Device for matching green tea roller fixation machine with hot steam

Abstract

The utility model discloses a device for matching a green tea roller fixation machine with hot steam, which comprises a support frame, a stirring part and a driving part, a hopper is arranged at the top of the support frame, a connecting port is arranged at the top of a stirring drum, the stirring part is rotatably arranged in the support frame, and the driving part is arranged in the support frame. The stirring part comprises a stirring barrel rotationally connected with the supporting rack and driven clamping teeth arranged on the outer wall of the stirring barrel, the driving part is arranged on one side of the stirring part, and the driving part comprises a spiral blade rotationally arranged in the stirring barrel, a motor b arranged on one side of the supporting rack and a driving gear rotationally arranged on one side of the supporting rack; and the motor b drives the driving gear to rotate so as to drive the driven latch to drive the mixing drum to rotate. By arranging the driving part, the driving gear can be driven by the motor b to rotate on one side of the supporting rack, so that the stirring barrel can be driven to rotate in the supporting rack, and tea leaves can be quickly discharged from the connecting port.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a device for a green tea drum withering machine combined with hot steam. Background Art

[0002] Tea, shrub or small tree, young branches are glabrous. The leaves are leathery, oblong or oval, blunt or sharp at the tip, wedge-shaped at the base, shiny above, glabrous below or initially pubescent, with serrated edges and glabrous petioles. Tea can be used as a beverage, contains a variety of beneficial ingredients, and has health benefits. Killing the green tea is one of the initial processes for making green tea, and it is a key process for the formation of the shape and quality of green tea. Killing the green tea by: frying, steaming, soaking, and irradiation. Killing the green tea generally follows the principles of "high temperature killing, high temperature first and low temperature later; killing old leaves tenderly, killing young leaves old; combination of throwing and steaming, more throwing and less steaming". The first process of green tea processing is to heat the picked young leaves to inhibit fermentation, so that the tea leaves maintain their inherent green color, while reducing the moisture in the leaves to soften the leaves for further processing. Tea leaf killing is a step in tea making that destroys and passivates the oxidase activity in fresh tea leaves through high temperature, inhibits the enzymatic oxidation of tea polyphenols in fresh leaves, evaporates part of the moisture in the fresh leaves, softens the tea leaves, and facilitates rolling and shaping. At the same time, it emits a green smell and promotes the formation of a good aroma. The most commonly used process for tea leaf killing is steam.

[0003] The existing steam tea-withering machine tumbles and stirs the tea leaves through the rotation of the internal spiral blades during withering. After the frying is completed, the spiral blades rotate in the opposite direction to guide the tea leaves inside the mixing drum out, making it impossible to quickly complete the discharge operation of the tea leaves. Utility Model Content

[0004] The utility model aims to provide a green tea drum withering machine combined with hot steam to solve the problem that the existing steam withering machine proposed in the above background technology guides the tea leaves inside the mixing drum out through the reverse rotation of the spiral blades after frying, making it impossible to discharge the tea leaves quickly.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a device for a green tea drum withering machine with hot steam, comprising a support frame, a stirring part and a driving part:

[0006] The stirring part is rotatably arranged inside the supporting frame, and the stirring part includes a stirring drum rotatably connected to the supporting frame and a driven latch gear arranged on the outer wall of the stirring drum. The driving part is arranged on one side of the stirring part, and the driving part includes a spiral blade rotatably arranged inside the stirring drum, a motor b arranged on one side of the supporting frame, and a driving gear rotatably arranged on one side of the supporting frame. The motor b drives the driving gear to rotate to drive the driven latch gear to drive the stirring drum to rotate.

[0007] By adopting the above technical solution, the motor b can drive the driving gear to rotate on one side of the supporting frame, thereby driving the mixing drum to rotate inside the supporting frame, so that the tea leaves can be quickly discharged from the connecting port under the action of gravity.

[0008] Preferably, a hopper is provided on the top of the supporting frame, and a connecting port is provided on the top of the mixing drum.

[0009] By adopting the above technical solution, tea leaves can be poured into the hopper so that the tea leaves can enter the mixing drum through the connecting port.

[0010] Preferably, the stirring portion comprises a stirring drum and a plurality of driven latch teeth arranged on the outer wall of the stirring drum, and the driven latch teeth are meshingly connected with the driving gear.

[0011] By adopting the above technical solution, the driving gear can be rotated on one side of the support frame, thereby driving the mixing drum to rotate inside the support frame, so that the mixing drum rotates and changes its own angle.

[0012] Preferably, the driving part includes a spiral blade rotatably arranged inside the mixing drum and a motor a arranged on one side of the supporting frame, the spiral blade passes through the mixing drum and the supporting frame and is connected to the output end of the motor a, and the motor a is used to drive the spiral blade to rotate inside the mixing drum.

[0013] By adopting the above technical solution, the spiral blades can be driven by the motor a to rotate inside the mixing drum.

[0014] Preferably, the spiral blade is in a double spiral shape, and the edge of the spiral blade is close to the inner wall of the mixing drum.

[0015] By adopting the above technical solution, the spiral blades can turn over the tea leaves inside the mixing drum when rotating.

[0016] Preferably, a slope is provided inside the connecting port, and the connecting port is located directly below the hopper.

[0017] By adopting the above technical solution, after the mixing drum is rotated to change its angle, the tea leaves inside the mixing drum can be discharged from the connecting port along the slope.

[0018] Preferably, a steam killing part is arranged on one side of the supporting frame, and the steam killing part comprises a steam generator arranged on one side of the supporting frame and a steam exhaust pipe arranged on one side of the steam generator, and the steam exhaust pipe extends into the interior of the mixing drum.

[0019] By adopting the above technical solution, steam can be generated by the steam generator, and the generated steam can be transported to the interior of the mixing drum through the steam exhaust pipe.

[0020] Compared with the prior art, the beneficial effect of the utility model is that by providing a driving part, the driving gear can be driven by the motor b to rotate on one side of the supporting frame, thereby driving the mixing drum to rotate inside the supporting frame, so that the tea leaves can be quickly discharged from the connecting port under the action of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the overall pouring structure of this application;

[0023] Figure 3 This is a schematic diagram of the overall structure of this application;

[0024] Figure 4 This is a schematic diagram of the overall front view cross-sectional structure of this application;

[0025] Figure 5 This is a schematic diagram of the overall side cross-sectional structure of this application;

[0026] Figure 6 This is a schematic diagram of the spiral blade structure of this application.

[0027] In the figure: 1. Support frame; 101. Hopper; 2. Stirring part; 201. Stirring drum; 202. Connecting port; 203. Driven gear; 3. Driving part; 301. Spiral blade; 302. Motor a; 303. Motor b; 304. Driving gear; 4. Steam killing part; 401. Steam generator; 402. Steam exhaust pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a device for a green tea drum withering machine with hot steam, comprising a support frame 1, a stirring part 2 and a driving part 3:

[0031] The stirring part 2 is rotatably arranged inside the supporting frame 1, a hopper 101 is arranged on the top of the supporting frame 1, and both sides of the supporting frame 1 are connected to the stirring part 2. The stirring part 2 includes a stirring drum 201 rotatably connected to the supporting frame 1, and the stirring drum 201 is a metal drum with a storage space inside. A connecting port 202 is opened on one side of the stirring drum 201. When the stirring drum 201 rotates so that the connecting port 202 is located at the top, the connecting port 202 will abut against the hopper 101, and tea leaves can be poured into the hopper 101 to allow the tea leaves to enter the stirring drum 201 along the connecting port 202. A plurality of driven latch teeth 203 are arranged on the outer wall of the stirring drum 201, and the driving part 3 is arranged on the stirring part 2. On one side, the driving part 3 includes a spiral blade 301 rotatably arranged inside the mixing drum 201, a motor b303 arranged on one side of the supporting frame 1 and a driving gear 304 rotatably arranged on one side of the supporting frame 1. The driven latch 203 and the driving gear 304 are meshingly connected. The motor b303 drives the driving gear 304 to rotate to drive the driven latch 203 to drive the mixing drum 201 to rotate, thereby driving the mixing drum 201 to rotate inside the supporting frame 1, so that the mixing drum 201 rotates to change its own angle, so that the tea leaves are quickly discharged from the connecting port 202 under the action of gravity. A slope is arranged inside the connecting port 202, which can conveniently guide the tea leaves to be discharged from the connecting port 202.

[0032] Embodiment 2

[0033] See also Figure 4 , Figure 5 and Figure 6 The utility model provides a technical solution: a device for a green tea drum withering machine with hot steam, comprising a stirring part 2, a driving part 3 and a spiral blade 301:

[0034] The driving part 3 includes a spiral blade 301 rotatably arranged inside the mixing drum 201 and a motor a302 arranged on one side of the supporting frame 1. The spiral blade 301 is made of metal and is in a double spiral shape. The edge of the spiral blade 301 is close to the inner wall of the mixing drum 201. A rotating shaft is arranged at one end of the spiral blade 301. The rotating shaft passes through the mixing drum 201 and the supporting frame 1 and is connected to the output end of the motor a302. The motor a302 provides power to drive the spiral blade 301 to rotate inside the mixing drum 201. The spiral blade 301 can be driven by the motor a302 to rotate inside the mixing drum 201, and the tea leaves inside the mixing drum 201 can be turned over.

[0035] Embodiment 3

[0036] See also Figure 1 , Figure 3 and Figure 5The utility model provides a technical solution: a device for a green tea drum withering machine with hot steam, comprising a steam withering section 4, a steam generator 401 and a steam exhaust pipe 402:

[0037] A steam killing part 4 is arranged on one side of the supporting frame 1, and the steam killing part 4 includes a steam generator 401 arranged on one side of the supporting frame 1 and a steam exhaust pipe 402 arranged on one side of the steam generator 401. The steam exhaust pipe 402 extends into the interior of the mixing drum 201 and is located at the center of the mixing drum 201. Steam is generated by the steam generator 401, and the generated steam is transported to the interior of the mixing drum 201 through the steam exhaust pipe 402. A number of air outlets are evenly distributed on the steam exhaust pipe 402, which can ensure that the steam generated from the steam generator 401 can smoothly and evenly transfer heat to the tea leaves turning in the mixing drum 201.

[0038] Working principle: First, connect the device to the power supply, pour the tea leaves that need to be steam-killed into the hopper 101, so that the tea leaves flow through the hopper 101 into the connection port 202, and then into the mixing drum 201. Then start the motor a302 and the steam generator 401, and the motor a302 drives the spiral blade 301 to rotate inside the mixing drum 201, evenly turning the tea leaves inside the mixing drum 201. At the same time, the steam generator 401 generates steam, which can be transported to the inside of the mixing drum 201 through the steam exhaust pipe 402 to transfer heat. The tea leaves are transferred to the stirring drum 201 to be turned over, so that the tea leaves can complete the withering operation. When the withering of the tea leaves is completed, the driving gear 304 is driven by the motor b303 to rotate on one side of the supporting frame 1, and the driven latch 203 is driven to rotate, so that the stirring drum 201 can be driven to rotate and change the angle inside the supporting frame 1. A slope is arranged inside the connecting port 202, so that after the stirring drum 201 rotates and changes the angle, the tea leaves inside the stirring drum 201 can follow the slope, so that the tea leaves can be quickly discharged from the connecting port 202 under the action of gravity.

[0039] 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 device for a green tea drum withering machine with hot steam, characterized in that: include: Support frame (1); A stirring portion (2), the stirring portion (2) being rotatably arranged inside the supporting frame (1), the stirring portion (2) comprising a stirring drum (201) rotatably connected to the supporting frame (1) and a driven latching tooth (203) arranged on the outer wall of the stirring drum (201); A driving part (3), the driving part (3) being arranged on one side of the stirring part (2), the driving part (3) comprising a spiral blade (301) rotatably arranged inside the stirring drum (201), a motor b (303) arranged on one side of the supporting frame (1), and a driving gear (304) rotatably arranged on one side of the supporting frame (1), the motor b (303) driving the driving gear (304) to rotate so as to drive the driven latching gear (203) to drive the stirring drum (201) to rotate.

2. The device for the green tea drum withering machine combined with hot steam according to claim 1, characterized in that: A hopper (101) is provided on the top of the support frame (1), and a connection port (202) is provided on the top of the mixing drum (201).

3. The device of the green tea drum withering machine with hot steam according to claim 1, characterized in that: The stirring portion (2) comprises a stirring drum (201) and a plurality of driven latch teeth (203) arranged on the outer wall of the stirring drum (201), and the driven latch teeth (203) are meshingly connected with a driving gear (304).

4. The device for the green tea drum withering machine with hot steam according to claim 1, characterized in that: The driving part (3) comprises a spiral blade (301) rotatably arranged inside the mixing drum (201) and a motor a (302) arranged on one side of the supporting frame (1); the spiral blade (301) passes through the mixing drum (201) and the supporting frame (1) and is connected to the output end of the motor a (302); the motor a (302) is used to drive the spiral blade (301) to rotate inside the mixing drum (201).

5. The device for the green tea drum withering machine combined with hot steam according to claim 4, characterized in that: The spiral blade (301) is in a double spiral shape, and the edge of the spiral blade (301) is in close contact with the inner wall of the mixing drum (201).

6. The device for the green tea drum withering machine with hot steam according to claim 2, characterized in that: A slope is provided inside the connection port (202), and the connection port (202) is located directly below the hopper (101).

7. The device for the green tea drum withering machine with hot steam according to claim 1, characterized in that: A steam killing section (4) is arranged on one side of the support frame (1), and the steam killing section (4) comprises a steam generator (401) arranged on one side of the support frame (1) and a steam exhaust pipe (402) arranged on one side of the steam generator (401), and the steam exhaust pipe (402) extends into the interior of the mixing drum (201).

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