Multilayer constant-temperature tea fermentation device

Abstract

The utility model discloses a multilayer constant-temperature tea fermentation device which comprises a box body, a box door is installed on the front side of the box body, a controller is installed on the box door, three screen frames are sequentially and movably arranged in the box body from top to bottom, and the front side and the rear side of each screen frame are not in contact with the inner wall of the box body. The shaking mechanism is arranged to drive the screen frame to reciprocate left and right during fermentation, so that tea leaves in the screen frame can be continuously turned over, the turning effect is good, the tea leaves can be in uniform contact with air, the tea leaves can be fermented more uniformly, and the tea leaves are better in quality. The fermentation efficiency and the fermentation effect of the tea leaves are improved, and the tea leaves are not easy to damage, so that the production quality of the tea leaves is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea processing technical field, concretely to a multilayer constant temperature tea fermentation device. BACKGROUND

[0002] In the tea processing process, fermentation is a very key link, and it plays a decisive role on the quality and taste of tea. The traditional tea fermentation mode is mostly natural fermentation, which is greatly influenced by environmental temperature, humidity and other factors, and it is difficult to guarantee the stability and consistency of the fermentation process, resulting in uneven tea quality.

[0003] At present, such as the public number for CN208676260U a kind of tea fermentation device, including box;The box is equipped with openable door;Box is equipped with several water collecting tanks and several spray heads at intervals;Several water collecting tanks top is open, and all with the spacing remaining on the top of box;Several water collecting tanks are inclined from the front side of box to rear side, and are communicated with the water collecting chamber located on the rear wall of box;Several water collecting tanks all include bottom plate, left flange and right flange;Bottom plate and left flange are rigid material, and right flange is flexible material.

[0004] But in actual use, the above-mentioned patent has the following defects: the tea inside cannot be well turned over during fermentation, so that the tea fermentation is not uniform and complete, the effect of tea fermentation is reduced, and the quality of raw tea is affected, therefore, we propose a multilayer constant temperature tea fermentation device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of multilayer constant temperature tea fermentation device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of multilayer constant temperature tea fermentation device, including box, the front side of the box is equipped with box door, the controller is installed on the box door, the inside of the box is sequentially movably provided with three net frames from top to bottom, the front and rear sides of the net frame are not in contact with the inner wall of box, the lower of each net frame is symmetrically provided with two baffle plates, the rear side of baffle plate is fixedly connected with the rear side of the inner wall of box, two baffle plates are fixedly connected by two slide rods, and two slide rods are slidably connected by slide block, the slide block can move left and right on slide rod, the top of slide block is fixedly connected with the bottom of net frame, the inside of the box is provided with shaking assembly, the rear side of the inner wall of box is also fixedly connected with temperature sensor and humidity sensor, the left side of the inner wall of box is fixedly installed with heating pipe.

[0007] Further, the left side of the box is provided with a humidifying mechanism, the humidifying mechanism comprises a water tank, a water pump, a water suction pipe, a drain pipe and an atomizing nozzle, the right side of the water tank is fixedly connected with the left side of the box, a water pump is fixedly installed at the top of the water tank, a water suction pipe is fixedly connected to the bottom of the water pump, the bottom of the water suction pipe penetrates through the water tank and extends into the water tank, a drain pipe is fixedly connected to the right side of the water pump, the right end of the drain pipe penetrates through the box and extends into the box and is fixedly connected with an atomizing nozzle.

[0008] Further, the shaking assembly comprises a motor, a first driving shaft, a driving bevel gear, a first belt pulley, a second driving shaft, a second belt pulley, a belt, a fixed plate, a driven shaft, a deflection block, a driven bevel gear, a first vertical rod, a support plate, a second vertical rod and a connecting rod, the right side of the box is fixedly connected with the motor, and the output end of the motor is fixedly connected with the first driving shaft.

[0009] Further, the left end of the first driving shaft penetrates through the box and extends into the box, and the first driving shaft is movably connected with the box, and two first belt pulleys are fixedly arranged on the surface of the first driving shaft.

[0010] Further, the right side of the box is fixedly connected with the motor, and the output end of the motor is fixedly connected with the first driving shaft.

[0011] Further, the surface of the second driving shaft is fixedly provided with a second belt pulley, the first belt pulley and the second belt pulley on the same side are drivingly connected through a belt, and the rear side of the inner wall of the box is fixedly connected with three fixed plates.

[0012] Further, the bottom of the fixed plate is rotatably connected with a driven shaft through a bearing, the bottom of the driven shaft is fixedly connected with a deflection block, the surface of the driven shaft is fixedly connected with a driven bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0013] Further, the bottom left side of the deflection block is fixedly connected with a first vertical rod, the right side of the screen frame is fixedly connected with a support plate, the bottom of the support plate is fixedly connected with a second vertical rod, and the first vertical rod and the second vertical rod are hingedly connected through a connecting rod.

[0014] Further, the motor, the water pump, the temperature sensor and the humidity sensor are respectively electrically connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model discloses a shaking mechanism is set up when fermenting can drive the net frame to move back and forth left and right, and then can make the tea in the net frame constantly turn over, and the turning over effect is better, and then can make the tea can contact with the air evenly, thereby can make the tea fermentation more evenly, improve the fermentation efficiency and fermentation effect of tea, and tea is not easy to cause damage, thereby improved the quality of tea product quality.

[0017] 2. The utility model discloses the synergistic effect of temperature sensor, humidity sensor and controller can accurately maintain the constant temperature and humidity environment required for fermentation, reduce the influence of temperature and humidity fluctuation on tea fermentation, guarantee the quality stability of tea fermentation, make tea quality more excellent. ACCURACY

[0018] Figure 1 It is the front view structural schematic drawing of the utility model;

[0019] Figure 2 It is the top view structural schematic drawing of the utility model;

[0020] Figure 3 It is the side view structural schematic drawing of the utility model;

[0021] Figure 4 It is the front view structural section view of the utility model;

[0022] Figure 5 It is the structural schematic drawing of the humidification mechanism of the utility model.

[0023] In the drawing: 1, box body; 2, box door; 3, net frame; 4, baffle; 5, sliding rod; 6, sliding block; 7, shaking subassembly; 701, motor; 702, first driving shaft; 703, driving bevel gear; 704, first belt pulley; 705, second driving shaft; 706, second belt pulley; 707, belt; 708, fixed plate; 709, driven shaft; 710, deflection block; 711, driven bevel gear; 712, first vertical rod; 713, support plate; 714, second vertical rod; 715, connecting rod; 8, temperature sensor; 9, humidity sensor; 10, heating tube; 11, humidification mechanism; 111, water tank; 112, water pump; 113, water suction pipe; 114, drain pipe; 115, atomizing nozzle. SPECIFIC IMPLEMENTATION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 A multi-layer constant-temperature tea fermentation device, comprising a box body 1, a box door 2 is installed on the front side of the box body, three net frames 3 are movably arranged in the box body 1 from top to bottom, the front and rear sides of the net frame 3 are not in contact with the inner wall of the box body 1, two baffles 4 are symmetrically arranged below each net frame 3, the rear side of the baffle 4 is fixedly connected with the rear side of the inner wall of the box body 1, the two baffles 4 are fixedly connected through two slide rods 5, and the two slide rods 5 are slidably connected through a sliding block 6, the sliding block 6 can move left and right on the slide rod 5, the top of the sliding block 6 is fixedly connected with the bottom of the net frame 3, a shaking assembly 7 is arranged in the box body 1, and a heating pipe 10 is fixedly installed on the left side of the inner wall of the box body 1.

[0026] Specifically, the rear side of the inner wall of the box body 1 is also fixedly connected with a temperature sensor 8 and a humidity sensor 9.

[0027] Specifically, a humidifying mechanism 11 is arranged on the left side of the box body 1, the humidifying mechanism 11 comprises a water tank 111, a water pump 112, a water suction pipe 113, a water discharge pipe 114 and an atomizing nozzle 115, the right side of the water tank 111 is fixedly connected with the left side of the box body 1, the water pump 112 is fixedly installed on the top of the water tank 111, the water pump 112 is fixedly connected with the water suction pipe 113 at the bottom, the water suction pipe 113 penetrates through the water tank 111 at the bottom and extends into the water tank 111, the water discharge pipe 114 is fixedly connected with the atomizing nozzle 115 and extends into the box body 1 through the box body 1 at the right end.

[0028] Specifically, the shaking assembly 7 comprises a motor 701, a first driving shaft 702, a driving bevel gear 703, a first belt pulley 704, a second driving shaft 705, a second belt pulley 706, a belt 707, a fixed plate 708, a driven shaft 709, a deflection block 710, a driven bevel gear 711, a first vertical rod 712, a supporting plate 713, a second vertical rod 714 and a connecting rod 715, the motor 701 is fixedly connected with the right side of the box body 1, and the output end of the motor 701 is fixedly connected with the first driving shaft 702.

[0029] Specifically, the motor 701 is a variable frequency speed regulation motor, which has the advantages of high efficiency, large speed regulation range and high precision.

[0030] In specific implementation, the left end of the first driving shaft 702 penetrates through the box body 1 and extends into the box body 1, the first driving shaft 702 is movably connected with the box body 1, and the surface of the first driving shaft 702 is fixedly sleeved with two first belt pulleys 704.

[0031] Specifically, the right side of the inner wall of the box body 1 is rotatably connected with the second driving shaft 705 through a bearing at the top and the bottom, and the left ends of the first driving shaft 702 and the second driving shaft 705 are fixedly connected with the driving bevel gear 703.

[0032] In specific implementation, the surface of the second driving shaft 705 is fixedly sleeved with a second belt pulley 706, the first belt pulley 704 and the second belt pulley 706 on the same side are connected through a belt 707, and the rear side of the inner wall of the box body 1 is fixedly connected with three fixed plates 708.

[0033] Specifically, the bottom of the fixed plate 708 is rotatably connected with a driven shaft 709 through a bearing, the bottom of the driven shaft 709 is fixedly connected with a deflection block 710, the surface of the driven shaft 709 is fixedly connected with a driven bevel gear 711, and the driving bevel gear 703 and the driven bevel gear 711 are meshed with each other.

[0034] In specific implementation, the bottom left side of the deflection block 710 is fixedly connected with a first vertical rod 712, the right side of the screen frame 3 is fixedly connected with a support plate 713, the bottom of the support plate 713 is fixedly connected with a second vertical rod 714, and the first vertical rod 712 and the second vertical rod 714 are hingedly connected through a connecting rod 715.

[0035] Specifically, a controller is installed on the box door 2, and the motor 701, the water pump 112, the heating pipe 10, the temperature sensor 8 and the humidity sensor 9 are electrically connected with the controller. The model of the controller is STM32F407VET6, which has powerful data processing capacity and rich interface resources, and can efficiently process the data transmitted by the temperature sensor 8 and the humidity sensor 9.

[0036] In actual application: when fermenting, the tea leaves are evenly laid in the net frame 3, then the box door 2 is closed, the motor 701 is started, the first driving shaft 702, driving bevel gear 703 and first belt pulley 704 are rotated by the motor 701, then the second belt pulley 706, second driving shaft 705 and driving bevel gear 703 are rotated by the first belt pulley 704 through the belt 707, then the driven bevel gear 711 and driven shaft 709 are rotated by the driving bevel gear 703, then the deflection block 710 and the first vertical rod 712 make circular motion, then the left and right reciprocating motion of the support plate 713 and the net frame 3 is converted by the connecting rod 715, then the tea leaves in the net frame are constantly turned over, then the tea leaves can be evenly contacted with air, so that uniform fermentation is carried out, the fermentation effect is improved, when the temperature sensor 8 detects that the temperature in the box 1 is lower than the set fermentation temperature, the controller controls the heating pipe 10 to start heating, when the temperature reaches the set value, the controller controls the heating pipe 10 to stop working, when the humidity sensor 9 detects that the humidity in the box 1 is lower than the set range, the controller controls the water pump 112 to start, then the water in the water tank 111 is pumped out by the water pump 112, and the water is sent to the atomizing nozzle 115 to be sprayed out, then the box 1 is humidified, when the humidity reaches the upper limit of the set range, the controller controls the water pump 112 to stop working, through the cooperation of the temperature sensor 8, humidity sensor 9 and the controller, the constant temperature and humidity environment required for fermentation can be accurately maintained, the influence of temperature and humidity fluctuation on tea fermentation is reduced, the quality stability of tea fermentation is ensured, and the tea quality is better.

[0037] All components in the utility model are general standard parts or components known by those skilled in the art, the structure and principle thereof are known to the skilled person through technical manual or through conventional experimental method, meanwhile, the standard parts used in the application file can be purchased from the market, the components in the application file can be ordered according to the description and the drawings, and the specific connection mode of each part adopts conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and equipment adopt conventional types in the prior art.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-layer constant-temperature tea fermentation device, characterized in that, The utility model provides box (1), the inside of box (1) is successively movably provided with three net frame (3) from top to bottom, the lower side of each net frame (3) is provided with two baffle (4) symmetrically, the rear side of baffle (4) is fixedly connected with the rear side of box (1) inner wall, two baffle (4) are fixedly connected through two slide bars (5) between, and two slide bars (5) are slidably connected through slide block (6) between, the top of slide block (6) is fixedly connected with the bottom of net frame (3), the inside of box (1) is provided with shaking subassembly (7), the left side of box (1) inner wall is fixedly installed heating pipe (10).

2. The multi-layer constant-temperature tea fermentation device according to claim 1, characterized in that: The utility model provides box (1), the inside of box (1) is successively movably provided with three net frame (3) from top to bottom, the lower side of each net frame (3) is provided with two baffle (4) symmetrically, the rear side of baffle (4) is fixedly connected with the rear side of box (1) inner wall, two baffle (4) are fixedly connected through two slide bars (5) between, and two slide bars (5) are slidably connected through slide block (6) between, the top of slide block (6) is fixedly connected with the bottom of net frame (3), the inside of box (1) is provided with shaking subassembly (7), the left side of box (1) inner wall is fixedly installed heating pipe (10).

3. The multi-layer constant-temperature tea fermentation device according to claim 2, characterized in that: The left end of first driving shaft (702) penetrates box (1) and extends to the inside of box (1), and the first driving shaft (702) is movably connected with the box (1), and the surface of the first driving shaft (702) is fixedly sleeved with two first belt pulleys (704).

4. The multi-layer constant-temperature tea fermentation device according to claim 3, characterized in that: The right side of the inner wall of the box (1) is rotatably connected with the second driving shaft (705) through the bearing above and below, and the left ends of the first driving shaft (702) and the second driving shaft (705) are fixedly connected with the driving bevel gears (703).

5. The multi-layer constant-temperature tea fermentation device according to claim 4, characterized in that: The surface of the second driving shaft (705) is fixedly sleeved with the second belt pulley (706), and the first belt pulley (704) and the second belt pulley (706) on the same side are drivingly connected through the belt (707), and the rear side of the inner wall of the box (1) is fixedly connected with three fixed plates (708).

6. The multi-layer constant-temperature tea fermentation device according to claim 5, characterized in that: The bottom of the fixed plate (708) is rotatably connected with the driven shaft (709) through the bearing, the bottom of the driven shaft (709) is fixedly connected with the deflection block (710), the surface of the driven shaft (709) is fixedly connected with the driven bevel gear (711), and the driving bevel gear (703) and the driven bevel gear (711) are meshed with each other.

7. The multi-layer constant-temperature tea fermentation device according to claim 6, characterized in that: The bottom left side of the deflection block (710) is fixedly connected with the first vertical rod (712), the right side of the net frame (3) is fixedly connected with the support plate (713), the bottom of the support plate (713) is fixedly connected with the second vertical rod (714), and the first vertical rod (712) and the second vertical rod (714) are hingedly connected through the connecting rod (715).

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