Rubbing and drying all-in-one machine for tea processing

By designing an integrated tea processing kneading and drying machine that integrates finishing, kneading and baking, the problem of frequent manual transfer of tea between different processes is solved, automatic processing is achieved, and efficiency and quality stability is improved.

CN222954803UActive Publication Date: 2025-06-10HUBEI JIYOU AGRICULTURAL DEVELOPMENT CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202422215279.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-10
Publication Date
2025-06-10
Estimated Expiration
2034-09-10

AI Technical Summary

Technical Problem

In the existing tea processing technology, tea needs to be frequently manually transferred between different processes, resulting in low processing efficiency and poor quality stability.

Method used

A kneading and drying machine for tea processing is designed to integrate the finishing, rolling and baking components, provide heat through heating coils, and use mechanical devices such as electric telescopic rods, conveyor belts and rotating columns to automatically complete the finishing, rolling and baking process of tea.

Benefits of technology

It realizes the automatic transfer of tea between different processes, improves processing efficiency, ensures the stability of tea quality, and avoids the complex problems of manual operation in traditional processes.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222954803U_ABST
    Figure CN222954803U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of agricultural product equipment, in particular to a kneading and drying all-in-one machine for tea processing, which comprises a shell, one end of the top of the shell is communicated with a fixation box body, the top of the fixation box body is provided with a tea inlet, a tea taking door is arranged below the side of the shell, and a fixation assembly is arranged in the fixation box body. A rubbing assembly is arranged on the upper portion of the shell, a baking assembly is arranged on the lower portion of the shell, and a heating coil is installed on the inner bottom wall of the shell. According to the utility model, the cleaning assembly, the rolling assembly and the baking assembly are arranged in the device, so that the problems of low tea processing efficiency and poor quality stability caused by frequent manual transfer of tea among different working procedures in the prior art are solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product equipment, in particular to a combined rolling and baking machine for tea processing. Background Art

[0002] As an important beverage, the quality of tea is affected by multiple processes during production. Traditional tea processing techniques usually involve multiple steps such as fixation, rolling, and drying, and different equipment is required for each step. For fixation, fresh tea leaves are fixed, the activity of enzymes is inactivated, and various chemical components contained therein basically undergo physical and chemical changes under the action of heat without the influence of enzymes, thus forming the quality characteristics of green tea; rolling is a process for shaping the appearance of green tea. By using external force, the leaves are broken and made lighter, rolled into strips, the volume is reduced, and it is convenient for brewing. At the same time, part of the tea juice overflows and adheres to the leaf surface, which also plays an important role in increasing the concentration of tea taste. The baking process is used to improve the aroma and taste of tea. The step-by-step operation of these processes not only results in high equipment investment but also occupies a large amount of production space. At the same time, tea may be damaged during transfer and processing, increasing the complexity of manual operation and resulting in reduced stability of tea quality.

[0003] Chinese Patent CN205624258U discloses a new type of tea rolling and drying machine, including a machine body shell. A temperature alarm device is arranged at the top left of the machine body shell, and a feeding port is arranged at the top right of the machine body shell. A rolling pressing plate is arranged below the rolling pressing plate, and a rolling disc is arranged below the rolling pressing disc. A drying feeding port is arranged at the lower right of the material receiving bucket. The fan blades are fixedly welded inside the drying barrel through heating pipes, and a discharge port is arranged at the lower left of the drying barrel. Compared with the prior art, the beneficial effect of this utility model is that the new type of tea rolling machine combines rolling and drying. The machine body adopts a spring pressing plate, and the pressure will not be too large to cause the tea leaves to be mashed during rolling, so that the rolled tea leaves can be automatically discharged and enter the drying process, avoiding the manual feeding of the traditional rolling machine, making the rolling and drying process more convenient, more efficient, and faster.

[0004] The above patent combines rolling and drying, reducing the transfer frequency of tea leaves between different processes, but it does not perform fixation. Therefore, developing an integrated tea processing equipment has important market demand and application prospects. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a combined rolling and baking machine for tea processing. By arranging a fixation component, a rolling component, and a baking component in the device, the problems in the prior art that tea leaves need to be frequently transferred manually between different processes, resulting in low tea processing efficiency and poor quality stability, are solved.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A combined rolling and baking machine for tea processing, comprising a housing. One end of the top of the housing is communicated with a green tea killing box body. A tea inlet is arranged at the top of the green tea killing box body. A tea taking door is arranged at the lower side of the housing. A green tea killing component is arranged inside the green tea killing box body. A rolling component is arranged at the upper part of the housing. A baking component is arranged at the lower part of the housing. A heating coil is installed on the inner bottom wall of the housing.

[0008] The green tea killing component includes a first motor fixed at the top of the green tea killing box body. The output shaft of the first motor vertically penetrates into the housing and is fixedly connected with a stirring shaft. A plurality of stirring blades are arranged on the stirring shaft. An air hole connecting plate is arranged at the bottom of the stirring shaft. One end of the air hole connecting plate is fixed with a rotating shaft. The air hole connecting plate is rotationally connected to one side wall of the housing through the rotating shaft. The other end of the air hole connecting plate is horizontally placed by being supported by an inserting plate. The inserting plate is inserted into the side wall of the green tea killing box body.

[0009] Preferably, the rolling component includes a second motor fixed at the top of the housing. The output shaft of the second motor vertically penetrates into the housing and is fixed with a supporting block. An electric telescopic rod is fixedly connected to the bottom of the supporting block. The bottom end of the electric telescopic rod is fixedly connected with a rolling pressing plate. Two rotating columns are arranged inside the housing. The two rotating columns are horizontally rotationally connected to the inner side wall of the housing and have the same installation height. A third motor is installed on the outer wall of the housing. The output shaft of the third motor is fixedly connected with one of the rotating columns. A conveyor belt is sleeved between the two rotating columns. At least one limiting groove is arranged on the outer surface of the conveyor belt. A rolling supporting plate is arranged inside the conveyor belt between the two rotating columns. The rolling supporting plate is fixed inside the housing. The thickness of the rolling supporting plate is equal to the outer diameter of the rotating column and is on the same horizontal plane.

[0010] Preferably, a sector-shaped guiding plate is further arranged inside the housing. The sector-shaped guiding plate is fixed below the air hole connecting plate. The cross section of the sector-shaped guiding plate is arc-shaped. The outlet of the sector-shaped guiding plate faces downward. The outlet of the sector-shaped guiding plate is located above the limiting groove.

[0011] Preferably, the baking component includes a baking frame plate hoisted inside the housing through a plurality of pulling ropes. Mounting ear plates are fixed on the left and right side walls inside the housing. One ends of the plurality of pulling ropes are fixedly connected to the mounting ear plates one by one. The other ends of the plurality of pulling ropes are fixedly connected to the two side walls of the baking frame plate, so that the baking frame plate is horizontally arranged. A tea baking frame is buckled on the baking frame plate. A rotating rod is arranged inside the housing. The rotating rod is rotationally connected between the inner walls of the housing. The rotating rod is arranged along the width direction of the baking frame plate and is located on one side of the baking frame plate. A knocking block is fixed on the rotating rod. The knocking block is in contact connection with one side wall of the baking frame plate.

[0012] Preferably, half of the cross-section of the knocking block is circular, and the other half is an arc with a gradually increasing circular radius.

[0013] Preferably, a transmission belt is sleeved between one of the rotating columns and the rotating rod, and the transmission belt is located inside the housing.

[0014] Preferably, the stirring blade is an inclined plate.

[0015] Preferably, both the kneading pressing plate and the limiting groove are circular, and the diameter of the kneading pressing plate is smaller than the inner diameter of the limiting groove; a plurality of arc-shaped kneading convex blocks are provided at the bottom of the kneading pressing plate, and the arc-shaped kneading convex blocks are evenly distributed along the bottom of the kneading pressing plate; the limiting groove is made of rubber material.

[0016] Preferably, one end of the rotating shaft extends out of the green tea killing box body and is fixedly connected with a shaking rod, and the housing is also provided with an air outlet.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) For the device of the utility model, the heating coil arranged at the inner bottom of the housing can provide heat during the processes of green tea killing, kneading and baking of tea leaves, and take away the moisture in the tea leaves; during green tea killing, the first motor drives the stirring shaft to turn the tea leaves through the stirring blades, and the hot air enters the green tea killing box body through the air hole connecting plate, turning while stirring to realize the green tea killing function; after the green tea killing is completed, the inserting plate is pulled out, and the air hole connecting plate rotates downward along the rotating shaft. At this time, the tea leaves slide onto the fan-shaped guide plate from the air hole connecting plate and finally fall into the limiting groove. After controlling the telescopic electric push rod to lower the kneading pressing plate to a suitable height in the limiting groove, the second motor is started to rotate to knead the tea leaves in the limiting groove. During kneading, the kneading support plate supports the conveyor belt to realize the kneading function; after kneading is completed, the kneading pressing plate is lifted by the electric push rod, and the third motor is started. The third motor drives the rotating shaft to realize the rotation of the conveyor belt. The conveyor belt guides the kneaded tea leaves in the limiting groove into the tea baking frame. At the same time, the rotating shaft also drives the rotating rod to rotate through the transmission belt, so that the knocking block continuously squeezes the baking frame plate, making the baking frame plate swing left and right along the pull ropes on the left and right sides, achieving the effect of spreading the tea leaves flat, ensuring more uniform baking of the tea leaves, improving the quality stability of the tea leaves, realizing the integration of green tea killing, kneading and baking, avoiding the problem of low tea leaf processing efficiency caused by frequent manual transfer of tea leaves between different processes, and improving the work efficiency and tea leaf quality.

[0019] (2) The arc-shaped kneading convex blocks arranged under the kneading pressing plate of the utility model, during kneading, through rotation, make the tea leaves curl under the arc-shaped kneading convex blocks, achieving the effect of curling into strips and reducing the volume, which is convenient for brewing. Brief Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of a combined rolling and baking machine for tea processing according to the present utility model;

[0021] Figure 2 is the overall sectional structural schematic diagram of a combined rolling and baking machine for tea processing according to the present utility model;

[0022] Figure 3 is the side sectional structural schematic diagram of a combined rolling and baking machine for tea processing according to the present utility model;

[0023] Figure 4 is the partial structural schematic diagram of the rolling component of a combined rolling and baking machine for tea processing according to the present utility model;

[0024] Figure 5 is the structural schematic diagram of the baking component of a combined rolling and baking machine for tea processing according to the present utility model.

[0025] In the figure: Among them: 100, housing; 200, tea inlet; 300, tea taking door; 400, fixation component; 500, rolling component; 600, baking component; 700, heating coil; 800, fixation box body; 900, air outlet; 110, fan-shaped guide plate; 120, transmission belt; 410, first motor; 420, stirring shaft; 430, stirring blade; 440, air hole connecting plate; 450, rotating shaft; 460, inserting plate; 470, rocking rod; 510, second motor; 520, support block; 530, electric telescopic rod; 540, rolling pressing plate; 550, conveyor belt; 560, rotating column; 570, rolling support plate; 580, limiting groove; 590, third motor; 541, arc rolling convex block; 610, pulling rope; 620, baking frame plate; 630, mounting ear plate; 640, tea baking frame; 650, rotating rod; 660, knocking block. Detailed Description of the Embodiment

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment

[0028] As Figures 1 to 5As shown in the figure, a combined kneading and baking machine for tea processing includes a housing 100. One end of the top of the housing 100 is communicated with a fixation box 800. A tea inlet 200 is provided at the top of the fixation box 800. A tea-taking door 300 is provided below the side of the housing 100. A fixation component 400 is arranged inside the fixation box 800. A kneading component 500 is arranged above the housing 100. A baking component 600 is arranged below the housing 100. A heating coil 700 is installed on the inner bottom wall of the housing 100;

[0029] The heating coil 700 provides heat inside the housing 100 and the fixation box 800. The unprocessed tea enters through the tea inlet 200. After being processed by the fixation component 400, the kneading component 500 and the baking component 600 inside, the tea is taken out from the tea-taking door 300;

[0030] The fixation component 400 includes a first motor 410 fixed to the top of the fixation box 800. The output shaft of the first motor 410 vertically penetrates into the interior of the housing 100 and is fixedly connected to a stirring shaft 420. A plurality of stirring blades 430 are arranged on the stirring shaft 420; A pore connection plate 440 is arranged at the bottom of the stirring shaft 420. One end of the pore connection plate 440 is fixed with a rotating shaft 450. The pore connection plate 440 is rotatably connected to a side wall of the housing 100 through the rotating shaft 450. The other end of the pore connection plate 440 is supported by an insertion plate 460 to be horizontally placed. The insertion plate 460 is inserted into the side wall of the fixation box 800.

[0031] The first motor 410 provides power for the rotation of the stirring shaft 420. After the tea enters the fixation box 800, the tea falls on the pore connection plate 440. The first motor 410 drives the stirring shaft 420 to rotate, so that a plurality of stirring blades 430 stir the tea. At the same time, the heat of the heating coil 700 is conducted into the fixation box 800 through the pore connection plate to heat the tea, so as to achieve the fixation function; It should be noted that the pores on the pore connection plate 440 are small and dense, and it will not cause the tea that has completed fixation to fall into the lower housing 100 through the pores.

[0032] In this embodiment, the kneading assembly 500 includes a second motor 510 fixed to the top of the housing 100. The output shaft of the second motor 510 vertically penetrates into the housing 100 and is fixed with a support block 520. A bottom of the support block 520 is fixedly connected with an electric telescopic rod 530. A bottom end of the electric telescopic rod 530 is fixedly connected with a kneading pressing plate 540. Two rotating columns 560 are arranged in the housing 100. The two rotating columns 560 are horizontally rotatably connected to an inner side wall of the housing 100 and have the same installation height. A third motor 590 is installed on an outer wall of the housing 100. An output shaft of the third motor 590 is fixedly connected with one of the rotating columns 560. A conveyor belt 550 is sleeved between the two rotating columns 560. At least one limiting groove 580 is arranged on an outer surface of the conveyor belt 550. A kneading support plate 570 is arranged in the conveyor belt 550 between the two rotating columns 560. The kneading support plate 570 is fixed inside the housing 100. A thickness of the kneading support plate 570 is equal to an outer diameter of the rotating column 560 and is in the same horizontal plane.

[0033] The second motor 510 provides power for the rotation of the kneading pressing plate 540. The electric telescopic rod 530 can control the height of the kneading pressing plate 540. The limiting groove 580 limits the tea leaves to be kneaded to prevent the tea leaves from directly falling to the bottom of the housing 100 without being kneaded during kneading. The kneading support plate 570 provides support for the tea leaf kneading, so that the kneading pressing plate 540 can be better stressed when kneading the tea leaves, making the tea leaves curl. The third motor 590 enables the kneaded tea leaves to be sent to the baking assembly 600 through the conveyor belt 550 without manual transfer.

[0034] During use, before the tea leaves enter the limiting groove 580, the kneading pressing plate 540 needs to be lifted above the limiting groove 580 so that the tea leaves can enter the limiting groove 580. After the tea leaves enter, the kneading pressing plate 540 is lowered to a proper position, and the second motor 510 is started to rotate to knead the tea leaves. After kneading is completed, the kneading pressing plate 540 is lifted, and the third motor 590 is started. The third motor 590 drives the rotating column 560 to rotate. At this time, the conveyor belt 550 conveys the kneaded tea leaves into the baking assembly 600 for baking.

[0035] In this embodiment, a sector-shaped guide plate 110 is further arranged in the housing 100. The sector-shaped guide plate 110 is fixed below the air hole connecting plate 440. A cross section of the sector-shaped guide plate 110 is arc-shaped. An outlet of the sector-shaped guide plate 110 faces downward. The outlet of the sector-shaped guide plate 110 is located above the limiting groove 580.

[0036] After the green tea killing is completed, the rotation of the first motor 410 is stopped, and the insertion plate 460 is pulled out. At this time, the air hole connecting plate 440 rotates downward along the rotating shaft 450. One end of the air hole connecting plate 440 away from the rotating shaft 450 falls on the sector guide plate 110. The tea leaves on the air hole connecting plate 440 slide down from the air hole connecting plate 440 to the sector guide plate 110 and finally slide into the limiting groove 580. The sector guide plate 110 plays a conveying role; after the conveying is completed, the rocking rod 470 can be rotated outside the green tea killing box body 800, so that the rotating shaft 450 drives the air hole connecting plate 440 to be horizontal. After the insertion plate 460 is inserted, the air hole connecting plate 440 is reset to complete.

[0037] In this embodiment, the baking assembly 600 includes a baking frame plate 620 hoisted in the housing 100 by a plurality of pull ropes 610. Mounting ear plates 630 are fixed on the left and right side walls in the housing 100. One end of each of the plurality of pull ropes 610 is fixedly connected to the mounting ear plate 630 in one-to-one correspondence. The other ends of the plurality of pull ropes 610 are fixedly connected to both side walls of the baking frame plate 620, so that the baking frame plate 620 is horizontally arranged; a tea leaf baking frame 640 is buckled on the baking frame plate 620. A rotating rod 650 is provided in the housing 100. The rotating rod 650 is rotatably connected between the inner walls of the housing 100. The rotating rod 650 is arranged along the width direction of the baking frame plate 620 and is located on one side of the baking frame plate 620. A knocking block 660 is fixed on the rotating rod 650. The knocking block 660 can be in contact connection with one side wall of the baking frame plate 620.

[0038] The tea leaf baking frame 640 is used to place the tea leaves to be baked, and the knocking block 660 is used to knock the baking frame plate 620; when the third motor 590 operates, the transmission belt 120 drives the rotating rod 650 to rotate, so that the knocking block 660 continuously knocks the baking frame plate, ensuring that the tea leaves falling on the tea leaf baking frame 640 can be evenly dispersed on the tea leaf baking frame 640, achieving the effect of uniform baking and ensuring the baking quality of the tea leaves.

[0039] In this embodiment, the cross-section of the knocking block 660 is generally circular, and the other half is an arc with a gradually increasing radius of the circle.

[0040] The outer shape setting of the knocking block 660 realizes the knocking function of the knocking block 660 on the baking frame plate 620. When the knocking block 660 rotates, it gradually rotates from the circular outer ring to the arc outer ring, gradually squeezing the baking frame plate 620 to the right; when the knocking block 660 crosses the arc outer ring, the baking frame plate 620 quickly resets, and so on, achieving the function of spreading the tea leaves flat.

[0041] In this embodiment, a transmission belt 120 is sleeved between one of the rotating columns 560 and the rotating rod 650, and the transmission belt 120 is located inside the housing 100.

[0042] In this embodiment, the stirring blade 430 is an inclined plate.

[0043] The stirring blade 430 is arranged for inclined-plane stirring, so that the tea leaves are not translated but turned up and down.

[0044] In this embodiment, both the rolling press plate 540 and the limiting groove 580 are circular, and the diameter of the rolling press plate 540 is smaller than the inner diameter of the limiting groove 580; a plurality of arc-shaped kneading bumps 541 are arranged at the bottom of the rolling press plate 540, and the arc-shaped kneading bumps 541 are uniformly arranged along the bottom of the rolling press plate 540; the limiting groove 580 is made of rubber.

[0045] The limiting groove 580 needs to rotate along the conveyor belt 550. The limiting groove 580 should not be made of a whole piece of hard material. Being set in a rubber shape can avoid damage to the conveyor belt 550.

[0046] In this embodiment, one end of the rotating shaft 450 extends out of the withering box body 800 and is fixedly connected to a rocking rod 470, and the housing 100 is further provided with an air outlet 900.

[0047] It should be further noted that the device is provided with a controller, and the controller is electrically connected to the first motor 410, the second motor 510, the third motor 590, the electric telescopic rod 530 and the heating coil 700 respectively, and the controller controls their operations. All of these are prior arts and will not be elaborated here; meanwhile, a temperature sensor can also be installed on the housing 100 to monitor the temperature inside the housing 100 to reach the appropriate temperature required for tea production.

[0048] The working principle of a combined rolling and drying machine for tea processing according to the present utility model is as follows:

[0049] In use, first, the heating coil 700 is powered on and adjusted to an appropriate temperature. The first motor 410 is driven to rotate, and the tea leaves are sent from the tea inlet 200 into the fixation box body 800. The first motor 410 drives the stirring shaft 420 to rotate, so that while the tea leaves are being heated, the stirring blades 430 agitate them to achieve the fixation function. After fixation is completed, the rotation of the first motor 410 is stopped, and the insertion plate 460 is taken out. At this time, the air hole connecting plate 440 rotates downward along the rotating shaft 450, and the end of the air hole connecting plate 440 away from the rotating shaft 450 lands on the sector guide plate 110. The tea leaves on the air hole connecting plate 440 slide down from the air hole connecting plate 440 to the sector guide plate 110 and finally slide into the limiting groove 580. The height of the electric telescopic rod 530 is adjusted and lowered into the limiting groove 580. After reaching the appropriate height for rolling, the second motor 510 is started, and the second motor 510 drives the rolling press plate 540 to roll the tea leaves in the limiting groove 580. After rolling is completed, the second motor 510 stops rotating, the rolling press plate 540 is lifted, the third motor 590 is started, and the third motor 590 drives the rotating column 560 to rotate. The tea leaves are sent into the lower tea baking frame 640 through the conveyor belt 550. When the tea leaves fall into the tea baking frame 640, the rotating column 560 drives the rotating rod 650 to rotate through the transmission belt 120, realizing the knocking of the knocking block 660 on the baking frame plate 620 to achieve the effect of spreading the tea evenly. After baking is completed, the tea leaves can be taken out from the tea taking door 300.

[0050] The above is only the preferred specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A tea kneading and drying machine for tea processing, comprising a housing (100), characterized in that: One end of the top of the shell (100) is connected to a tea-withdrawing box (800), a tea inlet (200) is provided at the top of the tea-withdrawing box (800), a tea-taking door (300) is provided at the lower side of the shell (100), a tea-withdrawing assembly (400) is provided inside the tea-withdrawing box (800), a kneading assembly (500) is provided at the upper part of the shell (100), a baking assembly (600) is provided at the lower part of the shell (100), and a heating coil (700) is installed on the inner bottom wall of the shell (100); The killing component (400) includes a first motor (410) fixed on the top of the killing box (800), the output shaft of the first motor (410) vertically penetrates into the shell (100) and is fixedly connected to a stirring shaft (420), and the stirring shaft (420) is provided with a plurality of stirring blades (430); the bottom of the stirring shaft (420) is provided with an air hole connecting plate (440), one end of the air hole connecting plate (440) is fixed with a rotating shaft (450), the air hole connecting plate (440) is rotatably connected to a side wall of the shell (100) through the rotating shaft (450), and the other end of the air hole connecting plate (440) is supported by a plug plate (460) so that it is placed horizontally, and the plug plate (460) is plugged into the side wall of the killing box (800).

2. The tea kneading and drying integrated machine for tea processing according to claim 1, characterized in that: The kneading assembly (500) comprises a second motor (510) fixed on the top of the shell (100), the output shaft of the second motor (510) vertically penetrates into the shell (100) and is fixed with a support block (520), the bottom of the support block (520) is fixedly connected with an electric telescopic rod (530), and the bottom end of the electric telescopic rod (530) is fixedly connected with a kneading pressing plate (540); two rotating columns (560) are arranged in the shell (100), and the two rotating columns (560) are horizontally rotatably connected to the inner side wall of the shell (100) and are installed at the same height; the outer side of the shell (100) is provided with a plurality of rotating columns (560). A third motor (590) is installed on the wall, and the output shaft of the third motor (590) is fixedly connected to one of the rotating columns (560); a conveyor belt (550) is sleeved between the two rotating columns (560), and at least one limiting groove (580) is provided on the outer surface of the conveyor belt (550); a kneading support plate (570) is provided inside the conveyor belt (550) located between the two rotating columns (560), and the kneading support plate (570) is fixed inside the shell (100), and the thickness of the kneading support plate (570) is equal to the outer diameter of the rotating column (560) and is on the same horizontal plane.

3. The kneading and drying integrated machine for tea processing according to claim 2, characterized in that: A fan-shaped guide plate (110) is also provided in the shell (100). The fan-shaped guide plate (110) is fixed below the air hole connecting plate (440). The cross section of the fan-shaped guide plate (110) is arc-shaped. The outlet of the fan-shaped guide plate (110) faces downward and is located above the limiting groove (580).

4. The tea kneading and drying integrated machine for tea processing according to claim 2, characterized in that: The baking assembly (600) includes a baking frame plate (620) suspended in a shell (100) by a plurality of pull ropes (610), and mounting ear plates (630) are fixed on the left and right side walls of the shell (100), one end of the plurality of pull ropes (610) is fixedly connected to the mounting ear plates (630) in a one-to-one correspondence, and the other ends of the plurality of pull ropes (610) are fixedly connected to the two side walls of the baking frame plate (620), so that the baking frame plate (620) is arranged horizontally; the baking frame A tea baking frame (640) is buckled on the plate (620); a rotating rod (650) is provided inside the shell (100), and the rotating rod (650) is rotatably connected between the inner walls of the shell (100); the rotating rod (650) is arranged along the width direction of the baking frame plate (620) and is located on one side of the baking frame plate (620); a knocking block (660) is fixed on the rotating rod (650), and the knocking block (660) can be in contact with and connected to a side wall of the baking frame plate (620).

5. The kneading and drying integrated machine for tea processing according to claim 4, characterized in that: Half of the cross section of the striking block (660) is circular, and the other half is an arc with a gradually increasing circular radius.

6. The kneading and drying integrated machine for tea processing according to claim 4, characterized in that: A transmission belt (120) is sleeved between one of the rotating columns (560) and the rotating rod (650), and the transmission belt (120) is located inside the housing (100).

7. The kneading and drying machine for tea processing according to claim 1, characterized in that: The stirring blade (430) is an inclined plate.

8. The tea kneading and drying integrated machine for tea processing according to claim 2, characterized in that: The kneading plate (540) and the limiting groove (580) are both circular, and the diameter of the kneading plate (540) is smaller than the inner diameter of the limiting groove (580); a plurality of arc-shaped kneading protrusions (541) are provided at the bottom of the kneading plate (540), and the arc-shaped kneading protrusions (541) are evenly distributed along the bottom of the kneading plate (540); the limiting groove (580) is made of rubber.

9. The tea kneading and drying integrated machine for tea processing according to claim 1, characterized in that: One end of the rotating shaft (450) extends out of the killing box (800) and is fixedly connected to a rocking rod (470), and the shell (100) is also provided with an air outlet (900).

Citation Information

Patent Citations

  • Novel drying -machine is kneaded to tealeaves

    CN205624258U