Tea leaf flattening device

Abstract

The utility model relates to a tea leaf flattening device, and relates to the technical field of tea leaf production. A tea leaf flattening device comprises a conveying belt, a flattening device body and an elevator. Tea materials are conveyed to the feeding end of the conveying belt through the elevator, then pass through the flattening device and are flattened by the flattening movable plate in the conveying process, the flattening efficiency of the tea is effectively improved, and the production efficiency is guaranteed. According to the flattening device, the height of the supporting frame can be adjusted by adjusting the mounting position of the first supporting rod, the flattening height of the flattening device is adjusted, the flattening requirements of different heights can be met, meanwhile, the mounting height of a flattening movable plate can be adjusted by adjusting the mounting position of a bolt in a first fixing through hole groove, and the flattening device is convenient to use. The spreading height of the spreading device can be further adjusted, the adjusting distance is finer, different tea processing requirements can be better met, the tea quality is guaranteed, and the production quality is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of tea production, and in particular to a tea flattening device. Background Art

[0002] Freshly picked tea leaves need to go through a series of processing steps to become drinkable tea, including picking, withering, rolling, fermentation, baking, etc. Each processing step plays a vital role in the tea making process, affecting the taste, aroma and quality of the tea.

[0003] In the process of tea production, flattening is an important step, especially in the production of fermented tea. The main purpose of flattening is to make the tea leaves softer, which is conducive to releasing the cell fluid inside the tea and promoting the fermentation process.

[0004] At present, the common methods include manual flattening and mechanical flattening. Manual flattening means flattening the tea leaves manually, but manual flattening requires a lot of work and is inefficient. Mechanical flattening uses special tea flattening machinery to automatically flatten the tea leaves. Mechanical flattening is more efficient than manual flattening, which can greatly reduce labor costs and time costs and improve production efficiency.

[0005] However, the existing tea-laying machinery and equipment has the problem that the laying height cannot be adjusted or is inconvenient to adjust, which makes it impossible to meet different tea processing needs, affects the quality of the tea, and cannot guarantee production quality. Utility Model Content

[0006] In order to solve or partially solve the problems existing in the related art, the present application provides a tea flattening device, which can conveniently adjust the flattening height to meet the processing requirements of different teas and ensure the quality of tea production.

[0007] The present application provides a tea-leaf flattening device, comprising: a conveyor belt, a flattening device and an elevator;

[0008] The conveyor belt is a chain conveyor belt, the elevator is installed at the feeding end of the conveyor belt, and the flattening device is installed at the upper position of the conveyor belt;

[0009] The flattening device comprises: two support frames and a flattening roller;

[0010] The support frame comprises: a first support frame and two first support rods;

[0011] A bearing seat is installed on the first support frame, two fixing grooves are arranged at the bottom of the first support frame, at least two first fixing through holes are arranged on the side wall of the fixing groove, and a second fixing through hole is arranged on the side wall of the first support rod;

[0012] The first support rod is fixedly installed in the fixing groove of the first support frame by passing through the first fixing through hole and the second fixing through hole through a bolt, and the height of the support frame is adjusted by adjusting the installation position of the first support rod;

[0013] The flattening roller comprises: a main shaft, a flattening fan plate, a flattening movable plate and a first driving gear;

[0014] At least four flattening fan plates are arranged on the circumference of the main shaft, and at least two first fixing threaded holes are arranged on the flattening fan plates;

[0015] The flattening movable plate is provided with at least two first fixed through-hole grooves, and the flattening movable plate is fixedly mounted on the flattening fan plate by bolts passing through the first fixed through-hole grooves and the first fixed threaded holes, and the installation height of the flattening movable plate can be adjusted by adjusting the installation position of the bolts in the first fixed through-hole grooves;

[0016] A flattening movable plate is installed on the bottom of each flattening fan plate;

[0017] The first driving gear is arranged and mounted on the main shaft;

[0018] A second driving gear is arranged on the motor output shaft of the conveyor belt, and a driving chain is arranged on the second driving gear and the first driving gear. The second driving gear is driven to rotate by the driving motor, so that the first driving gear drives the flattening roller to rotate.

[0019] Optionally, in some embodiments of the present application:

[0020] A discharging guide plate is arranged at the discharging port of the elevator.

[0021] Optionally, in some embodiments of the present application:

[0022] The bottom of the flattening movable plate is a sawtooth structure.

[0023] Optionally, in some embodiments of the present application:

[0024] Side baffles are installed on both sides of the conveyor belt;

[0025] The inner wall of the side baffle is provided with an inclined chamfer.

[0026] Optionally, in some embodiments of the present application:

[0027] A supporting bottom plate is arranged at the bottom of the first supporting rod.

[0028] The technical solution provided by this application may have the following beneficial effects:

[0029] The present application uses an elevator to transport the tea material to the feed end of the conveyor belt, and then passes through a flattening device and is flattened by a flattening movable plate during the transportation process, thereby effectively improving the flattening efficiency of the tea and ensuring production efficiency.

[0030] The present application can adjust the height of the support frame by adjusting the installation position of the first support rod, thereby realizing the flattening height adjustment of the flattening device, which can meet the flattening requirements of different heights. At the same time, the present application can adjust the installation position of the flattening movable plate by adjusting the bolt in the first fixed through hole groove, which can further realize the flattening height adjustment of the flattening device, and the adjustment distance is more precise, which can better adapt to different tea processing needs, ensure the quality of tea, and ensure production quality.

[0031] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0033] Figure 1 This is a schematic diagram of the overall structure of the tea flattening device in the embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of an installation structure of a flattening device in an embodiment of the present application;

[0035] Figure 3 is a structural schematic diagram of a support frame in an embodiment of the present application;

[0036] Figure 4 It is a structural schematic diagram of the flattening roller in the embodiment of the present application.

[0037] Figure markings: 1-conveyor belt, 101-motor output shaft, 102-second driving gear, 2-flattening device, 201-support frame, 2011 first support frame, 2012-bearing seat, 2013 first fixed through hole, 2014-first support rod, 2015-second fixed through hole, 2016-support base plate, 202-flattening roller, 2021-main shaft, 2022-flattening fan plate, 2023-flattening movable plate, 2024-first driving gear, 2025-first fixed threaded hole, 2026-first fixed through hole groove, 3-elevator, 4-discharging guide plate. DETAILED DESCRIPTION

[0038] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0039] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0040] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0041] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] In the process of tea production, flattening is an important step, especially in the production of fermented tea. The main purpose of flattening is to make the tea leaves softer, which is conducive to releasing the cell fluid inside the tea and promoting the fermentation process.

[0043] At present, the common methods include manual flattening and mechanical flattening. Manual flattening means flattening the tea leaves manually, but manual flattening requires a lot of work and is inefficient. Mechanical flattening uses special tea flattening machinery to automatically flatten the tea leaves. Mechanical flattening is more efficient than manual flattening, which can greatly reduce labor costs and time costs and improve production efficiency.

[0044] However, the existing tea-laying machinery and equipment has the problem that the laying height cannot be adjusted or is inconvenient to adjust, which makes it impossible to meet different tea processing needs, affects the quality of the tea, and cannot guarantee production quality.

[0045] In response to the above problems, the embodiments of the present application provide a tea flattening device, which can conveniently adjust the flattening height to meet the processing requirements of different teas and ensure the quality of tea production.

[0046] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0047] Figure 1 This is a schematic diagram of the overall structure of the tea flattening device in the embodiment of the present application;

[0048] Figure 2 This is a schematic diagram of an installation structure of a flattening device in an embodiment of the present application;

[0049] Figure 3 is a structural schematic diagram of a support frame in an embodiment of the present application;

[0050] Figure 4 It is a structural schematic diagram of the flattening roller in the embodiment of the present application.

[0051] See also Figure 1-4 A tea flattening device comprises: a conveyor belt 1, a flattening device 2 and an elevator 3.

[0052] The conveyor belt 1 is a chain conveyor belt, the elevator 3 is arranged and installed at the feeding end position of the conveyor belt 1, and the flattening device 2 is arranged and installed at the upper position of the conveyor belt 1.

[0053] The flattening device 2 includes two support frames 201 and a flattening roller 202 .

[0054] The support frame 201 includes: a first support frame 2011 and two first support rods 2014 .

[0055] A bearing seat 2012 is installed on the first support frame 2011, two fixing grooves are arranged at the bottom of the first support frame 2011, three first fixing through holes 2013 are arranged on the side walls of the fixing grooves, and a second fixing through hole 2015 is arranged on the side wall of the first support rod 2014; the first support rod 2014 is fixedly installed in the fixing groove of the first support frame 2011 by bolts passing through the first fixing through holes 2013 and the second fixing through holes 2015, and the height adjustment of the support frame 201 is achieved by adjusting the installation position of the first support rod 2014.

[0056] The flattening roller 202 includes: a main shaft 2021 , a flattening fan plate 2022 , a flattening movable plate 2023 and a first driving gear 2024 .

[0057] Four flattening fan plates 2022 are arranged on the circumference of the main shaft 2021, and three first fixing threaded holes 2025 are arranged on the flattening fan plates 2022. Three first fixing through-hole grooves 2026 are arranged on the flattening movable plate 2023. The flattening movable plate 2023 is fixedly installed on the flattening fan plates 2022 by bolts passing through the first fixing through-hole grooves 2026 and the first fixing threaded holes 2025. The installation height of the flattening movable plate 2023 is adjusted by adjusting the installation position of the bolts in the first fixing through-hole grooves 2026. A flattening movable plate 2023 is arranged and installed on the bottom of each flattening fan plate 2022.

[0058] The first driving gear 2024 is installed on the main shaft 2021; the second driving gear 102 is arranged on the motor output shaft 101 of the conveyor belt 1, and a driving chain is arranged on the second driving gear 102 and the first driving gear 2024. The second driving gear 102 is driven to rotate by the driving motor, so that the first driving gear 2024 drives the flattening roller 202 to rotate.

[0059] In this embodiment, the tea material is transported to the feed end of the conveyor belt 1 by the elevator 3, and then passes through the flattening device 2, and is flattened by the flattening movable plate 2023 during the transportation process, which effectively improves the flattening efficiency of the tea and ensures the production efficiency. At the same time, in this embodiment, by adjusting the installation position of the first support rod 2014, the height of the support frame 201 can be adjusted to achieve the flattening height adjustment of the flattening device 2 to meet the flattening requirements of different heights, and in this embodiment, the installation position of the bolt in the first fixed through hole groove 2026 can be adjusted to achieve the installation height adjustment of the flattening movable plate 2023, which can further achieve the flattening height adjustment of the flattening device 2, and the adjustment distance is more precise, which can better adapt to different tea processing requirements, ensure the quality of tea, and ensure production quality.

[0060] Specifically, a discharge guide plate 4 is provided at the discharge port of the elevator 3 .

[0061] In this embodiment, the discharge guide plate 4 can guide and control the flow direction of the tea leaves, ensuring that the tea leaves are smoothly transported from the discharge port of the elevator 3 to the conveyor belt 1, and ensuring that the tea leaves remain neat and orderly during the transportation process.

[0062] Specifically, the bottom of the flattening movable plate 2023 is a sawtooth structure.

[0063] In this embodiment, the serrated structure can effectively increase the contact area between the flattening movable plate 2023 and the tea leaves, thereby achieving better uniform flattening of the tea leaves, avoiding sliding or accumulation of the tea leaves during the flattening process, and ensuring the efficiency and quality of tea production.

[0064] Specifically, side baffles are installed on both sides of the conveyor belt 1, and the inner walls of the side baffles are provided with inclined chamfers.

[0065] In this embodiment, by setting up side baffles, tea leaves can be prevented from sliding or overflowing from both sides of the conveyor belt 1. At the same time, the setting of the inclined chamfer can reduce the friction and resistance between the tea leaves and the side baffles, thereby ensuring that the tea leaves remain stable on the conveyor belt 1 and ensuring the stability of production.

[0066] Specifically, a supporting base plate 2016 is disposed at the bottom of the first supporting rod 2014 .

[0067] In this embodiment, by using bolts to fix the support base plate 2016, good support stability can be provided for the support frame 201, ensuring that the entire flattening device maintains stability during operation.

[0068] The technical solution in the embodiment of the present application includes the following beneficial effects:

[0069] In the present application, the tea material is transported to the feed end of the conveyor belt 1 by the elevator 3, and then passes through the flattening device 2, and is flattened by the flattening movable plate 2023 during the transportation process, which effectively improves the flattening efficiency of the tea and ensures production efficiency.

[0070] By adjusting the installation position of the first support rod 2014, the present application can adjust the height of the support frame 201, thereby realizing the flattening height adjustment of the flattening device 2, and can meet the flattening requirements of different heights. At the same time, the present application can adjust the installation position of the flattening movable plate 2023 by adjusting the bolt in the first fixed through hole groove 2026, and can further realize the flattening height adjustment of the flattening device 2, and the adjustment distance is more precise, which can better adapt to different tea processing needs, ensure the quality of tea, and ensure production quality.

[0071] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0072] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A tea flattening device, characterized in that: include: Conveyor belt (1), flattening device (2) and elevator (3); The conveyor belt is a chain conveyor belt, the elevator is installed at the feeding end of the conveyor belt, and the flattening device is installed at the upper position of the conveyor belt; The flattening device comprises: two support frames (201) and a flattening roller (202); The support frame comprises: a first support frame (2011) and two first support rods (2014); A bearing seat (2012) is installed on the first support frame, two fixing grooves are arranged at the bottom of the first support frame, at least two first fixing through holes (2013) are arranged on the side walls of the fixing grooves, and a second fixing through hole (2015) is arranged on the side wall of the first support rod; The first support rod is fixedly installed in the fixing groove of the first support frame by passing through the first fixing through hole and the second fixing through hole through a bolt, and the height of the support frame is adjusted by adjusting the installation position of the first support rod; The flattening roller comprises: a main shaft (2021), a flattening fan plate (2022), a flattening movable plate (2023) and a first driving gear (2024); At least four flattening fan plates are arranged on the circumference of the main shaft, and at least two first fixing threaded holes (2025) are arranged on the flattening fan plates; At least two first fixed through-hole grooves (2026) are arranged on the flattening movable plate, and the flattening movable plate is fixedly mounted on the flattening fan plate by bolts passing through the first fixed through-hole grooves and the first fixed threaded holes, and the installation height of the flattening movable plate can be adjusted by adjusting the installation position of the bolts in the first fixed through-hole grooves; A flattening movable plate is installed on the bottom of each flattening fan plate; The first driving gear is arranged and mounted on the main shaft; A second driving gear (102) is arranged on the motor output shaft (101) of the conveyor belt, and a driving chain is arranged on the second driving gear and the first driving gear. The second driving gear is driven to rotate by the driving motor, so that the first driving gear drives the flattening roller to rotate.

2. The tea-leaf flattening device according to claim 1, characterized in that: A discharge guide plate (4) is provided at the discharge port of the elevator.

3. The tea-leaf flattening device according to claim 1, characterized in that: The bottom of the flattened movable plate is a sawtooth structure.

4. The tea-leaf flattening device according to claim 1, characterized in that: Side baffles are installed on both sides of the conveyor belt; The inner wall of the side baffle is provided with an inclined chamfer.

5. The tea-leaf flattening device according to claim 1, characterized in that: A supporting base plate (2016) is provided at the bottom of the first supporting rod.

Images