Tea storage barrel with damp-proof drying mechanism

Abstract

The utility model relates to the technical field of tea storage, and discloses a tea storage barrel with a moisture-proof drying mechanism, which comprises an outer barrel body, the lower end of the outer barrel body is connected with a discharge hopper, the inner part of the outer barrel body is connected with an inner barrel body, and an inner cavity is formed between the inner barrel body and the outer barrel body; first through holes are formed in the inner wall of the inner barrel from top to bottom at equal intervals, and first filter screens are connected into the first through holes; through the arrangement of the rotary ventilation heating assembly, the hollow rod can intermittently rotate to drive the circular truncated cone shell and the circular truncated cone cover to rotate, a certain stirring effect is achieved on tea leaves in the middle of the interior of the outer barrel, the tea leaves cannot be damaged due to the protection effect of the circular truncated cone cover, and on one hand, movement of the tea leaves can be promoted through stirring; the heat flow can better dry the tea leaves, and the quality of the tea leaves is kept; on the other hand, when the baffles of the discharging adjusting assembly are opened, the moving tea leaves can more conveniently fall down from gaps between the baffles, and the tea leaves are convenient to take and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea storage, in particular to a tea storage barrel with a moisture-proof drying mechanism. Background Art

[0002] Tea, a common beverage ingredient, has a significant impact on its quality due to its storage conditions. Conventional tea storage devices are typically simple sealed containers that fail to effectively address issues such as drying, ventilation, and accessibility during storage. During storage, tea leaves are susceptible to moisture and deterioration. Therefore, a tea storage device that effectively addresses these issues is needed. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a tea storage barrel with a moisture-proof drying mechanism, which effectively solves the problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea storage barrel with a moisture-proof drying mechanism, comprising an outer cylinder, the lower end of the outer cylinder is connected to a discharge hopper, the interior of the outer cylinder is connected to an inner cylinder, an inner cavity is formed between the inner cylinder and the outer cylinder, the inner wall of the inner cylinder is provided with first through holes at equal distances from top to bottom, a first filter is connected inside the first through holes, a fixing block is connected below the inner cylinder and located on the inner wall of the outer cylinder, the lower end of the fixing block is connected to a discharge adjustment assembly, the upper end of the outer cylinder is connected to a rotary ventilation and heating assembly, a sleeve is installed in the center of the inner upper wall of the outer cylinder, both sides of the sleeve are connected to a connecting pipe, and the other end of the connecting pipe is connected to the inner cavity;

[0005] The rotary ventilation heating assembly includes a mounting plate mounted on the upper end of the outer cylinder, the upper end of the mounting plate is symmetrically connected to a bearing seat, a rotating shaft is rotatably connected between the two bearing seats, the outer portion of the rotating shaft is connected to a slotted drive sleeve, one side of the upper end of the mounting plate is connected to a motor seat, one side of the motor seat is mounted with a motor, and the output end of the motor is connected to one end of the rotating shaft;

[0006] A hollow rod is rotatably connected to one side of the mounting plate, and the upper end of the hollow rod is connected to a turntable. The outer wall of the turntable is evenly distributed and rotatably connected to rollers. The rollers are adapted to the slotted driving sleeve, and the intermittent rotational movement of the turntable is achieved by rotating the slotted driving sleeve and cooperating with the rollers. The lower end of the hollow rod extends to the interior of the outer cylinder, and a frustum shell is equidistantly sleeved on the outside of the hollow rod. A second through hole is provided on the outer wall and the lower wall of the frustum shell, and a second filter is connected to the inside of the second through hole. A first air inlet hole communicating with the frustum shell is provided on the outer wall of the hollow rod, and a frustum cover is provided above the frustum shell, and the frustum cover is sleeved on the outside of the hollow rod;

[0007] The outside of the mounting plate is connected to the shell. A hot air blower is installed on the upper end of the shell. The output end of the hot air blower is connected to the hollow rod through an air inlet pipe. The air inlet pipe is rotatably connected to the hollow rod.

[0008] Preferably, the hollow rod passes through the sleeve, and a second air inlet hole communicating with the sleeve is opened on the outer wall of the hollow rod.

[0009] Preferably, the discharge adjustment assembly includes an outer frame, the interior of the outer frame is evenly connected to a connecting shaft, the outside of the connecting shaft is connected to a baffle, one end of the connecting shaft extends to the outside of the outer frame and is connected to a connecting rod, one end of multiple connecting rods is rotatably connected to the same connecting plate, one end of the connecting plate is connected to a toggle block, and one end of the toggle block is provided with a toggle groove.

[0010] Preferably, a motor is connected to one side of the outer frame, the output end of the motor is connected to a screw, one end of the screw is rotatably connected to a support block, the support block is connected to the outer frame, the external threaded sleeve of the screw is provided with a movable sleeve, the outside of the movable sleeve is connected to a movable plate, and the movable plate is located in the toggle slot.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model adopts the arrangement of a rotary ventilation heating component, wherein the hollow rod can rotate intermittently, driving the frustum shell and the frustum cover to rotate, thereby stirring the tea leaves in the middle of the outer cylinder. Due to the protective effect of the frustum cover, the tea leaves will not be damaged. This stirring can, on the one hand, promote the movement of the tea leaves, so that the heat flow can better dry the tea leaves and maintain the quality of the tea leaves; on the other hand, when the baffle of the discharge adjustment component is opened, the moving tea leaves can more conveniently fall through the gap between the baffles, making it easier to take the tea leaves.

[0013] 2. The design of the new discharge adjustment component can effectively control the falling and taking out of tea leaves. The motor drives the screw to rotate, driving the movable sleeve and the movable plate to move, and then the toggle block drives the connecting plate to move, and then the connecting rod drives the connecting shaft to control the opening and closing of the baffle. This structure can control the discharge amount of tea leaves and avoid tea waste.

[0014] 3. The inner cavity formed between the new inner cylinder and the outer cylinder, as well as the arrangement of the first through hole and the first filter, can effectively ensure the ventilation and dryness of the tea storage environment, while preventing tea from entering the inner cavity and affecting the ventilation effect. In addition, the hot air generated by the hot air blower enters the outer cylinder through the hollow rod, the frustum shell and the second through hole, further enhancing the drying effect of the tea and extending the shelf life of the tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached figure:

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a structural diagram of the rotary ventilation and heating assembly of the present invention;

[0019] Figure 3 This is a structural diagram of the utility model in which the slotted drive sleeve and the roller cooperate to drive the turntable to rotate;

[0020] Figure 4 This is a structural diagram of the discharge adjustment component of the utility model;

[0021] In the figure: 1. Outer cylinder; 2. Discharge hopper; 3. Inner cylinder; 4. Inner cavity; 5. First filter screen; 6. Fixed block; 7. Discharge adjustment assembly; 701. Outer frame; 702. Connecting shaft; 703. Baffle; 704. Connecting rod; 705. Connecting plate; 706. Toggle block; 707. Toggle slot; 708. Motor; 709. Screw; 710. Support block; 711. Movable sleeve; 712. Movable plate; 8. Rotary ventilation and heating assembly; 801. Mounting plate; 802. Bearing seat; 803. Rotating shaft; 804. Slotted drive sleeve; 805. Motor seat; 806. Motor; 807. Hollow rod; 808. Turntable; 809. Roller; 810. Conical shell; 811. Second filter; 812. First air inlet; 813. Conical cover; 814. Outer shell; 815. Hot air blower; 816. Air inlet pipe; 9. Sleeve; 10. Connecting pipe; 11. Second air inlet. DETAILED DESCRIPTION

[0022] 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, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Embodiment 1, by Figures 1-4It is given that the utility model includes an outer cylinder 1, the lower end of the outer cylinder 1 is connected to a discharge hopper 2, the interior of the outer cylinder 1 is connected to an inner cylinder 3, an inner cavity 4 is formed between the inner cylinder 3 and the outer cylinder 1, the inner wall of the inner cylinder 3 is provided with first through holes at equal distances from top to bottom, a first filter screen 5 is connected to the inside of the first through hole, a fixed block 6 is connected to the inner wall of the outer cylinder 1 below the inner cylinder 3, the lower end of the fixed block 6 is connected to a discharge adjustment component 7, the upper end of the outer cylinder 1 is connected to a rotary ventilation heating component 8, a sleeve 9 is installed in the center of the inner upper wall of the outer cylinder 1, both sides of the sleeve 9 are connected to a connecting pipe 10, and the other end of the connecting pipe 10 is connected to the inner cavity 4.

[0024] The rotary ventilation heating assembly 8 includes a mounting plate 801 mounted on the upper end of the outer cylinder 1. The upper end of the mounting plate 801 is symmetrically connected to a bearing seat 802. A rotating shaft 803 is rotatably connected between the two bearing seats 802. The outer portion of the rotating shaft 803 is connected to a slotted drive sleeve 804. A motor seat 805 is connected to one side of the upper end of the mounting plate 801. A motor 806 is mounted on one side of the motor seat 805. The output end of the motor 806 is connected to one end of the rotating shaft 803.

[0025] The outer wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 810, and the upper wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 810. The upper wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 812. The upper wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 812. The upper wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 812. The upper wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 812. The upper wall of the hollow rod 807 is provided with a first air inlet 812 which is connected to the first air inlet 812. The top of the first air inlet 812 ...

[0026] The outside of the mounting plate 801 is connected to the housing 814. A hot air blower 815 is installed on the upper end of the housing 814. The output end of the hot air blower 815 is connected to the hollow rod 807 through an air inlet pipe 816. The air inlet pipe 816 is rotatably connected to the hollow rod 807. Preferably, the air inlet end of the hot air blower 815 of the device is provided with a filtering mechanism to prevent external air impurities from entering the interior of the outer cylinder 1.

[0027] The hollow rod 807 is made of stainless steel, which has the characteristics of high strength, corrosion resistance and high temperature resistance. It can effectively withstand the stress generated by rotation and the pressure of hot air, ensuring the stability and durability of the hollow rod 807. In addition, the stainless steel material has good processability and is convenient for manufacturing complex structures to meet the design requirements of this device.

[0028] The hollow rod 807 passes through the sleeve 9 , and a second air inlet 11 communicating with the sleeve 9 is defined on an outer wall of the hollow rod 807 .

[0029] The discharge adjustment component 7 includes an outer frame 701, the interior of the outer frame 701 is evenly connected to the connecting shaft 702, the outside of the connecting shaft 702 is connected to the baffle 703, one end of the connecting shaft 702 extends to the outside of the outer frame 701 and is connected to a connecting rod 704, one end of multiple connecting rods 704 is rotatably connected to the same connecting plate 705, one end of the connecting plate 705 is connected to a toggle block 706, and one end of the toggle block 706 is provided with a toggle groove 707.

[0030] A motor 708 is connected to one side of the outer frame 701, and the output end of the motor 708 is connected to a screw rod 709. One end of the screw rod 709 is rotatably connected to a support block 710. The support block 710 is connected to the outer frame 701. The external threaded sleeve of the screw rod 709 is provided with a movable sleeve 711. The outside of the movable sleeve 711 is connected to a movable plate 712, and the movable plate 712 is located in the toggle slot 707.

[0031] Working principle:

[0032] When tea leaves are placed inside the outer cylinder 1, the hot air blower 815 starts working, and the hot air generated by the hot air blower 815 enters the hollow rod 807 through the air inlet pipe 816. Since the air inlet pipe 816 and the hollow rod 807 are rotatably connected, the rotation of the hollow rod 807 is not affected.

[0033] In addition, the main function of hot air is to transfer heat to the tea leaves through heat conduction and convection, so that the moisture in the tea leaves evaporates. Even if the hot air contains some moisture, as long as the temperature of the hot air is high enough, its drying ability can still overcome the influence of moisture. Preferably, in this device, when the hot air temperature reaches above 60°C, the evaporation rate of the moisture in the tea leaves will be significantly accelerated. Even if there is a small amount of moisture in the hot air, it will not have a significant impact on the drying effect of the tea leaves.

[0034] After the hot air enters the hollow rod 807, it enters the conical shell 810 through the first air inlet 812 on the outer wall of the hollow rod 807. The outer wall and lower wall of the conical shell 810 are both provided with second through holes, and the second through holes are connected to the second filter 811. The hot air diffuses outward through the second filter 811 and evenly enters the interior of the outer cylinder 1 to dry the tea leaves.

[0035] At the same time, the motor 806 is mounted on the mounting plate 801 via the motor base 805. The output end of the motor 806 is connected to the rotating shaft 803. The motor 806 drives the rotating shaft 803 to rotate, and the rotating shaft 803 drives the slotted drive sleeve 804 to rotate. The slotted drive sleeve 804 cooperates with the roller 809 on the outer wall of the turntable 808 to realize the intermittent rotation of the turntable 808.

[0036] like Figure 3 The slotted drive sleeve 804 is a columnar structure with an annular groove in the middle. On both sides of the annular groove are inclined grooves for guiding the roller 809 to enter and move out. When the rotating shaft 803 drives the slotted drive sleeve 804 to rotate, the inclined groove on one side of the annular groove on the slotted drive sleeve 804 guides the roller 809 to enter the annular groove. At this time, the turntable 808 rotates one grid (corresponding to the angle between two adjacent rollers 809). When the roller 809 is in the annular groove, the rotation of the slotted drive sleeve 804 and the turntable 808 are smooth. 08 is in a non-rotating state, that is, relatively stationary, until the roller 809 rotates to the guide chute on the other side of the annular groove and is guided out, and the opposite guide chute continues to guide the next roller 809 into the annular groove. The roller 809 is relatively stationary in the annular groove, and this reciprocating process causes the turntable 808 to be driven when the roller 809 enters and exits the guide chute. When the roller 809 is in the annular groove, the turntable 808 does not rotate, thereby enabling the turntable 808 to achieve intermittent rotation.

[0037] The intermittent rotation of the turntable 808 drives the intermittent rotation of the hollow rod 807, which in turn causes the frustum shell 810 and the frustum cover 813 to rotate intermittently. This intermittent rotation stirring action can make the tea leaves evenly heated inside the outer cylinder 1 and prevent the tea leaves from clumping. Due to the protective effect of the frustum cover 813, the tea leaves will not be damaged during the stirring process.

[0038] The inner cavity 4 formed between the inner cylinder 3 and the outer cylinder 1 provides a good ventilation environment for the tea leaves. The inner wall of the inner cylinder 3 is provided with first through holes at equal distances from top to bottom. The first through holes are connected to the first filter 5. The hot air enters the sleeve 9 through the second air inlet 11, then enters the inner cavity 4 through the connecting pipe 10, and then diffuses outward through the first filter 5, further enhancing the ventilation and drying effect of the tea leaves.

[0039] The design of the first filter 5 and the second filter 811 can effectively prevent tea leaves from entering the inner cavity 4 or the interior of the frustum shell 810, thereby ensuring the smooth flow of the ventilation and drying system;

[0040] When tea leaves need to be taken, the motor 708 is installed on one side of the outer frame 701. The output end of the motor 708 is connected to the screw rod 709. One end of the screw rod 709 is rotatably connected to the outer frame 701 through the support block 710.

[0041] The motor 708 drives the screw rod 709 to rotate, and the movable sleeve 711 on the screw rod 709 moves along the screw rod 709. The outer portion of the movable sleeve 711 is connected to a movable plate 712, and the movable plate 712 is located in the toggle slot 707 of the toggle block 706;

[0042] The movement of the movable plate 712 drives the connecting plate 705 to move via the toggle block 706, which in turn drives the connecting rod 704 to transmit the movement to the connecting shaft 702, causing the connecting shaft 702 to rotate. The rotation of the connecting shaft 702 drives the baffles 703 to open or close. When the baffles 703 are opened, the tea leaves can fall smoothly from the gaps between the baffles 703 under the stirring action inside the outer cylinder 1, and the required amount of tea leaves can be taken out through the discharge hopper 2.

[0043] By controlling the forward and reverse rotation of the motor 708, the baffle 703 can be opened and closed, thereby controlling the discharge amount of tea leaves and avoiding tea waste;

[0044] The rotary ventilation heating component 8 ensures that the tea leaves are always kept dry and ventilated during storage through the circulation of hot air and intermittent rotation stirring, while preventing the tea leaves from clumping;

[0045] The discharge adjustment component 7 is a mechanical structure driven by a motor 708, which realizes the opening and closing of the baffle 703, making it convenient to take out the tea leaves and being able to control the discharge amount as needed;

[0046] The synergistic effect of the two not only solves the shortcomings of traditional tea storage devices, but also improves the quality and convenience of tea storage, and has high practical value.

Claims

1. A tea storage barrel with a moisture-proof drying mechanism, comprising an outer cylinder (1), characterized in that: The lower end of the outer cylinder (1) is connected to a discharge hopper (2), the interior of the outer cylinder (1) is connected to an inner cylinder (3), an inner cavity (4) is formed between the inner cylinder (3) and the outer cylinder (1), the inner wall of the inner cylinder (3) is provided with first through holes at equal distances from top to bottom, a first filter (5) is connected inside the first through hole, a fixed block (6) is connected below the inner cylinder (3) and located on the inner wall of the outer cylinder (1), the lower end of the fixed block (6) is connected to a discharge regulating assembly (7), the upper end of the outer cylinder (1) is connected to a rotary ventilation heating assembly (8), a sleeve (9) is installed in the center of the inner upper wall of the outer cylinder (1), both sides of the sleeve (9) are connected to a connecting pipe (10), and the other end of the connecting pipe (10) is connected to the inner cavity (4); The rotary ventilation heating assembly (8) includes a mounting plate (801) mounted on the upper end of the outer cylinder (1), the upper end of the mounting plate (801) is symmetrically connected to a bearing seat (802), a rotating shaft (803) is rotatably connected between the two bearing seats (802), the outer portion of the rotating shaft (803) is connected to a slotted drive sleeve (804), one side of the upper end of the mounting plate (801) is connected to a motor seat (805), one side of the motor seat (805) is mounted with a motor (806), and the output end of the motor (806) is connected to one end of the rotating shaft (803); A hollow rod (807) is rotatably connected to one side of the mounting plate (801). The upper end of the hollow rod (807) is connected to a turntable (808). Rollers (809) are evenly distributed and rotatably connected to the outer wall of the turntable (808). The rollers (809) are adapted to the slotted drive sleeve (804). The intermittent rotation of the turntable (808) is achieved by the rotation of the slotted drive sleeve (804) and the cooperation with the rollers (809). The lower end of the hollow rod (807) extends to the outer cylinder. (1), a truncated cone shell (810) is sleeved equidistantly on the outside of the hollow rod (807), a second through hole is provided on the outer wall and the lower wall of the truncated cone shell (810), a second filter screen (811) is connected inside the second through hole, a first air inlet (812) is provided on the outer wall of the hollow rod (807) and is communicated with the truncated cone shell (810), a truncated cone cover (813) is provided above the truncated cone shell (810), and the truncated cone cover (813) is sleeved on the outside of the hollow rod (807); The outside of the mounting plate (801) is connected to the housing (814), and a hot air blower (815) is installed at the upper end of the housing (814). The output end of the hot air blower (815) is connected to the hollow rod (807) through an air inlet pipe (816), and the air inlet pipe (816) is rotatably connected to the hollow rod (807).

2. The tea storage bucket with a moisture-proof drying mechanism according to claim 1, characterized in that: The hollow rod (807) passes through the sleeve (9), and a second air inlet (11) communicating with the sleeve (9) is provided on the outer wall of the hollow rod (807).

3. The tea storage bucket with a moisture-proof drying mechanism according to claim 1, characterized in that: The discharging adjustment assembly (7) comprises an outer frame (701), the interior of the outer frame (701) is uniformly rotatably connected to a connecting shaft (702), the exterior of the connecting shaft (702) is connected to a baffle (703), one end of the connecting shaft (702) extends to the exterior of the outer frame (701) and is connected to a connecting rod (704), one end of a plurality of connecting rods (704) is rotatably connected to the same connecting plate (705), one end of the connecting plate (705) is connected to a toggle block (706), and one end of the toggle block (706) is provided with a toggle groove (707).

4. The tea storage bucket with a moisture-proof drying mechanism according to claim 3, characterized in that: One side of the outer frame (701) is connected to a motor (708), an output end of the motor (708) is connected to a screw rod (709), one end of the screw rod (709) is rotatably connected to a support block (710), the support block (710) is connected to the outer frame (701), an external threaded sleeve of the screw rod (709) is provided with a movable sleeve (711), the outside of the movable sleeve (711) is connected to a movable plate (712), and the movable plate (712) is located in the toggle slot (707).

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