Preparation method and preparation device of tea-flavored selenium-enriched tablets

Abstract

The invention relates to the technical field of selenium-rich tablet production, in particular to a preparation method and a preparation device of tea-flavored selenium-rich tablets, and the preparation method comprises the following steps: S1, mixing edible rice sugar, astaxanthin, a sodium selenite solution and matcha powder in proportion, and putting the mixed liquid into a mixing barrel; s2, rotating a movable barrel to enable a receiving hopper to drive a movable frame to move downwards, and enabling a specific amount of liquid in the mixing barrel to enter the receiving hopper; and S3, the movable frame seals the liquid outlet, the bottom of the receiving hopper is opened, and the liquid in the receiving hopper is conveyed into the tray. The movable frame and the receiving hopper limit a specific amount of liquid to enter the tray, the thickness of an intermediate product generated by preliminary drying of the tray is close to the thickness of the selenium-rich tablets, the intermediate product can be shaped by a mold only through simple plane cutting, the thickness of the intermediate product is small, distribution of matcha powder is uniform, the quality of the selenium-rich tablets cannot be affected, and the production efficiency is improved. The top of the liquid outlet is covered by the mounting column, so that the liquid in the mixing barrel can be prevented from directly pressing the receiving hopper and the bottom plate.

Description

Technical Field

[0001] The invention relates to the technical field of selenium-enriched tablet production, and in particular to a preparation method and a preparation device for a tea-flavored selenium-enriched tablet. Background Art

[0002] Selenium-rich tablets are a kind of health care product, which has the effect of improving the level of trace elements in the human body and has many benefits to the human body.

[0003] According to the publication (announcement) number CN111345452A, the publication (announcement) date is 2020.06.30, a tea-flavored selenium-rich tablet is disclosed, characterized in that: the tea-flavored selenium-rich tablet is prepared with shepherd's purse, radish leaves, sorbitol, magnesium stearate, milk powder, matcha powder MY-5, sucralose and edible flavors as raw materials, and the dosage ratio of the raw materials is shepherd's purse 30-60, radish leaves 10-30, sorbitol 8-15, magnesium stearate 0.5-1, milk powder 8-15, matcha powder MY-52.5-3, sucralose 0.1-0.16 and edible flavor 1-2; the selenium content of the tea-flavored selenium-rich tablet is 40-50 micrograms per tablet. The tea-flavored selenium-enriched tablet uses shepherd's purse as the selenium-enriched raw material. Since shepherd's purse is a plant that is super-enriched in selenium, the tea-flavored selenium-enriched tablet has a high content of selenium and is organic selenium that is easily absorbed by the human body. Therefore, the purpose of supplementing selenium is achieved and it is safe and reliable.

[0004] In the prior art including the above patents, tea-flavored selenium-enriched tablets are generally prepared by first mixing high-quality edible rice sugar, astaxanthin, sodium selenite solution and matcha powder, then gradually drying the mixed liquid to an intermediate product with a moisture content of 5%, then dividing the intermediate product into molds for shaping, and finally drying and shaping. However, matcha powder is insoluble in water. When a variety of raw materials form a mixed liquid, the matcha powder is suspended in the mixed liquid. During the drying process, the matcha powder will gradually settle at the bottom of the solution, resulting in different matcha powder contents in the upper and lower layers of the intermediate product produced by the initial drying, which in turn makes it difficult to control the quality of the tea-flavored selenium-enriched tablets produced from the intermediate product. Summary of the invention

[0005] The purpose of the present invention is to provide a method and a device for preparing tea-flavored selenium-enriched tablets, aiming to solve the above-mentioned problems.

[0006] In order to achieve the above object, the present invention provides a method for preparing a tea-flavored selenium-enriched tablet, comprising the following steps:

[0007] S1. Mix edible rice candy, astaxanthin, sodium selenite solution and matcha powder in proportion, and put the mixed liquid into a mixing barrel;

[0008] S2, the movable cylinder rotates to make the receiving bucket drive the movable frame to move downward, and a specific amount of liquid in the mixing barrel enters the receiving bucket;

[0009] S3, the movable frame seals the liquid outlet, and the bottom of the receiving bucket is opened to send the liquid into the tray;

[0010] S4. Heat and dry the liquid in the tray to obtain an intermediate product with a moisture content of 5%, and then reprocess the target product to obtain tea-flavored selenium-enriched tablets.

[0011] A tea-flavored selenium-enriched tablet preparation device, which is used to implement the tea-flavored selenium-enriched tablet preparation method in the above scheme, comprises a frame, and the frame is provided with:

[0012] A mixing barrel, wherein a mounting column is provided in the middle thereof;

[0013] A conveyor belt for conveying pallets;

[0014] The tray and the liquid outlet of the mixing barrel are connected, and a movable frame extending to the bottom of the mounting column and a receiving bucket surrounding the movable frame are movably provided on the liquid outlet, and a bottom plate is symmetrically and movably provided on the receiving bucket, wherein:

[0015] The receiving bucket moves downward to enable the movable frame to reciprocate relative to the mounting column, and the two bottom plates to reciprocate relative to the receiving bucket.

[0016] Preferably, a movable plate is movably provided on the frame, facing the receiving bucket and used for heating the liquid in the tray, and the movable plate is attached to the receiving bucket to unlock the two bottom plates.

[0017] Preferably, a movable rod is movably provided on one of the base plates, a middle portion of the movable rod is rotatably mounted on the base plate, and both ends of the movable rod are respectively provided with a locking block and a top block extending to the outside of the base plate.

[0018] Preferably, the receiving bucket is provided with a paddle for moving the movable frame downward, and the paddle moves relative to the receiving bucket to couple or decouple it with the movable frame.

[0019] Preferably, a driving disk is rotatably provided on the frame, and the driving disk rotates to make the receiving bucket and the movable plate reciprocate in the vertical direction.

[0020] Preferably, a movable cylinder for stirring the liquid in the mixing barrel is rotatably provided on the mounting column, and the movable cylinder rotates to cause the driving disk to reciprocate.

[0021] Preferably, the driving disk is provided with a second guide groove for driving the movable plate to move, the second guide groove includes a first ring portion close to the driving disk shaft and an arc portion gradually away from the shaft, and the movable plate moves along the arc portion so that its embedding depth in the tray increases gradually.

[0022] Preferably, a third tenon block for driving the driving disk to rotate is slidably provided on the mounting column, and a third guide groove for pushing the third tenon block to move is provided on the movable cylinder.

[0023] Preferably, it further comprises a cable, one end of which is wound and fixed on the driving disc, and the other end of which is fixedly mounted on the third tenon block.

[0024] In the above technical scheme, a preparation method and preparation device of a tea-flavored selenium-enriched tablet provided by the present invention have the following beneficial effects: when working, edible rice candy, astaxanthin, sodium selenite solution, and matcha powder are mixed in proportion, and the mixed liquid is put into a mixing barrel, the conveyor belt drives the tray to move to just below the liquid outlet, the receiving bucket moves downward to drive the movable frame to move downward relative to the mounting column, and the liquid in the mixing barrel enters the receiving bucket through the gap between the movable frame and the mounting column, a specific amount of liquid enters the receiving bucket, the receiving bucket continues to move downward, the movable frame seals the liquid outlet, the bottom plate moves relative to the receiving bucket, the liquid in the receiving bucket falls into the tray, and then the liquid in the tray is heated and dried. The thickness of the intermediate product produced by the tray is similar to that of the selenium-enriched tablet, and only simple plane cutting is required to use a mold to shape it. The thickness of the intermediate product is small, and the distribution of matcha powder is relatively uniform, which will not affect the quality of the selenium-enriched tablet, and the mounting column covers the top of the liquid outlet, which can prevent the liquid in the mixing barrel from directly pressing the receiving bucket and the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present invention;

[0027] Figure 2 A schematic diagram of the conveyor belt structure provided by an embodiment of the present invention;

[0028] Figure 3 A schematic diagram of the structure of a movable plate provided in an embodiment of the present invention;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0030] Figure 5 A schematic diagram of the structure of a mounting column provided in an embodiment of the present invention;

[0031] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0032] Figure 7 A schematic diagram of the internal structure of an activity frame provided by an embodiment of the present invention;

[0033] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0034] Fig. 9 for Figure 7 Enlarged view of point D in the middle;

[0035] Fig.10 A schematic diagram of the structure of a drive disk provided in an embodiment of the present invention;

[0036] Fig.11 A schematic diagram of the internal structure of the movable cylinder provided in an embodiment of the present invention.

[0037] Description of reference numerals:

[0038] 1. Frame; 11. Mixing barrel; 111. Movable barrel; 112. Stirring blade; 113. Material collecting rod; 114. Material discharging rod; 115. Mounting column; 116. Third guide groove; 117. Second ring; 118. Third ring; 119. Third tenon; 12. Movable frame; 121. Receiving bucket; 122. Bottom plate; 123. Movable rod; 124. Locking block; 125. Connecting rod; 126. Plectrum; 127. Top Block; 13, movable plate; 131, guide groove; 132, protrusion; 133, tray; 134, conveyor belt; 135, push piece; 136, drive plate; 137, cable; 138, storage chamber; 141, first guide groove; 142, inner ring portion; 143, outer ring portion; 144, movable piece; 145, second guide groove; 146, first ring portion; 147, arc portion; 148, first tenon block; 149, second tenon block. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] Embodiment 1

[0041] A method for preparing a tea-flavored selenium-enriched tablet comprises the following steps:

[0042] S1, mixing edible rice candy, astaxanthin, sodium selenite solution and matcha powder in proportion, and putting the mixed liquid into a mixing barrel 11;

[0043] S2, the movable cylinder 111 rotates to make the receiving bucket 121 drive the movable frame 12 to move downward, and a specific amount of liquid in the mixing barrel 11 enters the receiving bucket 121;

[0044] S3, the movable frame 12 seals the liquid outlet, and the bottom of the receiving bucket 121 is opened to send the liquid therein to the tray 133;

[0045] S4, heating and drying the liquid in the tray 133 to obtain an intermediate product with a moisture content of 5%, and then reprocessing the target product to obtain tea-flavored selenium-enriched tablets.

[0046] Embodiment 2

[0047] like Figure 1-11 As shown, a tea-flavored selenium-enriched tablet preparation device, which is used in the method for preparing the tea-flavored selenium-enriched tablet in Example 1, comprises a frame 1, on which are arranged:

[0048] The mixing barrel 11 has a mounting column 115 disposed in the middle thereof;

[0049] A conveyor belt 134 for conveying the pallet 133;

[0050] The liquid outlet of the connecting tray 133 and the mixing barrel 11 is provided with a movable frame 12 extending to the bottom of the mounting column 115 and a receiving bucket 121 surrounding the movable frame 12, and a bottom plate 122 is symmetrically provided on the receiving bucket 121, wherein:

[0051] The receiving bucket 121 moves downward to allow the movable frame 12 to reciprocate relative to the mounting column 115 , and the two bottom plates 122 to reciprocate relative to the receiving bucket 121 .

[0052] Specifically, the frame 1 is provided with a storage cavity 138 for storing the tray 133, the conveyor belt 134 is provided with a push piece 135 for pushing the tray 133 to move, the frame 1 is provided with a heating plate and a hot air outlet for heating the tray 133, the bottom of the mounting column 115 is provided with a rectangular groove adapted to the movable frame 12, and a spring is provided between the movable frame 12 and the frame 1.

[0053] Furthermore, when working, edible rice sugar, astaxanthin, sodium selenite solution, and matcha powder are mixed in proportion, and the mixed liquid is put into the mixing barrel 11, and the conveyor belt 134 drives the bottom tray 133 in the storage chamber 138 to move to the bottom of the liquid outlet, and the receiving bucket 121 moves downward to drive the movable frame 12 to move downward relative to the mounting column 115, and the liquid in the mixing barrel 11 enters the receiving bucket 121 through the gap between the movable frame 12 and the mounting column 115, and a specific amount of liquid enters the receiving bucket 121, and the receiving bucket 121 continues to move downward, and the movable frame 12 is inserted into the mounting column 115. The liquid outlet is sealed in the rectangular groove at the bottom of 115, and the bottom plate 122 moves relative to the receiving bucket 121. The liquid in the receiving bucket 121 falls into the tray 133, and then the liquid in the tray 133 is heated and dried. The thickness of the intermediate product produced by the tray 133 is similar to the thickness of the selenium-rich tablets. Only simple plane cutting is required to shape it using a mold. The thickness of the intermediate product is relatively small, and the distribution of matcha powder is relatively uniform, which will not affect the quality of the selenium-rich tablets. The mounting column 115 covers the top of the liquid outlet, which can prevent the liquid in the mixing barrel 11 from directly pressing the receiving bucket 121 and the bottom plate 122.

[0054] In the above technical solution, when working, edible rice sugar, astaxanthin, sodium selenite solution, and matcha powder are mixed in proportion, and the mixed liquid is put into the mixing barrel 11, the conveyor belt 134 drives the tray 133 to move to the bottom of the liquid outlet, the receiving bucket 121 moves downward to drive the movable frame 12 to move downward relative to the mounting column 115, and the liquid in the mixing barrel 11 enters the receiving bucket 121 through the gap between the movable frame 12 and the mounting column 115, a specific amount of liquid enters the receiving bucket 121, the receiving bucket 121 continues to move downward, and the movable frame 12 will discharge The liquid outlet is sealed, and the bottom plate 122 moves relative to the receiving bucket 121. The liquid in the receiving bucket 121 falls into the tray 133, and then the liquid in the tray 133 is heated and dried. The thickness of the intermediate product produced by the tray 133 is similar to the thickness of the selenium-rich tablets. Only simple plane cutting is required to shape it using a mold. The thickness of the intermediate product is relatively small, and the distribution of matcha powder is relatively uniform, which will not affect the quality of the selenium-rich tablets. The mounting column 115 covers the top of the liquid outlet, which can prevent the liquid in the mixing barrel 11 from directly pressing the receiving bucket 121 and the bottom plate 122.

[0055] As a further embodiment of the present invention, a movable plate 13 facing the receiving bucket 121 and used for heating the liquid in the tray 133 is movably provided on the frame 1 , and the movable plate 13 is attached to the receiving bucket 121 to unlock the two bottom plates 122 .

[0056] Specifically, the bottom of the movable plate 13 is a heating plate, and guide grooves 131 are symmetrically arranged on the movable plate 13. There is a concave-convex fit at the connection between the two bottom plates 122. A spring is arranged between the bottom plate 122 and the receiving frame, and a groove with a triangular cross-section corresponding to the bottom plate 122 is opened on the frame 1.

[0057] Furthermore, during the operation, the receiving bucket 121 and the movable plate 13 move closer, and when the top of the movable plate 13 is attached to the bottom plate 122, the two bottom plates 122 on the receiving bucket 121 are unlocked, and the bottom plate 122 moves toward the outside of the movable frame 12 under the action of the spring, and the bottom of the receiving bucket 121 opens. The liquid in the receiving bucket 121 falls into the guide groove 131 at the top of the movable plate 13, and falls into the tray 133 under the guidance of the guide groove 131, and the movable plate 13 moves downward, and the bottom of the movable plate 13 approaches the liquid in the tray 133, thereby accelerating the drying of the liquid in the tray 133.

[0058] As another embodiment further provided by the present invention, a movable rod 123 is movably provided on one bottom plate 122, the middle part of the movable rod 123 is rotatably installed on the bottom plate 122, and locking blocks 124 and top blocks 127 extending to the outside of the bottom plate 122 are respectively provided at both ends of the movable rod 123.

[0059] Specifically, a torsion spring is provided between the movable rod 123 and the bottom plate 122 , a slope is provided on the locking block 124 , a protrusion 132 is provided on the top of the movable plate 13 , and two guide grooves 131 on the movable plate 13 are symmetrically distributed about the protrusion 132 .

[0060] Furthermore, in the process of the receiving bucket 121 and the movable plate 13 approaching each other, the protrusion 132 on the top of the movable plate 13 abuts against the top block 127, and the top block 127 moves toward the inside of the bottom plate 122 and pushes the movable rod 123 to rotate, so that the locking block 124 is separated from the locking groove on the other bottom plate 122, and the two bottom plates 122 are unlocked. The bottom plate 122 moves toward the outside of the movable frame 12 under the action of the spring, and the bottom of the receiving bucket 121 opens. The liquid in the receiving bucket 121 falls into the guide groove 131 at the top of the movable plate 13, and falls into the tray 133 under the guidance of the guide groove 131. Then the receiving bucket 121 moves up and the movable plate 13 is moved. The movable plate 13 moves downward, and the bottom plate 122 on the receiving bucket 121 moves along the inclined surface of the triangular groove in cross section, and the bottom plate 122 moves toward the middle of the receiving bucket 121. The bottom plate 122 moves along the slope of the locking block 124 on the other bottom plate 122, pushing the movable rod 123 to rotate until the locking block 124 is opposite to the locking groove on the other bottom plate 122. The movable rod 123 rotates under the action of the torsion spring, and the locking block 124 is inserted into the locking groove on the bottom plate 122, locking the two bottom plates 122 together again, and the bottom of the movable plate 13 approaches the liquid in the tray 133, accelerating the drying of the liquid in the tray 133.

[0061] As another embodiment further provided by the present invention, a paddle 126 for moving the movable frame 12 downward is disposed on the receiving bucket 121 , and the paddle 126 moves relative to the receiving bucket 121 to couple or decouple the receiving bucket 12 with the movable frame 12 .

[0062] Specifically, a connecting rod 125 extending into the movable frame 12 is provided on the receiving bucket 121 , a paddle 126 is rotatably mounted on the connecting rod 125 , a torsion spring is provided between the paddle 126 and the connecting rod 125 , and a groove adapted to the paddle 126 is provided in the movable frame 12 .

[0063] Furthermore, during the downward movement of the receiving bucket 121, the receiving bucket 121 drives the paddle 126 to move downward through the connecting rod 125, and the paddle 126 moves to the bottom of the groove in the movable frame 12 and pushes the movable frame 12 to move downward. A gap appears between the movable frame 12 and the mounting column 115, and the liquid in the mixing barrel 11 enters the receiving bucket 121 through the gap. The receiving bucket 121 continues to move downward, and the movable frame 12 no longer moves downward. The paddle 126 rotates relative to the connecting rod 125 and no longer moves the movable frame 12. The movable frame 12 moves upward under the action of the spring and is reinserted into the groove below the mounting column 115 to block the liquid in the mixing barrel 11, and the movable frame 12 will only drop a short distance, and will not allow liquid with too high material concentration at the bottom of the mixing barrel 11 to enter the receiving bucket 121, thereby avoiding material waste.

[0064] As another embodiment further provided by the present invention, a driving disk 136 is rotatably provided on the frame 1, and the driving disk 136 rotates to make the receiving bucket 121 and the movable plate 13 reciprocate in the vertical direction.

[0065] Specifically, the driving disk 136 is provided with a first guide groove 141 for guiding the movement of the receiving bucket 121, and the receiving bucket 121 is provided with a first tenon block 148 adapted to the first guide groove 141. The first guide groove 141 includes an inner ring portion 142 and an outer ring portion 143 coaxial with the driving disk 136, and connecting grooves are symmetrically arranged between the inner ring portion 142 and the outer ring portion 143. A movable sheet 144 is arranged on the connecting groove, and a torsion spring is arranged between the movable sheet 144 and the driving disk 136.

[0066] Furthermore, when the first tenon block 148 is located at the outer ring portion 143, the receiving bucket 121 is at a high point, and then the driving plate 136 rotates forward (eg Fig.10The first tenon block 148 pushes the movable sheet 144 into the connecting groove. The movable sheet 144 is staggered with the first tenon block 148. The movable sheet 144 is reset under the action of the torsion spring to seal the outer ring portion 143. Then the driving disk 136 rotates in the opposite direction. The first tenon block 148 gradually enters the inner ring portion 142 along the connecting groove. The receiving bucket 121 moves downward with the first tenon block 148. When the first tenon block 148 enters the inner ring portion 142, the receiving bucket 121 moves to the lowest point.

[0067] As another embodiment further provided by the present invention, a movable cylinder 111 for stirring the liquid in the mixing barrel 11 is rotatably provided on the mounting column 115 , and the movable cylinder 111 rotates to make the driving disk 136 reciprocate.

[0068] Specifically, the movable cylinder 111 is provided with a plurality of stirring blades 112, a material receiving rod 113 and a material discharging rod 114. The material receiving rod 113 and the material discharging rod 114 correspond to each other one by one. A pipeline is provided between the material receiving rod 113 and the corresponding material discharging rod 114. A motor is provided inside the mounting column 115, and the movable cylinder 111 is fixedly mounted on the output end of the motor.

[0069] Furthermore, during operation, the motor output torque drives the movable cylinder 111 to rotate, and the stirring blades 112 on the movable cylinder 111 stir the liquid in the mixing barrel 11, and the mounting column 115 is located in the middle of the movable cylinder 111, which can prevent the stirring blades 112 from stirring the liquid to form a vortex and causing uneven distribution of the matcha powder suspended in the liquid. In the process of rotation of the movable cylinder 111, the collecting rod 113 pushes the liquid at the bottom layer of the mixing barrel 11 and moves it to the discharging rod 114 through the pipe in the movable cylinder 111. The matcha powder content in this part of the liquid is relatively high, and when it moves to the upper layer of the mixing barrel 11, the matcha powder can be easily dispersed.

[0070] As another embodiment further provided by the present invention, a second guide groove 145 for driving the movable plate 13 to move is provided on the driving disk 136, and the second guide groove 145 includes a first ring portion 146 close to the rotating axis of the driving disk 136 and an arc portion 147 gradually away from the rotating axis. The movable plate 13 moves along the arc portion 147 so that its embedding depth in the tray 133 increases gradually.

[0071] Specifically, a second tenon block 149 adapted to the second guide groove 145 is provided on the movable plate 13, a connecting portion is provided between the first ring portion 146 and the arc portion 147, a movable sheet 144 is rotatably provided at the connection between the connecting portion and the arc portion 147, and a torsion spring is provided between the movable sheet 144 and the driving disk 136.

[0072] Furthermore, when the second tenon 149 is in the arc portion 147, the driving disk 136 rotates forward to move the second tenon 149 along the arc portion 147, and the movable plate 13 gradually moves downward, and the depth of embedding into the tray 133 increases gradually, so that the bottom of the movable plate 13 is close to the liquid surface inside the tray 133 to accelerate the drying of the liquid inside the tray 133; when the movable plate 13 moves to the lowest point, the second tenon 149 pushes the movable sheet 144 to enter the connecting portion, and the movable sheet 144 separates from the second tenon 149 and returns to its original position under the action of the torsion spring, sealing the arc portion 147, and then the driving disk 136 rotates in the opposite direction, and the second tenon 149 enters the first ring portion 146 along the connecting portion, and the movable plate 13 moves up to the outside of the tray 133.

[0073] As another embodiment further provided by the present invention, a third tenon block 119 for driving the driving disk 136 to rotate is slidably provided on the mounting column 115 , and a third guide groove 116 for pushing the third tenon block 119 to move is provided on the movable cylinder 111 .

[0074] Specifically, the third guide groove 116 includes a second ring portion 117 and a third ring portion 118 coaxial with the movable cylinder 111 , the diameter of the second ring portion 117 is smaller than the third ring portion 118 , and a connecting groove is provided between the second ring portion 117 and the third ring portion 118 .

[0075] Furthermore, during the process of moving the cylinder 111 , the third tenon block 119 moves from the third ring portion 118 of the third guide groove 116 to the second ring portion 117 , and pushes the third tenon block 119 to move, and the third tenon block 119 drives the driving disk 136 to rotate.

[0076] As another embodiment further provided by the present invention, it also includes a cable 137 , one end of the cable 137 is wound and fixed on the driving disk 136 , and the other end of the cable 137 is fixedly installed on the third tenon block 119 .

[0077] Specifically, a torsion spring is provided between the driving disk 136 and the frame 1 .

[0078] Furthermore, when working, edible rice sugar, astaxanthin, sodium selenite solution and matcha powder are mixed in proportion, and the mixed liquid is put into the mixing barrel 11, and the conveyor belt 134 drives the bottom tray 133 in the storage chamber 138 to move to the bottom of the liquid outlet. At this time, the motor output torque drives the movable cylinder 111 to rotate, and the stirring blade 112 stirs the liquid in the mixing barrel 11, and the third tenon 119 moves from the third ring portion 118 of the third guide groove 116 to the second ring portion 117, and the cable 137 between the third tenon 119 and the driving disk 136 is tightened, which drives the driving disk 136 to rotate in the opposite direction, and the first tenon The block 148 gradually enters the inner ring portion 142 along the connecting groove, and the receiving bucket 121 moves downward with the first tenon block 148. The receiving bucket 121 drives the paddle 126 to move downward through the connecting rod 125. The paddle 126 moves to the bottom of the groove in the movable frame 12 and pushes the movable frame 12 to move downward. A gap appears between the movable frame 12 and the mounting column 115. The liquid in the mixing barrel 11 enters the receiving bucket 121 through the gap. The receiving bucket 121 continues to move downward, and the movable frame 12 no longer moves downward. The paddle 126 rotates relative to the connecting rod 125 and no longer paddles the movable frame 12. The movable frame 12 is in the spring state. 146, and the second tenon 149 moves along the connecting portion from the arc portion 147 to the first ring portion 146. The second tenon 149 drives the movable plate 13 to move upward, and the movable plate 13 gradually fits with the bottom plate 122, and the protrusion 132 on the top of the movable plate 13 abuts against the top block 127. , the top block 127 moves toward the inside of the bottom plate 122 and pushes the movable rod 123 to rotate, so that the locking block 124 is separated from the locking groove on the other bottom plate 122, and the two bottom plates 122 are unlocked. The bottom plate 122 moves toward the outside of the movable frame 12 under the action of the spring, and the bottom of the receiving bucket 121 opens. The liquid in the receiving bucket 121 falls into the guide groove 131 at the top of the movable plate 13, and falls into the tray 133 under the guidance of the guide groove 131. Then the first tenon block 148 moves along the other connecting groove to the outer ring portion 143, the receiving bucket 121 moves upward, and the second tenon block 149 moves along the other connecting portion into the arc portion 147.

[0079] The movable cylinder 111 continues to rotate, the third tenon 119 moves from the second ring portion 117 to the third ring portion 118, the cable 137 between the third tenon 119 and the driving disk 136 is gradually relaxed, and the movable disk rotates forwardly under the action of the torsion spring, the second tenon 149 moves along the arc portion 147, and the movable plate 13 gradually moves downward, and the depth of embedding into the tray 133 increases gradually, so that the bottom of the movable plate 13 is close to the liquid surface inside the tray 133 to accelerate the drying of the liquid inside the tray 133, the heating plate heats the tray 133, and the hot air outlet on the frame 1 sprays hot air to accelerate the drying of the liquid in the tray 133.

[0080] The conveyor belt 134 delivers the intermediate product after preliminary drying to the outside of the frame 1, and the latter tray 133 is replenished to wait for the next work.

[0081] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A method for preparing a tea-flavored selenium-enriched tablet, characterized in that: The following steps are involved: S1, mixing edible rice candy, astaxanthin, sodium selenite solution and matcha powder according to a certain proportion, and putting the mixed liquid into a mixing barrel (11); S2, the movable cylinder (111) rotates to cause the receiving bucket (121) to drive the movable frame (12) to move downward, and a specific amount of liquid in the mixing barrel (11) enters the receiving bucket (121); S3, the movable frame (12) seals the liquid outlet, and the bottom of the receiving bucket (121) is opened to send the liquid therein to the tray (133); S4, heating and drying the liquid in the tray (133) to obtain an intermediate product with a moisture content of 5%, and then reprocessing the target product to obtain tea-flavored selenium-enriched tablets.

2. A tea-flavored selenium-enriched tablet preparation device, which is used to implement the tea-flavored selenium-enriched tablet preparation method of claim 1, characterized in that: The invention comprises a frame (1), on which is arranged: A mixing barrel (11), wherein a mounting column (115) is provided in the middle thereof; A conveyor belt (134) for conveying the tray (133); The tray (133) and the liquid outlet of the mixing barrel (11) are connected, and a movable frame (12) extending to the bottom of the mounting column (115) and a receiving bucket (121) surrounding the movable frame (12) are movably provided on the liquid outlet, and a bottom plate (122) is symmetrically movably provided on the receiving bucket (121), wherein: The receiving bucket (121) moves downward so that the movable frame (12) moves back and forth relative to the mounting column (115), and the two bottom plates (122) move back and forth relative to the receiving bucket (121).

3. A tea-flavored selenium-enriched tablet preparation device according to claim 2, characterized in that: A movable plate (13) is movably arranged on the frame (1) and is opposite to the receiving bucket (121) and is used to heat the liquid in the tray (133); the movable plate (13) is attached to the receiving bucket (121) to unlock the two bottom plates (122).

4. A tea-flavored selenium-enriched tablet preparation device according to claim 3, characterized in that: A movable rod (123) is movably arranged on one of the bottom plates (122), the middle portion of the movable rod (123) is rotatably mounted on the bottom plate (122), and both ends of the movable rod (123) are respectively provided with a locking block (124) and a top block (127) extending to the outside of the bottom plate (122).

5. The device for preparing tea-flavored selenium-enriched tablets according to claim 2, characterized in that: The receiving bucket (121) is provided with a paddle (126) for moving the movable frame (12) downward, and the paddle (126) moves relative to the receiving bucket (121) to couple or decouple it with the movable frame (12).

6. A tea-flavored selenium-enriched tablet preparation device according to claim 3, characterized in that: A driving disk (136) is rotatably arranged on the frame (1), and the driving disk (136) rotates to enable the receiving bucket (121) and the movable plate (13) to reciprocate in the vertical direction.

7. A tea-flavored selenium-enriched tablet preparation device according to claim 6, characterized in that: A movable cylinder (111) for stirring the liquid in the mixing barrel (11) is rotatably disposed on the mounting column (115), and the movable cylinder (111) rotates to cause the driving disk (136) to reciprocate.

8. The device for preparing tea-flavored selenium-enriched tablets according to claim 7, characterized in that: The driving disk (136) is provided with a second guide groove (145) for driving the movable plate (13) to move. The second guide groove (145) includes a first ring portion (146) close to the rotating shaft of the driving disk (136) and an arc portion (147) gradually away from the rotating shaft. The movable plate (13) moves along the arc portion (147) so that its embedding depth in the tray (133) increases gradually.

9. The device for preparing tea-flavored selenium-enriched tablets according to claim 7, characterized in that: A third tenon block (119) for driving the driving disk (136) to rotate is slidably arranged on the mounting column (115), and a third guide groove (116) for pushing the third tenon block (119) to move is arranged on the movable cylinder (111).

10. The device for preparing tea-flavored selenium-enriched tablets according to claim 9, characterized in that: It also includes a cable (137), one end of which is wound and fixed on the driving disk (136), and the other end of which is fixedly mounted on the third tenon block (119).

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