Turnover structure for tea leaf fixation machine

Abstract

The utility model provides a turning structure for a tea fixation machine, which relates to the field of tea processing and comprises a rotating shaft, a connecting arm is fixedly connected onto the rotating shaft, one end of the connecting arm far away from the rotating shaft is fixedly connected with a mounting plate, and one end of the mounting plate far away from the connecting arm is fixedly connected with a green scraping shovel. The mounting plate is fixedly connected with two turning and stirring sticks for turning over tea leaves in the turning process. According to the turning structure for the tea leaf fixation machine, through the arrangement of the two turning rods, in the turning process, tea leaves are firstly taken up by a green leaf scraping shovel and then fall on the two turning rods, and the tea leaves are turned over along the radians of the two turning rods in sequence, so that turning is completed, the tea leaves are turned over more frequently in the turning process, and the tea leaf fixation efficiency is improved. The fixation effect is improved, and the quality of the tea leaves is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing technical field, concretely is a kind of for tea leaf fixation machine's turning structure. BACKGROUND

[0002] Tea leaf fixation machine is the mechanical equipment for tea production, its main purpose is to destroy and passivate the oxidation enzyme activity in fresh leaf by high temperature, inhibit the enzymatic oxidation of tea polyphenol etc. in fresh leaf, prevent the serious change of color in subsequent drying process. At the same time, fixation machine can also emit green smell, promote the formation of good tea aroma.

[0003] According to the turning mechanism and tea leaf fixation machine provided by Chinese patent No. CN221599116U, the contrast file includes a rotating shaft for rotating the rack installed on the tea leaf fixation machine, a scraper assembly for simulating manual leaf throwing treatment on tea during the process of turning tea, and a connecting arm for fixing the scraper assembly to the rotating shaft. The first end of the connecting arm is fixedly connected to the scraper assembly, and the second end of the connecting arm is detachably connected to the rotating shaft. A plurality of discharge openings are provided on the scraper assembly, and the discharge openings are used for the tea on the scraper assembly to fall back into the kettle body of the tea leaf fixation machine.

[0004] However, the turning mechanism and tea leaf fixation machine proposed in the document only turn tea by flat scraper during the process of turning tea, and tea is not easy to turn over, resulting in general fixation effect. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a turning structure for tea leaf fixation machine, which solves the problems raised in the above background technology.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model is implemented by the following technical scheme: a turning structure for tea leaf fixation machine, including rotating shaft, the rotating shaft is fixedly connected with connecting arm, the one end of connecting arm away from rotating shaft is fixedly connected with mounting plate, the one end of mounting plate away from connecting arm is fixedly connected with green scraping shovel, the mounting plate is fixedly connected with turning stirring stick for turning tea leaf during the process of turning, the number of turning stirring stick is two.

[0009] Preferably, the distance between the two stirring sticks is not more than two millimeters.

[0010] Preferably, the length of the stirring rod is the same as the length of the tea leaf scraping shovel, and the length direction of the stirring rod is parallel to the length direction of the tea leaf scraping shovel.

[0011] Preferably, the connecting arm comprises a fixing ring, a first connecting rod and a second connecting rod, the fixing ring is fixedly connected to the rotating shaft, one end of the first connecting rod is fixedly connected to the fixing ring, one end of the second connecting rod is fixedly connected to the mounting plate, and the first connecting rod and the second connecting rod are fixedly connected through bolts.

[0012] Preferably, the included angle between the second connecting rod and the mounting plate is greater than ninety degrees and less than one hundred and eighty degrees.

[0013] Preferably, the first connecting rod and the fixing ring are integrally formed.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of for tea leaf kill green machine's turning structure.It has the following beneficial effects:

[0016] 1, the turning structure for tea leaf kill green machine, by the setting of two stirring rods, in turning process, tea leaf will be first carried by tea leaf scraping shovel, then fall on two stirring rods, tea leaf will be turned over in turn along the camber of two stirring rods, to complete turning, so that tea leaf is more frequently turned over in turning process, improve the effect of kill green, guarantee the quality of tea leaf. DRAWINGS

[0017] Fig. 1 It is the structure schematic diagram of the utility model;

[0018] Fig. 2 It is the structure front view of the utility model.

[0019] In the drawing: 1 rotating shaft, 2 mounting plate, 3 tea leaf scraping shovel, 4 stirring rod, 5 fixing ring, 6 first connecting rod, 7 second connecting rod. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment.

[0021] The utility model embodiment provides a kind of for tea leaf kill green machine's turning structure, as shown in Figs. 1-2 It is shown, including rotating shaft 1, rotating shaft 1 is fixedly connected with connecting arm, the end of connecting arm away from rotating shaft 1 is fixedly connected with mounting plate 2, the end of mounting plate 2 away from connecting arm is fixedly connected with tea leaf scraping shovel 3, mounting plate 2 is fixedly connected with the stirring rod 4 for turning tea leaf in turning process, and the number of stirring rod 4 is set to two.

[0022] Through the setting of the two stirring rods 4, in the turning process, the tea leaves will be first brought up by the green-removing shovel 3, and then fall on the two stirring rods 4, the tea leaves will be turned over along the arc of the two stirring rods 4 in turn, so as to complete the turning, so that the tea leaves are turned over more frequently in the turning process, the effect of fixation is improved, and the quality of the tea leaves is ensured.

[0023] The distance between the two stirring rods 4 is not greater than two millimeters.

[0024] The length of the stirring rod 4 is the same as that of the green-removing shovel 3, and the length direction of the stirring rod 4 is parallel to the length direction of the green-removing shovel 3.

[0025] The connecting arm comprises a fixing ring 5, a first connecting rod 6 and a second connecting rod 7, the fixing ring 5 is fixedly connected to the rotating shaft 1, one end of the first connecting rod 6 is fixedly connected to the fixing ring 5, one end of the second connecting rod 7 is fixedly connected to the mounting plate 2, and the first connecting rod 6 and the second connecting rod 7 are fixedly connected through bolts.

[0026] Through the bolted connection between the first connecting rod 6 and the second connecting rod 7, the bolt can be unscrewed at any time to replace the green-removing shovel 3 of different sizes, and the green-removing shovel 3 and the stirring rod 4 can be conveniently cleaned, and the use is very convenient.

[0027] The included angle between the second connecting rod 7 and the mounting plate 2 is greater than ninety degrees and less than one hundred and eighty degrees.

[0028] Through the included angle between the second connecting rod 7 and the mounting plate 2 being greater than ninety degrees and less than one hundred and eighty degrees, it can be ensured that the tea leaves can fall on the two stirring rods 4 after being scooped up by the green-removing shovel 3, and the turning effect is further improved.

[0029] The first connecting rod 6 and the fixing ring 5 are integrally formed.

[0030] Working principle: through the setting of the two stirring rods 4, in the turning process, the tea leaves will be first brought up by the green-removing shovel 3, and then fall on the two stirring rods 4, the tea leaves will be turned over along the arc of the two stirring rods 4 in turn, so as to complete the turning, so that the tea leaves are turned over more frequently in the turning process, the effect of fixation is improved, and the quality of the tea leaves is ensured.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A turning structure for tea leaf fixation machine, comprising a rotating shaft (1), characterized in that: The rotating shaft (1) is fixedly connected with a connecting arm, one end of the connecting arm away from the rotating shaft (1) is fixedly connected with a mounting plate (2), one end of the mounting plate (2) away from the connecting arm is fixedly connected with a tea leaf scraping shovel (3), the mounting plate (2) is fixedly connected with a stirring rod (4) for turning over the tea leaves during the turning process, and the number of the stirring rod (4) is two.

2. The turning structure for a tea leaf fixation machine according to claim 1, wherein: The distance between the two stirring rods (4) is not greater than two millimeters.

3. The turning structure for a tea leaf fixation machine according to claim 2, wherein: The length of the stirring rod (4) is the same as the length of the tea leaf scraping shovel (3), and the length direction of the stirring rod (4) is parallel to the length direction of the tea leaf scraping shovel (3).

4. The turning structure for a tea leaf fixation machine according to claim 3, wherein: The connecting arm comprises a fixed ring (5), a first connecting rod (6) and a second connecting rod (7), the fixed ring (5) is fixedly connected to the rotating shaft (1), one end of the first connecting rod (6) is fixedly connected to the fixed ring (5), one end of the second connecting rod (7) is fixedly connected to the mounting plate (2), and the first connecting rod (6) and the second connecting rod (7) are fixedly connected through bolts.

5. The turning structure for a tea leaf fixation machine according to claim 4, wherein: The included angle between the second connecting rod (7) and the mounting plate (2) is greater than ninety degrees and less than one hundred and eighty degrees.

6. The turning structure for a tea leaf fixation machine according to claim 4, wherein: The first connecting rod (6) and the fixed ring (5) are integrally formed.

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