Tea leaf fermenting and baking equipment

Abstract

The utility model discloses tea leaf fermenting and baking equipment, and relates to the technical field of tea leaf fermenting and baking. The tea leaf fermenting and baking equipment comprises a baking shell and an auxiliary mechanism, the auxiliary mechanism comprises a turning mechanism and a screening mechanism. Through cooperative use of the hot-air blower, the sliding block, the turning mechanism, the connecting long rod and the turning block, the turning block can be driven to turn tea leaves, the situation that heat is accumulated when the tea leaves are stacked together is reduced, uneven heating of the tea leaves in the drying process is prevented, the time needed for drying the tea leaves is shortened, energy consumption is reduced, and the working efficiency is improved. Through cooperative use of a turning mechanism, a rotating short rod, a circular plate, a connecting shaft and a connecting rod, the screening mechanism can enable the baking oven to vibrate, so that broken tea and small impurities in tea are screened into a material collecting box, the positions of the tea are continuously changed, manual screening by operators is not needed, the labor amount of the operators is reduced, and the working efficiency is improved. The tea drying speed is increased, and the tea quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea fermentation and baking, and particularly relates to a tea fermentation and baking device. Background Art

[0002] A tea baking device with the publication number of CN220756417U includes a machine body, and also includes a basin body and a ring body arranged inside the machine body. When the ring body is spliced at the upper end of the basin body, the ring body and the basin body jointly form a containing space for loading charcoal. When the ring body is arranged at the lower end of the basin body, the ring body can support the basin body. This application can improve the baking effect of tea.

[0003] For the above-mentioned proposed tea baking device, before baking the tea, it is necessary for the operator to manually screen out the fine impurities and broken tea in the tea, which increases the workload of the operator, prolongs the time required for tea baking, and during baking, the device cannot turn the tea, which may cause the tea to accumulate, resulting in uneven heating of the tea. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tea fermentation and baking device, which can solve the above-mentioned problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tea fermentation and baking device, comprising:

[0006] A baking housing, two air outlet pipes are arranged inside the baking housing, an aggregate box is fixedly installed at the inner bottom of the baking housing, and a baking box is arranged above the aggregate box;

[0007] An auxiliary mechanism, which includes a turning mechanism and a screening mechanism. The turning mechanism includes a double-shaft motor, gears, threaded rods, moving plates and limiting rods. A double-shaft motor is fixedly installed at the rear side of the baking housing. The number of gears is two. A threaded rod is rotatably installed at the rear side of the baking housing. One end of the rear output shaft of the double-shaft motor and one end of the threaded rod are both fixedly installed with a set of gears. The two gears are meshed with each other. The other end of the threaded rod extends into the baking housing and is rotatably connected to the front inner wall of the baking housing. Two limiting rods are fixedly installed inside the baking housing. The outer wall of the threaded rod is threadedly connected with a moving plate. Two mounting holes are opened on the moving plate. The limiting rods are slidably installed on the moving plate through the mounting holes.

[0008] Preferably, the screening mechanism includes a rotating short rod, a round plate, a connecting shaft and a connecting rod. The front output shaft of the double-shaft motor extends into the baking housing and is fixedly installed with the rotating short rod. A round plate is fixedly installed on the outer wall of the rotating short rod. A connecting shaft is fixedly installed at the rear side of the round plate. The outer wall of the connecting shaft is movably sleeved with a connecting rod.

[0009] Preferably, one end of the connecting rod is hinged and installed on the top of the baking oven. Slide grooves are provided on the inner walls of both sides of the baking shell. Sliders are slidably installed in the slide grooves. One end of the slider is fixedly installed on the baking oven, and sieve holes are provided on the baking oven.

[0010] Preferably, a hot air blower is fixedly installed on the top of the baking shell. The output end of the hot air blower is fixedly installed with a first ventilation pipe. The top of the first ventilation pipe is fixedly installed and communicated with a second ventilation pipe. The outer wall of the second ventilation pipe is fixedly installed with an air outlet pipe. One end of the air outlet pipe extends into the interior of the baking shell and passes through the slider. The slider is slidably connected with the air outlet pipe, and air leakage holes are provided on the slider.

[0011] Preferably, a discharge pipe is fixedly installed on one side of the baking shell. One end of the discharge pipe extends into the interior of the aggregate bin. The other end of the discharge pipe is threadedly connected with a knob cover. Four groups of supports are fixedly installed at the bottom of the baking shell.

[0012] Preferably, a door is hinged and installed on the front side of the baking shell. A handle is fixedly installed on the front side of the door. Glass is inlaid and installed on the front side of the door.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] (1). For this tea fermentation and baking equipment, through the combined use of a hot air blower, a slider, a double-shaft motor, a gear, a threaded rod, a moving plate, a limiting rod, a connecting long rod and a turning block, the turning block can be driven to turn the tea leaves, reducing the situation of heat accumulation caused by the tea leaves piling up together, preventing the tea leaves from being unevenly heated during the drying process, shortening the time required for drying the tea leaves, saving energy consumption and improving work efficiency.

[0015] (2). For this tea fermentation and baking equipment, through the combined use of a turning mechanism, a rotating short rod, a circular plate, a connecting shaft and a connecting rod, the screening mechanism can cause the baking oven to vibrate, thereby screening the broken tea and fine impurities inside the tea leaves into the aggregate bin and continuously changing the position of the tea leaves. It does not require manual screening by operators, reducing the labor intensity of the operators, accelerating the drying rate of the tea leaves and improving the quality of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0017] Figure 1 is a sectional perspective view of the present utility model;

[0018] Figure 2 is a front perspective view of the present utility model;

[0019] Figure 3 is a rear perspective view of the present utility model;

[0020] Figure 4 It is an enlarged view of part A of the present utility model.

[0021] Reference numerals: 1, baking housing; 2, hot air blower; 3, first ventilation pipe; 4, second ventilation pipe; 5, air outlet pipe; 6, slider; 7, baking box; 8, turning mechanism; 801, dual-axis motor; 802, gear; 803, threaded rod; 804, moving plate; 805, limiting rod; 9, screening mechanism; 901, rotating short rod; 902, circular plate; 903, connecting shaft; 904, connecting rod; 10, connecting long rod; 11, turning block; 12, aggregate bin; 13, discharge pipe; 14, support. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a tea fermentation and baking device, including a baking housing 1 and an auxiliary mechanism. Two air outlet pipes 5 are arranged inside the baking housing 1. An aggregate bin 12 is fixedly installed at the inner bottom of the baking housing 1. A baking box 7 is arranged above the aggregate bin 12;

[0024] The auxiliary mechanism includes a turning mechanism 8 and a screening mechanism 9. The turning mechanism 8 includes a dual-axis motor 801, gears 802, a threaded rod 803, a moving plate 804, and a limiting rod 805. A dual-axis motor 801 is fixedly installed at the rear of the baking housing 1. The number of gears 802 is two. A threaded rod 803 is rotatably installed at the rear of the baking housing 1. One end of the rear output shaft of the dual-axis motor 801 and one end of the threaded rod 803 are both fixedly installed with a gear 802. The two gears 802 are meshed with each other. The other end of the threaded rod 803 extends into the baking housing 1 and is rotatably connected to the front inner wall of the baking housing 1. Two limiting rods 805 are fixedly installed inside the baking housing 1. The outer wall of the threaded rod 803 is threadedly connected to the moving plate 804. Two mounting holes are formed in the moving plate 804. The limiting rod 805 is slidably installed with the moving plate 804 through the mounting holes, which can drive the turning block 11 to turn the tea leaves, reduce the situation of heat accumulation when the tea leaves are stacked together, prevent the tea leaves from being unevenly heated during the drying process, shorten the time required for drying the tea leaves, save energy consumption, and improve work efficiency.

[0025] The screening mechanism 9 includes a rotating short rod 901, a circular plate 902, a connecting shaft 903 and a connecting rod 904. The front output shaft of the double-shaft motor 801 extends into the baking housing 1 and is fixedly installed with the rotating short rod 901. The outer wall of the rotating short rod 901 is fixedly installed with the circular plate 902. The rear side of the circular plate 902 is fixedly installed with the connecting shaft 903. The outer wall of the connecting shaft 903 is movably sleeved with the connecting rod 904. The screening mechanism 9 can cause the baking box 7 to vibrate, so as to screen the broken tea and fine impurities inside the tea leaves into the aggregate box 12 and continuously change the position of the tea leaves, without the need for operators to manually screen, reducing the labor intensity of the operators, accelerating the tea drying rate, and improving the quality of the tea leaves.

[0026] One end of the connecting rod 904 is hingedly installed with the top of the baking box 7. The inner walls of both sides of the baking housing 1 are provided with chutes, and sliders 6 are slidably installed in the chutes. One end of the slider 6 is fixedly installed with the baking box 7. The baking box 7 is provided with sieve holes.

[0027] The top of the baking housing 1 is fixedly installed with a hot air blower 2. The output end of the hot air blower 2 is fixedly installed with a ventilation pipe 1 3. The top of the ventilation pipe 1 3 is fixedly installed with and communicated with a ventilation pipe 2 4. The outer wall of the ventilation pipe 2 4 is fixedly installed with an air outlet pipe 5. One end of the air outlet pipe 5 extends into the baking housing 1 and passes through the slider 6. The slider 6 is slidably connected with the air outlet pipe 5. The slider 6 is provided with air leakage holes.

[0028] One side of the baking housing 1 is fixedly installed with a discharge pipe 13. One end of the discharge pipe 13 extends into the aggregate box 12. The other end of the discharge pipe 13 is threadedly connected with a knob cover. The bottom of the baking housing 1 is fixedly installed with four groups of supports 14.

[0029] The front side of the baking housing 1 is hingedly installed with a door. The front side of the door is fixedly installed with a handle. The front side of the door is inlaid with glass.

[0030] Working principle: When work needs to be carried out, open the door through the handle, put the tea leaves to be dried into the baking box 7, close the door, and rotate the two output shafts of the double-shaft motor 801. The rotation of the output shaft on the front side of the double-shaft motor 801 drives the rotation of the rotating short rod 901. The rotation of the rotating short rod 901 drives the rotation of the circular plate 902. The rotation of the circular plate 902 drives the rotation of the connecting shaft 903. Through the action of the sliding grooves opened on the inner walls of both sides of the baking housing 1 and the slider 6, the rotation of the connecting shaft 903 drives the up and down movement of the connecting rod 904. The up and down movement of the connecting rod 904 drives the up and down movement of the baking box 7. The up and down movement of the baking box 7 can generate vibrations, screening the broken tea leaves and fine impurities in the tea leaves on the baking box 7 into the aggregate box 12, and they can be discharged and collected through the discharge pipe 13. Start the hot air blower 2. The hot air generated at the output end of the hot air blower 2 enters the first ventilation pipe 3. The hot air entering the interior of the first ventilation pipe 3 enters the two air outlet pipes 5 through the second ventilation pipe 4. The hot air enters the baking housing 1 through the air leakage holes opened on the air outlet pipes 5 and directly dries the tea leaves through the sieve holes opened on the baking box 7. When the output shaft on the rear side of the double-shaft motor 801 rotates to drive a set of gears 802 to rotate, the two sets of gears 802 are engaged, and the rotation of the other set of gears 802 drives the rotation of the threaded rod 803. Through the action of the limiting rod 805, the rotation of the threaded rod 803 drives the front and rear movement of the moving plate 804. The front and rear movement of the moving plate 804 drives the front and rear movement of the two connecting long rods 10. The front and rear movement of the connecting long rods 10 drives the front and rear movement of the turning block 11. The front and rear movement of the turning block 11 can slide the tea leaves inside the baking box 7, so that the tea leaves can be heated evenly and the drying of the tea leaves can be accelerated.

[0031] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A tea fermentation and baking device, characterized in that, Including: A baking housing (1), inside which there are two groups of air outlet pipes (5). At the inner bottom of the baking housing (1), an aggregate box (12) is fixedly installed, and above the aggregate box (12), there is a baking box (7). An auxiliary mechanism, which includes a turning mechanism (8) and a screening mechanism (9). The turning mechanism (8) includes a dual-axis motor (801), gears (802), threaded rods (803), a moving plate (804), and a limiting rod (805). A dual-axis motor (801) is fixedly installed at the rear side of the baking housing (1). The number of gears (802) is two groups. A threaded rod (803) is rotatably installed at the rear side of the baking housing (1). One end of the rear output shaft of the dual-axis motor (801) and one end of the threaded rod (803) are both fixedly installed with a group of gears (802), and the two groups of gears (802) are meshed with each other. The other end of the threaded rod (803) extends into the interior of the baking housing (1) and is rotatably connected to the inner wall of the front side of the baking housing (1). Two groups of limiting rods (805) are fixedly installed inside the baking housing (1). The outer wall of the threaded rod (803) is threadedly connected to the moving plate (804). Two mounting holes are provided on the moving plate (804), and the limiting rod (805) is slidably installed on the moving plate (804) through the mounting holes.

2. The tea fermentation and baking equipment according to claim 1, characterized in that: The screening mechanism (9) includes a rotating short rod (901), a circular plate (902), a connecting shaft (903), and a connecting rod (904). The front output shaft of the dual-axis motor (801) extends into the interior of the baking housing (1) and is fixedly installed with the rotating short rod (901). A circular plate (902) is fixedly installed on the outer wall of the rotating short rod (901). A connecting shaft (903) is fixedly installed on the rear side of the circular plate (902), and the outer wall of the connecting shaft (903) is movably sleeved with the connecting rod (904).

3. The tea fermentation and baking equipment according to claim 2, characterized in that: One end of the connecting rod (904) is hingedly installed on the top of the baking box (7). Sliding grooves are provided on the inner walls of both sides of the baking housing (1), and sliders (6) are slidably installed in the sliding grooves. One end of the slider (6) is fixedly installed with the baking box (7). Sieve holes are provided on the baking box (7).

4. A tea fermentation and baking device according to claim 3, characterized in that: A hot air blower (2) is fixedly installed on the top of the baking housing (1). The output end of the hot air blower (2) is fixedly installed with a ventilation pipe one (3). The top of the ventilation pipe one (3) is fixedly installed with and communicates with a ventilation pipe two (4). The outer wall of the ventilation pipe two (4) is fixedly installed with the air outlet pipe (5). One end of the air outlet pipe (5) extends into the interior of the baking housing (1) and passes through the slider (6). The slider (6) is slidably connected to the air outlet pipe (5), and air leakage holes are provided on the slider (6).

5. The tea fermentation and baking equipment according to claim 4, characterized in that: A discharge pipe (13) is fixedly installed on one side of the baking housing (1). One end of the discharge pipe (13) extends into the interior of the aggregate box (12), and the other end of the discharge pipe (13) is threadedly connected with a knob cover. Four groups of supports (14) are fixedly installed at the bottom of the baking housing (1).

6. The tea fermentation and baking device according to claim 5, characterized in that: A door is hingedly installed on the front side of the baking housing (1). A handle is fixedly installed on the front side of the door, and a glass is inlaid on the front side of the door.

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