Autoclaving device convenient for Liupu tea fermentation
By introducing a heating control chamber and hydraulic device into the Liubao tea autoclave device, automated heating and uniform extrusion are achieved, which solves the problem of difficult to ensure the quality of the existing devices and improves the consistency of tea quality and operational safety.
Patent Information
- Application Number
- CN202421270521.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing Liubao tea autoclave device lacks timing and tea pressing mechanism, which makes it difficult to guarantee the quality of the tea and is prone to scalding during operation.
An autoclave device including a heating control chamber, a hydraulic device and a main controller is designed. The heating time is set through the heating time operation panel, the heating rotor is automatically turned off, and the tea leaves are uniformly squeezed through the hydraulic device.
An automated heating and pressing process is realized to ensure consistent quality of each batch of tea leaves and reduce operator risks and manual errors.
Smart Images
Figure CN222357190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Liubao tea processing and production, in particular to an autoclave device for facilitating the fermentation of Liubao tea. Background Art
[0002] Liubao tea, a specialty of Wuzhou City, Guangxi Zhuang Autonomous Region, belongs to the category of black tea. It uses fresh leaves of Cangwu County group species, Guangxi large and medium leaf species and their separated, selected varieties and strains of tea trees as raw materials, and is processed according to a specific process to produce black tea with unique quality characteristics. At the same time, Liubao tea also has its own unique steaming and pressing process steps. It needs to be placed on the top of the steaming furnace for steaming tea to soften the tea leaves, and then the tea leaves are pressed into shapes such as baskets, cakes, bricks, etc. while hot, which is conducive to later storage and aging. However, the existing tea steaming device does not have a corresponding timing mechanism and tea pressing mechanism. Most of them are judged by the master by placing an alarm clock next to it or relying on experience. When pressing tea, it is also mostly pressed manually, which is easy to burn the hands and cannot guarantee the quality of each batch of tea leaves. Therefore, a steaming and pressing device that is convenient for Liubao tea fermentation is designed to solve the above problems. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a steam-pressing device for facilitating the fermentation of Liubao tea, which solves the problem that the existing steam-pressing device for fermenting Liubao tea does not have a corresponding timing mechanism and a tea pressing mechanism, and cannot guarantee the quality of each batch of tea.
[0005] (II) Technical solution
[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0007] The utility model provides an autoclave device for facilitating the fermentation of Liubao tea, comprising: an operation table, a water tank is provided on the left side of the operation table, a water injection port is provided on the rear left side of the upper surface of the operation table, a drainage port is provided on the rear side of the lower end of the left surface of the operation table, a base is connected to the left side of the upper surface of the operation table, a placement groove is provided in the middle of the upper surface of the base, a hydraulic device is connected to the upper end of the base, a heating control cavity is provided on the right side of the operation table, a cavity door is connected to the front opening of the heating control cavity through a rotating shaft, a main controller is connected to the right side of the heating control cavity, a steam outlet is provided in the upper end of the operation table in an array shape, a heating tank is connected to the upper end of the heating control cavity and at a position opposite to the steam outlet, a heating coil is connected to the lower end of the heating tank, a water pump is connected to the right side of the water tank, the water pump is connected to the lower end of the heating tank through a pipeline, a heating time operation panel is provided on the upper surface of the operation table and located on one side of the steam outlet, and the main controller is electrically connected to the heating coil, the water pump and the heating time operation panel.
[0008] Preferably, a water level switch is installed inside the main controller, water level switch contacts are connected to the upper and lower ends of the right side of the heating tank, the lower end of the heating tank is connected to a water valve in the pipeline, and the water level switch is electrically connected to the water valve and the water pump.
[0009] Preferably, an alarm is connected to the upper surface of the operating table and located on the side of the steam outlet, and an alarm switch is connected to the lower end of the alarm. The alarm is electrically connected to the alarm switch and the main controller.
[0010] Preferably, a temperature switch is installed inside the main controller, and the temperature switch contact is located inside the heating tank.
[0011] Preferably, a filter is placed at the upper end of the steam outlet.
[0012] Preferably, a water level observation port for the sink is provided on the left side of the front surface of the operating table.
[0013] Preferably, the operating table and the heating tank are both made of stainless steel.
[0014] (III) Beneficial effects
[0015] The utility model provides a steaming and pressing device for facilitating the fermentation of Liubao tea, which has at least the following beneficial effects compared with the prior art:
[0016] 1. The steam-pressing device for fermenting Liubao tea can set the heating time of the heating coil through the heating time operation panel, and it will automatically shut down when the required time is reached.
[0017] 2. The steaming and pressing device for facilitating the fermentation of Liubao tea places the steamed tea leaves inside the placement groove at the upper end of the base, sets the stroke of the telescopic end of the hydraulic press and the pressing pressure to ensure that the force of each squeezing is the same. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a cross-sectional view of the utility model;
[0020] Figure 3 This is the internal structure diagram of the heating tank of the utility model;
[0021] Figure 4 It is a partial enlarged view of the utility model.
[0022] In the figure: 1. operating table; 2. water tank; 3. water filling port; 4. drain port; 5. base; 6. hydraulic press; 7. heating control chamber; 8. chamber door; 9. main controller; 10. steam outlet; 11. heating tank; 12. heating coil; 13. water pump; 14. heating time operation panel; 21. water level switch contact; 22. water valve; 23. alarm; 24. alarm switch; 25. water level observation port of the water tank; 26. filter. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-4 The utility model provides a technical solution: a steaming and pressing device for fermenting Liubao tea, comprising: an operating table 1, a water tank 2 is provided on the left side of the operating table 1, a water injection port 3 is provided on the left rear end of the upper surface of the operating table 1, a drainage port 4 is provided on the rear side of the lower end of the left surface of the operating table 1, a base 5 is connected to the left side of the upper surface of the operating table 1, a placement groove is provided in the middle of the upper surface of the base 5, a hydraulic pressure 6 is connected to the upper end of the base 5, a heating control chamber 7 is provided on the right side of the operating table 1, a chamber door 8 is connected to the front end opening of the heating control chamber 7 through a rotating shaft, and the heating control chamber 7 is provided with a heating control chamber 7. A main controller 9 is connected to the right side of the part, a steam outlet 10 is arranged in an array inside the upper end of the operating table 1, a heating tank 11 is connected to the upper end of the heating control chamber 7 and opposite to the steam outlet 10, a heating coil 12 is connected to the lower end of the heating tank 11, a water pump 13 is connected to the right side of the water tank 2, the water pump 13 is connected to the lower end of the heating tank 11 through a pipeline, a heating time operation panel 14 is provided on the upper surface of the operating table 1 and on the side of the steam outlet 10, and the main controller 9 is electrically connected to the heating coil 12, the water pump 13 and the heating time operation panel 14.
[0025] When in use, water is poured into the water tank 2 through the water filling port 3. After the water is poured, the water pump 13 is started to transport the water to the interior of the heating tank 11, and the heating coil 12 is started. The water in the heating tank 11 is first heated to the required temperature, and then a special tea barrel loaded with semi-finished tea leaves is placed inside the steam outlet 10. The required time is set inside the heating time operation panel 14. When the set time is reached, the main controller 9 will turn off the corresponding heating coil 12 to stop heating. Then the tea barrel is removed and the tea leaves inside are poured into the inside of the characteristic bamboo basket, and then the bamboo basket is placed inside the placement groove at the upper end of the base 5. The stroke and pressure of the telescopic end of the hydraulic press 6 are pre-set on the front surface of the hydraulic press 6, and the hydraulic press 6 is started to squeeze the tea leaves inside the bamboo basket. After completion, the bamboo basket is sealed to complete the steaming and pressing of Liubao tea.
[0026] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, a water level switch is installed inside the main controller 9, and water level switch contacts 21 are connected to the upper and lower ends of the right side of the heating tank 11. The lower end of the heating tank 11 is connected to a water valve 22 in the pipeline, and the water level switch is electrically connected to the water valve 22 and the water pump 13.
[0027] From the analysis of the above structure, it can be known that when the water level inside the heating tank 11 reaches the water level switch contact 21 at the lower end, the main controller 9 will start the water pump 13 and the water valve 22 in the pipeline connected to the lower end of the corresponding heating tank 11 to input water into the interior of the heating tank 11. When the water level reaches the water level switch contact 21 at the upper end, the main controller 9 will close the water pump 13 and the corresponding water valve 22.
[0028] like Figure 1-4 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, an alarm 23 is connected to the upper surface of the operating table 1 and located on the side of the steam outlet 10, and an alarm switch 24 is connected to the lower end of the alarm 23. The alarm 23 is electrically connected to the alarm switch 24 and the main controller 9.
[0029] From the above structure, it can be known that when the countdown on the heating time operation panel 14 ends, the main controller 9 will start the alarm 23 to remind the staff to process the tea leaves. The alarm 23 can be turned off by pressing the corresponding alarm switch 24.
[0030] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, a temperature switch is installed inside the main controller 9, and the temperature switch contact is located inside the heating tank 11.
[0031] From the analysis of the above structure, it can be known that the temperature control switch inside the main controller 9 is set to a certain temperature. When the temperature inside the heating tank 11 reaches the set temperature, the heating time operation panel 14 will start timing to prevent the water from being heated for too long, resulting in the tea leaves not being heated properly.
[0032] like Figure 1-4 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, a filter screen 26 is placed at the upper end of the steam outlet 10 .
[0033] From the analysis of the above structure, it can be known that when the tea barrel filled with semi-finished tea leaves is placed at the upper end of the steam outlet 10, the filter 26 can prevent some broken tea leaves from falling into the interior of the heating tank 11. When cleaning is required, the filter 26 can be pulled forward for cleaning.
[0034] like Figure 1 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, a water tank water level observation port 25 is set on the left side of the front surface of the operating table 1.
[0035] From the analysis of the above structure, it can be known that the water level inside the water tank 2 can be observed through the water tank water level observation port 25 during use, which is convenient for use.
[0036] like Figure 1-4 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, the operating table 1 and the heating tank 11 are both made of stainless steel.
[0037] From the analysis of the above structure, it can be known that the water tank 2, steam outlet 10 and heating tank 11 inside the operating table 1 are in contact with water and high-temperature water for a long time. The operating table 1 and the heating tank 11 are made of stainless steel to reduce rust and extend the service life.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, including elements inherent to such process, method, article or device.
[0039] 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. A steam pressing device for facilitating the fermentation of Liubao tea, characterized in that: include: An operating table (1), wherein a water tank (2) is provided on the left side of the operating table (1), a water inlet (3) is provided at the rear end of the left side of the upper surface of the operating table (1), a drainage outlet (4) is provided at the rear side of the lower end of the left surface of the operating table (1), a base (5) is connected to the left side of the upper surface of the operating table (1), a placement groove is provided in the middle of the upper surface of the base (5), a hydraulic device (6) is connected to the upper end of the base (5), a heating control chamber (7) is provided on the right side of the operating table (1), a chamber door (8) is connected to the front end opening of the heating control chamber (7) via a rotating shaft, a main controller (9) is connected to the right side of the heating control chamber (7), and the operating table (1) A steam outlet (10) is provided in an array shape inside the upper end, a heating tank (11) is connected to the upper end of the heating control chamber (7) and at a position opposite to the steam outlet (10), a heating coil (12) is connected to the lower end of the heating tank (11), a water pump (13) is connected to the right side of the water tank (2), the water pump (13) is connected to the lower end of the heating tank (11) through a pipeline, a heating time operation panel (14) is provided on the upper surface of the operating table (1) and located on the side of the steam outlet (10), and the main controller (9) is electrically connected to the heating coil (12), the water pump (13), and the heating time operation panel (14).
2. The autoclave device for facilitating the fermentation of Liubao tea according to claim 1, characterized in that: A water level switch is installed inside the main controller (9), and water level switch contacts (21) are connected to both upper and lower ends of the right side of the heating tank (11). The lower end of the heating tank (11) is connected to a water valve (22) in a pipeline, and the water level switch is electrically connected to the water valve (22) and the water pump (13).
3. The autoclave device for facilitating the fermentation of Liubao tea according to claim 1, characterized in that: An alarm (23) is connected to the upper surface of the operating table (1) and is located on one side of the steam outlet (10); an alarm switch (24) is connected to the lower end of the alarm (23); and the alarm (23) is electrically connected to the alarm switch (24) and the main controller (9).
4. The autoclave device for facilitating the fermentation of Liubao tea according to claim 1, characterized in that: A temperature switch is installed inside the main controller (9), and the temperature switch contact is located inside the heating tank (11).
5. The autoclave device for facilitating the fermentation of Liubao tea according to claim 1, characterized in that: A filter screen (26) is placed at the upper end of the steam outlet (10).
6. The autoclave device for facilitating the fermentation of Liubao tea according to claim 1, characterized in that: A water level observation port (25) for the water tank is arranged on the left side of the front surface of the operating table (1).
7. The autoclave device for facilitating the fermentation of Liubao tea according to claim 1, characterized in that: The operating table (1) and the heating tank (11) are both made of stainless steel.