Multi-tea mixing automatic production line

Abstract

The utility model relates to the technical field of tea preparation, and discloses a multi-tea mixing automatic production line which comprises a mixing bin, a fixing shell is fixedly assembled in an inner cavity of the mixing bin, an air inlet plate is fixedly assembled on the inner wall of the fixing shell, and a driving fan is fixedly assembled in an inner cavity of the fixing shell. An air outlet plate is fixedly assembled in an inner cavity of the mixing bin, and an observation window is fixedly assembled at the top of the mixing bin. According to the multi-tea mixing automatic production line, the fixing shell, the driving fan and the stirring shaft are arranged in the mixing bin, when tea leaves need to be mixed, the driving fan can introduce a large amount of air into the mixing bin, so that the tea leaves are fully mixed in a flying mode, and when the driving fan blows air, the tea leaves are uniformly mixed, so that the mixing efficiency is improved. The tea leaves can be stirred again under the action of the stirring shaft and the stirring blades, so that the mixing effect of the tea leaves is better, and the mixed tea leaves with better quality are obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of tea preparation, in particular to an automatic production line for mixing multiple types of tea. Background Art

[0002] Tea is a famous beverage in China. Tea making consists of the following processes: picking, withering, fermentation, killing, rolling, drying, and refining. With the advancement of science and technology, traditional manual tea making has gradually been replaced by mechanized tea making. Tea can be divided into different types according to its roasting degree and origin. Tea of ​​various qualities is generally made separately. However, in the actual drinking or packaging process, drinkers will choose multiple types of tea for mixed brewing or mixed packaging according to their own taste preferences. Therefore, it is necessary to use a mixing device to mix tea of ​​various qualities to meet the needs of different drinkers.

[0003] When using traditional mixing equipment, traditional mixing equipment often only uses mechanical stirring to mix tea leaves. However, once the tea leaves stick to each other, strong mechanical stirring and mixing will cause the tea leaves to break or mix unevenly, affecting the taste of the tea leaves. In addition, when adding and mixing different types of tea leaves, manual addition is required. Manual addition cannot accurately add a certain amount of tea leaves, which will also affect the taste of the final tea leaves. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an automated production line for mixing multiple types of tea, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an automated production line for mixing multiple types of tea, comprising a mixing bin, an inner cavity of the mixing bin fixedly equipped with a fixed shell, an inner wall of the fixed shell fixedly equipped with an air inlet plate, an inner cavity of the fixed shell fixedly equipped with a driving fan, an inner cavity of the mixing bin fixedly equipped with an air outlet plate, a top of the mixing bin fixedly equipped with an observation window, an inner cavity of the mixing bin rotatably connected with a stirring shaft, an outer wall of the stirring shaft fixedly equipped with a stirring blade, an outer wall of the mixing bin fixedly equipped with a driving device, an inner cavity of the mixing bin equipped with a feeding channel, an outer wall of the feeding channel fixedly equipped with a driving motor, an inner cavity of the feeding channel pair rotatably connected with a feeding roller, an inner cavity of the feeding roller fixedly equipped with a pressure sensor, a bearing plate installed on the top of the pressure sensor pair, an outer wall of the mixing bin fixedly equipped with a feeding port, and an inner cavity of the feeding port equipped with a baffle.

[0006] As a preferred technical solution of the utility model: the shape and size of the outer wall of the air inlet plate matches the shape and size of the inner cavity of the fixed shell, and the shape and size of the outer wall of the air outlet plate matches the shape and size of the outer wall of the fixed shell.

[0007] As a preferred technical solution of the utility model: the outer wall of the stirring shaft passes through the outer wall of the mixing bin and is connected to the inner cavity of the driving device. There are two stirring shafts, and the two stirring shafts are equidistantly installed in the inner cavity of the mixing bin.

[0008] As a preferred technical solution of the utility model: the outer wall of the unloading roller passes through the outer wall of the unloading channel and is connected to the power output shaft of the driving motor, and the diameter of the unloading roller is equal to the width of the unloading channel.

[0009] As a preferred technical solution of the utility model: a control board is fixedly mounted on the outer wall of the material discharge channel, and the control board is electrically connected to the drive motor and the pressure sensor respectively.

[0010] As a preferred technical solution of the utility model: the observation window is made of tempered glass, and the air inlet plate and the fixed shell are both made of stainless steel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The multi-tea mixing automatic production line, through the fixed shell, driving fan and stirring shaft arranged inside the mixing bin, when the tea leaves need to be mixed, the driving fan can introduce a large amount of air into the mixing bin, so that the tea leaves can be fully mixed with each other, and while the driving fan is blowing air, the tea leaves can be stirred again under the action of the stirring shaft and stirring blades, so that the mixing effect between the tea leaves is better and the mixed tea leaves with better quality are obtained.

[0013] 2. This multi-tea mixing automated production line has a feeding channel arranged on the outer wall of the mixing bin. When tea leaves need to be added to the mixing bin, the user only needs to continuously feed the tea leaves into the feeding channel. When the tea leaves fall onto the top of the supporting plate, the pressure sensor will detect the weight in real time. When the weight reaches the standard, the driving motor will be started under the action of the control board, causing the feeding roller to flip half a circle and put the tea leaves into the feeding channel. At this time, the amount of tea leaves added can be accurately controlled under the action of the feeding roller, the driving motor and the control board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the mixing bin of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the mixing bin of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the material feeding channel of the utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the unloading roller of the utility model.

[0019] In the figure: 1. Mixing bin; 2. Fixed shell; 3. Air inlet plate; 4. Driving fan; 5. Air outlet plate; 6. Observation window; 7. Stirring shaft; 8. Stirring blade; 9. Driving device; 10. Unloading channel; 11. Driving motor; 12. Unloading roller; 13. Carrying plate; 14. Pressure sensor; 15. Discharging port; 16. Baffle. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 , a multi-tea mixing automated production line, comprising a mixing bin 1, the inner cavity of the mixing bin 1 is fixedly equipped with a fixed shell 2, the inner wall of the fixed shell 2 is fixedly equipped with an air inlet plate 3, the inner cavity of the fixed shell 2 is fixedly equipped with a driving fan 4, the inner cavity of the mixing bin 1 is fixedly equipped with an air outlet plate 5, the top of the mixing bin 1 is fixedly equipped with an observation window 6, the inner cavity of the mixing bin 1 is rotatably connected with a stirring shaft 7, the outer wall of the stirring shaft 7 is fixedly equipped with a stirring blade 8, the outer wall of the mixing bin 1 is fixedly equipped with a driving device 9, the inner cavity of the mixing bin 1 is equipped with a feeding channel 10, the outer wall of the feeding channel 10 is fixedly equipped with a driving motor 11, the inner cavity of the feeding channel 10 is rotatably connected with a feeding roller 12, the inner cavity of the feeding roller 12 is fixedly equipped with a pressure sensor 14, the top of the pressure sensor 14 is equipped with a bearing plate 13, the outer wall of the mixing bin 1 is fixedly equipped with a discharging port 15, and the inner cavity of the discharging port 15 is equipped with a baffle 16.

[0022] By providing a driving fan 4 in the inner cavity of the fixed shell 2 and a stirring shaft 7 connected and rotatably in the inner cavity of the mixing chamber 1, when it is necessary to mix and produce a variety of teas, air will be blown into the inner cavity of the mixing chamber 1 under the action of the driving fan 4, so that the tea leaves in the inner cavity of the mixing chamber 1 can move up and down under the action of the wind. At this time, the tea leaves can be continuously stirred under the action of the rotation of the stirring shaft 7, thereby achieving a better tea mixing effect.

[0023] In a preferred embodiment, the shape and size of the outer wall of the air inlet plate 3 matches the shape and size of the inner cavity of the fixed shell 2 , and the shape and size of the outer wall of the air outlet plate 5 matches the shape and size of the outer wall of the fixed shell 2 .

[0024] By means of the air inlet plate 3 arranged in the inner cavity of the fixed shell 2, when the driving fan 4 is working normally, external air can be drawn in through the air inlet plate 3, and then released into the inner cavity of the mixing chamber 1 through the air outlet plate 5, so as to blow the tea leaves in the inner cavity of the mixing chamber 1 and make the tea leaves be better mixed together.

[0025] In a preferred embodiment, the outer wall of the stirring shaft 7 passes through the outer wall of the mixing bin 1 and is connected to the inner cavity of the driving device 9 . There are two stirring shafts 7 , and the two stirring shafts 7 are equidistantly installed in the inner cavity of the mixing bin 1 .

[0026] By setting a stirring shaft 7 in the inner cavity of the mixing bin 1, the stirring shaft 7 is driven by the driving device 9 so that the stirring shaft 7 rotates. At this time, the tea leaves in the inner cavity of the mixing bin 1 are mixed under the action of the stirring shaft 7 and the driving fan 4, so that the mixing effect between different tea leaves is better.

[0027] In a preferred embodiment, the outer wall of the unloading roller 12 passes through the outer wall of the unloading channel 10 and is connected to the power output shaft of the driving motor 11 , and the diameter of the unloading roller 12 is equal to the width of the unloading channel 10 .

[0028] By setting a feeding roller 12 in the inner cavity of the feeding channel 10, and the outer wall of the feeding roller 12 is connected to the power output shaft of the driving motor 11, when it is necessary to add tea leaves into the inner cavity of the mixing bin 1, it is only necessary to continuously supply tea leaves into the feeding channel 10. At this time, under the action of the driving motor 11, the feeding roller 12 rotates. The feeding roller 12 rotates half a circle to add tea leaves into the inner cavity of the mixing bin 1 once, so as to quantitatively add the required tea leaves into the inner cavity of the mixing bin 1.

[0029] In a preferred embodiment, a control board is fixedly mounted on the outer wall of the material discharge channel 10 , and the control board is electrically connected to the drive motor 11 and the pressure sensor 14 , respectively.

[0030] Through the control panel arranged on the outer wall of the feeding channel 10, under the action of the control panel, when the feeding roller 12 rotates half a circle, tea leaves will fall from the top of the supporting plate 13, and the tea leaves will be accumulated in the inner cavity of the feeding roller 12. Once the weight of the accumulated tea leaves reaches the standard, the driving motor 11 can be started under the action of the pressure sensor 14 and the control panel, thereby driving the feeding roller 12 to flip. After the feeding roller 12 completes the half circle rotation, the tea leaves can be added to the inner cavity of the mixing bin 1 once.

[0031] In a preferred embodiment, the observation window 6 is made of tempered glass, and the air inlet plate 3 and the fixed shell 2 are both made of stainless steel.

[0032] By setting the observation window 6 on the top of the mixing bin 1, during the tea mixing process, the staff can observe the situation in the inner cavity of the mixing bin 1 through the observation window 6, and can clearly understand the mixing and stirring situation of the tea in the inner cavity of the mixing bin 1, so as to adjust the equipment in time.

[0033] Working principle: During the use of the above-mentioned equipment, the driving fan 4 is first started. After the driving fan 4 is started, air will be blown into the inner cavity of the mixing bin 1, so that the air volume in the inner cavity of the mixing bin 1 is increased. At this time, the stirring shaft 7 is started by the driving device 9 to rotate the stirring shaft 7, and then the tea leaves are supplied to the inner cavity of the mixing bin 1 through multiple feeding channels 10 arranged on the outer wall of the mixing bin 1. When the tea leaves fall into the inner cavity of the feeding roller 12 through the feeding channel 10, the tea leaves will be accumulated on the top of the supporting plate 13. When the pressure sensor 14 detects that the weight meets the standard, the driving motor 11 will be started under the action of the control board, so that the driving motor 11 rotates, thereby driving the feeding roller 12 to flip. After the feeding roller 12 flips half a circle, one feeding is completed. Different types of tea leaves can be added to the inner cavity of the mixing bin 1 according to production needs. After mixing is completed, the tea leaves can be taken out through the discharge port 15, or multiple mixing bins 1 can be combined according to production needs to form a production line.

[0034] 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. An automated production line for mixing multiple types of tea, comprising a mixing chamber (1), characterized in that: The inner cavity of the mixing chamber (1) is fixedly equipped with a fixed shell (2), the inner wall of the fixed shell (2) is fixedly equipped with an air inlet plate (3), the inner cavity of the fixed shell (2) is fixedly equipped with a driving fan (4), the inner cavity of the mixing chamber (1) is fixedly equipped with an air outlet plate (5), the top of the mixing chamber (1) is fixedly equipped with an observation window (6), the inner cavity of the mixing chamber (1) is rotatably connected with a stirring shaft (7), the outer wall of the stirring shaft (7) is fixedly equipped with a stirring blade (8), and the outer wall of the mixing chamber (1) is fixedly equipped with a driving device (4). The mixing bin (1) is provided with a material discharge channel (10) in its inner cavity, a driving motor (11) is fixedly mounted on the outer wall of the material discharge channel (10), a material discharge roller (12) is rotatably connected to the inner cavity of the material discharge channel (10), a pressure sensor (14) is fixedly mounted on the inner cavity of the material discharge roller (12), a supporting plate (13) is mounted on the top of the pressure sensor (14), a material discharge port (15) is fixedly mounted on the outer wall of the mixing bin (1), and a baffle (16) is mounted on the inner cavity of the material discharge port (15).

2. The multi-tea mixing automated production line according to claim 1, characterized in that: The shape and size of the outer wall of the air inlet plate (3) matches the shape and size of the inner cavity of the fixed shell (2), and the shape and size of the outer wall of the air outlet plate (5) matches the shape and size of the outer wall of the fixed shell (2).

3. The multi-tea mixing automated production line according to claim 1, characterized in that: The outer wall of the stirring shaft (7) passes through the outer wall of the mixing bin (1) and is connected to the inner cavity of the driving device (9). There are two stirring shafts (7), and the two stirring shafts (7) are equidistantly installed in the inner cavity of the mixing bin (1).

4. The multi-tea mixing automated production line according to claim 1, characterized in that: The outer wall of the unloading roller (12) passes through the outer wall of the unloading channel (10) and is connected to the power output shaft of the driving motor (11), and the diameter of the unloading roller (12) is equal to the width of the unloading channel (10).

5. The multi-tea mixing automated production line according to claim 1, characterized in that: A control panel is fixedly mounted on the outer wall of the material discharge channel (10), and the control panel is electrically connected to the drive motor (11) and the pressure sensor (14) respectively.

6. The multi-tea mixing automated production line according to claim 1, characterized in that: The observation window (6) is made of tempered glass, and the air inlet plate (3) and the fixed shell (2) are both made of stainless steel.

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