Uniform stir-frying machine for tea leaves
By designing a tea uniform stir-frying machine using centrifugal force generated by rotating screening cylinder and eccentric block, combined with the limiting effect of spring rods, the problem of difficult to effectively separate tea debris impurities in the prior art is solved, and the uniformity of tea is achieved The efficient filtration and separation of stir-frying and debris impurities improves production efficiency and ease of cleaning.
Patent Information
- Application Number
- CN202421168739.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing stir-frying machine is difficult to effectively separate the debris impurities in the tea, which leads to the need to use a screening device in the future, which extends the process of tea making and reduces the manufacturer's tea making efficiency.
A tea uniform stir-frying machine is designed, using the centrifugal force generated by the rotating screen cylinder and the eccentric block, combined with the limiting effect of the spring rod, so that the rotating screen cylinder can produce up and down vibration while rotating, achieving uniform stir-frying of tea and Filtration separation of debris impurities.
Through the dual effects of rotation and vibration, the tea uniform stir-frying machine can not only shake the tea leaves and stir-fry evenly, but also effectively filter and separate the debris and impurities in the tea leaves, improving the versatility and production efficiency of the stir-frying machine, simplifying the Subsequent cleaning process.
Smart Images
Figure CN222425270U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of tea production, and more specifically, to a machine for evenly frying tea leaves. Background Art
[0002] Tea is one of the three most famous beverages in the world. Tea originated in China. Most of them are oblong or oval in shape and can be brewed directly with boiling water. my country has a long history of drinking tea, so my country has formed a complete production line for the production and processing of tea. Among them, frying tea is the most important step in the tea processing process. It mainly uses a low fire in a wok to wither the tea leaves so that they can be preserved for a long time.
[0003] In the existing tea frying process, most manufacturers have adopted a stir-frying machine to fry tea, which mainly uses a heating device to heat the wok and a transmission mechanism to turn the wok over automatically. During the tea frying process, the dust and broken roots on the tea leaves will be separated from the surface of the tea leaves due to the stir-frying after drying, but the existing stir-frying machine cannot separate these impurities from the tea leaves well, resulting in the need to use a screening device to screen the tea leaves later, which prolongs the tea making process and reduces the tea making efficiency of the manufacturer.
[0004] Therefore, a tea leaf uniformly stir-frying machine is proposed in response to the above problems. Utility Model Content
[0005] 1. Technical problems to be solved
[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a tea evenly stir-frying machine, which can filter and separate the internal debris and impurities while stir-frying the tea leaves and facilitate the staff to clean and collect the impurities.
[0007] 2. Technical solution
[0008] To solve the above problems, the utility model adopts the following technical solutions.
[0009] A tea leaf stirrer comprises a base, the top surface of the base is fixedly connected to a fixed cylinder, a rotating screening cylinder is arranged inside the fixed cylinder, the diameter of the rotating screening cylinder is smaller than the inner diameter of the fixed cylinder, a rotating shaft is rotatably connected to the inside of the rotating screening cylinder, an eccentric block is fixedly connected to the outside of the rotating shaft, a driving member is arranged at one end of the rotating shaft, movable grooves are arranged on both sides of the fixed cylinder, and the two ends of the rotating shaft are respectively arranged inside the two movable grooves.
[0010] Furthermore, fixed frames are fixedly provided on both sides of the base, a connecting plate is slidably connected inside the fixed frame, and a number of symmetrically arranged spring rods are fixedly connected on both sides of the connecting plate, and one end of the several spring rods away from the connecting plate is fixedly connected to the inner wall of the fixed frame.
[0011] Furthermore, both sides of the rotating shaft are rotationally connected to one side of the two connecting plates respectively, the driving member is fixedly connected to the side of one of the connecting plates away from the rotating shaft, and the output end of the driving member passes through one side of one of the connecting plates and is transmission-connected to one end of the rotating shaft.
[0012] Furthermore, a discharge trough is provided inside the base, a discharge port is provided at the bottom of the fixed cylinder, the position of the discharge port corresponds to the position of the discharge trough, and the edge of the top port of the discharge port is funnel-shaped.
[0013] Furthermore, a first flip plate is rotatably connected to the port of the fixed cylinder discharge port, and a second flip plate is rotatably connected to the port of the rotating screening cylinder discharge port.
[0014] Furthermore, an electromagnetic lock is provided on one side of the second flip plate.
[0015] 3. Beneficial effects
[0016] Compared with the prior art, the advantages of the present invention are:
[0017] (1) In this scheme, the rotating screening drum is driven to rotate by the driving member and the rotating shaft. At the same time, under the influence of the centrifugal force generated by the eccentric block and the limiting effect of the spring rod, the rotating screening drum will also vibrate up and down while rotating, which can not only shake out the tea leaves inside the rotating screening drum and stir-fry them evenly, but also effectively filter out the debris and impurities in the tea leaves, thereby improving the versatility of the stir-frying machine and the production efficiency of the manufacturer.
[0018] (2) In this solution, by setting up a fixed cylinder and opening a discharge port inside the fixed cylinder, and cooperating with the discharge trough inside the base, the filtered impurities can be separated in time during the frying process of the stir-frying machine. The staff only needs to clean the impurities that fall into the discharge trough regularly, and the cleaning process is simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;
[0021] Figure 3 It is a disassembled schematic diagram of some structures in the utility model;
[0022] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.
[0023] Description of the numbers in the figure:
[0024] 1. Base; 11. Discharge chute; 2. Fixed cylinder; 21. No. 1 flip plate; 22. Discharge port; 23. Movable trough; 3. Rotating screening cylinder; 31. No. 2 flip plate; 32. Electromagnetic lock; 4. Rotating shaft; 5. Eccentric block; 6. Driving part; 7. Fixed frame; 8. Connecting plate; 9. Spring rod. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0028] Example:
[0029] See also Figure 1 - Figure 4A tea evenly stir-frying machine comprises a base 1, a fixed cylinder 2 is fixedly connected to the top surface of the base 1, a rotating screening cylinder 3 is arranged inside the fixed cylinder 2, the diameter of the rotating screening cylinder 3 is smaller than the inner diameter of the fixed cylinder 2, a rotating shaft 4 is rotatably connected to the inside of the rotating screening cylinder 3, an eccentric block 5 is fixedly connected to the outside of the rotating shaft 4, a driving member 6 is arranged at one end of the rotating shaft 4, movable grooves 23 are penetrated on both sides of the fixed cylinder 2, and the two ends of the rotating shaft 4 are respectively arranged inside the two movable grooves 23.
[0030] Specifically, a fixed frame 7 is fixedly provided on both sides of the base 1, a connecting plate 8 is slidably connected inside the fixed frame 7, and a plurality of symmetrically arranged spring rods 9 are fixedly connected on both sides of the connecting plate 8, and one end of the plurality of spring rods 9 away from the connecting plate 8 is fixedly connected to the inner wall of the fixed frame 7.
[0031] Specifically, both sides of the rotating shaft 4 are rotationally connected to one side of the two connecting plates 8 respectively, the driving member 6 is fixedly connected to the side of one of the connecting plates 8 away from the rotating shaft 4, and the output end of the driving member 6 passes through one side of one of the connecting plates 8 and is transmission-connected to one end of the rotating shaft 4.
[0032] In this solution, a filter hole is provided on the outside of the rotating screening drum 3 for separating tea leaves and debris impurities. The separated debris impurities will enter the fixed drum 2 along the filter hole, while the tea leaves will continue to remain in the rotating screening drum 3. The driving member 6 is specifically a reduction motor, which is used to drive the rotating shaft 4 to rotate. When the rotating shaft 4 rotates, the rotating screening drum 3 will rotate with it, and due to the centrifugal force of the eccentric block 5, the rotating screening drum 3 will vibrate when rotating. Through the rotation and vibration of the rotating screening drum 3, not only can the tea leaves inside it be shaken and stir-fried evenly, but also the debris impurities in the tea leaves can be effectively filtered out.
[0033] At the same time, the spring rod 9 is used to limit the direction of the vibration of the rotating screening drum 3 so that it can only swing up and down, and the spring inside the spring rod 9 can generate elastic force after being compressed and continue to push the connecting plate 8 to move, thereby achieving a multi-stage vibration effect and improving the screening efficiency of the device.
[0034] See also Figure 1 - Figure 4 A discharge trough 11 is formed inside the base 1, and a discharge port 22 is formed at the bottom of the fixed tube 2. The position of the discharge port 22 corresponds to the position of the discharge trough 11, and the edge of the top port of the discharge port 22 is funnel-shaped.
[0035] Specifically, a first flip plate 21 is rotatably connected to the port of the fixed cylinder 2 at the material outlet, and a second flip plate 31 is rotatably connected to the port of the rotating screening cylinder 3 at the material outlet.
[0036] Specifically, an electromagnetic lock 32 is disposed on one side of the second flip plate 31 .
[0037] In this solution, the electromagnetic lock 32 is used to fix the second flip plate 31 and the rotating screening drum 3, mainly by controlling the generation of magnetic force through electricity, thereby completing the control of the switch state of the second flip plate 31, which is the existing technology;
[0038] The rotating screening drum 3 is controlled to rotate by the driving member 6, so that the positions of the first flip plate 21 and the second flip plate 31 correspond to each other. At this time, the staff opens the first flip plate 21 and turns on the electromagnetic lock 32 to open the second flip plate 31, so that tea raw materials can be added into the rotating screening drum 3. After that, the second flip plate 31 and the first flip plate 21 are closed at the same time, and the electromagnetic lock 32 is turned on to fix the second flip plate 31 on the rotating screening drum 3;
[0039] During the stir-frying process, the filtered debris and impurities will fall onto the inner wall of the fixed cylinder 2. Since the periphery of the top end of the discharge port 22 is funnel-shaped, these impurities will gradually slide into the discharge port 22 and finally fall into the discharge trough 11. During the operation of the device, the staff needs to regularly clean the impurities in the discharge trough 11.
[0040] After the stir-frying is completed, the staff controls the No. 2 flip plate 31 of the rotating screening drum 3 to be aligned with the discharge port 22 through the driving member 6, and ensures that the discharge trough 11 has been cleaned. Then the staff controls the electromagnetic lock 32 to unlock, and the No. 2 flip plate 31 flips downward and opens automatically under the action of gravity. The tea leaves inside the rotating screening drum 3 can be discharged from the discharge port 22 and the discharge trough 11, and the discharge is completed.
[0041] Working principle: before loading, the staff controls the rotating screening drum 3 to rotate through the driving member 6, so that the positions of the No. 1 flip plate 21 and the No. 2 flip plate 31 correspond. At this time, the staff opens the No. 1 flip plate 21 and turns on the electromagnetic lock 32 to open the No. 2 flip plate 31, so that tea raw materials can be added to the inside of the rotating screening drum 3. After that, the No. 2 flip plate 31 and the No. 1 flip plate 21 are closed at the same time, and the electromagnetic lock 32 is turned on to fix the No. 2 flip plate 31 on the rotating screening drum 3;
[0042] During the stir-frying process, the staff turns on the driving member 6 to drive the rotating shaft 4 to rotate. Due to the centrifugal force generated by the eccentric block 5, the rotating screening drum 3 will also shake while rotating. Through the rotation and vibration of the rotating screening drum 3, not only can the tea leaves inside it be shaken and stir-fried evenly, but also the debris and impurities in the tea leaves can be effectively filtered out. At the same time, the spring rod 9 is used to limit the direction of the vibration of the rotating screening drum 3 so that it can only shake up and down, and the spring inside the spring rod 9 can generate elastic force after being compressed and continue to push the connecting plate 8 to move, thereby achieving the effect of multi-stage vibration. Moreover, during the stir-frying process, the filtered debris and impurities will fall on the inner wall of the fixed cylinder 2. Since the periphery of the top end port of the discharge port 22 is funnel-shaped, these impurities will gradually slide into the discharge port 22 and finally fall into the discharge trough 11. The staff needs to regularly clean the impurities in the discharge trough 11 during the operation of the device.
[0043] After the stir-frying is completed, the staff controls the No. 2 flip plate 31 of the rotating screening drum 3 to be aligned with the discharge port 22 through the driving member 6, and ensures that the discharge trough 11 has been cleaned. Then the staff controls the electromagnetic lock 32 to unlock, and the No. 2 flip plate 31 flips downward and opens automatically under the action of gravity. The tea leaves inside the rotating screening drum 3 can be discharged from the discharge port 22 and the discharge trough 11, and the discharge is completed.
[0044] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. A tea leaf stir-frying machine, comprising a base (1), characterized in that: A fixed cylinder (2) is fixedly connected to the top surface of the base (1), a rotating screening cylinder (3) is arranged inside the fixed cylinder (2), the diameter of the rotating screening cylinder (3) is smaller than the inner diameter of the fixed cylinder (2), a rotating shaft (4) is rotatably connected to the inside of the rotating screening cylinder (3), an eccentric block (5) is fixedly connected to the outside of the rotating shaft (4), a driving member (6) is arranged at one end of the rotating shaft (4), movable grooves (23) are arranged on both sides of the fixed cylinder (2), and the two ends of the rotating shaft (4) are respectively arranged inside the two movable grooves (23).
2. A tea leaf uniform stir-frying machine according to claim 1, characterized in that: A fixed frame (7) is fixedly arranged on both sides of the base (1); a connecting plate (8) is slidably connected inside the fixed frame (7); a plurality of symmetrically arranged spring rods (9) are fixedly connected on both sides of the connecting plate (8); and the ends of the plurality of spring rods (9) away from the connecting plate (8) are fixedly connected to the inner wall of the fixed frame (7).
3. A tea leaf uniform stir-frying machine according to claim 2, characterized in that: The two sides of the rotating shaft (4) are respectively rotatably connected to one side of the two connecting plates (8); the driving member (6) is fixedly connected to a side of one of the connecting plates (8) away from the rotating shaft (4); the output end of the driving member (6) passes through a side of one of the connecting plates (8) and is transmission-connected to one end of the rotating shaft (4).
4. A tea leaf uniform stir-frying machine according to claim 1, characterized in that: A discharge trough (11) is provided through the interior of the base (1), and a discharge port (22) is provided through the bottom of the fixed cylinder (2). The position of the discharge port (22) corresponds to the position of the discharge trough (11), and the edge of the top port of the discharge port (22) is funnel-shaped.
5. The tea leaf uniform stir-frying machine according to claim 1, characterized in that: A first flip plate (21) is rotatably connected to the end of the discharge port of the fixed cylinder (2), and a second flip plate (31) is rotatably connected to the end of the discharge port of the rotating screening cylinder (3).
6. A tea leaf uniform stir-frying machine according to claim 5, characterized in that: An electromagnetic lock (32) is provided on one side of the second flip plate (31).