Energy-saving tea leaf rotary withering device

Abstract

The utility model discloses an energy-saving tea leaf rotary withering device, which belongs to the technical field of tea leaf withering, and comprises a bottom plate and a processing cylinder positioned above the bottom plate, a plurality of first inclined holes are formed in the processing cylinder, a plurality of second inclined holes are formed in the processing cylinder, and the first inclined holes are communicated with the second inclined holes. The multiple first inclined holes and the multiple second inclined holes are distributed in the machining cylinder in an array mode in a mode that every two first inclined holes and every two second inclined holes form a group. And a supporting table is mounted on the bottom plate. A wind power structure is arranged, a fan is started, wind power enters a wind transmission shell through a wind inlet pipe, a rotating structure is matched, a machining barrel rotates, the wind power is blown into the machining barrel through a first inclined hole and a second inclined hole, and the wind power is guided by the first inclined hole and the second inclined hole; and the wind power entering the processing cylinder is not uniform in direction, and the wind power blown out of the first inclined hole and the second inclined hole is opposite, so that the tea cannot be blown to the same position by the wind power, accumulation of the tea is avoided as much as possible, shortening of the working time of the device is facilitated, and the energy-saving effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea withering, and specifically relates to an energy-saving tea rotary withering device. Background Art

[0002] Tea withering is a step in the tea making process, which means that the freshly picked tea leaves are drained and naturally withered for a certain period of time to make the tea leaves soft;

[0003] At present, there are special tea withering devices for withering tea leaves. The tea withering devices generally use a blower to generate a continuous wind force, and cooperate with the rotation of the processing drum loaded with tea leaves to increase the speed of tea withering. However, the wind force generated by the blower blows into the processing drum from one direction and contacts the tea leaves, which easily causes a large amount of tea leaves to be blown to one end of the processing drum under the action of the wind force in the same direction, thereby causing a large amount of tea leaves to accumulate, thereby affecting the speed of tea leaves losing water, and finally causing the tea withering device to extend the operating time and increase energy loss;

[0004] In order to solve the above problems, an energy-saving rotary withering device for tea leaves is proposed in the present application. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an energy-saving tea rotary withering device to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An energy-saving tea rotary withering device comprises a bottom plate and a processing cylinder located above the bottom plate, the processing cylinder is provided with a plurality of first inclined holes, the processing cylinder is provided with a plurality of second inclined holes, and the plurality of first inclined holes and the plurality of second inclined holes are arranged in an array in pairs on the processing cylinder;

[0008] A support platform is installed on the bottom plate, a bearing is installed on the support platform, and the processing cylinder is installed on the inner ring of the bearing;

[0009] The support platform is provided with a wind structure for blowing air into the processing cylinder;

[0010] The wind structure includes a mounting rod mounted on a support platform, an air transmission housing is mounted on the mounting rod, the air transmission housing is located outside the processing cylinder, the air transmission housing is connected to an air inlet pipe, and a fan is mounted in the air inlet pipe;

[0011] The bottom plate is provided with a rotating structure for rotating the processing cylinder;

[0012] The support platform is provided with a heating component for heating the inside of the processing cylinder.

[0013] The rotating structure includes a motor installed on the bottom plate and a second roller installed on the outside of the processing cylinder. The output end of the motor is installed with a shaft rod, one end of the shaft rod is installed with a first roller, and the outer sides of the first roller and the second roller are connected by a transmission belt. By setting the rotating structure, the processing cylinder can be rotated easily.

[0014] One end of the processing cylinder is penetrated by a mounting opening; the heating component includes a bracket installed on a support platform, an electric heater is installed on the bracket, and the electric heater passes through the mounting opening and is located inside the processing cylinder. The mounting opening and the heating component are provided to heat the inside of the processing cylinder.

[0015] The air transmission shell is provided with a drain hole, and the drain hole is located below the processing cylinder. The drain hole is provided for draining tea leaves.

[0016] The air transfer shell is penetrated with an evaporation hole, and the evaporation hole is located above the processing cylinder. The evaporation hole is provided for discharging water.

[0017] To sum up, the technical effects and advantages of the utility model are as follows: the energy-saving rotary withering device for tea leaves, by setting up a wind structure and starting the fan, allows the wind to enter the air transmission shell through the air inlet pipe, and cooperates with the rotating structure to rotate the processing cylinder, so that the wind is blown into the processing cylinder through the first inclined hole and the second inclined hole. The wind is guided by the first inclined hole and the second inclined hole, so that the direction of the wind entering the processing cylinder is not uniform and the wind blown out by the first inclined hole and the second inclined hole is opposite, so that the tea leaves will not be blown to the same place by the wind, and the accumulation of tea leaves is avoided as much as possible, which helps to shorten the operation time of the device and achieve energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This utility model is a cross-sectional schematic diagram showing the internal structure of the air transfer housing and the internal structure of the air inlet pipe;

[0020] Figure 3 This is a cross-sectional schematic diagram showing the internal structure of the processing cylinder of the utility model;

[0021] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0022] In the figure:

[0023] 1. Bottom plate; 2. Support platform; 3. Bearing;

[0024] 4. Processing cylinder; 401. First oblique hole; 402. Second oblique hole; 403. Installation port;

[0025] 5. Rotating structure; 501. Motor; 502. Shaft; 503. First rotating roller; 504. Second rotating roller; 505. Transmission belt;

[0026] 6. Heating component; 601. Bracket; 602. Electric heater;

[0027] 7. Wind structure; 701. Air transmission shell; 702. Air inlet pipe; 703. Fan; 704. Mounting rod; 705. Drain hole; 706. Evaporation hole. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 and Figure 2 The energy-saving rotary withering device for tea leaves comprises a bottom plate 1 and a processing cylinder 4 located above the bottom plate 1, a support platform 2 is installed on the bottom plate 1, a bearing 3 is installed on the support platform 2, the processing cylinder 4 is installed on the inner ring of the bearing 3, a rotating structure 5 is arranged on the bottom plate 1, and is used to rotate the processing cylinder 4, the rotating structure 5 comprises a motor 501 installed on the bottom plate 1 and a second roller 504 installed on the outer side of the processing cylinder 4, a shaft 502 is installed at the output end of the motor 501, a first roller 503 is installed at one end of the shaft 502, and a transmission belt 505 is connected to the outer sides of the first roller 503 and the second roller 504, by starting the motor 501, it drives the rotation of the shaft 502, the rotation of the shaft 502 drives the rotation of the first roller 503, the rotation of the first roller 503 drives the transmission of the transmission belt 505, thereby driving the rotation of the second roller 504, and further driving the rotation of the processing cylinder 4.

[0030] Reference Figure 2 and Figure 3A plurality of first inclined holes 401 are provided on the processing cylinder 4, a plurality of second inclined holes 402 are provided on the processing cylinder 4, and the plurality of first inclined holes 401 and the plurality of second inclined holes 402 are arranged in an array in pairs on the processing cylinder 4. A wind structure 7 is provided on the support platform 2 for blowing air into the processing cylinder 4. The wind structure 7 includes a mounting rod 704 mounted on the support platform 2, and an air transmission shell 701 is mounted on the mounting rod 704. The air transmission shell 701 is located outside the processing cylinder 4, and the air transmission shell 701 is close to but not in contact with the outer surface of the processing cylinder 4, so as to ensure that the processing cylinder 4 can rotate smoothly. 701 is connected with an air inlet pipe 702, and a fan 703 is installed in the air inlet pipe 702. By starting the fan 703, wind enters the air transmission shell 701 through the air inlet pipe 702, cooperates with the rotating processing cylinder 4, and then blows into the processing cylinder 4 through the first inclined hole 401 and the second inclined hole 402. At this time, the wind is guided by the first inclined hole 401 and the second inclined hole 402, so that the direction of the wind entering the processing cylinder 4 is not uniform and the wind blown out by the first inclined hole 401 and the second inclined hole 402 is opposite, so that the tea leaves will not be blown to the same place by the wind, and the accumulation of tea leaves is avoided as much as possible.

[0031] Reference Figure 3 A mounting opening 403 is formed through one end of the processing cylinder 4, and a heating component 6 is provided on the support platform 2 for heating the inside of the processing cylinder 4. The heating component 6 includes a bracket 601 installed on the support platform 2, and an electric heater 602 is installed on the bracket 601. The electric heater 602 passes through the mounting opening 403 and is located inside the processing cylinder 4, and the electric heater 602 does not contact the processing cylinder 4.

[0032] Reference Figure 2 and Figure 4 A drainage hole 705 is formed through the air transmission shell 701 and is located below the processing cylinder 4 . The drainage hole 705 is convenient for draining the tea leaves in the processing cylinder 4 .

[0033] An evaporation hole 706 is drilled through the air transfer shell 701 , and the evaporation hole 706 is located above the processing cylinder 4 , so that the evaporation hole 706 is convenient for discharging water vapor in the processing cylinder 4 .

[0034] Working principle:

[0035] The energy-saving rotary withering device for tea leaves starts the fan 703, so that the wind enters the air transmission shell 701 through the air inlet pipe 702, cooperates with the rotating processing cylinder 4, and then blows into the processing cylinder 4 through the first inclined hole 401 and the second inclined hole 402. At this time, the wind is guided by the first inclined hole 401 and the second inclined hole 402, so that the wind entering the processing cylinder 4 has different directions and the wind blown out by the first inclined hole 401 and the second inclined hole 402 are opposite, so that the tea leaves will not be blown to the same place by the wind, and the accumulation of tea leaves is avoided as much as possible, which helps to shorten the operation time of the device and achieve energy-saving effects.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving tea rotary withering device, comprising a bottom plate (1) and a processing cylinder (4) located above the bottom plate (1), characterized in that: The processing cylinder (4) is provided with a plurality of first inclined holes (401), and the processing cylinder (4) is provided with a plurality of second inclined holes (402), and the plurality of first inclined holes (401) and the plurality of second inclined holes (402) are arranged in an array on the processing cylinder (4) in pairs; A support platform (2) is installed on the base plate (1), a bearing (3) is installed on the support platform (2), and the processing cylinder (4) is installed on the inner ring of the bearing (3); The support platform (2) is provided with a wind structure (7) for blowing air into the interior of the processing cylinder (4); The wind structure (7) comprises a mounting rod (704) mounted on the support platform (2), an air transmission housing (701) being mounted on the mounting rod (704), the air transmission housing (701) being located outside the processing cylinder (4), the air transmission housing (701) being connected to an air inlet pipe (702), and a fan (703) being mounted in the air inlet pipe (702); The bottom plate (1) is provided with a rotating structure (5) for rotating the processing cylinder (4); The support platform (2) is provided with a heating component (6) for heating the inside of the processing cylinder (4).

2. The energy-saving tea rotary withering device according to claim 1, characterized in that: The rotating structure (5) comprises a motor (501) mounted on a bottom plate (1) and a second roller (504) mounted on the outside of a processing cylinder (4); a shaft (502) is mounted on the output end of the motor (501); a first roller (503) is mounted on one end of the shaft (502); and a transmission belt (505) is connected to the outside of the first roller (503) and the second roller (504) for transmission.

3. The energy-saving tea rotary withering device according to claim 1, characterized in that: One end of the processing cylinder (4) is provided with a mounting opening (403); The heating component (6) comprises a bracket (601) mounted on a support platform (2), an electric heater (602) being mounted on the bracket (601), and the electric heater (602) is located inside the processing cylinder (4) through a mounting opening (403).

4. The energy-saving tea rotary withering device according to claim 1, characterized in that: The air transmission shell (701) is provided with a drainage hole (705) extending therethrough, and the drainage hole (705) is located below the processing cylinder (4).

5. The energy-saving rotary withering device for tea leaves according to claim 1, characterized in that: The air transfer shell (701) is penetrated by an evaporation hole (706), and the evaporation hole (706) is located above the processing cylinder (4).

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