Drying device of overturning type structure

Abstract

The utility model discloses a drying device of a turnover type structure, which comprises a base and a box body, the top end of the base is fixedly provided with the box body, the interior of the box body is transversely coupled with a rotating rod, the rotating rod is fixedly connected with a rotating drum, and the right side of the rotating rod penetrates through the box body and is connected with a driving device; heating pipes are fixedly installed at the upper end and the lower end of the rotary drum in the box body, clamping blocks are arranged between the lower end of the rotary drum and the heating pipes and on the left side wall and the right side wall, a separation net is installed on the clamping blocks in a sliding mode, and the diameter of holes in the surface of the separation net ranges from 1 mm to 2 mm. The heating pipes are arranged at the upper end and the lower end of the rotary drum and are separated from the top and the bottom of the box body by certain distances, and the separation net is arranged between the lower end of the rotary drum and the heating pipes, so that most fallen tea leaves can be separated by the separation net during use, and even if the fallen part is small in size, the tea leaves can fall to the bottom of the box body; and a certain distance is reserved between the heating pipe and the box bottom, so that fire catching caused by gathering of the tea leaves on the heating equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the field of drying equipment, in particular to a drying device with a turnover structure. Background Art

[0002] Tea refers to the leaves and buds of the tea tree. Tea was first used as a sacrifice and has a history of more than 6,000 years. The leaves are leathery, oblong or oval, and can be brewed directly with boiling water. They are divided into six categories based on variety, production method and product appearance. They can be divided into spring tea, summer tea, autumn tea and winter tea based on seasonal picking. Various raw teas or refined teas are processed to form re-processed tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverages, etc. Tea contains catechins, cholestenone, caffeine, inositol, folic acid, pantothenic acid and other ingredients, which can improve human health. Tea usually needs further drying after frying.

[0003] A Chinese patent document with publication number CN206321014U discloses a tea drying device, comprising a heating chamber and a rotating drive device, wherein the inner cavity of the heating chamber is provided with a baking cage; the bottom, side and top of the inner cavity of the heating chamber are provided with resistance heating plates; the baking cage is a cylinder formed by a screen; both ends of the baking cage are provided with a central rotating shaft, and the baking cage is rotatably installed in the heating chamber around the center line of the central rotating shaft through the central rotating shaft; the baking cage is provided with a loading door that can be opened and closed; the central rotating shaft at one end of the baking cage passes through the heating chamber and is transmission-connected with the rotating drive device; an openable and closable material taking door is provided on one side of the heating chamber, the lower part of the heating chamber is provided with an air inlet connected to the inner cavity, and the upper part of the heating chamber is provided with an exhaust port connected to the inner cavity.

[0004] The inventor believes that when the device is actually used, some broken tea leaves will fall to the bottom during the rotation of the roasting cage, and the heating plate of the device is directly provided with a bottom plane, so that the broken tea leaves will fall directly on the heating plate. When too many broken tea leaves fall and gather, they may cause fire. For this reason, we propose a drying device with a flip structure. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a drying device with a flip structure, in which the heating tubes are arranged at the upper and lower ends of the rotating drum and a certain distance is left from the top and bottom of the box body. In addition, a partition net is provided between the lower end of the rotating drum and the heating tubes. In this way, when in use, the partition net will isolate most of the fallen tea leaves. Even if the fallen tea leaves are very small in size, they will fall to the bottom of the box body. The heating tubes are still at a certain distance from the bottom of the box, thereby preventing the tea leaves from accumulating on the heating device and causing fire.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a drying device with a flip structure, comprising a base and a box body, the box body is fixedly installed on the top of the base, a rotating rod is horizontally axially connected inside the box body, a rotating drum is fixedly connected to the rotating rod, and the right side of the rotating rod passes through the box body and is connected to a driving device; heating tubes are fixedly installed at the upper and lower ends of the rotating drum inside the box body, and clamping blocks are provided on the left and right side walls between the lower end of the rotating drum and the heating tube, a partition net is slidably installed on the clamping block, and the surface holes of the partition net have a diameter of 1-2mm.

[0009] As a preferred solution of a drying device with a flip structure described in the utility model, the driving device includes a motor, a gear box and a coupling, the output shaft of the motor is connected to the gear box, the output shaft of the gear box is connected to the coupling, and the coupling is connected to the rotating rod.

[0010] As a preferred solution of a drying device with a flip structure described in the utility model, an opening is provided on the surface of the drum, an openable and closable cover is hingedly connected to the opening, and a plurality of through holes are provided on the cover and the surface of the drum.

[0011] As a preferred solution of a drying device with a flip structure described in the utility model, wherein: the bottom end of the motor is fixedly mounted on the top end of the support block, and a controller is also mounted on the front end of the support block.

[0012] As a preferred solution of a drying device with a flip structure described in the utility model, wherein: an opening is provided at the front end of the box body, and a door that can be opened and closed is hingedly connected to the opening.

[0013] As a preferred solution of a drying device with a flip structure described in the utility model, an air outlet is reserved on the right side of the top of the box body, and the air outlet channel is for air to be discharged from both sides of the air outlet close to the upper end.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0016] 1. The heating tubes are arranged at the upper and lower ends of the rotating drum and are kept at a certain distance from the top and bottom of the box. In addition, a partition net is provided between the lower end of the rotating drum and the heating tubes. In this way, when in use, the partition net will isolate most of the fallen tea leaves. Even if the fallen tea leaves are very small, they will fall to the bottom of the box. The heating tubes are kept at a certain distance from the bottom of the box. Therefore, tea leaves are prevented from accumulating on the heating device and causing fire.

[0017] 2. Set the air outlet channels at both ends of the air outlet so that dust will not fall in from the air outlet during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional structural diagram of the utility model;

[0019] Figure 2 This is a front structural diagram of the utility model;

[0020] Figure 3 This is a top view of the structure of the utility model partition net;

[0021] Figure 4 For this utility model Figure 1 Structure diagram at A in the middle;

[0022] Among them: 1. base; 2. box body; 3. rotating rod; 4. rotating drum; 5. driving device; 51. motor; 52. gear box; 53. coupling; 6. heating tube; 7. clamping block; 8. partition net; 9. cover body; 10. through hole; 11. support block; 12. controller; 13. box door; 14. air outlet. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0024] Embodiment:

[0025] like Figure 1-3 As shown, the utility model provides a drying device with a flip structure, including a base 1 and a box body 2, the box body 2 is fixedly installed on the top of the base 1, the box body 2 is laterally axially connected with a rotating rod 3, the rotating rod 3 is fixedly connected with a rotating drum 4, the right side of the rotating rod 3 passes through the box body 2 and is connected with a driving device 5; heating tubes 6 are fixedly installed at the upper and lower ends of the rotating drum 4 inside the box body 2, and clamping blocks 7 are arranged on the left and right side walls between the lower end of the rotating drum 4 and the heating tube 6, and a partition net 8 is slidably installed on the clamping block 7, and the surface holes of the partition net 8 have a diameter of 1-2mm.

[0026] Specifically, in order to facilitate the rotation of the rotating rod 3 to drive the rotating drum 4 to rotate, the rotating rod 3 is connected to the driving device 5, wherein the driving device 5 includes a motor 51, a gear box 52 and a coupling 53, wherein the output shaft of the motor 51 is connected to the gear box 52, the output shaft of the gear box 52 is connected to the coupling 53, and the coupling 53 is connected to the rotating rod 3. The motor 51 can be specifically an asynchronous motor 51.

[0027] Specifically, in order to facilitate the placement of tea leaves into the drum 4, an opening is provided on the surface of the drum 4, and a cover body 9 that can be opened and closed is hingedly connected to the opening. A plurality of through holes 10 are provided on the cover body 9 and the surface of the drum 4. When in use, tea leaves are placed in and taken out by opening and closing the cover body 9, and the through holes 10 facilitate heat transfer.

[0028] Specifically, in order to fix the motor 51 , the bottom end of the motor 51 is fixedly mounted on the top end of the support block 11 . In addition, in order to control the start-up of the heating tube 6 and the motor 51 , a controller 12 is also installed at the front end of the support block 11 .

[0029] Specifically, since the heating tube 6 has a high temperature, it is placed in the box body 2 to prevent workers from being scalded. In order to facilitate the placement and removal of tea leaves, an opening is opened at the front end of the box body 2, and a door 13 that can be opened and closed is hingedly connected to the opening.

[0030] Specifically, since gas will evaporate during the drying process of tea leaves, an air outlet 14 is reserved on the right side of the top of the box body 2 to prevent external dust from falling from the air outlet 14 in the future. The air outlet channel is set on both sides of the air outlet 14 near the upper end, so that the gas sealed above will be discharged from both sides, and dust will find it difficult to enter the box body 2 from both sides.

[0031] The working principle of the utility model is as follows: when in use, first open the box door 13, open the cover 9, put the tea leaves to be dried into the drum 4, then start the heating tube 6 and the motor 51 through the controller 12, the heating tube 6 generates heat, the motor 51 rotates to drive the rotating rod 3 to rotate, the rotating rod 3 drives the drum 4 to rotate, the drum 4 rotates to turn the tea leaves, and the tea leaves are dried during the turning process. Some unqualified tea leaves will fall from the drum 4 to the partition net 8 below the drum 4 due to their small size. Since the holes of the partition net 8 have a small diameter, most of the tea leaves fall on the upper end of the partition net 8, and a certain distance is left between the heating tube 6 and the bottom of the box 2, so a large amount of tea leaves will not fall on the heating tube 6, thereby avoiding fire.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A drying device with a flip structure, comprising a base (1) and a box (2), characterized in that: A box body (2) is fixedly mounted on the top of the base (1); a rotating rod (3) is horizontally axially connected inside the box body (2); a rotating drum (4) is fixedly connected to the rotating rod (3); the right side of the rotating rod (3) passes through the box body (2) and is connected to a driving device (5); a heating tube (6) is fixedly mounted on the upper and lower ends of the rotating drum (4) inside the box body (2); a clamping block (7) is arranged on the left and right side walls between the lower end of the rotating drum (4) and the heating tube (6); a partition net (8) is slidably mounted on the clamping block (7); and the diameter of the holes on the surface of the partition net (8) is 1-2 mm.

2. A drying device with a flip structure according to claim 1, characterized in that: The driving device (5) comprises a motor (51), a gear box (52) and a coupling (53); the output shaft of the motor (51) is connected to the gear box (52); the output shaft of the gear box (52) is connected to the coupling (53); and the coupling (53) is connected to the rotating rod (3).

3. A drying device with a flip structure according to claim 1, characterized in that: An opening is provided on the surface of the rotating drum (4), and a cover body (9) which can be opened and closed is hingedly connected to the opening. A plurality of through holes (10) are provided on the surface of the cover body (9) and the rotating drum (4).

4. A drying device with a flip structure according to claim 2, characterized in that: The bottom end of the motor (51) is fixedly mounted on the top end of the support block (11), and a controller (12) is also mounted on the front end of the support block (11).

5. The drying device with a flip structure according to claim 1, characterized in that: The front end of the box body (2) is provided with an opening, and the opening is hingedly connected to a box door (13) that can be opened and closed.

6. The drying device with a flip structure according to claim 1, characterized in that: An air outlet (14) is reserved on the right side of the top end of the box body (2), and the air outlet passage is for air to be discharged from both sides of the air outlet (14) close to the upper end.

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