Placing groove structure of tea withering machine

Abstract

The utility model discloses a placing groove structure of a tea withering machine, which comprises a support frame and a placing groove, two ends of the placing groove are welded with rotating rods, the two rotating rods are rotatably connected with the support frame, the surface of each rotating rod is fixedly connected with a gear ring, one side of the placing groove is provided with a first driving motor, and the first driving motor is connected with the support frame. A gear is mounted at the output end of the first driving motor and meshed with the gear ring, a plurality of stirring blades are arranged in the placement groove in a penetrating mode, air outlet holes are formed in the surfaces of the stirring blades, belt wheels are mounted at one ends of the stirring blades, and the belt wheels are connected through a transmission belt. According to the tea leaf stirring device, the air outlet holes are formed in the surfaces of the stirring blades, the fan feeds air into the stirring blades of the hollow structures and finally ejects the air out of the air outlet holes, tea leaves are turned over and stirred in a pneumatic mode, the problem that the tea leaves are damaged in the turning process is avoided, and the integrity of the tea leaves is guaranteed; the processing quality of the tea leaves is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to withering groove technical field especially relates to tea leaf withering machine's placement groove structure. BACKGROUND

[0002] Withering groove is a kind of black tea processing equipment that can improve the quality of black tea and is not affected by weather, mainly through hot air as drying medium to heat fresh tea leaves, and make the water in fresh tea leaves vaporize and evaporate gradually to make fresh tea leaves soft, so that fresh tea leaves are processed, at present, because the general withering groove structure is relatively single, therefore in order to make tea dry evenly, pure manual is generally used to turn tea, because pure manual is used to turn tea, it needs to be turned from one side to the other side.

[0003] The existing technology has the following problems:

[0004] After a large amount of retrieval, it is found that Chinese patent application No.CN202021565361.8 discloses a withering groove with stable withering environment and improved tea quality, which makes two Z-shaped handles rotate back and forth to drive the brushes to swing left and right, and the left and right swinging of the brushes can turn the tea in the placement groove as a whole, but there are still problems to be improved in the actual turning process of tea, and the more obvious problem is that the brushes directly contact with tea during the turning process of tea, which is easy to cause the damage of tea, and it is difficult to guarantee the integrity of tea, which affects the processing quality of tea.

[0005] Therefore, we propose the placement groove structure of tea withering machine to solve the above-mentioned drawbacks. CONTENT OF UTILITY MODEL

[0006] The utility model relates to withering groove technical field especially relates to tea leaf withering machine's placement groove structure.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: The placing groove structure of the withering machine of tea leaf is placed in the groove structure, including support frame and placing groove, both ends of placing groove are welded with rotating lever, and two rotating levers are rotatably connected with support frame, the surface of rotating lever is fixed with gear ring, the one side of placing groove is provided with first drive motor, and the output of first drive motor is installed with gear, and the gear is engaged with gear ring, a plurality of stirring vanes are arranged in the inside of placing groove, and a plurality of stirring vanes are provided with air outlet hole on the surface, a plurality of the one end of stirring vane is installed with pulley, and is connected through transmission belt between pulley, the one side surface of placing groove is fixedly installed with second drive motor, and the output of second drive motor is connected with stirring vane, and the other end of a plurality of stirring vanes is installed with high-speed rotary joint, the other side of placing groove is fixedly installed with fan, and the air outlet end of fan is installed with air outlet pipe, and air outlet pipe is connected with high-speed rotary joint through tee joint.

[0008] Preferably, the control switch is installed on the support frame, and the control switch is electrically connected with the first drive motor, the second drive motor and the fan through wires.

[0009] Preferably, the air outlet hole is provided with a plurality of air outlet holes, and the plurality of air outlet holes are arranged in an annular array on the surface of the stirring vane.

[0010] Preferably, the plurality of stirring vanes are equidistantly arranged along the length direction of the placing groove.

[0011] Preferably, the length of the plurality of stirring vanes is the same as the width of the placing groove.

[0012] Preferably, the diameter of the gear ring is smaller than the width of the placing groove.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. In the utility model, the air outlet hole is arranged on the surface of the stirring vane, the fan sends air into the hollow stirring vanes, and finally sprays out from the air outlet hole, the tea leaves are turned over by the pneumatic mode, the damage of the tea leaves during turning over is avoided, the integrity of the tea leaves is ensured, and the processing quality of the tea leaves is better.

[0015] 2. In the utility model, the placing groove is rotatable, and can be turned over by 180° under the drive of the first drive motor, the tea leaves in the placing groove can be quickly unloaded, the discharging efficiency is improved, and the labor is liberated. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0017] Figure 1 The top view of the placing groove structure of the tea withering machine according to the present application;

[0018] Figure 2 The sectional view of the placing groove structure of the tea withering machine according to the present application;

[0019] Figure 3 The structural schematic diagram of the stirring blade, the air outlet hole and the high-speed rotating joint;

[0020] Figure 4 The structural schematic diagram of the placing groove, the gear ring and the gear.

[0021] Legend:

[0022] 1, support frame; 2, placing groove; 3, rotating rod; 4, gear ring; 5, first driving motor; 6, gear; 7, control switch; 8, stirring blade; 9, air outlet hole; 10, pulley; 11, transmission belt; 12, second driving motor; 13, high-speed rotating joint; 14, fan; 15, air outlet pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-4 The placing groove structure of the tea withering machine comprises a support frame 1 and a placing groove 2, rotating rods 3 are welded at both ends of the placing groove 2, the two rotating rods 3 are rotationally connected with the support frame 1, a gear ring 4 is fixedly connected to the surface of the rotating rod 3, a first driving motor 5 is arranged on one side of the placing groove 2, a gear wheel 6 is mounted on the output end of the first driving motor 5 and meshes with the gear ring 4, a plurality of stirring blades 8 are arranged in the placing groove 2, air holes 9 are formed in the surfaces of the stirring blades 8, a belt pulley 10 is mounted on one end of the stirring blades 8, the belt pulleys 10 are connected through a transmission belt 11, a second driving motor 12 is fixedly mounted on one side surface of the placing groove 2, the output end of the second driving motor 12 is connected with the stirring blades 8, high-speed rotating joints 13 are mounted on the other ends of the stirring blades 8, a fan 14 is fixedly mounted on the other side of the placing groove 2, an air outlet pipe 15 is mounted on the air outlet end of the fan 14 and is connected with the high-speed rotating joint 13 through a three-way joint.

[0026] In use, the air holes 9 are formed in the surfaces of the stirring blades 8, the fan 14 sends air into the hollow structure of the stirring blades 8 and finally sprays out from the air holes 9, the tea is turned over by using the pneumatic mode, the problem of damage of the tea in the turning process is avoided, the integrity of the tea is ensured, the processing quality of the tea is better, secondly, the rotatable placing groove 2 is arranged, the placing groove 2 can be turned over by 180 degrees under the driving of the first driving motor 5, the tea in the placing groove 2 can be quickly unloaded, the discharging efficiency is improved, and the labor is liberated.

[0027] In the embodiment, the control switch 7 is installed on the support frame 1 and is electrically connected with the first driving motor 5, the second driving motor 12 and the fan 14 through wires.

[0028] Specifically, the common circuit connection structure is common for those skilled in the art and will not be described in detail.

[0029] In the embodiment, the plurality of air outlets 9 are arranged in an annular array on the surface of the stirring blade 8.

[0030] Specifically, the aerodynamic stirring effect and efficiency on the tea leaves are improved.

[0031] In the embodiment, the plurality of stirring blades 8 are equidistantly arranged along the length direction of the placing groove 2.

[0032] Specifically, the stirring effect on the tea leaves is ensured, and the withering effect on the tea leaves is more ideal.

[0033] In the embodiment, the length of the plurality of stirring blades 8 is the same as the width of the placing groove 2.

[0034] Specifically, the stirring effect on the tea leaves is ensured, and the stirring dead angle is not prone to exist.

[0035] In the embodiment, the diameter of the ring gear 4 is smaller than the width of the placing groove 2.

[0036] Specifically, the ring gear 4 can be installed on the placing groove 2 without affecting the overturning of the placing groove 2.

[0037] In the embodiment, the control switch 7 is of an existing structure, and the control circuit can be realized through simple programming by those skilled in the art, which belongs to the common knowledge in the art. Only the use is described, and the control mode and circuit connection are not transformed, so the control mode and circuit connection will not be described in detail.

[0038] Working principle: in use, the fan 14 sends air into the plurality of hollow stirring blades 8 through the air outlets 9 on the surface of the stirring blades 8 and finally sprays out from the air outlets 9, so that the tea leaves are stirred in an aerodynamic manner to avoid damage to the tea leaves during stirring and ensure the integrity of the tea leaves. The processing quality of the tea leaves is better. Secondly, the placing groove 2 is rotatable and can be overturned by 180° under the driving of the first driving motor 5, so that the tea leaves in the placing groove 2 can be quickly unloaded to improve the discharging efficiency and liberate labor.

[0039] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A structure of a placing groove of a tea withering machine, comprising a supporting frame (1) and a placing groove (2), characterized in that, Both ends of the placing groove (2) are welded with rotating rods (3), and the two rotating rods (3) are rotatably connected with the support frame (1), the surface of the rotating rod (3) is fixedly connected with a gear ring (4), one side of the placing groove (2) is provided with a first driving motor (5), the output end of the first driving motor (5) is provided with a gear (6), and the gear (6) is engaged with the gear ring (4), a plurality of stirring blades (8) are arranged in the placing groove (2), a plurality of air outlet holes (9) are arranged on the surface of the stirring blades (8), one end of the plurality of stirring blades (8) is provided with a belt pulley (10), the belt pulleys (10) are connected through a transmission belt (11), one side surface of the placing groove (2) is fixedly provided with a second driving motor (12), the output end of the second driving motor (12) is connected with the stirring blades (8), the other end of the plurality of stirring blades (8) is provided with a high-speed rotating joint (13), the other side of the placing groove (2) is fixedly provided with a fan (14), the air outlet end of the fan (14) is provided with an air outlet pipe (15), and the air outlet pipe (15) is connected with the high-speed rotating joint (13) through a three-way joint.

2. The placing tank structure of a tea withering machine according to claim 1, characterized in that, The support frame (1) is provided with a control switch (7), and the control switch (7) is electrically connected with the first driving motor (5), the second driving motor (12) and the fan (14) through wires.

3. The placing tank structure of the tea withering machine according to claim 1, characterized in that, The air outlet holes (9) are arranged in a plurality of annular arrays on the surface of the stirring blades (8).

4. The placing tank structure of a tea withering machine according to claim 1, wherein The plurality of stirring blades (8) are equidistantly arranged along the length direction of the placing groove (2).

5. The placing tank structure of the tea withering machine according to claim 1, characterized by, The length of the plurality of stirring blades (8) is the same as the width of the placing groove (2).

6. The placing tank structure of the tea withering machine according to claim 1, characterized by The diameter of the gear ring (4) is smaller than the width of the placing groove (2).

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