Stir-frying mechanism for tea processing

Abstract

The utility model provides a stir-frying mechanism for tea leaf processing, belongs to the technical field of tea leaf processing, and aims to solve the problems of slow heating and uneven heating of tea leaves in the center of a tea pile caused by more moisture and larger volume of the tea pile in the initial stir-frying stage of the existing tea leaves. The heating bin is fixedly connected to the upper surface of the mounting frame; the stir-frying roller is rotationally connected to the interior of the heating bin; the feeding opening is connected to the right side of the heating bin through a hinge; the auxiliary stir-frying assembly is arranged in the heating bin and the stir-frying roller; and the rapid discharging assembly is arranged on the heating bin and the feeding opening. Tea leaves on the inner side and the outer side of the overturning roller and tea leaves in the center inside the overturning roller can be fully mixed and scattered, the tea leaves are heated more uniformly, the fried tea leaves can be quickly moved out, and the situation that the tea leaves are excessively dried and stir-fried by waste heat in the stir-frying roller due to the fact that the tea leaves are not moved out in time after being fried is effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea processing, and more specifically, it particularly relates to a stir-frying mechanism for tea processing. Background Art

[0002] In the tea processing process, the tea drum stir-fryer plays a crucial role. Through the rotation of its drum, the tea tumbles, collides, and rubs inside, thereby achieving uniform heating and drying of the tea, ensuring the quality and taste of the tea. The existing tea drum stir-fryer generally consists of a mounting frame, a heating chamber, a drum, and a driving mechanism for driving the rotation of the drum.

[0003] The existing application number: CN202223202948.4. The utility model discloses a tea processing stir-frying device, which relates to the technical field of tea stir-frying. This tea processing stir-frying device includes a base. The top of the base is fixedly connected with a support plate. The outer wall of the top of the support plate is fixedly connected with a motor. The output shaft of the motor is fixedly connected with a rotating rod. The rotating rod penetrates and is rotatably connected to the inner wall of the support plate. The rotating rod penetrates and is rotatably connected to a stir-frying drum. The top of the base is fixedly connected with a heating furnace. A counterweight block is fixedly connected to the outer wall of the stir-frying drum. A stir-frying mechanism is arranged inside the stir-frying drum. When stir-frying, it can fully roll the tea through the rolling drum. After rolling, the shoveling plate shovels up and disperses the rolled tea, and then through the rotation of the rotating rod, the tea is repeatedly rolled, which can fully stimulate the substances contained in the tea to be fully transformed, and there is no need for manual kneading, improving the stir-frying efficiency.

[0004] Based on the above, when the tea is stir-fried inside through the rotation of the drum, in the initial stage, the water content in the tea is relatively high and the volume of the tea pile is relatively large, resulting in the phenomenon that the tea located at the center of the tea pile will accumulate, making the tea at the center heat up slower, the tea is heated unevenly, and affecting the stir-frying effect of the tea. Summary of the Invention

[0005] In order to solve the above technical problems, the utility model provides a stir-frying mechanism for tea processing to solve the problem that when the existing tea is stir-fried inside through the rotation of the drum, in the initial stage, the water content in the tea is relatively high and the volume of the tea pile is relatively large, resulting in the phenomenon that the tea located at the center of the tea pile will accumulate, making the tea at the center heat up slower, the tea is heated unevenly, and affecting the stir-frying effect of the tea.

[0006] The purpose and effect of the stir-frying mechanism for tea processing of the utility model are achieved by the following specific technical means:

[0007] A stir-frying mechanism for tea processing includes a mounting frame;

[0008] Rollers, four rollers are provided, and the four rollers are dispersedly and fixedly connected to the lower part of the mounting frame;

[0009] Heating chamber, the heating chamber is fixedly connected to the upper part of the mounting frame;

[0010] Drive motor, the drive motor is fixedly connected to the upper part of the mounting frame;

[0011] Stirring drum, the stirring drum is rotatably connected to the inside of the heating chamber;

[0012] Shoveling plates, multiple shoveling plates are provided, and the multiple shoveling plates are dispersedly and fixedly connected to the inside of the stirring drum;

[0013] Feeding port, the feeding port is hinged to the right side of the heating chamber;

[0014] Auxiliary stirring assembly, the auxiliary stirring assembly is arranged inside the heating chamber and the stirring drum;

[0015] Quick discharging assembly, the quick discharging assembly is arranged on the heating chamber and the feeding port.

[0016] Further, the auxiliary stirring assembly includes:

[0017] Driving pulley, the driving pulley is coaxially and fixedly connected to the end of the rotating shaft of the drive motor;

[0018] First transmission shaft, the first transmission shaft is rotatably connected to the inside of the heating chamber;

[0019] Driven pulley, the driven pulley is coaxially and fixedly connected to the left end of the first transmission shaft;

[0020] Drive belt, the drive belt is drivingly connected to the outside of the driving pulley and the driven pulley.

[0021] Further, the auxiliary stirring assembly further includes:

[0022] Auxiliary turning member, the auxiliary turning member is arranged inside the stirring drum, and the auxiliary turning member is coaxially and fixedly connected to the right end of the first transmission shaft.

[0023] Further, the auxiliary stirring assembly further includes:

[0024] First driving bevel gear, the first driving bevel gear is coaxially and fixedly connected to the outside of the first transmission shaft;

[0025] Connecting shaft, the rear end of the connecting shaft is rotatably connected to the inside of the heating chamber;

[0026] First driven bevel gear, the first driven bevel gear is coaxially and fixedly connected to the front end of the connecting shaft, and the first driven bevel gear meshes with the first driving bevel gear.

[0027] Furthermore, the auxiliary frying component further includes:

[0028] An annular transmission shaft, which is rotatably connected inside the heating bin and is arranged outside the first transmission shaft;

[0029] A second driven bevel gear, which is coaxially and fixedly connected to the right end of the annular transmission shaft and meshes with the first driven bevel gear;

[0030] A connecting piece, which is fixedly connected to the right side of the second driven bevel gear and is fixedly connected to the left side of the frying drum.

[0031] Furthermore, the quick discharging component includes:

[0032] A fixed box, which is fixedly connected to the top of the heating bin;

[0033] A locking slider, which is slidably connected inside the fixed box;

[0034] Two pressing handles, which are respectively fixedly connected to the front and rear sides of the bottom of the locking slider, and the two pressing handles are respectively slidably connected to the front and rear sides of the fixed box.

[0035] Furthermore, the quick discharging component further includes:

[0036] An opening handle, which is fixedly connected to the top of the feeding port;

[0037] Two supporting springs, the tops of the two supporting springs are dispersedly and fixedly connected to the bottom of the locking slider, and the bottoms of the two supporting springs are dispersedly and fixedly connected inside the fixed box.

[0038] Compared with the prior art, the utility model has the following beneficial effects:

[0039] First of all, while the driving motor drives the frying drum to rotate through the auxiliary frying component, it will also drive the auxiliary turning piece to rotate in the opposite direction. When the frying drum drives the tea leaves outside to rotate and fry through multiple shovels inside, the auxiliary turning piece will drive the tea leaves at the inner center to turn in the opposite direction, so as to fully mix and disperse the tea leaves outside and the tea leaves at the inner center.

[0040] Secondly, pressing down any one of the pressing handles can drive the locking slider to release the restriction on the opening handle, so that the feeding port can be turned over and opened, facilitating the quick removal of the fried tea leaves in the frying drum. Compared with the traditional method of reversing the frying drum to let the fried tea leaves flow out, this operation is significantly more efficient and effectively prevents the residual heat in the frying drum from over-drying and over-frying the tea leaves due to the untimely removal of the fried tea leaves.

[0041] By setting the auxiliary turning member with a rotation direction opposite to that of the frying drum, the tea leaves on the inner and outer sides of the turning drum and the tea leaves at the internal center can be fully mixed and dispersed, the tea leaves are heated more evenly, and the frying effect of the tea leaves is better. Through the quickly opened feeding port, the fried tea leaves in the frying drum can be quickly removed, effectively preventing the residual heat in the frying drum from over-drying and over-frying the tea leaves due to the untimely removal of the fried tea leaves. Brief Description of the Drawings

[0042] Figure 1 is the overall structural schematic diagram of the present utility model.

[0043] Figure 2 is the structural schematic diagram of the frying drum of the present utility model.

[0044] Figure 3 is the structural schematic diagram of the auxiliary turning member of the present utility model.

[0045] Figure 4 is the structural schematic diagram of the opening handle of the present utility model.

[0046] Figure 5 is the structural schematic diagram of the locking slider of the present utility model.

[0047] Figure 6 is the structural schematic diagram of the opened state of the feeding port of the present utility model.

[0048] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0049] 1. Mounting frame; 101. Roller; 2. Heating chamber; 3. Driving motor; 4. Frying drum; 401. Shoveling plate; 5. Feeding port; 501. Opening handle; 6. Driving pulley; 7. First transmission shaft; 701. Driven pulley; 702. First driving bevel gear; 703. Auxiliary turning member; 8. Transmission belt; 9. Connecting shaft; 901. First driven bevel gear; 10. Annular transmission shaft; 1001. Second driven bevel gear; 1002. Connecting member; 11. Fixed box; 12. Locking slider; 1201. Support spring; 1202. Pressing handle. Detailed Embodiment

[0050] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model. Embodiment

[0051] As shown in the Figure 1 to Figure 6 accompanying drawings:

[0052] The present utility model provides a stir-frying mechanism for tea processing, including a mounting frame 1;

[0053] Four rollers 101 are provided, and the four rollers 101 are dispersedly and fixedly connected to the lower surface of the mounting frame 1;

[0054] A heating chamber 2 is fixedly connected to the upper surface of the mounting frame 1;

[0055] A driving motor 3 is fixedly connected to the upper surface of the mounting frame 1;

[0056] A stir-frying drum 4 is rotatably connected inside the heating chamber 2;

[0057] Multiple shoveling plates 401 are provided, and the multiple shoveling plates 401 are dispersedly and fixedly connected inside the stir-frying drum 4;

[0058] A feeding port 5 is hingedly connected to the right side of the heating chamber 2;

[0059] An auxiliary stir-frying assembly is arranged inside the heating chamber 2 and the stir-frying drum 4.

[0060] Among them, the auxiliary stir-frying assembly includes:

[0061] A driving pulley 6 is coaxially and fixedly connected to the end of the rotating shaft of the driving motor 3;

[0062] A first transmission shaft 7 is rotatably connected inside the heating chamber 2;

[0063] A driven pulley 701 is coaxially and fixedly connected to the left end of the first transmission shaft 7;

[0064] A transmission belt 8 is transmission-connected to the outside of the driving pulley 6 and the driven pulley 701. The function is that the driving motor 3 drives the first transmission shaft 7 to rotate through the belt transmission mechanism composed of the driving pulley 6, the driven pulley 701 and the transmission belt 8.

[0065] Among them, the auxiliary stir-frying assembly further includes:

[0066] The auxiliary turning member 703 is arranged inside the frying drum 4. The auxiliary turning member 703 is coaxially and fixedly connected to the right end of the first transmission shaft 7. The function is that the first transmission shaft 7 drives the auxiliary turning member 703 to rotate, thereby turning the tea leaves accumulated in the frying drum 4.

[0067] Among them, the auxiliary frying assembly further includes:

[0068] The first driving bevel gear 702 is coaxially and fixedly connected to the outside of the first transmission shaft 7;

[0069] The connecting shaft 9, the rear end of the connecting shaft 9 is rotatably connected inside the heating chamber 2;

[0070] The first driven bevel gear 901 is coaxially and fixedly connected to the front end of the connecting shaft 9. The first driven bevel gear 901 meshes with the first driving bevel gear 702. The function is that the first transmission shaft 7 drives the connecting shaft 9 and the first driven bevel gear 901 to rotate through the bevel gear transmission mechanism jointly constituted by the meshing of the first driven bevel gear 901 and the first driving bevel gear 702.

[0071] Among them, the auxiliary frying assembly further includes:

[0072] The annular transmission shaft 10 is rotatably connected inside the heating chamber 2. The annular transmission shaft 10 is arranged outside the first transmission shaft 7;

[0073] The second driven bevel gear 1001 is coaxially and fixedly connected to the right end of the annular transmission shaft 10. The second driven bevel gear 1001 meshes with the first driven bevel gear 901;

[0074] The connecting member 1002 is fixedly connected to the right side of the second driven bevel gear 1001. The connecting member 1002 is fixedly connected to the left side of the frying drum 4. The function is that the first driven bevel gear 901 drives the annular transmission shaft 10 and the connecting member 1002 to rotate through the bevel gear transmission mechanism jointly constituted by the meshing with the second driven bevel gear 1001, thereby driving the frying drum 4 to rotate.

[0075] The specific usage mode and function of this embodiment:

[0076] Put the tea leaves into the interior of the frying drum 4 through the feeding port 5. Then start the drive motor 3. The drive motor 3 drives the first transmission shaft 7 to rotate through the belt transmission mechanism composed of the driving pulley 6, the driven pulley 701 and the transmission belt 8. The first transmission shaft 7 drives the auxiliary turning member 703 to rotate, so as to turn the tea leaves piled up in the frying drum 4. At the same time, the first transmission shaft 7 drives the connecting shaft 9 and the first driven bevel gear 901 to rotate through the bevel gear transmission mechanism composed of the first driven bevel gear 901 and the first driving bevel gear 702 engaged with each other. The first driven bevel gear 901 drives the annular transmission shaft 10 and the connecting member 1002 to rotate through the bevel gear transmission mechanism composed of the engagement with the second driven bevel gear 1001, so as to drive the frying drum 4 to rotate. Since the rotation directions of the annular transmission shaft 10 and the first transmission shaft 7 are opposite at this time, the rotation directions of the frying drum 4 and the auxiliary turning member 703 are also opposite. When the frying drum 4 drives the tea leaves on the outside to rotate and fry through the multiple shoveling plates 401 inside, the auxiliary turning member 703 will drive the tea leaves at the inner center to turn in the opposite direction, so as to fully mix the tea leaves on the outside and the tea leaves at the inner center, make the tea leaves heat more evenly, and the frying effect of the tea leaves is better. Embodiment

[0077] On the basis of Embodiment 1, as shown in the attached Figure 1 to the attached Figure 6 figure, it further includes a quick discharging assembly, and the quick discharging assembly is arranged above the heating chamber 2 and the feeding port 5.

[0078] Among them, the quick discharging assembly includes:

[0079] A fixed box 11, and the fixed box 11 is fixedly connected above the heating chamber 2;

[0080] A locking slider 12, and the locking slider 12 is slidably connected inside the fixed box 11;

[0081] A pressing handle 1202, and there are two pressing handles 1202. The two pressing handles 1202 are respectively fixedly connected to the front and rear sides of the bottom of the locking slider 12. The two pressing handles 1202 are respectively slidably connected to the front and rear sides of the fixed box 11. The function is that pressing down any one of the pressing handles 1202 can drive the locking slider 12 to move downward.

[0082] Among them, the quick discharging assembly further includes:

[0083] An opening handle 501, and the opening handle 501 is fixedly connected above the feeding port 5;

[0084] Support springs 1201. There are two support springs 1201. The tops of the two support springs 1201 are dispersedly and fixedly connected under the locking slider 12, and the bottoms of the two support springs 1201 are dispersedly and fixedly connected inside the fixed box 11. The function is that after the locking slider 12 moves downward, the restriction on the opening handle 501 can be released, so as to facilitate flipping open the feeding port 5 and quickly taking out the stir-fried tea leaves in the stirring drum 4. When closing the feeding port 5 and releasing the pressing handle 1202, under the action of the support spring 1201, the locking slider 12 slides upward to fix the opening handle 501 and the feeding port 5 in the current position.

[0085] Specific usage method and function of this embodiment:

[0086] After the tea leaves are stir-fried, press down any one of the pressing handles 1202 to drive the locking slider 12 to move downward, so as to release the restriction on the opening handle 501. Then the feeding port 5 can be flipped open to quickly take out the stir-fried tea leaves in the stirring drum 4. Compared with the traditional method of reversing the stirring drum 4 to let the stir-fried tea leaves flow out, this operation is obviously more efficient and can prevent the tea leaves from being over-dried and over-stir-fried. After all the stir-fried tea leaves are taken out, move the pressing handle 1202 downward again. After closing the feeding port 5, release the pressing handle 1202. Under the action of the support spring 1201, the locking slider 12 slides upward to fix the opening handle 501 and the feeding port 5 in the current position.

Claims

1. A tea-stirring mechanism for processing tea, comprising a mounting frame, a roller, a heating chamber, a driving motor, a stir-frying drum, a shovel plate, a feeding port, a driving pulley, a first transmission shaft, a driven pulley, a transmission belt, an auxiliary stir-frying member, a first driving bevel gear, a connecting shaft, a first driven bevel gear, an annular transmission shaft, a second driven bevel gear, a connecting member, an auxiliary stir-frying assembly and a fast discharging assembly; four rollers are provided, and the four rollers are dispersed and fixedly connected under the mounting frame; characterized in that: The heating bin is fixedly connected to the mounting frame; the driving motor is fixedly connected to the mounting frame; the stir-fry drum is rotatably connected to the inside of the heating bin; the shovel plates are provided in multiple pieces, and the multiple shovel plates are dispersedly fixedly connected to the inside of the stir-fry drum; the feeding port is hingedly connected to the right side of the heating bin; the driving pulley is coaxially fixedly connected to the end of the rotating shaft of the driving motor; the first transmission shaft is rotatably connected to the inside of the heating bin; the driven pulley is coaxially fixedly connected to the left end of the first transmission shaft; the transmission belt is connected to the outside of the driving pulley and the driven pulley; the auxiliary turning member is provided inside the stir-fry drum, and the auxiliary turning member is coaxially fixedly connected to the right end of the first transmission shaft; the first driving bevel gear is coaxially fixed The gear is connected to the outside of the first transmission shaft; the rear end of the connecting shaft is rotatably connected to the inside of the heating bin; the first driven bevel gear is coaxially fixedly connected to the front end of the connecting shaft, and the first driven bevel gear is meshed with the first driving bevel gear; the annular transmission shaft is rotatably connected to the inside of the heating bin, and the annular transmission shaft is arranged on the outside of the first transmission shaft; the second driven bevel gear is coaxially fixedly connected to the right end of the annular transmission shaft, and the second driven bevel gear is meshed with the first driven bevel gear; the connecting piece is fixedly connected to the right side of the second driven bevel gear, and the connecting piece is fixedly connected to the left side of the stir-fry drum; the auxiliary stir-frying assembly is arranged inside the heating bin and the stir-frying drum; the quick discharging assembly is arranged on the heating bin and the feeding port.

2. A tea-stirring mechanism for processing tea leaves as claimed in claim 1, characterized in that: The quick discharge assembly includes: a fixed box, a locking slider and a pressing handle; the fixed box is fixedly connected to the heating bin; the locking slider is slidably connected to the inside of the fixed box; two pressing handles are provided, the two pressing handles are respectively fixedly connected to the front and rear sides of the bottom of the locking slider, and the two pressing handles are respectively slidably connected to the front and rear sides of the fixed box.

3. A tea-stirring mechanism for processing tea leaves as claimed in claim 2, characterized in that: The quick discharge assembly also includes: an opening handle and a support spring; the opening handle is fixedly connected to the feeding port; the support spring is provided in two pieces, the tops of the two support springs are dispersedly fixedly connected under the locking slider, and the bottoms of the two support springs are dispersedly fixedly connected inside the fixed box.

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