Fixation machine for tea processing

Abstract

The utility model discloses a tea leaf processing fixation machine which comprises a rack, a through hole is formed in the middle of the rack, bearing seats are fixedly mounted on the left side and the right side of the upper end of the through hole, a fixation cylinder is mounted in the bearing seats, and a sealing door is mounted in the middle of the side edge of the fixation cylinder; toothed rings are fixedly mounted on the left outer side and the right outer side of the fixation cylinder, toothed ring bearings are mounted in the bearing seat, and the collecting box is used for collecting tea leaves falling from the sealing door and the through hole in sequence. The side part of the gear ring is engaged with a gear roller; the adjusting box is fixedly installed on the front side of the middle of the rack, and temperature and humidity adjusting equipment is installed in the adjusting box and used for adjusting the temperature and humidity of the tea leaf fixation environment. According to the fixation machine for tea leaf processing, all tea leaves in the fixation barrel are driven by the fixation barrel to turn over, so that the fixation uniformity of the tea leaves is improved, gas circulation in the fixation barrel is promoted, and a proper temperature and humidity environment is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of tea-withering machines, in particular to a tea-withering machine for tea processing. Background Art

[0002] The tea-killing machine is a special equipment for processing fresh tea leaves, which blocks the enzyme activity in tea leaves, stops the fermentation of tea leaves and keeps their natural color and aroma. Tea-killing is one of the important steps in tea processing and is very critical for making high-quality tea. It quickly destroys the enzyme activity in the leaves by exposing fresh leaves to high temperature and high humidity. According to different processing requirements, the tea-killing machine can use different heating methods, such as steam heating, hot air heating or direct heating. Heating can quickly inactivate the enzyme activity in tea leaves, thereby preventing further enzymatic reactions of tea leaves.

[0003] In the patent application with the authorization publication number CN220292953U and the authorization publication date 2024-01-05, and the name of "A Tea Withering Device", the staff controls the heating rod and the heating plate in the heating block to heat the inside of the shell, and the air vents can facilitate the gas flow between the shell and the withering cylinder, which is beneficial to the withering operation of the tea leaves. The infrared lamp can sterilize the tea leaves. The staff controls the stirring rod to rotate back and forth continuously through the motor. Since the stirring piece is set close to the withering cylinder, it can ensure that the tea leaves move left and right continuously in the withering cylinder, which is beneficial to the uniform withering of the tea leaves.

[0004] The above device utilizes the rotation of the stirring rod to drive the tea leaves to move. However, this method easily causes the tea leaves that are not in contact with the stirring rod to be difficult to be turned over by the force, resulting in uneven withering. Although the air holes are provided to facilitate gas circulation, the device is not convenient to promote gas flow and the ventilation effect is poor.

[0005] Therefore, we proposed a tea withering machine for tea processing in order to solve the above-mentioned problems. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The purpose of the utility model is to provide a tea leaf withering machine for processing tea leaves, so as to solve the problems in the current market raised by the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea-tea-withering machine for processing, comprising a frame, a through-hole is opened in the middle of the frame, and a bearing seat is fixedly installed on the left and right sides of the upper end of the through-hole, and a withering tube is installed inside the bearing seat, and a sealing door is installed in the middle of the side of the withering tube, and a gear ring is fixedly installed on the left and right outer sides of the withering tube, and the gear ring bearing is installed inside the bearing seat, and a collection box is placed below the through-hole, and the collection box is used to collect tea leaves that fall from the sealing door and the through-hole in sequence;

[0010] The side of the gear ring is meshed with a gear roller, and the end bearings of the gear roller are installed on the lower end sides of the left and right bearing seats, and the end of the gear roller is key-connected to the output end of the motor;

[0011] The regulating box is fixedly installed on the front side of the middle part of the frame, and a temperature and humidity regulating device is installed inside the regulating box, and the temperature and humidity regulating device is used to adjust the temperature and humidity of the tea withering environment.

[0012] Furthermore, the centers of the sealing door, the opening and the collecting box installed in the withering tube are located on the same straight line, and the left and right ends of the withering tube are respectively connected with the air outlet pipe and the air inlet pipe, and a heating element is embedded in the interior of the withering tube, and the bearings of the air outlet pipe and the air inlet pipe are installed inside the upper end of the bracket, and the bracket is fixed on the frame.

[0013] Through the above technical solution, the withered tea leaves can fall into the collection box through the sealed door and the opening, so as to be quickly collected.

[0014] Furthermore, fan blades are installed inside the regulating box, and the fan blades are fixedly installed on the outside of the rotating shaft of the gear roller at equal angles, and the left and right sides of the regulating box are respectively connected to a first connecting pipe and a second connecting pipe.

[0015] Through the above technical solution, the rotation of the gear roller can drive the fan blades to rotate synchronously.

[0016] Furthermore, ends of the first connecting pipe and the second connecting pipe are respectively connected to the air outlet pipe and the air inlet pipe, and the first connecting pipe and the air outlet pipe as well as the second connecting pipe and the air inlet pipe are all connected by sealed bearings.

[0017] Through the above technical solution, the gas in the withering tube and the regulating box is connected.

[0018] Furthermore, the centers of the gear ring, the killing tube, the air outlet pipe and the air inlet pipe are located on the same straight line.

[0019] Through the above technical solution, after the gear roller rotates, the withering cylinder can be driven to rotate through the meshing action of the gear ring.

[0020] 3. Beneficial effects:

[0021] By adopting the technical solution provided by the utility model, compared with the prior art, the tea-tea-processing withering machine of the utility model drives all tea leaves inside the withering cylinder to turn over through the withering cylinder, thereby improving the withering uniformity of the tea leaves, promoting the gas circulation inside the withering cylinder, and maintaining a suitable temperature and humidity environment. The specific contents are as follows:

[0022] The tea leaves are put into the withering cylinder through the sealed door installed on the side of the withering cylinder, and then the motor connected to the end of the gear roller is started, the motor drives the gear roller to rotate, and the gear roller can drive the gear ring and the withering cylinder set inside the gear ring to rotate by meshing with the gear ring, driving all the tea leaves inside the withering cylinder to turn over, thereby improving the withering uniformity of the tea leaves. After the withering is completed, the sealed door is driven to face the through port, and the sealed door is opened. The withered tea leaves fall into the collection box through the sealed door and the through port in turn, thereby realizing rapid collection.

[0023] When the gear roller rotates, it will drive the fan blades to rotate synchronously. Under the action of the rotating fan blades, the gas in the withering cylinder will enter the interior of the regulating box through the air outlet pipe and the first connecting pipe, and adjust the temperature and humidity of the gas through the temperature and humidity regulating equipment. Then, it will return to the interior of the withering cylinder through the second connecting pipe and the air inlet pipe, thereby promoting the gas circulation inside the withering cylinder and keeping the interior of the withering cylinder at a suitable temperature and humidity environment, thereby ensuring the withering effect of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall side-view stereoscopic structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model through-port side view;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the support seat of the utility model from a side view;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the regulating box of the utility model in side section.

[0028] In the figure: 1. frame; 11. opening; 2. bearing seat; 3. killing tube; 31. air outlet pipe; 32. air inlet pipe; 4. gear ring; 5. gear roller; 6. bracket; 7. collection box; 8. adjustment box; 81. first connecting pipe; 82. second connecting pipe; 9. fan blades; 10. temperature and humidity adjustment equipment. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0033] See also Figure 1-4A tea-tea-fixing machine for processing comprises a frame 1, a through opening 11 is provided in the middle of the frame 1, and a bearing seat 2 is fixedly installed on the left and right sides of the upper end of the through opening 11, and a fixing tube 3 is installed inside the bearing seat 2, and a sealing door is installed in the middle of the side of the fixing tube 3, a gear ring 4 is fixedly installed on the left and right outer sides of the fixing tube 3, and the gear ring 4 bearing is installed inside the bearing seat 2, and a collecting box 7 is placed below the through opening 11, and the collecting box 7 is used to collect tea leaves that fall from the sealing door and the through opening 11 in sequence; a gear roller 5 is meshed with the side of the gear ring 4, and the end of the gear roller 5 The bearings are installed on the lower end sides of the left and right bearing seats 2, and the end of the gear roller 5 is key-connected to the output end of the motor; the centers of the sealing door, the through port 11 and the collecting box 7 installed on the killing tube 3 are located on the same straight line, and the left and right ends of the killing tube 3 are respectively connected with the outlet pipe 31 and the inlet pipe 32, and the interior of the killing tube 3 is embedded with a heating element, and the outlet pipe 31 and the inlet pipe 32 are installed with bearings on the upper end of the bracket 6, and the bracket 6 is fixed on the frame 1; the gear ring 4, the killing tube 3, and the centers of the outlet pipe 31 and the inlet pipe 32 are located on the same straight line;

[0034] Combination Figure 1-3 As shown, firstly, the tea leaves are put into the withering cylinder 3 through the sealed door installed on the side of the withering cylinder 3, and then the motor connected to the end of the gear roller 5 is started, and the motor drives the gear roller 5 to rotate. The gear roller 5 utilizes the meshing action with the gear ring 4 to drive the gear ring 4 and the withering cylinder 3 set inside the gear ring 4 to rotate, so that all the tea leaves inside the withering cylinder 3 will be turned over, and the withering uniformity of the tea leaves will be improved. After the withering is completed, the sealed door is driven to face the through port 11, and the sealed door is opened. The withered tea leaves fall into the inside of the collection box 7 through the sealed door and the through port 11 in turn, and the rapid collection is realized.

[0035] The regulating box 8 is fixedly mounted on the front side of the middle part of the frame 1, and a temperature and humidity regulating device 10 is installed inside the regulating box 8, and the temperature and humidity regulating device 10 is used to adjust the temperature and humidity of the tea withering environment; the regulating box 8 is installed with fan blades 9, and the fan blades 9 are fixedly mounted on the outside of the rotating shaft of the gear roller 5 at equal angles, and the left and right sides of the regulating box 8 are respectively connected with a first connecting pipe 81 and a second connecting pipe 82; the ends of the first connecting pipe 81 and the second connecting pipe 82 are respectively connected with the air outlet pipe 31 and the air inlet pipe 32, and the first connecting pipe 81 and the air outlet pipe 31 as well as the second connecting pipe 82 and the air inlet pipe 32 are all connected by sealed bearings;

[0036] Combination Figure 1 and Figure 4As shown, in the process of the motor driving the gear roller 5 to rotate, the fan blades 9 will be driven to rotate synchronously. Under the action of the rotating fan blades 9, the gas in the withering cylinder 3 will enter the interior of the adjustment box 8 through the air outlet pipe 31 and the first connecting pipe 81, and adjust the temperature and humidity of the gas through the temperature and humidity adjustment device 10, and then return to the interior of the withering cylinder 3 through the second connecting pipe 82 and the air inlet pipe 32, thereby promoting the circulation of gas inside the withering cylinder 3, and prompting the withering cylinder 3 to maintain a suitable temperature and humidity environment, thereby ensuring the withering effect of the tea leaves.

[0037] Working principle: When using the tea processing withering machine, Figure 1-4 As shown, first, the tea leaves are put into the withering cylinder 3 through the sealed door installed on the side of the withering cylinder 3, and then the motor connected to the end of the gear roller 5 is started, and the meshing action of the gear roller 5 and the gear ring 4 is used to drive the withering cylinder 3 to rotate, so that all the tea leaves inside the withering cylinder 3 will be turned over, thereby improving the uniformity of tea withering. During the rotation of the gear roller 5, the fan blades 9 are driven to rotate synchronously. Under the action of the rotating fan blades 9, the gas in the withering cylinder 3 enters the interior of the regulating box 8, passes through the temperature and humidity regulating device 10, adjusts the temperature and humidity of the gas, and then returns to the interior of the withering cylinder 3, promotes the internal gas circulation of the withering cylinder 3, and keeps the interior of the withering cylinder 3 under a suitable temperature and humidity environment, thereby ensuring the withering effect of the tea leaves. When the withering of the tea leaves is completed, the sealed door is driven to be opposite to the through port 11, and the sealed door is opened. The withered tea leaves fall into the interior of the collecting box 7 through the sealed door and the through port 11 in turn, thereby realizing rapid collection.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tea leaf fixing machine, characterized in that: The machine comprises a frame (1), a through opening (11) is provided in the middle of the frame (1), and a bearing seat (2) is fixedly installed on both left and right sides of the upper end of the through opening (11), and a withering tube (3) is installed inside the bearing seat (2), and a sealing door is installed in the middle of the side of the withering tube (3), a gear ring (4) is fixedly installed on the left and right outer sides of the withering tube (3), and the bearing of the gear ring (4) is installed inside the bearing seat (2), and a collecting box (7) is placed below the through opening (11), and the collecting box (7) is used to collect tea leaves that fall from the sealing door and the through opening (11) in sequence; The side of the gear ring (4) is meshed with a gear roller (5), and the end bearings of the gear roller (5) are mounted on the lower end sides of the left and right bearing seats (2), and the end of the gear roller (5) is key-connected to the output end of the motor; The regulating box (8) is fixedly mounted on the front middle side of the frame (1), and a temperature and humidity regulating device (10) is installed inside the regulating box (8), wherein the temperature and humidity regulating device (10) is used to adjust the temperature and humidity of the tea leaf withering environment.

2. A tea leaf processing withering machine according to claim 1, characterized in that: The centers of the sealing door, the opening (11) and the collecting box (7) installed on the withering tube (3) are located on the same straight line, and the left and right ends of the withering tube (3) are respectively connected to an air outlet pipe (31) and an air inlet pipe (32), and a heating element is embedded in the interior of the withering tube (3), and the bearings of the air outlet pipe (31) and the air inlet pipe (32) are installed inside the upper end of the bracket (6), and the bracket (6) is fixed on the frame (1).

3. A tea leaf processing withering machine according to claim 1, characterized in that: The regulating box (8) is internally installed with fan blades (9), and the fan blades (9) are fixedly installed on the outside of the rotating shaft of the gear roller (5) at equal angles, and the left and right sides of the regulating box (8) are respectively connected to a first connecting pipe (81) and a second connecting pipe (82).

4. A tea leaf processing withering machine according to claim 3, characterized in that: The ends of the first connecting pipe (81) and the second connecting pipe (82) are respectively connected to the air outlet pipe (31) and the air inlet pipe (32), and the first connecting pipe (81) and the air outlet pipe (31) as well as the second connecting pipe (82) and the air inlet pipe (32) are all connected by sealed bearings.

5. A tea leaf processing withering machine according to claim 1, characterized in that: The centers of the gear ring (4), the killing tube (3), the air outlet pipe (31), and the air inlet pipe (32) are located on the same straight line.

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