Tea leaf fixation feeding mechanism

Abstract

The utility model discloses a tea leaf fixation feeding mechanism which comprises a feeding hopper, the feeding hopper is arranged at the right end of a fixation roller in a connected mode, a feeding pipe capable of stretching into a feeding port is arranged on the left side of the feeding hopper, the bottoms of the feeding pipe and the feeding hopper are gradually and obliquely arranged downwards from right to left, and a horizontal telescopic rod is arranged at the right end of the fixation roller. A vertical telescopic rod is arranged at the right end of the horizontal telescopic rod, a scraping plate is arranged at the bottom of the vertical telescopic rod, and a small slotting tool is arranged at the bottom of the scraping plate; a feeding pipe is arranged on the left side of a feeding hopper, the feeding pipe and the bottom of the feeding pipe are gradually inclined downwards from right to left, tea leaves in the feeding hopper can directly enter the feeding pipe conveniently, in addition, a horizontal telescopic rod and a vertical telescopic rod are arranged, a scraping plate is arranged at the bottom of the vertical telescopic rod, and the vertical telescopic rod can drive the bottom of a slotting tool to be close to the bottom of the feeding hopper; and then the horizontal telescopic rod drives the scraping plate to move leftwards, so that the tea leaves in the feeding hopper can be automatically pushed into the feeding pipe, manual assistance is reduced, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tea leaf fixation equipment technical field, especially, a kind of tea leaf fixation feed mechanism. BACKGROUND

[0002] Tea leaf fixation is one of the primary processes of green tea, yellow tea, black tea, oolong tea, pu'er tea, part of black tea etc..Main purpose is to destroy and passivate the oxidase activity in fresh leaves by high temperature, inhibit the enzymatic oxidation of tea polyphenols etc.in fresh leaves, evaporate part of water in fresh leaves, make tea soft, facilitate kneading and shaping, simultaneously release green smell, promote the formation of good aroma.Tea will use fixation machine in the process of fixation, for tea leaf fixation machine, fixation feed mechanism is one of main components of fixation machine.

[0003] For fixation machine, in prior art, after retrieval, Chinese patent publication number CN206260715U utility model patent discloses a kind of tea leaf drum fixation machine, as shown in Fig. Figure 1 It mainly includes rack a, the upper portion of rack a is equipped with drum b, one end of drum b is equipped with feed inlet c, the other end of drum b is equipped with discharge outlet d, feed hopper e is equipped on drum b at feed inlet c, feed hopper e is the structure of rectangular groove, opening is formed in feed inlet c at feed hopper e.For the feed mechanism of tea leaf fixation machine, tea in feed hopper needs to enter into drum b from feed inlet.

[0004] The feed mechanism of fixation machine similar to above-mentioned technical solution in prior art is found to exist in actual implementation process: tea needs to be pushed into feed inlet from feed hopper by artificial when tea enters into feed inlet from feed hopper, it is more troublesome and inconvenient. UTILITY MODEL CONTENT

[0005] In view of the deficiencies and shortcomings in prior art, the purpose of the utility model is to provide a kind of tea leaf fixation feed mechanism, solve the current tea leaf fixation feed mechanism existing tea in feed inlet from feed hopper, it needs to be pushed into feed inlet from feed hopper by artificial when tea enters into feed inlet from feed hopper, it is more troublesome and inconvenient.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a tea withering feeding mechanism, connected to the feed port on the right side of the withering drum, including a feed hopper, the feed hopper is connected to the right end of the withering drum through two connecting rods, the feed hopper is a rectangular trough structure, the bottom of the feed hopper is at the middle height of the feed port of the withering drum, a feed pipe that can be extended into the feed port is provided on the left side of the feed hopper, the feed pipe is gradually tilted downward from right to left, the bottom of the feed hopper is gradually tilted downward from right to left, a horizontal telescopic rod is provided on the upper part of the feed hopper at the right end of the withering drum, a vertical telescopic rod is provided on the right end of the horizontal telescopic rod, a scraper is provided at the bottom of the vertical telescopic rod, and a small knife is provided at the bottom of the scraper.

[0007] As a further improvement of the present invention, the cross-sectional shape of the scraper plate is n-shaped.

[0008] As a further improvement of the present invention, a frosting plate is provided on the left bottom of the feed hopper.

[0009] As a further improvement of the present invention, the frosting plate is provided with small holes, and the feed hopper is provided with a small receiving box below the frosting plate.

[0010] As a further improvement of the present invention, a vibration motor is provided on the feed hopper.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] 1. By setting the bottom of the feed hopper in the middle of the feed port and setting a feed pipe on the left side of the feed hopper, in addition, by setting the feed pipe gradually downward from right to left, the bottom of the feed hopper is gradually tilted downward from right to left, so that the tea leaves in the feed hopper can directly enter the feed pipe, and then fall into the withering drum. In addition, by setting a horizontal telescopic rod and a vertical telescopic rod, a scraper is set at the bottom of the vertical telescopic rod, and a small knife is set at the bottom of the scraper. The vertical telescopic rod drives the scraper to adjust its position up and down, and the horizontal telescopic rod drives the scraper to adjust its position left and right. The vertical telescopic rod can be started to continuously drive the scraper and the small knife to cut the tea leaves, so that the tea leaves can be damaged to a certain extent, thereby improving the evaporation of moisture in the tea leaves in the drum and the efficiency of drying.

[0013] In addition, the vertical telescopic rod can drive the bottom of the insert knife close to the bottom of the feed hopper, and then the horizontal telescopic rod drives the scraper to move to the left, so that the tea leaves in the feed hopper can be automatically pushed into the feed pipe, reducing manual assistance and improving efficiency.

[0014] 2. By setting the frosted plate at the left bottom of the feeding hopper, the horizontal telescopic rod and the vertical telescopic rod drive the insert cutter to preliminarily mill and destroy the tea leaves on the frosted plate, which helps the overflow of the moisture of the tea leaves and facilitates the drying of the tea leaves in the later stage.

[0015] 3. By setting the small pores on the frosted plate and the small receiving box below the frosted plate of the feeding hopper, the juice is facilitated to flow out. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings as follows:

[0017] Figure 1 It is a structural schematic view of the prior art;

[0018] Figure 2 It is a three-dimensional structural schematic view of the utility model;

[0019] Figure 3 It is a plane cross-sectional structural schematic view of the utility model;

[0020] Figure 4 It is Figure 3 The enlarged view at A;

[0021] In the drawings: 1, feeding hopper; 2, fixation roller; 3, feeding port; 4, feeding pipe; 5, horizontal telescopic rod; 6, vertical telescopic rod; 7, scraping plate; 8, small insert cutter; 9, frosted plate; 10, small receiving box; 12, connecting rod. DETAILED DESCRIPTION

[0022] The utility model will be further explained in connection with the drawings as follows: Figures 2-4 The utility model will be further explained in connection with the drawings as follows:

[0023] In order to facilitate the description, the coordinate system is defined as shown, and the left-right direction is transverse, the front-rear direction is longitudinal, and the up-down direction is vertical. Figure 2

[0024] The utility model embodiment discloses a tea leaf fixation feeding mechanism. Referring to Figure 2 and Figure 3 ​A tea-fixing feeding mechanism is connected to the feed port 3 on the right side of the fixing drum 2, and includes a feed hopper 1. The feed hopper 1 is connected to the right end of the fixing drum 2 through two connecting rods 12. The feed hopper 1 is a rectangular trough structure. The bottom of the feed hopper 1 is at the middle height of the feed port 3 of the fixing drum 2. A vibration motor is provided on the feed hopper 1. When the vibration motor is turned on, the feed hopper 1 starts to vibrate, which facilitates the tea leaves in the feed hopper 1 to enter the feed pipe 4. A feed pipe 4 that can extend into the feed port 3 is provided on the left side of the feed hopper 1. The feed pipe 4 is gradually tilted downward from right to left. The bottom of the feed hopper 1 is gradually tilted downward from right to left. A horizontal telescopic rod 5 is provided on the upper part of the feed hopper 1 at the right end of the fixing drum 2. A vertical telescopic rod 6 is provided on the right end of the horizontal telescopic rod 5. The horizontal telescopic rod 5 and the vertical telescopic rod 6 can be electric push rods or hydraulic push rods. A scraper plate 7 is provided at the bottom of the vertical telescopic rod 6 . The cross-section of the scraper plate 7 is n-shaped. A small insert 8 is provided at the bottom of the scraper plate 7 .

[0025] like Figure 4 As shown, the left bottom of the feed hopper 1 is provided with a frosting plate 9. The horizontal telescopic rod 5 and the vertical telescopic rod 6 drive the insert knife to perform preliminary grinding and breaking of the tea leaves on the frosting plate 9, which helps to drain the moisture from the tea leaves and facilitates the subsequent drying of the tea leaves. In addition, the frosting plate 9 is provided with small holes, and the feed hopper 1 is provided with a small receiving box 10 below the frosting plate 9; the feed hopper 1 is provided with a small receiving box 10 below the frosting plate 9 to facilitate the outflow of juice.

[0026] The present invention sets the bottom of the feed hopper 1 at the middle position of the feed port 3, and sets a feed pipe 4 on the left side of the feed hopper 1. In addition, by setting the feed pipe 4 gradually downward from right to left, the bottom of the feed hopper 1 is gradually downward from right to left, so that the tea leaves in the feed hopper 1 can directly enter the feed pipe 4, and then fall into the withering drum 2. In addition, by setting a horizontal telescopic rod 5 and a vertical telescopic rod 6, a scraper 7 is set at the bottom of the vertical telescopic rod 6, and a small knife 8 is set at the bottom of the scraper 7. The vertical telescopic rod 6 drives the scraper 7 to adjust its position up and down, and the horizontal telescopic rod 5 drives the scraper 7 to adjust its position left and right. The vertical telescopic rod 6 can be started to continuously drive the scraper 7 and the small knife 8 to cut the tea leaves, so that the tea leaves can be destroyed to a certain extent, thereby improving the evaporation of moisture in the tea leaves in the drum and the efficiency of drying.

[0027] In addition, the vertical telescopic rod 6 can drive the bottom of the insert knife close to the bottom of the feed hopper 1, and then the horizontal telescopic rod 5 drives the scraper 7 to move to the left, so that the tea leaves in the feed hopper 1 can be automatically pushed into the feed pipe 4, reducing manual assistance and improving efficiency.

[0028] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.It should be understood that the specific embodiments described herein are only for understanding the utility model and are not used to limit the utility model, all other embodiments obtained by ordinary skilled person in the art without making creative labor belong to the protection scope of the utility model.

Claims

1. A tea leaf fixation feeding mechanism, which is connected to a feeding port provided at the right side of a fixation drum, comprising a feeding hopper, characterized in that: The feeding hopper is connected to the right end of the fixation cylinder through two connecting rods, the feeding hopper is a rectangular groove structure, the bottom of the feeding hopper is at the middle height of the feeding port of the fixation cylinder, a feeding pipe capable of extending into the feeding port is arranged on the left side of the feeding hopper, the feeding pipe is gradually inclined downward from right to left, the bottom of the feeding hopper is gradually inclined downward from right to left, a horizontal telescopic rod is arranged on the upper part of the feeding hopper, the right end of the horizontal telescopic rod is provided with a vertical telescopic rod, the bottom of the vertical telescopic rod is provided with a scraping plate, and the bottom of the scraping plate is provided with a small knife.

2. A tea leaf fixation feeding mechanism according to claim 1, characterized in that: The cross section of the scraping plate is n-shaped.

3. A tea leaf fixation feeding mechanism according to claim 1, wherein: The left bottom of the feeding hopper is provided with a sanding plate.

4. A tea leaf fixation feed mechanism according to claim 3, wherein: Small holes are arranged on the sanding plate, and a small receiving box is arranged below the sanding plate.

5. A tea leaf fixation feeding mechanism according to claim 1, wherein: A vibration motor is arranged on the feeding hopper.

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