Selenium-rich tea drying device

Abstract

The utility model discloses a selenium-rich tea drying device which comprises a drying frame, a collecting frame is placed at the inner bottom of the drying frame, a plurality of limiting rods are connected to the side walls of the two ends of the drying frame in a penetrating and sliding mode, a frame body is jointly and fixedly installed between the limiting rods, and two blocking plates are fixedly installed at the inner top of the drying frame. A driving mechanism is fixedly installed at the inner bottom of the frame body, two limiting plates are fixedly installed at the inner bottom of the frame body, a transmission mechanism is rotationally connected between the two limiting plates, and the transmission mechanism is connected with the driving mechanism in an engaged mode. The tea leaf drying device is reasonable in structural design, when selenium-rich tea leaves are dried, the dried tea leaves can be shaken, tea leaf chippings generated in the drying process are shaken off, follow-up screening and cleaning operation is omitted, the tea leaves are further shaken to be scattered through left-right shaking in the drying process, water in the tea leaves can be rapidly evaporated, and the tea leaf drying efficiency is improved. The drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea drying, in particular to a selenium-enriched tea drying device. Background Art

[0002] Selenium-rich tea specifically refers to tea rich in selenium, usually produced in selenium-rich areas. China's selenium-rich tea producing areas include Wanyuan in Sichuan, Enshi in Hubei, Xunyang and Ziyang in Shaanxi, Yichun in Jiangxi, Shitai in Anhui, Bama in Guangxi, Rugao in Jiangsu, and Jiaoling in Guangdong. Selenium can enhance human immunity, promote the proliferation of lymphocytes and the synthesis of antibodies and immunoglobulins. During the production of selenium-rich tea, the selenium-rich tea needs to be dried.

[0003] In the prior art, when drying selenium-enriched tea, the tea is placed in a rotating drying drum for drying. During the drying process, tea debris is produced. After drying, the tea and the debris are mixed together, and the dried tea needs to be screened. The operation is relatively complicated. For this reason, we designed a selenium-enriched tea drying device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a selenium-enriched tea drying device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A selenium-rich tea drying device comprises a drying frame, a collecting frame is placed on the inner bottom of the drying frame, a plurality of limit rods are slidably connected to the side walls at both ends of the drying frame, a frame body is fixedly installed between the plurality of limit rods, two blocking plates are fixedly installed on the inner top of the drying frame, a driving mechanism is fixedly installed on the inner bottom of the frame body, two limit plates are fixedly installed on the inner bottom of the frame body, a transmission mechanism is rotatably connected between the two limit plates, the transmission mechanism is meshed with the driving mechanism, two connecting plates are fixedly installed on the bottom of the frame body, a placing mechanism is provided between the two connecting plates, and the placing mechanism is transmission-connected to the transmission mechanism.

[0007] Preferably, the driving mechanism comprises a motor fixedly mounted on the bottom of the frame, a second bevel gear fixedly mounted on the output shaft of the motor, a rotating disk fixedly mounted on the end of the output shaft of the motor, and an extrusion rod fixedly mounted on the top of the rotating disk.

[0008] Preferably, the transmission mechanism includes a rotating rod rotatably connected between two limit plates, a first bevel gear is fixedly mounted on the left end of the rotating rod, the first bevel gear is meshingly connected with the second bevel gear, and a first transmission wheel is fixedly mounted on the right end of the rotating rod.

[0009] Preferably, the placement mechanism includes a screen cylinder rotatably connected between two connecting plates, the screen cylinder is provided with a blocking door, a second transmission wheel is fixedly mounted on the rotating shaft of the screen cylinder, and a transmission belt is connected between the second transmission wheel and the first transmission wheel.

[0010] Preferably, a support frame is fixedly installed on the bottom of the drying frame, and a rubber pad is fixedly installed on the bottom of the support frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] Through the arrangement of the limit rod, frame, blocking plate, driving mechanism, transmission mechanism and placement mechanism, when drying selenium-rich tea, the dried tea leaves can be shaken to shake off the tea debris generated during drying, thus eliminating the need for subsequent screening and cleaning operations. During drying, the tea leaves can be further shaken loose by shaking left and right, so that the moisture in the tea leaves can evaporate quickly, thereby improving the drying efficiency.

[0013] To sum up, the utility model has a reasonable structural design. When drying selenium-rich tea, it can shake the dried tea to shake off the tea debris generated during drying, eliminating the subsequent screening and cleaning operations. During drying, the tea leaves can be further shaken apart by shaking left and right, so that the moisture in the tea leaves can evaporate quickly, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the selenium-enriched tea drying device proposed by the utility model;

[0015] Figure 2 This is a structural cross-sectional view of the selenium-enriched tea drying device proposed by the utility model;

[0016] Figure 3 for Figure 2 A magnified view of the structure at A;

[0017] Figure 4 for Figure 2 A magnified view of the structure at B in FIG.

[0018] Figure 5 for Figure 2 Enlarged view of the structure at position C in the figure.

[0019] In the figure: 1 drying frame, 2 limiting rod, 3 collecting frame, 4 frame body, 5 connecting plate, 6 blocking door, 7 screen cylinder, 8 limiting plate, 9 blocking plate, 10 rotating rod, 11 first bevel gear, 12 motor, 13 second bevel gear, 14 rotating disk, 15 squeezing rod, 16 first transmission wheel, 17 transmission belt, 18 second transmission wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 , a selenium-enriched tea drying device comprises a drying frame 1, the drying frame 1 is provided with a closed door, a support frame is fixedly installed at the bottom of the drying frame 1, a rubber pad is fixedly installed at the bottom of the support frame, a collecting frame 3 is placed at the inner bottom of the drying frame 1, and a plurality of limit rods 2 are slidably connected through the side walls at both ends of the drying frame 1, a frame body 4 is fixedly installed between the plurality of limit rods 2, two blocking plates 9 are fixedly installed at the inner top of the drying frame 1, a driving mechanism is fixedly installed at the inner bottom of the frame body 4, and the driving mechanism comprises a motor 12 fixedly installed on the inner bottom of the frame body 4, a second bevel gear 13 is fixedly installed on the output shaft of the motor 12, a rotating disk 14 is fixedly installed at the end of the output shaft of the motor 12, and an extrusion rod 15 is fixedly installed on the top of the rotating disk 14;

[0022] Two limit plates 8 are fixedly installed on the inner bottom of the frame 4, and a transmission mechanism is rotatably connected between the two limit plates 8. The transmission mechanism is meshed with the driving mechanism. The transmission mechanism includes a rotating rod 10 rotatably connected between the two limit plates 8. A first bevel gear 11 is fixedly installed on the left end of the rotating rod 10, and the first bevel gear 11 is meshed with the second bevel gear 13. A first transmission wheel 16 is fixedly installed on the right end of the rotating rod 10;

[0023] Two connecting plates 5 are fixedly installed at the bottom of the frame 4, and a placing mechanism is provided between the two connecting plates 5, and the placing mechanism is connected to the transmission mechanism. The placing mechanism includes a screen cylinder 7 rotatably connected between the two connecting plates 5, and a blocking door 6 is provided on the screen cylinder 7. A second transmission wheel 18 is fixedly installed on the rotating shaft of the screen cylinder 7, and a transmission belt 17 is connected to the second transmission wheel 18 and the first transmission wheel 16. Through the setting of the limit rod 2, the frame 4, the blocking plate 9, the driving mechanism, the transmission mechanism and the placing mechanism, when drying selenium-rich tea leaves, it is possible to shake the dried tea leaves to shake off the tea leaves generated during drying, thereby eliminating the subsequent screening and cleaning operations, and when drying, the tea leaves are further shaken out by shaking left and right, so that the moisture in the tea leaves can evaporate quickly, thereby improving the drying efficiency.

[0024] The functional principle of the utility model can be explained through the following operation modes:

[0025] When it is necessary to dry the selenium-rich tea leaves, open the closed door on the drying frame 1, then open the blocking door 6 on the screen cylinder 7, put the tea leaves into the screen cylinder 7, close the blocking door 6, and then close the closed door on the drying frame 1, turn on the heating device on the drying frame 1 to dry the tea leaves. At this time, the operator starts the motor 12, and the motor 12 drives the second bevel gear 13 and the rotating disk 14 to rotate. When the second bevel gear 13 rotates, the rotating rod 10 is driven to rotate through the first bevel gear 11 meshed therewith, and the rotating rod 10 drives the first transmission wheel 16 to rotate, and the first transmission wheel 16 drives the second transmission wheel 18 to rotate through the transmission belt 17, and the second The transmission wheel 18 drives the screen cylinder 7 to rotate, so that the tea leaves in the screen cylinder 7 roll. When the rotating disk 14 rotates, it drives the squeezing rod 15 to rotate. When the squeezing rod 15 rotates, it will reciprocate and squeeze the side walls of the two blocking plates 9, and then drive the screen cylinder 7 to shake left and right through the two connecting plates 5 on the frame 4. When shaking, the tea debris generated during drying will be shaken off, and the tea debris will fall through the screen on the screen cylinder 7 and fall into the collecting frame 3 for collection. After drying, the closing door on the drying frame 1 is opened, and then the blocking door 6 on the screen cylinder 7 is opened, the dried tea leaves in the screen cylinder 7 are taken out, and then the tea debris in the collecting frame 3 is cleaned out.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A selenium-enriched tea drying device, comprising a drying frame (1), characterized in that: A collecting frame (3) is placed at the inner bottom of the drying frame (1); a plurality of limit rods (2) are slidably connected to the side walls at both ends of the drying frame (1); a frame body (4) is fixedly mounted between the plurality of limit rods (2); two blocking plates (9) are fixedly mounted on the inner top of the drying frame (1); a driving mechanism is fixedly mounted on the inner bottom of the frame body (4); two limit plates (8) are fixedly mounted on the inner bottom of the frame body (4); a transmission mechanism is rotatably connected between the two limit plates (8); the transmission mechanism is meshedly connected with the driving mechanism; two connecting plates (5) are fixedly mounted on the bottom of the frame body (4); a placing mechanism is provided between the two connecting plates (5); and the placing mechanism is transmission-connected with the transmission mechanism.

2. The selenium-enriched tea drying device according to claim 1, characterized in that: The driving mechanism comprises a motor (12) fixedly mounted on the bottom of the frame (4); a second bevel gear (13) is fixedly mounted on the output shaft of the motor (12); a rotating disk (14) is fixedly mounted on the end of the output shaft of the motor (12); and a squeezing rod (15) is fixedly mounted on the top of the rotating disk (14).

3. The selenium-enriched tea drying device according to claim 2, characterized in that: The transmission mechanism comprises a rotating rod (10) rotatably connected between two limit plates (8), a first bevel gear (11) is fixedly mounted on the left end of the rotating rod (10), the first bevel gear (11) is meshingly connected with a second bevel gear (13), and a first transmission wheel (16) is fixedly mounted on the right end of the rotating rod (10).

4. The selenium-enriched tea drying device according to claim 3, characterized in that: The placement mechanism comprises a screen cylinder (7) rotatably connected between two connecting plates (5), a blocking door (6) being provided on the screen cylinder (7), a second transmission wheel (18) being fixedly mounted on the rotating shaft of the screen cylinder (7), and a transmission belt (17) being transmission-connected between the second transmission wheel (18) and the first transmission wheel (16).

5. The selenium-enriched tea drying device according to claim 1, characterized in that: A support frame is fixedly mounted on the bottom of the drying frame (1), and a rubber pad is fixedly mounted on the bottom of the support frame.

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