Cooked Pu'er tea pile fermentation device

Abstract

The utility model relates to the technical field of Pu'er tea pile fermentation, and discloses a cooked Pu'er tea pile fermentation device which comprises a bottom box, supporting legs are fixedly connected to the bottom of the bottom box, a pressing mechanism is arranged at the top of the bottom box, a heating mechanism is arranged in the bottom box, and the pressing mechanism comprises a discharging assembly, a transmission assembly and a pressing assembly. The discharging assembly is arranged at the top of the bottom box, the transmission assembly is arranged at the top of the bottom box and located on the outer side of the discharging assembly, the pressing assembly is arranged on the inner side of the discharging assembly, and the heating mechanism comprises a liquid adding assembly and a heating assembly. According to the pile fermentation device for the cooked Pu'er tea, due to the arrangement of the material pressing mechanism, a worker only needs to place a Pu'er tea raw material needing pile fermentation in a separation barrel and then starts an electric telescopic rod to drive a pressing disc to move downwards, so that original shaping treatment on the Pu'er tea can be completed, and the shaped Pu'er tea raw material is subjected to pile fermentation treatment in the separation barrel; operation is easy, and use by workers is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of Pu'er tea pile fermentation, in particular to a ripe Pu'er tea pile fermentation device. Background Art

[0002] Pu'er tea pile fermentation is one of the core processes for making Pu'er tea. The operation process involves several key steps to ensure that the tea leaves can be fully fermented and reach the ideal quality. The color of the ripe tea is brown-red, shiny, mellow, and has a unique aged aroma. The purpose of using pile fermentation is to solve the problem of Pu'er tea's long natural post-fermentation time, and to achieve the purpose of rapidly aging Pu'er tea by using pile fermentation technology.

[0003] During the Pu'er tea pile fermentation process, there are two points that need to be paid attention to, namely the internal temperature of the Pu'er tea and whether the air is circulating. During the pile fermentation process, the temperature has a direct impact on the fermentation speed and quality of the tea. The temperature not only determines the speed of fermentation, but also affects the taste, aroma and quality of the tea. By ensuring the gaps between the tea leaves and the air permeability of the pile, it is beneficial for the tea leaves to fully contact with the air, thereby promoting the microbial activity and chemical reactions in the tea leaves, so that the tea leaves have a special aroma and taste.

[0004] However, when the existing Pu'er tea pile fermentation processing device is in use, the flow of air inside the Pu'er tea needs to be ensured by workers turning the pile of Pu'er tea and reshaping it, which has high work intensity and low work efficiency, and is not convenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a ripe Pu'er tea pile fermentation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ripe Pu'er tea pile-fermenting device, comprising a bottom box, the bottom of which is fixedly connected with legs, the top of which is provided with a material pressing mechanism, and the bottom of which is provided with a heating mechanism.

[0007] The material pressing mechanism comprises a material discharge assembly, a transmission assembly and a material pressing assembly. The material discharge assembly is arranged on the top of the bottom box, the transmission assembly is arranged on the top of the bottom box and is located outside the material discharge assembly, and the material pressing assembly is arranged inside the material discharge assembly.

[0008] The heating mechanism comprises a liquid adding component and a heating component. The liquid adding component is arranged in the bottom box, and the heating component is arranged in the material discharging component.

[0009] Preferably, the discharge assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the top of the bottom box, the inner ring of the fixed cylinder is fixedly connected with a spacer cylinder, and a hole is opened at the top of the bottom box between the fixed cylinder and the spacer cylinder.

[0010] Preferably, the transmission assembly includes an electric telescopic rod, which is fixedly connected to the four corners of the top of the bottom box and located outside the fixed cylinder, and a transmission plate is fixedly connected to the top of the electric telescopic rod.

[0011] Preferably, the pressing assembly includes a fixing rod, the fixing rod is fixedly connected to the inner side of the bottom of the transmission plate, a pressure plate is fixedly connected to the bottom of the fixing rod, the pressure plate is slidably connected to the inner ring of the spacer, and the outer ring of the pressure plate is in contact with the inner ring of the spacer.

[0012] Preferably, the liquid adding assembly includes a liquid inlet pipe, a sealing cover 1 is threadedly connected to the top left side of the liquid inlet pipe leg, a liquid discharge pipe is fixedly connected to the bottom right side of the leg, and a sealing cover 2 is threadedly connected to the bottom end of the liquid discharge pipe.

[0013] Preferably, the heating component includes a heating device, the heating device is fixedly connected to the bottom of the bottom box, a connecting pipe is fixedly connected to the outside of the bottom box, the connecting pipe is fixedly connected to the top of the bottom box located at the inner circle of the partition tube, an air outlet pipe is arranged above the connecting pipe, the air outlet pipe is fixedly connected to the outer circle of the partition tube, the air outlet pipe is fixedly connected to the outside of the fixed tube, an exhaust valve is arranged above the air outlet pipe, and the exhaust valve is fixedly connected to the top of the fixed tube.

[0014] Compared with the prior art, the utility model provides a ripe Pu'er tea pile fermentation device, which has the following beneficial effects:

[0015] 1. The ripe Pu'er tea pile fermentation device, through the set pressing mechanism, the staff only needs to place the Pu'er tea raw materials that need to be pile fermented in the partition cylinder and then start the electric telescopic rod to drive the pressing plate downward to complete the original shaping of the Pu'er tea, so that the shaped Pu'er tea raw materials can be pile fermented in the partition cylinder. The operation is simple and convenient for the staff to use.

[0016] 2. The ripe Pu'er tea pile fermentation device has a heating mechanism set up. When the Pu'er tea raw materials are located at the bottom of the partition barrel for pile fermentation, the staff can heat the moisture in the bottom box through the heating equipment, so that the heated water vapor is carried out between the fixed cylinder and the partition barrel to complete the temperature treatment of the inner circle space of the partition barrel, and the inner circle space of the partition barrel is not directly heated, so that the heating speed is slow and controllable, and at the same time, the Pu'er tea undergoing pile fermentation in the partition barrel is heated more evenly, which is more conducive to the growth of bacteria. At the same time, when the moisture in the bottom box is heated, the air in the connecting pipe is heated and moves upward into the partition barrel. At this time, the air pressure in the connecting pipe is reduced, and the external air is drawn into the connecting pipe, and the air entering the inner circle of the partition barrel is discharged through the exhaust pipe, so that the air in the partition barrel can keep circulating, which increases the contact between tea and air, thereby promoting the microbial activity and chemical reaction in the tea. There is no need for manpower to turn the pile and shape it, which reduces the work intensity of the staff and improves the pile fermentation efficiency of Pu'er tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 It is a side sectional view of the utility model;

[0020] Figure 3 This is an oblique cross-sectional view of the utility model;

[0021] Figure 4 It is a side sectional view of the main structure of the utility model.

[0022] In the figure: 1. material pressing mechanism; 11. material discharge assembly; 1101. fixed cylinder; 1102. partition cylinder; 12. transmission assembly; 1201. electric telescopic rod; 1202. transmission plate; 13. material pressing assembly; 1301. fixed rod; 1302. pressure plate; 2. heating mechanism; 21. liquid adding assembly; 2101. liquid inlet pipe; 2102. sealing cover 1; 2103. liquid discharge pipe; 2104. sealing cover 2; 22. heating assembly; 2201. heating equipment; 2202. connecting pipe; 2203. air outlet pipe; 2204. exhaust valve; 3. bottom box; 4. support legs. 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] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides a technical solution:

[0026] Embodiment 1

[0027] Combination Figures 1 to 4 A ripe Pu'er tea pile fermentation device comprises a bottom box 3, a support leg 4 is fixedly connected to the bottom of the bottom box 3, a material pressing mechanism 1 is arranged on the top of the bottom box 3, and a heating mechanism 2 is arranged inside the bottom box 3.

[0028] The pressing mechanism 1 includes a discharge assembly 11, a transmission assembly 12 and a pressing assembly 13. The discharge assembly 11 is arranged on the top of the bottom box 3, the transmission assembly 12 is arranged on the top of the bottom box 3 and located outside the discharge assembly 11, and the pressing assembly 13 is arranged inside the discharge assembly 11.

[0029] The discharge assembly 11 includes a fixed cylinder 1101, which is fixedly connected to the top of the bottom box 3, and a partition cylinder 1102 is fixedly connected to the inner ring of the fixed cylinder 1101. A hole is opened at the top of the bottom box 3 between the fixed cylinder 1101 and the partition cylinder 1102. The transmission assembly 12 includes an electric telescopic rod 1201, which is fixedly connected to the four corners of the top of the bottom box 3 located outside the fixed cylinder 1101, and a transmission plate 1202 is fixedly connected to the top of the electric telescopic rod 1201. The pressing assembly 13 includes a fixed rod 1301, which is fixedly connected to the inner side of the bottom of the transmission plate 1202, and a pressure plate 1302 is fixedly connected to the bottom of the fixed rod 1301. The pressure plate 1302 is slidably connected to the inner ring of the partition cylinder 1102, and the outer ring of the pressure plate 1302 fits with the inner ring of the partition cylinder 1102.

[0030] Furthermore, the staff only needs to place the Pu'er tea raw materials that need to be pile-fermented in the partition cylinder 1102 and then start the electric telescopic rod 1201 to drive the pressure plate 1302 downward to complete the original shaping of the Pu'er tea, so that the shaped Pu'er tea raw materials can be pile-fermented in the partition cylinder 1102. The operation is simple and convenient for the staff to use.

[0031] Embodiment 2

[0032] See also Figures 1 to 4 On the basis of the first embodiment, it is further obtained that the heating mechanism 2 includes a liquid adding component 21 and a heating component 22, the liquid adding component 21 is arranged in the bottom box 3, and the heating component 22 is arranged in the discharge component 11.

[0033] The liquid adding component 21 includes a liquid inlet pipe 2101, the liquid inlet pipe 2101 is at the top left side of the support leg 4, the top of the liquid inlet pipe 2101 is threadedly connected with a sealing cover 1 2102, the bottom right side of the support leg 4 is fixedly connected with a liquid discharge pipe 2103, and the bottom end of the liquid discharge pipe 2103 is threadedly connected with a sealing cover 2104, the heating component 22 includes a heating device 2201, the heating device 2201 is fixedly connected to the bottom of the bottom box 3, a connecting pipe 2202 is fixedly connected to the outside of the bottom box 3, the connecting pipe 2202 is fixedly connected to the top of the bottom box 3 at the inner circle of the partition tube 1102, an air outlet pipe 2203 is arranged above the connecting pipe 2202, the air outlet pipe 2203 is fixedly connected to the outer circle of the partition tube 1102, the air outlet pipe 2203 is fixedly connected to the outside of the fixed tube 1101, an exhaust valve 2204 is arranged above the air outlet pipe 2203, and the exhaust valve 2204 is fixedly connected to the top of the fixed tube 1101.

[0034] Further: when the Pu'er tea raw materials are located at the bottom of the partition tube 1102 for pile fermentation, the staff can heat the water in the bottom box 3 through the heating device 2201, so that the heated water vapor is passed between the fixed tube 1101 and the partition tube 1102 to complete the temperature increase treatment of the inner circle space of the partition tube 1102, without directly heating the inner circle space of the partition tube 1102, so that the heating speed is slow and controllable, and at the same time, the Pu'er tea undergoing pile fermentation in the partition tube 1102 is heated more evenly, which is more conducive to the growth of the bacterial flora. At the same time, when the water in the bottom box 3 is heated, The air in the connecting tube 2202 heats up and moves upward into the partition tube 1102. At this time, the air pressure in the connecting tube 2202 decreases, drawing external air into the connecting tube 2202, and the air entering the inner circle of the partition tube 1102 is discharged through the exhaust pipe 2203, so that the air in the partition tube 1102 can keep circulating, increasing the contact between the tea leaves and the air, thereby promoting the microbial activity and chemical reactions in the tea leaves. There is no need for manpower to turn the pile and shape it, which reduces the work intensity of the staff and improves the fermentation efficiency of Pu'er tea.

[0035] During the actual operation, when this device is used, the staff first places the Pu'er tea that needs to be pile-fermented in the partition 1102, and then the staff starts the electric telescopic rod 1201. The electric telescopic rod 1201 starts to drive the fixed rod 1301 to move downward through the transmission plate 1202, and the fixed rod 1301 moves downward to drive the pressure plate 1302 to move downward, and the pressure plate 1302 moves downward into the inner ring of the partition 1102 and slides downward to extrude the Pu'er tea in the partition 1102. After that, the staff only needs to start the electric telescopic rod 1201 at a fixed time. The heating device 2201 can be started for a period of time. When the heating device 2201 is started, the water in the bottom box 3 is heated to generate water vapor, which goes up through the hole between the fixed cylinder 1101 and the partition cylinder 1102 at the top of the bottom box 3 and enters the fixed cylinder 1101 and the partition cylinder 1102, and then is discharged through the exhaust valve 2204. When the water vapor passes between the fixed cylinder 1101 and the partition cylinder 1102, the Pu'er tea arranged in the inner circle of the partition cylinder 1102 is heated, so that the Pu'er tea can maintain the temperature during the fermentation process, which is conducive to the growth of the bacterial flora.

[0036] At the same time, when the heating device 2201 starts to heat the moisture in the bottom box 3, the air inside the connecting pipe 2202 is heated and moves upward into the partition tube 1102. The air entering the partition tube 1102 is discharged through the exhaust pipe 2203 after passing through the Pu'er tea, and then the external air is drawn into the connecting pipe 2202 to complete the circulation, so that the external air contacts the internal bacterial flora of the Pu'er tea to ensure the development of the bacterial flora.

[0037] 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", "comprise" or any other variants 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, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A ripe Pu'er tea fermentation device, comprising a bottom box (3), characterized in that: The bottom of the bottom box (3) is fixedly connected to a support leg (4), the top of the bottom box (3) is provided with a material pressing mechanism (1), and the bottom box (3) is provided with a heating mechanism (2); The material pressing mechanism (1) comprises a material discharge component (11), a transmission component (12) and a material pressing component (13); the material discharge component (11) is arranged on the top of the bottom box (3); the transmission component (12) is arranged on the top of the bottom box (3) and is located outside the material discharge component (11); and the material pressing component (13) is arranged inside the material discharge component (11); The heating mechanism (2) comprises a liquid adding component (21) and a heating component (22); the liquid adding component (21) is arranged in the bottom box (3), and the heating component (22) is arranged in the material discharging component (11).

2. The ripe Pu'er tea fermentation device according to claim 1, characterized in that: The discharge assembly (11) comprises a fixed cylinder (1101), the fixed cylinder (1101) is fixedly connected to the top of the bottom box (3), the inner ring of the fixed cylinder (1101) is fixedly connected to a spacer cylinder (1102), and the top of the bottom box (3) is provided with a hole located between the fixed cylinder (1101) and the spacer cylinder (1102).

3. The ripe Pu'er tea fermentation device according to claim 1, characterized in that: The transmission assembly (12) comprises an electric telescopic rod (1201), wherein the electric telescopic rod (1201) is fixedly connected to the four corners of the top of the bottom box (3) and is located outside the fixed cylinder (1101), and a transmission plate (1202) is fixedly connected to the top of the electric telescopic rod (1201).

4. The ripe Pu'er tea fermentation device according to claim 1, characterized in that: The material pressing assembly (13) comprises a fixing rod (1301), wherein the fixing rod (1301) is fixedly connected to the inner side of the bottom of the transmission plate (1202), and a pressing plate (1302) is fixedly connected to the bottom of the fixing rod (1301).

5. The ripe Pu'er tea fermentation device according to claim 4, characterized in that: The pressure plate (1302) is slidably connected to the inner ring of the spacer (1102), and the outer ring of the pressure plate (1302) fits the inner ring of the spacer (1102).

6. The ripe Pu'er tea fermentation device according to claim 1, characterized in that: The liquid adding assembly (21) comprises a liquid inlet pipe (2101), the liquid inlet pipe (2101) is at the top of the left side of the support leg (4), and the top end of the liquid inlet pipe (2101) is threadedly connected to a sealing cap 1 (2102).

7. The ripe Pu'er tea fermentation device according to claim 1, characterized in that: A drainage pipe (2103) is fixedly connected to the bottom of the right side of the support leg (4), and a second sealing cover (2104) is threadedly connected to the bottom end of the drainage pipe (2103).

8. The ripe Pu'er tea fermentation device according to claim 1, characterized in that: The heating component (22) comprises a heating device (2201), wherein the heating device (2201) is fixedly connected to the bottom of the bottom box (3), and a connecting pipe (2202) is fixedly connected to the outside of the bottom box (3).

9. The ripe Pu'er tea pile fermentation device according to claim 8, characterized in that: The connecting pipe (2202) is fixedly connected to the top of the bottom box (3) and is located at the inner circle of the partition tube (1102). An air outlet pipe (2203) is arranged above the connecting pipe (2202).

10. The ripe Pu'er tea fermentation device according to claim 9, characterized in that: The air outlet pipe (2203) is fixedly connected to the outer ring of the partition tube (1102), and the air outlet pipe (2203) is fixedly connected to the outside of the fixed tube (1101). An exhaust valve (2204) is provided above the air outlet pipe (2203), and the exhaust valve (2204) is fixedly connected to the top of the fixed tube (1101).

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