Paving device for baking fiveleaf gynostemma herb tea

Abstract

The utility model discloses a spreading device for baking fiveleaf gynostemma herb tea, and relates to the technical field of tea production, in particular to the spreading device for baking fiveleaf gynostemma herb tea, which comprises a mounting frame, a spreading mechanism is arranged on the mounting frame and is used for spreading tea leaves, and a collecting mechanism is arranged on the mounting frame and is used for collecting the tea leaves; the paving mechanism comprises a feeding assembly which comprises four shells fixed to the top of a mounting frame, a discharging opening formed in one side of the lower end of the discharging opening, and spiral blades rotationally mounted in the shells; the discharging assembly comprises a hopper fixed to the top of the shell, a material plate hinged to the lower end in the hopper and an eccentric wheel rotationally installed at the lower end in the hopper. The spiral blades are driven to rotate through the output end of the first motor, and meanwhile, the belt wheel is matched with the belt to drive the other spiral blades to rotate, so that tea entering the shell can be uniformly discharged from the discharging opening, and the tea is spread on a collecting mechanism which is conveyed below.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production, in particular to a spreading device for baking gynostemma tea. Background Art

[0002] The initial processing steps of fresh tea leaves are: fresh leaves → killing green leaves → wind selection → moisture recovery → rolling → deblocking → drying. Among them, fresh leaves cannot be processed immediately after picking, and need to be spread for a period of time. This process is fresh leaf spreading. Specifically, the thickness and time of spreading vary depending on the variety and tenderness of fresh leaves, production season, processed tea, processing environment and tea area. Reasonable spreading treatment can improve the quality of the final tea product;

[0003] After checking the publication number: CN219781452U, a tea spreading device for a primary tea processing production line is disclosed. This technology discloses "a tea spreading device for a primary tea processing production line, comprising: a frame, the frame is a U-shaped frame structure, and two transmission rollers are rotatably connected between the inner walls of both sides of the frame, the two transmission rollers are respectively located at the opposite ends of the frame and the transmission sleeve is provided with a rubber conveyor belt, and the frame is provided with a driving assembly for driving the transmission roller to rotate; the rubber conveyor belt is arranged in close contact with the inner wall of the frame, and the frame is fixedly provided with a vibration motor at a position close to the inner side of the rubber conveyor belt; a feed box for storing tea leaves to be spread is arranged at one end of the top of the frame, the feed box is an inverted cone hollow structure with openings at both ends, and the lower end opening of the feed box is connected to the rubber conveyor belt" and other technical solutions, which have "solving the problem of mutual extrusion between tea leaves and hard spreading components in the prior art, which easily causes tea leaves to break and damage" and other technical effects;

[0004] The above scheme discharges the tea leaves from the lower end outlet of the feed box and spreads them on the conveyor belt. However, since the width of the lower end opening of the feed box is similar to the width of the conveyor belt, the opening appears too long. In this case, the tea leaves accumulated inside the feed box are difficult to be evenly spread on the conveyor belt during the discharge process. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a spreading device for baking Gynostemma pentaphyllum tea, which has the characteristics of driving a spiral blade to rotate through the output end of a first motor, and driving another spiral blade to rotate through a pulley and a belt, so that the tea leaves entering the shell can be evenly discharged from the discharge port, thereby spreading on the collection mechanism being transported below.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a paving device for baking Gynostemma pentaphyllum tea, comprising a mounting frame, a paving mechanism is provided on the mounting frame and used for paving tea leaves, and a collecting mechanism is provided on the mounting frame and used for collecting tea leaves; the paving mechanism includes:

[0007] The feeding assembly includes four shells fixed on the top of the mounting frame, a feeding port opened on one side of the lower end of the feeding port, and spiral blades rotatably installed inside the shells;

[0008] The material discharge assembly includes a hopper fixed on the top of the shell, a material plate hinged at the lower end of the hopper, an eccentric wheel rotatably installed at the lower end of the hopper, and the eccentric wheel is located below the material plate. A second motor is installed on the outer wall of the discharge port and is used to drive the eccentric wheel to rotate.

[0009] Preferably, the feeding assembly further comprises a pulley fixed to the outer end of the spiral blade, and a belt is installed between the pulleys on adjacent spiral blades, and a first motor mounted on the outer wall of the shell is used to drive the spiral blade to rotate.

[0010] Preferably, the paving mechanism further comprises a reinforcement frame fixed to the top of the shell, and the top of the reinforcement frame is fixed to the hopper.

[0011] Preferably, a conveyor belt is provided below the mounting frame and is used for conveying the collecting mechanism, and the two ends of the bottom of the mounting frame are fixed to the two ends of the top of the conveyor belt.

[0012] Preferably, the collecting mechanism comprises a collecting trough placed on the conveyor belt, and a collecting net placed inside the collecting trough.

[0013] Preferably, the collecting mechanism further comprises a partition frame fixed to the inner wall of the collecting tank and used for supporting the collecting net, and buckles provided at both ends of the collecting net.

[0014] Beneficial Effects

[0015] The utility model provides a spreading device for baking gynostemma pentaphyllum tea. Compared with the prior art, it has the following beneficial effects:

[0016] (1) After the tea leaves are poured into the hopper, the output end of the second motor drives the eccentric wheel to rotate continuously, so that the eccentric wheel continuously moves the material plate to vibrate, so that the tea leaves are in an active state in the hopper, which helps the tea leaves to fall into the shell evenly and avoid local accumulation or overhead phenomenon.

[0017] (2) The spiral blade is driven to rotate by the output end of the first motor, and the other spiral blade is driven to rotate by the pulley and the belt, so that the tea leaves entering the shell can be evenly discharged from the discharge port and spread on the collection mechanism being transported below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the paving mechanism in the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the paving mechanism in the utility model;

[0021] Figure 4 It is a disassembled diagram of the collecting mechanism in the utility model.

[0022] In the figure: 1. mounting frame; 2. spreading mechanism; 21. loading assembly; 211. shell; 212. discharge port; 213. spiral blade; 214. pulley; 215. belt; 216. first motor; 22. discharge assembly; 221. hopper; 222. material plate; 223. eccentric wheel; 224. second motor; 23. reinforcement frame; 3. collecting mechanism; 31. collecting trough; 32. interlayer rack; 33. collecting net; 34. buckle; 4. conveyor belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution of a paving device for baking Gynostemma pentaphyllum tea: a paving device for baking Gynostemma pentaphyllum tea, comprising a mounting frame 1, a paving mechanism 2 is arranged on the mounting frame 1 and is used for paving tea leaves, and a collecting mechanism 3 is arranged on the mounting frame 1 and is used for collecting tea leaves; the paving mechanism 2 comprises:

[0025] The feeding assembly 21 comprises four shells 211 fixed on the top of the mounting frame 1, a feeding port 212 opened at one side of the lower end of the feeding port 212, and a spiral blade 213 rotatably installed inside the shell 211;

[0026] The material discharge assembly 22 includes a hopper 221 fixed on the top of the shell 211, a material plate 222 hinged at the lower end of the hopper 221, an eccentric wheel 223 rotatably installed at the lower end of the hopper 221, and the eccentric wheel 223 is located below the material plate 222. A second motor 224 is installed on the outer wall of the material discharge port 212 and is used to drive the eccentric wheel 223 to rotate.

[0027] In this embodiment, after the tea leaves are poured into the hopper 221, the eccentric wheel 223 is driven to rotate continuously through the output end of the second motor 224, so that the eccentric wheel 223 continuously moves the material plate 222 to vibrate, so that the tea leaves are in an active state in the hopper 221, which helps the tea leaves to fall evenly into the shell 211 and avoid local accumulation or overhead phenomena.

[0028] Specifically, the feeding assembly 21 also includes a pulley 214 fixed on the outer end of the spiral blade 213, and a belt 215 is installed between the pulleys 214 on adjacent spiral blades 213. The first motor 216 installed on the outer wall of the shell 211 is used to drive the spiral blade 213 to rotate.

[0029] In this embodiment, the spiral blade 213 is driven to rotate by the output end of the first motor 216, and at the same time, the other spiral blade 213 is driven to rotate by the pulley 214 and the belt 215, so that the tea leaves entering the shell 211 can be evenly discharged from the discharge port 212, and thus spread on the collection mechanism 3 being transported below.

[0030] Specifically, the paving mechanism 2 further includes a reinforcement frame 23 fixed to the top of the shell 211 , and the top of the reinforcement frame 23 is fixed to the hopper 221 .

[0031] Specifically, a conveyor belt 4 is provided below the mounting frame 1 and is used to transport the collecting mechanism 3 , and two ends of the bottom of the mounting frame 1 are fixed to two ends of the top of the conveyor belt 4 .

[0032] In this embodiment, the collecting mechanism 3 is transported by the conveyor belt 4 and passes through the spreading mechanism 2 from front to back, so that the spreading mechanism 2 spreads the tea leaves on the collecting mechanism 3 .

[0033] Specifically, the collecting mechanism 3 includes a collecting trough 31 placed on the conveyor belt 4 and a collecting net 33 placed inside the collecting trough 31 .

[0034] In this embodiment, the collecting net 33 can be easily lifted out of or put into the collecting tank 31 by the buckle 34 .

[0035] Specifically, the collecting mechanism 3 further includes a partition frame 32 fixed to the inner wall of the collecting tank 31 and used to support the collecting net 33 , and buckles 34 provided at both ends of the collecting net 33 .

[0036] In this embodiment, when the collecting net 33 is placed on the partition frame 32 in the collecting tank 31, the collecting net 33 can be separated from the inside of the collecting tank 31, so that the tea residues placed on the collecting net 33 can fall into the inside of the collecting tank 31 for collection.

[0037] The working principle and use process of the utility model are as follows: first, pour tea leaves into the hopper 221, and drive the eccentric wheel 223 to rotate continuously through the output end of the second motor 224, so that the eccentric wheel 223 continuously moves the material plate 222 to vibrate, so that the tea leaves are in an active state in the hopper 221, which helps the tea leaves to fall into the housing 211 evenly, avoiding local accumulation or overhead phenomenon;

[0038] Then, the spiral blade 213 is driven to rotate by the output end of the first motor 216, and the other spiral blades 213 are driven to rotate by the pulley 214 and the belt 215, so that the tea leaves entering the housing 211 can be evenly discharged from the discharge port 212;

[0039] At the same time, the collecting mechanism 3 is transported by the conveyor belt 4 and passes through the spreading mechanism 2 from front to back through the collecting mechanism 3, so that the tea leaves discharged from the discharge port 212 are evenly spread on the collecting mechanism 3.

[0040] The model of the motor is: EDSMT-2T110-020A. As it adopts existing mature technology products, it will not be elaborated in detail here. All the electrical components appearing in this article are connected to the external main controller and 220V AC power.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spreading device for baking Gynostemma pentaphyllum tea, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a spreading mechanism (2) for spreading tea leaves, and the mounting frame (1) is provided with a collecting mechanism (3) for collecting tea leaves; the spreading mechanism (2) comprises: A feeding assembly (21) comprises four shells (211) fixed on the top of the mounting frame (1), a feeding opening (212) opened on one side of the lower end of the feeding opening (212), and a spiral blade (213) rotatably installed inside the shell (211); The material discharge assembly (22) comprises a hopper (221) fixed on the top of the shell (211), a material plate (222) hinged at the lower end of the hopper (221), an eccentric wheel (223) rotatably installed at the lower end of the hopper (221), and the eccentric wheel (223) is located below the material plate (222), and a second motor (224) is installed on the outer wall of the material discharge port (212) and is used to drive the eccentric wheel (223) to rotate.

2. A paving device for baking Gynostemma pentaphyllum tea according to claim 1, characterized in that: The feeding assembly (21) further comprises a pulley (214) fixed at the outer end of the spiral blade (213), and a belt (215) is installed between the pulleys (214) on adjacent spiral blades (213). A first motor (216) is installed on the outer wall of the shell (211) and is used to drive the spiral blade (213) to rotate.

3. A paving device for baking Gynostemma pentaphyllum tea according to claim 1, characterized in that: The paving mechanism (2) further comprises a reinforcement frame (23) fixed to the top of the shell (211), and the top of the reinforcement frame (23) is fixed to the hopper (221).

4. A paving device for baking Gynostemma pentaphyllum tea according to claim 1, characterized in that: A conveyor belt (4) is arranged below the mounting frame (1) and is used to transport the collecting mechanism (3), and the two ends of the bottom of the mounting frame (1) are fixed to the two ends of the top of the conveyor belt (4).

5. A paving device for baking Gynostemma pentaphyllum tea according to claim 4, characterized in that: The collecting mechanism (3) comprises a collecting trough (31) placed on a conveyor belt (4) and a collecting net (33) placed inside the collecting trough (31).

6. A paving device for baking Gynostemma pentaphyllum tea according to claim 5, characterized in that: The collecting mechanism (3) further comprises a layer frame (32) fixed to the inner wall of the collecting tank (31) and used to support the collecting net (33), and buckles (34) provided at both ends of the collecting net (33).

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