White tea withering device with multiple groups of lamp tubes
By designing multiple sets of lamps and rotating withering trays, combined with a hot air blower and motor drive, the problem of quality decline caused by weather changes during the withering process of white tea was solved, achieving efficient and uniform withering effect and improving the quality of white tea.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-03-27
AI Technical Summary
The existing withering process for white tea is easily affected by the weather, leading to a longer withering period and a decline in tea quality.
The design incorporates multiple sets of lamps and a hot air blower in a rotating withering tray. It uses LED four-color spectrum lamps for supplemental lighting and a hot air blower to provide hot air. Combined with the drive of motor 1 and motor 2, it achieves uniform heating and position adjustment of the tea leaves. The top plate is designed to collect water droplets and impurities.
This method achieves efficient and uniform withering of tea leaves, improves tea quality, and reduces the impact of weather changes on the withering process.
Smart Images
Figure CN224038361U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to withering device field especially relates to a white tea withering device with multiple lamp tubes. BACKGROUND
[0002] The production process of white tea includes picking, withering, fixation, rolling and drying steps, wherein withering is a crucial link in white tea production. Withering is uniformly spread under certain temperature and humidity conditions, promotes the activity of fresh leaf enzymes, causes moderate physical and chemical changes of the contents, emits part of the moisture, makes the stems and leaves wilt, dark green in color, and loses the green grass smell.
[0003] The existing white tea withering method mostly uses sunlight to wither the tea leaves naturally, so it is affected by the weather. If the weather during withering is poor and the light is insufficient, it will cause the withering period to be prolonged, and the quality of the tea leaves after withering may be reduced.
[0004] Therefore, the skilled person in the art provides a white tea withering device with multiple lamp tubes to solve the problems raised in the background art. SUMMARY
[0005] The utility model aims at solving the shortcomings in the prior art and provides a white tea withering device with multiple lamp tubes, which can reduce the impact on the lower tea leaves, maintain the quality of the tea leaves, and achieve efficient and uniform withering process, which helps to improve the quality of white tea.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A white tea withering device with multiple lamp tubes comprises a withering box, a top cover fixedly arranged on the upper end face of the withering box, an air inlet pipe through-holes provided on one side of the outer wall of the withering box, a hot air machine connected to one end of the air inlet pipe for conveying hot air, a No. 1 motor fixedly arranged inside the top cover, a drive shaft fixedly arranged at the output end of the No. 1 motor, and a plurality of withering discs fixedly arranged on the outer wall of the drive shaft.
[0008] The outer wall of the drive shaft is further provided with a plurality of top plates, a plurality of LED four-color spectrum lamps are fixedly arranged on the lower end face of each top plate, a bottom disc is fixedly arranged on the lower end face of the drive shaft, and a No. 2 motor is fixedly arranged on the lower end of the bottom disc, and the output end of the No. 2 motor is fixedly arranged with the bottom disc.
[0009] Further, the plurality of withering discs are arranged in front-to-back staggered manner from top to bottom on the drive shaft, and a plurality of hole discs are fixedly arranged on the lower end face of each withering disc.
[0010] Further, the driving shaft is fixedly provided with a ring at one end close to the motor, and the ring is rotatably embedded in the top cover.
[0011] Further, the plurality of top plates are arranged in a horizontal staggered manner from top to bottom and rotatably sleeved on the outer side of the driving shaft away from the inner wall of the withering box.
[0012] Further, the upper end surface of each of the plurality of top plates is provided with a water collecting groove.
[0013] Further, the top cover is fixedly provided with an exhaust port on the upper end surface, the exhaust port penetrates into the withering box, the front end surface of the withering box is hingedly provided with a front door, and the control panel is installed on one side of the front door.
[0014] The white tea withering device has the following beneficial effects:
[0015] The white tea withering device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 Fig. 3 is a schematic view of the shaft side structure of the present application;
[0017] Figure 2 Fig. 4 is a schematic view of the cross-sectional structure of the present application;
[0018] Figure 3 Fig. 5 is a schematic view of the internal structure of the present application;
[0019] Figure 4 Fig. 6 is a schematic view of the internal structure of the present application; Figure 3 Fig. 7 is a schematic view of the local structure of the present application.
[0020] LEGEND:
[0021] 1, exhaust port; 2, top cover; 3, wilting box; 4, control panel; 5, front door; 6, air inlet pipe; 7, hot air machine; 8, No. 1 motor; 9, water collecting tank; 10, top plate; 11, drive shaft; 12, connecting plate; 13, No. 2 motor; 14, bottom plate; 15, wilting disc; 16, LED four-color spectrum lamp. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Referring to Figures 1-4 An embodiment provided by the utility model: a white tea wilting device with multiple groups of lamp tubes, comprising a wilting box 3, a top cover 2 is fixedly arranged on the upper end face of the wilting box 3, an air inlet pipe 6 is through-arranged on one side of the outer wall of the wilting box 3, and a hot air machine 7 for conveying hot air is connected to one end of the air inlet pipe 6, a No. 1 motor 8 is fixedly arranged inside the top cover 2, a drive shaft 11 is fixedly arranged at the output end of the No. 1 motor 8, and multiple wilting discs 15 are fixedly arranged on the outer wall of the drive shaft 11.
[0024] Multiple top plates 10 are further arranged on the outer wall of the drive shaft 11, multiple LED four-color spectrum lamps 16 are fixedly arranged on the lower end face of each of the multiple top plates 10, so that the wilting of tea leaves can be realized through the action of the LED four-color spectrum lamps 16; a bottom plate 14 is fixedly arranged on the lower end face of the drive shaft 11, a No. 2 motor 13 is fixedly arranged on the lower end of the bottom plate 14, and the output end of the No. 2 motor 13 is fixedly arranged with the bottom plate 14, and a control panel 4 is installed on one side of the front door 5 of the outer wall of the wilting box 3.
[0025] Specifically, the wilting of white tea is heated by blowing hot air into the inside through the hot air machine 7; the No. 1 motor 8 is started to drive the rotation of the drive shaft 11 at the output end, the drive shaft 11 drives the rotation of the multiple wilting discs 15 on the outside, realizes the position adjustment function of the wilting discs 15, simultaneously starts the No. 2 motor 13 to drive the rotation of the bottom plate 14, and then realizes the rotation of the entire wilting disc 15 and the top plate 10 together, so that the tea leaves can be uniformly contacted with the hot air in the rotation process of the wilting disc 15, and the wilting speed of the tea leaves is further improved;
[0026] The withering disc 15 is located at the lower end of the top plate 10 below the adjusting seat of the first motor 8, and the water drops and impurities generated by the tea fall on the upper end of the top plate 10, reducing the influence on the tea on the other withering discs 15 below. The control panel 4 arranged at the front end includes a plurality of control buttons and an internal control circuit board. The plurality of control buttons correspond to the control operation of the first motor 8, the second motor 13, the hot air machine 7, and the LED four-color spectrum lamp 16, respectively. The control technology means is the existing means, which will not be described here.
[0027] Referring to Figure 3 , the plurality of withering discs 15 are arranged in front and back staggered form from top to bottom on the drive shaft 11, and the lower end surface of the plurality of withering discs 15 is fixedly provided with a hole disc;
[0028] Specifically, the staggered installation method has a larger spacing distance between two withering discs, and the hole disc at the lower end can better meet the contact with hot air and accelerate withering.
[0029] Referring to Figure 1 and Figure 3 , the drive shaft 11 is fixedly provided with a circular ring at one end close to the first motor 8, and the circular ring is rotatably embedded in the top cover 2. The bottom disc 14 is rotatably embedded at the bottom end inside the withering box 3. The stability of the drive shaft 11 and the stable rotation of the bottom disc 14 are ensured.
[0030] Referring to Figure 3 , the plurality of top plates 10 are arranged in horizontal staggered form from top to bottom and are rotatably sleeved on the outside of the drive shaft 11 away from the inner wall of the withering box 3. The plurality of top plates 10 are respectively located at the upper end of the plurality of withering discs 15. The upper and lower ends of the plurality of top plates 10 are fixed by the connecting plate 12, and the lower end of the lowermost top plate 10 is connected to the bottom disc 14 through the connecting plate 12. The upper end surface of the plurality of top plates 10 is provided with a water collecting groove 9.
[0031] Specifically, when the bottom disc 14 at the lower end is driven to rotate, the plurality of top plates 10 at the upper end, the plurality of withering discs 15 installed on the drive shaft 11, and the first motor 8 rotate together. Since the withering disc 15 is located at the lower end of the top plate 10, the water drops or impurities generated during rotation can be received by the top plate 10 at the lower end, avoiding affecting the withering disc 15 at the lower end.
[0032] Referring to Figure 1 , the top cover 2 is fixedly provided with an exhaust port 1 at the upper end, and the exhaust port 1 penetrates into the withering box 3. The front end surface of the withering box 3 is hingedly provided with a front door 5.
[0033] Specifically, the exhaust port 1 arranged at the upper end discharges the gas inside, improving the speed of air flow in the withering box 3, thereby accelerating the withering speed of the tea.
[0034] Working principle: when the device is used, first open the front door 5, control the first motor 8 to start based on the control panel 4 on one side, the first motor 8 drives the output end drive shaft 11 to rotate after starting, the drive shaft 11 drives the outside multiple withering trays 15 to rotate, realizes the position adjusting function of the withering tray 15, makes the withering tray 15 that places white tea leaves well to be located at the lower end of the top plate 10, then start the second motor 13 and the air heater 7, the air heater 7 blows hot air to the inside, and the second motor 13 drives the bottom disc 14 to rotate, thereby realizing the rotation of the entire withering tray 15 and the top plate 10, the withering tray 15 makes the tea leaves can be evenly contacted with hot air in the rotating process, further improves the withering speed of tea leaves.
[0035] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A white tea withering device with multiple sets of lamps, comprising a withering box (3), characterized in that: The top cover (2) is fixedly installed on the upper surface of the withering box (3). An air inlet pipe (6) is provided through one side of the outer wall of the withering box (3), and a hot air blower (7) for conveying hot air is connected to one end of the air inlet pipe (6). A motor (8) is fixedly installed inside the top cover (2). A drive shaft (11) is fixedly installed at the output end of the motor (8). Multiple withering discs (15) are fixedly installed on the outer wall of the drive shaft (11). The outer wall of the drive shaft (11) is also provided with multiple top plates (10), and multiple LED four-color spectrum lamps (16) are fixedly provided on the lower end surface of the multiple top plates (10). A chassis (14) is fixedly provided on the lower end surface of the drive shaft (11), and a second motor (13) is fixedly provided on the lower end of the chassis (14), and the output end of the second motor (13) is fixedly provided with the chassis (14).
2. The white tea withering device with multiple sets of lamps according to claim 1, characterized in that: Multiple withering discs (15) are arranged in a staggered manner from top to bottom on the drive shaft (11), and a perforated disc is fixedly provided on the lower end face of the multiple withering discs (15).
3. A white tea withering device with multiple sets of lamps according to claim 1, characterized in that: The drive shaft (11) has a ring fixedly installed at one end near the first motor (8), and the ring is rotatably embedded in the top cover (2). The chassis (14) is rotatably embedded in the bottom of the withering box (3).
4. A white tea withering device with multiple sets of lamps according to claim 1, characterized in that: Multiple top plates (10) are arranged horizontally staggered from top to bottom, and one end away from the inner wall of the wilting box (3) is rotatably sleeved on the outside of the drive shaft (11). Multiple top plates (10) are located on the upper end of multiple wilting trays (15). The upper and lower ends of multiple top plates (10) are fixed together by connecting plates (12), and the lower end of the lowest top plate (10) is connected to the chassis (14) by connecting plates (12).
5. A white tea withering device with multiple sets of lamps according to claim 1, characterized in that: Water collection troughs (9) are provided on the upper surface of each of the top plates (10).
6. A white tea withering device with multiple sets of lamps according to claim 1, characterized in that: The top cover (2) is fixedly provided with an exhaust port (1) and the exhaust port (1) extends into the wither box (3). The front end face of the wither box (3) is hinged with a front door (5). The outer wall of the wither box (3) is equipped with a control panel (4) on one side of the front door (5).