Quantitative mixing and preparing device and method for okra and pericarpium citri reticulatae black tea

Abstract

The invention relates to a quantitative mixing preparation device and method for okra, pericarpium citri reticulatae and black tea, and relates to the technical field of black tea beverage preparation, a feeding mechanism is arranged, three feeding rollers are used for driving a feeding groove to rotate, okra powder, pericarpium citri reticulatae powder and black tea powder in all cavities are quantitatively fed into a constant-temperature tank, and small-amount multiple-time quantitative powder adding is achieved; powder can be rapidly dissolved in hot water every time the powder is added, the situation that the powder is caked in the hot water is avoided, the time consumed by black tea preparation is shortened, and the working efficiency is improved; the feeding mechanism and the flapping mechanism are matched, the flapping plate is used for flapping the side face of the constant-temperature tank, and the side face of the constant-temperature tank is vibrated; powder adhering to the inner wall, above the liquid level, of the constant-temperature tank is beaten down through vibration, so that the powder falls into hot water, waste caused by the fact that the powder cannot be dissolved is avoided, the added powder can be completely dissolved in the hot water, and the situation that the finished product quality is reduced due to the fact that the adding proportion of okra powder, pericarpium citri reticulatae powder and black tea powder deviates is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of black tea beverage preparation, and in particular to a quantitative mixing and preparation device and method for okra and tangerine peel black tea. Background Art

[0002] Okra and tangerine peel black tea combines the characteristics of three ingredients and is suitable as a daily health tea. It is especially helpful for digestion and sugar control. The traditional method is to grind the three raw materials into powder and then dissolve them in hot water to make okra and tangerine peel black tea. The whole process requires the use of professional mixing and preparation equipment.

[0003] Patent publication number CN112155096A discloses a black tea beverage and a production system and method thereof. This prior art has the advantage of being able to grind solid raw materials before preparing the black tea beverage.

[0004] However, the above prior art has the following technical defects: 1. After the raw material powder is prepared, the prior art directly adds all the powder into the preparation barrel for stirring and mixing. When a large amount of powder is poured into the liquid at one time, the powder is easy to form agglomerates due to surface tension, and then forms insoluble solids. This requires a lot of time to dissolve the agglomerated solids, which invisibly increases the preparation time and reduces work efficiency.

[0005] 2. When the powder is poured into the preparation barrel, due to its light weight, some of the powder will fly and fall on the inner wall of the preparation barrel above the liquid level. Since the liquid level will not rise, these powders will remain on the inner wall of the preparation barrel, causing waste of raw materials. At the same time, the powder remains on the inner wall, which will disrupt the original weight ratio between the raw materials and reduce the quality of the finished product.

[0006] In summary, this prior art still has room for improvement in terms of speeding up the efficiency of black tea preparation and preventing powder from adhering to the inner wall of the preparation barrel. Therefore, those skilled in the art have proposed a device that can speed up the efficiency of black tea preparation and clean the powder on the inner wall of the tank. Summary of the invention

[0007] In order to solve the above problems, in the first aspect, the present application provides a quantitative mixing and preparation device for okra, tangerine peel and black tea, which adopts the following technical solution: The mixing mechanism comprises a constant temperature tank with four legs, two discharge pipes are symmetrically installed at the bottom of the constant temperature tank, and valves are arranged on the discharge pipes.

[0008] A feeding mechanism is arranged on the upper side of the constant temperature tank, and the feeding mechanism comprises a feeding hopper whose lower end is narrowed inwardly. Two partitions are symmetrically installed inside the feeding hopper to divide the inside of the feeding hopper into multiple chambers. A feeding roller is rotatably installed in each chamber, and a feeding groove is provided on the side of the feeding roller. Two guide plates are symmetrically installed above the feeding roller in the chamber.

[0009] The rotating shafts at both ends of the middle feed roller extend to the outside of the feed hopper and are installed with an adjustment mechanism, the rotating shafts at one end of the feed rollers on both sides extend to the outside of the feed hopper and are provided with feeding gears, a feeding rack is slidingly provided on the upper side of the constant temperature tank, and a connecting rod is rotatably installed on the side of the feed rack, the end of which is connected to the adjustment mechanism on the same side.

[0010] The thermostatic tank is also provided with a flapping mechanism, which includes a plurality of C-shaped plates arranged on the side of the thermostatic tank, a deflection rod is rotatably installed on the inner side of the C-shaped plate, the deflection rod is provided with a flapping plate that is tightly attached to the side of the thermostatic tank, a deflection gear is installed at the end of the deflection rod, and a deflection rack meshing with the deflection gear is provided on one side of the deflection gear.

[0011] Preferably, the adjustment mechanism comprises a mouth-shaped frame, and an adjustment screw is rotatably mounted on the inner side surface of the frame.

[0012] Preferably, an adjusting threaded seat is mounted on the adjusting screw rod and is slidably connected to the inner side surface of the frame, and the side surface of the adjusting threaded seat is rotatably connected to the end of the connecting rod on the same side.

[0013] Preferably, a driving motor is installed on the side of the feeding hopper, and the driving end of the driving motor is connected to the rotating shaft on the same side of the middle feeding roller by a gear.

[0014] Preferably, an upper mouth-shaped plate that slides up and down is arranged above the U-shaped plate, and a plurality of evenly distributed return springs are arranged between the upper mouth-shaped plate and the constant temperature tank.

[0015] Preferably, a half gear is installed on one of the rotating shafts of the intermediate feeding roller, and a lifting rack meshing with the half gear is installed on the upper side of the upper mouth-shaped plate.

[0016] Preferably, a middle-shaped plate is installed on the upper side of all the U-shaped plates, a lower-shaped plate with a size matching the middle-shaped plate is arranged below the middle-shaped plate, and a plurality of evenly distributed round rods connected to the middle-shaped plate at their upper ends are installed on the upper side of the lower-shaped plate.

[0017] Preferably, an electromagnet is installed on the side of the middle-mouth-shaped plate just above each deflection rack, and an iron rod is installed on the upper end of the deflection rack, which passes through the corresponding electromagnet above and is slidably connected to it.

[0018] Preferably, an adjusting mechanism is also installed on the side of the mixing mechanism, and the adjusting mechanism drives the lower mouth-shaped plate to rise and fall, thereby linking the flapping plate to adjust the flapping position.

[0019] On the other hand, the present application also discloses a method for quantitatively mixing and preparing okra tangerine peel black tea: The method includes the following steps: S1. Ratio adjustment: Adjust the positions of the two adjusting screw seats according to the ratios of okra, tangerine peel, and black tea to be added, ensuring that the rotational speed ratio of the middle feeding roller to the two side feeding rollers is the same as the configuration ratio of okra, tangerine peel, and black tea.

[0020] S2. Mechanism feeding: Feed materials into the mixing mechanism in small amounts and multiple times through the feeding mechanism, and the powder ratio is fixed each time.

[0021] S3. Stirring and mixing: During the feeding process of the feeding mechanism, stir and mix the okra, tangerine peel, and black tea powders with hot water.

[0022] S4. Inner wall cleaning: During the feeding process, pat the powder adhering to the inner wall of the constant temperature tank to make it fall into the hot water.

[0023] S5. Finished product discharge: After the mixing and preparation of okra tangerine peel black tea is completed, discharge the finished product and clean the inside.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: First, by setting up the feeding mechanism, the present application uses three feeding rollers to drive their respective feeding grooves to rotate, quantitatively feeding the okra, tangerine peel, and black tea powders in each chamber into the constant temperature tank, realizing the addition of powders in small amounts and multiple times. Each time the powder is added, it can be quickly dissolved in hot water, avoiding the situation of powder caking in hot water, reducing the time consumed for black tea preparation, improving work efficiency. At the same time, the position of the adjusting screw seat in the adjusting mechanism can be adjusted to change the moving distance of the feeding gear, and then the rotational speed ratio of the middle feeding roller to the two side feeding rollers can be adjusted to adapt to various preparation ratios of okra, tangerine peel, and black tea powders, increasing the applicable range of the device.

[0025] Second, through the cooperation of the feeding mechanism and the patting mechanism, during the rotation of the middle feeding pipe, all the deflecting racks are driven to move up and down by the components, thereby driving each patting plate to perform a reciprocating motion. The patting plate pats the same-side side wall of the constant temperature tank, causing the side wall of the constant temperature tank to vibrate. Through the vibration, the powder adhering to the inner wall above the liquid level in the constant temperature tank is patted down and falls into the hot water, avoiding waste caused by undissolved powder. At the same time, the added powder can be completely dissolved in hot water, avoiding the situation where the addition ratio of okra, tangerine peel, and black tea powders deviates and reducing the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present application will be further described below with reference to the drawings and embodiments.

[0027] Figure 1 It is a schematic structural diagram of the present application.

[0028] Figure 2 is the sectional view of the mixing mechanism of this application.

[0029] Figure 3 is the schematic structural diagram of the feeding mechanism of this application.

[0030] Figure 4 is the sectional view of the feed hopper of this application.

[0031] Figure 5 is the schematic structural diagram of the main body of the feeding mechanism of this application.

[0032] Figure 6 is the schematic structural diagram of the adjusting mechanism of this application.

[0033] Figure 7 is the schematic structural diagram of the flapping mechanism of this application.

[0034] Figure 8 is Figure 7 the enlarged view of part A in

[0035] Figure 9 is Figure 7 the enlarged view of part B in

[0036] Figure 10 is the schematic structural diagram of the lifting mechanism of this application.

[0037] In the figure: 1. Mixing mechanism; 101. Constant temperature tank; 102. Mixing motor; 103. Shaft rod; 104. Stirring blade; 2. Feeding mechanism; 201. Feed hopper; 202. Partition board; 203. Feeding roller; 204. Feeding groove; 205. Deflector; 207. Feeding gear; 208. Feeding rack; 209. Connecting rod; 210. H-frame; 211. Slide bar; 212. Slide block; 213. One-way clutch; 214. Driving motor; 215. Rotating gear; 3. Flapping mechanism; 301. Middle mouth-shaped plate; 302. Upper mouth-shaped plate; 303. Return spring; 304. Half gear; 305. Lifting rack; 306. L-shaped plate; 307. U-shaped plate; 308. Deflection rod; 309. L-shaped frame; 310. Deflection gear; 311. Deflection rack; 312. Electromagnet; 313. Iron rod; 314. Top plate; 315. Vertical rod; 316. Limiting plate; 317. Flapping plate; 318. Lower mouth-shaped plate; 319. Round rod; 4. Lifting mechanism; 401. Rectangular plate; 402. Lifting motor; 403. Lifting screw rod; 404. Lifting thread base; 5. Adjusting mechanism; 501. Frame; 502. Adjusting screw rod; 503. Adjusting thread base; 504. Knob; 6. Discharge pipe; 7. Valve. Detailed implementation manners

[0038] The following combines Figure 1 - Figure 10A detailed description of the embodiments of the present application will be given.

[0039] An embodiment of the present application discloses an okra tangerine peel black tea quantitative mixing and preparation device and method. By driving a feeding trough to rotate with three feeding rollers, okra, tangerine peel, and black tea powder in each chamber are quantitatively fed into a constant temperature tank, realizing quantitative addition of powder in small amounts and multiple times. Each time of addition allows the powder to quickly dissolve in hot water, avoiding the situation of powder caking in hot water, reducing the time consumed for black tea preparation, accelerating the working efficiency. At the same time, the position of the adjusting screw seat in the adjusting mechanism can be adjusted to change the moving distance of the feeding gear, and then the rotation speed ratio of the middle feeding roller to the feeding rollers on both sides can be adjusted to adapt to various preparation ratios of okra, tangerine peel, and black tea powder, increasing the applicable range of the device.

[0040] Embodiment 1: As Figure 1 shown, it includes a mixing mechanism 1. The mixing mechanism 1 includes a constant temperature tank 101 with four feet. A feeding pipe is installed near the top on the side of the constant temperature tank 101, and a solenoid valve is provided on the feeding pipe. By opening the solenoid valve, hot water is fed into the constant temperature tank 101 through the feeding pipe, and the constant temperature tank 101 is used to keep the hot water at a constant temperature.

[0041] As Figure 2 shown, a mixing motor 102 is installed at the center of the lower end of the constant temperature tank 101. A shaft rod 103 extending into the constant temperature tank 101 is installed at the driving end of the mixing motor 102. A number of uniformly distributed stirring blades 104 are installed on the side of the shaft rod 103. After feeding okra, tangerine peel, and black tea leaf powder into the constant temperature tank 101, the mixing motor 102 drives the stirring blades 104 to rotate through the shaft rod 103, so that the okra, tangerine peel, and black tea leaf powder are mixed evenly with the hot water.

[0042] As Figure 1 and Figure 2 shown, two discharge pipes 6 are symmetrically installed at the bottom of the constant temperature tank 101, and valves 7 are provided on the discharge pipes 6. A filter screen is arranged inside one of the discharge pipes 6. By opening the valve 7 on the discharge pipe 6 with the filter screen, the okra tangerine peel black tea is discharged from this discharge pipe 6, and impurities are filtered. Then, the valve 7 is closed, water is injected into the constant temperature tank 101 to clean its inner wall. After completion, the valve 7 on the discharge pipe 6 without the filter screen is opened, and the cleaning water is discharged.

[0043] In summary, open the solenoid valve, send hot water into the constant temperature tank 101 through the feeding pipe and then close the solenoid valve again. Use the constant temperature tank 101 to keep the hot water at a constant temperature. Send okra, tangerine peel, and black tea powder into the constant temperature tank 101. Then, the mixing motor 102 drives the stirring blade 104 to rotate through the shaft rod 103, so that the okra, tangerine peel, and black tea powder are evenly mixed with the hot water. Open the valve 7 on the discharge pipe 6 with a filter screen, let the okra tangerine peel black tea drain out from this discharge pipe 6, and filter out the impurities. Then close the valve 7, inject water into the constant temperature tank 101 to clean its inner wall. After completion, open the valve 7 on the discharge pipe 6 without a filter screen and drain out the cleaning water.

[0044] As Figure 3 and Figure 4 shown, a feeding mechanism 2 is provided on the upper side of the constant temperature tank 101. The feeding mechanism 2 includes a feeding hopper 201 with a narrowed lower end. Two partition plates 202 are symmetrically installed inside the feeding hopper 201 to divide the interior of the feeding hopper 201 into three chambers. The middle chamber is used to store black tea powder, and the remaining chambers can store okra powder and tangerine peel powder.

[0045] As Figure 4 and Figure 5 shown, a feeding roller 203 is rotatably installed in each chamber. A feeding groove 204 is formed on the side surface of the feeding roller 203. Two guide plates 205 with lower edges attached to the side surface of the feeding roller 203 are symmetrically installed above the feeding roller 203 on the inner wall of the chamber. The feeding roller 203 drives the feeding groove 204 thereon to rotate. When the feeding groove 204 faces upward, the powder in the chamber will enter the feeding groove 204. Then, when the feeding groove 204 rotates downward, the powder in the feeding groove 204 will fall into the constant temperature tank 101. Since the amount of powder entering the feeding groove 204 each time is certain, quantitative feeding is achieved. The guide plates 205 guide the powder so that it can enter the feeding groove 204, preventing the powder from falling into the constant temperature tank 101 through the gap between the feeding roller 203 and the chamber.

[0046] As Figure 3 and Figure 5 shown, one end of the rotating shafts of the two side feeding rollers 203 extends outside the feeding hopper 201 and is provided with a feeding gear 207. A one-way clutch 213 is arranged between the feeding gear 207 and the end of the rotating shaft of the corresponding feeding roller 203. A feeding rack 208 is provided on the upper side of the constant temperature tank 101. When the feeding rack 208 moves, the corresponding feeding roller 203 is driven to rotate through the feeding gear 207 and the one-way clutch 213. When the feeding rack 208 moves in the reverse direction, the reverse feeding gear 207 will not drive the corresponding feeding roller 203 to reverse due to the one-way clutch 213.

[0047] As Figure 3 and Figure 5As shown, an H-shaped frame 210 is installed below the feeding rack 208 on the upper side of the constant temperature tank 101. Two sliding rods 211 are symmetrically installed between the inner walls of the H-shaped frame 210. A slider 212 connected to the feeding rack 208 on the same side is slidably arranged on the two sliding rods 211. The moving feeding rack 208 drives the slider 212 to slide on the sliding rod 211, enhancing the stability of the feeding rack 208 when sliding.

[0048] As Figure 3 and Figure 6 shown, the two end shafts of the middle feeding roller 203 extend to the outside of the feeding hopper 201 and are equipped with an adjusting mechanism 5. The adjusting mechanism 5 includes a frame 501 in the shape of a "mouth". An adjusting screw 502 is rotatably installed on the inner side surface of the frame 501. One end of the adjusting screw 502 extends to the outside of the frame 501 and is equipped with a knob 504. Rotating the knob 504 can drive the adjusting screw 502 to rotate in the same direction.

[0049] As Figure 3 and Figure 6 shown, an adjusting threaded seat 503 slidably connected to the inner side surface of the frame 501 is installed on the adjusting screw 502. A connecting rod 209 with its end rotatably connected to the adjusting threaded seat 503 on the same side is rotatably installed on the side surface of the feeding rack 208. When the middle feeding roller 203 rotates, it drives the adjusting threaded seat 503 on the adjusting mechanism 5 to rotate, and then pulls the feeding rack 208 to move left and right through the connecting rod 209. The rotatable adjusting screw 502 drives the adjusting threaded seat 503 to move, thereby changing the rotation radius of the adjusting threaded seat 503 and adjusting the back-and-forth moving distance of the feeding rack 208.

[0050] As Figure 3 and Figure 5 shown, a driving motor 214 is installed on the side surface of the feeding hopper 201. Rotating gears 215 that mesh with each other are installed on the driving end of the driving motor 214 and the same-side shaft of the middle feeding roller 203. The operating driving motor 214 drives the middle feeding roller 203 to rotate through the two rotating gears 215.

[0051] In summary, pour black tea powder into the middle chamber, pour okra powder and tangerine peel powder into the two side chambers respectively. The driving motor 214 in operation drives the feeding roller 203 in the middle to rotate through two rotating gears 215. The rotating feeding roller 203 in the middle drives the two adjusting screw seats 503 to rotate, and pulls the two feeding racks 208 to move left and right through two connecting rods 209. When the feeding rack 208 moves, it drives the corresponding feeding roller 203 to rotate through the feeding gear 207 and the one-way clutch 213. When the feeding rack 208 moves in the reverse direction, since the one-way clutch 213 prevents the reversed feeding gear 207 from driving the corresponding feeding roller 203 to reverse, the rotating feeding roller 203 in the middle can drive the feeding rollers 203 on both sides to rotate. The feeding roller 203 drives the feeding groove 204 thereon to rotate. When the feeding groove 204 faces upward, the powder in the chamber will enter the feeding groove 204. Then when the feeding groove 204 rotates downward, the powder in the feeding groove 204 will fall into the constant temperature tank 101. Since the amount of powder entering the feeding groove 204 each time is certain, quantitative addition is achieved.

[0052] At the same time, rotate the knob 504 to drive the adjusting screw rod 502 to rotate. The rotating adjusting screw rod 502 drives the adjusting screw seat 503 to move, thereby changing the rotation radius of the adjusting screw seat 503, and further adjusting the reciprocating movement distance of the feeding rack 208. Thus, when the middle feeding roller 203 rotates one circle, the rotation speed of the feeding rollers 203 on both sides can be changed, which can be increased or decreased, enabling the device to adapt to various preparation ratios and expanding the application range of the device.

[0053] As Figure 7 and Figure 8 shown, a flapping mechanism 3 is also provided on the constant temperature tank 101. The flapping mechanism 3 includes a plurality of U-shaped plates 307 arranged on the side surface of the constant temperature tank 101. A deflection rod 308 is rotatably installed on the inner side surface of the U-shaped plate 307. An L-shaped frame 309 is arranged on the deflection rod 308. A flapping plate 317 that closely adheres to the side surface of the constant temperature tank 101 is installed at the lower end of the L-shaped frame 309. When the deflection rod 308 rotates, the flapping plate 317 is driven by the L-shaped frame 309 to move away from the side surface of the constant temperature tank 101. Then when the deflection rod 308 rotates in the reverse direction, it drives the flapping plate 317 to move in the reverse direction and flap on the side surface of the constant temperature tank 101, knocking down the powder on the inner wall of the same side of the constant temperature tank 101.

[0054] As Figure 7As shown in the figure, an upper U-shaped plate 302 that slides up and down is arranged above the U-shaped plate 307. A plurality of uniformly distributed return springs 303 are arranged between the upper U-shaped plate 302 and the constant temperature tank 101. A plurality of vertical rods 315 that penetrate through the upper U-shaped plate 302 and are slidably connected thereto are installed on the upper side of the constant temperature tank 101. A limit plate 316 is installed at the upper end of the vertical rod 315. When the upper U-shaped plate 302 descends, the return springs 303 will be compressed. Then, the return springs 303 rebound to drive the upper U-shaped plate 302 to rise, enabling the moving upper U-shaped plate 302 to slide on all the vertical rods 315, and the limit plate 316 is used to limit the upper U-shaped plate 302.

[0055] As Figure 7 and Figure 8 shown in the figure, a deflection gear 310 is installed at the end of the deflection rod 308. A deflection rack 311 that meshes with the deflection gear 310 and is connected to the upper U-shaped plate 302 is slidably arranged on one side of the deflection gear 310. When the upper U-shaped plate 302 descends and drives the deflection rack 311 to descend, the deflection rod 308 is driven to rotate through the deflection gear 310. When the upper U-shaped plate 302 rises, it drives the deflection rack 311 to rise and simultaneously drives the deflection rod 308 to reverse.

[0056] As Figure 7 and Figure 9 shown in the figure, a semi-gear 304 is installed on one of the rotating shafts of the middle feeding roller 203. An L-shaped plate 306 is installed on the upper side of the upper U-shaped plate 302. A lifting rack 305 that meshes with the semi-gear 304 is installed on the L-shaped plate 306. When the feeding roller 203 rotates, the semi-gear 304 is driven to rotate through the rotating shaft, driving the lifting rack 305 to descend, and driving the upper U-shaped plate 302 to descend through the L-shaped plate 306. When the semi-gear 304 is disengaged from the lifting rack 305, the upper U-shaped plate 302 stops descending. The semi-gear 304 meshes with the lifting rack 305 once every half rotation, driving the beating plate 317 to complete a single beating action.

[0057] In summary, when the feeding roller 203 rotates, the semi-gear 304 is driven to rotate through the rotating shaft, driving the lifting rack 305 to descend, and driving the upper U-shaped plate 302 to descend through the L-shaped plate 306. When the descending upper U-shaped plate 302 compresses all the return springs 303, it simultaneously drives all the deflection racks 311 to descend, driving the deflection gear 310 and the deflection rod 308 to rotate, and driving the beating plate 317 to move away from the side of the constant temperature tank 101 through the L-shaped frame 309. When the semi-gear 304 is disengaged from the lifting rack 305, all the return springs 303 rebound to drive the upper U-shaped plate 302 to return to its original position, thereby driving all the deflection rods 308 to reverse, driving the beating plate 317 to move in the opposite direction and beat on the side of the constant temperature tank 101, knocking down the powder on the inner wall of the same side of the constant temperature tank 101.

[0058] Embodiment 2: On the basis of Embodiment 1, asFigure 7 As shown, a middle-mouth-shaped plate 301 is installed on the upper side of all the U-shaped plates 307, and a lower-mouth-shaped plate 318 with a size matching the middle-mouth-shaped plate 301 is arranged below the middle-mouth-shaped plate 301. A plurality of evenly distributed round rods 319 connected to the middle-mouth-shaped plate 301 at the upper side of the lower-mouth-shaped plate 318 are installed. When the lower-mouth-shaped plate 318 rises, the middle-mouth-shaped plate 301 and the flapping plate 317 are driven to rise through the round rods 319, and vice versa.

[0059] like Figure 7 and Figure 8 As shown, an electromagnet 312 is installed on the side of the middle-mouth-shaped plate 301 just above each deflection rack 311, and an iron rod 313 is installed on the upper end of the deflection rack 311, which passes through the corresponding electromagnet 312 above and is slidably connected with it. A top plate 314 is installed on the upper end of the iron rod 313. When the electromagnet 312 is energized to generate magnetism, the iron rod 313 is adsorbed, and the deflection rack 311 is connected to the upper-mouth-shaped plate 302. When the electromagnet 312 is powered off, the magnetic attraction is released, so that the lifting deflection gear 310 can drive the iron rod 313 to slide up and down through the deflection rack 311.

[0060] like Figure 7 and Figure 10 As shown, an adjusting mechanism 5 is also installed on the side of the mixing mechanism 1, and the adjusting mechanism 5 includes two groups of frames 501 installed on both sides of the constant temperature tank 101, and an adjusting threaded seat 503 is rotatably installed between each group of two frames 501, and an adjusting screw 502 connected with the driving end and the lower end of the adjusting threaded seat 503 on the same side is installed on each group of lower frames 501, and a knob 504 fixedly connected to the middle mouth-shaped plate 301 is provided on the adjusting threaded seat 503. When the adjusting screw 502 drives the adjusting threaded seat 503 to rotate, the lower mouth-shaped plate 318 is driven to descend through the knob 504, and vice versa.

[0061] In summary, when all the electromagnets 312 are powered off and the adjusting screw 502 drives the adjusting threaded seat 503 to rotate, the lower mouth-shaped plate 318 is driven to descend through the knob 504, and the descending lower mouth-shaped plate 318 drives the middle mouth-shaped plate 301 and the flapping plate 317 to descend through the round rod 319, and at the same time, the deflection rack 311 and the iron rod 313 are pulled down through the deflection gear 310 until the flapping plate 317 reaches the required flapping position, the adjusting screw 502 stops running, and all the electromagnets 312 are powered on, so that the electromagnets 312 are magnetically attracted to the corresponding iron rods 313 again, so as to adjust the position of the flapping plate 317, and the constant temperature tank 101 can be flapped at multiple positions.

[0062] The present application also discloses a quantitative mixing method for preparing okra and tangerine peel black tea, the steps of the method are as follows: S1. Proportion adjustment: Adjust the position of the adjusting threaded seat 503 in the two adjusting mechanisms 5 according to the proportions of okra, tangerine peel, and black tea to be added, ensuring that the rotational speed ratio of the middle feeding roller 203 to the two side feeding rollers 203 is the same as the configuration ratio of okra, tangerine peel, and black tea. Specifically, rotate the knob 504 to drive the adjusting screw 502 to rotate, driving the adjusting threaded seat 503 to move, adjusting the rotation radius of the adjusting threaded seat 503, thereby changing the moving distance of the corresponding feeding rack 208. Then, when the middle feeding roller 203 rotates one circle, change the number of rotation circles of the corresponding feeding gear 207. After that, adjust the position of the other adjusting threaded seat 503 through the above operations, so that the rotational speed ratio of the middle feeding roller 203 to the two side feeding rollers 203 is the same as the configuration ratio of okra, tangerine peel, and black tea powder.

[0063] S2. Mechanism feeding: Feed the mixture mechanism 1 proportionally, quantitatively, and in small amounts multiple times through the feeding mechanism 2. Specifically, put the black tea powder into the middle chamber, then put the okra powder and tangerine peel powder into the other two corresponding chambers respectively. Then open the solenoid valve, send hot water into the constant temperature tank 101 through the feeding pipe and close the solenoid valve again. Use the constant temperature tank 101 to keep the hot water at a constant temperature. The running drive motor 214 drives the middle feeding roller 203 to rotate through the two rotating gears 215. The rotating middle feeding roller 203 drives the two adjusting threaded seats 503 to rotate, and pulls the two feeding racks 208 to move left and right through the two connecting rods 209. When the feeding rack 208 moves, it drives the corresponding feeding roller 203 to rotate through the feeding gear 207 and the one-way clutch 213. The rotating middle feeding roller 203 can drive the two side feeding rollers 203 to rotate. The rotation of the feeding roller 203 will drive the feeding groove 204 on it to rotate. When the feeding groove 204 faces upward, the powder in the chamber will enter the feeding groove 204. Then, when the feeding groove 204 rotates downward, the powder in the feeding groove 204 will fall into the constant temperature tank 101. At the same time, the ratio of okra, tangerine peel, and black tea powder in each added portion is the same as the rotational speed ratio of the three feeding rollers 203, realizing quantitative feeding.

[0064] S3. Stirring and mixing: Stir and mix the okra, tangerine peel, and black tea powder with hot water during the feeding process of the feeding mechanism 2. Specifically, during the process of the feeding mechanism 2 continuously feeding the constant temperature tank 101 proportionally and in small amounts multiple times, the mixing motor 102 drives the shaft rod 103 to rotate, driving the stirring blade 104 to rotate, so that the okra, tangerine peel, and black tea leaf powder are quickly and evenly mixed with the hot water.

[0065] S4. Inner wall cleaning: During the feeding process, the powder adhering to the inner wall of the constant temperature tank 101 is slapped so that it falls into the hot water. Specifically, when the feeding roller 203 rotates, it drives the semi-gear 304 to rotate through the rotating shaft, driving the lifting rack 305 to descend. The descending upper mouth-shaped plate 302 drives all the return springs 303 to be compressed and all the deflection racks 311 to descend at the same time through the L-shaped plate 306, driving the deflection gear 310 and the deflection rod 308 to rotate. The slapping plate 317 is driven by the L-shaped frame 309 to move away from the side of the constant temperature tank 101. When the semi-gear 304 disengages from the lifting rack 305, all the return springs 303 rebound to drive the upper mouth-shaped plate 302 to rise to its original position, thereby driving all the deflection rods 308 to reverse, driving the slapping plate 317 to move in the reverse direction and slap on the side of the constant temperature tank 101, knocking off the powder on the inner wall on the same side of the constant temperature tank 101.

[0066] S5. Finished product discharge: When the mixing and preparation of okra, tangerine peel and black tea are completed, the finished product is discharged and the inside of the constant temperature tank 101 is cleaned. Specifically, when all the okra, tangerine peel and black tea powders are added and the mixing and preparation are completed, the valve 7 on the discharge pipe 6 with a filter screen is opened, and the okra, tangerine peel and black tea are discharged from this discharge pipe 6, and the impurities are filtered. Then the valve 7 is closed, water is injected into the constant temperature tank 101, and the mixing motor 102 is turned on to stir the water with the stirring blade 104 to clean its inner wall. After completion, the valve 7 on the discharge pipe 6 without a filter screen is opened to discharge the cleaning water.

[0067] For those skilled in the art, it is obvious that this application is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of this application, this application can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting.

[0068] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quantitative mixing and preparation device for okra, tangerine peel and black tea, comprising a mixing mechanism, the mixing mechanism comprising a thermostatic tank with four legs, two discharge pipes symmetrically installed at the bottom of the thermostatic tank, and valves provided on the discharge pipes, characterized in that: A feeding mechanism is arranged on the upper side of the thermostatic tank, and the feeding mechanism comprises a feeding hopper whose lower end is narrowed inwardly. Two partitions are symmetrically installed inside the feeding hopper to divide the inside of the feeding hopper into multiple chambers. A feeding roller is rotatably installed in each chamber, and a feeding groove is opened on the side of the feeding roller. The rotating shafts at both ends of the middle feeding roller extend to the outside of the feeding hopper and are installed with an adjustment mechanism, the rotating shafts at one end of the feeding rollers on both sides extend to the outside of the feeding hopper and are provided with a feeding gear, a feeding rack is slidingly provided on the upper side of the constant temperature tank, and a connecting rod connected to the end of the feeding rack and the adjustment mechanism on the same side is rotatably installed on the side of the feeding rack; The thermostatic tank is also provided with a flapping mechanism, which includes a plurality of C-shaped plates arranged on the side of the thermostatic tank, a deflection rod is rotatably installed on the inner side of the C-shaped plate, the deflection rod is provided with a flapping plate that is tightly attached to the side of the thermostatic tank, a deflection gear is installed at the end of the deflection rod, and a deflection rack meshing with the deflection gear is provided on one side of the deflection gear.

2. A quantitative mixing and preparing device for okra, tangerine peel and black tea according to claim 1, characterized in that: The adjusting mechanism comprises a mouth-shaped frame, and an adjusting screw rod is rotatably mounted on the inner side surface of the frame.

3. A quantitative mixing and preparing device for okra, tangerine peel and black tea according to claim 2, characterized in that: An adjusting threaded seat which is slidably connected with the inner side surface of the frame is installed on the adjusting screw rod, and the side surface of the adjusting threaded seat is rotatably connected with the end of the connecting rod on the same side.

4. A quantitative mixing and preparing device for okra, tangerine peel and black tea according to claim 3, characterized in that: Two guide plates are symmetrically installed above the feeding roller in the chamber, a driving motor is installed on the side of the feeding hopper, and the driving end of the driving motor is connected to the rotating shaft on the same side of the middle feeding roller by a gear.

5. A quantitative mixing and preparing device for okra, tangerine peel and black tea according to claim 4, characterized in that: An upper mouth-shaped plate which slides up and down is arranged above the U-shaped plate, and a plurality of evenly distributed return springs are arranged between the upper mouth-shaped plate and the constant temperature tank.

6. A quantitative mixing and preparing device for okra, tangerine peel and black tea according to claim 5, characterized in that: A half gear is installed on one of the rotating shafts of the intermediate feeding roller, and a lifting rack meshing with the half gear is installed on the upper side of the upper mouth-shaped plate.

7. The quantitative mixing and preparing device of okra, tangerine peel and black tea according to claim 6, characterized in that: A middle-shaped plate is installed on the upper side of all the U-shaped plates, a lower-shaped plate with a size matching the middle-shaped plate is arranged below the middle-shaped plate, and a plurality of evenly distributed round rods connected to the middle-shaped plate at their upper ends are installed on the upper side of the lower-shaped plate.

8. The quantitative mixing and preparing device of okra, tangerine peel and black tea according to claim 7, characterized in that: An electromagnet is installed on the side of the middle-mouth plate just above each deflection rack, and an iron rod which penetrates the corresponding electromagnet above and is slidably connected with the electromagnet is installed on the upper end of the deflection rack.

9. The quantitative mixing and preparing device of okra, tangerine peel and black tea according to claim 8, characterized in that: An adjusting mechanism is also installed on the side of the mixing mechanism. The adjusting mechanism drives the lower mouth-shaped plate to rise and fall, and links the flapping plate to adjust the flapping position.

10. A quantitative mixing and preparation method of okra, tangerine peel and black tea, comprising a quantitative mixing and preparation device of okra, tangerine peel and black tea as claimed in any one of claims 1 to 9, characterized in that: The method comprises the following steps: S1, proportion adjustment, adjust the positions of the two adjusting thread seats according to the proportion of okra, tangerine peel and black tea to be added, to ensure that the speed ratio of the middle feeding roller and the feeding rollers on both sides is the same as the configuration ratio of okra, tangerine peel and black tea; S2, feeding mechanism, adding materials into the mixing mechanism in small amounts and multiple times through the feeding mechanism, and the proportion of each powder is constant each time; S3, stirring and mixing, stirring and mixing okra, tangerine peel, black tea powder and hot water during the feeding process of the feeding mechanism; S4, cleaning the inner wall, during the filling process, pat the powder adhering to the inner wall of the thermostatic tank to let it fall into the hot water; S5, finished product discharge, when okra tangerine peel black tea mixing, preparation and stirring are completed, the finished product is discharged and the interior is cleaned.

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