 connected with the back side wall of box 1 and penetrating the same side vertical plate 21, the back side of box 1 is equipped with installation box 53, the back side of two support plates 51 is equipped with pull rod 55 extending to the inside of installation box 53 and penetrating box 1, connecting rod 54 is equipped between two pull rods 55, the inner side wall of installation box 53 is equipped with motor 56, the output shaft of motor 56 is equipped with disc 57, connecting rod 54 is equipped with the horizontal moving rod 50 extending rearward, the rear end of horizontal moving rod 50 is equipped with back-shaped frame 58, the eccentricity of disc 57 is equipped with pulling rod 59 penetrating back-shaped frame 58.

[0030] In this embodiment, the motor 56 is started, and the output shaft drives the disc 57 to rotate. In this process, the pulling rod 59 at the eccentric position drives the back-shaped frame 58 to move back and forth. In this process, the pulling rod 59 continuously slides in the back-shaped frame 58, and the back and forth movement of the back-shaped frame 58 drives the horizontal moving rod 50, the connecting rod 54 and the pull rod 55 to move back and forth. In this process, the pull rod 55 drives the vertical plate 21 and indirectly connected large sieve 25, medium sieve 26 and small sieve 27 to shake back and forth, so as to use the large sieve 25, medium sieve 26 and small sieve 27 to sieve tea according to size, to realize efficient sieving and improve the sieving effect. At the same time, the tea is continuously shaken in the large sieve 25, medium sieve 26 and small sieve 27, so as to continuously change the position of the tea, continuously mix the tea, so that the tea at different positions can fully contact the hot air, increase the contact frequency and contact area of the tea and the hot air, to realize uniform drying and efficient drying effect, and improve the quality of the tea.

[0031] Preferably, as another embodiment of the utility model, the inner bottom wall of the box 1 is provided with the collecting box 6, the upper end of the collecting box 6 is open, and the collecting box 6 can collect fine impurities and fine tea leaves sieved out by the small sieve 27, so as to facilitate taking out the fine impurities and fine tea leaves.

[0032] Preferably, as another embodiment of the utility model, the front side of the box 1 is equipped with a cabinet door 7, when the tea is dried, the inside will maintain a certain temperature to realize the drying of tea, the cabinet door 7 plays a good heat insulation effect, can reduce the loss of heat, when the cabinet door 7 is closed, the hot air in the box 1 is enclosed in the cabinet, so that the temperature can be stably maintained in the interval suitable for tea drying, the cabinet door 7 is equipped with a handle, the worker is convenient to hold the handle, to facilitate opening and closing the cabinet door 7, the four corners of the bottom of the box 1 are equipped with support blocks 8, the four support blocks 8 of the bottom of the box 1 can evenly disperse the weight of the box 1 to the ground, to support and stabilize the equipment.

[0033] Working principle: the tea is laid on the large screen 25, then, the cabinet door 7 is closed, and the motor 56 is started, so that the output shaft drives the disc 57 to rotate, in this process, the eccentricity of the pulling rod 59 drives the back-and-forth reciprocating movement of the L-shaped frame 58, in this process, the pulling rod 59 will slide in the L-shaped frame 58, and the back-and-forth reciprocating movement of the L-shaped frame 58 will drive the back-and-forth reciprocating movement of the horizontal moving rod 50, the connecting rod 54 and the pulling rod 55, in this process, the pulling rod 55 will drive the back-and-forth shaking of the vertical plate 21 and indirectly connected large screen 25, middle screen 26 and small screen 27, so as to realize the size screening of tea by the large screen 25, middle screen 26 and small screen 27, to realize high-efficiency screening and improve the screening effect, to realize multifunctionality and improve the practicability of the equipment, at the same time, the tea is continuously shaken in the large screen 25, middle screen 26 and small screen 27, to continuously change the position of tea, to continuously mix the tea, so that the tea in different positions can fully contact the hot air, to increase the contact frequency and contact area of tea and hot air, to realize uniform drying and high-efficiency drying effect, to improve the quality of tea, at the same time, the electric heating wire 42 in the heating box 41 is electrified to generate heat, to increase the air temperature in the heating box 41, at the same time, the air is blown into the heating box 41 by the fan 43, to heat the air, then, the air is delivered to the vertical pipe 31 and three H-shaped pipes 32, finally, the air is sprayed from the nozzles 33 on the three H-shaped pipes 32 and directly blown to the tea on the large screen 25, middle screen 26 and small screen 27, without waiting for the diffusion of heat and hot air, and the shape of the H-shaped pipe 32 can cover the entire screen, therefore, the hot air can be directly sprayed from the uniformly distributed nozzles 33 on the H-shaped pipe 32 to tea of different sizes, to shorten the drying time and improve the drying efficiency and drying speed, and after drying, the cabinet door 7 is opened, then, the rectangular frame 24 and the clamping block 23 are lifted upward and slid along the L-shaped slot 22, so that the rectangular frame 24, i.e. the tea on the large screen 25, middle screen 26 and small screen 27, can be taken out.

[0034] In the description of the present specification, the description of the terms "embodiment", "one embodiment", "certain embodiments", "illustrative embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the described embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for the purpose of explaining the principles of the present application, and cannot be interpreted in any way as a limitation on the scope of protection of the present application. Based on the explanations here, those skilled in the art can think of other specific embodiments of the present application without creative labor, and these equivalent variations or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A tea leaf drying apparatus, characterized by: Include the box (1), the left and right sides inside the box (1) are vertically provided with vertical plate (21), the opposite side of two vertical plate (21) is provided with three and is L-shaped L-shaped groove (22) along the vertical direction, the L-shaped groove (22) is communicated with the front end of the vertical plate (21), the inside of the box (1) is vertically provided with three rectangular frame (24), any one rectangular frame (24) is located between the left and right two L-shaped groove (22), the left and right sides of the rectangular frame (24) are provided with the clamping block (23) extending to the inside of the vertical end of the same side L-shaped groove (22), the inner side wall of three rectangular frame (24) is respectively provided with large screen (25), middle screen (26) and small screen (27), the mesh of the large screen (25) is larger than the mesh of the middle screen (26), the middle screen (26) is located below the large screen (25), the mesh of the middle screen (26) is larger than the mesh of the small screen (27), the small screen (27) is located below the middle screen (26), the rear end of the inner bottom wall of the box (1) is provided with vertical pipe (31) penetrating to its upper, the vertical pipe (31) is provided with three and one-to-one with three rectangular frame (24) top corresponding Hengzi pipe (32), the bottom of the Hengzi pipe (32) is uniformly provided with a plurality of nozzles (33), the vertical pipe (31) is provided with heat supply mechanism (4), the box (1) and two vertical plate (21) are provided with shaking mechanism (5).

2. The tea drying apparatus according to claim 1, wherein The heat supply mechanism (4) includes heating box (41), electric heating wire (42) and fan (43), the top of the box (1) is provided with heating box (41), the outside of the heating box (41) and the upper end of the vertical pipe (31) are communicated, the inner side wall of the heating box (41) is uniformly provided with electric heating wire (42), the top of the box (1) is provided with the fan (43) and the heating box (41) is communicated.

3. The tea drying apparatus according to claim 1, wherein Said shaking mechanism (5) includes transverse moving rod (50), support plate (51), slide rod (52), mounting box (53), connecting rod (54), pull rod (55), motor (56), disc (57), back-shaped frame (58) and pulling rod (59), the front of the vertical plate (21) is equipped with the support plate (51) connected with the inner side wall of the box (1), the upper and lower ends of the rear side of the support plate (51) are equipped with the slide rod (52) penetrating the same side of the vertical plate (21) and connected with the rear side wall of the box (1), the rear side of the box (1) is equipped with the mounting box (53), the rear side of two support plates (51) is equipped with the pull rod (55) extending to the inside of the mounting box (53) through the box (1) rearwards, the connecting rod (54) is equipped between two pull rods (55), the inner side wall of the mounting box (53) is equipped with the motor (56), the output shaft of the motor (56) is equipped with the disc (57), the connecting rod (54) is equipped with the transverse moving rod (50) extending rearwards, the rear end of the transverse moving rod (50) is equipped with the back-shaped frame (58), the eccentric part of the disc (57) is equipped with the pulling rod (59) penetrating the back-shaped frame (58).

4. The tea drying apparatus according to claim 1, wherein The inner bottom wall of the box (1) is equipped with the collecting box (6), and the upper end of the collecting box (6) is open.

5. The tea drying apparatus according to claim 1, wherein The front side of the box (1) is equipped with the cabinet door (7), and the cabinet door (7) is equipped with the handle.

6. The tea drying apparatus according to claim 1, wherein The four corners of the bottom of the box (1) are equipped with the support block (8).

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