Continuous fixation device for tea processing

Abstract

The utility model relates to the field of tea leaf fixation, and discloses a continuous fixation device for tea leaf processing, which comprises a fixation tank body, a supporting lifting plate is fixedly connected to the top end in the fixation tank body, a driving motor is fixedly connected to the middle of the top end of the supporting lifting plate, and a supporting cylinder is fixedly connected to the middle of the inner side of the fixation tank body. A plurality of heating rods are evenly and fixedly connected to the periphery of the interior of the supporting cylinder, a rotating shaft is rotationally connected to the middle of the fixation tank body, a tea leaf overturning assembly is installed in the fixation tank body, and a connecting supporting column is fixedly connected to the middle of the bottom end of the fixation tank body. According to the tea leaf fixation device, tea leaves are uniformly heated, so that the tea leaves are uniformly subjected to fixation, the manual labor is reduced, the fixation efficiency is improved, the situation that workers are scalded due to the fact that the surface temperature of the tea leaves subjected to fixation is too high is avoided, and later-stage work of the tea leaves can be conveniently and directly treated.

Description

Technical Field

[0001] The utility model relates to the field of tea fixation, in particular to a continuous tea fixation device for tea processing. Background Art

[0002] Tea fixation is an important step in the tea-making process. It is mainly to inhibit the activity of enzymes in tea, so as to prevent bad fermentation of tea during the production process and keep the tea green. Specifically, the purpose of fixation is to destroy the cell structure of tea through high-temperature treatment, inactivate the enzymes, and reduce the evaporation of water in tea.

[0003] After retrieval, a tea fixation device for tea processing and production with the publication number CN218831821U includes a stirring structure. A feeding structure is arranged on the right side of the stirring structure, and a discharging structure is arranged on the right side of the feeding structure. The stirring structure includes a reciprocating motor, the output end of the reciprocating motor is connected with a reciprocating lead screw, a threaded sleeve is connected to the outer surface of the reciprocating lead screw, a blocking block is installed on the right side of the reciprocating lead screw, a connecting block is installed on the bottom surface of the threaded sleeve, a connecting rod is connected to the bottom surface of the connecting block, a motor box is connected to the bottom surface of the connecting rod, a stirring motor is installed inside the motor box, the output end of the stirring motor is connected with a stirring rod, and stirring blades are installed on the outer surface of the stirring rod. For this tea fixation device for tea processing and production, the setting of the stirring structure can make the tea be stirred more evenly during fixation by the cooperation between the reciprocating lead screw and the stirring motor.

[0004] Based on the above patent, the traditional tea frying method mentioned in its background art mainly fries tea on a large iron pot manually. This method not only has low fixation efficiency, high labor intensity, but also uneven fixation. In view of this technical problem, the present application proposes a continuous tea fixation device for tea processing. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a continuous tea fixation device for tea processing, which improves the fixation efficiency and facilitates the direct processing of subsequent work of tea.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A continuous tea withering device for processing tea, comprising a withering tank body, a support lifting plate fixedly connected to the inner top of the withering tank body, a driving motor fixedly connected to the middle of the top of the support lifting plate, a support cylinder fixedly connected to the inner middle of the withering tank body, a plurality of heating rods evenly fixedly connected to the inner periphery of the support cylinder, a rotating shaft rotatably connected to the middle of the withering tank body, a tea turning assembly installed inside the withering tank body, a connecting support column fixedly connected to the middle of the bottom end of the withering tank body, a transmission sleeve fixedly connected to the bottom front side of the withering tank body, a cooling box fixedly connected to the bottom front side of the cooling box body, a discharging cylinder fixedly connected, and a tea cooling assembly installed inside the cooling box body.

[0008] Furthermore, the tea cooling assembly includes a traction wind hood located inside the cooling box, the bottom end of the rotating shaft respectively penetrates the connecting support column and the cooling box and is evenly fixedly connected to a plurality of lower side toggle plates, the middle part of the bottom end of the cooling box is fixedly connected to a mounting sleeve, and the inner upper side of the mounting sleeve is fixedly connected to a hair dryer.

[0009] Furthermore, the tea leaf turning assembly includes a rotating rod located on the upper side of the rotating shaft, both sides of the rotating rod are fixedly connected with supporting connecting rods, the bottom ends of the supporting connecting rods are fixedly connected with turning blocks, and the bottom ends of the turning blocks are fitted into the interior of the withering tank.

[0010] Furthermore, the inner sides of the flipping blocks are all in contact with the outer sides of the supporting tube, and the outer sides of the flipping blocks are all in contact with the inner wall of the fixing tank body.

[0011] Furthermore, the rotation directions of the multiple flip blocks are consistent, the top end of the cooling box is connected to the bottom end of the killing tank through multiple connecting support rods, and the bottom end of the transmission sleeve is fixedly connected to the front side of the top end of the cooling box.

[0012] Furthermore, a blocking plate is slidably connected to the bottom of the front end of the fixing tank.

[0013] Furthermore, the inner sides of the lower toggle plates are respectively correspondingly attached to the outer sides of the traction air hood.

[0014] Furthermore, a dustproof plate is fixedly connected to the inner lower side of the mounting sleeve.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the tea leaf withering work is completed through the withering tank body, the supporting lifting plate, the driving motor, the rotating shaft, the rotating rod, the supporting connecting rod, the heating rod, the supporting cylinder, the turning block, the sealing plate and the transmission sleeve, and the tea leaf is evenly heated, thereby the tea leaf is evenly withered, the manual labor is reduced, and the withering efficiency is improved.

[0017] 2. In the utility model, the tea leaves are cooled by a cooling box, a discharging barrel, a lower toggle plate, a traction hood, a hair dryer, a dustproof plate, a mounting sleeve and a rotating shaft, so that the surface temperature of the tea leaves is not too high, which may cause burns to the staff, and the tea leaves can be directly processed in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall diagram of a continuous tea-withering device for tea processing proposed by the utility model;

[0019] Figure 2 This is an internal diagram of a continuous tea-withering device for tea processing proposed by the utility model;

[0020] Figure 3 This is a diagram of a rotating shaft stirring mechanism of a continuous tea-withering device for tea processing proposed by the utility model;

[0021] Figure 4 This is an internal diagram of a cooling box of a continuous tea-withering device for tea processing proposed by the utility model;

[0022] Figure 5 This is an internal diagram of a withering tank of a continuous withering device for tea processing proposed by the utility model.

[0023] Legend:

[0024] 1. Killing tank body; 2. Support lifting plate; 3. Driving motor; 4. Sealing plate; 5. Connecting support rod; 6. Transmission sleeve; 7. Cooling box; 8. Discharging barrel; 9. Lower toggle plate; 10. Traction wind hood; 11. Connecting support column; 12. Flipping block; 13. Heating rod; 14. Support barrel; 15. Support connecting rod; 16. Rotating rod; 17. Rotating shaft; 18. Blower; 19. Dustproof plate; 20. Installation sleeve. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5The utility model provides an embodiment: a continuous tea-tea-making device for processing tea leaves, comprising a tea-tea-making tank body 1, a supporting lifting plate 2 is fixedly connected to the top of the tea-tea-making tank body 1, a driving motor 3 is fixedly connected to the middle of the top of the supporting lifting plate 2, a supporting cylinder 14 is fixedly connected to the middle of the inner side of the tea-tea-making tank body 1, a plurality of heating rods 13 are evenly fixedly connected to the inner side of the supporting cylinder 14, a rotating shaft 17 is rotatably connected to the middle of the tea-tea-making tank body 1, a tea-leaf turning assembly is installed inside the tea-tea-making tank body 1, a connecting support column 11 is fixedly connected to the middle of the bottom end of the tea-tea-making tank body 1, a transmission sleeve 6 is fixedly connected to the front side of the bottom end of the tea-tea-making tank body 1, a cooling box 7 is fixedly connected to the bottom end of the connecting support column 11, and the cooling box 7 The front side of the bottom end is fixedly connected with a discharging cylinder 8, a tea cooling assembly is installed inside the cooling box 7, and the tea turning assembly includes a rotating rod 16 located on the upper side of the outer side of the rotating shaft 17, and both sides of the rotating rod 16 are fixedly connected with supporting connecting rods 15, and the bottom ends of the supporting connecting rods 15 are fixedly connected with turning blocks 12, and the bottom ends of the turning blocks 12 are attached to the inside of the fixing tank body 1, and the inner sides of the turning blocks 12 are attached to the outside of the supporting cylinder 14, and the outer sides of the turning blocks 12 are attached to the inner wall of the fixing tank body 1, and the rotation directions of multiple turning blocks 12 are consistent. The top end of the cooling box 7 is connected to the bottom end of the fixing tank body 1 through multiple connecting support rods 5, and the bottom end of the transmission sleeve 6 is fixedly connected to the front side of the top end of the cooling box 7;

[0027] The tea leaves to be withered are placed in the withering tank 1, and multiple heating rods 13 are started at this time to increase the external temperature of the support tube 14. The drive motor 3 is started at this time to drive the rotating shaft 17 to rotate, thereby rotating the rotating rod 16, thereby rotating the supporting connecting rods 15 on both sides at the same time, and the supporting connecting rods 15 rotate the bottom flipping block 12, and the inclined surface of the flipping block 12 contacts the tea leaves, and the tea leaves are shoveled to the upper side. As the flipping block 12 continues to rotate, the stage of the flipping block 12 falls, and the tea leaves are vacant, so as to continuously rotate the flipping block 12, the tea leaves are evenly heated and fried, so that the tea leaves are withered, and the tea leaves are evenly heated, so that the tea leaves are evenly withered, reducing manual labor and improving the withering efficiency.

[0028] Reference Figure 2 and Figure 4 The tea cooling assembly includes a traction hood 10 located inside the cooling box 7, the bottom ends of the rotating shaft 17 respectively penetrate the connecting support column 11 and the cooling box 7 and are evenly fixedly connected with a plurality of lower toggle plates 9, a mounting sleeve 20 is fixedly connected to the middle of the bottom end of the cooling box 7, a hair dryer 18 is fixedly connected to the upper inner side of the mounting sleeve 20, a blocking plate 4 is slidably connected to the bottom of the front end of the tea-killing tank 1, the inner sides of the lower toggle plates 9 are respectively correspondingly attached to the outside of the traction hood 10, and a dustproof plate 19 is fixedly connected to the lower inner side of the mounting sleeve 20;

[0029] Pull the plugging plate 4 forward, and the tea leaves inside will flow into the inside of the cooling box body 7 through the transmission sleeve 6. Along with the rotation of the rotating shaft 17, the lower baffle plate 9 will be rotated. The hair dryer 18 accelerates the discharge of external air into the inside of the cooling box body 7. The flowing air contacts the inside of the traction air hood 10, and along with the internal shape of the traction air hood 10, the gas is discharged to the outside through multiple holes, so as to blow and cool the falling tea leaves. And the rotation of the lower baffle plate 9 stirs the tea leaves, thus ensuring the uniformity of cooling, avoiding the surface temperature of the tea leaves after fixation being too high and causing scalding to the staff, and facilitating the direct processing of the tea leaves in the later stage.

[0030] Working principle: Put the tea leaves to be fixed into the inside of the fixation tank body 1. At this time, start multiple heating rods 13 to increase the external temperature of the support cylinder 14. At this time, start the driving motor 3 to drive the rotating shaft 17 to rotate, so as to rotate the rotating rod 16, and then rotate the support connecting rods 15 on both sides at the same time. The support connecting rods 15 rotate the turning block 12 at the bottom. The inclined surface of the turning block 12 contacts the tea leaves and shovels the tea leaves upward. Along with the continuous rotation of the turning block 12, the tea leaves fall at the stage of the turning block 12, and the tea leaves are vacated. Thus, along with the continuous rotation of the turning block 12, the tea leaves are evenly heated and stir-fried to fix the tea leaves. After completion, pull the plugging plate 4 forward, and the tea leaves inside will flow into the inside of the cooling box body 7 through the transmission sleeve 6. Along with the rotation of the rotating shaft 17, the lower baffle plate 9 will be rotated. The hair dryer 18 accelerates the discharge of external air into the inside of the cooling box body 7. The flowing air contacts the inside of the traction air hood 10, and along with the internal shape of the traction air hood 10, the gas is discharged to the outside through multiple holes, so as to blow and cool the falling tea leaves. And the rotation of the lower baffle plate 9 stirs the tea leaves, thus ensuring the uniformity of cooling.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A continuous tea leaf-withering device for tea processing, comprising a tea leaf-withering tank (1), characterized in that: The top of the interior of the withering tank body (1) is fixedly connected to a support lifting plate (2), the middle of the top of the support lifting plate (2) is fixedly connected to a driving motor (3), the middle of the inner side of the withering tank body (1) is fixedly connected to a support tube (14), a plurality of heating rods (13) are evenly fixedly connected to the interior of the support tube (14) around a circle, the middle of the withering tank body (1) is rotatably connected to a rotating shaft (17), a tea turning assembly is installed inside the withering tank body (1), a connecting support column (11) is fixedly connected to the middle of the bottom end of the withering tank body (1), a transmission sleeve (6) is fixedly connected to the front side of the bottom end of the withering tank body (1), a cooling box (7) is fixedly connected to the bottom front side of the cooling box (7), and a discharging tube (8) is fixedly connected to the cooling box body (7), and a tea cooling assembly is installed inside the cooling box body (7).

2. A continuous tea-tea-processing device according to claim 1, characterized in that: The tea cooling component comprises a traction air cover (10) located inside a cooling box (7); the bottom end of the rotating shaft (17) respectively penetrates through a connecting support column (11) and the cooling box (7) and is evenly and fixedly connected to a plurality of lower side toggle plates (9); a mounting sleeve (20) is fixedly connected to the middle of the bottom end of the cooling box (7); and a hair dryer (18) is fixedly connected to the upper inner side of the mounting sleeve (20).

3. A continuous tea-tea-processing device according to claim 1, characterized in that: The tea leaf turning assembly comprises a rotating rod (16) located on the upper side of the rotating shaft (17), both sides of the rotating rod (16) are fixedly connected to supporting connecting rods (15), the bottom ends of the supporting connecting rods (15) are fixedly connected to turning blocks (12), and the bottom ends of the turning blocks (12) are fitted inside the withering tank (1).

4. A continuous tea-tea-processing withering device according to claim 3, characterized in that: The inner sides of the flipping blocks (12) are all in contact with the outer sides of the support tube (14), and the outer sides of the flipping blocks (12) are all in contact with the inner wall of the killing tank body (1).

5. A continuous tea-tea-processing withering device according to claim 3, characterized in that: The rotation directions of the multiple flip blocks (12) are consistent, the top end of the cooling box (7) is connected to the bottom end of the killing tank (1) through multiple connecting support rods (5), and the bottom end of the transmission sleeve (6) is fixedly connected to the front side of the top end of the cooling box (7).

6. A continuous tea-tea-processing withering device according to claim 1, characterized in that: The front end bottom of the killing tank body (1) is slidably connected with a blocking plate (4).

7. A continuous tea-tea-processing withering device according to claim 2, characterized in that: The inner sides of the lower toggle plates (9) are respectively and correspondingly fitted to the outer sides of the traction air hoods (10).

8. A continuous tea-tea-processing withering device according to claim 2, characterized in that: A dustproof plate (19) is fixedly connected to the inner lower side of the installation sleeve (20).

Images