Rock tea drying device with discharging function

Abstract

The utility model discloses a rock tea drying device with a discharging function, relates to the technical field of rock tea drying, and aims to solve the technical problem that the existing rock tea drying device is easy to cause uneven drying of rock tea, the rock tea drying device comprises a drying box body, and a storage box is arranged on one side of the top of the drying box body. The conveying belt is designed, the top face of the conveying belt is divided into the first step face and the second step face, and the second step face is lower than the first step face, so that when rock tea falls onto the conveying belt to be conveyed and dried, the rock tea is firstly conveyed and dried on the first step face; rock tea is conveyed and dried for the second time, then the rock tea is overturned from one side of the first step surface to fall onto the second step surface, the rock tea is overturned, then the rock tea is conveyed and dried for the second time, and finally the rock tea is automatically discharged from one side of the second step surface, so that the top surface and the top surface of the rock tea can be uniformly dried through the first step surface and the second step surface; and the drying quality of the rock tea is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of rock tea drying, and more specifically, to a rock tea drying device with a feeding function. Background Art

[0002] Rock tea is a semi-fermented green tea, belonging to the category of oolong tea. When making rock tea, it needs to be dried, and a rock tea drying device is needed at this time. At present, in order to facilitate the discharge of the dried rock tea, a conveyor belt is usually used inside the device for transportation and drying. The dried rock tea can be directly automatically transported and discharged through the conveyor belt.

[0003] After searching, the announcement number is CN 217179188 U, which discloses a dryer with a screening function, including an operating table, support legs are fixedly installed at the four corners of the lower end of the operating table, a controller is fixedly installed on the upper left part of the operating table, a drying device is fixedly installed on the upper right part of the operating table, a filter box is fixedly installed on the upper left part of the drying device, a box cover is provided at the upper end of the filter box, a discharge port is provided on the upper left part of the box cover, a discharge hopper is fixedly provided on the upper end of the discharge port, a screening slide is fixedly installed at an angle on the upper right end of the operating table, a tripod is fixedly installed on the lower end surface of the screening slide, and the upper left end of the tripod is fixedly connected to the operating table, which transports and dries the material through a conveyor belt, so that it has the function of automatic discharge.

[0004] Although the above document realizes the function of automatic unloading of materials through the conveyor belt, when the rock tea is being transported and dried on the conveyor belt, the rock tea is in a stationary state on the conveyor belt, which causes the top and bottom surfaces of the rock tea on the conveyor belt to be heated unevenly, which easily leads to uneven drying of the rock tea, thereby affecting the drying effect of the rock tea. In view of this, we propose a rock tea drying device with unloading function. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a rock tea drying device with a feeding function to solve the technical problem that the current rock tea drying device easily leads to uneven drying of the rock tea.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a rock tea drying device with a feeding function, comprising a drying box, a material storage box arranged on one side of the top of the drying box, an electric heating plate arranged on the inner bottom of the drying box, a conveyor belt arranged inside the drying box, and the top of the conveyor belt is divided into a first step surface and a second step surface, and the second step surface is lower than the first step surface;

[0007] The interior of the drying box is provided with a turning structure rotatably arranged at the center of the first step surface and the second step surface, and a driving structure is arranged at the front side of the drying box.

[0008] The utility model is designed with a conveyor belt, in which the top surface of the conveyor belt is divided into a first step surface and a second step surface, and the second step surface is lower than the first step surface. When the rock tea falls onto the conveyor belt for transportation and drying, the rock tea is first transported and dried on the first step surface, and then the rock tea is flipped from one side of the first step surface to fall onto the second step surface, where it is flipped over and then transported and dried for the second time, and finally automatically discharged from one side of the second step surface. Therefore, the rock tea can achieve the effect of uniform drying on both the top and bottom surfaces through the first step surface and the second step surface, thereby ensuring the drying quality of the rock tea. The utility model also provides a group of flipping structures at the center of the first step surface and the second step surface. When the rock tea is transported and dried on the first step surface and the second step surface, The middle flipping structure can flip the rock tea, further improving the effect of conveying and drying the rock tea on the first step surface and the second step surface, and several groups of continuous flipping blades are arranged on the mounting shaft of the flipping structure, and the flipping blades are spirally distributed on the mounting shaft, and the flipping blades are inclined, and the bottom of the flipping blades adopts a bending design. The bending flipping blades can better drive the rock tea to flip from one side to the other side during the rotation process. The spirally distributed inclined flipping blades can realize the sequential flipping of the rock tea when flipping the rock tea, and ensure the continuity of the flipping of the rock tea, avoid the rock tea on one side from being flipped to the other side as a whole, thereby affecting the flipping effect of the rock tea, thereby ensuring the drying effect of the rock tea after flipping, and therefore, the uniformity of the drying of the rock tea can be further improved.

[0009] Preferably, a material discharge port is provided on one side of the drying box body, a material guide plate is obliquely arranged at the material discharge port, and the bottom of the material guide plate is connected to one side of the second step surface.

[0010] Preferably, a box cover is hingedly arranged on the top of the storage box, a discharge end is arranged on the bottom of the storage box, and a gap is reserved between the bottom opening of the discharge end and the top of the first step surface.

[0011] Preferably, the drying box body has a first roller, a second roller, a third roller and a fourth roller arranged to rotate inside the drying box body, the first roller and the second roller are flush, the third roller is located to the lower right of the second roller, the fourth roller is located below the third roller, and the fourth roller is located on the side of the drying box body facing away from the first roller, the top of the fourth roller is flush with the bottom of the third roller, and the conveyor belt passes through the first roller, the second roller, the third roller and the fourth roller in sequence.

[0012] Preferably, a first motor is arranged on the front side of the drying box body corresponding to the fourth roller, and a rotating shaft at the output end of the first motor is connected to the fourth roller.

[0013] Preferably, the flapping structure comprises a mounting shaft, on which a plurality of groups of flapping blades are equidistantly arranged, the flapping blades are distributed in a spiral manner, the bottoms of the flapping blades are bent sections, and the flapping blades are designed to be inclined.

[0014] Preferably, the driving structure includes a second motor, which is arranged on the top of the drying box body. The output end of the second motor and one end of the two sets of mounting shafts passing through the drying box body are both provided with transmission wheels, and a transmission belt is arranged between the three sets of transmission wheels.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model designs a conveyor belt, and the top surface of the conveyor belt is divided into a first step surface and a second step surface, and the second step surface is lower than the first step surface. When the rock tea falls onto the conveyor belt for transportation and drying, the rock tea is first transported and dried on the first step surface, and then the rock tea is flipped from one side of the first step surface and falls onto the second step surface, the rock tea is turned over, and then subjected to a second transmission and drying, and finally automatically discharged from one side of the second step surface. Therefore, the rock tea can achieve an effect of uniform drying on both its top and bottom surfaces through the first step surface and the second step surface, thereby ensuring the drying quality of the rock tea and solving the technical problem that the current rock tea drying device easily causes uneven drying of the rock tea. Therefore, the utility model has the advantage of uniformly drying the rock tea.

[0017] 2. The utility model also provides a group of flipping structures at the center of the first step surface and the second step surface. When the rock tea is conveyed and dried on the first step surface and the second step surface, the flipping structure can flip the rock tea, further improving the effect of conveying and drying the rock tea on the first step surface and the second step surface. In addition, a plurality of continuous flipping blades are provided on the mounting shaft of the flipping structure, and the flipping blades are spirally distributed on the mounting shaft, and the flipping blades are inclined. The bottom of the flipping blades adopts a bending design. The bending flipping blades can better drive the rock tea to flip from one side to the other side during the rotation process. The spirally distributed inclined flipping blades can realize the sequential flipping of the rock tea when flipping the rock tea, and ensure the continuity of the flipping of the rock tea, avoid the rock tea on one side from being flipped to the other side as a whole, thereby affecting the flipping effect of the rock tea, thereby ensuring the drying effect of the rock tea after flipping, and thus, the uniformity of the drying of the rock tea can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a front view of the conveyor belt of the present utility model;

[0021] Figure 4 It is a schematic diagram of the flip structure of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Drying box; 101. Feeding port; 102. Guide plate; 2. Electric heating plate; 3. Storage box; 301. Discharge end; 302. Box cover; 4. Conveyor belt; 401. First step surface; 402. Second step surface; 403. First roller; 404. Second roller; 405. Third roller; 406. Fourth roller; 407. First motor; 5. Flipping structure; 501. Mounting shaft; 502. Flipping blades; 503. Bending section; 6. Driving structure; 601. Second motor; 602. Drive wheel; 603. Drive belt. DETAILED DESCRIPTION

[0024] like Figures 1 to 4 As shown, the utility model relates to a rock tea drying device with a feeding function, comprising a drying box 1, a storage box 3 is arranged on one side of the top of the drying box 1, an electric heating plate 2 is arranged on the inner bottom of the drying box 1, a conveyor belt 4 is arranged inside the drying box 1, and the top of the conveyor belt 4 is divided into a first step surface 401 and a second step surface 402, the second step surface 402 is lower than the first step surface 401, when the rock tea is dried, the rock tea is first added to the storage box 3, the electric heating plate 2 is controlled to heat the inside of the drying box 1 to generate high temperature, and then the conveyor belt 4 is controlled to heat the inside of the drying box 1 to generate high temperature. The conveyor belt 4 is driven, and then the rock tea in the storage box 3 falls onto the conveyor belt 4 for transportation and drying. The rock tea is first transported and dried on the first step surface 401, and then the rock tea is flipped from one side of the first step surface 401 and falls onto the second step surface 402, the rock tea is turned over, and then transported and dried for the second time, and finally automatically discharged from one side of the second step surface 402. Therefore, the rock tea can achieve a uniform drying effect on its top and bottom surfaces through the first step surface 401 and the second step surface 402, thereby ensuring the drying quality of the rock tea.

[0025] Specifically, a feeding port 101 is opened on one side of the drying box body 1, and a guide plate 102 is arranged obliquely at the feeding port 101. The bottom of the guide plate 102 is connected to one side of the second step surface 402. The rock tea automatically discharged from one side of the second step surface 402 is discharged from the feeding port 101 through the guide plate 102.

[0026] Furthermore, a box cover 302 is hingedly arranged on the top of the storage box 3, and a discharge end 301 is arranged on the bottom of the storage box 3, and a gap is reserved between the bottom of the discharge end 301 and the top of the first step surface 401. The rock tea in the storage box 3 falls onto the conveyor belt 4 through the discharge end 301, and then the rock tea will be evenly transported away as the conveyor belt 4 is driven.

[0027] Furthermore, the first roller 403, the second roller 404, the third roller 405 and the fourth roller 406 are arranged to rotate inside the drying box 1. The first roller 403 and the second roller 404 are flush with each other, the third roller 405 is located at the lower right of the second roller 404, and the fourth roller 406 is located below the third roller 405. The fourth roller 406 is located on the side of the drying box 1 facing away from the first roller 403. The top of the fourth roller 406 is flush with the bottom of the third roller 405. The conveyor belt 4 passes through the first roller 403, the second roller 404, the third roller 405 and the fourth roller 406 in sequence. 05 and the fourth roller 406; the first motor 407 is arranged on the front side of the drying box body 1 corresponding to the fourth roller 406, and the rotating shaft of the output end of the first motor 407 is connected to the fourth roller 406, and the conveyor belt 4 is guided by the first roller 403, the second roller 404, the third roller 405 and the fourth roller 406, so as to realize the formation of the first step surface 401 and the second step surface 402 at the top thereof, and the first motor 407 drives the fourth roller 406 to rotate, and then drives the conveyor belt 4 to transmit with the cooperation of the first roller 403, the second roller 404 and the third roller 405.

[0028] In the embodiment of the present invention, a turning structure 5 is rotatably arranged at the center of the first step surface 401 and the second step surface 402 inside the drying box 1, and a driving structure 6 is arranged on the front side of the drying box 1; the turning structure 5 includes a mounting shaft 501, and a plurality of groups of turning blades 502 are equidistantly arranged on the mounting shaft 501. The turning blades 502 are spirally distributed, and the bottom of the turning blades 502 is a bending section 503. The turning blades 502 are inclined. When the rock tea is conveyed and dried on the first step surface 401 and the second step surface 402, the turning structure 5 can turn the rock tea into a desired shape. Flipping further improves the effect of transporting and drying the rock tea on the first step surface 401 and the second step surface 402. The flipping blades 502 with a bending section 503 design can better drive the rock tea to flip from one side to the other side during the rotation process. The spirally distributed inclined flipping blades 502 can flip the rock tea in sequence and ensure the continuity of the flipping of the rock tea, avoiding the rock tea on one side from being flipped to the other side as a whole, thereby affecting the flipping effect of the rock tea, thereby ensuring the drying effect of the rock tea after flipping, and therefore, can further improve the uniformity of the rock tea drying.

[0029] Specifically, the driving structure 6 includes a second motor 601, which is arranged at the top of the drying box body 1. The output end of the second motor 601 and one end of the two sets of installation shafts 501 passing through the drying box body 1 are both provided with transmission wheels 602, and a transmission belt 603 is arranged between the three sets of transmission wheels 602. The second motor 601 drives the corresponding transmission wheel 602 to rotate, and then, with the cooperation of the transmission belt 603, drives the transmission wheels 602 on the two sets of installation shafts 501 to rotate, thereby driving the installation shaft 501 to rotate.

[0030] Working principle: This embodiment provides a rock tea drying device with a feeding function. First, when the rock tea is dried, the rock tea is added to the storage box 3, and the electric heating plate 2 is controlled to heat the inside of the drying box 1 to generate high temperature. Then the conveyor belt 4 is controlled to transmit, and then the rock tea in the storage box 3 falls onto the conveyor belt 4 for transportation and drying. The rock tea is first transported and dried on the first step surface 401, and then the rock tea is turned over from one side of the first step surface 401 and falls onto the second step surface 402. The rock tea is turned over and then transported and dried for the second time. Finally, the rock tea is automatically discharged from one side of the second step surface 402. Therefore, the rock tea can achieve a uniform drying effect on its top and bottom surfaces through the first step surface 401 and the second step surface 402, thereby ensuring the drying quality of the rock tea.

[0031] Secondly, when the rock tea is being conveyed and dried on the first step surface 401 and the second step surface 402, the control driving structure 6 drives the flipping structure 5 to rotate counterclockwise, and the flipping structure 5 can flip the rock tea, further improving the effect of conveying and drying the rock tea on the first step surface 401 and the second step surface 402. The flipping blades 502 with a bending section 503 design can better drive the rock tea to flip from one side to the other side during the rotation process. The spirally distributed inclined flipping blades 502 can realize the sequential flipping of the rock tea when flipping the rock tea, and ensure the continuity of the flipping of the rock tea, thereby avoiding the rock tea on one side being flipped to the other side as a whole, thereby affecting the flipping effect of the rock tea, thereby ensuring the drying effect of the rock tea after flipping, and therefore, the uniformity of the drying of the rock tea can be further improved.

[0032] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A rock tea drying device with a feeding function, characterized in that: The drying box (1) comprises a drying box (1), a material storage box (3) is arranged on one side of the top of the drying box (1), an electric heating plate (2) is arranged on the inner bottom of the drying box (1), a conveyor belt (4) is arranged inside the drying box (1), and the top of the conveyor belt (4) is divided into a first step surface (401) and a second step surface (402), and the second step surface (402) is lower than the first step surface (401); A turning structure (5) is rotatably arranged at the center of the first step surface (401) and the second step surface (402) inside the drying box (1), and a driving structure (6) is arranged at the front side of the drying box (1).

2. The rock tea drying device with a feeding function according to claim 1, characterized in that: A material discharge port (101) is provided on one side of the drying box body (1), and a material guide plate (102) is arranged obliquely at the material discharge port (101), and the bottom of the material guide plate (102) is butted against one side of the second stepped surface (402).

3. The rock tea drying device with a feeding function according to claim 1, characterized in that: The top of the storage box (3) is hingedly provided with a box cover (302), the bottom of the storage box (3) is provided with a discharge end (301), and a gap is reserved between the bottom of the discharge end (301) and the top of the first stepped surface (401).

4. The rock tea drying device with a feeding function according to claim 1, characterized in that: The drying box (1) is internally rotatably arranged with a first roller (403), a second roller (404), a third roller (405) and a fourth roller (406), wherein the first roller (403) and the second roller (404) are flush with each other, the third roller (405) is located to the lower right of the second roller (404), the fourth roller (406) is located below the third roller (405), and the fourth roller (406) is located on the side of the drying box (1) facing away from the first roller (403), the top of the fourth roller (406) is flush with the bottom of the third roller (405), and the conveyor belt (4) passes through the first roller (403), the second roller (404), the third roller (405) and the fourth roller (406) in sequence.

5. The rock tea drying device with a feeding function according to claim 4, characterized in that: A first motor (407) is arranged on the front side of the drying box (1) corresponding to the fourth roller (406), and a rotating shaft at the output end of the first motor (407) is connected to the fourth roller (406).

6. The rock tea drying device with a feeding function according to claim 1, characterized in that: The flapping structure (5) comprises a mounting shaft (501), on which a plurality of flapping blades (502) are arranged at equal intervals, the flapping blades (502) being distributed in a spiral manner, the bottom of the flapping blades (502) being a bent section (503), and the flapping blades (502) being designed to be inclined.

7. The rock tea drying device with a feeding function according to claim 6, characterized in that: The driving structure (6) comprises a second motor (601), the second motor (601) being arranged on the top of the drying box (1), the output end of the second motor (601) and one end of the two sets of mounting shafts (501) passing through the drying box (1) being both provided with transmission wheels (602), and a transmission belt (603) being arranged between the three sets of transmission wheels (602).

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