Feeding device of drying furnace for tea processing

Abstract

The utility model relates to the technical field of tea processing, in particular to a drying oven feeding device for tea processing, which comprises a feeding box, a placing plate is fixedly connected in the feeding box, a screening mechanism is arranged in the feeding box, the screening mechanism comprises a motor, the motor is fixedly connected to the back of the feeding box, and the placing plate is arranged on the placing plate. The output end of the motor is fixedly connected with a first rotating rod through a coupler, the motor is arranged to drive the first rotating rod to rotate, the first rotating rod movably penetrates through the feeding box and extends into the feeding box, the extending end of the first rotating rod is fixedly connected with a cam plate, and the first rotating rod is arranged to drive the cam plate to rotate. A fixed sleeve is fixedly connected to the inner wall of the feeding box, a movable plate movably penetrates through the interior of the fixed sleeve and extends towards the left side and the right side, and a transverse plate is fixedly connected to the right side of the movable plate. Tea leaves can be screened through left-right movement of the screening frame, impurities are screened out, and the situation that the taste of the tea leaves is affected by the impurities is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing technical field, concretely is a kind of drying furnace feeding device for tea processing. BACKGROUND

[0002] Tea, commonly known as tea, generally includes the leaves and sprouts of tea plant.

[0003] According to Chinese patent its announcement number "CN221706110U" discloses a kind of drying furnace feeding device for tea processing, including equipment rack and conveying belt, the conveying belt is installed in the equipment rack inside, the dust removal processing component is arranged in the equipment rack inside, the dispersion homogenization component is arranged in the equipment frame outside, the dispersion homogenization component includes a pair of vertical rod.In the utility model, dispersion homogenization component is provided, conveying belt is used to transport tea into drying furnace on the surface of equipment rack, driving motor and cam are provided on the top of equipment rack, the surface of horizontal plate is slidably connected with horizontal frame by round rod and spring, horizontal frame is attached to cam, when cam rotates, it can reciprocate horizontal frame, and the dispersion frame at the bottom can uniformly spread the tea on the surface of conveying belt, improve the drying effect of tea after entering drying furnace, improve production efficiency, when using, tea drying furnace needs to separate the branches and leaves and other objects mixed in tea manually when adding material to the inside, so as to avoid affecting the taste of tea when drying tea, leading to that high-quality tea cannot be processed, therefore, a kind of drying furnace feeding device for tea processing is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model lies in providing a drying furnace feeding device for tea processing in view of the deficiencies in the prior art.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a drying furnace feeding device for tea processing, which comprises a feeding box, a placing plate is fixedly connected inside the feeding box, a screening mechanism is arranged inside the feeding box, the screening mechanism comprises a motor, the motor is fixedly connected to the back of the feeding box, a first rotating rod is fixedly connected to the output end of the motor through a shaft coupling, the motor is arranged to drive the first rotating rod to rotate, the first rotating rod is movably penetrated through the feeding box and extends into the feeding box, a cam plate is fixedly connected to the extension end of the first rotating rod, the first rotating rod is arranged to drive the cam plate to rotate, a fixed sleeve is fixedly connected to the inner wall of the feeding box, an activity board is movably penetrated through the fixed sleeve and extends to the left and right sides, a horizontal plate is fixedly connected to the right side of the activity board, a first fixed rod and a second fixed rod are fixedly connected to the front of the horizontal plate, and the first fixed rod and the second fixed rod are attached to the cam plate.

[0006] Preferably, a sliding rod is fixedly connected to the inner wall of the feed box, and a sliding sleeve is fitted on the outer wall of the sliding rod. A folding plate is fixedly connected to the top of the horizontal plate, and the end of the folding plate away from the horizontal plate is fixedly connected to the top of the sliding sleeve. A screen frame is fixedly connected to the front of the sliding sleeve. The horizontal plate is set to drive the sliding sleeve to move left and right, thereby driving the screen frame to move left and right.

[0007] Preferably, there are two fixed sleeves and movable plates, which are arranged on the left and right sides inside the feed box.

[0008] Preferably, the inside of the feeding box is provided with a pushing mechanism, which includes a second rotating rod, which is rotatably connected to the inner wall of the feeding box through a bearing.

[0009] Preferably, the second rotating rod and the first rotating rod are connected by a pulley set for transmission. A reciprocating lead screw is fixedly connected to the front of the second rotating rod, and a threaded sleeve is slidably connected to the outer wall of the reciprocating lead screw. The first rotating rod is set to drive the second rotating rod to rotate, and the second rotating rod is set to drive the reciprocating lead screw to rotate.

[0010] Preferably, a push plate is fixedly connected to the bottom of the thread sleeve, the push plate is attached to the top of the placement plate, and a limit rod is fixedly connected to the right side of the thread sleeve. The limit rod is slidably connected to the inner right side wall of the feed box, and the limit rod is set to limit the thread sleeve.

[0011] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. The feeding device for a drying oven for tea processing, through the cooperation of a motor, a first rotating rod, a cam plate, a fixed sleeve, a movable plate, a horizontal plate, a first fixed rod, a second fixed rod, a sliding rod, a sliding sleeve, a sieve frame, and a folding plate, can screen tea leaves by moving the sieve frame left and right, thus removing impurities to prevent them from affecting the taste of the tea.

[0013] 2. This feeding device for a tea processing drying oven, through the cooperation of the second rotating rod, reciprocating screw, screw sleeve, limit rod, and push plate, can push the screened tea into the drying oven set at the bottom by moving the push plate back and forth, thus realizing automatic feeding. Attached Figure Description

[0014] Figure 1 This is a front view of the present invention;

[0015] Figure 2 This is a first sectional view of the present invention;

[0016] Figure 3 This is a second sectional view of the present invention;

[0017] Figure 4This is an enlarged view of section A of this utility model.

[0018] In the diagram: 1. Feed box; 2. Placement plate; 3. Screening mechanism; 311. Motor; 312. First rotating rod; 313. Cam plate; 314. Fixed sleeve; 315. Movable plate; 316. Horizontal plate; 317. First fixed rod; 318. Second fixed rod; 319. Sliding rod; 320. Sliding sleeve; 321. Screen frame; 322. Folding plate; 4. Pushing mechanism; 411. Second rotating rod; 412. Reciprocating screw; 413. Screw sleeve; 414. Limiting rod; 415. Push plate. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0023] Please see Figures 1-4One embodiment of this utility model is as follows: a feeding device for a drying oven for tea processing includes a feeding box 1, a placement plate 2 fixedly connected inside the feeding box 1, a screening mechanism 3 provided inside the feeding box 1, the screening mechanism 3 including a motor 311, the motor 311 fixedly connected to the back of the feeding box 1, the output end of the motor 311 fixedly connected to a first rotating rod 312 via a coupling, the motor 311 is configured to drive the first rotating rod 312 to rotate, the first rotating rod 312 movably passes through the feeding box 1 and extends into it, the extended end of the first rotating rod 312 is fixedly connected to a cam plate 313, the first rotating rod 312 is configured to drive the cam plate 313 to rotate, a fixing sleeve 314 is fixedly connected to the inner wall of the feeding box 1, the fixing sleeve 314 has a movable plate 315 movably passing through it and extending to the left. Extending to the right sides, a horizontal plate 316 is fixedly connected to the right side of the movable plate 315. A first fixed rod 317 and a second fixed rod 318 are fixedly connected to the front of the horizontal plate 316. The first fixed rod 317 and the second fixed rod 318 are in contact with the cam plate 313. A sliding rod 319 is fixedly connected to the inner wall of the feed box 1. A sliding sleeve 320 is fitted on the outer wall of the sliding rod 319. A folding plate 322 is fixedly connected to the top of the horizontal plate 316. The end of the folding plate 322 away from the horizontal plate 316 is fixedly connected to the top of the sliding sleeve 320. A screen frame 321 is fixedly connected to the front of the sliding sleeve 320. The horizontal plate 316 is set to drive the sliding sleeve 320 to move left and right, thereby driving the screen frame 321 to move left and right. There are two fixed sleeves 314 and two movable plates 315, which are set on the left and right sides inside the feed box 1.

[0024] Working principle: When the motor 311 is started, it drives the first rotating rod 312 to rotate. When the first rotating rod 312 rotates, it drives the cam plate 313 to rotate. Under the action of the cam plate 313, the first fixed rod 317 and the second fixed rod 318 move left and right, thereby driving the horizontal plate 316 to move left and right. The horizontal plate 316 drives the movable plate 315 to move inside the fixed sleeve 314. When the horizontal plate 316 moves left and right, it drives the top folding plate 322 to move. When the folding plate 322 moves, it drives the sieve frame 321 to move left and right. The left and right movement of the sieve frame 321 can screen the tea leaves and remove impurities to prevent impurities from affecting the taste of the tea.

[0025] Please see Figures 1-4Based on the above embodiments, in another embodiment of this utility model, a pushing mechanism 4 is provided inside the feeding box 1. The pushing mechanism 4 includes a second rotating rod 411, which is rotatably connected to the inner wall of the feeding box 1 via a bearing. The second rotating rod 411 and the first rotating rod 312 are connected by a pulley group for transmission. A reciprocating screw 412 is fixedly connected to the front of the second rotating rod 411, and a thread sleeve 413 is slidably connected to the outer wall of the reciprocating screw 412. The first rotating rod 312 is provided to drive the second rotating rod 411 to rotate, and the second rotating rod 411 is provided to drive the reciprocating screw 412 to rotate. A push plate 415 is fixedly connected to the bottom of the thread sleeve 413, and the push plate 415 is attached to the top of the placement plate 2. A limit rod 414 is fixedly connected to the right side of the thread sleeve 413, and the limit rod 414 is slidably connected to the inner wall of the right side of the feeding box 1. The limit rod 414 is provided to limit the thread sleeve 413.

[0026] Working principle: When the first rotating rod 312 rotates, it drives the second rotating rod 411 to rotate through the belt pulley group. When the second rotating rod 411 rotates, it drives the reciprocating screw 412 to rotate. When the reciprocating screw 412 rotates, it drives the thread sleeve 413 to move. When the thread sleeve 413 moves, it drives the push plate 415 to move. Since the feed box 1 is set at the top of the drying oven, the back and forth movement of the push plate 415 can push the screened tea leaves into the drying oven set at the bottom, realizing automatic feeding.

[0027] This utility model provides a feeding device for a drying oven used in tea processing. There are many methods and approaches to implement this technical solution. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A feeding device for a drying oven used in tea processing, comprising a feeding box (1), characterized in that: The feed box (1) is fixedly connected to a placement plate (2), and the feed box (1) is equipped with a screening mechanism (3); The screening mechanism (3) includes a motor (311), which is fixedly connected to the back of the feed box (1). The output end of the motor (311) is fixedly connected to a first rotating rod (312) via a coupling. The first rotating rod (312) moves through the feed box (1) and extends into it. The extended end of the first rotating rod (312) is fixedly connected to a cam plate (313). The inner wall of the feed box (1) is fixedly connected to a fixed sleeve (314). The inside of the fixed sleeve (314) moves through a movable plate (315) and extends to the left and right sides. The right side of the movable plate (315) is fixedly connected to a horizontal plate (316). The front of the horizontal plate (316) is fixedly connected to a first fixed rod (317) and a second fixed rod (318). The first fixed rod (317) and the second fixed rod (318) are in contact with the cam plate (313).

2. The feeding device for a tea processing drying oven according to claim 1, characterized in that: The inner wall of the feed box (1) is fixedly connected to a slide rod (319), and the outer wall of the slide rod (319) is fitted with a slide sleeve (320). The top of the horizontal plate (316) is fixedly connected to a folding plate (322), and the end of the folding plate (322) away from the horizontal plate (316) is fixedly connected to the top of the slide sleeve (320). The front side of the slide sleeve (320) is fixedly connected to a screen frame (321).

3. The feeding device for a tea processing drying oven according to claim 1, characterized in that: The number of fixed sleeves (314) and movable plates (315) is two, and they are set on the left and right sides inside the feed box (1).

4. The feeding device for a tea processing drying oven according to claim 1, characterized in that: The feed box (1) is equipped with a pushing mechanism (4), which includes a second rotating rod (411) that is rotatably connected to the inner wall of the feed box (1) via a bearing.

5. The feeding device for a tea processing drying oven according to claim 4, characterized in that: The second rotating rod (411) is connected to the first rotating rod (312) via a pulley set. A reciprocating lead screw (412) is fixedly connected to the front of the second rotating rod (411), and a threaded sleeve (413) is slidably connected to the outer wall of the reciprocating lead screw (412).

6. The feeding device for a tea processing drying oven according to claim 5, characterized in that: The bottom of the thread sleeve (413) is fixedly connected to a push plate (415), which is attached to the top of the placement plate (2). The right side of the thread sleeve (413) is fixedly connected to a limit rod (414), which is slidably connected to the inner right side of the feed box (1).

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