A constant temperature and humidity control device for tea withering

Abstract

The utility model discloses a constant temperature and humidity regulation and control device for tea withering, including box and oscillating mechanism, the oscillating mechanism includes first motor, net box, disc, fixed column, rotation lever, the first motor fixed connection is in the box lateral wall, net box upper end lateral wall swing joint is in the box inner wall upper end, the disc fixed connection is in the power output of first motor, the fixed column fixed connection is in the box inner wall lower extreme, rotation lever lower end swing joint is in the upper, rotation lever middle surface slip connection with disc, rotation lever upper end slip connection with net box lateral wall lower extreme. The utility model discloses through net box swing oscillation to and fro to turn over, make tea leaf upside -down, make the difference of tea leaf's temperature and humidity little, make tea leaf wilting degree approximately consistent, improve tea leaf's quality stability, clean up the broken slag of box bottom, improve the efficiency of cleaning, keep the box bottom clean.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, specifically to a constant temperature and humidity control device for tea withering. Background Technology

[0002] Withering is an irreplaceable core process in the initial processing of tea, and its operation requires precise control of environmental conditions. Fresh tea leaves are usually spread out in a well-ventilated, dark place, and under suitable temperature and humidity conditions, the fresh leaves lose water evenly to a moisture content of about 60%. This directly lays the foundation for the subsequent aroma and taste of the tea, and plays a decisive role in the final quality.

[0003] In existing withering equipment, tea leaves are usually laid flat inside the equipment during processing. After the tea leaves are laid flat to a certain thickness, they are divided into three layers: upper, middle, and lower. The temperature and humidity difference between the middle layer and the upper and lower layers is large, resulting in inconsistent withering degree and thus affecting the quality stability of the tea. Utility Model Content

[0004] The purpose of this utility model is to provide a constant temperature and humidity control device for tea withering, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a constant temperature and humidity control device for tea withering, comprising:

[0006] The enclosure and the oscillation mechanism, wherein the oscillation mechanism includes a first motor, a mesh box, a disc, a fixed column, and a rotating rod;

[0007] The first motor is fixedly connected to the side wall of the box, the upper side wall of the mesh box is rotatably connected to the upper end of the inner wall of the box, the disc is fixedly connected to the power output end of the first motor, the fixed column is fixedly connected to the lower end of the inner wall of the box, the lower end of the rotating rod is rotatably connected to the upper part, the middle of the rotating rod is slidably connected to the surface of the disc, and the upper end of the rotating rod is slidably connected to the lower end of the side wall of the mesh box.

[0008] Furthermore, the side wall of the mesh box is fixedly connected to a side post, the surface of the disc is fixedly connected to a protruding post, and the middle and upper ends of the rotating rod are provided with a first sliding groove and a second sliding groove. The protruding post is slidably connected in the first sliding groove, and the side post is slidably connected in the second sliding groove.

[0009] Furthermore, a hot air blower is fixedly connected to the side wall of the box, and a spray head is fixedly connected to the top of the box.

[0010] Furthermore, a lid is rotatably connected to the top of the mesh box, a door is rotatably connected to the middle of the front of the box, and a cleaning door is rotatably connected to the lower end of the front of the box.

[0011] Furthermore, it also includes a cleaning mechanism, which comprises a second motor, a fixed tube, a first lead screw, a first slide tube, a second lead screw, a second slide tube, and a scraper;

[0012] The second motor is fixedly connected to the lower end of the back of the housing. The fixed tube is fixedly connected to the inner wall of the second motor. The first lead screw is fixedly connected to the power output end of the second motor. The first slide tube is threadedly connected to the first lead screw and slidably connected inside the fixed tube. The second lead screw is rotatably connected to the bottom of the first slide tube and slidably connected to the first lead screw. The second slide tube is threadedly connected to the second lead screw and slidably connected to the first slide tube. The scraper is fixedly connected to the end of the second slide tube.

[0013] Furthermore, a second side plate is fixedly connected to the side wall of the second slide tube, a first side plate is fixedly connected to the side wall of the first slide tube, the second side plate is slidably connected to the inner wall of the first slide tube, the first side plate is slidably connected to the inner wall of the fixed tube, a side groove is opened on the side wall of the first lead screw, a slide plate is fixedly connected to the end of the second lead screw, the slide plate is rotatably connected to the inner wall of the first slide tube, and a protrusion is fixedly connected to the inner wall of the second lead screw, the protrusion is slidably connected in the side groove.

[0014] Furthermore, a ramp is fixedly connected to the inner wall of the box, and telescopic columns are fixedly connected to both ends of the scraper, with the other end of the telescopic column fixedly connected to the inner wall of the box.

[0015] This utility model has the following beneficial effects:

[0016] This invention involves placing tea leaves into a mesh box. A first motor drives a rotating disc, which in turn moves a protruding post that slides within a first groove. This causes the lower end of a rotating rod to rotate on a fixed post, resulting in the upper end of the rotating rod swinging back and forth. The upper end of the rotating rod then drives a side post to slide within a second groove, causing the lower end of the mesh box to swing back and forth. This causes the upper sidewall of the mesh box to rotate against the sidewall of the box. The back-and-forth swinging of the mesh box causes the tea leaves inside to tumble and rotate, minimizing temperature and humidity differences and ensuring a more uniform withering process, thus improving the quality stability of the tea. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a schematic diagram of the oscillation mechanism structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the box body of this utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning mechanism structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 100. Box body; 110. Box door; 120. Cleaning door; 130. Ramp;

[0024] 210. Hot air blower; 220. Spray nozzle;

[0025] 310. First motor; 320. Mesh box; 321. Side post; 322. Box cover; 330. Disc; 331. Protruding post; 340. Fixed post; 350. Rotating rod; 351. First slide groove; 352. Second slide groove;

[0026] 400 Cleaning mechanism; 410 Second motor; 420 Fixed pipe; 430 First lead screw; 431 Side groove; 440 First slide tube; 441 First side plate; 450 Second lead screw; 451 Slide plate; 452 Protruding plate; 460 Second slide tube; 461 Second side plate; 470 Scraper; 480 Telescopic column. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figure 1-4 As shown, this utility model is a constant temperature and humidity control device for tea withering, comprising:

[0030] The housing 100 and the oscillation mechanism include a first motor 310, a mesh box 320, a disc 330, a fixed column 340, and a rotating rod 350;

[0031] The first motor 310 is fixedly connected to the side wall of the housing 100. The upper side wall of the mesh box 320 is rotatably connected to the upper end of the inner wall of the housing 100. The disc 330 is fixedly connected to the power output end of the first motor 310. The fixing column 340 is fixedly connected to the lower end of the inner wall of the housing 100. The lower end of the rotating rod 350 is rotatably connected to 360. The middle of the rotating rod 350 is slidably connected to the surface of the disc 330. The upper end of the rotating rod 350 is slidably connected to the lower end of the side wall of the mesh box 320. Tea leaves are placed into the mesh box 320, and the first motor 310 drives the tea leaves to move. The rotating disc 330 rotates, causing the rotating rod 350 to slide on the disc 330, which in turn causes the lower end of the rotating rod 350 to rotate on the fixed column 340, causing the upper end of the rotating rod 350 to swing back and forth. The upper end of the rotating rod 350 causes the side wall of the mesh box 320 to slide on the upper end of the rotating rod 350, which in turn causes the lower end of the mesh box 320 to swing back and forth, causing the upper side wall of the mesh box 320 to rotate on the side wall of the box body 100. Through the back and forth swinging of the mesh box 320, the tea leaves inside the mesh box 320 are turned over by the swinging and oscillation, causing the tea leaves to turn up and down.

[0032] A side post 321 is fixedly connected to the side wall of the wire mesh box 320, and a protruding post 331 is fixedly connected to the surface of the disc 330. The rotating rod 350 has a first sliding groove 351 and a second sliding groove 352 in the middle and at the top. The protruding post 331 is slidably connected in the first sliding groove 351, and the side post 321 is slidably connected in the second sliding groove 352. The disc 330 drives the protruding post 331 to move, causing the protruding post 331 to slide in the first sliding groove 351, thereby driving the lower end of the rotating rod 350 to rotate on the fixed post 340, causing the upper end of the rotating rod 350 to swing back and forth. The upper end of the rotating rod 350 drives the side post 321 to slide in the second sliding groove 352, thereby causing the lower end of the wire mesh box 320 to swing back and forth.

[0033] A hot air blower 210 is fixedly connected to the side wall of the box 100, and a spray head 220 is fixedly connected to the top of the box 100. The hot air blower 210 will maintain the temperature inside the box 100, and the spray head 220 is connected to an external water source to maintain the humidity inside the box 100.

[0034] The top of the mesh box 320 is rotatably connected to the lid 322, the front of the box body 100 is rotatably connected to the door 110, and the bottom of the front of the box body 100 is rotatably connected to the cleaning door 120. The door 110 can be opened to easily add and clean tea leaves into the mesh box 320 by opening and closing the lid 322. The cleaning door 120 can be opened to filter the tea leaves generated by the vibration through the mesh box 322 and then drop them into the bottom of the box body 100 for cleaning.

[0035] Working principle: Tea leaves are placed in the mesh box 320. The first motor 310 drives the disc 330 to rotate, which in turn drives the protrusion 331 to move and slide within the first sliding groove 351. This causes the lower end of the rotating rod 350 to rotate on the fixed column 340, causing the upper end of the rotating rod 350 to swing back and forth. The upper end of the rotating rod 350 drives the side column 321 to slide within the second sliding groove 352, causing the lower end of the mesh box 320 to swing back and forth. This causes the upper side wall of the mesh box 320 to rotate against the side wall of the box body 100. The back-and-forth swinging of the mesh box 320 causes the tea leaves inside to tumble and turn, minimizing temperature and humidity differences and ensuring a more uniform withering process, thus improving the quality stability of the tea.

[0036] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0037] The cleaning mechanism 400 includes a second motor 410, a fixed tube 420, a first lead screw 430, a first slide tube 440, a second lead screw 450, a second slide tube 460, and a scraper 470.

[0038] The second motor 410 is fixedly connected to the lower back of the housing 100. A fixing tube 420 is fixedly connected to the inner wall of the second motor 410. The first lead screw 430 is fixedly connected to the power output end of the second motor 410. The first slide tube 440 is threaded onto the first lead screw 430 and slidably connected inside the fixing tube 420. The second lead screw 450 is rotatably connected to the bottom of the first slide tube 440 and slidably connected to the first lead screw 430. The second slide tube 460 is threaded onto the second lead screw 450 and slidably connected to the first slide tube 440. Plate 470 is fixedly connected to the end of the second slide tube 460. The second motor 410 drives the first lead screw 430 to rotate. The rotation of the first lead screw 430 causes the first slide tube 440 to slide out and simultaneously drives the second lead screw 450 to rotate. The first slide tube 440 drives the second lead screw 450 to slide out from the first lead screw 430. The rotation of the second lead screw 450 causes the second slide tube 460 to slide out and drive the scraper 470 to extend, cleaning the debris at the bottom of the box 100, improving cleaning efficiency and keeping the bottom of the box 100 clean.

[0039] A second side plate 461 is fixedly connected to the side wall of the second slide tube 460, and a first side plate 441 is fixedly connected to the side wall of the first slide tube 440. The second side plate 461 is slidably connected to the inner wall of the first slide tube 440, and the first side plate 441 is slidably connected to the inner wall of the fixed tube 420. A side groove 431 is opened on the side wall of the first lead screw 430. A sliding plate 451 is fixedly connected to the end of the second lead screw 450. The sliding plate 451 is rotatably connected to the inner wall of the first slide tube 440. A protruding plate 452 is fixedly connected to the inner wall of the second lead screw 450. The protruding plate 452 is slidably connected in the side groove 431. The second side plate 461 and the first side plate 441 slide on the inner walls of the first slide tube 440 and the fixed tube 420 respectively, so that the second slide tube 460 and the first slide tube 440 can only slide and cannot rotate. The protruding plate 452 slides in the side groove 431, so that the second lead screw 450 slides while rotating with the first lead screw 430.

[0040] The inner wall of the box 100 is fixedly connected to a ramp 130, and the two ends of the scraper 470 are respectively fixedly connected to telescopic columns 480. The other end of the telescopic column 480 is fixedly connected to the inner wall of the box 100. The ramp 130 prevents tea leaves from falling into the cleaning blind area of ​​the cleaning mechanism 400. The telescopic column 480 slides and extends with the scraper 470, making the scraper 470 slide stably.

[0041] Working principle: The second motor 410 drives the first lead screw 430 to rotate. The rotation of the first lead screw 430 causes the first slide tube 440 to slide out and simultaneously drives the second lead screw 450 to rotate. The first slide tube 440 drives the second lead screw 450 to slide out from the first lead screw 430. The rotation of the second lead screw 450 causes the second slide tube 460 to slide out and drive the scraper 470 to extend, cleaning the debris at the bottom of the box 100, improving cleaning efficiency and keeping the bottom of the box 100 clean.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A constant temperature and humidity control device for tea withering, characterized in that, include: The housing (100) and the oscillation mechanism include a first motor (310), a mesh box (320), a disc (330), a fixed column (340), and a rotating rod (350). The first motor (310) is fixedly connected to the side wall of the box (100), the upper side wall of the mesh box (320) is rotatably connected to the upper end of the inner wall of the box (100), the disc (330) is fixedly connected to the power output end of the first motor (310), the fixed column (340) is fixedly connected to the lower end of the inner wall of the box (100), the lower end of the rotating rod (350) is rotatably connected to (360), the middle of the rotating rod (350) is slidably connected to the surface of the disc (330), and the upper end of the rotating rod (350) is slidably connected to the lower end of the side wall of the mesh box (320).

2. The constant temperature and humidity control device for tea withering according to claim 1, characterized in that: The side wall of the mesh box (320) is fixedly connected with a side post (321), and the surface of the disc (330) is fixedly connected with a protruding post (331). The rotating rod (350) has a first sliding groove (351) and a second sliding groove (352) in the middle and at the top. The protruding post (331) is slidably connected in the first sliding groove (351), and the side post (321) is slidably connected in the second sliding groove (352).

3. The constant temperature and humidity control device for tea withering according to claim 1, characterized in that: A hot air blower (210) is fixedly connected to the side wall of the box (100), and a spray head (220) is fixedly connected to the top of the box (100).

4. The constant temperature and humidity control device for tea withering according to claim 1, characterized in that: The top of the mesh box (320) is rotatably connected to a lid (322), the middle of the front of the box body (100) is rotatably connected to a door (110), and the lower end of the front of the box body (100) is rotatably connected to a cleaning door (120).

5. A constant temperature and humidity control device for tea withering according to claim 1, characterized in that: It also includes a cleaning mechanism (400), which includes a second motor (410), a fixed tube (420), a first lead screw (430), a first slide tube (440), a second lead screw (450), a second slide tube (460), and a scraper (470). The second motor (410) is fixedly connected to the lower back of the housing (100), the fixed tube (420) is fixedly connected to the inner wall of the second motor (410), the first lead screw (430) is fixedly connected to the power output end of the second motor (410), the first slide tube (440) is threadedly connected to the first lead screw (430) and slidably connected inside the fixed tube (420), the second lead screw (450) is rotatably connected to the bottom of the first slide tube (440) and slidably connected to the first lead screw (430), the second slide tube (460) is threadedly connected to the second lead screw (450) and slidably connected to the first slide tube (440), and the scraper (470) is fixedly connected to the end of the second slide tube (460).

6. A constant temperature and humidity control device for tea withering according to claim 5, characterized in that: The second slide tube (460) has a second side plate (461) fixedly connected to its side wall, the first slide tube (440) has a first side plate (441) fixedly connected to its side wall, the second side plate (461) is slidably connected to the inner wall of the first slide tube (440), the first side plate (441) is slidably connected to the inner wall of the fixed tube (420), the first lead screw (430) has a side groove (431) on its side wall, the end of the second lead screw (450) is fixedly connected to a sliding plate (451), the sliding plate (451) is rotatably connected to the inner wall of the first slide tube (440), the inner wall of the second lead screw (450) has a protruding plate (452) fixedly connected to its side wall, and the protruding plate (452) is slidably connected to the side groove (431).

7. A constant temperature and humidity control device for tea withering according to claim 5, characterized in that: The inner wall of the box (100) is fixedly connected to a ramp (130), and the two ends of the scraper (470) are respectively fixedly connected to telescopic columns (480), and the other end of the telescopic column (480) is fixedly connected to the inner wall of the box (100).

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